SUMMERY OF THE UTILITY MODEL
Problem to prior art existence, the utility model provides a device of tailorring of wrapping bag production usefulness that protectiveness is high possesses the person of facilitating the use and changes the blowing roller, and the advantage that the person of facilitating the use used has solved the inconvenient user of the device of tailorring of wrapping bag production usefulness that current protectiveness is high and has changed the blowing roller, and the user operates inconveniently, the problem that the person of not being convenient for used.
The utility model discloses a realize like this, a device of tailorring of wrapping bag production usefulness that protection nature is high, the device comprises a device body, the left side of device body is provided with the base, the front side at base top and the equal fixedly connected with support frame of rear side, the inside of support frame runs through swing joint and has the gag lever post, and swing joint has the blowing roller between two relative one sides of gag lever post, the surperficial cover of gag lever post is equipped with the spacing ring, the top fixedly connected with set casing of spacing ring, two drive mechanism of the inside fixedly connected with of set casing, two opposite one sides of drive mechanism all run through to the outside and the fixedly connected with positioning mechanism of set casing.
As the utility model discloses preferred, drive mechanism includes two fly leafs, the equal fixedly connected with connecting rod in one side that two fly leafs are opposite, the surface cover of connecting rod is equipped with the spring, one side and the fly leaf fixed connection that the spring is close to the fly leaf, one side that the fly leaf was kept away from to the spring run through to the outside of set casing and with positioning mechanism fixed connection.
As the utility model discloses it is preferred, positioning mechanism includes the connecting plate, one side and the connecting rod fixed connection that the connecting plate is close to the connecting rod control the equal fixedly connected with locating piece in one side that two connecting plates are relative, the constant head tank that uses with the locating piece cooperation is all seted up to the both sides of support frame.
As the utility model discloses preferred, the equal fixedly connected with driving plate in the opposite one side of two fly leafs around, the activity groove has all been seted up to the opposite one side of two set casings, the driving plate is kept away from one side of fly leaf and is passed the activity groove and extend to the outside of set casing.
As the utility model discloses it is preferred, one side fixedly connected with slider of driving plate is kept away from to the fly leaf, the spout that uses with the slider cooperation is seted up to the inner wall of set casing.
As the utility model discloses it is preferred, the activity hole has all been seted up to the both sides of set casing, the connecting rod keep away from one side of fly leaf pass the activity hole and with connecting plate fixed connection, the spacing ring is close to one side and the support frame contact of support frame.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a cooperation that sets up device body, positioning mechanism, drive mechanism, support frame, base, gag lever post, blowing roller, set casing, spacing ring, activity groove, driving plate, slider, spout and activity hole is used, has solved the inconvenient user of cutting out device that current protective nature is high wrapping bag production usefulness and has changed the blowing roller, and the user operates inconveniently, the problem that the user of not being convenient for used.
2. The utility model discloses a set up drive mechanism, made things convenient for user's control positioning mechanism's removal, and can make locating piece and constant head tank in close contact with to increased the location effect of locating piece, made things convenient for user's use.
3. The utility model discloses a set up positioning mechanism, effectual realized the effect of going on fixing a position between spacing ring and the support frame to realized the location to the blowing roller, made things convenient for the blowing of blowing roller.
4. The utility model discloses a set up the driving plate, made things convenient for user's control drive mechanism's removal to make things convenient for positioning mechanism's removal, made things convenient for the gag lever post to break away from the location to the blowing roller, made things convenient for the change of blowing roller.
5. The utility model discloses a cooperation that sets up slider and spout is used, the effectual stability that increases the fly leaf and remove, and has realized carrying out spacing effect to the fly leaf, has prevented that the fly leaf from taking place the incline when removing to the stability that drive mechanism removed has been increased.
6. The utility model discloses a set up the activity hole, effectually avoided the frictional force between connecting rod and the set casing to the removal of connecting rod has been made things convenient for.
Detailed Description
In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.
The structure of the present invention will be described in detail with reference to the accompanying drawings.
As shown in fig. 1 to 3, the embodiment of the utility model provides a device of tailorring of wrapping bag production usefulness that protection nature is high, including device body 1, the left side of device body 1 is provided with base 5, the equal fixedly connected with support frame 4 of front side and the rear side at 5 tops of base, the inside of support frame 4 runs through swing joint has gag lever post 6, swing joint has blowing roller 7 between the relative one side of two gag lever posts 6, the surface cover of gag lever post 6 is equipped with spacing ring 9, the top fixedly connected with set casing 8 of spacing ring 9, two drive mechanism 3 of inside fixedly connected with of set casing 8, one side that two drive mechanism 3 are opposite all runs through to the outside of set casing 8 and fixedly connected with positioning mechanism 2.
Referring to fig. 3, the transmission mechanism 3 includes two movable plates 301, a connecting rod 303 is fixedly connected to opposite sides of the two movable plates 301, a spring 302 is sleeved on a surface of the connecting rod 303, one side of the spring 302 close to the movable plate 301 is fixedly connected to the movable plate 301, and one side of the spring 302 away from the movable plate 301 penetrates to an outer side of the fixed casing 8 and is fixedly connected to the positioning mechanism 2.
Adopt above-mentioned scheme: through setting up drive mechanism 3, made things convenient for the user to control the removal of positioning mechanism 2, and can make locating piece 202 and constant head tank 201 in close contact with to increased the location effect of locating piece 202, made things convenient for user's use.
Referring to fig. 3, the positioning mechanism 2 includes a connecting plate 203, one side of the connecting plate 203 close to the connecting rod 303 is fixedly connected to the connecting rod 303, one side of the left and right connecting plates 203 opposite to each other is fixedly connected to a positioning block 202, and positioning grooves 201 matched with the positioning blocks 202 for use are formed in both sides of the support frame 4.
Adopt above-mentioned scheme: through setting up positioning mechanism 2, the effectual effect of having realized fixing a position between spacing ring 9 and support frame 4 to realized the location to blowing roller 7, made things convenient for the blowing of blowing roller 7.
Referring to fig. 2, the opposite sides of the front and rear movable plates 301 are fixedly connected with a transmission plate 11, the opposite sides of the two fixed cases 8 are respectively provided with a movable groove 10, and one side of the transmission plate 11, which is far away from the movable plate 301, passes through the movable groove 10 and extends to the outer side of the fixed case 8.
Adopt above-mentioned scheme: through setting up driving plate 11, made things convenient for the user to control drive mechanism 3's removal to make things convenient for positioning mechanism 2's removal, made things convenient for gag lever post 6 to break away from the location to blowing roller 7, made things convenient for blowing roller 7's change.
Referring to fig. 3, a sliding block 12 is fixedly connected to one side of the movable plate 301 away from the transmission plate 11, and a sliding groove 13 matched with the sliding block 12 is formed in the inner wall of the fixed shell 8.
Adopt above-mentioned scheme: through the cooperation of setting up slider 12 and spout 13 and using, the effectual stability that increases movable plate 301 and remove has just realized carrying out spacing effect to movable plate 301, has prevented that movable plate 301 from taking place the skew when removing to the stability that drive mechanism 3 removed has been increased.
Referring to fig. 2 and 3, the two sides of the fixed shell 8 are both provided with a movable hole 14, one side of the connecting rod 303 far away from the movable plate 301 passes through the movable hole 14 and is fixedly connected with the connecting plate 203, and one side of the limiting ring 9 near the supporting frame 4 is in contact with the supporting frame 4.
Adopt above-mentioned scheme: by providing the movable hole 14, friction between the connecting rod 303 and the stationary case 8 is effectively avoided, thereby facilitating movement of the connecting rod 303.
The utility model discloses a theory of operation:
when the cutting device is used, the discharging roller 7 is discharged to the device body 1 for cutting, when the discharging roller 7 is used up and needs to be replaced, a user controls the transmission plate 11 to move, the transmission plate 11 slides in the movable groove 10, the transmission plate 11 moves to drive the movable plate 301 to move, the movable plate 301 drives the sliding block 12 to slide in the sliding groove 13, the movable plate 301 moves to drive the connecting rod 303 to move and extrude the spring 302, the connecting rod 303 moves to drive the connecting plate 203 to move, the connecting plate 203 drives the positioning block 202 to move out of the inner cavity of the positioning groove 201 and separate from positioning between the limiting ring 9 and the support frame 4, the user pulls the limiting rod 6 to separate the limiting of the discharging roller 7, the user replaces the discharging roller 7, after replacement is completed, the user sleeves the discharging roller 7 on the surface of the limiting rod 6, and controls the limiting ring 9 to contact with the support frame 4, and the positioning block 202 is controlled to move to the inner cavity of the positioning groove 201, and the spacing ring 9 and the support frame 4 are positioned, so that the movement of the spacing rod 6 is prevented, the positioning of the discharging roller 7 is realized, the replacement of the discharging roller 7 by a user is facilitated, and the use of the user is facilitated.
In summary, the following steps: this device of tailorring of wrapping bag production usefulness that protectiveness is high, through setting up device body 1, positioning mechanism 2, drive mechanism 3, support frame 4, base 5, gag lever post 6, blowing roller 7, set casing 8, spacing ring 9, activity groove 10, driving plate 11, slider 12, spout 13 and activity hole 14's cooperation use, the inconvenient user of the device of tailorring of wrapping bag production usefulness that has solved that current protectiveness is high changes the blowing roller, the user is inconvenient to operate, the problem that the inconvenient user used of the user of not being convenient for.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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.