CN111204496B - Transparent film packagine machine wire drawing mechanism - Google Patents
Transparent film packagine machine wire drawing mechanism Download PDFInfo
- Publication number
- CN111204496B CN111204496B CN202010110244.0A CN202010110244A CN111204496B CN 111204496 B CN111204496 B CN 111204496B CN 202010110244 A CN202010110244 A CN 202010110244A CN 111204496 B CN111204496 B CN 111204496B
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- Prior art keywords
- rod
- wire
- stay wire
- swinging
- seat
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- 238000005491 wire drawing Methods 0.000 title description 7
- 238000006073 displacement reaction Methods 0.000 claims abstract description 53
- 238000004806 packaging method and process Methods 0.000 claims abstract description 26
- 238000012856 packing Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 description 7
- 238000009434 installation Methods 0.000 description 4
- 238000009825 accumulation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 241001122767 Theaceae Species 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B61/00—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
- B65B61/04—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages
- B65B61/06—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages by cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H59/00—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators
- B65H59/10—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators by devices acting on running material and not associated with supply or take-up devices
Abstract
The invention discloses a stay wire mechanism of a transparent film packaging machine, which comprises the following components: the displacement device consists of a fixed plate (1), an upper displacement seat (6), a lower displacement seat (7), a guide rod (2), a screw rod (3), a linear bearing (8), a bearing seat (4), a screw rod nut (9) and a chain wheel (5) so as to drive the wire pulling mechanism to move to a proper position; the stay wire swinging device consists of a fixing frame (10), a cross beam (11), an outer swing rod (12), an outer swing supporting rod (13), an outer swing balancing weight (14), an inner swing supporting rod (15), an inner swing rod (16), an inner swing balancing weight (17), a stay wire shaft (18), a stay wire positioning wheel (19), a stay wire cylinder (20), a brake wheel (21), a brake block (22), a guide sleeve (23) and a stay wire wheel (24) so as to continuously and stably pay off under the condition of keeping tension; the wire cutting device consists of an air cylinder (25), a cutter seat (27) and a cutter (28) for cutting off the stay wire. The anti-fake pull wire is convenient to move, and the anti-fake pull wire cannot shake and accumulate.
Description
Technical Field
The invention relates to the technical field of transparent film packaging machines, in particular to a wire pulling mechanism of a transparent film packaging machine.
Background
The transparent film packaging machine is widely applied to single or multiple automatic packages of various box-shaped articles in the industries of medicines, foods, health-care products, tea, cosmetics, gifts, stationery, audio-visual products and the like, and plays roles of anti-counterfeiting, dampproofing, dust proofing, beautifying and the like.
When a packaging machine with an anti-counterfeiting stay wire function is used for a long time, the existing stay wire mechanism has the following problems and defects, firstly, when the packaging machine is used for replacing products, the position of the stay wire mechanism cannot be moved or the position replacing process is complex, so that a lot of installation and adjustment time is consumed, and unnecessary after-sale training cost is increased; secondly, most of anti-counterfeiting stay wires have small appearance and light weight, so that the problems of shaking and unevenness can occur in the wiring process; third, the operation of the packaging machine is intermittent, so that the continuous running mode of the anti-counterfeiting stay wire may cause accumulation or insufficient supply of the anti-counterfeiting stay wire when the speed is changed or a product is replaced. There is therefore a need to provide a new wire pulling mechanism for packaging machines that solves the above mentioned problems.
Disclosure of Invention
The invention provides a wire pulling mechanism of a transparent film packaging machine, which can effectively solve the following problems: when the packing machine changes products, the position of the wire pulling mechanism cannot be moved or the position changing process is complex, the wire is easy to shake and uneven, and the wires are stacked or not supplied enough.
In order to achieve the above purpose, the present invention adopts the following technical scheme: the wire drawing mechanism of the transparent film packaging machine is characterized by comprising a displacement device, a wire drawing swinging device and a wire cutting device.
The displacement device comprises a fixed plate, an upper displacement seat, a lower displacement seat, a guide rod, a screw rod, a plurality of linear bearings, a bearing seat, screw rod nuts and a sprocket, wherein the fixed plate is relatively provided with 2 blocks, the fixed plate is equidistantly provided with a guide rod, round holes penetrated by the screw rod and screw holes fixed with a packing machine, the guide rod is provided with a plurality of equidistant arranged screws, the screw rod is at least provided with 2 screws which are respectively positioned at the upper end and the lower end of one side of the fixed plate, the part penetrated by the screw rod is provided with the bearing seat, one end of the screw rod, which is close to the fixed plate, is provided with the sprocket, the part penetrated by the guide rod and the screw rod is respectively provided with the linear bearings so as to smoothly move, the part penetrated by the screw rod is respectively provided with the screw rod, the sprocket is provided with the nut, and any one end of the screw rod is connected with a rotating handle.
According to the displacement device of the wire drawing mechanism, a firm and stable structure is formed through the two fixing plates, the plurality of guide rods, the two screw rods and the displacement seat, the screw rod nuts, the linear bearings, the bearing seat, the chain wheels, the chains and the rotary handles are combined to form the position moving mechanism, the wire drawing mechanism can be moved to a proper paying-off position through shaking the handles, the position of the wire drawing mechanism can be conveniently adjusted when the packing machine changes products, and the installation and adjustment time is saved.
The pull wire swinging device is composed of a fixing frame, a cross beam, an outer swinging rod, an outer swinging supporting rod, an outer swinging balancing weight, an inner swinging supporting rod, an inner swinging balancing weight, a pull wire shaft, a pull wire positioning wheel, a pull wire cylinder, a brake wheel, a brake block, a guide sleeve and a plurality of pull wire wheels, wherein the pull wire is continuously and stably paid out under the maintenance tension, the fixing frame is located above an upper displacement seat and vertically fixed with the upper displacement seat, the top right-angle fixing cross beam of the fixing frame is provided with an outer swinging rod capable of swinging, an outer swinging supporting rod which is vertically fixed with the outer swinging rod is arranged along one face of the cross beam, the right-angle part of the outer swinging supporting rod is movably connected with the cross beam through a bearing seat, the outer swinging balancing weight is fixed at one end of the outer swinging supporting rod, the other face of the outer swinging supporting rod, which is far away from the outer swinging rod is provided with an inner swinging supporting rod which is movably connected with the cross beam, the inner swinging supporting rod is vertically fixed with the inner swinging rod which is vertically arranged at the other face of the cross beam, the upper swinging supporting rod is fixedly connected with the brake block, the pull wire positioning wheel is arranged on the pull wire cylinder, the pull wire is sleeved on the pull wire positioning wheel is arranged on the outer swinging rod, and the pull wire is fixedly arranged on the brake block, and the pull wire is fixedly arranged on the spool, and the pull wire positioning wheel is sleeved on the pull wire.
Further, a stay wire is arranged on the stay wire cylinder, and the stay wire is led out from the stay wire cylinder, sequentially passes through the guide sleeve and the plurality of stay wire wheels along the shape of an M, and is led in between the cutter and the lower displacement seat.
Further, the outer swing rod and the inner swing rod are positioned on the same plane with the fixing frame, and the outer swing rod and the inner swing rod swing in an splayed shape when the stay wire is pulled.
According to the swing device of the wire pulling mechanism, which is provided by the invention, the wire is easy to shake according to the small and light shape of the anti-counterfeiting wire pulling, and particularly the problem of accumulation or insufficient supply is easy to occur when the speed is changed or the product is replaced, and necessary tension is provided by designing the outer swing rod, the inner swing rod and the M-shaped wire pulling wire structure which swing in an eight shape; the outer swing rod is fixedly connected with the outer swing supporting rod and the brake pad, when the outer swing rod swings, the outer swing supporting rod and the brake pad also swing, the inner swing rod is fixedly connected with the inner swing supporting rod, and when the inner swing rod swings, the inner swing supporting rod also swings; in order to enable the swinging rod to swing continuously, the balancing weights are designed on the inner swinging rod and the outer swinging rod to provide downward gravity for the swinging rod, so that wiring is stable continuously.
The wire cutting device is composed of an air cylinder, a cutter seat and a cutter to cut off a stay wire, the air cylinder is fixed at the upper end of the upper displacement seat, a piston rod of the air cylinder extends downwards to a gap between the guide rod and the screw rod, the end part of the piston rod is fixedly connected with the cutter seat, the cutter seat is connected with the cutter, and the cutter is abutted to the lower displacement seat downwards.
According to the wire cutting device of the wire pulling mechanism, when the wiring length of the wire pulling meets the requirement of the packaging box, the cylinder can be started to drive the cutter to cut off the wire pulling.
Compared with the prior art, the invention has the following beneficial effects:
1. through setting up the stay wire pendulous device of constituteing by fixed plate, displacement seat, guide arm, lead screw and sprocket, in addition the cooperation of lead screw nut and linear bearing uses, the structure is very stable, firm, has improved the accuracy nature and the convenience of displacement by a wide margin, has adapted to the different demands of customer to the stay wire packaging position, and when packagine machine changed the product, the stay wire mechanism position can very convenient removal or change, has reduced installation adjustment time, has also practiced thrift unnecessary training after-sale expense.
2. Through setting up to be the inside and outside pendulum rod of "eight" font wobbling and increase the balancing weight on inside and outside pendulum rod and make the stay wire keep higher tension to make the stay wire can last steady complete wiring, can not shake, pile up, also avoided appearing the stay wire when packagine machine changes speed or change the product and piled up or supply inadequately problem.
3. By arranging the brake mechanism, the stability of the stay wire routing is further improved, the failure rate of the stay wire process is reduced, and the method is better suitable for various film-falling environments.
4. The whole wire pulling mechanism realizes modularization, can be configured on packing machines of different models, can be assembled by screws when the packing machines need anti-counterfeiting wires, can be disassembled by loosening the screws when not needed, is more convenient to install, adjust and after-sale, and ensures that the structure of a packing machine host is tidier.
Drawings
Fig. 1 is a schematic diagram of the overall structure of a pull wire mechanism of a transparent film packaging machine.
Fig. 2 is a front view of a transparent film wrapping machine with a line pulling mechanism position adjustment.
Fig. 3 is a schematic diagram of the wire-pulling mechanism running and the internal and external swinging of the transparent film packaging machine.
In the figure: A. a displacement device; B. a stay wire swinging device; C. a thread cutting device;
(1) A fixing plate; (2) a guide rod; (3), a screw rod; (4) bearing seats; (5), a chain wheel; (6) an upper displacement seat; (7) a lower displacement seat; (8) a linear bearing; (9), a screw nut; (10), a fixing frame; (11), a cross beam; (12) an outer swing rod; (13) an outer swing support bar; (14) an outer swinging balancing weight; (15) an inner swinging support rod; (16) an inner swing rod; (17) an inner pendulum weight; (18), a wire pulling shaft; (19) a stay wire positioning wheel; (20) a wire pulling cylinder; (21), a brake wheel; (22) a brake pad; (23), a guide sleeve; (24) a wire pulling wheel; (25), a cylinder; (26), a piston rod; (27) a cutter seat; (28), a cutter; (29) Stay wire
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
Referring to fig. 1 to 3, a wire pulling mechanism of a transparent film packaging machine is used for pulling, paying-off and cutting an anti-counterfeiting wire of packaging equipment, and is characterized by comprising a displacement device A, a wire pulling swinging device B and a wire cutting device C;
the displacement device A comprises a fixed plate (1), an upper displacement seat (6), a lower displacement seat (7), a plurality of guide rods (2), a screw rod (3) and a plurality of linear bearings (8), a bearing seat (4), a screw rod nut (9) and a chain wheel (5), wherein the fixed plate (1) is relatively provided with 2 pull wire swinging devices C and is provided with holes for the guide rods (2) and the screw rod (3) to penetrate through and screw holes fixed with a packaging machine, the guide rods (2) are provided with 6 equidistant arranged, the screw rod (3) is provided with 2 upper and lower end parts which are respectively positioned on one side of the fixed plate (1), the part of the screw rod (3) penetrating through the fixed plate (1) is provided with the bearing seat (4), one end of the screw rod (3) close to the fixed plate (1) is provided with the chain wheel (5), the upper displacement seat (6) and the lower displacement seat (7) for the guide rods (2) and the screw rod (3) to penetrate through are arranged between the fixed plate (1), and the upper displacement seat (6) and the lower displacement seat (7) are arranged at the part of the guide rods (2) which is respectively and is convenient for the linear bearings (8) to penetrate through The parts of the upper displacement seat (6) and the lower displacement seat (7) penetrated by the screw rod (3) are respectively provided with a screw rod nut (9);
the stay wire swinging device B consists of a fixed frame (10), a cross beam (11), an outer swinging rod (12), an outer swinging support rod (13), an outer swinging balancing weight (14), an inner swinging support rod (15), an inner swinging rod (16), an inner swinging balancing weight (17), a stay wire shaft (18), a stay wire positioning wheel (19), a stay wire cylinder (20), a brake wheel (21), a brake block (22), a guide sleeve (23) and a plurality of stay wire wheels (24) so as to continuously and stably pay off under the condition of keeping tension, the fixed frame (10) is positioned above an upper displacement seat (6) and vertically fixed with the upper displacement seat, the top end right-angle fixed cross beam (11) of the fixed frame (10), an outer swinging support rod (12) capable of swinging is arranged at the end of the cross beam (11) far from the fixed frame (10), the outer swinging support rod (13) fixed at a right angle with the outer swinging support rod (12) is arranged on one surface of the cross beam (11), the right-angle part of the outer swinging support rod (13) and the outer swinging balancing weight (12) are movably connected with the cross beam (11) through a bearing seat, one end of the outer swinging support rod (12) far from the outer swinging support rod (14), an inner swinging support rod (15) movably connected with the cross beam (11) is arranged along the other surface of the cross beam (11) corresponding to the outer swinging support rod (13), an inner swinging support rod (16) which is vertically downwards is fixed on the inner swinging support rod (15), an inner swinging balancing weight (17) is fixedly connected with the end part of the inner swinging support rod (15) close to the cross beam (11), a wire pulling shaft (18) is fixed on the upper part of the fixed frame (10), a wire pulling positioning wheel (19) is arranged on the wire pulling shaft (18), a wire pulling cylinder (20) is movably sleeved on the wire pulling positioning wheel (19), a brake wheel (21) is fixed on the part of the wire pulling positioning wheel (19) close to the fixed frame (10), a brake block (22) is arranged above the brake wheel (21), the brake block (22) is fixedly connected with the outer swinging support rod (13), a guide sleeve (23) for a wire to be pulled through is fixed on the outer swinging rod (12), and wire pulling wheels (24) for pulling wires are respectively arranged on the outer swinging rod (12) and the inner swinging rod (16) at intervals;
the wire cutting device C comprises an air cylinder (25), a cutter seat (27) and a cutter (28) to cut off a stay wire, wherein the air cylinder (25) is fixed at the upper end of the upper displacement seat (6), a piston rod (26) of the air cylinder downwards extends to a gap between the guide rod (2) and the screw rod (3), the end part of the piston rod (26) is fixedly connected with the cutter seat (27), the cutter seat (27) is connected with the cutter (28), and the cutter (28) downwards abuts against the lower displacement seat (7).
Further, a chain (not shown) is connected to the sprocket (5), and either end of the screw rod (3) is connected to a rotary handle (not shown) through which the displacement device A is moved.
Further, a wire pulling (29) is arranged on the wire pulling cylinder (20), and the wire pulling (29) is led out from the wire pulling cylinder (20) and sequentially passes through the guide sleeve (23) and the wire pulling wheels (24) along the shape of an M and then is led in between the cutter (28) and the lower displacement seat (7).
Further, the outer swing rod (12), the inner swing rod (16) and the fixing frame (10) are positioned on the same plane, and the outer swing rod (12) and the inner swing rod (16) swing in an eight shape when the stay wire is pulled, and because the outer swing rod (12) is fixedly connected with the outer swing support rod (13) and the brake block (22), when the outer swing rod (12) swings, the outer swing support rod (13) and the brake block (22) also swing along with the outer swing rod, and because the inner swing rod (16) is fixedly connected with the inner swing support rod (15), when the inner swing rod (16) swings, the inner swing support rod (15) also swings along with the outer swing rod.
Working principle:
firstly, fixing a wire pulling mechanism at a corresponding position of a packaging machine through a fixing plate (1), and driving a chain wheel (5) to move the displacement device A according to a rotating handle at a wire releasing position so as to drive the whole wire pulling mechanism to move to a proper position for locking;
then, the wire pulling cylinder (20) is sleeved into the wire pulling positioning wheel (19), and the wire pulling (29) is led out to sequentially pass through the guide sleeve (23) and the plurality of wire pulling wheels (24) along the shape of an M, and then is led between the cutter (28) and the lower displacement seat (7);
starting the machine, wherein the outer swing rod (12) and the inner swing rod (16) swing outwards to enable the inner swing rod and the outer swing rod to swing in a splayed shape until the brake pad (22) contacts the brake wheel (21) to be blocked, and the stay wire (29) is pulled by the lower film wheel to enable the outer swing rod (12) and the inner swing rod (16) to swing inwards to restore to the initial positions, and the outer swing rod (12) and the inner swing rod (16) swing outwards under the action of the gravity of the outer swing balancing weight (14) and the inner swing balancing weight (17) to repeatedly perform the actions, so that the purpose of continuously stabilizing the wiring is achieved;
finally, when the wiring length of the stay wire (29) meets the requirement of the packaging box, the cylinder (25) is started to drive the cutter (28) to cut off the stay wire.
Compared with the prior art, the invention has the following beneficial effects:
1. through setting up the stay wire pendulous device of constituteing by fixed plate, displacement seat, guide arm, lead screw and sprocket, in addition the cooperation of lead screw nut and linear bearing uses, the structure is very stable, firm, has improved the accuracy nature and the convenience of displacement by a wide margin, has adapted to the different demands of customer to the stay wire packaging position, and when packagine machine changed the product, the stay wire mechanism position can very convenient removal or change, has reduced installation adjustment time, has also practiced thrift unnecessary training after-sale expense.
2. Through setting up to be the inside and outside pendulum rod of "eight" font wobbling and increase the balancing weight on inside and outside pendulum rod and make the stay wire keep higher tension to make the stay wire can last steady complete wiring, can not shake, pile up, also avoided appearing the stay wire when packagine machine changes speed or change the product and piled up or supply inadequately problem.
3. By arranging the brake mechanism, the stability of the stay wire routing is further improved, the failure rate of the stay wire process is reduced, and the method is better suitable for various film-falling environments.
4. The whole wire pulling mechanism realizes modularization, can be configured on packaging machines of different models, is more convenient to install, adjust and after-sale, and ensures that the structure of a packaging machine host is tidier.
The present invention is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present invention and the inventive concept thereof, can be replaced or changed within the scope of the present invention.
Claims (4)
1. A transparent film packagine machine guy wire mechanism for the tractive unwrapping wire cutting of equipment for packing anti-fake line, its characterized in that has:
the displacement device A consists of a fixed plate (1), an upper displacement seat (6), a lower displacement seat (7), a plurality of guide rods (2), a screw rod (3), a linear bearing (8), a bearing seat (4), a screw rod nut (9) and a chain wheel (5) so as to drive a wire pulling mechanism to move to a proper paying-off position, wherein the fixed plate (1) is relatively provided with 2 blocks, round holes for the guide rods (2) and the screw rod (3) to penetrate and screw holes fixed with a packaging machine are formed in an equidistant manner, the guide rods (2) are provided with a plurality of equidistant arranged guide rods (3), 2 parts which are respectively positioned at the upper end part and the lower end part of one side of the fixed plate (1) are arranged at the position where the screw rod (3) penetrates through the fixed plate (1), one end of the screw rod (3) close to the fixed plate (1) is provided with the chain wheel (5), an upper displacement seat (6) and a lower displacement seat (7) for the guide rods (2) to penetrate are arranged between the fixed plate (1), the upper displacement seat (6) and the lower displacement seat (7) are arranged at the position where the guide rods (7) penetrate smoothly and the linear bearing (8) respectively, the parts of the upper displacement seat (6) and the lower displacement seat (7) penetrated by the screw rod (3) are respectively provided with a screw rod nut (9);
the stay wire swinging device B consists of a fixed frame (10), a cross beam (11), an outer swinging rod (12), an outer swinging support rod (13), an outer swinging balancing weight (14), an inner swinging support rod (15), an inner swinging rod (16), an inner swinging balancing weight (17), a stay wire shaft (18), a stay wire positioning wheel (19), a stay wire cylinder (20), a brake wheel (21), a brake block (22), a guide sleeve (23) and a plurality of stay wire wheels (24) so as to continuously and stably pay off under the condition of keeping tension, the fixed frame (10) is positioned above an upper displacement seat (6) and vertically fixed with the upper displacement seat, the top end right-angle fixed connection cross beam (11) of the fixed frame (10), an outer swinging rod (12) capable of swinging is arranged at the end of the cross beam (11) far from the fixed frame (10), the outer swinging support rod (13) fixed at a right angle with the outer swinging support rod (12) is arranged on one side of the cross beam (11), the right-angle position of the outer swinging support rod (13) is movably connected with the cross beam (11) through a bearing seat, one end of the outer swinging support rod (12) far from the outer swinging support rod (14), an inner swinging support rod (15) movably connected with the cross beam (11) is arranged along the other surface of the cross beam (11) corresponding to the outer swinging support rod (13), an inner swinging support rod (16) which is vertically downwards is fixed on the inner swinging support rod (15), an inner swinging balancing weight (17) is fixedly connected with the end part of the inner swinging support rod (15) close to the cross beam (11), a wire pulling shaft (18) is fixed on the upper part of the fixed frame (10), a wire pulling positioning wheel (19) is sleeved on the wire pulling shaft (18), a wire pulling cylinder (20) is movably sleeved on the wire pulling positioning wheel (19), a brake wheel (21) is fixed at the position, close to the fixed frame (10), a brake block (22) is arranged above the brake wheel (21), the brake block (22) is fixedly connected with the outer swinging support rod (13), a guide sleeve (23) for a wire to pass through is fixed on the outer swinging rod (12), and wire pulling wheels (24) for pulling the wire are respectively arranged on the outer swinging rod (12) and the inner swinging rod (16) at intervals;
the wire cutting device C comprises an air cylinder (25), a cutter seat (27) and a cutter (28) to cut off a stay wire, wherein the air cylinder (25) is fixed at the upper end of the upper displacement seat (6), a piston rod (26) of the air cylinder downwards extends to a gap between the guide rod (2) and the screw rod (3), the end part of the piston rod (26) is fixedly connected with the cutter seat (27), the cutter seat (27) is connected with the cutter (28), and the cutter (28) downwards abuts against the lower displacement seat (7).
2. The transparent film packaging machine wire pulling mechanism of claim 1, wherein: the chain wheel (5) is connected with a chain, and any end of the screw rod (3) is connected with a rotary handle.
3. The transparent film packaging machine wire pulling mechanism of claim 1, wherein: the stay wire barrel (20) is provided with a stay wire (29), and the stay wire (29) is led out from the stay wire barrel (20) and sequentially passes through the guide sleeve (23) and the plurality of stay wire wheels (24) along the shape of an M and then is led in between the cutter (28) and the lower displacement seat (7).
4. The transparent film packaging machine wire pulling mechanism of claim 1, wherein: the outer swing rod (12) and the inner swing rod (16) are positioned on the same plane with the fixing frame (10), and the outer swing rod (12) and the inner swing rod (16) swing in a splayed shape when the stay wire is pulled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010110244.0A CN111204496B (en) | 2020-02-23 | 2020-02-23 | Transparent film packagine machine wire drawing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010110244.0A CN111204496B (en) | 2020-02-23 | 2020-02-23 | Transparent film packagine machine wire drawing mechanism |
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| Publication Number | Publication Date |
|---|---|
| CN111204496A CN111204496A (en) | 2020-05-29 |
| CN111204496B true CN111204496B (en) | 2024-01-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010110244.0A Active CN111204496B (en) | 2020-02-23 | 2020-02-23 | Transparent film packagine machine wire drawing mechanism |
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| CN (1) | CN111204496B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113972065A (en) * | 2021-10-15 | 2022-01-25 | 南通大学 | Transformer wire winding straining device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT258218B (en) * | 1964-10-05 | 1967-11-10 | Technoimpex Magyar Gepipari Ku | Machine for emptying lumpy goods such as fruit or the like containing boxes |
| CN104229524A (en) * | 2014-09-04 | 2014-12-24 | 瑞安市至高机械有限公司 | Stretched membrane feeding tension control device |
| CN104528071A (en) * | 2014-09-19 | 2015-04-22 | 东莞市精铁机械有限公司 | Coiling and coating wire drawing mechanism |
| CN211711245U (en) * | 2020-02-23 | 2020-10-20 | 义乌市军文机械设备有限公司 | Wire pulling mechanism of transparent film packaging machine |
-
2020
- 2020-02-23 CN CN202010110244.0A patent/CN111204496B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT258218B (en) * | 1964-10-05 | 1967-11-10 | Technoimpex Magyar Gepipari Ku | Machine for emptying lumpy goods such as fruit or the like containing boxes |
| CN104229524A (en) * | 2014-09-04 | 2014-12-24 | 瑞安市至高机械有限公司 | Stretched membrane feeding tension control device |
| CN104528071A (en) * | 2014-09-19 | 2015-04-22 | 东莞市精铁机械有限公司 | Coiling and coating wire drawing mechanism |
| CN211711245U (en) * | 2020-02-23 | 2020-10-20 | 义乌市军文机械设备有限公司 | Wire pulling mechanism of transparent film packaging machine |
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| Publication number | Publication date |
|---|---|
| CN111204496A (en) | 2020-05-29 |
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