401 small box transparent paper shearing mechanism in FK350S type
Technical Field
The utility model relates to the technical field of transparent paper packaging of FK350S packaging machines, in particular to a 401 small box transparent paper shearing mechanism in an FK350S type.
Background
FOCKE350S hard box packing machine is a hard box packing device with advanced level in the 90 th 20 th century introduced from Focke company in Germany in China. Mainly comprises a 350-type hard box packaging machine, an 802 automatic cigarette storage cabinet, a 401 small-bag film packaging machine, a 408 strip box packaging machine and the like.
At present, the cellophane among the 401 parcel film packaging machine cuts the cutting form that the mechanism adopted the bearing to support the cutter usually, the bearing is direct and cutter contact in the use, can produce wearing and tearing through long-time processing bearing, influence the processing effect, consequently, need continuous change bearing, single bearing price is higher, this has just increased manufacturing cost, furthermore, the cellophane that uses because the tobacco bale of different specifications is different, and current cutter and bearing mounted position relatively fixed, can't carry out the adjustment of bearing and cutter relative position according to the cellophane of difference, probably cause the cellophane not on the transfer roller, the common tangent line of bearing and cutter, it is not good to cause the cut paper effect, finally influence the packing effect.
SUMMERY OF THE UTILITY MODEL
In order to solve the defects in the prior art, the inventor provides a 401 small transparent paper cutting mechanism in an FK350S model, so that the service life of a bearing is prolonged, the mechanism is suitable for transparent paper packaging of cigarette packets of different specifications, and the mechanism has good applicability.
Specifically, the present invention is realized by:
a 401 capsule cellophane cutting mechanism in the FK350S model, comprising: bearing fixing device, be located cutter, the setting of bearing fixing device below are in bearing on the bearing fixing device, bearing fixing device passes through mounting panel and frame fixed connection, bearing fixing device fixes with position adjustable mode on the mounting panel, bearing fixing device places the mount pad in chamber including being equipped with the bearing, the cover is equipped with the bearing steel bushing on the bearing, bearing and bearing steel bushing set up the intracavity is placed to the bearing, and the round pin axle passes the bearing will the bearing is installed on the mount pad.
Further, the bearing fixing device further includes: the connecting plate is connected with the mounting plate, a waist hole and a connecting rod are arranged on the connecting plate, a bolt penetrates through the waist hole and is fixedly connected with the mounting plate, and the mounting seat is fixed on the connecting rod in an angle-adjustable mode.
Furthermore, a limiting groove is formed in the mounting plate, and the connecting plate is fixed in the limiting groove through bolts.
Further, be provided with locking means on the mount pad, locking means includes: the first locking block and the second locking block are used for clamping and embracing the connecting rod, the first locking block is fixedly connected with the mounting seat, and the first locking block and the second locking block are connected through bolts.
Further, the bearing steel bushing inboard is equipped with the annular, be provided with the rubber circle in the annular, the rubber circle contacts with the bearing surface.
Compared with the prior art, the utility model has the following working principle and beneficial effects:
(1) according to the 401 small transparent paper cutting mechanism in the FK350S type, the size of an original bearing is changed, the steel sleeve is sleeved outside the bearing, so that the abrasion to the bearing is greatly reduced under the condition that the cutting effect is not influenced, the service life of the bearing is prolonged, and the production cost is reduced.
(2) The bearing fixing device is adjustable in position, the angle of the mounting seat is adjustable, so that the relative position of the bearing and the cutter is adjustable, and the bearing fixing device is suitable for packaging of tobacco bales of different specifications by adjusting the relative position between the bearing and the cutter.
Drawings
FIG. 1 is a schematic structural diagram of a 401 small transparent paper cutting mechanism of FK350S model in example 1;
FIG. 2 is a schematic structural view of a bearing fixing device according to embodiment 1;
fig. 3 is an exploded view of a bearing fixing device in embodiment 1;
fig. 4 is a schematic diagram of a shearing mechanism in the present application.
Reference numerals:
1-a frame; 2-a bearing fixing device; 21-mounting a plate; 211-a limiting groove; 22-a connecting plate; 221-waist hole; 23-a connecting rod; 24-a mounting seat; 241-a bearing placing cavity; 242-pin shaft; 3-cutting the knife; 4-a bearing; 5, bearing steel sleeve; 51-a ring groove; 61-a first locking block; 62-a second locking block; 7-clear paper; 8-conveying roller.
Detailed Description
The present invention will be described in further detail with reference to the following detailed description and accompanying drawings. Wherein like elements in different embodiments are numbered with like associated elements. In the following description, numerous details are set forth in order to provide a better understanding of the present application. However, those skilled in the art will readily recognize that some of the features may be omitted or replaced with other elements, materials, methods in different instances. In some instances, certain operations related to the present application have not been shown or described in detail in order to avoid obscuring the core of the present application from excessive description, and it is not necessary for those skilled in the art to describe these operations in detail, so that they may be fully understood from the description in the specification and the general knowledge in the art.
Furthermore, the features, operations, or characteristics described in the specification may be combined in any suitable manner to form various embodiments. Also, the various steps or actions in the method descriptions may be transposed or transposed in order, as will be apparent to one of ordinary skill in the art. Thus, the various sequences in the specification and drawings are for the purpose of describing certain embodiments only and are not intended to imply a required sequence unless otherwise indicated where such sequence must be followed.
As shown in fig. 1-3, the present invention provides a 401 capsule cellophane cutting mechanism in FK350S model, comprising: the cutting device comprises a bearing fixing device 2 connected with the frame 1 through a mounting plate 21, a cutter 3 located below the bearing fixing device 2 and a bearing 4 arranged on the bearing fixing device 2, wherein the cutter 3 is matched with the bearing 4 to realize the function of cutting the transparent paper. Specifically, the bearing fixing device 2 includes: the connecting plate 22 is connected with the mounting plate 21, the connecting rod 23 and the mounting seat 24, the mounting plate 21 is provided with a limiting groove 211, the connecting plate 22 is provided with a waist hole 221, and a bolt penetrates through the waist hole 221 and is fixedly connected with the mounting plate 21. The relative position of the connecting plate 22 and the mounting plate 21 is changed by adjusting the position of the bolt in the waist hole 221. The mounting seat 24 is rotatably connected to the connecting rod 23, a locking device and a bearing placing cavity 241 are arranged on the mounting seat 24, the locking device is used for fixing the mounting seat 24 and the connecting rod 23 together, and the phenomenon that the mounting seat 24 moves to cause the offset of the bearing 4 in the working process is avoided. The locking device includes: the first locking block 61 and the second locking block 62 are used for clamping the connecting rod 23, the first locking block 61 is fixedly connected with the mounting seat 24, and the first locking block 61 and the second locking block 62 are connected through bolts. The bearing 4 is arranged in the bearing placing cavity 241 through the pin shaft 242, the bearing 4 is sleeved with the bearing steel sleeve 5, the cutter 3 is prevented from directly contacting the bearing 4, the bearing 4 is prevented from being abraded, and the production cost is effectively reduced. The inner wall of the bearing steel sleeve 5 is provided with the ring groove 51, a rubber ring (not shown) is arranged in the ring groove 51, the rubber ring is in contact with the outer surface of the bearing 4, friction between the bearing steel sleeve 5 and the bearing 4 can be effectively increased, the bearing steel sleeve 5 and the bearing 4 are tightly fixed together, and the phenomenon that the bearing steel sleeve 5 and the bearing 4 move relatively to influence a shearing effect can be avoided.
Specifically, as shown in fig. 4, before packaging different kinds of transparent paper, the position of the bearing 4 is adjusted according to the specification of the transparent paper, so that the transparent paper is located on the common cutting line of the bearing 4, the cutter 3 and the conveying roller 8. The method specifically comprises the following steps:
first, open locking means, make first locking piece 61 and second locking piece 62 withdraw from to press from both sides and embrace the state, make mount pad 24 can rotate around connecting rod 23, and then the position of adjustment bearing 4, if can adjust suitable position through rotatory mount pad 24, then the rethread first locking piece 61 and second locking piece 62 press from both sides and embrace connecting rod 23 can. If the requirement cannot be met by rotating the mounting seat 24, the bolts for fixing the connecting plate 22 and the mounting plate 21 are unscrewed, the connecting plate 22 moves along the limiting groove 221 in a small range, and after the connecting plate 22 moves to a proper position, the connecting plate 22 and the mounting plate 21 are fixed. In addition, the setting of spacing groove 221 can play limiting displacement to connecting plate 22 again to a certain extent, and the installation after the regulation of being convenient for on the one hand, on the other hand also can avoid connecting plate 22 to take place the skew.
The present invention has been described in terms of specific examples, which are provided to aid understanding of the utility model and are not intended to be limiting. For a person skilled in the art to which the utility model pertains, several simple deductions, modifications or substitutions may be made according to the idea of the utility model.