CN210256329U - Packaging material forming machine with sterilization device - Google Patents

Abstract

The utility model relates to the technical field of cutting forming accessories, in particular to a packaging material forming machine with a sterilization device, which can still conveniently cut and form the whole body when normal power supply can not be realized due to external factors, thereby improving the use reliability and the practicability; the device comprises an arched beam, a bottom plate, two groups of side plates, a placing plate, a sliding rod, a sliding block, a connecting column and a hobbing cutter; still include the handle, drive the frame, first cover spring, first flexible pipe and driven screw post, arch crossbeam left side and right side transversely all are provided with the rotation groove, and all can rotate at two sets of rotation inslot portions and be fixed with the bearing group, first cover spring right-hand member is connected with driven screw post left end, first cover spring left end is connected with drive frame right-hand member, first scalable pipe right-hand member is connected with driven screw post left end, first flexible pipe left end is connected with drive frame right-hand member, still include annular magnet slab, be provided with iron plate on the drive frame.

Description

Packaging material forming machine with sterilization device

Technical Field

The utility model relates to a technical field of cutting shaping auxiliary device especially relates to a packaging material make-up machine with sterilization apparatus.

Background

As is well known, a packaging material forming machine with a sterilization device is an auxiliary device used for cutting and forming a semi-finished product in the production and processing process of the packaging material with the sterilization device so as to better perform subsequent operations, and is widely used in the field of cutting and forming; the existing packaging material forming machine with the sterilization device comprises an arched beam, a bottom plate, two groups of side plates, a placing plate and a slide rod, wherein the top ends of the two groups of side plates are respectively arranged on the left side and the right side of the bottom end of the arched beam; when the existing packaging material forming machine with the sterilization device is used, a semi-finished product is placed at the top end of a placing plate, and an external driving motor drives a hobbing cutter blade to move transversely so as to make the hobbing cutter blade contact and roll with the semi-finished product, so that cutting and forming are carried out; the existing packaging material forming machine with the sterilization device is found in use that when the normal power supply cannot be realized due to external factors, the whole packaging material forming machine cannot be conveniently cut and formed, so that the use reliability is poor, and the practicability is low.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a when it leads to unable normal power supply because of external factor, its whole still can conveniently cut the shaping to improve its use reliability, improve the packaging material make-up machine that has sterilization apparatus of practicality.

The utility model discloses a packaging material make-up machine with sterilization apparatus, including arch crossbeam, bottom plate, two sets of curb plates, place board and slide bar, the top of two sets of curb plates is installed respectively in arch crossbeam bottom left side and right side, the bottom of two sets of curb plates is all installed on the bottom plate top, the slide bar both ends are installed respectively in arch crossbeam left and right sides wall, still include slider and spliced pole and gear hobbing cutter, the spliced pole is installed in the slider bottom, slider and spliced pole all can slip the cover and establish on the slide bar; the handle is rotatably fixed on the left side of the driving frame, the right end of the first sleeve spring is connected with the left end of the driven threaded column, the right end of the first sleeve spring is connected with the right end of the driving frame, the right end of the first telescopic pipe is connected with the left end of the driven threaded column, the left end of the first telescopic pipe is connected with the right end of the driving frame, the first sleeve spring is sleeved on the outer side of the first telescopic pipe and further comprises an annular iron-absorbing slab, the annular iron-absorbing slab is rotatably sleeved on the outer side of the driven threaded column, and the annular iron-absorbing slab is installed on the left side wall of the arched beam, an iron plate is arranged on the driving frame and is adsorbed at the annular iron-absorbing stone plate.

The utility model discloses a packaging material make-up machine with sterilization apparatus, still include two sets of fixed plates, two sets of screwed pipes, two sets of threaded rod and two sets of fixed blocks, two sets of fixed plates are installed respectively and are being placed board top left side and right side, two sets of fixed plate inboards all are provided with the bearing frame, and all be provided with ball bearing and spacing piece in two sets of bearing frames, two sets of bearing frame inboards all are provided with the separation blade, two sets of separation blades are passed respectively to the outer end of two sets of screwed pipes and insert respectively to inside and two sets of spacing pieces of two sets of ball bearing and be connected, two sets of threaded rod outer ends insert respectively and spiral shell to two sets of screwed.

The utility model discloses a packaging material make-up machine with sterilization apparatus still includes slide, base, motor, transmission shaft, drive axle and drives the piece, and the pedestal mounting is on the slide top, and the motor is installed on the base top, and transmission shaft one end fixed connection is at motor front side output, and the transmission shaft other end drives an one end rotatable coupling with driving, drives the axle other end and drives a rotatable coupling, drives the piece and installs and place board bottom middle part.

The utility model discloses a packaging material make-up machine with sterilization apparatus still includes two sets of bradyseism boards, two sets of bradyseism springs and two sets of bradyseism pieces, and two sets of bradyseism board bottom is connected with slide top left side and right side respectively, and two sets of bradyseism spring one end are connected with two sets of bradyseism inboard respectively, and two sets of bradyseism spring other ends are connected with two sets of bradyseism pieces respectively, and the motor clamps between two sets of bradyseism pieces.

The utility model discloses a packaging material make-up machine with sterilization apparatus places the board before the lateral wall left and right sides and places the board after the lateral wall left and right sides all be provided with the locating piece to vertically all be provided with the sliding hole on four group's locating pieces, four all rotatable ball groups that are fixed with of the downthehole lateral wall of group's sliding, still include four group's supports, four group's supports top is passed four group's ball groups respectively and is stretched out to four group's sliding hole tops respectively, four group's supports bottom is installed respectively in slide top left front side, right front side, left rear side and right rear side.

The utility model discloses a packaging material make-up machine with sterilization apparatus still includes the flexible pipe of second cover spring and second, and second cover spring top and spliced pole bottom are connected, and second cover spring bottom and hobbing cutter top are connected, and the flexible pipe top of second and spliced pole bottom are connected, and the flexible pipe bottom of second and hobbing cutter top are connected, and second cover spring suit is in the flexible pipe outside of second.

The utility model discloses a packaging material make-up machine with sterilization apparatus, the bottom plate top is provided with slide group to the front and back, and the slide bottom is provided with the slide group, and the slide group slidable is fixed in slide group department, and the slide front side is connected with the handle.

The utility model discloses a packaging material make-up machine with sterilization apparatus, driven screw post right side fixed cover are equipped with the position circle, and the position circle contacts with arch crossbeam right side wall.

Compared with the prior art, the beneficial effects of the utility model are that: the handle can be manually rotated to drive the driven threaded column on the driving frame to rotate, the design of screw installation of the sliding block is matched and transversely restricted by the sliding rod, so that the slide block slides left and right on the slide rod to drive the hobbing cutter to conveniently move transversely, when the normal power supply can not be realized due to external factors, the whole body can be conveniently cut and formed, thereby improving the use reliability and the practicability of the utility model, the driven threaded column can rotate more smoothly through the bearing group, the iron plate is adsorbed at the annular iron-absorbing stone plate to facilitate the limiting of the handle, thereby facilitating the fixation of the driven threaded column, when the handle needs to be rotated, the handle is pulled manually to move leftwards, the iron plate and the annular iron-absorbing stone plate are not adsorbed any more, the rotation is facilitated, the first telescopic pipe is used for assisting in supporting rotation and assisting in preventing the first spring from being distorted and deformed.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is an enlarged partial view of portion A of FIG. 1;

FIG. 3 is an enlarged view of a portion B of FIG. 1;

FIG. 4 is an enlarged partial view of portion C of FIG. 1;

in the drawings, the reference numbers: 1. an arched beam; 2. a base plate; 3. a side plate; 4. placing the plate; 5. a slide bar; 6. a slider; 7. connecting columns; 8. a hobbing cutter; 9. a handle; 10. driving the frame; 11. a first set of springs; 12. a driven threaded post; 13. an annular magnet stone plate; 14. an iron plate; 15. a fixing plate; 16. a threaded pipe; 17. a threaded rod; 18. a fixed block; 19. a baffle plate; 20. a slide plate; 21. a base; 22. a motor; 23. a drive shaft; 24. driving a shaft; 25. driving the block; 26. a cushioning plate; 27. a shock absorption block; 28. positioning blocks; 29. a support; 30. a second set of springs; 31. a strut group; 32. a handle; 33. and (6) positioning rings.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in fig. 1 to 4, the utility model discloses a packaging material forming machine with sterilization apparatus, including arch crossbeam 1, bottom plate 2, two sets of curb plates 3, place board 4 and slide bar 5, the top of two sets of curb plates 3 is installed respectively in arch crossbeam 1 bottom left side and right side, the bottom of two sets of curb plates 3 is all installed on bottom plate 2 top, slide bar 5 both ends are installed respectively in arch crossbeam 1 left and right sides wall, still include slider 6 and spliced pole 7 and gear hobbing cutter 8, spliced pole 7 is installed in slider 6 bottom, slider 6 and spliced pole 7 all can be established on slide bar 5 by the slip cover; it is characterized in that the device also comprises a handle 9, a driving frame 10, a first sleeve spring 11, a first telescopic pipe and a driven threaded column 12, a slide block 6 is sleeved outside the driven threaded column 12 in a threaded manner, the left side and the right side of an arched cross beam 1 are transversely provided with rotating grooves, bearing sets can be rotatably fixed inside the two groups of rotating grooves, the left end and the right end of the driven threaded column 12 respectively penetrate through the two groups of bearing sets and extend out to the outside of the arched cross beam 1, the handle 9 is rotatably fixed on the left side of the driving frame 10, the right end of the first sleeve spring 11 is connected with the left end of the driven threaded column 12, the left end of the first sleeve spring 11 is connected with the right end of the driving frame 10, the right end of the first telescopic pipe is connected with the left end of the driven threaded column 12, the left end of the first telescopic pipe is connected with the right end of the driving frame 10, the first sleeve spring 11 is sleeved outside the first telescopic pipe, the device also, the annular iron-absorbing stone plate 13 is arranged on the left side wall of the arched beam 1, the iron plate 14 is arranged on the driving frame 10, and the iron plate 14 is adsorbed at the annular iron-absorbing stone plate 13; the handle can be manually rotated to drive the driven threaded column on the driving frame to rotate, the design of screw installation of the sliding block is matched and transversely restricted by the sliding rod, so that the slide block slides left and right on the slide rod to drive the hobbing cutter to conveniently move transversely, when the normal power supply can not be realized due to external factors, the whole body can be conveniently cut and formed, thereby improving the use reliability and the practicability of the utility model, the driven threaded column can rotate more smoothly through the bearing group, the iron plate is adsorbed at the annular iron-absorbing stone plate to facilitate the limiting of the handle, thereby facilitating the fixation of the driven threaded column, when the handle needs to be rotated, the handle is pulled manually to move leftwards, the iron plate and the annular iron-absorbing stone plate are not adsorbed any more, the rotation is facilitated, the first telescopic pipe is used for assisting in supporting rotation and assisting in preventing the first spring from being distorted and deformed.

The utility model discloses a packaging material make-up machine with sterilization apparatus, still include two sets of fixed plates 15, two sets of screwed pipes 16, two sets of threaded rods 17 and two sets of fixed blocks 18, two sets of fixed plates 15 are installed respectively on the left side and the right side of placing plate 4 top, two sets of fixed plates 15 inboard all is provided with the bearing frame, and all be provided with ball bearing and spacing piece in two sets of bearing frame, two sets of bearing frame inboard all is provided with separation blade 19, two sets of screwed pipes 16's outer end passes two sets of separation blade 19 respectively and inserts respectively to two sets of ball bearing inside and be connected with two sets of spacing pieces, two sets of threaded rods 17 outer end inserts respectively and spiral shell to two sets of screwed pipes 16 inner inside, two sets of threaded rods; it can drive two sets of fixed blocks through two sets of screwed pipes of manual rotation and carry out lateral shifting, make two sets of fixed blocks press from both sides the dress to half-finished product, can conveniently fix when making half-finished product cutting, improve its use reliability, spacing piece is spacing to the screwed pipe, prevent that it from leaping up bearing frame, and spacing piece and screwed pipe rigid connection, when the screwed pipe rotates, spacing piece rotates along with it, and ball bearing clamps between separation blade and spacing piece, thereby can not leap up out bearing frame, be provided with common locking mechanism between spacing piece and the bearing frame, thereby make things convenient for spacing piece further to fix.

The utility model discloses a packaging material make-up machine with sterilization apparatus, still include slide 20, base 21, motor 22, transmission shaft 23, drive axle 24 and drive piece 25, base 21 installs on the top of slide 20, motor 22 installs on the top of base 21, 23 one end fixed connection of transmission shaft is at the output of motor 22 front side, the other end of transmission shaft 23 and 24 one end rotatable coupling of drive axle, the other end of drive axle 24 and drive piece 25 rotatable coupling, drive piece 25 is installed in the middle part of placing 4 bottoms of board; it can drive the transmission shaft through the motor and rotate, makes the transmission shaft pull the epaxial drive piece of drive and carries out longitudinal movement to the board can be placed in the messenger and longitudinal movement can be carried out, and semi-manufactured goods are placed the height and can be conveniently adjusted according to semi-manufactured goods self size, improves its adaptability, reduces and uses the limitation, and the motor is the common electrical part in market, only need be connected according to the instruction manual electricity of buying back together when using and can use, so no longer describe here.

The utility model discloses a packaging material make-up machine with sterilization apparatus, still include two sets of bradyseism boards 26, two sets of bradyseism springs and two sets of bradyseism pieces 27, two sets of bradyseism boards 26 bottom are connected with the left side and the right side of slide 20 top respectively, two sets of bradyseism spring one end are connected with two sets of bradyseism boards 26 inboard respectively, two sets of bradyseism spring other ends are connected with two sets of bradyseism pieces 27 respectively, the motor 22 clamps between two sets of bradyseism pieces 27; it can drive two sets of bradyseism pieces through two sets of bradyseism springs and rock the work of motor and extrude the bradyseism, improves the practicality.

The utility model discloses a packaging material make-up machine with sterilization apparatus, place board 4 front side wall left and right sides and place board 4 back side wall left and right sides and all be provided with locating piece 28, and vertically all be provided with the sliding hole on four group locating pieces 28, the inside wall of four group sliding holes all can be rotated and is fixed with ball group, still include four group's supports 29, the top of four group's supports 29 passes four group's ball group respectively and stretches out to four group's sliding hole tops respectively, the bottom of four group's supports 29 is installed respectively at slide 20 top left front side, right front side, left rear side and right rear side; it can slide through support cooperation sliding hole and conveniently carry on spacingly to placing the board, makes things convenient for its longitudinal movement only, improves and supports the reliability, and the auxiliary stand of ball group slides more in the same direction as smooth, reduces frictional force.

The utility model discloses a packaging material make-up machine with sterilization apparatus, still include second cover spring 30 and second flexible pipe, second cover spring 30 top and spliced pole 7 bottom are connected, second cover spring 30 bottom and the 8 tops of gear hobbing cutter are connected, second flexible pipe top and spliced pole 7 bottom are connected, second flexible pipe bottom and the 8 tops of gear hobbing cutter are connected, second cover spring 30 suit is in the second flexible outside of pipe; it can push down through second cover spring extrusion gear hobbing cutter, when making gear hobbing cutter cutting, conveniently pastes tight semi-manufactured goods all the time, improves the cutting reliability, and the difficult distortion of second cover spring is assisted to the scalable pipe of second.

The utility model discloses a packaging material forming machine with sterilization apparatus, the slide group is arranged in the front and back direction of the top end of the bottom plate 2, the slide column group 31 is arranged at the bottom end of the slide plate 20, the slide column group 31 can be fixed at the slide group in a sliding way, and the handle 32 is connected with the front side of the slide plate 20; it can make it conveniently drive and place the semi-manufactured goods on the board and carry out the forward-backward movement through manual pulling handle, increases the cutting scope, improves adaptability, is provided with common locking mechanism between slide group and the slide group, makes things convenient for the slide group to fix.

The utility model relates to a packaging material forming machine with a sterilization device, a positioning ring 33 is fixedly sleeved on the right side of a driven threaded column 12, and the positioning ring 33 is contacted with the right side wall of an arched beam 1; it can only rotate but not lateral shifting from the driven screw thread post through position circle and annular magnet slabstone convenience.

The utility model relates to a packaging material forming machine with a sterilization device, which can drive a driven threaded column on a driving frame to rotate by manually rotating a handle when in work, the design of matching with a slider screw assembly is transversely restricted by a slide bar, so that the slider slides left and right on the slide bar, a hobbing cutter is driven to conveniently transversely move, when normal power supply can not be carried out due to external factors, the whole machine can still be conveniently cut and formed, thereby improving the use reliability and the practicability, the driven threaded column can be rotated more smoothly by a bearing group, the handle can be conveniently limited by adsorbing an iron plate at an annular iron-absorbing stone plate, so that the driven threaded column can be conveniently fixed, when the handle needs to be rotated, the handle is manually pulled to move left, the iron plate and the annular iron-absorbing stone plate can not be adsorbed any more, and the rotation is convenient, the first telescopic pipe is used for assisting in supporting rotation and assisting in preventing the first spring set from being distorted and deformed; the two groups of threaded pipes can be manually rotated to drive the two groups of fixing blocks to move transversely, so that the two groups of fixing blocks clamp the semi-finished product, the semi-finished product can be conveniently fixed during cutting, the use reliability of the semi-finished product is improved, the limiting piece limits the threaded pipes, the threaded pipes are prevented from jumping out of the bearing seat, the limiting piece is rigidly connected with the threaded pipes, the limiting piece rotates along with the threaded pipes when the threaded pipes rotate, the ball bearings are clamped between the blocking pieces and the limiting piece, the bearing seat cannot jump out, and a common locking mechanism is arranged between the limiting piece and the bearing seat, so that the limiting piece is convenient to further fix; the motor is a common electric device in the market, and the motor can be used only by being electrically connected according to a purchased instruction book when being bought for use, so that the motor is not repeated; two groups of cushioning springs can drive two groups of cushioning blocks to extrude and cushion the working shake of the motor, so that the practicability is improved; the placing plate can be conveniently limited by the support matched with the sliding hole to slide, so that the placing plate can only longitudinally move conveniently, the supporting reliability is improved, the ball group assists the support to slide more smoothly, and the friction force is reduced; the hobbing cutter can be pressed downwards by the extrusion of the second sleeve spring, so that the hobbing cutter can be conveniently and tightly attached to a semi-finished product all the time when cutting, the cutting reliability is improved, and the second telescopic pipe assists the second sleeve spring to be not easy to distort and deform; the handle can be pulled manually, so that the handle can conveniently drive the semi-finished product on the placing plate to move forwards and backwards, the cutting range is increased, the adaptability is improved, and a common locking mechanism is arranged between the sliding column group and the sliding track group, so that the sliding column group can be conveniently fixed; the driven threaded column can be conveniently rotated only without transverse movement through the positioning ring and the annular iron-absorbing stone plate.

The utility model discloses a packaging material make-up machine with sterilization apparatus, above the mounting means of all parts, connected mode or the mode that sets up are the welding, riveting or other common mechanical mode, wherein can slide/rotate fixedly promptly for slide/not dropping under the rotation state, sealed intercommunication is sealed when two connecting pieces communicate promptly, and the concrete structure of its all parts, model and coefficient index are its from the area technique, as long as can reach all implementing of its beneficial effect, above-mentioned all with electric module and with electric appliance be the common electrical part in market, buy when returning to the use only need connect according to the mutual electricity of the instruction manual that together buys back and can use, and control module is its common from taking the module, the event is no longer repeated here.

The packaging material forming machine with the sterilization device of the utility model has the advantages that under the condition that the opposite explanation is not carried out, the directional terms "up, down, left, right, front, back, inside, and outside, and vertical and horizontal" included in the term merely represent the orientation of the term in the normal use state, or be a trivial term understood by those skilled in the art, and should not be considered as limiting the term, at the same time, the numerical terms "first," "second," and "third," etc. do not denote any particular quantity or order, but rather are used to distinguish one from another, furthermore, 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 also includes other elements not expressly listed or inherent to such process, method, article, or apparatus.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims (8)

1. A packaging material forming machine with a sterilization device comprises an arched beam (1), a bottom plate (2), two groups of side plates (3), a placing plate (4) and a sliding rod (5), wherein the top ends of the two groups of side plates (3) are respectively installed on the left side and the right side of the bottom end of the arched beam (1), the bottom ends of the two groups of side plates (3) are respectively installed on the top end of the bottom plate (2), the two ends of the sliding rod (5) are respectively installed on the left side wall and the right side wall in the arched beam (1), the packaging material forming machine further comprises a sliding block (6), a connecting column (7) and a hobbing cutter (8), the connecting column (7) is installed at the bottom end of the sliding block (6), and the; it is characterized by also comprising a handle (9), a driving frame (10), a first set of springs (11), a first telescopic pipe and a driven threaded column (12), wherein a slide block (6) is sleeved outside the driven threaded column (12) in a threaded manner, the left side and the right side of an arched cross beam (1) are transversely provided with rotating grooves, bearing sets are rotatably fixed in the two sets of rotating grooves, the left end and the right end of the driven threaded column (12) respectively penetrate through the two sets of bearing sets and extend out of the arched cross beam (1), the handle (9) is rotatably fixed on the left side of the driving frame (10), the right end of the first set of springs (11) is connected with the left end of the driven threaded column (12), the left end of the first set of springs (11) is connected with the right end of the driving frame (10), the right end of the first set of springs (11) is connected with the left end of the driven threaded column (12), the left end of the first telescopic pipe is connected with the right end of the driving frame (10), and the first set of springs, still include annular inhale iron slabstone (13), the rotatable suit of iron slabstone (13) is inhaled to annular is in driven screw thread post (12) outside, and the iron slabstone (13) is inhaled to annular installs in arch crossbeam (1) left side wall, drives and is provided with iron plate (14) on frame (10), and iron plate (14) adsorb and inhale iron slabstone (13) department in annular.

2. The packaging material molding machine with a sterilization device as claimed in claim 1, further comprising two sets of fixing plates (15), two sets of threaded pipes (16), two sets of threaded rods (17), and two sets of fixing blocks (18), wherein the two sets of fixing plates (15) are respectively installed at the left side and the right side of the top end of the placing plate (4), the inner sides of the two sets of fixing plates (15) are respectively provided with a bearing seat, and ball bearings and limiting pieces are arranged in the two groups of bearing seats, blocking pieces (19) are arranged on the inner sides of the two groups of bearing seats, the outer ends of the two groups of threaded pipes (16) penetrate through the two groups of blocking pieces (19) respectively and are inserted into the two groups of ball bearings respectively to be connected with the two groups of limiting pieces, the outer ends of the two groups of threaded rods (17) are inserted into the inner ends of the two groups of threaded pipes (16) respectively and are screwed into the inner ends of the two groups of threaded pipes, and the inner ends of the two groups of threaded rods (.

3. The packaging material forming machine with the sterilization device according to claim 2, further comprising a sliding plate (20), a base (21), a motor (22), a transmission shaft (23), a driving shaft (24) and a driving block (25), wherein the base (21) is installed at the top end of the sliding plate (20), the motor (22) is installed at the top end of the base (21), one end of the transmission shaft (23) is fixedly connected to the front output end of the motor (22), the other end of the transmission shaft (23) is rotatably connected with one end of the driving shaft (24), the other end of the driving shaft (24) is rotatably connected with the driving block (25), and the driving block (25) is installed at the middle part of the bottom end of the placing plate (4).

4. The packaging material forming machine with the sterilization device as claimed in claim 3, further comprising two sets of shock absorption plates (26), two sets of shock absorption springs and two sets of shock absorption blocks (27), wherein the bottom ends of the two sets of shock absorption plates (26) are respectively connected with the left side and the right side of the top end of the sliding plate (20), one ends of the two sets of shock absorption springs are respectively connected with the inner sides of the two sets of shock absorption plates (26), the other ends of the two sets of shock absorption springs are respectively connected with the two sets of shock absorption blocks (27), and the motor (22) is clamped between the two sets of shock absorption blocks (27).

5. The packaging material forming machine with the sterilization device according to claim 4, wherein the positioning blocks (28) are provided on both the left and right sides of the front side wall of the placing plate (4) and both the left and right sides of the rear side wall of the placing plate (4), and the four sets of positioning blocks (28) are provided with sliding holes in the longitudinal direction, the four sets of sliding holes are provided with ball sets on the inner side walls in a rotatable manner, and further comprising four sets of brackets (29), the top ends of the four sets of brackets (29) respectively penetrate through the four sets of ball sets and respectively extend out above the four sets of sliding holes, and the bottom ends of the four sets of brackets (29) are respectively mounted on the left front side, the right front side, the left rear side and the right rear side.

6. The packaging material forming machine with the sterilization device according to claim 5, further comprising a second spring set (30) and a second telescopic tube, wherein the top end of the second spring set (30) is connected with the bottom end of the connecting column (7), the bottom end of the second spring set (30) is connected with the top end of the hobbing cutter (8), the top end of the second telescopic tube is connected with the bottom end of the connecting column (7), the bottom end of the second telescopic tube is connected with the top end of the hobbing cutter (8), and the second spring set (30) is sleeved outside the second telescopic tube.

7. The packaging material forming machine with the sterilization device according to claim 6, wherein the top end of the bottom plate (2) is provided with a slide way group in the front-back direction, the bottom end of the slide plate (20) is provided with a slide column group (31), the slide column group (31) is slidably fixed at the slide way group, and the front side of the slide plate (20) is connected with a handle (32).

8. The packaging material forming machine with sterilization device as recited in claim 7, wherein the driven screw column (12) is fixed with a positioning ring (33) at the right side, and the positioning ring (33) contacts with the right side wall of the arched beam (1).

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