Rolled gray fabric clamping device

Abstract

The utility model provides a rolled gray fabric clamping device which comprises a hoisting clamping mechanism, a clamping screw, a clamping piece and a replacement clamping seat, and a clamping frame used for assisting in clamping of a rolled gray fabric roller is arranged at the lower end of an internal composition of the hoisting clamping mechanism. Compared with the prior art, the clamping device has the advantages that the hoisting clamping mechanism, the clamping screw, the clamping pieces and the replacing clamping base are additionally arranged, the clamping frame is lowered, the gray fabric roll is located between the two sets of clamping pieces, the clamping screw is rotated to drive the clamping pieces to move towards the center of the clamping frame, the two sets of abutting holes are in abutting fit with the two ends of the gray fabric roll, and the gray fabric roll is clamped. The winding and unwinding motor drives the winding and unwinding wheel to rotate to drive the lifting rope to move upwards, so that the rolled gray fabric roller moves upwards and is transferred along the moving rail, the rolled gray fabric can be conveniently clamped, and the clamping stability of the rolled gray fabric roller can be improved by additionally arranging the clamping piece and the replacement clamping seat and selecting the proper replacement clamping seat according to different models of the rolled gray fabric roller.

Description

Technical Field

[0001] The utility model belongs to the technical field of clamping devices, in particular to a clamping device for rolled grey cloth. Background Art

[0002] Greige fabric is a common material used in daily life. After production, it is often rolled onto a roll for easy use and transportation. Rolls of grey fabric are heavy, and traditional manual handling methods are inefficient. Emergency production often requires a large number of workers to carry out centralized handling, which is extremely labor-intensive and impacts the production of other processes at the grey fabric manufacturer.

[0003] Secondly, the heavy weight of the rolled grey fabric roll means that its transportation process cannot be carried out smoothly, and it often requires two people to lift it properly for transportation. During the lifting and transportation process, the rolled grey fabric roll may fall out of the hands due to lack of coordination between the two people, slipping of hands or interference from other factors, which may injure the operator, so there are certain safety hazards.

[0004] In summary, the traditional manual method of handling rolled grey cloth has some problems, so it is hoped to propose a new structure to solve the above technical problems. Utility Model Content

[0005] In view of the shortcomings of the prior art, the purpose of the present invention is to provide a rolled grey cloth clamping device to solve the problems raised in the above background technology.

[0006] The utility model is realized through the following technical solutions: a device for clamping rolled grey cloth, comprising: a hoisting and clamping mechanism, a clamping screw, a clamping piece and a replaceable clamping seat, wherein the lower end of the internal component of the hoisting and clamping mechanism is provided with a clamping frame for assisting in clamping the rolled grey cloth roller, the left and right side surfaces of the clamping frame are provided with clamping slides, the inner side of the clamping slide is provided with a clamping screw for driving the clamping piece to move left and right, the left and right ends below the clamping frame are provided with clamping pieces for clamping the rolled grey cloth roller, the lower end of the internal component of the clamping piece is provided with a clamping rod, and the clamping rod is provided with a replaceable clamping seat for interlocking with the rolled grey cloth roller on one side close to the center of the clamping frame.

[0007] As a preferred embodiment, the upper end of the internal component of the clamping member is provided with a clamping slider, and the clamping slider and the clamping slot are movably engaged with each other, so that the clamping slider slides along the inner side of the clamping slot, which can assist the linear movement of the clamping member.

[0008] As a preferred embodiment, a clamping screw hole is formed on the upper left side of the clamping slider when viewed vertically, and a screw member is provided at one end of the clamping screw near the center of the clamping frame, and the screw member is threadedly connected to the clamping screw hole.

[0009] As a preferred embodiment, the clamping screw is provided with a handle at one end away from the center of the clamping frame for facilitating the user to rotate the clamping screw. A group of Y-shaped brackets are provided on the upper surface of the clamping frame. The Y-shaped brackets are made of metal material. The handle is rotated to rotate the clamping screw, which can drive the clamping parts to move left and right, so that the two groups of clamping parts complete the clamping operation of the rolled grey cloth roller.

[0010] As a preferred embodiment, a suspension rope for driving the clamping frame to move up and down is provided above the Y-shaped bracket, a retractable wheel is provided on the outer side of the upper end of the suspension rope, and a retractable motor is provided on the left side of the retractable wheel.

[0011] As a preferred embodiment, a fixed pulley is provided on the rear side of the retractable wheel, a load-bearing plate is provided below the fixed pulley, and a movable rail is provided below the load-bearing plate. The retractable motor drives the retractable wheel to rotate, so that the lifting rope can be retracted and released, and then the up and down movement of the clamping frame is controlled by the Y-shaped bracket to complete the lifting and transportation of the rolled grey cloth.

[0012] As a preferred embodiment, the clamping rod is provided with a fitting hole at the lower end of the side surface close to the center of the clamping frame, the replacement clamping seat is provided with a fitting column at the end away from the center of the clamping frame, and the fitting column and the side surface of the clamping rod away from the center of the clamping frame are provided with connecting threaded holes.

[0013] As a preferred embodiment, the interlocking column and the interlocking hole are interlocked with each other and are fixed by screwing a bolt into the inner side of the connecting threaded hole. The replacement clamping seat is provided with a seat body at one end near the center of the clamping frame, and the seat body is provided with an abutment hole at one end near the center of the clamping frame. The appropriate replacement clamping seat is selected according to the different models of the rolled grey cloth roller, which can improve the stability of clamping the rolled grey cloth roller.

[0014] After adopting the above technical scheme, the beneficial effects of the utility model are as follows: by adding a hoisting clamping mechanism, a clamping screw, a clamping piece and a replacement clamping seat, the clamping frame is lowered so that the rolled grey cloth roller is located between the two sets of clamping pieces, the clamping screw is rotated to drive the clamping piece to move toward the center of the clamping frame, so that the two sets of abutment holes are abutted and engaged with the two ends of the rolled grey cloth roller, the retracting and retracting motor drives the retracting and retracting wheel to rotate and drive the lifting rope to move upward, so that the rolled grey cloth roller is moved upward and transported along the movable rail, thereby facilitating the clamping of the rolled grey cloth, and by adding clamping pieces and replacing the clamping seat, a suitable replacement clamping seat is selected according to the different models of the rolled grey cloth roller, so as to improve the clamping stability of the rolled grey cloth roller. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0016] Figure 1 The utility model is a schematic diagram of the overall structure of a rolled grey cloth clamping device.

[0017] Figure 2 The utility model is a structural schematic diagram of a hoisting and clamping mechanism in a rolled grey cloth clamping device.

[0018] Figure 3 The utility model is a structural schematic diagram of a clamping screw in a rolled grey cloth clamping device.

[0019] Figure 4 The utility model is a structural schematic diagram of a clamping member in a rolled grey cloth clamping device.

[0020] Figure 5 The utility model is a schematic structural diagram of a replacement clamping seat in a rolled grey cloth clamping device.

[0021] In the figure, 100-hoisting and clamping mechanism, 101-moving rail, 102-retracting and unretracting wheel, 103-retracting and discharging motor, 104-fixed pulley, 105-hanging rope, 106-Y-shaped bracket, 107-clamping frame, 108-clamping chute;

[0022] 200-clamping screw, 201-screw member, 202-handle;

[0023] 300-clamping piece, 301-clamping slider, 302-clamping screw hole, 303-fitting hole, 304-connecting threaded hole;

[0024] 400-replacement clamping seat, 401-interlocking column, 402-seat body. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] See also Figures 1 to 5The utility model provides a technical solution: a rolled grey cloth clamping device, comprising: a hoisting and clamping mechanism 100, a clamping screw 200, a clamping member 300 and a replaceable clamping seat 400. The lower end of the hoisting and clamping mechanism 100 is provided with a clamping frame 107 for assisting the roll of grey cloth to be clamped by a roller;

[0027] The left and right sides of the clamping frame 107 are provided with clamping grooves 108, and the inner side of the clamping grooves 108 is provided with a clamping screw 200 for driving the clamping member 300 to move left and right. The left and right ends below the clamping frame 107 are provided with clamping members 300 for clamping the rolled grey cloth roll;

[0028] The clamping member 300 has a clamping rod at its lower end, and a replacement clamping seat 400 for interlocking with the rolled grey cloth roller is provided on one side of the clamping rod close to the center of the clamping frame 107 .

[0029] The upper end of the internal component of the clamping member 300 is provided with a clamping slider 301, which is movably engaged with the clamping slot 108, so that the clamping slider 301 slides along the inner side of the clamping slot 108, which can assist the linear movement of the clamping member 300.

[0030] A clamping screw hole 302 is formed on the upper left side of the clamping slider 301 when viewed vertically. A screw member 201 is provided at one end of the clamping screw 200 close to the center of the clamping frame 107. The screw member 201 is threadedly connected to the clamping screw hole 302.

[0031] The clamping screw 200 is provided with a handle 202 at one end away from the center of the clamping frame 107 for facilitating the user to rotate the clamping screw 200. A group of Y-shaped brackets 106 are provided on the upper surface of the clamping frame 107. The Y-shaped brackets 106 are made of metal material. Rotating the handle 202 rotates the clamping screw 200, which can drive the clamping member 300 to move left and right, so that the two groups of clamping members 300 complete the clamping operation of the rolled grey cloth roller.

[0032] A suspension rope 105 is provided above the Y-shaped bracket 106 for driving the clamping frame 107 to move up and down. A retractable wheel 102 is provided on the outer side of the upper end of the suspension rope 105 , and a retractable motor 103 is provided on the left side of the retractable wheel 102 .

[0033] A fixed pulley 104 is provided on the rear side of the retracting and unwinding wheel 102, a carrying plate is provided below the fixed pulley 104, and a movable rail 101 is provided below the carrying plate. The retracting and unwinding motor 103 drives the retracting and unwinding wheel 102 to rotate, which can retract and unwind the lifting rope 105, and then control the up and down movement of the clamping frame 107 through the Y-shaped bracket 106 to complete the lifting and transportation of the rolled grey cloth.

[0034] See also Figure 1-Figure 5As the first embodiment of the present utility model: first, the user lowers the clamping frame 107 so that the rolled grey cloth roll is between the two sets of clamping members 300, and rotates the turning handle 202 to rotate the clamping screw 200, so that the clamping screw 200 cooperates with the clamping screw hole 302, and drives the clamping member 300 to make the clamping slider 301 slide along the inner side of the clamping slide groove 108, and makes the abutment holes in the two sets of replacement clamping seats 400 abut and fit with the two ends of the rolled grey cloth roll, so as to clamp and fix the rolled grey cloth roll. Secondly, the user drives the retracting and unretracting wheel 102 to rotate by the retracting and unretracting motor 103, so that the lifting rope 105 can be retracted and unretracted, and then the Y-shaped bracket 106 is used to control the upward movement of the clamping frame 107 to complete the lifting and transportation of the rolled grey cloth, thereby facilitating the clamping of the rolled grey cloth.

[0035] A fitting hole 303 is provided at the lower end of the side surface of the clamping rod close to the center of the clamping frame 107, and a fitting column 401 is provided at the end of the replacement clamping seat 400 away from the center of the clamping frame 107. A connecting threaded hole 304 is provided on the fitting column 401 and the side surface of the clamping rod away from the center of the clamping frame 107.

[0036] The interlocking column 401 and the interlocking hole 303 are interlocked with each other and are fixed by screwing a bolt into the inner side of the connecting threaded hole 304. The replacement clamping seat 400 is provided with a seat body 402 at one end near the center of the clamping frame 107. The seat body 402 is provided with an abutment hole at one end near the center of the clamping frame 107. The appropriate replacement clamping seat 400 is selected according to the different models of the rolled grey cloth roller, which can improve the stability of clamping the rolled grey cloth roller.

[0037] See also Figure 1 and Figure 4-Figure 5 , as the second embodiment of the present invention: Based on the above-mentioned first embodiment, in actual production, there will be multiple models of rolled grey fabric rollers to complete the winding tasks of different production order tasks. According to the different models of rolled grey fabric rollers, a suitable replacement clamping seat 400 is selected, the chimeric column 401 is embedded in the inner side of the chimeric hole 303, and the bolt is screwed into the inner side of the connecting threaded hole 304 to complete the fixation between the replacement clamping seat 400 and the clamping member 300, which can make the abutment hole adapt to the use of the current rolled grey fabric roller, stably abut and clamp it, and improve the stability of clamping the rolled grey fabric roller.

[0038] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A device for clamping rolled grey cloth, comprising: The invention relates to a hoisting and clamping mechanism (100), a clamping screw (200), a clamping member (300) and a replaceable clamping seat (400), characterized in that the lower end of the internal components of the hoisting and clamping mechanism (100) is provided with a clamping frame (107) for assisting the roll clamping of the rolled grey cloth; The left and right sides of the clamping frame (107) are both provided with clamping grooves (108), the inner side of the clamping groove (108) is provided with a clamping screw (200) for driving the clamping member (300) to move left and right, and the left and right ends below the clamping frame (107) are provided with clamping members (300) for clamping the rolled grey cloth roller; The lower end of the clamping member (300) is provided with a clamping rod in its internal structure, and a replacement clamping seat (400) for interlocking with the rolled grey cloth roller is provided on one side of the clamping rod close to the center of the clamping frame (107).

2. The device for clamping rolled grey fabric according to claim 1, characterized in that: The upper end of the internal component of the clamping member (300) is provided with a clamping slider (301), and the clamping slider (301) and the clamping slot (108) are movably engaged with each other.

3. The device for clamping rolled grey cloth according to claim 2, characterized in that: A clamping screw hole (302) is formed on the upper left side of the clamping slider (301) when viewed vertically. A screw member (201) is provided at one end of the clamping screw (200) close to the center of the clamping frame (107). The screw member (201) is threadedly connected to the clamping screw hole (302).

4. The device for clamping rolled grey cloth according to claim 3, characterized in that: The clamping screw (200) is provided with a rotating handle (202) at one end away from the center of the clamping frame (107) for facilitating the user to rotate the clamping screw (200). The upper surface of the clamping frame (107) is provided with a group of Y-shaped brackets (106), and the Y-shaped brackets (106) are made of metal material.

5. The device for clamping rolled grey cloth according to claim 4, characterized in that: A suspension rope (105) for driving the clamping frame (107) to move up and down is provided above the Y-shaped bracket (106); a retractable wheel (102) is provided on the outer side of the upper end of the suspension rope (105); and a retractable motor (103) is provided on the left side of the retractable wheel (102).

6. The device for clamping rolled grey cloth according to claim 5, characterized in that: A fixed pulley (104) is provided at the rear side of the retractable wheel (102), a bearing plate is provided below the fixed pulley (104), and a movable rail (101) is provided below the bearing plate.

7. The device for clamping rolled grey fabric according to claim 1, characterized in that: The clamping rod is provided with an engaging hole (303) at the lower end of the side surface of one end close to the center of the clamping frame (107), and the replacement clamping seat (400) is provided with an engaging column (401) at one end away from the center of the clamping frame (107). The engaging column (401) and the side surface of the clamping rod at one end away from the center of the clamping frame (107) are provided with a connecting threaded hole (304).

8. The device for clamping rolled grey fabric according to claim 7, characterized in that: The interlocking column (401) and the interlocking hole (303) are interlocked with each other and are fixed by screwing a bolt into the inner side of the connecting threaded hole (304). The replacement clamping seat (400) is provided with a seat body (402) at one end close to the center of the clamping frame (107), and the seat body (402) is provided with an abutment hole at one end close to the center of the clamping frame (107).

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