Unreeling and feeding mechanism of splitting machine

Abstract

The utility model provides an unwinding and feeding mechanism of a splitting machine, and belongs to the technical field of splitting machines. The unwinding and feeding mechanism of the splitting machine comprises a feeding assembly and a leveling assembly, the feeding assembly comprises a splitting machine body, a supporting frame, a fixing base, a limiting pressing block, a locking rotary knob, a coiled material roller and a motor, the supporting frame is arranged on one side of the splitting machine body, and the leveling assembly comprises a leveling roller frame and a guide roller. The splitting machine body, the supporting frame, the fixing base, the limiting pressing block, the locking rotary knob, the coiled material roller and the motor are arranged, the fixing base, the limiting pressing block and the locking rotary knob are utilized, the end of the coiled material roller can be rapidly disassembled and assembled, the disassembling and assembling efficiency is improved, the leveling roller frame and the guide roller are arranged, and therefore the splitting machine is convenient to disassemble and assemble. The coiled materials conveyed to the splitting machine body from the coiled material roller can be leveled, the radian of the coiled materials is greatly reduced, and follow-up splitting is facilitated.

Description

Technical Field

[0001] The present application relates to the field of slitting machines, and in particular to a roll unwinding and feeding mechanism for a slitting machine. Background Art

[0002] A slitting machine is a mechanical device that uses a cutter to cut wide material strips such as paper, mica tape, electrode or film into multiple narrow material strips. After the wide material strips are cut by the cutter, they are transmitted through different transmission paths to different winding mechanisms for winding.

[0003] There are many types of slitting machines at present. Some slitting machines for material cutting need to be equipped with special feeding mechanisms. However, traditional feeding mechanisms are not convenient for quickly disassembling and assembling the coiled material rolls with materials, and the disassembly and assembly efficiency is low. In addition, there is a lack of a leveling mechanism before material slitting, which is not conducive to subsequent slitting. Utility Model Content

[0004] In order to make up for the above shortcomings, the present application provides a slitting machine unwinding and feeding mechanism, which aims to improve the problems raised in the above background technology.

[0005] An embodiment of the present application provides a slitting machine unwinding and feeding mechanism including a feeding component and a leveling component.

[0006] The feeding assembly includes a slitting machine body, a support frame, a fixed seat, a limit pressure block, a locking knob, a coil roller and a motor. The support frame is arranged on one side of the slitting machine body, the fixed seat is fixedly connected to the top of the support frame, one end of the limit pressure block is rotatably connected to the fixed seat, the locking knob is threadedly rotatably connected to the fixed seat, the end of the coil roller is placed in the fixed seat, and the motor is installed on the outside of the support frame and is transmission-connected to the coil roller.

[0007] The leveling assembly comprises a leveling roller frame and a guide roller. The leveling roller frame is installed in the support frame, and the guide roller is installed on the top of the support frame.

[0008] In a specific implementation, the output end of the motor is transmission-connected with a first gear, the output end of the coiled material roller is fixedly connected with a second gear, and the first gear and the second gear are meshed.

[0009] In the above implementation process, by setting the first gear and the second gear, the starting motor drives the first gear to rotate, the first gear meshes to drive the second gear to rotate, and the second gear drives the coil roller to rotate, thereby achieving the purpose of transmission connection.

[0010] In a specific implementation, a cover box is provided on the outside of the support frame, and the first gear and the second gear are located in the cover box.

[0011] In the above implementation process, by providing a cover box, when the coil roll needs to be replaced, the coil roll and the second gear can be taken out together by opening the cover of the top cover box.

[0012] In a specific implementation manner, the fixing seat is U-shaped, a notch is formed at the end of the limiting pressure block, the notch is sleeved on the locking knob, and the locking knob is a butterfly screw rod.

[0013] In the above implementation process, a locking knob is arranged by setting a slot. During installation, the limit pressure block is rotated and dropped, and then the locking knob is rotated and erected, so that the screw rod part of the locking knob enters the slot, and then the locking knob is tightened to press the limit pressure block.

[0014] In a specific implementation, both ends of the coiled material roller are sleeved with limiting rings, and the limiting rings are located inside the limiting rings.

[0015] In the above implementation process, a limiting ring is provided, the limiting ring and the inner wall of the fixing seat are adapted, and the outer ring edge of the limiting ring abuts against the side surface of the fixing seat, thereby limiting the axial movement of the coil roller and maintaining its stable rotation.

[0016] In a specific embodiment, the leveling roller frame includes a connecting plate and a rotating roller, the connecting plate is arranged in the supporting frame, and the rotating roller is rotatably installed in the connecting plate.

[0017] In the above implementation process, by setting up a connecting plate and rollers and rotating multiple rollers set in the connecting plate, the coil can be effectively flattened so that it is in a flattened and taut state during the transmission process, avoiding excessive bending of the coil when it is unrolled.

[0018] In a specific implementation manner, the guide roller is slidably sleeved with a limiting sleeve, and a positioning knob is threadedly penetrated through the limiting sleeve.

[0019] In the above implementation process, by setting a limit sleeve and a positioning knob, the limit sleeve can be slid to adjust its position on the guide roller, and then tightened and fixed with the positioning knob to adjust its position according to the size of the coil, limit the direction of the coil during transmission, and avoid its skew.

[0020] In a specific embodiment, the bottom of the support frame is provided with supporting feet.

[0021] Beneficial effects: The present application provides a slitting machine unwinding and loading mechanism, which, by setting a slitting machine body, a support frame, a fixed seat, a limit pressure block, a locking knob, a coil roller and a motor, can use the fixed seat, the limit pressure block and the locking knob to quickly disassemble and assemble the end of the coil roller, thereby improving the disassembly and assembly efficiency; by setting a leveling roller frame and a guide roller, the coil transmitted from the coil roller to the slitting machine body can be leveled, greatly reducing the curvature of the coil and facilitating subsequent slitting. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions of the implementation methods of the present application, the drawings required for use in the implementation methods will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0023] Figure 1 It is a schematic diagram of the structure of the unwinding and loading mechanism of the slitting machine provided in the embodiment of the present application;

[0024] Figure 2 A schematic diagram of the structure of a feeding assembly provided in an embodiment of the present application;

[0025] Figure 3 A schematic diagram of the structure of the fixing seat provided in the embodiment of the present application;

[0026] Figure 4 A schematic diagram of the first gear structure provided in an embodiment of the present application;

[0027] Figure 5 A schematic diagram of the structure of a leveling roller frame provided in an embodiment of the present application;

[0028] Figure 6 A schematic diagram of the guide roller structure provided in an embodiment of the present application.

[0029] In the figure: 100-feeding assembly; 110-slitting machine body; 120-support frame; 121-support foot; 122-cover box; 130-fixed seat; 140-limiting pressure block; 141-notch; 150-locking knob; 160-coil roller; 161-limiting ring; 180-motor; 181-first gear; 182-second gear; 200-leveling assembly; 210-leveling roller frame; 211-connecting plate; 212-roller; 220-guide roller; 221-limiting sleeve. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all of the embodiments.

[0031] See also Figure 1-Figure 6 The present application provides a slitting machine unwinding and feeding mechanism including a feeding component 100 and a flattening component 200.

[0032] See also Figure 1 , 2, 3 and 4, the feeding assembly 100 includes a slitting machine body 110, a support frame 120, a fixed seat 130, a limiting pressure block 140, a locking knob 150, a coil roller 160 and a motor 180, the support frame 120 is arranged on one side of the slitting machine body 110, the fixed seat 130 is fixedly connected to the top of the support frame 120, one end of the limiting pressure block 140 is rotatably connected to the fixed seat 130, the locking knob 150 is threadedly rotatably connected to the fixed seat 130, the end of the coil roller 160 is placed in the fixed seat 130, and the motor 180 is installed on the outside of the support frame 120 and is transmission-connected to the coil roller 160.

[0033] Among them, the output end of the motor 180 is transmission connected with the first gear 181, and the output end of the coil roller 160 is fixedly connected with the second gear 182. The first gear 181 and the second gear 182 are meshed. By setting the first gear 181 and the second gear 182, the motor 180 is started to drive the first gear 181 to rotate, the first gear 181 is meshed to drive the second gear 182 to rotate, and the second gear 182 drives the coil roller 160 to rotate, thereby achieving the purpose of transmission connection.

[0034] Specifically, a cover box 122 is provided on the outside of the support frame 120, and the first gear 181 and the second gear 182 are located in the cover box 122. By setting the cover box 122, when the coil roller 160 needs to be replaced, the coil roller 160 and the second gear 182 can be taken out together by opening the cover of the top cover box 122. The top of the cover box 122 is hollow and a cover is directly stuck on it, which can be directly buckled down.

[0035] In a specific implementation scheme, the fixing seat 130 is U-shaped, and a slot 141 is provided at the end of the limiting pressure block 140. The slot 141 is sleeved on the locking knob 150. The locking knob 150 is a butterfly screw rod. The locking knob 150 is sleeved by setting the slot 141. During installation, the limiting pressure block 140 is rotated and dropped, and then the locking knob 150 is rotated and erected, so that the screw rod part of the locking knob 150 enters the slot 141, and then the locking knob 150 is tightened to press the limiting pressure block 140.

[0036] It should be noted that both ends of the coil roller 160 are sleeved with limiting rings 161, and the limiting rings 161 are located on the inner side of the limiting rings 161. By setting the limiting rings 161, the limiting rings 161 and the inner wall of the fixed seat 130 are adapted, and at the same time, the outer ring edge of the limiting ring 161 abuts against the side of the fixed seat 130, thereby limiting the axial movement of the coil roller 160 and maintaining its stable rotation.

[0037] In a specific implementation, a supporting foot 121 is disposed at the bottom of the supporting frame 120 .

[0038] See also Figure 1 , 2, 5 and 6, the leveling assembly 200 includes a leveling roller frame 210 and a guide roller 220, the leveling roller frame 210 is installed in the support frame 120, and the guide roller 220 is installed on the top of the support frame 120.

[0039] Among them, the leveling roller frame 210 includes a connecting plate 211 and a roller 212. The connecting plate 211 is arranged in the support frame 120, and the roller 212 is rotatably installed in the connecting plate 211. By setting the connecting plate 211 and the roller 212, and rotating the multiple rollers 212 arranged in the connecting plate 211, the coil can be effectively flattened, so that it is in a flattened and taut state during the transmission process, to avoid excessive bending of the coil when it is unrolled. The guide roller 220 is slidably sleeved with a limiting sleeve 221, and the limiting sleeve 221 is threaded with a positioning knob. By setting the limiting sleeve 221 and the positioning knob, the limiting sleeve 221 can be slid to adjust its position on the guide roller 220, and then tightened and fixed with the positioning knob, and its position is adjusted according to the size of the coil to limit the direction of the coil during transmission to avoid its skew.

[0040] The working principle of the unwinding and feeding mechanism of the slitting machine is as follows: during use, the coil on the coil roller 160 goes around the bottom of the two rotating rollers 212 at the bottom, then passes between the guide roller 220 and the coil roller 160, adheres to the guide roller 220, and then enters the slitting machine body 110, the motor 180 is started to drive the first gear 181 to rotate, the first gear 181 is engaged to drive the second gear 182 to rotate, the second gear 182 drives the coil roller 160 to rotate, the coil roller 160 unwinds the coil, and at the same time the slitting machine body 110 pulls the coil into the slitting machine body 110, and uses the rotating roller to rotate. 212 can flatten the coiled material transmitted from the coil roller 160 to the slitting machine body 110, greatly reducing the curvature of the coiled material and facilitating subsequent slitting. When the coiled material on the coil roller 160 is unwound and used, turn and loosen the locking knob 150, and turn the locking knob 150 from vertical to horizontal, and then turn the limiting pressure block 140 to release the coiled material roller 160, open the cover of the top cover box 122, and the coiled material roller 160 and the second gear 182 can be taken out and replaced together. The end of the coiled material roller 160 can be quickly disassembled and assembled, which improves the disassembly and assembly efficiency.

[0041] It should be noted that the specific model specifications of the slitting machine body 110 and the motor 180 need to be selected and determined according to the actual specifications of the device, and the specific selection calculation method adopts the existing technology in the field, so it will not be described in detail.

[0042] The power supply and principle of the slitting machine body 110 and the motor 180 are clear to those skilled in the art and will not be described in detail here.

[0043] It is obvious to those skilled in the art that the present application is not limited to the details of the exemplary embodiments described above, and that the present application can be implemented in other specific forms without departing from the spirit or essential features of the present application. Therefore, the embodiments should be regarded as exemplary and non-limiting in all respects, and the scope of the present application is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present application. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A slitting machine unwinding and feeding mechanism, characterized in that: include A feeding assembly (100), the feeding assembly (100) comprising a slitting machine body (110), a support frame (120), a fixing seat (130), a limiting pressure block (140), a locking knob (150), a coiled material roller (160) and a motor (180), the support frame (120) being arranged on one side of the slitting machine body (110), the fixing seat (130) being fixedly connected to the top of the support frame (120), one end of the limiting pressure block (140) being rotatably connected to the fixing seat (130), the locking knob (150) being threadedly rotatably connected to the fixing seat (130), an end of the coiled material roller (160) being placed in the fixing seat (130), and the motor (180) being installed on the outside of the support frame (120) and being transmission-connected to the coiled material roller (160); A leveling assembly (200) comprising a leveling roller frame (210) and a guide roller (220), wherein the leveling roller frame (210) is installed in the support frame (120), and the guide roller (220) is installed on the top of the support frame (120).

2. The unwinding and feeding mechanism of a slitting machine according to claim 1, characterized in that: The output end of the motor (180) is drivingly connected to a first gear (181), the output end of the coiled material roller (160) is fixedly connected to a second gear (182), and the first gear (181) and the second gear (182) are meshed.

3. The unwinding and feeding mechanism of a slitting machine according to claim 2, characterized in that: A cover box (122) is arranged outside the support frame (120), and the first gear (181) and the second gear (182) are located inside the cover box (122).

4. The unwinding and feeding mechanism of a slitting machine according to claim 1, characterized in that: The fixing seat (130) is U-shaped, and a notch (141) is formed at the end of the limiting pressure block (140). The notch (141) is sleeved on the locking knob (150), and the locking knob (150) is a butterfly screw rod.

5. The unwinding and feeding mechanism of a slitting machine according to claim 1, characterized in that: The two ends of the coiled material roller (160) are sleeved with limiting rings (161), and the limiting rings (161) are located inside the limiting rings (161).

6. The unwinding and feeding mechanism of a slitting machine according to claim 1, characterized in that: The leveling roller frame (210) comprises a connecting plate (211) and a rotating roller (212); the connecting plate (211) is arranged in the supporting frame (120); and the rotating roller (212) is rotatably mounted in the connecting plate (211).

7. The unwinding and feeding mechanism of a slitting machine according to claim 1, characterized in that: The guide roller (220) is slidably sleeved on a limiting sleeve (221), and a positioning knob is threadedly penetrated through the limiting sleeve (221).

8. The unwinding and feeding mechanism of a slitting machine according to claim 1, characterized in that: The bottom of the support frame (120) is provided with a support foot (121).

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