Press-fit equipment for flattening cloth

Abstract

The utility model relates to the technical field of cloth processing, and discloses a pressing device for flattening cloth, which comprises a mounting frame, an ultrasonic pressing table is fixedly connected to the inner wall of the bottom end of the mounting frame, a pressing plate is arranged above the ultrasonic pressing table, a pressing device is arranged above the pressing plate, a winding mechanism is arranged behind the pressing device, and the pressing device comprises a power part. According to the pressing equipment for flattening the cloth, the connecting plate, the first spring and the sliding rod are arranged, the pressing plate is buffered through the elastic force of the first spring, the pressing plate can be prevented from colliding with ultrasonic waves, and the bottom face of the pressing plate and the top face of the ultrasonic waves can generate enough pressure through the elastic force of the first spring; by arranging a sleeve, a support, a first motor, a rotating shaft, a disc, a concentric-square-shaped frame, a rotating block, a connecting rod and a mounting plate, the first motor is started to drive the disc and the rotating block to rotate, so that the concentric-square-shaped frame and the mounting plate move up and down in a reciprocating mode, and a pressing plate is driven to press cloth downwards.

Description

Technical Field

[0001] The utility model relates to the technical field of cloth processing, in particular to a pressing device for flattening cloth. Background Art

[0002] In order to obtain good performance to meet actual usage needs, a lamination processing method is used to press multiple layers of cloth together to achieve the purpose of reinforcing the non-woven fabric.

[0003] A Chinese patent discloses a high-efficiency non-woven fabric pressing device, with the publication number CN219949933U, comprising a pressing seat, a raw material roller and a finished product winding support rod fixed at both ends of the pressing seat, a finished product winding roller is inserted between the finished product winding support rods, a stepper motor is fixed at one end of the raw material roller and the finished product winding support rod, and the stepper motor is synchronously driven and connected with the raw material roller and the finished product winding roller, and also comprises: a cam lifting mechanism, which is rotatably connected to the upper side of the middle part of the pressing seat, and one end of the cam lifting mechanism is transmission-connected with the internal driving mechanism of the pressing seat; a pressing plate, which slides and rises vertically on the inner side of the pressing seat and is located directly below the cam lifting mechanism, the top of the pressing plate is reciprocatingly driven and connected with the cam lifting mechanism, and a sound wave emitting mechanism is fixed on the inner side of the bottom of the pressing plate; the utility model can automatically and quickly complete the pressing of fabrics, which greatly improves the pressing efficiency of non-woven fabrics and the working safety of non-woven fabrics.

[0004] However, it still has the following disadvantages: the device controls the rotation of the servo motor to make the pressing plate press the cloth downward, but the height of the pressing plate is not easy to adjust, the gap between the pressing plate and the pressing table is large, which may lead to poor pressing effect, and the gap between the pressing plate and the pressing table is small, which may cause the pressing plate to collide with the pressing table, causing mechanical failure of the device. Therefore, we propose a pressing device for flattening cloth to solve this problem. Utility Model Content

[0005] The utility model aims to provide a flat cloth pressing device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a laminating device for flattening cloth, comprising a mounting frame, an ultrasonic pressing platform is fixedly connected to the inner wall of the bottom end of the mounting frame, a pressing plate is arranged above the ultrasonic pressing platform, a laminating device is arranged above the pressing plate, a winding mechanism is arranged behind the laminating device, and the laminating device includes a power unit;

[0007] The power unit includes a first motor, a disc, a sleeve, a rotating shaft, a rotating block, a return frame, a connecting rod and a mounting plate. The left end surface of the first motor is fixedly connected to the right end surface of the mounting frame. The outer surface of the left end of the output shaft of the first motor rotates through the right end surface of the mounting frame through the first bearing and extends to the inside of the mounting frame. The outer surface of the left end of the rotating shaft rotates through the inner wall of the mounting frame through the second bearing and extends to the left side of the mounting frame.

[0008] A buffer portion is provided above the pressing plate;

[0009] The buffer part includes a connecting plate, a sliding rod and a first spring. The sliding rod and the first spring are both provided in two pieces. The outer surface of the bottom end of the sliding rod slides through the top surface of the mounting plate and extends to the bottom of the mounting plate.

[0010] A further improvement is that the outer surface of the rotating shaft and the outer surface of the first motor output shaft are fixedly connected to the outer surface of the disc on the adjacent side, the outer surface of the rotating block is fixedly connected to the outer surface of the disc, the return frame is sleeved on the outer surface of the rotating block, the bottom surface of the connecting rod is fixedly connected to the top surface of the mounting plate, and the top surface of the connecting rod is fixedly connected to the bottom surface of the return frame. By setting the first motor, the disc, the rotating block and the return frame, the first motor is started to rotate the disc and the rotating block, driving the return frame to move up and down, thereby driving the pressure plate to move up and down.

[0011] A further improvement is that the sleeve is slidably mounted on the outer surface of the connecting rod, the outer surface of the sleeve is fixedly connected to a bracket, the outer surface of the bracket is fixedly connected to the inner wall of the mounting frame, and by arranging the sleeve and the bracket, it is convenient to limit the connecting rod and prevent the bottom surface of the pressure plate from tilting.

[0012] A further improvement is that the bottom surface of the slide rod is fixedly connected to the top surface of the pressure plate, and the top surface of the slide rod is fixedly connected to the bottom surface of the connecting plate. By arranging the slide rod and the connecting plate, it is convenient to drive the pressure plate to move up and down.

[0013] A further improvement is that the first spring is sleeved on the outside of the sliding rod, the bottom end of the first spring is fixedly connected to the top surface of the pressure plate, and the top end of the first spring is fixedly connected to the bottom surface of the mounting plate. By setting the first spring and utilizing the elastic force of the first spring, sufficient pressure is generated between the bottom surface of the pressure plate and the top surface of the ultrasonic wave, and collision between the pressure plate and the ultrasonic wave can be avoided.

[0014] A further improvement is that the winding mechanism includes a second motor, a left end face of the second motor is fixedly connected to the right end face of the mounting frame, the left end outer surface of the second motor output shaft rotates through the third bearing, passes through the right end face of the mounting frame and extends to the inside of the mounting frame, the left end outer surface of the second motor output shaft is fixedly connected with a clamping block, and the left end outer surface of the clamping block is sleeved with a winding roller. By arranging the second motor, the clamping block and the winding roller, the second motor is started to drive the winding roller to rotate, so as to facilitate the winding of the cloth.

[0015] A further improvement is that a through hole is provided on the left end face of the mounting frame, and a rotating member is rotatably connected to the inner wall of the through hole through a fourth bearing, and a limit rod is slidably penetrated through the left and right end faces of the rotating member, and the outer surface of the right end of the limit rod slides through the left end face of the winding roller and extends to the inside of the winding roller, and a baffle is fixedly connected to the left end face of the limit rod, and a second spring is sleeved on the outer side of the limit rod, and by arranging the second spring, the rotating member, the limit rod and the baffle, the tension of the second spring is utilized to support and limit the left end of the winding roller, and the winding roller can be easily disassembled by pulling the limit rod left and right.

[0016] Compared with the prior art, the beneficial effects of the utility model are as follows: the pressing device for flattening cloth, by setting a connecting plate, a first spring and a sliding rod, utilizes the elastic force of the first spring to buffer the pressing plate, which can not only avoid the collision between the pressing plate and the ultrasonic wave, but also utilize the elastic force of the first spring to generate sufficient pressure between the bottom surface of the pressing plate and the top surface of the ultrasonic wave; by setting a sleeve, a bracket, a first motor, a rotating shaft, a disc, a circular frame, a rotating block, a connecting rod and a mounting plate, the first motor is started, the first motor drives the disc and the rotating block to rotate, the circular frame and the mounting plate move up and down reciprocatingly, and the pressing plate is driven downward to press the cloth; by setting a second motor, a clamping block, a winding roller, a limiting rod, a rotating member, a second spring and a baffle, the second motor is started, the second motor drives the clamping block and the winding roller to rotate, the winding roller winds the cloth, the limiting rod is pulled to the left, so that the limiting rod no longer limits the winding roller, and the winding roller can be installed and disassembled. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 for Figure 1 A magnified view of the mechanism at center A;

[0019] Figure 3 for Figure 1 Enlarged view of the mechanism at B in the middle;

[0020] Figure 4 This is a sectional view of the three-dimensional structure of the utility model;

[0021] Figure 5 for Figure 4 Enlarged view of the mechanism at center C.

[0022] In the figure: 1 mounting frame, 2 pressing device, 21 buffer part, 22 power part, 211 connecting plate, 212 first spring, 213 sliding rod, 221 sleeve, 222 bracket, 223 first motor, 224 rotating shaft, 225 disc, 226 circular frame, 227 rotating block, 228 connecting rod, 229 mounting plate, 3 ultrasonic pressing table, 4 pressing plate, 5 winding mechanism, 501 second motor, 502 block, 503 winding roller, 504 limiting rod, 505 rotating member, 506 second spring, 507 baffle. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-Figure 5 The utility model provides a technical solution: a pressing device for flattening cloth, comprising a mounting frame 1, an ultrasonic pressing platform 3 is fixedly connected to the inner wall of the bottom end of the mounting frame 1, a pressing plate 4 is arranged above the ultrasonic pressing platform 3, a pressing device 2 is arranged above the pressing plate 4, a winding mechanism 5 is arranged behind the pressing device 2, and the pressing device 2 includes a power unit 22;

[0025] The power unit 22 includes a first motor 223, a disc 225, a sleeve 221, a rotating shaft 224, a rotating block 227, a return frame 226, a connecting rod 228 and a mounting plate 229. The left end surface of the first motor 223 is fixedly connected to the right end surface of the mounting frame 1. The outer surface of the left end of the output shaft of the first motor 223 rotates through the right end surface of the mounting frame 1 through the first bearing and extends to the inside of the mounting frame 1. The outer surface of the left end of the rotating shaft 224 rotates through the inner wall of the mounting frame 1 through the second bearing and extends to the left side of the mounting frame 1. The outer surface of the rotating shaft 224 and the outer surface of the output shaft of the first motor 223 are both fixedly connected to the outer surface of the disc 225 on the adjacent side. The outer surface of the rotating block 227 is fixedly connected to the outer surface of the disc 225. The return frame 226 is sleeved on the outer surface of the rotating block 227. The bottom surface of the connecting rod 228 is fixedly connected to the top surface of the mounting plate 229. The top surface of the connecting rod 228 is fixedly connected to the bottom surface of the return frame 226.

[0026] The sleeve 221 is slidably sleeved on the outer surface of the connecting rod 228, the outer surface of the sleeve 221 is fixedly connected with the bracket 222, and the outer surface of the bracket 222 is fixedly connected to the inner wall of the mounting frame 1. By arranging the sleeve 221, the bracket 222, the first motor 223, the rotating shaft 224, the disc 225, the circular frame 226, the rotating block 227, the connecting rod 228 and the mounting plate 229, the first motor 223 is started, and the first motor 223 drives the circular disc 225 and the rotating block 227 to rotate, so that the circular frame 226 and the mounting plate 229 move up and down reciprocatingly, and the pressing plate 4 is driven downward to press the cloth;

[0027] A buffer portion 21 is provided above the pressing plate 4;

[0028] The buffer part 21 includes a connecting plate 211, a sliding rod 213 and a first spring 212. Two sliding rods 213 and two first springs 212 are provided. The outer surface of the bottom end of the sliding rod 213 slides through the top surface of the mounting plate 229 and extends to the bottom of the mounting plate 229. The bottom surface of the sliding rod 213 is fixedly connected to the top surface of the pressing plate 4, and the top surface of the sliding rod 213 is fixedly connected to the bottom surface of the connecting plate 211.

[0029] The first spring 212 is sleeved on the outside of the slide bar 213, the bottom end of the first spring 212 is fixedly connected to the top surface of the pressing plate 4, and the top end of the first spring 212 is fixedly connected to the bottom surface of the mounting plate 229. By arranging the connecting plate 211, the first spring 212 and the slide bar 213, the elastic force of the first spring 212 is used to buffer the pressing plate 4, which can prevent the pressing plate 4 from colliding with the ultrasonic wave 3, and can also use the elastic force of the first spring 212 to generate sufficient pressure between the bottom surface of the pressing plate 4 and the top surface of the ultrasonic wave 3;

[0030] The winding mechanism 5 includes a second motor 501, the left end face of the second motor 501 is fixedly connected to the right end face of the mounting frame 1, the left end outer surface of the output shaft of the second motor 501 rotates through the right end face of the mounting frame 1 through the third bearing and extends to the inside of the mounting frame 1, the left end outer surface of the output shaft of the second motor 501 is fixedly connected to a clamping block 502, the left end outer surface of the clamping block 502 is sleeved with a winding roller 503, the left end face of the mounting frame 1 is provided with a through hole, the inner wall of the through hole is rotatably connected to a rotating member 505 through the fourth bearing, and the left and right end faces of the rotating member 505 slide through a limit rod 504;

[0031] The outer surface of the right end of the limiting rod 504 slides through the left end surface of the winding roller 503 and extends to the inside of the winding roller 503. The left end surface of the limiting rod 504 is fixedly connected to a baffle 507. The outer side of the limiting rod 504 is sleeved with a second spring 506. By setting a second motor 501, a block 502, a winding roller 503, a limiting rod 504, a rotating member 505, a second spring 506 and a baffle 507, the second motor 501 is started, and the second motor 501 drives the block 502 and the winding roller 503 to rotate, so that the winding roller 503 winds the cloth. The limiting rod 504 is pulled to the left so that the limiting rod 504 no longer limits the winding roller 503, and the winding roller 503 can be installed and disassembled.

[0032] When in use, start the first motor 223, the first motor 223 drives the disc 225 and the rotating block 227 to rotate, the rotating block 227 drives the return frame 226 to move downward, the return frame 226 drives the connecting rod 228 and the mounting plate 229 to move downward, the mounting plate 229 drives the pressing plate 4 and the sliding rod 213 to move downward, so that the pressing plate 4 presses the ultrasonic pressing platform 3 downward, and the first spring 212 is shortened to make the pressing plate 4 press the cloth. After the cloth is rolled up and accepted, pull the baffle 507 and the limit rod 504 to the left so that the right end of the limit rod 504 no longer limits the left end of the winding roller 503, and the winding roller 503 can be removed.

[0033] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A pressing device for flattening cloth, comprising a mounting frame (1), characterized in that: An ultrasonic pressing platform (3) is fixedly connected to the inner wall of the bottom end of the mounting frame (1); a pressing plate (4) is arranged above the ultrasonic pressing platform (3); a pressing device (2) is arranged above the pressing plate (4); a winding mechanism (5) is arranged behind the pressing device (2); and the pressing device (2) comprises a power unit (22); The power unit (22) comprises a first motor (223), a disc (225), a sleeve (221), a rotating shaft (224), a rotating block (227), a return frame (226), a connecting rod (228) and a mounting plate (229); the left end surface of the first motor (223) is fixedly connected to the right end surface of the mounting frame (1); the left end outer surface of the output shaft of the first motor (223) rotates through the right end surface of the mounting frame (1) through a first bearing and extends to the inside of the mounting frame (1); the left end outer surface of the rotating shaft (224) rotates through the inner wall of the mounting frame (1) through a second bearing and extends to the left side of the mounting frame (1); A buffer portion (21) is provided above the pressing plate (4); The buffer portion (21) comprises a connecting plate (211), a sliding rod (213) and a first spring (212), two of each of the sliding rod (213) and the first spring (212) are provided, and the outer surface of the bottom end of the sliding rod (213) slides through the top surface of the mounting plate (229) and extends to below the mounting plate (229).

2. The flat cloth pressing device according to claim 1, characterized in that: The outer surface of the rotating shaft (224) and the outer surface of the output shaft of the first motor (223) are both fixedly connected to the outer surface of the disc (225) on the adjacent side; the outer surface of the rotating block (227) is fixedly connected to the outer surface of the disc (225); the return frame (226) is sleeved on the outer surface of the rotating block (227); the bottom surface of the connecting rod (228) is fixedly connected to the top surface of the mounting plate (229); and the top surface of the connecting rod (228) is fixedly connected to the bottom surface of the return frame (226).

3. The flat cloth pressing device according to claim 1, characterized in that: The sleeve (221) is slidably sleeved on the outer surface of the connecting rod (228); the outer surface of the sleeve (221) is fixedly connected to a bracket (222); and the outer surface of the bracket (222) is fixedly connected to the inner wall of the mounting frame (1).

4. The flat cloth pressing device according to claim 1, characterized in that: The bottom surface of the sliding rod (213) is fixedly connected to the top surface of the pressing plate (4), and the top surface of the sliding rod (213) is fixedly connected to the bottom surface of the connecting plate (211).

5. The flat cloth pressing device according to claim 1, characterized in that: The first spring (212) is sleeved on the outside of the slide rod (213), the bottom end of the first spring (212) is fixedly connected to the top surface of the pressure plate (4), and the top end of the first spring (212) is fixedly connected to the bottom surface of the mounting plate (229).

6. The flat cloth pressing device according to claim 1, characterized in that: The winding mechanism (5) comprises a second motor (501); the left end surface of the second motor (501) is fixedly connected to the right end surface of the mounting frame (1); the outer surface of the left end of the output shaft of the second motor (501) rotates through the right end surface of the mounting frame (1) via a third bearing and extends into the interior of the mounting frame (1); the outer surface of the left end of the output shaft of the second motor (501) is fixedly connected to a clamping block (502); and the outer surface of the left end of the clamping block (502) is sleeved with a winding roller (503).

7. The flat cloth pressing device according to claim 6, characterized in that: A through hole is formed on the left end face of the mounting frame (1), and a rotating member (505) is rotatably connected to the inner wall of the through hole via a fourth bearing. A limit rod (504) is provided on the left and right end faces of the rotating member (505) so as to slide through the limit rod (504). The outer surface of the right end of the limit rod (504) slides through the left end face of the winding roller (503) and extends into the interior of the winding roller (503). A baffle (507) is fixedly connected to the left end face of the limit rod (504), and a second spring (506) is sleeved on the outer side of the limit rod (504).

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