Full-automatic mouth strip edge covering and splitting machine

Abstract

The utility model provides a full-automatic mouth strip binding splitting machine which comprises a rack, a fixing plate and a workbench, the fixing plate is installed at the top end of the rack, the workbench is installed at the top end of the left side of the rack, supports are installed on the left side and the right side of the top end of the rear portion of the fixing plate, the top ends of the rear portions of the two supports are connected with a synchronizing shaft, and a guide rail is connected between the middles of the two supports. A sliding block is movably installed on the guide rail, a push rod is installed at the bottom end of the sliding block, a slitting mechanism is installed at the right end of the fixing plate, cutter rests are installed on the left side and the right side of the top end of the middle of the fixing plate, a cutter sliding shaft and a cutter sliding rail are connected between the cutter rests, and cutters are movably installed on the cutter sliding shaft and the cutter sliding rail. A baffle is arranged at the top end of the fixing plate. According to the full-automatic opening strip edge covering and slitting machine, the machining requirements of sealing strips of different specifications can be met, edge covering and slitting work of the sealing strips can be completed on the same station, and the machining efficiency is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of sealing strip processing, and more specifically to a full-automatic sealing strip edge-wrapping and slitting machine. Background Art

[0002] The sealing strip of a packaging box generally refers to the material used to close and seal the packaging box. In the traditional sealing strip production process, the edge wrapping process is usually carried out first, and then the cut product is transferred to the next station for the slitting process. The edge wrapping process station and the slitting process station are separated. This production method leads to high production costs and reduces production efficiency. In view of the above problems, the present invention provides a fully automatic edge strip wrapping and slitting machine, which can complete the sealing strip edge wrapping process and the sealing strip slitting process at one station at the same time. Utility Model Content

[0003] The utility model aims to solve the technical problems raised by the above-mentioned background technology and provides a full-automatic edge strip edging and slitting machine.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a fully automatic strip edge wrapping and slitting machine, comprising: a frame, a fixed plate and a workbench, the fixed plate is installed at the top of the frame, the workbench is installed at the top of the left side of the frame, brackets are installed on the left and right sides of the top of the rear part of the fixed plate, the top of the rear part of the two brackets are connected with a synchronous shaft, a guide rail is connected between the middle parts of the two brackets, a slider is movably installed on the guide rail, a push rod is installed at the bottom of the slider, a slitting mechanism is installed at the right end of the fixed plate, a cutter holder is installed on the left and right sides of the top of the middle part of the fixed plate, a cutter slide shaft and a cutter slide rail are connected between the cutter holders, a cutter is movably installed on the cutter slide shaft and the cutter slide rail, a feeding port is opened in the middle part of the fixed plate, a second push plate is arranged on the left side of the feeding port, a baffle is arranged on the top of the middle part of the fixed plate, a slot hole is opened on the left side of the middle section of the fixed plate, a first push plate is installed in the slot hole, and an edge wrapping mechanism is arranged on the top of the workbench.

[0005] A further preferred solution: the edging mechanism includes: a pressing frame, a mounting frame, a supporting frame, an edging belt, a feeding belt, and a leveling frame, wherein the pressing frame and the mounting frame are installed on the top of the workbench, the pressing frame is provided with two pressing rollers, the supporting frame is installed on the top of the mounting frame, the mounting frame is provided with a feeding roller and an edging roller, one end of the edging belt is sleeved on the edging roller, one end of the feeding belt is sleeved on the feeding roller, and the other ends of the edging belt and the feeding belt are both sleeved on the transmission roller at the left end of the mounting frame.

[0006] A further preferred solution is that a twisting roller is installed on the mounting frame, the hemming belt is twistedly sleeved on the twisting roller and then sleeved on the hemming roller, and a leveling frame is also arranged on the top left side of the mounting frame, and a leveling wheel is installed on the leveling frame.

[0007] A further preferred solution: a gear is provided at one end of the smoothing roller on the pressing frame, and the gears of the upper and lower smoothing rollers are meshed and connected, the other end of the smoothing roller is connected to the output end of the motor, and the end of the smoothing roller with the gear is connected to the feed roller through a transmission belt.

[0008] A further preferred solution: a pushing guide rail is provided at the bottom of the slot hole, a first motor is provided on one side of the pushing guide rail, the output end of the first motor is connected to the first push plate through a transmission device, a discharge hopper is provided at the bottom of the discharge port, a feeding guide rail is provided on one side of the bottom of the discharge port, a second motor is provided at one end of the feeding guide rail, one end of the second motor is connected to the second push plate through a transmission device, a third motor is installed at the bottom end of the fixed plate, and the output end of the third motor is connected to one end of the synchronous shaft through a transmission belt.

[0009] A further preferred solution: the cutter slide shaft is arranged on the upper part of the cutter holder, the cutter slide rail is arranged in the middle part of the cutter holder, the top of the cutter handle is movably mounted on the cutter slide rail, the middle part of the cutter handle is movably mounted on the cutter slide rail, and a scale bar is also installed at the rear end of the cutter holder.

[0010] A further preferred solution: the slitting mechanism includes: a fixed frame, a roller cutter rail, a roller cutter slider, a roller cutter holder, two knife rollers and a fourth motor, wherein the fixed frame is fixedly installed at the bottom end of the fixed plate, the roller cutter rail is fixedly installed at the top end of the fixed frame, the roller cutter slider is movably installed at the top end of the roller cutter rail, the roller cutter holder is fixedly installed at the top end of the roller cutter slider, the knife roller is arranged on the roller cutter holder, a gear is arranged at the tail end of the knife roller, and the gears are meshed and connected, the tail end of the knife roller at the bottom is connected to the output end of the fourth motor, and a roller is arranged at the other end of the knife roller.

[0011] Beneficial effects:

[0012] 1. By providing a slider that can slide on the guide rail, the distance between the push rods can be adjusted through the cooperation of the guide rail and the slider to meet the requirements of cutting lengths of different sealing strips, so that the cutting device can complete the work requirements of cutting sealing strips of various specifications, thereby improving the application range of the equipment;

[0013] 2. By providing a slitting mechanism with a cutter that can adjust the position and a double knife roller that can adjust the slitting position, when it is necessary to process sealing strips of different lengths and widths, the positions of the cutter and the roller can be adjusted more accurately to meet the processing requirements of sealing strips of different specifications. At the same time, when it is necessary to cut the sealing strip into two parts from the middle, it can be accurately cut by adjusting the position of the roller;

[0014] 3. By rationally combining the hemming mechanism, cutting processing and slitting mechanism in the same station, the hemming and slitting of the sealing strip can be completed in the same station, and multiple transportation is not required during the processing, which effectively improves the processing efficiency;

[0015] 4. In summary, this type of fully automatic sealing strip edge wrapping and slitting machine is provided with a slider that can slide on a guide rail, a cutter that can adjust its position, and a slitting mechanism with double knife rollers that can adjust the slitting position. When it is necessary to process sealing strips of different lengths and widths, the positions of the cutter and the roller can be adjusted more accurately to meet the processing requirements of sealing strips of different specifications, and the edge wrapping and slitting of the sealing strip can be completed at the same workstation, without the need for multiple transportation during the processing, which effectively improves the processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0017] Figure 2 It is a side structural schematic diagram of the utility model.

[0018] Figure 3 It is a bottom upward structural schematic diagram of the utility model.

[0019] Figure 4 It is a structural schematic diagram of the hemming mechanism of the utility model.

[0020] Figure 5 It is a rear view structural schematic diagram of the utility model.

[0021] Figure 1-5 In: 1, frame; 2, fixed plate; 3, hemming mechanism; 301, pressing frame; 302, mounting frame; 303, supporting frame; 304, hemming belt; 305, feeding belt; 306, leveling frame; 307, twisting roller; 4, bracket; 5, synchronous shaft; 6, guide rail; 7, slider; 8, push rod; 9, slitting mechanism; 901, fixed frame; 902, hob slide rail; 903, hob slider; 904, hob tool holder; 905, Cutter roller; 906, fourth motor; 10, cutter holder; 11, cutter slide shaft; 12, cutter slide rail; 13, cutting knife; 14, feed opening; 15, second push plate; 16, baffle plate; 17, third baffle plate; 18, second baffle plate; 19, slot; 20, first push plate; 21, workbench; 22, first motor; 23, second motor; 24, third motor; 25, feed guide rail; 26, discharge hopper; 27, push guide rail. DETAILED DESCRIPTION

[0022] The following will be combined with the attached embodiment of the present utility model Figure 1-Figure 5 , clearly and completely describe the technical solutions in the embodiments of the utility model.

[0023] See also Figure 1-5In the embodiment of the utility model, a fully automatic strip edge slitting machine includes: a frame 1, a fixed plate 2 and a workbench 21, the fixed plate 2 is installed at the top of the frame 1, the workbench 21 is installed at the top of the left side of the frame 1, and brackets 4 are installed on the left and right sides of the rear top of the fixed plate 2. The rear tops of the two brackets 4 are connected with synchronous shafts 5. A guide rail 6 is connected between the middle parts of the two brackets 4. A slider 7 is movably installed on the guide rail. A push rod 8 is installed at the bottom of the slider 7. A slitting mechanism 9 is installed at the right end of the fixed plate 2. Cutter holders 10 are installed on the left and right sides of the top middle part of the plate 2, and a cutter slide shaft 11 and a cutter slide rail 12 are connected between the cutter holders 10. A cutter 13 is movably installed on the cutter slide shaft 11 and the cutter slide rail 12. A discharge port 14 is opened in the middle of the fixed plate 2, and a second push plate 15 is arranged on the left side of the discharge port 14. A baffle plate 16 is arranged on the top middle part of the fixed plate 2, a slot hole 19 is opened on the left side of the middle section of the fixed plate 2, and a first push plate 20 is installed in the slot hole 19, and an edge wrapping mechanism 3 is arranged on the top of the workbench 21.

[0024] In the embodiment of the utility model, the hemming mechanism 3 includes: a pressing frame 301, a mounting frame 302, a supporting frame 303, an hemming belt 304, a feeding belt 305, and a leveling frame 306, wherein the pressing frame 301 and the mounting frame 302 are installed at the top of the workbench 21, two pressing rollers are arranged on the pressing frame 301, the supporting frame 303 is installed at the top of the mounting frame 302, a feeding roller and an hemming roller are arranged on the mounting frame 302, one end of the hemming belt 304 is sleeved on the hemming roller, one end of the feeding belt 305 is sleeved on the feeding roller, and the other ends of the hemming belt 304 and the feeding belt 305 are sleeved on the transmission roller at the left end of the mounting frame 302;

[0025] A twisting roller 307 is installed on the mounting frame 302, and the edge band 304 is twisted and sleeved on the twisting roller 307 and then sleeved on the edge band roller. A leveling frame 306 is also provided at the top left side of the mounting frame 302, and a leveling wheel is installed on the leveling frame 306, which can keep the sealing strip flat during the edge banding process; a gear is provided at one end of the leveling roller on the pressing frame 301, and the gears of the upper and lower leveling rollers are meshed and connected, and the other end of the leveling roller is connected to the output end of the motor, and the end of the leveling roller with the gear is connected to the feeding roller through a transmission belt, so that the sealing strip can be kept flat during the edge banding process. After the sealing strip is pasted in the previous process, it enters the hemming mechanism 3 for hemming processing. At this time, the sealing strip is placed on the feeding belt 305. Driven by the motor, the sealing strip is sent to the pressing roller on the pressing frame 301. In this process, when the sealing strip passes through the twisted hemming belt 304, the pasted edge is gradually turned upward under the action of the hemming belt 304 and adheres to the surface of the sealing strip. Then the sealing strip enters the pressing roller for pressing and pasting. After completing the hemming process, the sealing strip is sent to the next device for the next step of processing.

[0026] In the embodiment of the utility model, a push guide rail 27 is provided at the bottom of the slot 19, a first motor 22 is provided on one side of the push guide rail 27, and the output end of the first motor 22 is connected to the first push plate 20 through a transmission device, a discharge hopper 26 is provided at the bottom of the discharge port 14, a feeding guide rail 25 is provided on one side of the bottom of the discharge port 14, and a second motor 23 is provided at one end of the feeding guide rail 25, and one end of the second motor 23 is connected to the second push plate 15 through a transmission device, and a third motor 24 is installed at the bottom of the fixed plate 2, and the output end of the third motor 24 is connected to the first push plate 20 through a transmission device. The belt is connected to one end of the synchronous shaft. After the sealing strip laminating process is completed, the first push plate 20 pushes the sealing strip to the cutting mechanism position under the drive of the first motor 22, and then the third motor 24 is started to drive the synchronous shaft 5 to rotate, and drives the push rod 8 to push the sealing strip to the cutter 13. During this process, the cutter 13 cuts the sealing strip, and then the unqualified sealing strip will enter the discharge hopper 26 through the discharge port 14. Then the second motor 23 is started to drive the second push plate 15 to move, and push the qualified sealing strip to the slitting mechanism 9 for slitting processing.

[0027] In the embodiment of the utility model, the cutter slide shaft 11 is arranged on the upper part of the cutter holder 10, the cutter slide rail 12 is arranged in the middle part of the cutter holder 10, the top of the handle of the cutter 13 is movably mounted on the cutter slide rail, and the middle part of the handle of the cutter 13 is movably mounted on the cutter slide rail 12. A scale bar is also installed at the rear end of the cutter holder 10, so that when it is necessary to cut sealing strips of different lengths, the position of the cutter 13 can be adjusted simply, conveniently and more accurately to meet the cutting work requirements of different sealing strip lengths.

[0028] In the embodiment of the utility model, the slitting mechanism 9 includes: a fixed frame 901, a roller slide rail 902, a roller slider 903, a roller tool holder 904, two knife rollers 905 and a fourth motor 906, wherein the fixed frame 901 is fixedly installed at the bottom end of the fixed plate 2, the roller slide rail 902 is fixedly installed at the top of the fixed frame 901, the roller slider 903 is movably installed at the top of the roller slide rail 902, the roller tool holder 904 is fixedly installed at the top of the roller slider 903, the knife roller 905 is arranged on the roller tool holder 904, and a gear is arranged at the tail end of the knife roller 905, and the gears are meshed with each other. The tail end of the knife roller at the bottom is connected to the output end of the fourth motor 906. A rolling cutter is arranged on the other end of the knife roller 905. Before slitting, the position of the rolling cutter can be adjusted by utilizing the cooperation of the rolling cutter slider 903 and the rolling cutter rail 902 to meet the requirements of different widths when slitting the sealing strips. At the same time, the cutting position can also be located in the center of the sealing strip, so that the sealing strip can be accurately and evenly divided into two parts. When the sealing strip is pushed to the slitting mechanism 9, the fourth motor 906 drives the knife roller 905 to rotate, thereby driving the rolling cutter to rotate and slitting the sealing strip.

[0029] Working principle: After the sealing strip is pasted in the previous process, it enters the hemming mechanism 3 for hemming processing. At this time, the sealing strip is placed on the feeding belt 305. Driven by the motor, the sealing strip is sent to the pressing roller on the pressing frame 301. In this process, when the sealing strip passes through the twisted hemming belt 304, the pasted edge is gradually turned upward under the action of the hemming belt 304 and adheres to the surface of the sealing strip. Then the sealing strip enters the pressing roller for pressing and pasting. After the hemming process is completed, the first push plate 20 pushes the sealing strip under the drive of the first motor 22. To the cutting mechanism position, the third motor 24 is then started, driving the synchronous shaft 5 to rotate, driving the push rod 8 to push the sealing strip to the cutter 13, during which the cutter 13 cuts the sealing strip, and then the unqualified sealing strips will enter the discharge hopper 26 through the discharge port 14, and then the second motor 23 is started, driving the second push plate 15 to move, and pushing the qualified sealing strips to the slitting mechanism 9 for slitting processing. In the process of the sealing strip being pushed to the slitting mechanism 9, the fourth motor 906 drives the knife roller 905 to rotate, driving the roller to rotate, and slitting the sealing strip.

Claims

1. A fully automatic edge strip slitting machine, comprising: A frame (1), a fixed plate (2) and a workbench (21), characterized in that: the fixed plate (2) is installed at the top of the frame (1), the workbench (21) is installed at the top of the left side of the frame (1), brackets (4) are installed on the left and right sides of the rear top of the fixed plate (2), the rear tops of the two brackets (4) are connected with synchronous shafts (5), the middle parts of the two brackets (4) are connected with a guide rail (6), a slider (7) is movably installed on the guide rail, a push rod (8) is installed at the bottom end of the slider (7), a slitting mechanism (9) is installed at the right end of the fixed plate (2), and the left and right sides of the middle top of the fixed plate (2) are connected with a guide rail (6) between the two brackets (4). A cutter holder (10) is installed, a cutter slide shaft (11) and a cutter slide rail (12) are connected between the cutter holder (10), a cutter (13) is movably installed on the cutter slide shaft (11) and the cutter slide rail (12), a feed opening (14) is opened in the middle of the fixed plate (2), a second push plate (15) is arranged on the left side of the feed opening (14), a baffle plate (16) is arranged at the top end of the middle of the fixed plate (2), a slot hole (19) is opened on the left side of the middle section of the fixed plate (2), a first push plate (20) is installed in the slot hole (19), and an edge wrapping mechanism (3) is arranged at the top end of the workbench (21).

2. The fully automatic edge strip slitting machine according to claim 1, characterized in that: The edge wrapping mechanism (3) comprises: a pressing frame (301), a mounting frame (302), a supporting frame (303), an edge wrapping belt (304), a feeding belt (305), and a leveling frame (306), wherein the pressing frame (301) and the mounting frame (302) are mounted on the top of the workbench (21), two pressing rollers are arranged on the pressing frame (301), the supporting frame (303) is mounted on the top of the mounting frame (302), a feeding roller and an edge wrapping roller are arranged on the mounting frame (302), one end of the edge wrapping belt (304) is sleeved on the edge wrapping roller, one end of the feeding belt (305) is sleeved on the feeding roller, and the other ends of the edge wrapping belt (304) and the feeding belt (305) are sleeved on the transmission roller at the left end of the mounting frame (302).

3. The fully automatic edge strip slitting machine according to claim 2, characterized in that: The mounting frame (302) is provided with a twisting roller (307), the edge band (304) is twistedly sleeved on the twisting roller (307) and then sleeved on the edge band. A leveling frame (306) is also provided at the top left side of the mounting frame (302), and a leveling wheel is installed on the leveling frame (306).

4. The fully automatic edge-wrapping and slitting machine according to claim 2, characterized in that: A gear is arranged at one end of the smoothing roller on the pressing frame (301), and the gears of the upper and lower smoothing rollers are meshed and connected, the other end of the smoothing roller is connected to the output end of the motor, and the end of the smoothing roller with the gear is connected to the feeding roller through a transmission belt.

5. The fully automatic edge-wrapping and slitting machine according to claim 1, characterized in that: A pushing guide rail (27) is arranged at the bottom of the slot hole (19), a first motor (22) is arranged on one side of the pushing guide rail (27), an output end of the first motor (22) is connected to the first push plate (20) through a transmission device, a discharge hopper (26) is arranged at the bottom of the discharge port (14), a feeding guide rail (25) is arranged on one side of the bottom of the discharge port (14), a second motor (23) is arranged at one end of the feeding guide rail (25), one end of the second motor (23) is connected to the second push plate (15) through a transmission device, a third motor (24) is installed at the bottom of the fixed plate (2), and an output end of the third motor (24) is connected to one end of the synchronous shaft through a transmission belt.

6. The fully automatic edge strip slitting machine according to claim 1, characterized in that: The cutter slide shaft (11) is arranged on the upper part of the cutter holder (10), the cutter slide rail (12) is arranged on the middle part of the cutter holder (10), the top of the handle of the cutter (13) is movably mounted on the cutter slide rail, the middle part of the handle of the cutter (13) is movably mounted on the cutter slide rail (12), and a scale bar is also installed on the rear end of the cutter holder (10).

7. The fully automatic edge strip slitting machine according to claim 1, characterized in that: The slitting mechanism (9) comprises: a fixed frame (901), a roller cutter rail (902), a roller cutter slider (903), a roller cutter holder (904), two knife rollers (905) and a fourth motor (906), wherein the fixed frame (901) is fixedly mounted on the bottom end of the fixed plate (2), the roller cutter rail (902) is fixedly mounted on the top end of the fixed frame (901), the roller cutter slider (903) is movably mounted on the top end of the roller cutter rail (902), the roller cutter holder (904) is fixedly mounted on the top end of the roller cutter slider (903), the knife roller (905) is arranged on the roller cutter holder (904), a gear is arranged at the tail end of the knife roller (905), and the gears are meshed and connected, the tail end of the knife roller located at the bottom is connected to the output end of the fourth motor (906), and a roller cutter is arranged at the other end of the knife roller (905).

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