CN212712022U - Protection film cutting machine convenient to change blade - Google Patents
Protection film cutting machine convenient to change blade Download PDFInfo
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- CN212712022U CN212712022U CN202021446429.0U CN202021446429U CN212712022U CN 212712022 U CN212712022 U CN 212712022U CN 202021446429 U CN202021446429 U CN 202021446429U CN 212712022 U CN212712022 U CN 212712022U
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- 230000007246 mechanism Effects 0.000 claims abstract description 27
- 230000001681 protective effect Effects 0.000 claims description 39
- 230000001360 synchronised effect Effects 0.000 claims description 15
- 238000003466 welding Methods 0.000 claims description 5
- 244000309464 bull Species 0.000 claims description 4
- 230000000712 assembly Effects 0.000 claims description 2
- 238000000429 assembly Methods 0.000 claims description 2
- 239000012528 membrane Substances 0.000 abstract description 6
- 230000008878 coupling Effects 0.000 description 7
- 238000010168 coupling process Methods 0.000 description 7
- 238000005859 coupling reaction Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
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Abstract
The utility model discloses a protection film cutting machine convenient to change blade, cut the mechanism including fixed establishment and convenient regulation width of cutting, fixed establishment includes riser, protection membrane roller, the riser is provided with two, just the bottom is provided with height-adjustable's protection membrane roller between the riser, the top is provided with between the riser cut the mechanism. The utility model discloses fixed establishment's setting has made things convenient for fixedly and has increased the function that the protection membrane roller goes up and down for whole device can effectually work, cuts the function that the width was cut in the regulation of having realized under the condition of not dismantling to the setting of mechanism, has reduced intensity of labour, has improved efficiency, and prevents that the incident from taking place.
Description
Technical Field
The utility model relates to a protection film production technical field especially relates to a protection film cutting machine convenient to change blade.
Background
The protective film splitting machine is a mechanical device for splitting a wide protective film into a plurality of narrow protective films, and is commonly used in the packaging industry. The usual slitting widths are generally switched between several different widths, the distance between two slitting knives determining the slitting width.
Chinese patent publication No. CN205651425U discloses a protective film slitting mechanism, which solves the problems of the existing protective film slitting mechanism that the distance between two cutters is not easy to adjust and the blades are not easy to replace, and comprises two brackets and a protective film roller, the protective film roller is arranged on the two brackets, the protective film roller also comprises a cutter frame arranged above the protective film, one end of the cutter frame is clamped on the brackets, the other end of the cutter frame is provided with long threads, the long threads extend out of the two adjacent ends of the brackets, and is fixed on the other bracket through a fixing nut, one end of the cutter frame far away from the long thread is sleeved with a positioning ring, the cutter frame is also provided with a spacing ring and a plurality of cutter mechanisms, the spacing ring and the cutter mechanisms are arranged at intervals, and a locking ring is connected to the long thread between the two supports in a matching manner and used for fixedly locking the spacing ring and the cutter mechanisms. However, the protective film roller of the device does not have the lifting function, so that the device is in operation problem, and when the device is used for adjusting the slitting width, all the spacing rings and the cutter mechanisms are required to be completely detached, and the spacing rings are replaced to realize the function of adjusting the slitting width, so that the labor intensity is high, the blades are easily damaged, and even safety accidents occur.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is just to provide a protection film cutting machine convenient to change blade in order to solve above-mentioned problem.
The utility model discloses a following technical scheme realizes above-mentioned purpose:
the utility model provides a protection film cutting machine convenient to change blade, includes fixed establishment and the convenient cutting mechanism who cuts the width of adjusting, fixed establishment includes riser, protection membrane roller, the riser is provided with two, just the bottom is provided with height-adjustable's protection membrane roller between the riser, the top is provided with between the riser cut the mechanism.
Preferably, the fixing mechanism further comprises a chute, a sliding block, a synchronous cylinder, a carrier roller, a motor, a coupler and a positioning plate, the chute is arranged at the bottom of the vertical plate, the sliding block is connected to the inner side of the chute in a sliding manner, the bottom of the sliding block is connected to the output end of the synchronous cylinder through a bolt, the fixed end of the synchronous cylinder is connected to the inner side of the chute through a bolt, one side face of the sliding block, which is far away from the other sliding block, is connected with the motor through a bolt, the output end of the motor penetrates through the sliding block and extends to the other side face of the sliding block, the coupler is connected through a key, the carrier roller is connected to the output end of the coupler through a key, the positioning plate is connected to the outer side of the output end, and extends to the outside of the vertical plate.
Preferably, the bottom of the vertical plate is welded with a mounting bottom plate, and the mounting bottom plate is provided with a mounting hole.
Preferably, the slitting mechanism comprises a connecting block, a supporting roller, an end cover, a positioning rod, a lead screw, a fixing nut and a slitting knife assembly, the connecting block is connected to the top of the inner side of the vertical plate through a bolt, the bottom of one side of the connecting block is connected with the supporting roller through a key, the supporting roller is kept away from one end of the connecting block runs through the other vertical plate, the end cover is connected to the outer side of the vertical plate through a bolt and is fixed to the supporting roller, the positioning rod is connected to the upper portion of one side of the connecting block through a bolt, the lead screw is welded to one end of the connecting block, the lead screw is kept away from one end of the positioning rod passes through the other vertical plate and is fixed through the fixing nut, and the supporting.
Preferably, divide cutter subassembly including dividing the cutter fixed block, dividing the cutter, fastening lead screw, turn round, divide cutter fixed block sliding connection in the backing roll with the locating lever outside, divide cutter fixed block one side bottom to have through bolted connection divide the cutter, divide cutter fixed block top set up threaded hole, fastening lead screw lower extreme stretches into this threaded hole inboard and supports the locating lever upper end, the welding of fastening lead screw top has turn round.
Preferably, divide cutter subassembly including dividing cutter fixed block, branch cutter, fastening lead screw, hank hand, divide cutter fixed block sliding connection in the backing roll with the locating lever outside, divide cutter fixed block one side bottom to have through bolted connection divide the cutter, divide cutter fixed block top set up threaded hole, fastening lead screw lower extreme stretches into this threaded hole inboard and supports the locating lever upper end, the hank hand welding is in fastening lead screw upper end.
Preferably, scales are arranged on the outer side of the positioning rod.
Has the advantages that: fixing mechanism's setting has made things convenient for fixedly and has increased the function that the protection membrane roller goes up and down for whole device can effectually work, cuts the function that the width was cut in the regulation of having realized under the circumstances that the setting of mechanism was not dismantled, has reduced intensity of labour, has improved efficiency, and prevents that the incident from taking place.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural diagram of a first embodiment of a protective film slitting machine convenient for blade replacement according to the present invention;
fig. 2 is a front view of a first embodiment of a protective film slitting machine with blades convenient to replace according to the present invention;
fig. 3 is a plan view of a first embodiment of a protective film slitting machine with blade replacement convenience according to the present invention;
fig. 4 is a sectional view a-a of a first embodiment of a protective film slitting machine with blade replacement convenience according to the present invention;
fig. 5 is a schematic structural diagram of a second embodiment of the protective film slitting machine convenient for blade replacement according to the present invention.
The reference numerals are explained below:
1. a fixing mechanism; 2. a slitting mechanism; 101. a vertical plate; 102. a chute; 103. a slider; 104. a synchronous cylinder; 105. a carrier roller; 106. a protective film roll; 107. a motor; 108. a coupling; 109. positioning a plate; 201. connecting blocks; 202. a support roller; 203. an end cap; 204. positioning a rod; 205. a lead screw; 206. fixing a nut; 207. a slitting knife assembly; 2071. a fixed block of the slitting knife; 2072. a slitting knife; 2073. fastening a screw rod; 2074. turning the head; 20701. twisting the handle.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Example 1
As shown in fig. 1, 2, 3 and 4, a protective film splitting machine convenient for blade replacement comprises a fixing mechanism 1 and a splitting mechanism 2 convenient for blade replacement, wherein the fixing mechanism 1 comprises a vertical plate 101 and two protective film rollers 106, the bottom between the vertical plates 101 is provided with the two protective film rollers 106 with adjustable height, the top between the vertical plates 101 is provided with the splitting mechanism 2, the fixing mechanism 1 further comprises a chute 102, a sliding block 103, a synchronous cylinder 104, a carrier roller 105, a motor 107, a coupler 108 and a positioning plate 109, the chute 102 is arranged at the bottom of the vertical plate 101, the inner side of the chute 102 is slidably connected with the sliding block 103, the bottom of the sliding block 103 is connected with the output end of the synchronous cylinder 104 through a bolt, the fixed end of the synchronous cylinder 104 is connected with the inner side of the chute 102 through a bolt, one side of the sliding block 103 away from the other sliding, the output end of the motor 107 penetrates through the sliding block 103 and extends to the other side face of the sliding block 103, the shaft coupling 108 is connected through a key, the output end of the shaft coupling 108 is connected with the carrier roller 105 through a key, the outer side of the output end of the shaft coupling 108 is connected with the positioning plate 109 through a screw, one end of the carrier roller 105 penetrates through the protective film roller 106 and the other sliding block 103 and extends to the outer side of the vertical plate 101, the synchronous cylinder 104 can be used for driving the sliding block 103 to ascend through the setting, the automatic feeding function is achieved, the motor 107 can also be used for driving the shaft coupling 108 to rotate, the shaft coupling 108 drives the positioning plate 109 to rotate, the positioning plate 109 drives the protective film roller 106 to rotate, the slitting function is achieved, the positioning plate 109 is used for positioning the protective film roller 106, a mounting bottom plate is welded at the bottom of the vertical, The cutting device comprises a supporting roller 202, an end cover 203, a positioning rod 204, a lead screw 205, a fixing nut 206 and a slitting knife assembly 207, wherein a connecting block 201 is connected to the top of the inner side of one vertical plate 101 through a bolt, the supporting roller 202 is connected to the bottom of one side of the connecting block 201 through a key, one end, far away from the connecting block 201, of the supporting roller 202 penetrates through the other vertical plate 101, the end cover 203 is connected to the outer side of the other vertical plate 101 through a bolt, the supporting roller 202 is fixed, the positioning rod 204 is connected to the upper portion of one side of the connecting block 201 through a bolt, the lead screw 205 is welded to one end, far away from the connecting block 201, of the lead screw 205 penetrates through the other vertical plate 101 and is fixed through the fixing nut 206, a plurality of slitting knife assemblies 207 are connected to the outer sides, divide cutter subassembly 207 including dividing cutter fixed block 2071, divide cutter 2072, fastening lead screw 2073, bull 2074, divide cutter fixed block 2071 sliding connection in the backing roll 202 and the locating lever 204 outside, divide cutter fixed block 2071 one side bottom to have branch cutter 2072 through bolted connection, divide cutter fixed block 2071 top set up threaded hole, fastening lead screw 2073 lower extreme stretches into this screw hole inboard and supports in locating lever 204 upper end, the welding of fastening lead screw 2073 top has bull 2074, the function of fixed branch cutter fixed block 2071 has been realized in the setting like this, and then fixed branch cutter 2072's function, the change to cutter 2072 has still been made things convenient for, the locating lever 204 outside is provided with the scale, the locate function to cutter subassembly 207 has been realized in the setting like this.
In the structure, when in use, firstly, the distance between the cutting knives 2072 is adjusted according to the width of the cut, the fastening screw rod 2073 can be separated from the positioning rod 204 by rotating the rotary head 2074, then the cutting knife fixing block 2071 is pushed, the cutting knife fixing block 2071 slides on the outer sides of the supporting roller 202 and the positioning rod 204 until the cutting knife fixing block 2071 moves to a proper position, the rotary head 2074 is rotated at the position, the fastening screw rod 2073 tightly abuts against the positioning rod 204, the cutting knife fixing block 2071 is fixed, then the protective film roller 106 is sleeved on the outer side of the carrier roller 105, the carrier roller 105 is connected to the coupler 108, the motor 107 is started, the coupler 108 drives the coupling 108 to rotate, the coupler 108 drives the positioning plate 109 to rotate, the positioning plate 109 drives the protective film roller 106 to rotate, then the synchronous cylinder 104 is started, the synchronous cylinder 104 drives the slide block 103 to ascend, the, and further drives the protective film roll 106 to rise, so that the motor 1072 cuts the protective film on the protective film roll 106.
Example 2
As shown in fig. 5, embodiment 2 differs from embodiment 1 in that: divide cutter subassembly 207 including dividing cutter fixed block 2071, divide cutter 2072, fastening lead screw 2073, hank 20701, divide cutter fixed block 2071 sliding connection in the backing roll 202 and the locating lever 204 outside, divide cutter fixed block 2071 one side bottom to have branch cutter 2072 through bolted connection, divide cutter fixed block 2071 top set up threaded hole, fastening lead screw 2073 lower extreme stretches into this screw hole inboard and supports in locating lever 204 upper end, hank 20701 welds in fastening lead screw 2073 upper end, the function of fixed branch cutter fixed block 2071 has been realized in this setting like this, and then fixed branch cutter 2072's function, the change of dividing cutter 2072 has still been made things convenient for.
In the structure, when in use, firstly, the distance between the dividing cutters 2072 is adjusted according to the width of the cut, the twisting handle 20701 can be rotated to separate the fastening screw rod 2073 from the positioning rod 204, then the dividing cutter fixing block 2071 is pushed to enable the dividing cutter fixing block 2071 to slide outside the supporting roller 202 and the positioning rod 204 until the dividing cutter fixing block 2071 moves to a proper position, the twisting handle 20701 is rotated to enable the fastening screw rod 2073 to tightly abut against the positioning rod 204 to enable the dividing cutter fixing block 2071 to be fixed, then the protective film roller 106 is sleeved outside the carrier roller 105, the carrier roller 105 is connected to the coupler 108, the motor 107 is started, the coupler 108 drives the positioning plate 109 to rotate, the positioning plate 109 drives the protective film roller 106 to rotate, then the synchronous cylinder 104 is started, the synchronous cylinder 104 drives the slide block 103 to ascend, the slide block 103 drives the carrier roller 105 to ascend, and further drives the protective film roll 106 to rise, so that the motor 1072 cuts the protective film on the protective film roll 106.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a protection film cutting machine convenient to change blade which characterized in that: the slitting machine comprises a fixing mechanism (1) and a slitting mechanism (2) which is convenient for adjusting slitting width, wherein the fixing mechanism (1) comprises two vertical plates (101), protective film rollers (106), sliding grooves (102), sliding blocks (103), synchronous cylinders (104), carrier rollers (105), motors (107), a shaft coupler (108) and a positioning plate (109), the vertical plates (101) are provided with two protective film rollers (106) with adjustable heights, the sliding grooves (102) are arranged at the bottoms of the vertical plates (101), the sliding blocks (103) are connected to the inner sides of the sliding grooves (102) in a sliding mode, the bottoms of the sliding blocks (103) are connected to the output end of the synchronous cylinders (104) through bolts, the fixed ends of the synchronous cylinders (104) are connected to the inner sides of the sliding blocks (103) far away from one sliding block (103) through bolts, the motors (107) are connected to one side of the sliding blocks (103), the output end of the motor (107) penetrates through the sliding block (103) and extends to the other side face of the sliding block (103), the shaft coupler (108) is connected with the output end of the shaft coupler (108) through a key, the supporting roller (105) is connected with the output end of the shaft coupler (108), the positioning plate (109) is connected to the outer side of the output end of the shaft coupler (108) through a screw, and one end of the supporting roller (105) penetrates through the protective film roller (106) and the other sliding block (103) and extends to the outer side of the vertical plate (101);
the slitting mechanism (2) is arranged at the top between the vertical plates (101), the slitting mechanism (2) comprises a connecting block (201), supporting rollers (202), end covers (203), a positioning rod (204), a lead screw (205), a fixing nut (206) and a slitting knife assembly (207), the connecting block (201) is connected to the top of the inner side of one vertical plate (101) through bolts, the bottom of one side of the connecting block (201) is connected with the supporting rollers (202) through keys, one end, far away from the connecting block (201), of each supporting roller (202) penetrates through the other vertical plate (101), the end covers (203) are connected to the outer side of the other vertical plate (101) through bolts and fix the supporting rollers (202), the positioning rod (204) is connected to the upper portion of one side of the connecting block (201) through bolts, and the lead screw (205) is welded at one end, far, one end, far away from the positioning rod (204), of the screw rod (205) penetrates through the other vertical plate (101) and is fixed through the fixing nut (206), and a plurality of cutting knife assemblies (207) are connected to the outer sides of the supporting roller (202) and the positioning rod (204) in a sliding mode.
2. The protective film slitting machine convenient for blade replacement according to claim 1, characterized in that: the bottom of the vertical plate (101) is welded with a mounting bottom plate, and the mounting bottom plate is provided with a mounting hole.
3. The protective film slitting machine convenient for blade replacement according to claim 1, characterized in that: divide cutter subassembly (207) including dividing cutter fixed block (2071), dividing cutter (2072), fastening lead screw (2073), bull stick (2074), divide cutter fixed block (2071) sliding connection in backing roll (202) with locating lever (204) outside, divide cutter fixed block (2071) one side bottom to have through bolted connection divide cutter (2072), divide cutter fixed block (2071) top set up threaded hole, fastening lead screw (2073) lower extreme stretches into this screw hole inboard and supports locating lever (204) upper end, the welding of fastening lead screw (2073) top has bull stick (2074).
4. The protective film slitting machine convenient for blade replacement according to claim 1, characterized in that: divide cutter subassembly (207) including dividing cutter fixed block (2071), branch cutter (2072), fastening lead screw (2073), hank hand (20701), divide cutter fixed block (2071) sliding connection in backing roll (202) with locating lever (204) outside, there is branch cutter (2072) one side bottom through bolted connection divide cutter fixed block (2071), divide cutter fixed block (2071) top set up threaded hole, fastening lead screw (2073) lower extreme stretches into this screw hole inboard and supports locating lever (204) upper end, hank hand (20701) welding is in fastening lead screw (2073) upper end.
5. The protective film slitting machine convenient for blade replacement according to claim 1, characterized in that: scales are arranged on the outer side of the positioning rod (204).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021446429.0U CN212712022U (en) | 2020-07-21 | 2020-07-21 | Protection film cutting machine convenient to change blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021446429.0U CN212712022U (en) | 2020-07-21 | 2020-07-21 | Protection film cutting machine convenient to change blade |
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| Publication Number | Publication Date |
|---|---|
| CN212712022U true CN212712022U (en) | 2021-03-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021446429.0U Active CN212712022U (en) | 2020-07-21 | 2020-07-21 | Protection film cutting machine convenient to change blade |
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| CN (1) | CN212712022U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113564909A (en) * | 2021-07-21 | 2021-10-29 | 上海港豪服饰有限公司 | Trademark production device and production method thereof |
| CN113895026A (en) * | 2021-10-11 | 2022-01-07 | 深圳市鸿富诚屏蔽材料有限公司 | Continuous slitting and cutting equipment and cutting process using same |
| CN114030288A (en) * | 2021-11-30 | 2022-02-11 | 东莞市炜天智能设备有限公司 | Glazing die-cutting machine |
| CN114043540A (en) * | 2021-11-22 | 2022-02-15 | 江苏正昌粮机股份有限公司 | Many sections cutters of ring die granulator |
-
2020
- 2020-07-21 CN CN202021446429.0U patent/CN212712022U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113564909A (en) * | 2021-07-21 | 2021-10-29 | 上海港豪服饰有限公司 | Trademark production device and production method thereof |
| CN113895026A (en) * | 2021-10-11 | 2022-01-07 | 深圳市鸿富诚屏蔽材料有限公司 | Continuous slitting and cutting equipment and cutting process using same |
| CN113895026B (en) * | 2021-10-11 | 2023-08-11 | 深圳市鸿富诚新材料股份有限公司 | Continuous slitting cutting equipment and cutting process using same |
| CN114043540A (en) * | 2021-11-22 | 2022-02-15 | 江苏正昌粮机股份有限公司 | Many sections cutters of ring die granulator |
| CN114030288A (en) * | 2021-11-30 | 2022-02-11 | 东莞市炜天智能设备有限公司 | Glazing die-cutting machine |
| CN114030288B (en) * | 2021-11-30 | 2023-08-11 | 东莞市炜天智能设备有限公司 | Go up optical die cutting machine |
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Effective date of registration: 20231206 Address after: Room 6-1, No. 8-25 Shifo Road, Jieshi Town, Banan District, Chongqing, 401346 Patentee after: Chongqing Dekang Electronic Technology Co.,Ltd. Address before: No.16 Shigui Avenue, Jieshi Town, Banan District, Chongqing 401346 Patentee before: Chongqing Yuexin Electronics Co.,Ltd. |