Cloth cutting device for impregnated fabric processing

Abstract

The utility model discloses a cloth cutting device for impregnated cloth processing, which belongs to the technical field of impregnated cloth processing, and can effectively adjust the overall tension degree of cloth during working, thereby avoiding the phenomenon that the cloth is easy to loosen during adjustment and movable cutting, and ensuring the dimensional accuracy and the overall quality of the cut cloth. The cloth cutting device for impregnated cloth processing comprises a cloth cutting table, a protruding plate is arranged at one end of the top of the cloth cutting table in a protruding mode, a rotating rod is installed on the protruding plate in a bearing mode, an inverted-U-shaped supporting frame is fixed to the end, away from the protruding plate, of the top of the cloth cutting table, a cavity is formed in the supporting frame, and a cloth cutting assembly is installed in the cavity. Cloth pressing assemblies are installed on the two side edges of the supporting frame. Mounting plates are symmetrically arranged at the top of the cloth cutting table in a protruding mode, a pressure adjusting assembly assisting in cloth tightness adjustment is installed between the two mounting plates, the pressure adjusting assembly comprises a fixing plate, fixing rods are symmetrically and rotationally arranged on the fixing plate, and transmission assemblies are installed on the outer side edges of the mounting plates.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of impregnated fabric processing, and particularly relates to a cloth cutting device for impregnated fabric processing. BACKGROUND

[0002] Impregnated fabric is an industrial cloth, which is mainly prepared by impregnating a cloth base material in glue solution, allowing the glue solution to penetrate into the cloth, and then combining the cloth and the glue solution into a composite material through processes such as heating and compaction and drying. The impregnated fabric has the characteristics of wear resistance, durability, simple manufacturing process, low price, corrosion resistance, and strong adhesion. Before processing, the cloth needs to be subjected to auxiliary cutting treatment, and the corresponding specifications are cut.

[0003] The existing cloth cutting device for impregnated fabric processing cannot assist in adjusting the tightness of the cloth during cutting, lacks automatic adjustment of the tightness of the cloth, and causes the cloth to be prone to overall relaxation when being adjusted and moved for cutting, thereby affecting the size accuracy and overall quality of the cloth after cutting. Therefore, a cloth cutting device for impregnated fabric processing is needed to assist in solving this problem. SUMMARY

[0004] (1) Technical problem to be solved

[0005] In view of the deficiencies of the prior art, the purpose of the utility model is to provide a cloth cutting device for impregnated fabric processing, which can effectively adjust the overall tightness of the cloth during work, thereby avoiding the overall relaxation of the cloth when being adjusted and moved for cutting, and ensuring the size accuracy and overall quality of the cloth after cutting.

[0006] (2) Technical scheme

[0007] In order to solve the above technical problems, the utility model provides a cloth cutting device for impregnated fabric processing, which comprises a cloth cutting table, a protruding plate is provided at one end of the top of the cloth cutting table, a rotating rod is installed on the protruding plate, a support frame in the shape of an inverted U is fixed at one end of the top of the cloth cutting table away from the protruding plate, a cavity is formed in the support frame, a cloth cutting assembly for assisting in cutting cloth is installed in the cavity, and a cloth pressing assembly for assisting in pressing and fixing is installed on both side edges of the support frame.

[0008] A mounting plate is symmetrically provided at the top of the cloth cutting table, a pressure adjusting assembly for assisting in adjusting the tightness of the cloth is installed between the two mounting plates, the pressure adjusting assembly comprises a fixed plate rotatably provided on the inner side edge of the mounting plate, fixed rods are symmetrically rotatably provided on the fixed plate, and a transmission assembly for driving the fixed rods to rotate is installed on the outer side edge of the mounting plate.

[0009] Furthermore, the transmission assembly includes a worm gear rotatably disposed on the outer side of the mounting plate, protruding plates symmetrically protruding from both sides of the mounting plate, a worm gear rotatably disposed between the two protruding plates, the worm gear and the worm gear engaging in transmission, and a transmission motor for driving the worm gear to rotate is mounted on the protruding plates.

[0010] Furthermore, the fabric cutting assembly includes an inverted U-shaped fabric cutting frame, on which a bidirectional lead screw is rotatably mounted. A sleeve is fitted onto the bidirectional lead screw, and the sleeve and the bidirectional lead screw are threaded together. A servo motor that drives the bidirectional lead screw to rotate is mounted on the fabric cutting frame. A fixing frame is fixed at the bottom of the sleeve, and a fabric cutting wheel is rotatably mounted on the fixing frame. A fabric cutting motor that drives the fabric cutting wheel to rotate is mounted on the side of the fixing frame.

[0011] Furthermore, a guide rod is horizontally fixed on the fabric cutting frame, and the guide rod passes through the mounting rod on the sleeve.

[0012] Furthermore, an electric push rod is installed at the center of the top of the support frame, and the front end of the shaft of the electric push rod extends into the top of the fabric cutting frame.

[0013] Furthermore, the pressing assembly includes a meshing gear rotatably mounted on the outer side of the support frame, with two meshing gears engaging and transmitting power. A U-shaped pressing rod is fixed on the meshing gear, and a pressing motor that drives one of the meshing gears to rotate is installed inside the support frame.

[0014] Furthermore, a base frame is fixed at the bottom of the cutting table, and an X-shaped support rod is fixed on the base frame.

[0015] Furthermore, each of the four corners of the bottom of the base frame is equipped with a leveling knob, and the base frame and the leveling knob are threaded together.

[0016] (3) Beneficial effects

[0017] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0018] This invention utilizes a pressure regulating component mounted on a mounting plate to activate a drive motor. The drive motor rotates the worm gear, which in turn drives the worm wheel to rotate. This rotation, in turn, causes the fixed plate to rotate, which in turn causes the fixed rod to rotate, thereby pressing the fabric. This provides auxiliary rotation and pressing of the fabric, effectively adjusting the overall tension of the fabric during operation. This prevents the fabric from becoming loose during adjustment, movement, and cutting, ensuring the dimensional accuracy and overall quality of the cut fabric.

[0019] The utility model discloses a cloth pressing assembly is set up on the support frame, starts the pressure motor, and the pressure motor drives the meshing gear whole rotation, and the meshing gear is meshed transmission between the meshing gear and the meshing gear, thereby makes the pressure rod whole rotation, and further makes the pressure rod pressure cover at cloth cutting table top department, thereby to the cloth auxiliary pressure treatment can be in the process of cutting, avoid cutting pressure of cutting knife on cloth and cause cloth subsidence etc. BRIEF DESCRIPTION OF DRAWINGS

[0020] In order to more clearly illustrate the technical scheme in the embodiment of the present application or prior art, the following will briefly introduce the drawing needed to be used in the embodiment or prior art description, obviously, the drawing in the following description is only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the premise of the drawings.

[0021] Figure 1 It is the structural schematic diagram of the utility model;

[0022] Figure 2 It is the structural schematic diagram of cloth cutting assembly of the utility model;

[0023] Figure 3 It is the utility model Figure 1 The enlarged structural schematic diagram of A place in the utility model;

[0024] Figure 4 It is the utility model Figure 1 The enlarged structural schematic diagram of B place in the utility model.

[0025] The mark in the drawing is: 1, cloth cutting table;2, base frame;3, leveling knob;4, protruding plate;5, rotating rod;6, mounting plate;7, pressure regulating assembly;8, fixed plate;9, fixed rod;10, transmission assembly;101, protruding plate;11, worm wheel;12, worm;13, transmission motor;14, support frame;15, electric push rod;16, cloth cutting assembly;17, cloth cutting frame;18, sleeve cylinder;19, fixed frame;20, cloth cutting wheel;201, cloth cutting motor;21, servo motor;22, bidirectional screw;23, guide rod;24, cloth pressing assembly;25, meshing gear;26, pressure rod. DETAILED DESCRIPTION

[0026] The technical scheme in the embodiments of the utility model will be described clearly and completely in the following by combining with the drawings in the embodiments of the utility model, obviously, the described embodiments are only some embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.

[0027] This specific embodiment is a fabric cutting device for processing PVC-impregnated fabric, such as... Figure 1 and Figure 2 As shown, the fabric cutting device for processing dipped fabric includes a cutting table 1, a base frame 2 fixed at the bottom of the cutting table 1, an X-shaped support rod fixed on the base frame 2, and leveling knobs 3 installed at the four corners of the bottom of the base frame 2. The base frame 2 and the leveling knobs 3 are threaded together. A protruding plate 4 is provided at one end of the top of the cutting table 1, and a rotating rod 5 is mounted on the protruding plate 4. An inverted U-shaped support frame 14 is fixed at the top of the cutting table 1 away from the protruding plate 4. The support frame 14 has a cavity inside, and a fabric cutting assembly 16 for assisting in fabric cutting is installed in the cavity. The fabric cutting assembly 16 includes an inverted U-shaped cutting rod. The fabric frame 17 and the support frame 14 have an electric push rod 15 installed at the top center. The front end of the shaft of the electric push rod 15 extends into the top of the fabric cutting frame 17. A bidirectional lead screw 22 is rotatably mounted on the fabric cutting frame 17. A sleeve 18 is sleeved on the bidirectional lead screw 22. The sleeve 18 and the bidirectional lead screw 22 are threaded together. A servo motor 21 that drives the bidirectional lead screw 22 to rotate is mounted on the fabric cutting frame 17. A fixing frame 19 is fixed at the bottom of the sleeve 18. A cutting wheel 20 is rotatably mounted on the fixing frame 19. A cutting motor 201 that drives the cutting wheel 20 to rotate is mounted on the side of the fixing frame 19.

[0028] Through the cooperation between the fabric cutting component 16 and the electric push rod 15, the electric push rod 15 drives the fabric cutting frame 17 to be pushed, the fabric cutting frame 17 descends and reaches the designated position, the servo motor 21 is started, the servo motor 21 drives the fabric cutting wheel 20 to rotate as a whole, the sleeve 18 is threadedly engaged with the fabric cutting wheel 20, thereby causing the sleeve 18 to move as a whole. When the sleeve 18 moves, it drives the fixed frame 19 to move as a whole, the fabric cutting motor 201 is started, the fabric cutting motor 201 drives the fabric cutting wheel 20 to rotate as a whole, the fabric cutting wheel 20 performs auxiliary cutting processing on the fabric, which can ensure that the fabric can be effectively cut in subsequent work and can adapt to the overall cutting needs of fabrics of different thicknesses.

[0029] A guide rod 23 is horizontally fixed on the above-mentioned fabric cutting frame 17. The guide rod 23 passes through the mounting rod on the sleeve 18. The guide rod 23 ensures that the sleeve 18 can move horizontally stably during adjustment.

[0030] Reference Figure 1 and Figure 3As shown, the mounting plate 6 is symmetrically arranged on the top of the cloth cutting table 1, and the pressure adjusting assembly 7 is arranged between the two mounting plates 6 to assist the adjustment of the cloth tightness. The pressure adjusting assembly 7 comprises a fixed plate 8 rotatably arranged on the inner side of the mounting plate 6, and a fixed rod 9 is symmetrically rotatably arranged on the fixed plate 8. A transmission assembly 10 is arranged on the outer side of the mounting plate 6 to drive the rotation of the fixed rod 9. The transmission assembly 10 comprises a worm gear 11 rotatably arranged on the outer side of the mounting plate 6. The protruding plates 101 are symmetrically arranged on the two side edges of the mounting plate 6, and a worm 12 is rotatably arranged between the two protruding plates 101. The worm gear 11 and the worm 12 are in transmission cooperation, and a transmission motor 13 is arranged on the protruding plate 101 to drive the rotation of the worm 12.

[0031] The transmission motor 13 is started to drive the rotation of the worm 12, and the transmission cooperation between the worm gear 11 and the worm 12 drives the rotation of the worm gear 11 and the fixed plate 8. When the fixed plate 8 rotates, the fixed rod 9 rotates to press the cloth, thereby assisting the rotation and pressing of the cloth. The overall tension of the cloth during work is effectively adjusted, and the overall relaxation phenomenon of the cloth during adjustment and movement cutting is avoided, thereby ensuring the size accuracy and overall quality of the cut cloth.

[0032] Referring to Figure 1 and Figure 4 The pressure cloth assembly 24 is arranged on the two side edges of the support frame 14 to assist the pressing and fixing of the cloth. The pressure cloth assembly 24 comprises a meshing gear 25 rotatably arranged on the outer side of the support frame 14, and the two meshing gears 25 are in meshing transmission. The U-shaped pressing rod 26 is fixed on the meshing gear 25, and the pressing motor is arranged in the support frame 14 to drive the rotation of one meshing gear 25.

[0033] The pressing motor is started to drive the rotation of the meshing gear 25, and the meshing transmission between the two meshing gears 25 drives the rotation of the pressing rod 26. The pressing rod 26 is pressed on the top of the cloth cutting table 1, thereby assisting the pressing of the cloth. During the cutting process, the cutting pressure of the cutting knife on the cloth is avoided as much as possible to ensure the overall accuracy of the cut cloth.

[0034] Working principle:

[0035] When working, the rotating rod 5 winding the cloth is installed on the top of the protruding plate 4, the cloth is sequentially threaded through the pressure regulating assembly 7 and the supporting frame 14, the transmission motor 13 is started when the cloth moves, the transmission motor 13 drives the worm 12 to rotate as a whole, the worm gear 11 and the worm 12 are cooperatively driven, so that the worm gear 11 rotates as a whole and drives the fixed plate 8 to rotate as a whole, the fixed plate 8 drives the fixed rod 9 to rotate as a whole, and then drives the cloth to be tightly pressed as a whole, so that the cloth is assisted to rotate and is tightly pressed, and the overall tension of the cloth is effectively adjusted when working,

[0036] When the cloth needs to be cut, the compression motor is started, the compression motor drives the meshing gear 25 to rotate as a whole, the meshing gear 25 and the meshing gear 25 are meshingly driven, so that the compression rod 26 rotates as a whole, and then the compression rod 26 is pressed on the top of the cloth cutting table 1, so that the cloth is assisted to be tightly pressed.

[0037] The electric push rod 15 is started, the cloth cutting frame 17 is pushed by the electric push rod 15, the cloth cutting frame 17 is lowered and reaches the specified position, the servo motor 21 is started, the servo motor 21 drives the cloth cutting wheel 20 to rotate as a whole, the sleeve cylinder 18 is threadedly cooperated with the cloth cutting wheel 20, so that the sleeve cylinder 18 moves as a whole, the fixed frame 19 moves as a whole when the sleeve cylinder 18 moves, the cloth cutting motor 201 is started, the cloth cutting motor 201 drives the cloth cutting wheel 20 to rotate as a whole, and the cloth cutting wheel 20 assists the cloth to be cut.

[0038] All the technical features in the embodiment can be freely combined according to actual needs.

[0039] Finally, it should be noted that: the above only describes the preferred embodiments of the present application, and is not used to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, the technical solutions recorded in the foregoing embodiments can be modified, or some technical features can be replaced, any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application, should be included in the protection scope of the present application.

Claims

1. A cloth cutting device for impregnated cloth processing, the cloth cutting device for impregnated cloth processing comprising a cloth cutting table (1), characterized in that, The protruding plate (4) is provided with a rotating rod (5) on the top of the cloth cutting table (1), and the top of the cloth cutting table (1) is provided with a support frame (14) which is fixed to the end away from the protruding plate (4), and the support frame (14) is internally provided with a cavity, and the cavity is internally provided with a cloth cutting assembly (16) for assisting cloth cutting. The mounting plate (6) is symmetrically provided on the top of the cloth cutting table (1), and the mounting plate (6) is internally provided with a fixed plate (8) which is rotatably provided on the inner side of the mounting plate (6), and the fixed plate (8) is symmetrically rotatably provided with a fixed rod (9), and the outer side of the mounting plate (6) is internally provided with a transmission assembly (10) which drives the rotation of the fixed rod (9).

2. The cloth cutting device for impregnated fabric processing according to claim 1, wherein The transmission assembly (10) comprises a worm gear (11) which is rotatably provided on the outer side of the mounting plate (6), and the two sides of the mounting plate (6) are symmetrically provided with a protruding plate (101), and the protruding plate (101) is rotatably provided with a worm (12) between the two protruding plates (101), and the worm gear (11) and the worm (12) are in transmission cooperation, and the protruding plate (101) is internally provided with a transmission motor (13) which drives the rotation of the worm (12).

3. The cloth cutting device for impregnated fabric processing according to claim 1, wherein The cloth cutting assembly (16) comprises a cloth cutting frame (17) which is rotatably provided with a bidirectional screw rod (22), and the bidirectional screw rod (22) is internally provided with a sleeve cylinder (18) which is in threaded cooperation with the bidirectional screw rod (22), and the cloth cutting frame (17) is internally provided with a servo motor (21) which drives the rotation of the bidirectional screw rod (22), and the sleeve cylinder (18) is internally provided with a fixed frame (19) which is rotatably provided with a cloth cutting wheel (20), and the side of the fixed frame (19) is internally provided with a cloth cutting motor (201) which drives the rotation of the cloth cutting wheel (20).

4. The cloth cutting device for impregnated fabric processing according to claim 3, wherein The cloth cutting frame (17) is internally provided with a guide rod (23) which is horizontally fixed, and the guide rod (23) is internally provided with a mounting rod which is internally provided with a sleeve cylinder (18).

5. The cloth cutting device for impregnated fabric processing according to claim 4, wherein The support frame (14) is internally provided with an electric push rod (15) which is internally provided with a shaft which is internally provided with a sleeve cylinder (18).

6. The cloth cutting device for impregnated fabric processing according to claim 1, wherein The cloth cutting assembly (24) comprises a meshing gear (25) which is rotatably provided on the outer side of the support frame (14), and the two meshing gears (25) are in meshing transmission, and the meshing gear (25) is internally provided with a U-shaped pressing rod (26), and the support frame (14) is internally provided with a pressing motor which drives the rotation of one meshing gear (25).

7. The cloth cutting device for impregnated fabric processing according to claim 1, wherein The bottom of the cloth cutting table (1) is internally provided with a base frame (2), and the base frame (2) is internally provided with an X-shaped support rod.

8. The cloth cutting device for impregnated fabric processing according to claim 7, wherein The bottom of the base frame (2) is internally provided with a leveling knob (3), and the base frame (2) is in threaded cooperation with the leveling knob (3).

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