Aluminum foil rewinding and slitting production device

Abstract

The utility model discloses an aluminum foil rewinding slitting production device, which relates to the technical field of aluminum foil processing, and comprises an operation table and a cutter, the upper end of the operation table is fixedly provided with a mounting rack, the inner side of the mounting rack is respectively provided with a first transition roller and a second transition roller, the upper end of the operation table is connected with an assembly rack in a sliding manner, and the assembly rack is provided with a cutter. An adjusting rod is fixedly installed on the outer side of the assembling frame, and an electric push rod is fixedly installed at the upper end of the operation table. By the adoption of the structure, when the cutter is disassembled, the pull rod connected with the pull block is used for pulling the movable plate to slide at the installation hole, the clamping block on the movable plate is made to be separated from the clamping groove of the cutter, then the cutter can be directly taken out of the positioning groove to be replaced, and therefore the cutter can be rapidly disassembled, assembled and replaced conveniently; by improving the cutter replacement efficiency, the influence of cutter replacement on the production efficiency is avoided, and the fixing structure of the cutter is convenient to produce, easy to assemble and practical.

Description

Technical Field

[0001] The utility model belongs to the technical field of aluminum foil processing, and particularly relates to an aluminum foil rewinding and slitting production device. Background Art

[0002] The hot stamping material made by directly rolling metal aluminum into thin sheets has a hot stamping effect similar to that of pure silver foil, so it is also called fake silver foil. Because aluminum is soft, ductile, and has a silvery-white luster, if the rolled thin sheets are mounted on offset paper with sodium silicate and other materials to make aluminum foil, they can also be printed.

[0003] A Chinese patent with publication number CN215710498U discloses an aluminum foil rewinding and slitting production device, including an operating table, a support leg is provided below the operating table, a support plate A is provided at one end above the operating table, a winding drum is provided in the middle of the support plate A, a driving device is provided on one end of the winding drum on the support plate A, a support plate B is provided on the operating table, a transition roller A and a transition roller B are provided on the support plate B, a slide seat is provided in the middle of the support plate B on the operating table, a slider is provided in the slide seat, a cylinder is provided on the slider, a mounting plate is provided above the cylinder, and a cutter is provided on the mounting plate.

[0004] The aluminum foil rewinding and slitting production device in the above-mentioned prior art still has some shortcomings in actual use and operation. For example, traditional aluminum foil slitting tools are generally fixed directly to a designated installation position by screws for use, and this traditional installation structure requires the use of auxiliary tools to complete the disassembly and replacement of the slitting tools. Therefore, when processing aluminum foil, the disassembly and replacement of the tools will relatively take up a lot of production time and affect work efficiency. Utility Model Content

[0005] In view of the problems mentioned in the background technology, the purpose of the utility model is to provide an aluminum foil rewinding and slitting production device to solve the problems mentioned in the background technology.

[0006] The above technical objectives of the utility model are achieved through the following technical solutions:

[0007] An aluminum foil rewinding and slitting production device comprises an operating table and a cutter, wherein a mounting frame is fixedly mounted on the upper end of the operating table, a first transition roller and a second transition roller are respectively arranged on the inner side of the mounting frame, an assembly frame is slidably connected to the upper end of the operating table, an adjusting rod is fixedly mounted on the outer side of the assembly frame, an electric push rod is fixedly mounted on the upper end of the operating table, an output end of the electric push rod is fixedly mounted on the lower end of the assembly frame, a fixing mechanism is movably connected to the outer side of the adjusting rod, a card slot is provided on the outer side of the cutter, the fixing mechanism is card-engaged with the card slot, a connecting mechanism is provided on the right end of the assembly frame, and the assembly frame is movably connected to the adjusting rod through the connecting mechanism;

[0008] The cam is threadedly connected to the outer side of the adjusting rod, and the inner side of the adjusting rod is threadedly connected to an adjusting screw, and the threaded end of the adjusting screw extends into the inner side of the adjusting sleeve and abuts against the front side of the adjusting rod, and the back side of the adjusting sleeve is fixedly connected to a tool holder, and a positioning groove is provided on the upper end of the tool holder, and the lower end of the tool is inserted into the inner side of the positioning groove, and a mounting hole is provided on the outer side of the tool holder, and a movable plate is slidably connected to the inner side of the mounting hole, and a clamping block is fixedly connected to one side of the movable plate, and the clamping end of the clamping block movably extends into the inner side of the positioning groove and is clamped in the clamping groove, and a pull rod is threadedly connected to one side of the movable plate, and a spring is sleeved on one end of the pull rod close to the movable plate, and an end of the pull rod away from the movable plate slides through the hole wall of the mounting hole and is fixedly connected to the pull block through the fixing mechanism.

[0009] The connecting mechanism includes an installation slot, which is opened at the upper end of the assembly frame, a screw rod is rotatably connected to the inner side of the installation slot, one end of the screw rod passes through the slot wall of the installation slot and is fixedly installed with a crank handle, the outer side of the screw rod is threadedly connected to a baffle, the lower end of the baffle is slidably connected to the inner side of the installation slot, a slot is opened on the side of the baffle plate facing the adjusting rod, an insert block is fixedly connected to the end of the adjusting rod close to the baffle, the insert block and the slot are plug-in connections, and through the connecting mechanism, the fixing mechanism equipped with a tool can be quickly added or subtracted on the adjusting rod according to production conditions.

[0010] As a preferred technical solution, a same rectangular hole is opened between the inner wall of the mounting hole and the positioning groove, the upper end face of the card-in end of the card block is inclined, and the card-in end of the card block extends into the inner side of the positioning groove through the rectangular hole. Through the rectangular hole, the card-in end of the card block can be conveniently extended from the mounting hole into the positioning groove.

[0011] As a preferred technical solution, a stud is fixedly connected to one end of the pull rod facing the movable plate, and the pull rod is threadedly connected to the movable plate through the stud. The stud can facilitate the connection and use of one end of the pull rod and the movable plate.

[0012] As an optimal technical solution, a guide rod is provided on one side of the knife seat, one end of the guide rod slides into the inner side of the mounting hole, the end of the guide rod away from the pull block is threadedly connected to the inner side of the mounting hole, and the movable plate is slidably connected to the outer side of the guide rod. The guide rod can facilitate the sliding of the movable plate on the inner side of the mounting hole.

[0013] As an optimal technical solution, a round rod is symmetrically fixedly installed on the inner side of the mounting groove, the lower end of the baffle is slidably connected to the outer side of the round rod, a screw sleeve is fixedly installed on the inner side of the lower end of the baffle, and the baffle is threadedly connected to the outer side of the screw rod through the screw sleeve. The round rod can facilitate the sliding of the baffle in the mounting groove.

[0014] As a preferred technical solution, a sleeve is symmetrically fixedly installed on the lower end of the assembly frame, a sleeve rod is fixedly installed on the upper end of the operating table, and the upper end of the sleeve rod is slidably connected to the inner side of the lower end of the sleeve. Through the sleeve and the sleeve rod, the assembly frame can slide vertically up and down on the operating table.

[0015] In summary, the utility model mainly has the following beneficial effects:

[0016] When the tool is installed, the tool is inserted into the positioning groove on the tool holder. During the insertion process, the lower end of the tool contacts the inclined surface of the clamping block, and the lower end of the tool slides and squeezes along the inclined surface of the clamping block, so that the movable plate connected to the clamping block slides at the installation hole and compresses the spring on the outside of the pull rod. When the tool is inserted into the positioning groove and the position of the clamping block corresponds to the position of the clamping groove, the spring resets and pushes the movable plate to slide at the installation hole, and the clamping block connected to the movable plate is clamped in the clamping groove of the tool to fix it quickly. When disassembling the tool, it is only necessary to use the pull rod connected to the pull block to pull the movable plate to slide at the installation hole and separate the clamping block on the movable plate from the clamping groove of the tool, and then the tool can be directly taken out of the positioning groove for replacement, so that the tool can be quickly disassembled and replaced, and the efficiency of tool replacement is improved, and the influence of tool change on production efficiency is also avoided. Moreover, the fixing structure of the tool is easy to produce, easy to assemble, and more practical.

[0017] Second, when adding or removing a fixing mechanism on the adjusting rod, use the crank on one side of the assembly frame to rotate the screw rod so that the screw rod rotates in the installation groove, and at the same time, the baffle plate connected to the thread on the outer side of the screw rod slides. When the slot on the baffle plate is separated from the plug on the adjusting rod, it is convenient to quickly add or remove the fixing mechanism on the adjusting rod to assemble the corresponding slitting tool to be used. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of the utility model;

[0019] Figure 2 It is an exploded view of the fixing mechanism of the utility model;

[0020] Figure 3 It is a schematic diagram of the connection mechanism structure of the utility model;

[0021] Figure 4 The utility model Figure 3 Enlarged view of point A in the middle.

[0022] 1. Operating table; 2. Mounting frame; 3. First transition roller; 4. Second transition roller; 5. Assembly frame; 6. Electric push rod; 7. Sleeve; 8. Sleeve rod; 9. Connecting mechanism; 901. Mounting groove; 902. Screw rod; 903. Crank handle; 904. Baffle plate; 905. Slot; 906. Insert block; 10. Adjusting rod; 11. Cutting tool; 12. Fixing mechanism; 121. Adjusting sleeve; 122. Adjusting screw; 123. Cutting tool holder; 124. Positioning groove; 125. Mounting hole; 126. Block; 127. Movable plate; 128. Pull block; 129. Pull rod; 1210. Spring; 13. Slot; 14. Stud; 15. Rectangular hole; 16. Guide rod; 17. Round rod; 18. Screw sleeve. DETAILED DESCRIPTION

[0023] refer to Figures 1 to 4 , an aluminum foil rewinding and slitting production device described in this embodiment comprises an operating table 1 and a cutter 11, a mounting frame 2 is fixedly installed on the upper end of the operating table 1, a first transition roller 3 and a second transition roller 4 are respectively arranged on the inner side of the mounting frame 2, an assembly frame 5 is slidably connected to the upper end of the operating table 1, an adjusting rod 10 is fixedly installed on the outer side of the assembly frame 5, an electric push rod 6 is fixedly installed on the upper end of the operating table 1, an output end of the electric push rod 6 and a lower end of the assembly frame 5 are fixedly installed, a fixing mechanism 12 is movably connected to the outer side of the adjusting rod 10, a card slot 13 is provided on the outer side of the cutter 11, the fixing mechanism 12 and the card slot 13 are carded, a connecting mechanism 9 is provided on the right end of the assembly frame 5, and the assembly frame 5 is movably connected to the adjusting rod 10 through the connecting mechanism 9; the basic use function of this technical scheme is consistent with the basic use principle of an aluminum foil rewinding and slitting production device disclosed in the publication number CN215710498U, and this technical scheme is a technical improvement made to the tool 11 part in the prior art device, so the original device itself is a prior art and will not be described in detail here;

[0024] The fixing mechanism 12 includes an adjusting sleeve 121, which is slidably connected to the outside of the adjusting rod 10. The inner side of the adjusting sleeve 121 is threadedly connected with an adjusting screw 122. The threaded end of the adjusting screw 122 extends into the inner side of the adjusting sleeve 121 and abuts against the front side of the adjusting rod 10. The back side of the adjusting sleeve 121 is fixedly connected with a knife seat 123. The upper end of the knife seat 123 is provided with a positioning groove 124. The lower end of the tool 11 is inserted into the inner side of the positioning groove 124. The outer side of the knife seat 123 is provided with a mounting hole 125. The inner side of the mounting hole 125 is slidably connected with a movable plate 127. The movable plate 127 One side of the movable plate 127 is fixedly connected with a clamping block 126, and the clamping end of the clamping block 126 is movably extended into the inner side of the positioning groove 124 and clamped with the clamping groove 13. One side of the movable plate 127 is threadedly connected with a pull rod 129, and the end of the pull rod 129 close to the movable plate 127 is sleeved with a spring 1210, and the end of the pull rod 129 away from the movable plate 127 slides through the hole wall of the mounting hole 125 and is fixedly connected with a pull block 128. By sliding the adjusting sleeve 121 on the adjusting rod 10 and combining with the adjusting screw 122 on the adjusting sleeve 121, the spacing between the cutters 11 can be freely adjusted according to the use requirements. When installing the tool 11, the tool 11 is inserted into the positioning groove 124 on the tool holder 123. During the insertion process, the lower end of the tool 11 contacts the inclined surface of the block 126, and the lower end of the tool 11 slides and squeezes along the inclined surface of the block 126, so that the movable plate 127 connected to the block 126 slides at the installation hole 125 and compresses the spring 1210 outside the pull rod 129. When the tool 11 is inserted into the positioning groove 124 and the position of the block 126 corresponds to the position of the slot 13, the spring 1210 resets and pushes the movable plate 127 to slide at the installation hole 125. The movable plate 127 is movable, and the block 126 connected to the movable plate 127 is inserted into the slot 13 of the cutter 11 to fix it quickly. When disassembling the cutter 11, it is only necessary to use the pull rod 129 connected to the pull block 128 to pull the movable plate 127 to slide at the mounting hole 125 and separate the block 126 on the movable plate 127 from the slot 13 of the cutter 11. Then, the cutter 11 can be directly taken out of the positioning groove 124 for replacement, so that the cutter 11 can be quickly disassembled, assembled and replaced. By improving the replacement efficiency of the cutter 11, the influence of tool change on production efficiency is also avoided.

[0025] The connecting mechanism 9 includes a mounting groove 901, which is provided at the upper end of the assembly frame 5. A screw rod 902 is rotatably connected to the inner side of the mounting groove 901. One end of the screw rod 902 passes through the groove wall of the mounting groove 901 and is fixedly installed with a crank 903. The outer side of the screw rod 902 is threadedly connected to a baffle plate 904. The lower end of the baffle plate 904 is slidably connected to the inner side of the mounting groove 901. A slot 905 is provided on the side of the baffle plate 904 facing the adjusting rod 10. The end of the adjusting rod 10 close to the baffle plate 904 is fixedly connected to an insert block 9 06, the plug block 906 and the slot 905 are plug-in connected. When adding or removing the fixing mechanism 12 on the adjusting rod 10, the screw rod 902 is rotated by using the crank handle 903 on one side of the assembly frame 5, so that the screw rod 902 rotates in the installation groove 901, and at the same time, the baffle plate 904 connected to the outer thread of the screw rod 902 slides. When the slot 905 on the baffle plate 904 is separated from the plug block 906 on the adjusting rod 10, it is convenient to quickly add or remove the fixing mechanism 12 on the adjusting rod 10 to assemble the corresponding slitting tool 11.

[0026] refer to Figure 2 A same rectangular hole 15 is opened between the inner wall of the mounting hole 125 and the positioning groove 124. The upper end surface of the clamping end of the clamping block 126 is inclined. The clamping end of the clamping block 126 extends into the inner side of the positioning groove 124 through the rectangular hole 15. The clamping block 126 penetrates the rectangular hole 15 on the mounting hole 125 to conveniently extend into the positioning groove 124 and clamp with the clamping groove 13 of the tool 11.

[0027] refer to Figure 2 The pull rod 129 is fixedly connected with a stud 14 at one end facing the movable plate 127. The pull rod 129 is threadedly connected to the movable plate 127 through the stud 14. The stud 14 at one end of the pull rod 129 and the movable plate 127 are threadedly connected to facilitate the installation of the pull rod 129 and the movable plate 127.

[0028] refer to Figure 2 A guide rod 16 is provided on one side of the knife seat 123, one end of the guide rod 16 slides into the inner side of the mounting hole 125, one end of the guide rod 16 away from the pull block 128 is threadedly connected to the inner side of the mounting hole 125, and the movable plate 127 is slidably connected to the outer side of the guide rod 16. By threading one end of the guide rod 16 in the mounting hole 125, the movable plate 127 can slide horizontally on the guide rod 16 in the mounting hole 125.

[0029] refer to Figure 4A round rod 17 is symmetrically fixedly installed on the inner side of the mounting groove 901, and the lower end of the baffle 904 is slidably connected to the outer side of the round rod 17. A screw sleeve 18 is fixedly installed on the inner side of the lower end of the baffle 904. The baffle 904 is threadedly connected to the outer side of the screw rod 902 through the screw sleeve 18. The screw sleeve 18 at the lower end of the baffle 904 is conveniently threadedly connected to the outer side of the screw rod 902. At the same time, the baffle 904 is slidably connected to the outer side of the round rod 17 of the mounting groove 901, which can improve the stability of the baffle 904.

[0030] refer to Figure 1 A sleeve 7 is symmetrically fixedly installed at the lower end of the assembly frame 5, and a sleeve rod 8 is fixedly installed at the upper end of the operating table 1. The upper end of the sleeve rod 8 is slidably connected to the inner side of the lower end of the sleeve 7. The sleeve 7 at the lower end of the assembly frame 5 slides on the sleeve rod 8 on the operating table 1, which can improve the stability of the assembly frame 5 when it is lifted and lowered.

[0031] Principle and advantages of use: During use, when installing the tool 11, the tool 11 is inserted into the positioning groove 124 on the tool holder 123. During the insertion process, the lower end of the tool 11 contacts the inclined surface of the block 126, and at the same time, the lower end of the tool 11 slides and squeezes along the inclined surface of the block 126, so that the movable plate 127 connected to the block 126 slides at the installation hole 125 and compresses the spring 1210 outside the pull rod 129. When the tool 11 is inserted into the positioning groove 124 and the position of the block 126 corresponds to the position of the slot 13, the spring 1210 resets and pushes the movable plate 127 to slide at the installation hole 125. The block 126 connected to the movable plate 127 is inserted into the slot 13 of the cutter 11 to quickly fix it. When removing the cutter 11, it is only necessary to use the pull rod 129 connected to the pull block 128 to pull the movable plate 127 to slide at the mounting hole 125 and separate the block 126 on the movable plate 127 from the slot 13 of the cutter 11. Then, the cutter 11 can be directly taken out from the positioning groove 124 for replacement. By sliding the adjustment sleeve 121 on the adjustment rod 10 and combining the adjustment screw 122 on the adjustment sleeve 121, the distance between the cutters 11 can be freely adjusted according to the use requirements.

[0032] When adding or removing the fixing mechanism 12 on the adjusting rod 10, the screw rod 902 is rotated by using the crank handle 903 on one side of the assembly frame 5, so that the screw rod 902 rotates in the mounting groove 901, and at the same time, the baffle plate 904 connected to the outer thread of the screw rod 902 slides. When the slot 905 on the baffle plate 904 is separated from the plug block 906 on the adjusting rod 10, the fixing mechanism 12 can be quickly added or removed on the adjusting rod 10 to assemble the corresponding slitting tool 11 to be used.

Claims

1. An aluminum foil rewinding and slitting production device, comprising an operating table (1) and a cutter (11), characterized in that: A mounting frame (2) is fixedly mounted on the upper end of the operating table (1), a first transition roller (3) and a second transition roller (4) are respectively arranged on the inner side of the mounting frame (2), an assembly frame (5) is slidably connected to the upper end of the operating table (1), an adjusting rod (10) is fixedly mounted on the outer side of the assembly frame (5), an electric push rod (6) is fixedly mounted on the upper end of the operating table (1), an output end of the electric push rod (6) and a lower end of the assembly frame (5) are fixedly mounted, a fixing mechanism (12) is movably connected to the outer side of the adjusting rod (10), a clamping groove (13) is provided on the outer side of the tool (11), the fixing mechanism (12) and the clamping groove (13) are clamped, a connecting mechanism (9) is provided on the right end of the assembly frame (5), and the assembly frame (5) is movably connected to the adjusting rod (10) through the connecting mechanism (9); The fixing mechanism (12) comprises an adjusting sleeve (121), the adjusting sleeve (121) is slidably connected to the outside of the adjusting rod (10), the inner side of the adjusting sleeve (121) is threadedly connected to an adjusting screw (122), the threaded end of the adjusting screw (122) extends into the inner side of the adjusting sleeve (121) and abuts against the front side of the adjusting rod (10), the back side of the adjusting sleeve (121) is fixedly connected to a knife seat (123), the upper end of the knife seat (123) is provided with a positioning groove (124), the lower end of the knife (11) is inserted into the inner side of the positioning groove (124), and the outer side of the knife seat (123) is provided with a mounting hole. A hole (125) is provided, the inner side of the mounting hole (125) is slidably connected to a movable plate (127), one side of the movable plate (127) is fixedly connected to a clamping block (126), the clamping end of the clamping block (126) is movably extended into the inner side of the positioning groove (124) and clamped with the clamping groove (13), one side of the movable plate (127) is threadedly connected to a pull rod (129), one end of the pull rod (129) close to the movable plate (127) is sleeved with a spring (1210), and one end of the pull rod (129) away from the movable plate (127) slides through the hole wall of the mounting hole (125) and is fixedly connected to a pull block (128).

2. The aluminum foil rewinding and slitting production device according to claim 1, characterized in that: A same rectangular hole (15) is provided between the inner wall of the mounting hole (125) and the positioning groove (124); the upper end surface of the insertion end of the clamping block (126) is in the shape of an inclined plane; and the insertion end of the clamping block (126) extends into the inner side of the positioning groove (124) through the rectangular hole (15).

3. The aluminum foil rewinding and slitting production device according to claim 1, characterized in that: One end of the pull rod (129) facing the movable plate (127) is fixedly connected with a stud (14), and the pull rod (129) is threadedly connected to the movable plate (127) via the stud (14).

4. The aluminum foil rewinding and slitting production device according to claim 1, characterized in that: A guide rod (16) is provided on one side of the knife seat (123), one end of the guide rod (16) slides into the inner side of the mounting hole (125), one end of the guide rod (16) away from the pull block (128) is threadedly connected to the inner side of the mounting hole (125), and the movable plate (127) is slidably connected to the outer side of the guide rod (16).

5. The aluminum foil rewinding and slitting production device according to claim 1, characterized in that: The connecting mechanism (9) comprises a mounting groove (901), wherein the mounting groove (901) is provided at the upper end of the assembly frame (5), a screw rod (902) is rotatably connected to the inner side of the mounting groove (901), one end of the screw rod (902) penetrates through the groove wall of the mounting groove (901) and is fixedly provided with a crank handle (903), the outer side of the screw rod (902) is threadedly connected to a baffle plate (904), the lower end of the baffle plate (904) is slidably connected to the inner side of the mounting groove (901), a slot (905) is provided on the side of the baffle plate (904) facing the adjusting rod (10), an insert block (906) is fixedly connected to the end of the adjusting rod (10) close to the baffle plate (904), and the insert block (906) and the slot (905) are plug-in connected.

6. The aluminum foil rewinding and slitting production device according to claim 5, characterized in that: A round rod (17) is symmetrically fixedly installed on the inner side of the installation groove (901), the lower end of the baffle (904) is slidably connected to the outer side of the round rod (17), a screw sleeve (18) is fixedly installed on the inner side of the lower end of the baffle (904), and the baffle (904) is threadedly connected to the outer side of the screw rod (902) through the screw sleeve (18).

7. The aluminum foil rewinding and slitting production device according to claim 1, characterized in that: A sleeve (7) is symmetrically fixedly mounted on the lower end of the assembly frame (5), a sleeve rod (8) is fixedly mounted on the upper end of the operating table (1), and the upper end of the sleeve rod (8) is slidably connected to the inner side of the lower end of the sleeve (7).

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