CN217195591U - Circular device that cuts of packing blister product plastic uptake membrane - Google Patents

Abstract

The utility model provides a circular device that cuts of packing blister product plastic uptake membrane relates to rope class product technical field, including pressing from both sides sword ware and change device, the fixed surface of pressing from both sides the sword ware installs round mandrel, one side threaded connection that round mandrel is close to pressing from both sides the sword ware has fixation nut, the surface mounting of round mandrel has the knife rest, the fixed surface of knife rest is connected with the cutter arbor, one side that the knife rest was kept away from to the cutter arbor is equipped with the change device, the change device includes the gag lever post, the sliding surface of gag lever post is connected with the picture peg, the picture peg is "L" shape structure, prevent that the rectangular hole has been seted up on the surface of scribing, the size and the size looks adaptation of picture peg of rectangular hole, the one end fixedly connected with separation blade of cutter arbor is kept away from to the gag lever post, the fixed surface of cutter arbor is connected with two dead levers. The utility model discloses, solved the inconvenient staff of current cutting device and carried out quick change to preventing the scribing to staff work efficiency's problem has been reduced.

Description

Circular device that cuts of packing blister product plastic uptake membrane

Technical Field

The utility model relates to a rope product technical field especially relates to a circular device that cuts of packing blister product plastic uptake membrane.

Background

Rope products, namely products made of materials such as cotton materials, leather materials and the like are widely applied in life and have good flexibility, along with the development of the society, the rope products are continuously perfected, the structure of the rope products is firmer, and the breakage condition of the rope body is less and less when the rope is used for hanging articles.

Chuck class blister product is one of rope class shaping packing's main form, need cut off unnecessary or the plastic uptake membrane of unevenness for the aesthetic property that improves the product in the product packaging process, the part that cuts the exposure equals with circular label size, need utilize the scissors to carry out the manual work along the label excircle in packaging process in the past and cut, the efficiency is lower and the cost of labor increases, the chuck face that cuts beautifully can not reach anticipated requirement, and the inconvenient staff of current cutting device carries out quick change to preventing the piece, staff work efficiency has been reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem of reducing the working efficiency of workers and providing a device for cutting blister products into circular blister films in order to solve the problem that the current inconvenient staff of cutting device carries out quick change to preventing the scratch.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a circular device that cuts of packing plastics sucking products plastic uptake membrane, includes double-layered sword ware and changes the device, the fixed surface of double-layered sword ware installs round mandrel, one side threaded connection that round mandrel is close to double-layered sword ware has fixation nut, the surface mounting of round mandrel has the knife rest, the fixed surface of knife rest is connected with the cutter arbor, one side that the cutter arbor is kept away from the knife rest is equipped with the change device, it includes the gag lever post to change the device, the surface sliding connection of gag lever post has the picture peg, the picture peg is "L" shape structure, the rectangular hole has been seted up on the surface of anti-drawing piece, the size of rectangular hole and the size looks adaptation of picture peg, the one end fixedly connected with separation blade of cutter arbor is kept away from to the gag lever post, the fixed surface of cutter arbor is connected with two dead levers, two the dead levers keep away from the one end fixedly connected with stopper of cutter arbor, the stopper is "U" shape structure ", and one side of the cutter bar, which is far away from the cutter rest, is provided with a scribing-preventing sheet.

Preferably, the surface of the limiting rod is sleeved with a spring, and two ends of the spring are fixedly connected with the blocking piece and the inserting plate respectively.

Preferably, two rectangular channels have been seted up to the inner wall of stopper, and the equal joint of inner wall of two rectangular channels has the protection to fill up.

Preferably, a fixing device is arranged on the surface of the cutter clamping device and comprises a screw, the screw is fixedly connected with the surface of the cutter clamping device, the surface of the screw is in threaded connection with a screw cylinder, and the end side of the screw cylinder is fixedly connected with a chassis.

Preferably, the arc surface of the screw cylinder is connected with a limiting plate in a sliding manner, and conical spines are uniformly and fixedly connected to the surface of the limiting plate.

Preferably, the surface of the base plate is provided with circular grooves, and five circular grooves are circumferentially arrayed on the surface of the base plate.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. in the utility model, through arranging the replacing device, when the worker needs to cut the plastic film, the round mandrel is put into the chuck hole, the round mandrel is used as the circle center, the cutting edge is used as the advancing direction to draw a circle, certain pressure is applied to the knife rest by hands in the rotating process of the round edge device to prevent the packaging film from being not broken and influencing the cutting of the packaging film, thereby achieving the effect of cutting the plastic film, when the worker needs to replace the scribing-preventing strip on the knife bar, the inserting plate is firstly pulled towards the direction away from the knife bar, the scribing-preventing strip is firstly clamped into the position between the two protective cushions of the limiting block to be quickly positioned, the rectangular hole on the scribing-preventing strip is moved to the position corresponding to the inserting plate, the inserting plate is loosened, the inserting plate can be clamped into the inner wall of the rectangular hole on the scribing-preventing strip by the elastic force of the spring on the blocking plate, thereby achieving the effect of quickly connecting the scribing-preventing strip and the knife bar, further accomplish the quick replacement of blade on the cutter arbor, wherein contact between the protection pad on the stopper and the non-slip sheet, prevented that the structure of preventing the scribing is more fragile, directly contacted the easy cracked problem that takes place with the stopper to improved the life-span of preventing the scribing, through setting up the change device, utilize the mode of hasp to change the preventing scribing on the cutter arbor, improved the staff to preventing the scribing and carrying out the change efficiency of changing.

2. The utility model discloses in, through setting up fixing device, need cut the preceding when the staff to inhaling plastic film, earlier be close to the chuck with pressing from both sides the sword ware in, rotate the chassis again, be connected between screw cylinder and the screw rod, wherein the circular recess of seting up on the chassis has made things convenient for the staff to the rotation on chassis, the surface of chuck is pricked to the awl on promoting the limiting plate on the chassis, can the stall chassis, the card that the sword ware can be firmly is on the chuck this moment pressed from both sides, thereby made things convenient for the processing of staff to inhaling plastic film, through setting up fixing device, it fixes on the chuck to press from both sides the sword ware card, further made things convenient for the staff to inhale plastic film cut processing.

Drawings

Fig. 1 is the utility model provides a structure schematic diagram of a circular device that cuts of packing blister product plastic uptake membrane.

FIG. 2 is a schematic view of a three-dimensional structure of a fixing device assembled on a device for cutting a blister film of a packaged blister product in a circular shape according to the present invention;

fig. 3 is a schematic view of a disassembly structure of the device for circularly cutting blister films for packaging blister products of the present invention;

FIG. 4 is a schematic structural view of a replacement device in the device for circular cutting of blister films for packaging blister products of the present invention;

fig. 5 is a schematic structural view of the place a in fig. 4 in the device for circular cutting of blister films for packaging blister products of the present invention;

fig. 6 is the utility model provides a partial structure schematic diagram of fixing device in the circular device that cuts of packing blister product plastic uptake membrane.

Illustration of the drawings: 1. a tool holder; 2. a cutter bar; 3. fixing a nut; 4. a knife holder; 5. a round mandrel; 6. preventing scribing; 7. replacing the device; 71. a baffle plate; 72. a spring; 73. inserting plates; 74. a limiting rod; 75. fixing the rod; 76. a limiting block; 77. a rectangular hole; 78. a protective pad; 8. a fixing device; 81. a screw; 82. a screw cylinder; 83. a limiting plate; 84. a chassis; 85. a circular groove; 86. and (5) stabbing.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations set forth in the following description of the specific embodiments.

Embodiment 1, as shown in fig. 1-6, the utility model provides a circular device that cuts of blister pack product blister film, including cutter holder 4 and change device 7, cutter holder 4's surface is equipped with fixing device 8.

The specific arrangement and function of the exchange device 7 and the fixing device 8 will be described in detail below.

As shown in fig. 2 and 3, a circular mandrel 5 is fixedly mounted on the surface of a cutter holder 4, a fixing nut 3 is connected to one side, close to the cutter holder 4, of the circular mandrel 5 in a threaded manner, a cutter rest 1 is mounted on the surface of the circular mandrel 5, a cutter bar 2 is fixedly connected to the surface of the cutter rest 1, a replacing device 7 is arranged on one side, far away from the cutter rest 1, of the cutter bar 2, a scribing preventing plate 6 is arranged on one side, far away from the cutter rest 1, through the replacing device 7, when a worker needs to cut the plastic film, the circular mandrel 5 is placed into a chuck hole, the circular mandrel 5 is used as the center of a circle to scribe the circle by taking a cutting edge as the advancing direction, certain pressure is applied to the cutter rest 1 by hand in the rotation process of the circular edge cutter to prevent the packaging film from being cut due to non-disconnection, and the cutting effect of the plastic film can be achieved.

The replacing device 7 comprises a limiting rod 74, a plugboard 73 is connected to the surface of the limiting rod 74 in a sliding mode, the plugboard 73 is of an L-shaped structure, a rectangular hole 77 is formed in the surface of the anti-scribing 6, the size of the rectangular hole 77 is matched with that of the plugboard 73, a blocking piece 71 is fixedly connected to one end, far away from the cutter bar 2, of the limiting rod 74, two fixing rods 75 are fixedly connected to the surface of the cutter bar 2, a limiting block 76 is fixedly connected to one end, far away from the cutter bar 2, of each fixing rod 75, and the limiting block 76 is of a U-shaped structure.

The surface cover of gag lever post 74 has spring 72, when the staff need change the anti-scribing piece 6 on the cutter arbor 2, earlier to the direction pulling picture peg 73 of keeping away from cutter arbor 2, will prevent that the scribing piece 6 blocks into the position between two protection pads 78 of stopper 76 earlier and carry out quick location, make the rectangular hole 77 on the anti-scribing piece 6 remove to the position corresponding with picture peg 73, loosen picture peg 73, picture peg 73 can receive the elasticity card of spring 72 on separation blade 71 and prevent the inner wall of rectangular hole 77 on the scribing piece 6, thereby can reach and prevent carrying out the effect of high-speed joint between scribing piece 6 and the cutter arbor 2, further accomplish the quick replacement to the blade on the cutter arbor 2, the both ends of spring 72 respectively with separation blade 71 and picture peg 73 fixed connection.

Two rectangular channels have been seted up to the inner wall of stopper 76, and the equal joint of the inner wall in two rectangular channels has protection pad 78, wherein contacts between protection pad 78 on the stopper 76 and the antiskid sheet, has prevented that the structure of preventing scribing 6 is more fragile, directly contacts the easy cracked problem of taking place with stopper 76.

The whole replacing device 7 achieves the effect that by arranging the replacing device 7, when a worker needs to cut the plastic film, the round mandrel 5 is placed into the chuck hole, the round mandrel 5 is used as a circle center, and the knife edge is used as an advancing direction to draw a circle, a certain pressure is applied to the knife rest 1 by hands in the rotating process of the round edge trimmer to prevent the packaging film from being broken and influencing the cutting of the packaging film, so that the effect of cutting the plastic film can be achieved, when the worker needs to replace the scribing-preventing plate 6 on the knife bar 2, the inserting plate 73 is firstly pulled towards the direction far away from the knife bar 2, the scribing-preventing plate 6 is firstly clamped into the position between the two protective pads 78 of the limiting block 76 to be quickly positioned, the rectangular hole 77 on the scribing-preventing plate 6 is moved to the position corresponding to the inserting plate 73, the inserting plate 73 is loosened, and the inserting plate 73 can be clamped into the inner wall of the rectangular hole 77 on the scribing-preventing plate 6 by the elasticity of the spring 72 on the blocking plate 71, thereby can reach and will prevent carrying out the effect of high-speed joint between scribing 6 and the cutter arbor 2, further accomplish the quick replacement of blade on the cutter arbor 2, wherein contact between protection pad 78 on the stopper 76 and the anti-skidding piece, it is more fragile to have prevented the structure of scribing 6, direct and stopper 76 contact the easy cracked problem of taking place, thereby the life-span of preventing scribing 6 has been improved, through setting up change device 7, the mode that utilizes the hasp is changed preventing scribing 6 on the cutter arbor 2, the change efficiency that the staff changed to preventing scribing 6 has been improved.

As shown in fig. 1 and 5, the fixing device 8 includes a screw 81, the screw 81 is fixedly connected with the surface of the cutter holder 4, the surface of the screw 81 is in threaded connection with a screw cylinder 82, through the arrangement of the fixing device 8, before a worker needs to cut the plastic absorbing film, the cutter holder 4 is firstly close to the inside of a chuck, then the chassis 84 is rotated, the screw cylinder 82 is connected with the screw 81, wherein a circular groove 85 formed in the chassis 84 facilitates the rotation of the worker on the chassis 84, until the chassis 84 pushes a taper prick 86 on the limiting plate 83 to the surface of the chuck, the rotation of the chassis 84 can be stopped, the cutter holder 4 can be firmly clamped on the chuck, and therefore the processing of the plastic absorbing film by the worker is facilitated, and the end side of the screw cylinder 82 is fixedly connected with the chassis 84.

The arc surface of the screw cylinder 82 is connected with a limit plate 83 in a sliding way, and the surface of the limit plate 83 is evenly and fixedly connected with a prick 86.

The surface of the bottom plate 84 is provided with circular grooves 85, and five circular grooves 85 are circumferentially arrayed on the surface of the bottom plate 84.

The effect that its whole fixing device 8 reached does, through setting up fixing device 8, before the staff need cut the plastic film, earlier be close to the chuck with double-layered sword ware 4, rotate chassis 84 again, be connected between spiral shell section of thick bamboo 82 and screw rod 81, wherein the circular recess 85 of seting up on the chassis 84 has made things convenient for the staff to the rotation of chassis 84, the surface of chuck is pricked to awl 86 on promoting the limiting plate 83 until chassis 84, can stall chassis 84, card that double-layered sword ware 4 can be firmly this moment on the chuck, thereby made things convenient for the processing of staff to the plastic film that inhales, through setting up fixing device 8, it fixes on the chuck to insert double-layered sword ware 4 card, further made things convenient for the staff to cut processing to the plastic film that inhales.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may apply the equivalent embodiments modified or modified by the above technical contents disclosed as equivalent variations to other fields, but any simple modifications, equivalent changes and modifications made to the above embodiments according to the technical spirit of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims (7)

1. The utility model provides a circular device that cuts of packing plastics sucking products plastic uptake membrane, includes double-layered sword ware (4) and change device (7), its characterized in that: the utility model discloses a cutting tool, including press from both sides the fixed surface of sword ware (4) and be provided with circle mandrel (5), one side threaded connection that circle mandrel (5) are close to press from both sides sword ware (4) has fixation nut (3), the surface mounting of circle mandrel (5) has knife rest (1), the fixed surface of knife rest (1) is connected with cutter arbor (2), one side that cutter arbor (2) kept away from knife rest (1) is equipped with change device (7), one side that cutter arbor (2) kept away from knife rest (1) is provided with prevents scribing (6).

2. The circular cutting device for blister films for packaging blister products according to claim 1, characterized in that: change device (7) including gag lever post (74), the surperficial sliding connection of gag lever post (74) has picture peg (73), picture peg (73) are "L" shape structure, prevent that rectangular hole (77) have been seted up on the surface of drawing (6), the size of rectangular hole (77) and the size looks adaptation of picture peg (73), one end fixedly connected with separation blade (71) of cutter arbor (2) are kept away from in gag lever post (74), two dead lever (75) of fixed surface of cutter arbor (2), two one end fixedly connected with stopper (76) of cutter arbor (2) are kept away from in dead lever (75), stopper (76) are "U" shape structure.

3. The circular cutting device for blister films for packaging blister products according to claim 2, characterized in that: the surface of the limiting rod (74) is sleeved with a spring (72), and two ends of the spring (72) are respectively fixedly connected with the blocking piece (71) and the inserting plate (73).

4. The circular cutting device for blister films for packaging blister products according to claim 2, characterized in that: two rectangular channels have been seted up to the inner wall of stopper (76), and the equal joint of inner wall in two rectangular channels has protection pad (78).

5. The circular cutting device for blister films for packaging blister products according to claim 1, characterized in that: the surface of the cutter clamping device (4) is provided with a fixing device (8), the fixing device (8) comprises a screw rod (81), the screw rod (81) is fixedly connected with the surface of the cutter clamping device (4), the surface of the screw rod (81) is in threaded connection with a screw cylinder (82), and the end side of the screw cylinder (82) is fixedly connected with a chassis (84).

6. The circular cutting device for blister films for packaging blister products according to claim 5, characterized in that: circular grooves (85) are formed in the surface of the base plate (84), and five circular grooves (85) are circumferentially arrayed on the surface of the base plate (84).

7. The circular cutting device for blister films for packaging blister products according to claim 6, characterized in that: the arc surface of the screw cylinder (82) is connected with a limiting plate (83) in a sliding mode, and conical spines (86) are uniformly and fixedly connected to the surface of the limiting plate (83).

Images