阅读说明：本技术 一种用于口罩生产的连续性压合装置 (A continuity compression fittings for gauze mask production ) 是由 陈映遂 于 2021-07-08 设计创作，主要内容包括：一种用于口罩生产的连续性压合装置,本发明涉及口罩生产设备技术领域；转动板为四个,且分别等圆角活动嵌设在操作台的顶面上；槽轮为四个,且分别固定套设在转动杆下侧的伸设端上；一号电机的输出轴固定穿过拨动轮的中部后,通过轴承旋转设置在操作台的底面上；拨杆固定设置在拨动轮的外端头上,拨杆与槽轮上开设的拨槽相活动插设；负压吸附机构与转动杆的下端连接；限位板两两对应等圆角固定设置在转动板的顶面上,限位板的位置与槽轮上的拨槽的位置相配合设置；压合机构为四个,分别等圆角设置在支撑柱四周的上安装架的内底面上,采用多工位连续化进行口罩的压合操作,大大提高了生产效率,同时操作比较简单,更能够满足现有对口罩生产的需求。(The invention discloses a continuous pressing device for mask production, and relates to the technical field of mask production equipment; the four rotating plates are movably embedded on the top surface of the operating platform at equal fillets respectively; four grooved wheels are fixedly sleeved on the extending end of the lower side of the rotating rod respectively; an output shaft of the first motor is fixedly arranged on the bottom surface of the operating platform through a bearing after passing through the middle part of the dial wheel; the deflector rod is fixedly arranged on the outer end head of the deflector wheel and movably inserted with a deflector groove arranged on the grooved wheel; the negative pressure adsorption mechanism is connected with the lower end of the rotating rod; the limiting plates are fixedly arranged on the top surface of the rotating plate in a pairwise corresponding equal-fillet manner, and the positions of the limiting plates are matched with the positions of the groove poking grooves on the grooved wheel; the four pressing mechanisms are arranged, the equal round angles are respectively arranged on the inner bottom surface of the upper mounting frame on the periphery of the support column, the multi-station continuous pressing operation of the mask is adopted, the production efficiency is greatly improved, the operation is simple, and the requirement for mask production in the prior art can be met.)

1. A continuity pressing device for mask production comprises an operation table (1), supporting legs (2), an upper mounting frame (3) and a lower mounting frame (4), wherein the supporting legs (2) are vertically and fixedly arranged on four corners of the bottom surface of the operation table (1), the lower mounting frame (4) is fixedly arranged on the bottom surface of the operation table (1), and the upper mounting frame (3) is fixedly arranged on the top surface of the operation table (1);

it is characterized in that it also comprises:

the four rotating plates (5) are movably embedded on the top surface of the operating platform (1) in an equal-fillet manner;

the four rotating rods (6) are respectively fixedly connected with the bottom surface of the rotating plate (5), and the lower end of each rotating rod (6) penetrates through the bottom surface of the operating platform (1) through a bearing in a rotating mode and then extends to the lower side of the operating platform (1);

four grooved pulleys (7), wherein the four grooved pulleys (7) are fixedly sleeved on the extending end of the lower side of the rotating rod (6) respectively;

the first motor (8) is fixedly arranged on the lower mounting frame (4) through a motor support, and an output shaft of the first motor (8) is fixedly arranged on the bottom surface of the operating table (1) through a bearing after penetrating through the middle part of the dial wheel (9); the first motor (8) is connected with an external power supply;

the shifting rod (10) is fixedly arranged on the outer end head of the shifting wheel (9), and the shifting rod (10) is movably inserted in a shifting groove (11) formed in the grooved wheel (7);

the negative pressure adsorption mechanism (15), the negative pressure adsorption mechanism (15) is connected with the lower end of the rotating rod (6);

the limiting plates (12), every two of the limiting plates (12) are correspondingly and fixedly arranged on the top surface of the rotating plate (5) in an equal-fillet manner, and the positions of the limiting plates (12) are matched with the positions of the shifting grooves (11) on the grooved pulley (7);

the upper end of the supporting column (13) is fixedly arranged on the inner top surface of the upper mounting frame (3);

the four pressing mechanisms (14) are arranged, and are respectively arranged on the inner bottom surface of the upper mounting frame (3) on the periphery of the supporting column (13) at equal round angles; the pressing mechanism (14) comprises:

the fixing frame (14-1), the said fixing frame (14-1) is fixedly set up on the inner top surface of the upper mounting bracket (3), the fixing frame (14-1) is the open-ended hollow structure of sidewall;

the upper end of the lifting plate (14-2) is movably inserted into the fixed frame (14-1); the middle part of the lifting plate (14-2) is provided with an adjusting groove (14-3);

the adjusting plates (14-4) are movably arranged in the adjusting grooves (14-3) from left to right;

one end of the connecting strip (14-5) is rotatably connected with the middle part of the inner side wall of the adjusting plate (14-4) through a rotating shaft and a bearing;

the second motor (14-6) is fixedly embedded in the support column (13) through a motor support; the second motor (14-6) is connected with an external power supply, and an output shaft of the second motor (14-6) is fixedly connected with the other end of the connecting strip (14-5);

the pressing block (14-7), the pressing block (14-7) is fixedly arranged on the bottom surface of the lifting plate (14-2).

2. The continuous compression fitting device for mask production according to claim 1, wherein: the negative pressure adsorption mechanism (15) comprises:

the suction pump (15-1), the said suction pump (15-1) is fixedly set up on the lower mounting bracket (4), and the suction pump (15-1) is connected with external power;

the main pipe (15-2), the main pipe (15-2) is fixedly connected with the input end of the suction pump (15-1);

branch pipe (15-3), branch pipe (15-3) be four, and respectively through the lower extreme swivelling joint of sealed bearing with dwang (6), the inside of dwang (6) is hollow structure, air flue (15-4) have been seted up to the inside of dwang (5), the middle part of dwang (6) is linked together the setting with the inside of air flue (15-4), set up between limiting plate (12) of corresponding position and have gas pocket (15-5) on the dwang (5), gas pocket (15-5) are linked together the setting with the inside of air flue (15-4).

3. The continuous compression fitting device for mask production according to claim 1, wherein: guide rails (16) are symmetrically and fixedly arranged on two side walls inside the fixed frame (14-1), guide wheels (17) are rotatably arranged in grooves symmetrically formed in the two side walls of the lifting plate (14-2) through wheel shafts and bearings, and the guide wheels (17) are rotatably erected on the guide rails (16).

4. The continuous compression fitting device for mask production according to claim 1, wherein: guide strips (18) are symmetrically and fixedly arranged on the upper side wall and the lower side wall of the adjusting plate (14-4), guide grooves (19) are symmetrically formed in the upper side wall and the lower side wall in the adjusting groove (14-3), and the guide strips (18) are movably embedded in the guide grooves (19); the reciprocating motion of the adjusting plate (14-4) in the adjusting groove (14-3) is limited and guided.

5. The continuous compression fitting device for mask production according to claim 1, wherein: the lower ends of the supporting legs (2) are all fixedly provided with rubber anti-skid foot pads (20).

6. The operation principle of the continuous stitching device for mask production according to claim 1, wherein: the mask raw material cloth cover to be pressed is placed between limiting plates (12) on the upper side face of a rotating plate (5), the mask raw material cloth cover is adsorbed on the upper side face of the rotating plate (5) through a negative pressure adsorption mechanism (15), then a first motor (8) and a second motor (14-6) are turned on, the second motor (14-6) drives a connecting strip (14-5) to rotate, the other end of the connecting strip (14-5) is connected with the middle part of an adjusting plate (14-4) through a rotating shaft and a bearing, the connecting strip (14-5) drives the adjusting plate (14-4) to move left and right in an adjusting groove (14-3) in the middle part of a lifting plate (14-2), then the lifting plate (14-2) is driven to move up and down in a fixing frame (14-1), and a pressing block (14-7) is pressed on the upper side of the mask raw material cloth cover, carrying out pressing operation on the cloth surface of the mask, wherein after the pressing of the mask raw material cloth surface on the lower side of the pressing block (14-7) is finished, a motor (8) drives a poking wheel (9) to rotate, and further drives a poking rod to rotate continuously, the poking rod is sequentially inserted into a poking groove (11) on a grooved wheel (7) to drive a rotating plate (5) to rotate by 60 degrees, a plurality of rotating plates (5) rotate sequentially, and then the mask raw material cloth surface on the upper side of the rotating plate (5) is driven to rotate, and the next mask raw material cloth surface to be processed moves to the lower side of the pressing block (14-7); then, a second motor (14-6) is sequentially turned on, and the gauze surface of the mask raw material is pressed in cooperation with the rotation of the rotating plate (5).

Technical Field

The invention relates to the technical field of mask production equipment, in particular to a continuous pressing device for mask production.

Background

The quality of air is increasingly poor, respiratory diseases are increasingly more, and because germs, dust, waste gas and the like in the air can enter a human body through breathing to cause serious damage to the human body, the mask can play a certain role in filtering when being worn; the three-dimensional mask is a hygienic product for protecting a respiratory system, so that a human body is prevented from being damaged by pathogenic bacteria, dust, waste gas and the like in the air; the folding mask mainly comprises non-woven fabrics, a nose bridge and ear bands, and has the characteristics of soft and plump hand feeling, high-efficiency filtration, low toxicity prevention, peculiar smell removal, ventilation, comfort, sanitation, convenience, safety and attractiveness.

The gauze mask needs carry out the pressfitting between the raw materials cloth to the gauze mask in process of production, and the lamination equipment among the prior art is carrying out the in-process of production generally simultaneously only can carry out the pressfitting to a gauze mask, and production efficiency is low, can not satisfy current demand to gauze mask production.

Disclosure of Invention

The invention aims to overcome the defects and shortcomings of the prior art, and provides a continuous pressing device for mask production, which is simple in structure, reasonable in design and convenient to use.

In order to achieve the purpose, the invention adopts the technical scheme that: the device comprises an operation table, supporting legs, an upper mounting frame and a lower mounting frame, wherein the supporting legs are vertically and fixedly arranged on four corners of the bottom surface of the operation table, the lower mounting frame is fixedly arranged on the bottom surface of the operation table, and the upper mounting frame is fixedly arranged on the top surface of the operation table;

it also includes:

the four rotating plates are movably embedded on the top surface of the operating platform at equal fillets respectively;

the four rotating rods are respectively fixedly connected with the bottom surface of the rotating plate, and the lower end of each rotating rod passes through the bottom surface of the operating platform through a bearing in a rotating manner and then extends to the lower side of the operating platform;

four grooved pulleys are fixedly sleeved on the extending end of the lower side of the rotating rod respectively;

the first motor is fixedly arranged on the lower mounting frame through a motor support, and an output shaft of the first motor is fixedly arranged on the bottom surface of the operating platform through a bearing after passing through the middle part of the dial wheel; the first motor is connected with an external power supply;

the shifting rod is fixedly arranged on the outer end head of the shifting wheel and movably inserted with a shifting groove formed in the grooved wheel;

the negative pressure adsorption mechanism is connected with the lower end of the rotating rod;

the limiting plates are fixedly arranged on the top surface of the rotating plate in a pairwise corresponding equal-fillet manner, and the positions of the limiting plates are matched with the positions of the groove poking grooves on the grooved wheel;

the upper end of the supporting column is fixedly arranged on the inner top surface of the upper mounting frame;

the four pressing mechanisms are respectively arranged on the inner bottom surface of the upper mounting frame on the periphery of the support column at equal fillets; the pressing mechanism comprises:

the fixing frame is fixedly arranged on the inner top surface of the upper mounting frame and is of a hollow structure with an opening on the side wall;

the upper end of the lifting plate is movably inserted in the fixed frame; the middle part of the lifting plate is provided with an adjusting groove;

the adjusting plates are movably arranged in the adjusting grooves from left to right;

one end of the connecting strip is rotatably connected with the middle part of the inner side wall of the adjusting plate through a rotating shaft and a bearing;

the second motor is fixedly embedded in the support column through a motor support; the second motor is connected with an external power supply, and an output shaft of the second motor is fixedly connected with the other end of the connecting strip;

and the pressing block is fixedly arranged on the bottom surface of the lifting plate.

Preferably, the negative pressure adsorption mechanism comprises:

the suction pump is fixedly arranged on the lower mounting frame and is connected with an external power supply;

the main pipe is fixedly connected with the input end of the suction pump;

the branch pipe, the branch pipe be four, and respectively through the lower extreme swivelling joint of sealed bearing and dwang, the inside of dwang is hollow structure, the air flue has been seted up to the inside of rotor plate, the middle part of dwang is linked together the setting with the inside of air flue, set up the gas pocket between the limiting plate of corresponding position on the rotor plate, the gas pocket is linked together the setting with the inside of air flue.

Preferably, the two side walls inside the fixing frame are symmetrically and fixedly provided with guide rails, guide wheels are rotatably arranged in grooves symmetrically formed in the two side walls of the lifting plate through wheel shafts and bearings, and the guide wheels are rotatably erected on the guide rails.

Preferably, the upper side wall and the lower side wall of the adjusting plate are symmetrically and fixedly provided with guide strips, the upper side wall and the lower side wall inside the adjusting groove are symmetrically provided with guide grooves, and the guide strips are movably embedded inside the guide grooves; the reciprocating motion of the adjusting plate in the adjusting groove is limited and guided.

Preferably, the lower ends of the supporting legs are fixedly provided with rubber anti-skidding foot pads.

The working principle of the invention is as follows: placing a mask raw material cloth cover to be pressed between limiting plates on the upper side surface of a rotating plate, adsorbing the mask raw material cloth cover on the upper side surface of the rotating plate through a negative pressure adsorption mechanism, then opening a first motor and a second motor, wherein the second motor drives a connecting strip to rotate, the other end of the connecting strip is connected with the middle part of an adjusting plate through a rotating shaft and a bearing, the connecting strip drives the adjusting plate to move left and right in an adjusting groove in the middle part of a lifting plate, and further drives the lifting plate to move up and down in a fixing frame, a pressing block is pressed on the upper side of the mask raw material cloth cover, pressing operation is carried out on the cloth cover of a mask, when pressing of the mask raw material cloth cover on the lower side of a pressing block is completed, the first motor drives a shifting wheel to rotate, and further drives a shifting rod to rotate continuously, the shifting rod is sequentially inserted in shifting grooves on grooved wheels, the rotating plate is driven to rotate by 60 degrees, and a plurality of rotating plates rotate sequentially, then the mask raw material cloth surface on the upper side of the rotating plate is driven to rotate, and the next mask raw material cloth surface to be processed moves to the lower side of the pressing block; then, a second motor is sequentially turned on, and the gauze surface of the gauze mask raw material is pressed in cooperation with the rotation of the rotating plate.

Compared with the prior art, the invention has the beneficial effects that:

1. the operating table is provided with four rotating plates, three matched limiting plates are arranged on the rotating plates, and the mask is pressed by multi-station continuous operation, so that the production efficiency is greatly improved;

2. the station transformation on the rotating plate is realized by driving the grooved pulley to rotate through the poking wheel, the operation is simpler, and the requirements of the existing mask production can be met;

3. the pressing block performs up-and-down reciprocating motion through the matching operation of the second motor, the connecting rod and the adjusting plate, and then performs pressing operation on the mask, so that the operation is convenient, and the automation degree is high.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic structural view of the present invention.

Fig. 2 is a sectional view taken along line a-a in fig. 1.

Fig. 3 is a sectional view taken along line B-B in fig. 1.

Fig. 4 is a sectional view taken along line C-C in fig. 1.

Fig. 5 is an enlarged view of a portion D in fig. 1.

Fig. 6 is a schematic view of the connection structure of the fixing frame, the adjusting plate, the lifting plate and the connecting strip according to the present invention.

Fig. 7 is an enlarged view of a portion E in fig. 6.

Description of reference numerals:

the device comprises an operating table 1, supporting legs 2, an upper mounting frame 3, a lower mounting frame 4, a rotating plate 5, a rotating rod 6, a grooved wheel 7, a first motor 8, a toggle wheel 9, a toggle rod 10, a toggle groove 11, a limiting plate 12, a supporting column 13, a pressing mechanism 14, a fixing frame 14-1, a lifting plate 14-2, an adjusting groove 14-3, an adjusting plate 14-4, a connecting strip 14-5, a second motor 14-6, a pressing block 14-7, a negative pressure adsorption mechanism 15, a suction pump 15-1, a main pipe 15-2, a branch pipe 15-3, an air passage 15-4, an air hole 15-5, a guide rail 16, a guide wheel 17, a guide strip 18, a guide groove 19 and a rubber anti-skid foot pad 20.

Detailed Description

The invention will be further described with reference to the accompanying drawings.

Referring to fig. 1 to 7, the technical solution adopted by the present embodiment is: the device comprises an operation table 1, supporting legs 2, an upper mounting frame 3 and a lower mounting frame 4, wherein the supporting legs 2 are vertically and fixedly welded on four corners of the bottom surface of the operation table 1, the lower mounting frame 4 is fixedly welded on the bottom surface of the operation table 1, and the upper mounting frame 3 is fixedly welded on the top surface of the operation table 1;

it also includes:

the four rotating plates 5 are main structural members for station change and are movably embedded on the top surface of the operating platform 1 at equal fillets;

the number of the rotating rods 6 is four, the four rotating rods 6 are respectively fixedly welded with the bottom surface of the rotating plate 5, and the lower end of each rotating rod 6 passes through the bottom surface of the operating platform 1 through a bearing in a rotating mode and then extends to the lower side of the operating platform 1;

four grooved pulleys 7 are arranged, and are respectively fixedly welded and sleeved on the extending end of the lower side of the rotating rod 6;

the first motor 8 is fixedly arranged on the lower mounting frame 4 through a motor bracket and a bolt, and an output shaft of the first motor 8 is fixedly arranged on the bottom surface of the operating table 1 through a bearing after passing through the middle part of the dial wheel 9; the first motor 8 is connected with an external power supply;

the deflector rod 10 is fixedly welded on the outer end head of the deflector wheel 9, and the deflector rod 10 is movably inserted in a deflector groove 11 formed in the grooved wheel 7;

the negative pressure adsorption mechanism 15, the said negative pressure adsorption mechanism 15 is connected with lower end of the dwang 6;

the limiting plates 12 are welded on the top surface of the rotating plate 5 in a pairwise corresponding equal-fillet manner, and the positions of the limiting plates 12 are matched with the positions of the shifting grooves 11 on the grooved wheels 7;

the upper end of the supporting column 13 is fixedly welded on the inner top surface of the upper mounting frame 3;

four pressing mechanisms 14 are arranged, and the four pressing mechanisms 14 are respectively arranged on the inner bottom surface of the upper mounting frame 3 around the supporting column 13 at equal round angles; the pressing mechanism 14 includes:

the fixing frame 14-1 is fixedly welded on the inner top surface of the upper mounting frame 3, and the fixing frame 14-1 is of a hollow structure with an opening on the side wall;

the upper end of the lifting plate 14-2 is movably inserted into the fixed frame 14-1; the middle part of the lifting plate 14-2 is provided with an adjusting groove 14-3;

the adjusting plates 14-4 are movably arranged in the adjusting grooves 14-3 from left to right;

one end of the connecting strip 14-5 is rotatably connected with the middle part of the inner side wall of the adjusting plate 14-4 through a rotating shaft and a bearing;

the second motor 14-6 is fixedly embedded in the supporting column 13 through a motor bracket and a bolt; the second motor 14-6 is connected with an external power supply, and an output shaft of the second motor 14-6 is fixedly welded with the other end of the connecting strip 14-5;

the pressing block 14-7 is fixedly arranged on the bottom surface of the lifting plate 14-2 through bolts, and the heating wires are arranged in the pressing block 14-7, so that hot pressing operation can be performed.

Preferably, the negative pressure adsorption mechanism 15 includes:

the suction pump 15-1, the said suction pump 15-1 is fixed on lower mounting bracket 4 through the bolt, and the suction pump 15-1 is connected with external power;

the manifold 15-2, the said manifold 15-2 is fixedly connected with input end of the suction pump 15-1;

the number of the branch pipes 15-3 is four, the branch pipes 15-3 are respectively connected with the lower end of the rotating rod 6 in a rotating mode through sealing bearings, the inside of the rotating rod 6 is of a hollow structure, the air passages 15-4 are formed in the rotating plate 5, the middle of the rotating rod 6 is communicated with the inside of the air passages 15-4, air holes 15-5 are formed in the rotating plate 5 between the limiting plates 12 at the corresponding positions, and the air holes 15-5 are communicated with the inside of the air passages 15-4.

Preferably, two side walls inside the fixed frame 14-1 are symmetrically and fixedly provided with guide rails 16 through bolts, grooves symmetrically formed in the two side walls of the lifting plate 14-2 are both rotatably provided with guide wheels 17 through wheel shafts and bearings, and the guide wheels 17 are rotatably erected on the guide rails 16 to limit and guide the up-and-down movement of the lifting plate 14-2.

Preferably, the upper side wall and the lower side wall of the adjusting plate 14-4 are symmetrically and fixedly welded with guide strips 18, the upper side wall and the lower side wall inside the adjusting groove 14-3 are symmetrically provided with guide grooves 19, and the guide strips 18 are movably embedded inside the guide grooves 19; the reciprocating motion of the adjusting plate 14-4 in the adjusting groove 14-3 is limited and guided.

Preferably, the lower ends of the supporting legs 2 are all provided with rubber anti-skid foot pads 20 by gluing.

The specific use models of the first motor 8, the second motor 14-6 and the suction pump 15-1 are directly purchased from the market and installed and used according to the use requirements.

The working principle of the specific embodiment is as follows: the cloth cover of the mask raw material to be pressed is placed between the limiting plates 12 on the upper side face of the rotating plate 5, the cloth cover of the mask raw material is adsorbed on the upper side face of the rotating plate 5 through the negative pressure adsorption mechanism 15, then the first motor 8 and the second motor 14-6 are opened, the second motor 14-6 drives the connecting strip 14-5 to rotate, the other end of the connecting strip 14-5 is connected with the middle part of the adjusting plate 14-4 through a rotating shaft and a bearing, the connecting strip 14-5 drives the adjusting plate 14-4 to move left and right in the adjusting groove 14-3 in the middle part of the lifting plate 14-2, further the lifting plate 14-2 is driven to move up and down in the fixing frame 14-1, the pressing block 14-7 is pressed on the upper side of the cloth cover of the mask raw material, the cloth cover of the mask is pressed, and after the pressing of the cloth cover of the mask raw material on the lower side of the pressing block 14-7 is completed, the first motor 8 drives the poking wheel 9 to rotate, and further drives the poking rod to continuously rotate, the poking rod is sequentially inserted into the poking groove 11 on the grooved wheel 7 to drive the rotating plates 5 to rotate by 60 degrees, the rotating plates 5 sequentially rotate to drive the mask raw material cloth surface on the upper side of the rotating plates 5 to rotate, and the next mask raw material cloth surface to be processed moves to the lower side of the pressing block 14-7; then, a second motor 14-6 is sequentially turned on, and the gauze surface of the gauze mask raw material is pressed in cooperation with the rotation of the rotating plate 5.

After adopting above-mentioned structure, this embodiment beneficial effect does:

1. the operating table 1 is provided with four rotating plates 5, three groups of matched limiting plates 12 are arranged on the rotating plates 5, and the mask is pressed by multi-station continuous operation, so that the production efficiency is greatly improved;

2. the station transformation on the rotating plate 5 is realized by driving the grooved pulley 7 to rotate through the poking wheel 9, the operation is simpler, and the requirements of the existing mask production can be met;

3. the pressing block 14-7 reciprocates up and down through the matching operation of the second motor 14-6, the connecting rod and the adjusting plate 14-4, so that the mask is pressed, the operation is convenient, and the automation degree is high;

4. the raw material cloth cover of the mask is adsorbed by the negative pressure adsorption mechanism 15, so that the stability of the mask feeding on the side surface of the rotating plate 5 before lamination is ensured, and the deviation is prevented.

The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent substitutions made by those skilled in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention without departing from the spirit and scope of the technical solutions of the present invention.