Tape cutter

Abstract

The present invention relates to a tape cutter, comprising a casing, a cutting mechanism, a conveying mechanism, a tape storage mechanism, a tape buffer mechanism and a tape pressing mechanism, wherein the conveying mechanism can be slidably connected to the casing, the conveying mechanism and the cutting mechanism are fixedly connected and arranged between the tape storage mechanism and the tape buffer mechanism, the tape pressing mechanism is arranged on a side of the tape buffer mechanism close to the cutting mechanism, and the tape pressing mechanism extends toward the tape buffer mechanism, the tape pressing mechanism, the tape storage mechanism and the tape buffer mechanism are all fixed on the casing, and the whole process is completed by automated equipment operation, thereby realizing automatic feeding, fixing and automatic cutting of products, improving work efficiency and reducing production costs.

Description

Technical Field

[0001] The present invention relates to the technical field of shearing machines, in particular to a tape shearing machine. Background Art

[0002] As electronic products enter people's lives, the demand for batteries that provide energy for electronic products is also increasing. During the production process of batteries, soft-pack batteries are packaged. Most soft-pack batteries are packaged with tape. The tape used to package the soft-pack batteries needs to match the size of the soft-pack batteries, so the tape needs to be cut. At present, the tape used to package soft-pack batteries on the market is cut manually, which results in large errors and low efficiency during the cutting process. Summary of the invention

[0003] The main purpose of the present invention is to provide a high-efficiency, automated tape cutter to solve the above problems.

[0004] To achieve the above-mentioned purpose, the present invention provides a tape cutter, comprising: a casing, a cutting mechanism, a conveying mechanism, a tape storage mechanism, a tape buffer mechanism and a tape pressing mechanism, wherein the conveying mechanism can be slidably connected to the casing, the conveying mechanism and the cutting mechanism are fixedly connected and arranged between the tape storage mechanism and the tape buffer mechanism, the tape pressing mechanism is arranged on a side of the tape buffer mechanism close to the cutting mechanism, and the tape pressing mechanism extends toward the tape buffer mechanism, and the tape pressing mechanism, the tape storage mechanism and the tape buffer mechanism are all fixed to the casing.

[0005] Preferably, the cutting mechanism includes a cutter cylinder, a base, a cutter fixing seat, a blade and a fixing seat guide rail, the movable end of the cutter cylinder is fixedly connected to the cutter fixing seat, the cutter fixing seat can be slidably connected to the fixing seat guide rail, the blade is fixed on the cutter fixing seat, and the cutter cylinder and the fixing seat guide rail are both fixed on the base.

[0006] Preferably, the power assembly is fixed in the housing, the clamping assembly is fixedly connected to the cutting mechanism, and the clamping assembly is movably connected to the power assembly.

[0007] Preferably, the clamping assembly includes an upper pressure block, a lower pressure block, a pressure block cylinder and a pressure block guide rail, the lower pressure block is fixed on the movable end of the pressure block cylinder and is slidably connected to the pressure block guide rail, the upper pressure block and the lower pressure block are opened opposite to each other, and the upper pressure block is fixed on the base, and the pressure block cylinder is fixedly connected to the base.

[0008] Preferably, the power assembly includes a stepper motor, a screw, a screw fixing seat and a connecting piece, one end of the screw can be rotatably connected to the stepper motor, the other end of the screw is connected to the screw fixing seat, the connecting piece can be movably connected to the screw, and the clamping assembly is fixedly connected to the connecting piece.

[0009] Preferably, the conveying mechanism further comprises a slide rail and a slide block, the slide block is slidably connected to the slide rail, the clamping assembly is fixedly connected to the slide block, and the slide rail is fixed to the casing.

[0010] Preferably, the tape cache mechanism includes a cache disk, a rotating table, a power motor and a support column. The cache disk is rotatably connected to the movable end of the power motor, the power motor is fixedly connected to the rotating table, one end of the support column is fixedly connected to the rotating table, and the other end of the support column is fixedly connected to the casing.

[0011] Preferably, the pressing tape mechanism includes a pressing tape bracket, a rubber block and a rubber block cylinder, the rubber block cylinder is fixed on the pressing tape bracket, the rubber block is fixedly connected to the movable end of the rubber block cylinder, the rubber block can be movably extended toward the cache disk, and the pressing tape bracket is fixedly connected to the casing.

[0012] Preferably, the tape storage mechanism includes a butterfly nut, a baffle, a tape winding wheel and a base, the butterfly nut is fixed on the base, the butterfly nut passes through the baffle and the center of the tape winding wheel, the tape winding wheel is rotatably connected to the butterfly nut, and the base is fixed on the casing.

[0013] The beneficial effects of the present invention are:

[0014] The conveying mechanism of the present invention can be slidably connected to the casing, and the cutting mechanism is fixedly connected to the conveying mechanism. The cutting mechanism and the conveying mechanism are arranged between the tape buffer mechanism and the tape winding storage mechanism. The tape pressing mechanism is arranged on the side of the tape buffer mechanism close to the cutting mechanism and is fixed on the casing and extends to the tape buffer mechanism. The conveying mechanism conveys one end of the tape of the tape winding storage mechanism to the tape buffer mechanism, and then the tape pressing mechanism fixes one end of the tape on the tape buffer mechanism. The cutting mechanism cuts the tape, and the tape buffer mechanism uniformly stores the cut products, thereby improving the efficiency of material retrieval. The whole process is completed by automated equipment operation, realizing automatic feeding, fixing and automatic cutting of products, improving work efficiency and reducing production costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the present invention or the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without paying any creative work.

[0016] Figure 1 It is a schematic diagram of the overall structure of the tape cutter of the present invention;

[0017] Figure 2 It is a schematic diagram of the structure of the cutting mechanism and the pressing assembly of the tape cutter of the present invention;

[0018] Figure 3 It is a schematic diagram of the structure of the power assembly of the tape cutter of the present invention;

[0019] Figure 4 It is a structural schematic diagram of the tape buffer mechanism of the tape cutter of the present invention;

[0020] Figure 5 It is a structural schematic diagram of the tape pressing mechanism of the tape cutter of the present invention;

[0021] Figure 6 The present invention is a schematic structural diagram of a tape storage mechanism for a tape cutter.

[0022] The main component symbols are described as follows:

[0023] 1. Casing; 2. Cutting mechanism; 3. Conveying mechanism; 4. Tape storage mechanism; 5. Tape buffer mechanism; 6. Tape pressing mechanism;

[0024] 21. Cutter cylinder; 22. Base; 23. Cutter fixing seat; 24. Blade; 25. Fixing seat guide rail;

[0025] 31. Power assembly; 32. Clamping assembly; 33. Slide rail; 34. Sliding block; 311. Stepping motor; 312. Screw rod; 313. Screw rod fixing seat; 314. Connecting piece; 321. Upper pressing block; 322. Lower pressing block; 323. Pressing block cylinder; 324. Pressing block guide rail;

[0026] 41. butterfly nut; 42. baffle; 43. tape winding wheel; 44. base; 45. tension wheel; 46. guide wheel;

[0027] 51. Cache disk; 52. Rotating table; 53. Power motor; 54. Support column;

[0028] 61. Rubber block; 62. Rubber block cylinder; 63. Support ball; 64. Ball support frame; 65. Pressing tape bracket. DETAILED DESCRIPTION

[0029] In order to make the purpose, features and advantages of the present invention more obvious and easy to understand, the technical solution of the present invention will be clearly and completely described below in conjunction with the drawings in the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present invention.

[0030] Reference Figure 1 A tape cutting machine comprises: a casing 1, a cutting mechanism 2, a conveying mechanism 3, a tape storage mechanism 4, a tape buffer mechanism 5 and a tape pressing mechanism 6, wherein the conveying mechanism 3 can be slidably connected to the casing 1, the conveying mechanism 3 and the cutting mechanism 2 are fixedly connected and arranged between the tape storage mechanism 4 and the tape buffer mechanism 5, the tape pressing mechanism 6 is arranged on a side of the tape buffer mechanism 5 close to the cutting mechanism 2, and the tape pressing mechanism 6 extends toward the tape buffer mechanism 5, and the tape pressing mechanism 6, the tape storage mechanism 4 and the tape buffer mechanism 5 are all fixed on the casing 1.

[0031] Compared with the prior art, the cutting mechanism 2 of the present invention is fixedly connected to the conveying mechanism 3, and the cutting mechanism 2 and the conveying mechanism 3 are arranged between the tape buffer mechanism 5 and the tape storage mechanism 4; the tape pressing mechanism 6 is arranged on the side of the tape buffer mechanism 5 close to the cutting mechanism 2 and is fixed on the casing 1 and extends toward the tape buffer mechanism 5; the conveying mechanism 3 conveys one end of the tape of the tape storage mechanism 4 to the tape buffer mechanism, and then the tape pressing mechanism fixes one end of the tape on the tape buffer mechanism; the cutting mechanism cuts the tape, and the tape buffer mechanism 5 uniformly stores the cut products, thereby improving the efficiency of material retrieval; the entire process is completed by automated equipment operation, realizing automatic feeding, fixing and automatic cutting of products, improving work efficiency and reducing production costs.

[0032] The working principle of the tape cutter of the present invention is as follows: start the tape cutter, the pressing block cylinder 323 operates, driving the lower pressing block 322 to move, clamping the tape between the lower pressing block 322 and the upper pressing block 321, the stepping motor 311 starts, the screw rod 312 rotates, and the connecting piece 314 starts to move, so that the clamping assembly 32 and the cutting mechanism 2 move toward the first preset position close to the cache disk 51, and the tape clamped between the lower pressing block 322 and the upper pressing block 321 is fed onto the cache disk 51. At this time, the rubber block cylinder 62 drives the rubber block 61 to move toward the cache disk 51, fixing the tape on the cache disk 51, and then the pressing block cylinder 323 drives the lower pressing block 322 to move, releasing the tape clamped between the lower pressing block 322 and the upper pressing block 321, and then the cutting assembly 32 and the cutting mechanism 2 move to the first preset position close to the cache disk 51. Driven by the conveying mechanism 3, the cutting mechanism 2 moves to the second preset position away from the cache disk 51, the pressing block cylinder 323 drives the lower pressing block 322 to move, clamping the tape between the lower pressing block 322 and the upper pressing block 321, the cutter cylinder 21 drives the cutter fixing seat 23 to move, and the blade 24 fixed on the cutter fixing seat 23 cuts the tape. After cutting, the rubber block cylinder 62 drives the rubber block 61 to move, releasing the tape fixed on the cache disk 51 through the rubber block 61, and then the power motor 53 drives the cache disk 51 to rotate, and the cut tape is conveyed to the unloading position. At the same time, the blank area of ​​the cache disk 51 is opposite to the conveying mechanism 3, and the conveying mechanism 3 moves to the first preset position to feed the tape into the cache disk 51 for the next cutting. The whole process is completed by automated equipment to load and unload and cut, which improves the working efficiency of cutting and reduces the production cost.

[0033] Further reading Figure 2-3 The cutting mechanism 2 includes a cutter cylinder 21, a base 22, a cutter fixing seat 23, a blade 24 and a fixing seat guide rail 25. The movable end of the cutter cylinder 21 is fixedly connected to the cutter fixing seat 23, the cutter fixing seat 23 is slidably connected to the fixing seat guide rail 25, the blade 24 is fixed to the cutter fixing seat 23, the cutter cylinder 21 and the fixing seat guide rail 25 are both fixed to the base 22, and when the cutter cylinder 21 is running, the movable end of the cutter cylinder 21 drives the cutter fixing seat 23 to move on the fixing seat guide rail 25, and the blade 24 cuts the tape under the drive of the cutter fixing seat 23.

[0034] In this embodiment, the conveying mechanism 3 includes a power assembly 31 and a pressing assembly 32 . The power assembly 31 is fixed in the housing 1 . The pressing assembly 32 is fixedly connected to the cutting mechanism 2 . The pressing assembly 32 is movably connected to the power assembly 31 .

[0035] In this embodiment, the clamping assembly 32 includes an upper clamping block 321, a lower clamping block 322, a clamping block cylinder 323 and a clamping block guide rail 324. The lower clamping block 322 is fixed to the movable end of the clamping block cylinder 323 and is slidably connected to the clamping block guide rail 324. The upper clamping block 321 and the lower clamping block 322 are relatively opened, and the upper clamping block 321 is fixed on the base 22. The clamping block guide rail 324 and the clamping block cylinder 323 are both fixed to the base 22. When the conveying mechanism conveys the tape on the tape storage mechanism to the tape buffer mechanism and the cutting mechanism 2 is used to cut the tape When cutting, the block pressing cylinder 323 operates, driving the lower block 322 to move towards the direction close to the upper block 321, clamping the tape between the lower block 322 and the upper block 321, and the conveying mechanism conveys the tape to the tape buffer mechanism; after the tape pressing mechanism fixes the tape, when the cutting mechanism 2 moves to the second preset position driven by the clamping assembly 32, the block pressing cylinder 323 drives the lower block 322 to move away from the upper block 321, releasing the tape clamped between the lower block 322 and the upper block 321.

[0036] In this embodiment, the power assembly 31 includes a stepper motor 311, a screw rod 312, a screw rod fixing seat 313 and a connecting piece 314. One end of the screw rod 312 is rotatably connected to the stepper motor 311, and the other end of the screw rod 312 is connected to the screw rod fixing seat 313. The connecting piece 314 is movably connected to the screw rod 312. The clamping assembly 32 is fixedly connected to the connecting piece 314. When the stepper motor 311 is started, the screw rod 312 rotates, driving the connecting piece 314 to move back and forth on the screw rod 312, so that the clamping assembly 32 moves back and forth between the tape buffer mechanism 5 and the tape storage mechanism 4, and the tape is transported to the buffer disk 51. At the same time, the clamping assembly 32 drives the cutting mechanism 2 fixedly connected to the clamping assembly 32 to move. The screw rod fixing seat 313 includes at least two for supporting the screw rod 312 to improve the stability of the screw rod 312.

[0037] In this embodiment, the conveying mechanism further includes a slide rail 33 and a slide block 34. The slide block 34 is slidably connected to the slide rail 33. The pressing assembly 32 is fixedly connected to the slide block 34. The slide rail 33 is fixed to the housing 1. When the power assembly 31 drives the pressing assembly 32 and the cutting mechanism 2 to move, the slide rail 33 and the slide block 34 are provided to improve the stability of the pressing assembly 32 and the cutting mechanism 2 moving between the tape buffer mechanism 5 and the tape storage mechanism 6, and the movement is smoother.

[0038] Further reading Figure 4The tape caching mechanism 5 includes a cache disk 51, a rotating table 52, a power motor 53 and a support column 54. The cache disk 51 can be rotatably connected to the movable end of the power motor 53, the power motor 53 is fixedly connected to the rotating table 52, one end of the support column 54 is fixedly connected to the rotating table 52, and the other end of the support column 54 is fixedly connected to the casing 1. When the power motor 53 is started, it drives the cache disk 51 to rotate and transports the cut tape to the material collection position.

[0039] Further reading Figure 5 The tape pressing mechanism 6 includes a tape pressing bracket 65, a rubber block 61 and a rubber block cylinder 62. The rubber block cylinder 62 is fixed on the tape pressing bracket 65. The rubber block 61 is fixedly connected to the movable end of the rubber block cylinder 62. The rubber block 61 can be moved toward the cache disk 51. The tape pressing bracket 65 is fixedly connected to the casing. The rubber block cylinder 62 is started to drive the rubber block 61 to move toward the cache disk 51, and the tape transported to the cache disk 51 by the conveying mechanism 3 is fixed.

[0040] Specifically, the tape pressing mechanism 6 also includes a ball support frame 64 and a supporting ball 63 opened opposite to the rubber block 61, and the supporting ball 63 is arranged under the cache disk 51 and fixedly connected to the ball support frame 64, the supporting ball 63 and the rubber block 61 are on the same vertical line, the ball support frame 64 is fixed on the tape pressing bracket 65, and when the rubber block 61 fixes the tape on the cache disk 51 under the drive of the rubber block cylinder 62, the rubber block 61 applies a downward force to the cache disk 51, and the supporting ball 63 and the ball support frame 64 cooperate with each other to apply a force in the opposite direction of the downward force applied by the rubber block 61 to the cache disk 51, thereby improving the stability of the cache disk 51.

[0041] Further reading Figure 6 The tape storage mechanism 4 includes a butterfly nut 41, a baffle 42, a tape winding wheel 43 and a base 44. The butterfly nut 41 is fixed on the base 44. The butterfly nut 41 passes through the center of the baffle 42 and the tape winding wheel 43. The tape winding wheel 43 is rotatably connected to the butterfly nut 41. The base 44 is fixed on the casing 1. The setting of the baffle 42 is beneficial to preventing the tape from falling from the tape winding wheel 43 when the conveying mechanism 3 conveys the tape. The setting of the butterfly nut 41 is beneficial to the disassembly of the baffle 42, which is convenient for loading the tape winding wheel 43. The baffle 42 can be one piece or two pieces, as long as it is ensured that the tape will not fall from the tape winding wheel 43. No specific limitation is made here.

[0042] Specifically, the tape storage mechanism 4 also includes a tensioning wheel 45 and a guide wheel 46 which are relatively opened. The tensioning wheel 45 and the guide wheel 46 are both fixed on the base 44 and arranged between the conveying mechanism 3 and the tape winding wheel 43. When the conveying mechanism 3 conveys the tape, the tape passes between the tensioning wheel 45 and the guide wheel 46, thereby improving the stability of the tape during transportation.

[0043] In the above embodiments, the description of each embodiment has its own emphasis. For parts that are not described in detail in a certain embodiment, reference can be made to the relevant descriptions of other embodiments.

[0044] The above is a description of a tape cutter provided by the present invention. For those skilled in the art, according to the concept of the embodiments of the present invention, there may be changes in the specific implementation method and application scope. In summary, the content of this specification should not be understood as limiting the present invention.

Claims

1. A tape cutter, characterized in that: The utility model comprises a housing, a cutting mechanism, a conveying mechanism, a tape storage mechanism, a tape buffer mechanism and a tape pressing mechanism, wherein the conveying mechanism can be slidably connected to the housing, the conveying mechanism and the cutting mechanism are fixedly connected and arranged between the tape storage mechanism and the tape buffer mechanism, the tape pressing mechanism is arranged on a side of the tape buffer mechanism close to the cutting mechanism, and the tape pressing mechanism extends toward the tape buffer mechanism, and the tape pressing mechanism, the tape storage mechanism and the tape buffer mechanism are all fixed to the housing; The cutting mechanism comprises a cutter cylinder, a base, a cutter fixing seat, a blade and a fixing seat guide rail, the movable end of the cutter cylinder is fixedly connected to the cutter fixing seat, the cutter fixing seat is slidably connected to the fixing seat guide rail, the blade is fixed to the cutter fixing seat, and the cutter cylinder and the fixing seat guide rail are both fixed to the base; The conveying mechanism includes a power assembly and a clamping assembly, wherein the power assembly is fixed in the housing, the clamping assembly is fixedly connected to the cutting mechanism, and the clamping assembly is movably connected to the power assembly; The tape caching mechanism includes a cache disk, a rotating table, a power motor and a support column. The cache disk is rotatably connected to the movable end of the power motor, the power motor is fixedly connected to the rotating table, one end of the support column is fixedly connected to the rotating table, and the other end of the support column is fixedly connected to the casing.

2. The tape cutter according to claim 1, characterized in that: The clamping assembly includes an upper clamp, a lower clamp, a clamp cylinder and a clamp guide rail. The lower clamp is fixed to the movable end of the clamp cylinder and is slidably connected to the clamp guide rail. The upper clamp is opposite to the lower clamp and the upper clamp is fixed to the base. The clamp cylinder and the clamp guide rail are both fixed to the base.

3. The tape cutter according to claim 1, characterized in that: The power assembly includes a stepper motor, a screw, a screw fixing seat and a connecting piece. One end of the screw can be rotatably connected to the stepper motor, and the other end of the screw is connected to the screw fixing seat. The connecting piece can be movably connected to the screw, and the clamping assembly is fixedly connected to the connecting piece.

4. The tape cutter according to claim 1, characterized in that: The conveying mechanism further comprises a slide rail and a slide block, wherein the slide block is slidably connected to the slide rail, the clamping assembly is fixedly connected to the slide block, and the slide rail is fixed to the housing.

5. The tape cutter according to claim 1, characterized in that: The tape pressing mechanism includes a tape pressing bracket, a rubber block and a rubber block cylinder. The rubber block cylinder is fixed on the tape pressing bracket. The rubber block is fixedly connected to the movable end of the rubber block cylinder. The rubber block can be moved toward the cache disk. The tape pressing bracket is fixedly connected to the casing.

6. The tape cutter according to claim 1, characterized in that: The tape storage mechanism includes a butterfly nut, a baffle, a tape winding wheel and a base, the butterfly nut is fixed on the base, the butterfly nut passes through the baffle and the center of the tape winding wheel, the tape winding wheel is rotatably connected to the butterfly nut, and the base is fixed on the casing.

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