CN217100776U - Warm packet transverse cutting device - Google Patents

Abstract

The utility model discloses a warm bag transverse cutting device, the warm bag after generally being cut longitudinally is conveyed to the warm bag transverse cutting device through a conveying mechanism, a driving mechanism drives a movable plate to slide downwards along a vertical column to drive a movable knife to be matched with a fixed knife to transversely cut the warm bag on the conveying mechanism, the movable knife of the transverse cutting device is arranged on the movable plate through a cushion block, when the cutting edges of the movable knife and the fixed knife are worn and dulled, the fixed knife, the movable knife and the cushion block are taken down from the transverse cutting device, then the fixed knife and the cushion block are put together to be simultaneously subjected to flat grinding, and then the movable knife is subjected to blade grinding, namely, the cushion block mounting surface and the fixed knife plane after the flat grinding are always positioned on the same plane to ensure that the fixed knife and the cushion block are the same in thickness, thus, the fixed knife and the movable knife after being installed can ensure the matching relationship of the fixed knife and the movable knife without adjustment, and the structure is simple, the operation is convenient, and the installation is convenient.

Description

Warm packet transverse cutting device

Technical Field

The utility model relates to a warm fashioned technical field of package specifically is a warm package transverse cutting device.

Background

The warm bag is called a warm baby or a warm patch, and is a tool for heating. The reaction principle is that the oxidation reaction speed is accelerated by using a primary battery, and chemical energy is converted into heat energy. The bag material is special because the reaction can not occur before the use, and the bag material consists of a raw material layer, a gelatin layer and a non-woven bag.

When the warm bag is packaged and formed, the warm bag is subjected to heat sealing through a heat sealing mechanism, then is subjected to longitudinal cutting through a longitudinal cutting mechanism, and then is subjected to transverse cutting through a transverse cutting mechanism to form an individual warm bag for transportation and use. The transverse cutting mechanism of the existing bag warming forming machine comprises a fixed cutter and a movable cutter, wherein the fixed cutter is arranged on a fixed cutter plate, the movable cutter is directly arranged on a movable plate, the movable plate is driven by a power mechanism to move downwards to be matched with the fixed cutter on the fixed cutter plate to transversely cut a warm bag, the movable cutter of the existing transverse cutting mechanism is directly arranged on the movable plate, when the cutting edges of the movable cutter and the fixed cutter are worn and dull, the movable cutter and the fixed cutter are required to be sharpened, and the thickness of the movable cutter and the fixed cutter after sharpening is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a warm packet of crosscut device, solved among the prior art because the sword that moves of current crosscut mechanism is direct to be installed on the fly leaf, stationary knife direct mount is on the stationary knife board, after the blade that moves sword and stationary knife takes place wearing and tearing and dulling, need will move the sword and carry out the sharpening, because the thickness that moves sword and stationary knife after the sharpening has reduced, move the cooperation relation of sword and stationary knife in order to adjust, need all unpack whole mechanism apart, also pull down stationary knife board and fly leaf and join in marriage the mill, install again and adjust the position precision of blade, bring very big inconvenient problem for using the installation.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a warm packet transverse cutting device, includes chassis, roof, stand, actuating mechanism, fly leaf, stationary knife board, stationary knife and moves the sword, the stand is connected the chassis with between the roof, fly leaf sliding connection in on the stand, actuating mechanism's output with the fly leaf is connected, the stationary knife board is located the upper end of chassis, the stationary knife install in on the stationary knife board, be equipped with the cushion on the fly leaf, move the sword install in on the cushion, actuating mechanism drives the fly leaf is followed the stand slides and then drives move the sword with the stationary knife cooperation is cut.

Further, the cushion block is detachably connected with the movable plate, and the movable knife is detachably connected with the cushion block.

Further, move the sword and include connecting portion and guide part, connecting portion with the cushion is connected, just be equipped with decurrent blade on the connecting portion, the guide part is connected perpendicularly at the both ends of connecting portion, the guide part is followed move the moving direction of sword and arrange, just the medial surface of guide part keep with the lateral surface of stationary knife is smooth and is contacted.

Further, the cutting edge is transversely obliquely arranged, and the inclination angle B is 0.5-2 degrees.

Further, still include the base, be equipped with vertical adjustment mechanism on the base, the bottom of chassis pass through the connecting seat with vertical adjustment mechanism is connected.

Further, vertical adjustment mechanism includes guide rail, slide, nut, lead screw and hand wheel, the guide rail is located on the base, slide sliding connection in on the guide rail, the connecting seat is connected the upper end of slide, the nut with the slide is connected, the one end of lead screw with hand wheel connection, the other end with the nut cooperation is connected.

The utility model provides a warm bag transverse cutting device, generally, the warm bag after the longitudinal cutting is conveyed to the warm bag transverse cutting device through a feeding mechanism, a driving mechanism drives a movable plate to slide downwards along a vertical column to drive a movable knife to be matched with a fixed knife to transversely cut the warm bag on the conveying mechanism, the movable knife of the transverse cutting device is arranged on the movable plate through a cushion block, when the cutting edges of the movable knife and the fixed knife are worn and dulled, only the fixed knife, the movable knife and the cushion block are required to be taken down from the transverse cutting device, then the fixed knife and the cushion block are put together to be simultaneously subjected to flat grinding, then the movable knife is subjected to blade grinding, namely, the cushion block mounting surface and the fixed knife plane after the flat grinding are always positioned on the same plane to ensure that the fixed knife and the cushion block have the same thickness, thus, the matching relation between the fixed knife and the movable knife can be ensured without adjustment of the fixed knife and the movable knife after the installation, the structure is simple, the operation is convenient, and the installation is convenient.

Drawings

Fig. 1 is a schematic partial perspective view of a bale press in an embodiment of the present invention;

fig. 2 is a schematic structural view of a transverse cutting device for a warm bag in an embodiment of the present invention;

fig. 3 is a schematic structural view of another view angle of the warm bag transverse cutting device in the embodiment of the present invention;

fig. 4 is a schematic sectional view a-a in fig. 3.

In the figure: A. a transverse cutting device for the warm bag; 1. a conveying mechanism; 2. a chassis; 3, a top plate; 4. a column; 5. a drive mechanism; 6. a movable plate; 7. a cutter fixing plate; 8. fixing a cutter; 9. moving a knife; 10. cushion blocks; 11. a base; 12. A longitudinal adjustment mechanism; 13. a connecting seat; 901. a connecting portion; 902. a guide portion; 903. cutting edges; 121. a guide rail; 122. a slide base; 123. a nut; 124. a screw rod; 125. a handwheel.

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.

Please refer to fig. 1-4, an embodiment of the present invention provides a warm packet transverse cutting device a, including chassis 2, roof 3, stand 4, actuating mechanism 5, fly leaf 6, stationary knife board 7, stationary knife 8 and move sword 9, stand 4 is connected between chassis 2 and roof 3, fly leaf 6 sliding connection is on stand 4, actuating mechanism 5's output and fly leaf 6 are connected, stationary knife board 7 locates the upper end of chassis 2, stationary knife 8 is installed on stationary knife board 7, be equipped with cushion 10 on the fly leaf 6, move sword 9 and install on cushion 10, actuating mechanism 5 drives fly leaf 6 and slides and then drive along stand 4 and move sword 9 and cut with the cooperation of stationary knife 8.

Specifically, the warm bag after being longitudinally cut is generally conveyed to the warm bag transverse cutting device a through a feeding mechanism (not shown) of the whole machine, the driving mechanism 5 drives the movable plate 6 to slide downwards along the upright post 4 to drive the movable knife 9 to be matched with the fixed knife 8 to transversely cut off the connected warm bag, the separated warm bag falls into the conveying mechanism 1 to be conveyed away, the driving mechanism 5 in the embodiment is generally a cylinder, the movable knife 9 of the transverse cutting device in the utility model is installed on the movable plate 6 through the cushion block 10, when the cutting edge 903 of the movable knife 9 is worn and blunted, the fixed knife 8, the movable knife 9 and the cushion block 10 can be taken down from the transverse cutting device a, then the fixed knife 8 and the cushion block 10 are put together to be flat-ground at the same thickness, then the movable knife 9 is sharpened, namely, the mounting surface of the cushion block 10 after being flat-ground and the plane of the fixed knife 8 are always positioned on the same plane to ensure that the fixed knife 8 and the cushion block 10 are the same thickness, so, the stationary knife 8 after the installation with move the sword 9 and need not the adjustment and can guarantee the stationary knife 8 and move the cooperation relation of sword 9, its simple structure, the operation is convenient, and installation and dismantlement are all convenient.

Further, in order to ensure that the cushion block 10 is detachably connected with the movable knife 9 and the cushion block 10 is detachably connected with the movable plate 6, the movable knife 9 is detachably connected with the cushion block 10, generally, the movable knife 9, the cushion block 10 and the movable plate 6 can be detachably connected through screws, similarly, in order to ensure that the fixed knife 8 is detached, the fixed knife 8 is also connected with the fixed knife plate 7 through screws, it should be noted that the movable knife 9, the cushion block 10, the movable plate 6 and the fixed knife 8 are also connected with the fixed knife plate 7 through other detachable structures.

The movable knife 9 in this embodiment includes a connecting portion 901 and a guiding portion 902, the connecting portion 901 is connected with the spacer 10, and a downward cutting edge 903 is provided on the connecting portion 901, the guiding portion 902 is vertically connected at both ends of the connecting portion 901, that is, the movable knife 9 is wholly in a shape of [ "with a downward opening, the guiding portion 902 is arranged along the moving direction of the movable knife 9, and the inner side of the guiding portion 902 keeps flat contact with the outer side of the stationary knife 8, so, by providing the guiding portion 902, it is ensured that no gap sliding fit is maintained between the movable knife 9 and the stationary knife 8 all the time, thereby preventing the cutting edge 903 of the movable knife 9 from biting the stationary knife 8 to damage the movable knife 9, and ensuring the service lives of the movable knife 9 and the stationary knife 8.

Further, blade 903 horizontal slope sets up and inclination B is 0.5 ~ 2 degrees, so, when moving sword 9 and cutting down with 8 cooperations of stationary knife, be the point contact in the twinkling of an eye with warm package contact, then warm package along blade 903 line contact to guarantee that the fracture of cutting is neat, the warm package can not appear and be bitten the situation of hindering, improve the quality that warm package cut.

The utility model discloses a warm packet of crosscut device A still includes base 11, is equipped with vertical adjustment mechanism 12 on the base 11, and connecting seat 13 and vertical adjustment mechanism 12 are passed through to the bottom of chassis 2 and are connected, through the front and back distance of the warm packet advancing direction of edge of the adjustable chassis 2 of vertical adjustment mechanism 12 to the adjustment adapts to the warm packet of different length and size, in order to guarantee the quality that cuts. Specifically, the longitudinal adjusting mechanism 12 includes a guide rail 121, a sliding seat 122, a nut 123, a screw rod 124 and a hand wheel 125, the guide rail 121 is disposed on the base 11, the sliding seat 122 is slidably connected to the guide rail 121, the connecting seat 13 is connected to the upper end of the sliding seat 122, the underframe 2 is mounted on the upper end of the connecting seat 13, the nut 123 is connected to the sliding seat 122, one end of the screw rod 124 is connected to the hand wheel 125, the other end of the screw rod 124 is connected to the nut 123 in a matching manner, the screw rod 124 is rotatably supported by the base 11, the screw rod 124 is driven to rotate by adjusting the hand wheel 125, and the screw rod 124 is matched with the nut 123, so that the nut 123 drives the sliding seat 122 to move along the guide rail 121 to change the position of the sliding seat 122, thereby changing the position of the underframe 2 to adapt to warm bags with different length sizes, and ensuring the cutting quality.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", "top", "bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

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 (6)

1. A transverse cutting device for a warm bag is characterized in that: including chassis, roof, stand, actuating mechanism, fly leaf, stationary knife board, stationary knife and move the sword, the stand is connected the chassis with between the roof, fly leaf sliding connection in on the stand, actuating mechanism's output with the fly leaf is connected, the stationary knife board is located the upper end of chassis, the stationary knife install in on the stationary knife board, be equipped with the cushion on the fly leaf, move the sword install in on the cushion, actuating mechanism drives the fly leaf is followed the stand slides and then drives move the sword with the stationary knife cooperation is cut.

2. The warm pack transverse cutting device according to claim 1, characterized in that: the cushion block is detachably connected with the movable plate, and the movable knife is detachably connected with the cushion block.

3. The warm pack transverse cutting device according to claim 2, characterized in that: move the sword and include connecting portion and guide part, connecting portion with the cushion is connected, just be equipped with decurrent blade on the connecting portion, the guide part is connected perpendicularly the both ends of connecting portion, the guide part is followed move the moving direction of sword and arrange, just the medial surface of guide part keep with the lateral surface of stationary knife is smooth and is contacted.

4. The warm pack transverse cutting device according to claim 3, characterized in that: the cutting edge is transversely obliquely arranged, and the inclination angle B is 0.5-2 degrees.

5. The warm pack crosscutting apparatus according to claim 4, characterized in that: the base is provided with a longitudinal adjusting mechanism, and the bottom of the bottom frame is connected with the longitudinal adjusting mechanism through a connecting seat.

6. The warm pack crosscutting apparatus according to claim 5, characterized in that: the longitudinal adjusting mechanism comprises a guide rail, a sliding seat, a nut, a screw rod and a hand wheel, the guide rail is arranged on the base, the sliding seat is connected to the guide rail in a sliding manner, the connecting seat is connected to the upper end of the sliding seat, the nut is connected to the sliding seat, one end of the screw rod is connected to the hand wheel, and the other end of the screw rod is connected to the nut in a matching manner.

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