CN219297840U - Cotton grey cloth closing device of people - Google Patents

Abstract

The utility model relates to the technical field of pressing devices, in particular to a pressing device for rayon gray cloth, which facilitates adjustment of the position of the pressing mechanism, thereby adapting to the fixing of gray cloths of different sizes and improving convenience; Plate, support frame, lifting mechanism and pressing mechanism, the four corners of the bottom end of the platen are fixedly connected with the supporting frame, the lifting mechanism is installed on the top of the platen, and the pressing mechanism is installed on the lifting mechanism; it also includes a driving mechanism and an adjusting mechanism And the adsorption mechanism, the drive mechanism includes two first two-way screw rods, two first synchronous motors, two left sliding blocks and two right sliding blocks, the adsorption mechanism includes air felt pads, exhaust fans, fixed pipes, multiple suction The driving mechanism is installed on the top of the table, the lifting mechanism is installed on the driving mechanism, the adjusting mechanism is installed on the lifting mechanism, the pressing mechanism is installed on the adjusting mechanism, and the adsorption mechanism is installed on the bottom of the table .

Description

A pressing device for rayon gray cloth

technical field

The utility model relates to the technical field of pressing devices, in particular to a pressing device for rayon gray cloth.

Background technique

Rayon is a kind of cellulose fiber that is processed and synthesized. The most common type of rayon is viscose fiber, viscose fiber, referred to as viscose fiber, also known as viscose silk, a type of man-made fiber. Viscose fiber is the main variety of man-made fiber and the second largest chemical fiber variety in China. Its main raw material is chemical pulp, including cotton pulp and wood pulp. Natural cellulose is separated and regenerated through chemical reactions. The main raw material used in China is cotton pulp. Viscose fiber has good hygroscopicity, is easy to dye, is not easy to generate static electricity, and has good spinnability. It is widely used in various fields such as textiles and clothing. Rayon gray cloth is used for cutting During processing, it is necessary to compress and fix the gray cloth. A rayon knitted gray cloth pressing device proposed by the prior art publication number CN211945558U includes a base, and splints are fixedly connected to both sides of the top of the base. The opposite sides of the splints are rotatably connected with support rods, and the opposite ends of the two support rods are fixedly connected with integrally formed lower rollers, and the opposite sides of the two splints are provided with card slots. The opposite sides of the slots extend to the opposite sides of the two splints, sliding blocks are slidably connected to the inside of the two slots, and a rotating shaft is connected between the two sliding blocks, and the rotating shaft The two ends of the two splints are respectively rotated and connected to the opposite sides of the two splints, but they can only be fixed for the gray cloth of the same size, which has high limitations in use and has a great impact on the processing and production efficiency of the gray cloth.

Utility model content

In order to solve the above technical problems, the utility model provides a rayon gray cloth pressing device which is convenient to adjust the position of the pressing mechanism, thereby adapting to the fixing of gray cloths of different sizes and improving convenience.

A rayon gray cloth pressing device of the utility model includes a table plate, a support frame, a lifting mechanism and a pressing mechanism. The four corners of the bottom end of the table plate are fixedly connected with a support frame, and the lifting mechanism is installed on the top of the table plate. The tightening mechanism is installed on the lifting mechanism; it also includes a driving mechanism, an adjusting mechanism and an adsorption mechanism. On the mechanism, the adsorption mechanism is installed at the bottom of the platen; the driving mechanism drives the lifting mechanism to move, adjusts the distance between the lifting mechanism, and the adjustment mechanism drives the pressing mechanism to move, and adjusts the distance between the pressing mechanism, so that the equipment is suitable It is suitable for fixing and compacting gray cloths of different sizes, reducing the limitation of equipment use and improving the range of equipment use. The adsorption mechanism will absorb the gray cloth on the upper surface of the platen, and the gray cloth can be effectively kept straight through the adsorption, avoiding the gray cloth Wrinkles appear, resulting in poor processing, improving usability.

Preferably, the driving mechanism includes two first two-way screw rods, two first synchronous motors, two left sliding blocks and two right sliding blocks, slide grooves are provided inside the front and rear ends of the table, and the two first One end of the two-way screw rod is respectively rotated and installed on the inner wall of the chute, and the other ends of the two first two-way screw rods pass through the inner wall of the chute to connect with the output end of the first synchronous motor, and the two first synchronous motors They are respectively installed at the front and back ends of the left side wall of the platen. The left ends of the two first two-way screw rods are symmetrically equipped with a left sliding block, and the right ends of the two first two-way screw rods are symmetrically installed with a right sliding block. and the two right sliding blocks are slidably installed in the chute, and the lifting mechanism is respectively installed on the top of the left sliding block and the right sliding block; the first synchronous motor is started, and the output end of the first synchronous motor drives the first two-way screw to rotate, The rotation of the first two-way screw rod drives the left sliding block and the right sliding block to approach or move away from each other, thereby driving the lifting mechanism to move left and right, adjusting the position of the pressing mechanism, and can compress and fix shorter fabrics. The operation is simple and the efficiency of the equipment is improved. practicality.

Preferably, the lifting mechanism includes two sets of electric push rods and two beams, the bottom ends of the left set of electric push rods are connected to the top of the left sliding block, and the bottom ends of the right set of electric push rods are connected to the top of the right sliding block. Connection, the tops of the two sets of electric push rods are connected to the bottom of the beam, and the adjustment mechanism is installed on the beam; start the electric push rod, and the electric push rod will drive the beam to rise, thereby adjusting the height of the pressing mechanism and improving the convenience of operation. Control the pressure of the pressing mechanism on the conveying gray cloth, and the appropriate compression force can avoid the slipping of the gray cloth, and can also prevent the gray cloth from being damaged due to excessive compression of the gray cloth.

Preferably, the adjustment mechanism includes two second two-way screw rods, two bearings, two second synchronous motors, two first moving blocks and two second moving blocks, and moving grooves are opened inside the two beams, One ends of the two second two-way screw rods are rotatably mounted on the inner wall of the moving groove through bearings, and the other ends of the two second two-way screw rods pass through the inner wall of the moving groove and are connected to the output end of the second synchronous motor. The two second synchronous motors are respectively installed on the outer walls of the front ends of the two beams, the front ends of the two second bidirectional screw rods are symmetrically equipped with the first moving block, and the rear ends of the two second bidirectional screw rods are symmetrically installed with the second moving block. The moving block, the two second moving blocks of the two first moving blocks are all slidably installed in the moving groove; the second synchronous motor is started, and the output end of the second synchronous motor drives the second two-way screw to rotate, and the second two-way screw The rotation drives the first moving block and the second moving block to approach or move away from each other, thereby adjusting the distance between the pressing mechanisms, making the device suitable for gray fabrics of different widths, reducing the limitations of the use of the device and improving convenience.

Preferably, the pressing mechanism includes two sets of connecting plates, two sets of supporting sleeve rods, two sets of springs, two sets of supporting rods, two sets of mounting brackets and two sets of pressing wheels. The moving block is connected to the bottom ends of the two second moving blocks, and the bottom ends of the two sets of connecting plates are connected to the top ends of the two sets of supporting rods. Support rods are slidably installed in the inner chambers of the supporting rods, and the top ends of the supporting rods are One end of the spring is fixedly connected, and the other end of the spring extends to the top wall of the inner cavity of the support rod and is fixedly connected with the top wall of the inner cavity of the spring. There is a pressing wheel; through the support rod and spring, the pressing wheel is in close contact with the surface of the gray cloth, and it is convenient to press and fix the two sides of the gray cloth to be processed, avoiding the deviation of the gray cloth, affecting the processing effect, and improving the practicability .

Preferably, the adsorption mechanism includes a breathable felt pad, an exhaust fan, a fixed pipe, a plurality of suction heads and a plurality of connecting pipes, a groove is provided on the upper surface of the platen, and a breathable felt pad is fixedly installed in the groove of the platen, An exhaust fan is fixedly installed on the lower surface of the platen, and a fixed pipe is fixedly connected to the exhaust end of the exhaust fan, and a plurality of suction heads are fixedly installed on the groove of the table plate, and the bottom end of the suction head is fixedly connected to one end of the connecting pipe , the other ends of the multiple connecting pipes extend to the fixed pipe, and are connected and fixed with the fixed pipe; start the exhaust fan to generate suction, and absorb the gray cloth on the upper surface of the air-permeable felt pad through the suction head, connecting pipe and fixed pipe, The gray cloth can be effectively kept straight by adsorption, preventing the gray cloth from being wrinkled, resulting in poor processing, and improving practicability.

Compared with the prior art, the utility model has the beneficial effects that: the driving mechanism drives the lifting mechanism to move, adjusts the distance between the lifting mechanisms, and the adjustment mechanism drives the compression mechanism to move, and adjusts the distance between the compression mechanisms, so that the equipment It is suitable for fixing and pressing gray cloths of different sizes, reducing the limitation of equipment use and improving the range of equipment use. The adsorption mechanism will absorb the gray cloth on the upper surface of the platen, and the adsorption can effectively keep the gray cloth straight and avoid Wrinkles appear in the gray cloth, resulting in poor processing and improving practicability.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the front view sectional structure schematic diagram of the utility model;

Fig. 3 is a right view structural representation of the utility model;

Fig. 4 is the enlarged structural representation of the pressing mechanism of the present utility model;

Fig. 5 is a left view sectional structure schematic diagram of the utility model;

Marks in the accompanying drawings: 1, platen; 2, support frame; 3, chute; 4, the first two-way screw rod; 5, the first synchronous motor; Push rod; 9, beam; 10, moving slot; 11, second bidirectional screw rod; 12, bearing; 13, second synchronous motor; 14, first moving block; 15, second moving block; 16, connecting plate; 17. Support sleeve rod; 18. Spring; 19. Support rod; 20. Mounting frame; 21. Compression wheel; 22. Breathable felt pad; 23. Exhaust fan; 24. Fixed pipe; 25. Suction head; 26. Connection Tube.

Detailed ways

In order to facilitate the understanding of the utility model, the utility model will be described more fully below with reference to the relevant drawings. The invention can be embodied in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

As shown in Figures 1 to 3, the driving mechanism includes two first two-way screw rods 4, two first synchronous motors 5, two left sliding blocks 6 and two right sliding blocks 7, and the front and rear ends of the platen 1 There are chute 3 inside, one end of the two first two-way screw rods 4 is respectively rotated and installed on the inner wall of the chute 3, and the other ends of the two first two-way screw rods 4 pass through the inner wall of the chute 3 It is connected with the output end of the first synchronous motor 5, and the two first synchronous motors 5 are respectively mounted on the front and rear ends of the left side wall of the platen 1, and the left ends of the two first two-way screw rods 4 are symmetrically installed with a left sliding block 6, The right ends of the two first two-way screw rods 4 are symmetrically equipped with right sliding blocks 7, two left sliding blocks 6 and two right sliding blocks 7 are all slidably installed in the chute 3, and the lifting mechanism is respectively installed on the left sliding blocks 6 and the two right sliding blocks 7. The top of the right sliding block 7, the lifting mechanism includes two groups of electric push rods 8 and two beams 9, the bottom of the left group of electric push rods 8 is connected with the top of the left sliding block 6, and the right group of electric push rods 8 The bottom of the bottom is connected with the top of the right sliding block 7, and the tops of the two groups of electric push rods 8 are all connected with the bottom of the beam 9, and the adjusting mechanism is installed on the beam 9, and the adjusting mechanism includes two second two-way screw rods 11, two Two bearings 12, two second synchronous motors 13, two first moving blocks 14 and two second moving blocks 15, two beams 9 are provided with moving grooves 10 inside, two second two-way screw rods 11 One end is all rotatably installed on the inner side wall of moving groove 10 by bearing 12, and the other end of two second two-way screw rods 11 all passes through the inner side wall of moving groove 10 and is connected with the output end of the second synchronous motor 13, two second The two synchronous motors 13 are installed on the front end outer walls of the two beams 9 respectively, the front ends of the two second two-way screw mandrels 11 are symmetrically equipped with a first moving block 14, and the rear ends of the two second two-way screw mandrels 11 are symmetrically installed with The second moving block 15, the two second moving blocks 15 of the two first moving blocks 14 are all slidably installed in the moving groove 10;

Start the first synchronous motor 5, the output end of the first synchronous motor 5 drives the first two-way screw mandrel 4 to rotate, and the first two-way screw mandrel 4 rotates to drive the left sliding block 6 and the right sliding block 7 to approach or move away from each other, thereby driving the lifting mechanism Move left and right to adjust the position of the pressing mechanism, which can be used to compress and fix shorter gray cloths. The operation is simple and the practicability of the equipment is improved. Start the electric push rod 8, and the electric push rod 8 drives the crossbeam 9 to rise, thereby adjusting the pressing mechanism height, improve the convenience of operation, and control the pressure of the pressing mechanism on the conveying gray cloth. The appropriate compression force can avoid the slipping of the gray cloth, and can also prevent the damage of the gray cloth caused by the compression of the gray cloth. Start the second synchronous motor 13, the second The output ends of the two synchronous motors 13 drive the second two-way screw mandrel 11 to rotate, and the second two-way screw mandrel 11 rotates to drive the first moving block 14 and the second moving block 15 to approach or move away from each other, thereby adjusting the distance between the pressing mechanisms. The equipment is suitable for gray fabrics of different widths, which reduces the limitation of equipment use and improves convenience.

As shown in Figures 4 and 5, the pressing mechanism includes two sets of connecting plates 16, two sets of supporting sleeve rods 17, two sets of springs 18, two sets of supporting rods 19, two sets of mounting frames 20 and two sets of pressing wheels 21, The tops of two groups of connecting plates 16 are respectively connected with the bottom ends of two first moving blocks 14 and two second moving blocks 15, and the bottom ends of two groups of connecting plates 16 are connected with the tops of two groups of supporting sleeve rods 17, and the supporting sleeves Support rod 19 is all slidably installed in the inner cavity of rod 17, and one end of spring 18 is fixedly connected at the top of support rod 19, and the other end of spring 18 extends to the inner chamber top wall place of support sleeve rod 17 and is connected with spring 18. The top wall of the inner chamber is fixedly connected, and the bottom ends of the support rods 19 are fixedly connected with a mounting frame 20, and the mounting frame 20 is rotatably equipped with a pinch wheel 21, and the adsorption mechanism includes a breathable felt pad 22, an exhaust fan 23, a fixed pipe 24, multiple A suction head 25 and a plurality of connecting pipes 26, a groove is provided on the upper surface of the platen 1, a breathable felt pad 22 is fixedly installed on the groove of the platen 1, and an exhaust fan is fixedly installed on the lower surface of the platen 1 23. The exhaust end of the exhaust fan 23 is fixedly connected with a fixed pipe 24, and the groove of the platen 1 is fixedly equipped with a plurality of suction heads 25, and the bottom end of the suction head 25 is fixedly connected with one end of the connecting pipe 26, and multiple connections The other end of the pipe 26 extends to the fixed pipe 24, and communicates with the fixed pipe 24;

Through the support rod 19 and the spring 18, it is ensured that the pressing wheel 21 is in close contact with the surface of the gray cloth, and the two sides of the gray cloth to be processed can be pressed and fixed more conveniently, so as to avoid the deviation of the gray cloth and affect the processing effect, improve the practicality, and start The suction fan 23 generates suction, and the gray cloth is adsorbed on the upper surface of the air-permeable felt pad 22 through the suction head 25, the connecting pipe 26 and the fixed pipe 24, and the gray cloth can be effectively kept straight through the adsorption, so as to avoid wrinkles in the gray cloth, resulting in poor processing , improve practicality.

As shown in Figures 1 to 5, a rayon gray cloth pressing device of the present utility model, when it is working, first puts the gray cloth on the platen 1, then starts the exhaust fan 23 to generate suction, and passes through the suction head 25 , the connecting pipe 26 and the fixed pipe 24 absorb the gray cloth on the upper surface of the breathable felt pad 22, so that the gray cloth remains straight, and then start the first synchronous motor 5 according to the length and width of the gray cloth, and the output of the first synchronous motor 5 end drives the first two-way screw mandrel 4 to rotate, and the first two-way screw mandrel 4 rotates to drive the left sliding block 6 and the right sliding block 7 to approach or move away from each other, start the second synchronous motor 13, and the output end of the second synchronous motor 13 drives the second The two-way screw rod 11 rotates, and the second two-way screw rod 11 rotates to drive the first moving block 14 and the second moving block 15 to approach or move away from each other, thereby adjusting the positions of the four sets of pressing mechanisms. After the adjustment is completed, start the electric push rod 8. The electric push rod 8 drives the crossbeam 9 to move, so that the four sets of pressing mechanisms fix the gray cloth. When the support sleeve rod 17 moves downward, the pressing wheel 21 cooperates with the support rod 19 and the spring 18 to fix the gray cloth. Pressing and fixing, when it is necessary to press and move the gray cloth, directly drag the gray cloth so that the gray cloth can be moved under the cooperation of multiple sets of pressing wheels 21 .

The main functions realized by the utility model are as follows: 1. By setting the driving mechanism and the adjusting mechanism, it is more convenient to adjust the spacing of the pressing mechanism, and it is convenient to press and fix gray cloths of different widths within a certain range;

2. The suction is generated by the exhaust fan 23, and the gray cloth can be adsorbed on the upper surface of the air-permeable felt pad by the suction head 25. Through the adsorption, the gray cloth can be effectively kept straight, wrinkles are reduced, and the processing traction effect of the gray cloth is better.

A rayon gray cloth pressing device of the utility model, its installation method, connection method or setting method are all common mechanical methods, as long as it can achieve its beneficial effect, it can be implemented; a rayon gray cloth pressing device of the utility model The first synchronous motor 5, the second synchronous motor 13 and the exhaust fan 23 of the tightening device are purchased on the market, and those skilled in the industry only need to install and operate according to the accompanying instruction manual, without the need for those skilled in the art Do creative work.

All technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field of the present invention. The terminology used in the description of the utility model herein is only for the purpose of describing specific embodiments, and is not intended to limit the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

The above is only a preferred embodiment of the utility model, it should be pointed out that for those of ordinary skill in the art, without departing from the technical principle of the utility model, some improvements and modifications can also be made. And modification should also be regarded as the protection scope of the present utility model.

Claims (6)

1. A rayon gray cloth pressing device, comprising a platen (1), a support frame (2), a lifting mechanism and a pressing mechanism, the bottom four corners of the platen (1) are fixedly connected with a support frame (2), The lifting mechanism is installed on the top of the platen (1), and the pressing mechanism is installed on the lifting mechanism; it is characterized in that it also includes a driving mechanism, an adjusting mechanism and an adsorption mechanism, the driving mechanism is installed on the top of the platen (1), and the lifting mechanism It is installed on the drive mechanism, the adjustment mechanism is installed on the lifting mechanism, the pressing mechanism is installed on the adjustment mechanism, and the adsorption mechanism is installed on the bottom of the platen (1). 2. A kind of rayon gray cloth pressing device as claimed in claim 1, characterized in that, the driving mechanism comprises two first two-way screw rods (4), two first synchronous motors (5), two left sliding block (6) and two right sliding blocks (7), the inside of the front and rear ends of the platen (1) are provided with chute (3), and one end of the two first two-way screw rods (4) is respectively rotated and installed on the slide On the inner side wall of the groove (3), the other ends of the two first two-way screw rods (4) all pass through the inner side wall of the chute (3) and are connected with the output end of the first synchronous motor (5), and the two first The synchronous motor (5) is respectively installed on the front and back ends of the left side wall of the platen (1), and the left end of the two first two-way screw rods (4) is symmetrically equipped with a left sliding block (6), and the two first two-way screw rods The right end of (4) is symmetrically equipped with a right sliding block (7), two left sliding blocks (6) and two right sliding blocks (7) are all slidably installed in the chute (3), and the lifting mechanism is installed on the left sliding block respectively. block (6) and the top of the right sliding block (7). 3. A rayon gray cloth pressing device as claimed in claim 2, characterized in that the lifting mechanism comprises two groups of electric push rods (8) and two beams (9), and one group of electric push rods (8) on the left side ) is connected with the top of the left sliding block (6), the bottom of one group of electric push rods (8) on the right side is connected with the top of the right sliding block (7), and the tops of the two groups of electric push rods (8) are It is connected with the bottom end of the crossbeam (9), and the adjustment mechanism is installed on the crossbeam (9). 4. A kind of rayon gray cloth pressing device as claimed in claim 3, is characterized in that, adjustment mechanism comprises two second two-way screw rods (11), two bearings (12), two second synchronous motors ( 13), two first moving blocks (14) and two second moving blocks (15), the inside of the two beams (9) are provided with moving grooves (10), two second two-way screw rods (11) One end of each is installed on the inner side wall of the moving groove (10) through the bearing (12), and the other ends of the two second bidirectional screw rods (11) pass through the inner side wall of the moving groove (10) and the second synchronous motor The output end of (13) is connected, and two second synchronous motors (13) are respectively installed on the front end outer wall of two beams (9), and the front end of two second two-way screw rods (11) is symmetrically installed with the first moving Block (14), the rear end of two second two-way screw mandrels (11) is equipped with second moving block (15) symmetrically, and two second moving blocks (15) of two first moving blocks (14) all slide Installed in the mobile slot (10). 5. A kind of artificial cotton gray cloth pressing device as claimed in claim 4, is characterized in that, pressing mechanism comprises two groups of connecting plates (16), two groups of support sleeve rods (17), two groups of springs (18), Two groups of support rods (19), two groups of mounting frames (20) and two groups of pressing wheels (21), the tops of two groups of connecting plates (16) are respectively connected with two first moving blocks (14) and two second The bottom end of moving block (15) is connected, and the bottom end of two groups of connecting plates (16) is connected with the top of two groups of support sleeve rods (17), and support bar ( 19), one end of the spring (18) is fixedly connected to the top of the support rod (19), and the other end of the spring (18) extends to the inner cavity top wall of the support sleeve rod (17) and is connected to the inner cavity of the spring (18). The cavity top wall is fixedly connected, and the bottom end of the support rod (19) is all fixedly connected with a mounting frame (20), and a pinch wheel (21) is installed in rotation on the mounting frame (20). 6. A kind of artificial cotton gray cloth pressing device as claimed in claim 1, is characterized in that, adsorption mechanism comprises air-permeable felt pad (22), suction fan (23), fixed pipe (24), a plurality of suction heads (25) ) and a plurality of connecting pipes (26), the upper surface of the platen (1) is provided with a groove, the groove of the platen (1) is fixedly equipped with a breathable felt pad (22), and the lower surface of the platen (1) An exhaust fan (23) is fixedly installed on the surface, a fixed pipe (24) is fixedly connected to the exhaust end of the exhaust fan (23), and a plurality of suction heads (25) are fixedly installed on the groove of the platen (1). The bottom end of the head (25) is fixedly connected to one end of the connecting pipe (26), and the other ends of the plurality of connecting pipes (26) extend to the fixing pipe (24), and are communicated and fixed with the fixing pipe (24).

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