CN211444459U

CN211444459U - Packaging film cutting device with adjustable cutting length

Info

Publication number: CN211444459U
Application number: CN201922345928.4U
Authority: CN
Inventors: 蒋新明
Original assignee: Changzhou Dachang Plastic Products Co Ltd
Current assignee: Changzhou Dachang Plastic Products Co Ltd
Priority date: 2019-12-24
Filing date: 2019-12-24
Publication date: 2020-09-08
Anticipated expiration: 2029-12-24

Abstract

The utility model discloses a packaging film cutting device of adjustable cutting length, the camera includes a supporting plate, the supporting plate bottom end fixedly connected with a plurality of supporting leg, the first diaphragm of fixedly connected with between the supporting leg, first diaphragm top is equipped with the collecting vat, supporting plate top fixedly connected with door shape frame, the first motor of door shape frame inner chamber top fixedly connected with, the motor bearing fixedly connected with third bull stick of first motor, fixedly connected with third sheave and fourth sheave on the third bull stick, be equipped with adjusting device on the third bull stick, third bull stick below is equipped with the second diaphragm, second diaphragm both ends fixed connection is last, be equipped with fixing device in the backup pad, a plurality of cutting opening has been seted up in the backup pad, second diaphragm below is equipped with cutting device. A packaging film cutting device with adjustable cutting length has the advantages of being capable of adjusting cutting blades, high in efficiency and the like.

Description

Packaging film cutting device with adjustable cutting length

Technical Field

The utility model relates to a packaging film technical field specifically is a packaging film cutting device of adjustable cutting length.

Background

At present, the application of packaging films in production and life of people is more and more extensive, the packaging films are generally plastic films made of polyvinyl chloride, polyethylene, polypropylene, polystyrene and other resins, the packaging films are used for packaging and used as film coating layers, the share of plastic packages and plastic packaging products on the market is more and more large, the packaging films are widely applied to the fields of food, medicine, chemical industry and the like, the packaging films are utilized to make packaging bags, and the products are packaged, such as beverage packaging, quick-frozen food packaging, steamed and cooked food packaging, fast food packaging and the like, and great convenience is brought to the life of people.

When the existing packaging film is produced, the packaging film needs to be cut, the cutting blade of the existing cutting device is not adjusted, and the efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem lie in overcoming prior art's cutting blade and not adjusting to the lower defect of efficiency provides a packaging film cutting device of adjustable cutting length. The packaging film cutting device with the adjustable cutting length has the advantages of being capable of adjusting cutting blades, high in efficiency and the like.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an adjustable cutting length's packaging film cutting device, includes the backup pad, backup pad bottom end fixedly connected with a plurality of supporting leg, the first diaphragm of fixedly connected with between the supporting leg, first diaphragm top is equipped with the collecting vat, backup pad top fixedly connected with door shape frame, the first motor of door shape frame inner chamber top fixedly connected with, the motor bearing fixedly connected with third bull stick of first motor, fixedly connected with third sheave and fourth sheave on the third bull stick, be equipped with adjusting device on the third bull stick, third bull stick below is equipped with the second diaphragm, second diaphragm both ends fixed connection is on door shape frame, be equipped with fixing device in the backup pad, a plurality of cutting opening has been seted up in the backup pad, second diaphragm below is equipped with cutting device.

Preferably, cutting device includes first slider and second slider, first slider and the first nut of second slider inner chamber fixedly connected with, fixedly connected with second motor on the second slider, the motor shaft fixedly connected with slide bar of second motor, the slide bar passes through bearing swing joint on first slider, sliding connection has the third slider on the slide bar, third slider top and bottom fixedly connected with blade, the first montant of slide bar one side top fixedly connected with, one side fixedly connected with electric telescopic handle of first slider is kept away from to first montant, one side fixed connection that electric telescopic handle kept away from first montant is on the third slider.

Preferably, the adjusting device comprises a first rotating rod and a second rotating rod, the first rotating rod and the second rotating rod sequentially penetrate through the second transverse plate and the first nut, penetrate through the first sliding block and the second sliding block and are movably connected to the supporting plate through bearings, the top ends of the first rotating rod and the second rotating rod are fixedly connected with a first grooved pulley and a second grooved pulley respectively, the first grooved pulley and the third grooved pulley are connected through a first belt in a rotating mode, and the second grooved pulley and the fourth grooved pulley are connected through a second belt in a rotating mode.

Preferably, fixing device includes first packing membrane roller, first fixed block and second packing membrane roller, first fixed block inner chamber fixedly connected with second nut, first fixed block one side is equipped with T shape threaded rod, T shape threaded rod passes the second nut and extends to first packing membrane roller inner chamber, second packing membrane roller passes through bearing swing joint in the backup pad.

Preferably, a plurality of the supporting leg sets up and is four at least, just the supporting leg uses the center of backup pad to be bilateral symmetry setting as the central line, the cover is equipped with anti-skidding granule on the supporting leg, just anti-skidding line has been seted up on the anti-skidding granule.

Preferably, the length of the second rotating rod is greater than that of the first rotating rod, and the width of the first rotating rod is the same as that of the second rotating rod.

Preferably, the anti-slip particles are sleeved on the outer edge of the T-shaped threaded rod, and anti-slip lines are formed in the anti-slip particles.

Compared with the prior art, the beneficial effects of the utility model are that:

1. can be used by mutually matching the first rotating rod, the second rotating rod, the first grooved pulley, the second grooved pulley, the first belt and the second belt, can adjust the position of the cutting device up and down, and is convenient to operate.

2. Can use through mutually supporting between cutting device, first slider, second motor, slide bar, third slider, blade, first montant and the electric telescopic handle, can adjust the distance about the blade.

3. Can use through mutually supporting between fixing device, first wrapping film roller, first fixed block, second wrapping film roller and the second nut, can carry out effectual fixed, the cutting of being convenient for to the packaging film.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a plan view of the first wrapping film roll and the second wrapping film roll of the present invention.

Reference numbers in the figures: 1. a support plate; 2. supporting legs; 3. a first transverse plate; 4. collecting tank; 5. a door-shaped frame; 6. A first motor; 7. a third rotating rod; 8. a third sheave; 9. an adjustment device; 90. a first rotating lever; 91. a second rotating rod; 92. a first sheave; 93. a second sheave; 94. a first belt; 95. a second belt; 10. a second transverse plate; 11. a fixing device; 110. a first wrapping film roll; 111. a first fixed block; 112. a second wrapping film roll; 113. a second nut; 12. cutting the opening; 13. a cutting device; 130. a first slider; 131. a second slider; 132. a second slider; 133. a second motor; 134. a slide bar; 135. a third slider; 136. a blade; 137. a first vertical bar; 138. an electric telescopic rod.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a packaging film cutting device with adjustable cutting length comprises a supporting plate 1, a plurality of supporting legs 2 are fixedly connected to the bottom end of the supporting plate 1, at least four supporting legs 2 are arranged, the supporting legs 2 are symmetrically arranged left and right by taking the center of the supporting plate 1 as a central line, anti-skid particles are sleeved on the supporting legs 2, anti-skid grains are arranged on the anti-skid particles, a first transverse plate 3 is fixedly connected between the supporting legs 2, a collecting tank 4 is arranged above the first transverse plate 3, a door-shaped frame 5 is fixedly connected to the top end of the supporting plate 1, a first motor 6 is fixedly connected to the top end of an inner cavity of the door-shaped frame 5, a third rotating rod 7 is fixedly connected to a motor bearing of the first motor 6, a third grooved wheel 8 and a fourth grooved wheel 14 are fixedly connected to the third rotating rod 7, an adjusting device 9 is arranged on the third rotating rod 7, the adjusting device 9 comprises a first rotating rod 90 and a second rotating rod 91, the widths of the first rotating rod 90 and the second rotating rod 91 are the same, the first rotating rod 90 and the second rotating rod 91 sequentially pass through the second transverse plate 10 and the first nut, pass through the first sliding block 130 and the second sliding block 131, and are movably connected to the support plate 1 through a bearing, the top ends of the first rotating rod 90 and the second rotating rod 91 are respectively and fixedly connected with a first grooved pulley 92 and a second grooved pulley 93, the first grooved pulley 92 and the third grooved pulley 8 are rotatably connected through a first belt 94, the second grooved pulley 93 is rotatably connected with a fourth grooved pulley 14 through a second belt 95, the position of the cutting device can be adjusted up and down, the operation is convenient, the second transverse plate 10 is arranged below the third rotating rod 7, two ends of the second transverse plate 10 are fixedly connected to the door-shaped frame 5, the support plate 1 is provided with a fixing device 11, the fixing device 11 comprises a first film packaging roller 110, a first fixing block 111 and a second film packaging roller 112, the inner cavity of the first fixing block 111 is fixedly connected with a second nut 113, first fixed block 111 one side is equipped with T shape threaded rod 114, and the cover is equipped with anti-skidding granule on the T shape threaded rod 114 outside edge, and has seted up anti-skidding line on the anti-skidding granule, and T shape threaded rod 114 passes second nut 113 and extends to first packing film roller 110 inner chamber, and second packing film roller 112 passes through bearing swing joint in backup pad 1, can carry out effectual fixed, the cutting of being convenient for to the packaging film. A plurality of cutting opening 12 has been seted up on backup pad 1, second diaphragm 10 below is equipped with cutting device 13, cutting device 13 includes first slider 130 and second slider 131, first slider 130 and the first nut 132 of second slider 131 inner chamber fixedly connected with, fixedly connected with second motor 133 on the second slider 131, motor shaft fixedly connected with slide bar 134 of second motor 133, slide bar 134 passes through bearing swing joint on first slider 130, slide bar 134 goes up sliding connection has

third slider

135, 135 top and bottom fixedly connected with blade 136 of third slider, slide bar 134 one side top fixedly connected with first montant 137, one side fixedly connected with electric telescopic handle 138 that first slider 130 was kept away from to first montant 137, one side fixed connection that electric telescopic handle 138 kept away from first montant 137 is on third slider 135, can adjust the theory of operation to the distance about of blade 136: when the utility model is used, the first packaging film roller 110 is inserted into the bearing of the support plate 1, then the T-shaped threaded rod 114 is rotated to the inner cavity of the first packaging film roller 110, then the packaging film is wound on the second packaging film roller 112, then the packaging film is wound on the first packaging film roller 110, then the first motor 6 can be started, the power output end of the first motor 6 drives the third rotating rod 7 to rotate, the third rotating rod 7 drives the third grooved wheel 8 and the fourth grooved wheel 14 to rotate, the third grooved wheel 8 drives the first grooved wheel 92 to rotate through the first belt 94, the fourth grooved wheel 14 drives the second grooved wheel 93 to rotate through the second belt 95, the first grooved wheel 92 and the second grooved wheel 93 respectively drive the first rotating rod 90 and the second rotating rod 91 to rotate, the first nut 90 and the second rotating rod 91 drive the first nut 132 to rotate, the first nut 132 drives the first sliding block 130 and the second sliding block 131 to move, the first sliding block 130 and the second sliding block 131 drive the sliding rod 134 to move, the sliding rod 134 drives the cutting device 13 to move, when the position is indicated, the first motor 6 is closed, the position of the blade 136 can be moved through the electric telescopic rod 138, the electric telescopic rod 138 is started through an external power supply to drive the third sliding block 135 to move on the sliding rod 134, when the position is indicated, the electric telescopic rod 138 is closed, then the second motor 133 is started, the power output end of the second motor 133 drives the sliding rod 134 to rotate, the sliding rod 134 drives the third sliding block 135 and the first vertical rod 137 to rotate, the first vertical rod 137 drives the electric telescopic rod 138 to move, the third sliding block 135 drives the blade 136 to cut the packaging film, the cut dust falls into the collecting tank 4 below through the cutting opening, when the cutting is completed, the second motor 133 is closed, the T-shaped threaded rod 114 can be rotated, and then the first packaging film roller 110 is drawn, the device can realize the movement of the upper position and the lower position of the blade 136, and can also realize the adjustment of the left position and the right position of the blade 136, thereby realizing the cutting at different positions.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an adjustable cutting length's packaging film cutting device, includes backup pad (1), its characterized in that: the bottom end of the supporting plate (1) is fixedly connected with a plurality of supporting legs (2), a first transverse plate (3) is fixedly connected among the supporting legs (2), a collecting groove (4) is arranged above the first transverse plate (3), the top end of the supporting plate (1) is fixedly connected with a door-shaped frame (5), the top end of an inner cavity of the door-shaped frame (5) is fixedly connected with a first motor (6), a motor bearing of the first motor (6) is fixedly connected with a third rotating rod (7), a third grooved wheel (8) and a fourth grooved wheel (14) are fixedly connected onto the third rotating rod (7), an adjusting device (9) is arranged on the third rotating rod (7), a second transverse plate (10) is arranged below the third rotating rod (7), two ends of the second transverse plate (10) are fixedly connected onto the door-shaped frame (5), a fixing device (11) is arranged on the supporting plate (1), a plurality of cutting openings (12) are formed in the supporting plate (1), and a cutting device (13) is arranged below the second transverse plate (10).

2. The packaging film cutting device with the adjustable cutting length as claimed in claim 1, wherein: the cutting device (13) comprises a first slider (130) and a second slider (131), the inner cavities of the first sliding block (130) and the second sliding block (131) are fixedly connected with a first nut (132), a second motor (133) is fixedly connected to the second sliding block (131), a sliding rod (134) is fixedly connected to a motor shaft of the second motor (133), the sliding rod (134) is movably connected to the first sliding block (130) through a bearing, the sliding rod (134) is connected with a third sliding block (135) in a sliding way, the top end and the bottom end of the third sliding block (135) are fixedly connected with blades (136), the top end of one side of the sliding rod (134) is fixedly connected with a first vertical rod (137), one side of the first vertical rod (137) far away from the first sliding block (130) is fixedly connected with an electric telescopic rod (138), one side, far away from the first vertical rod (137), of the electric telescopic rod (138) is fixedly connected to the third sliding block (135).

3. The packaging film cutting device with the adjustable cutting length as claimed in claim 1, wherein: the adjusting device (9) comprises a first rotating rod (90) and a second rotating rod (91), the first rotating rod (90) and the second rotating rod (91) sequentially penetrate through a second transverse plate (10) and a first nut, penetrate through a first sliding block (130) and a second sliding block (131), and are movably connected to the supporting plate (1) through bearings, the top ends of the first rotating rod (90) and the second rotating rod (91) are fixedly connected with a first grooved pulley (92) and a second grooved pulley (93) respectively, the first grooved pulley (92) and a third grooved pulley (8) are rotatably connected through a first belt (94), and the second grooved pulley (93) and a fourth grooved pulley (14) are rotatably connected through a second belt (95).

4. The packaging film cutting device with the adjustable cutting length as claimed in claim 1, wherein: fixing device (11) are including first packing membrane roller (110), first fixed block (111) and second packing membrane roller (112), first fixed block (111) inner chamber fixedly connected with second nut (113), first fixed block (111) one side is equipped with T shape threaded rod (114), T shape threaded rod (114) pass second nut (113) and extend to first packing membrane roller (110) inner chamber, second packing membrane roller (112) pass through bearing swing joint in backup pad (1).

5. The packaging film cutting device with the adjustable cutting length as claimed in claim 1, wherein: a plurality of supporting leg (2) set up to be four at least, just supporting leg (2) use the center of backup pad (1) to be bilateral symmetry setting as the central line, the cover is equipped with anti-skidding granule on supporting leg (2), just anti-skidding line has been seted up on the anti-skidding granule.

6. The packaging film cutting device with the adjustable cutting length as claimed in claim 3, wherein: the length of the second rotating rod (91) is larger than that of the first rotating rod (90), and the width of the first rotating rod (90) is the same as that of the second rotating rod (91).

7. The packaging film cutting device with the adjustable cutting length as claimed in claim 4, wherein: the anti-skidding thread is characterized in that anti-skidding particles are sleeved on the outer edge of the T-shaped threaded rod (114), and anti-skidding threads are formed in the anti-skidding particles.