Auxiliary cutting device for correction tape core production

Abstract

The utility model provides an auxiliary cutting device for correction tape core production, which comprises a moving track arranged on a fixed rod and an automatic cutting device, and the automatic cutting device comprises a mounting seat, a plurality of driving wheels, a driving device, an extended mounting plate, a pressing mechanism, a pair of extension rods and a pair of cutting knives.

Description

Technical Field

[0001] This utility model relates to the field of stationery production equipment technology, and in particular to an auxiliary cutting device for producing correction tape cores. Background Technology

[0002] Correction tape is a stationery item used for correction. It typically includes a casing and a rotating assembly inside the casing. A core containing correction material is wound around the rotating assembly. The rotation of the assembly causes the core to output the correction material. During the production of the correction tape core, transparent labels are attached to both ends. These labels are used to mark the length of the core and also facilitate cutting. After the correction tape core is wound up, the transparent labels are cut. Finally, the roller containing the wound core is removed. When cutting, both ends of the transparent labels must be cut off. After one end is cut, the originally taut transparent label will loosen. Therefore, the transparent label needs to be held down before cutting the other end. However, since the transparent label is long, it is impossible for a single operator to hold the label with one hand and cut with the other. Therefore, a fixing rod is installed on the core production equipment to fix the transparent label when cutting. Before cutting, the transparent label is first pasted onto the fixing rod with tape. In this way, after one end of the transparent label is cut, the other end is still taut. However, this increases production costs and adds unnecessary and cumbersome steps, reducing production efficiency and urgently needs improvement. Utility Model Content

[0003] To address the shortcomings of the aforementioned technologies, this utility model provides an auxiliary cutting device for producing corrective belt cores, comprising a movable track mounted on a fixed rod and an automatic cutting device. The automatic cutting device is mounted on the movable track and slides along it. The automatic cutting device includes a mounting base, several drive wheels, a drive unit, an extension mounting plate, a clamping mechanism, a pair of extension rods, and a pair of cutting blades. The drive wheels are mounted on the mounting base, the drive unit is mounted on the mounting base and connected to the drive wheels, the extension mounting plate is located at the top of the mounting base, the pair of extension rods are symmetrically arranged on the extension mounting plate, the clamping mechanism is located at the bottom of the extension mounting plate, and the pair of cutting blades are respectively mounted on the pair of extension rods. The mounting base is mounted on the movable track via the drive wheels.

[0004] By adopting the above technical solution, an automatic cutting device is installed on the fixing rod used for cutting transparent label tape on the winding equipment. This device includes a mounting base, several drive wheels, a drive unit, an extension mounting plate, a clamping mechanism, a pair of extension rods, and a pair of cutting blades. After the corrected tape core is wound up and the transparent label tape is also pasted in place, the center part of the transparent label tape is exactly on the fixing rod and both ends are tightened. At this time, the automatic cutting device is activated. The drive unit drives several drive wheels to move on the moving track. As the mounting base moves, the clamping mechanism first contacts the transparent label tape and presses it down. Then, the pair of cutting blades contact the edge of the transparent label tape. As the mounting base continues to move, the cutting blades begin to cut the transparent label tape until it is completely cut off. Only the cut-off part is pressed onto the fixing rod by the clamping mechanism. After that, the cut-off part can be simply pulled away from the clamping mechanism and the fixing rod. The entire cutting process is automatic and does not require additional tape to fix the transparent label tape, which reduces production costs and improves production efficiency.

[0005] A further feature of this invention is that the clamping mechanism includes several T-shaped mounting brackets and several pairs of clamping wheels. The several T-shaped mounting brackets are all fixedly connected to the extended mounting plate and are aligned with the fixed rod. The several pairs of clamping wheels are respectively mounted on the several T-shaped mounting brackets.

[0006] By adopting the above technical solution, since the clamping mechanism includes several T-shaped mounting brackets and several pairs of clamping wheels, the several T-shaped mounting brackets are all fixedly connected to the extension mounting plate and their positions are aligned with the fixed rod. The several pairs of clamping wheels are respectively set on the several T-shaped mounting brackets. Through the cooperation of the several pairs of clamping wheels and the fixed rod, the transparent label can be firmly pressed onto the fixed rod for subsequent cutting.

[0007] A further feature of this invention is that each of the several pairs of pressing wheels is fitted with a rubber wheel sleeve.

[0008] By adopting the above technical solution, since rubber sleeves are fitted on each of the several pairs of pressing wheels, the pressing stability can be further improved, and the situation where the pressing wheels accidentally break the transparent label tape, making cutting impossible, can also be avoided.

[0009] A further feature of this invention is that the bottom of the mounting base is provided with a pair of heightening plates, and the plurality of drive wheels are respectively mounted on the pair of heightening plates.

[0010] By adopting the above technical solution, since the bottom of the mounting base is also provided with a pair of heightening plates, and the plurality of drive wheels are respectively set on the pair of heightening plates, the distance between the moving track and the fixed rod can be increased by setting the heightening plates, so as to ensure that the transparent label can contact the cutting blade.

[0011] A further feature of this invention is that each of the pair of height-increasing plates is provided with a drive wheel limiting device. The drive wheel limiting device includes an L-shaped mounting rod and a small pulley. The L-shaped mounting rod is fixedly connected to the height-increasing plate, and the small pulley is rotatably connected to the L-shaped mounting rod.

[0012] By adopting the above technical solution, since each of the pair of heightening plates is equipped with a drive wheel limiting device, the drive wheel limiting device includes an L-shaped mounting rod and a small pulley. The L-shaped mounting rod is fixedly connected to the heightening plate, and the small pulley is rotatably connected to the L-shaped mounting rod, which can ensure the stable operation of the automatic cutting device on the moving track. Attached Figure Description

[0013] Appendix Figure 1 This is a schematic diagram of the structure of an auxiliary cutting device for producing a correction tape core, according to a specific embodiment of the present invention.

[0014] Appendix Figure 2 This is a partially exploded structural diagram of an auxiliary cutting device for producing a correction tape core, according to a specific embodiment of the present invention.

[0015] 1-Correction belt core, 2-Fixing rod, 3-Moving track, 4-Automatic cutting device, 5-Mounting base, 6-Drive wheel, 7-Drive device, 8-Extension mounting plate, 9-Pressure mechanism, 10-Extension rod, 11-Cut blade, 12-T-type mounting bracket, 13-Pressure wheel, 14-Rubber wheel sleeve, 15-Heightening plate, 16-L-shaped mounting rod, 17-Small pulley. Detailed Implementation

[0016] like Figure 1-2 As shown, an auxiliary cutting device for producing corrective tape cores includes a movable track 3 mounted on a fixed rod 2 and an automatic cutting device 4. The automatic cutting device is mounted on the movable track and slides along it. The automatic cutting device includes a mounting base 5, several drive wheels 6, a drive device 7, an extension mounting plate 8, a clamping mechanism 9, a pair of extension rods 10, and a pair of cutting blades 11. The drive wheels are mounted on the mounting base, the drive device is mounted on the mounting base and connected to the drive wheels, the extension mounting plate is mounted on the top of the mounting base, the pair of extension rods are symmetrically arranged on the extension mounting plate, the clamping mechanism is located at the bottom of the extension mounting plate, and the pair of cutting blades are respectively mounted on the pair of extension rods. The mounting base is mounted on the movable track via the drive wheels.

[0017] An automatic cutting device is constructed by installing a mounting base, several drive wheels, a drive unit, an extension mounting plate, a clamping mechanism, a pair of extension rods, and a pair of cutting blades on a fixed rod used for cutting transparent label tape on a winding machine. After the corrected tape core 1 is wound up and the transparent label tape is also pasted in place, the center part of the transparent label tape is exactly on the fixed rod and both ends are tightened. At this time, the automatic cutting device is activated, and the drive unit drives several drive wheels to move on the moving track. As the mounting base moves, the clamping mechanism first contacts the transparent label tape and presses it down. Then, the pair of cutting blades contact the edge of the transparent label tape. As the mounting base continues to move, the cutting blades begin to cut the transparent label tape until the transparent label tape is completely cut off, leaving only the cut-off part pressed onto the fixed rod by the clamping mechanism. After that, the cut-off part can be simply pulled away from the clamping mechanism and the fixed rod. The entire cutting process is automatic and does not require additional tape to fix the transparent label tape, which reduces production costs and improves production efficiency.

[0018] The clamping mechanism includes several T-shaped mounting brackets 12 and several pairs of clamping wheels 13. The several T-shaped mounting brackets are all fixedly connected to the extension mounting plate and are aligned with the fixed rod. The several pairs of clamping wheels are respectively arranged on the several T-shaped mounting brackets.

[0019] The clamping mechanism includes several T-shaped mounting brackets and several pairs of clamping wheels. The several T-shaped mounting brackets are all fixedly connected to the extension mounting plate and aligned with the fixed rod. The several pairs of clamping wheels are respectively set on the several T-shaped mounting brackets. Through the cooperation of the several pairs of clamping wheels and the fixed rod, the transparent label can be firmly pressed onto the fixed rod for subsequent cutting.

[0020] Each of the several pairs of clamping wheels is fitted with a rubber wheel sleeve 14.

[0021] Because the clamping rollers are all fitted with rubber sleeves, the clamping stability can be further improved, and the situation where the clamping rollers accidentally break the transparent label tape, making cutting impossible, can also be avoided.

[0022] The bottom of the mounting base is also provided with a pair of heightening plates 15, and the plurality of drive wheels are respectively mounted on the pair of heightening plates.

[0023] Since the bottom of the mounting base is also provided with a pair of heightening plates, and the several drive wheels are respectively set on the pair of heightening plates, the distance between the moving track and the fixed rod can be increased by setting the heightening plates to ensure that the transparent label can contact the cutting knife.

[0024] Each of the pair of height-increasing plates is equipped with a drive wheel limiting device. The drive wheel limiting device includes an L-shaped mounting rod 16 and a small pulley 17. The L-shaped mounting rod is fixedly connected to the height-increasing plate, and the small pulley is rotatably connected to the L-shaped mounting rod.

[0025] Since each of the pair of heightening plates is equipped with a drive wheel limiting device, the drive wheel limiting device includes an L-shaped mounting rod and a small pulley. The L-shaped mounting rod is fixedly connected to the heightening plate, and the small pulley is rotatably connected to the L-shaped mounting rod, which can ensure the stable operation of the automatic cutting device on the moving track.

Claims

1. An auxiliary cutting device for producing corrective belt cores, comprising a movable track mounted on a fixed rod and an automatic cutting device, wherein the automatic cutting device is mounted on the movable track and slides in cooperation with the movable track, characterized in that: The automatic cutting device comprises a mounting seat, a plurality of driving wheels, a driving device, an extension mounting plate, a pressing mechanism, a pair of extension rods and a pair of cutting knives, the plurality of driving wheels are arranged on the mounting seat, the driving device is arranged on the mounting seat and connected with the plurality of driving wheels, the extension mounting plate is arranged on the top of the mounting seat, the pair of extension rods are symmetrically arranged on the extension mounting plate, the pressing mechanism is arranged on the bottom of the extension mounting plate, and the pair of cutting knives are respectively arranged on the pair of extension rods.

2. The auxiliary cutting device for producing a core of a correction tape according to claim 1, wherein: The pressing mechanism comprises a plurality of T-shaped mounting frames and a plurality of pairs of pressing wheels, the plurality of T-shaped mounting frames are fixedly connected with the extension mounting plate and aligned with the fixed rods, and the plurality of pairs of pressing wheels are arranged on the plurality of T-shaped mounting frames.

3. The apparatus according to claim 2, wherein: Rubber wheel sleeves are arranged on the plurality of pairs of pressing wheels.

4. The apparatus according to claim 1, wherein: The bottom of the mounting seat is further provided with a pair of heightening plates, and the plurality of driving wheels are arranged on the pair of heightening plates.

5. The apparatus according to claim 4, wherein: Driving wheel limiting devices are arranged on the pair of heightening plates, the driving wheel limiting devices comprise L-shaped mounting rods and small pulleys, the L-shaped mounting rods are fixedly connected with the heightening plates, and the small pulleys are rotationally connected with the L-shaped mounting rods.

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