CN213830576U

CN213830576U - Adjustment mechanism of bag making machine

Info

Publication number: CN213830576U
Application number: CN202022318909.5U
Authority: CN
Inventors: 史轶龙; 吴梅英; 殷正超; 蒋婷; 林军
Original assignee: Suzhou Huiguo Plastic Products Co ltd
Current assignee: Suzhou Huiguo Plastic Products Co ltd
Priority date: 2020-10-17
Filing date: 2020-10-17
Publication date: 2021-07-30
Anticipated expiration: 2030-10-17

Abstract

The utility model relates to an adjustment mechanism of system bag machine, including conveying platform, conveying platform's the parallel plastic bag of length direction's direction of delivery, conveying platform upper surface parallel is equipped with a plurality of tracks, orbital length direction perpendicular conveying platform's of length direction, it is equipped with the regulation roof beam, every to slide on the track all be equipped with a plurality of cylinders that punch on the regulation roof beam, the vertical downward setting of piston rod of the cylinder that punches, be equipped with the locating component who is used for self location on the regulation roof beam. The application has the effect of effectively improving the adaptability of the bag making machine during punching.

Description

Adjustment mechanism of bag making machine

Technical Field

The application relates to the technical field of plastic bag processing equipment, in particular to an adjusting mechanism of a bag making machine.

Background

The bag making machine is a machine for making various plastic packaging bags or packaging bags made of other materials, the processing range of the bag making machine is various plastic packaging bags or packaging bags made of other materials with different sizes, thicknesses and specifications, and the plastic packaging bags are generally used as main products. The plastic film for processing the plastic bag is made into a double-layer film structure in advance during production, then is wound on a winding roller, and during bag production, the plastic film on the winding roller is unreeled, cut and the like to form the finished plastic bag.

The chinese utility model patent that the publication number of granting is CN208324365U among the prior art related discloses a system bag machine, relates to plastic bag production facility field, and its technical scheme main points are: a hand-held ring hot-pressing device is arranged between the conveying device and the sealing device on the frame; the portable ring hot-pressing device comprises a ring storage tower, a first cylinder, a second cylinder and a hot press; the ring storage tower is vertically arranged on the plane of the frame, and the top end of the ring storage tower is open; the portable rings are stacked in the ring storage tower, and an outlet is formed in the side wall of the bottom end of the ring storage tower; the first cylinder is provided with a first ejector rod and is fixed on the plane of the frame, a guide groove for the hand-held ring to enter is formed in the plane of the frame, and the guide groove leads to the right lower part of the hot press; the second cylinder is provided with a second ejector rod and is fixed on the plane of the frame; under the action of the first air cylinder and the second air cylinder, the first ejector rod and the second ejector rod can push the hand-held ring out of the ring storage tower and send the hand-held ring to the guide groove, so that the continuous conveying of the hand-held ring is realized; and the hand-held ring is fixed on the plastic belt under the action of the hot press, so that the rapid processing is realized.

Because some customer demands plastic bags have certain ventilative function, the plastic bag has a step of punching through conveyor, but in above-mentioned correlation technique, the cylinder that punches all is fixed connection in certain place, when the position of punching on the plastic bag needs to be changed, the cylinder removes can be very troublesome, the different demand of punching of unable better adaptation.

For the related technologies, the inventor thinks that the bag making machine before the improvement cannot better adapt to different punching requirements, and the adaptability is more general.

SUMMERY OF THE UTILITY MODEL

In order to improve the adaptability of system bag machine, this application provides a system bag machine's adjustment mechanism.

The application provides an adjustment mechanism of system bag machine adopts following technical scheme:

the utility model provides an adjustment mechanism of system bag machine, includes conveying platform, conveying platform's the parallel plastic bag's of length direction of delivery, conveying platform's last parallel surface is equipped with a plurality of tracks, orbital length direction perpendicular conveying platform's of length direction, it is equipped with the regulation roof beam to slide on the track, every all be equipped with a plurality of cylinders that punch on the regulation roof beam, the vertical downward setting of piston rod of the cylinder that punches, be equipped with the locating component who is used for self location on the regulation roof beam.

Through adopting above-mentioned technical scheme, the regulating beam can slide along orbital length direction, and then drives the cylinder that punches and remove along orbital length direction, and then changes the cylinder that punches position of punching on the plastic bag width direction to better adaptation is the demand of punching on the plastic bag, has effectively improved the adaptability of system bag machine.

Optionally, the rail horizontally penetrates through the adjusting beam, the positioning assembly comprises a positioning bolt and a positioning knob, the positioning bolt penetrates through the adjusting beam through vertical threads, the positioning knob is arranged at the top end of the positioning bolt, and the bottom end of the positioning bolt abuts against the rail.

Through adopting above-mentioned technical scheme, a concrete structure of locating component is provided, when the position of adjusting the roof beam needs to be adjusted, utilize earlier positioning knob unscrew positioning bolt, after the staff removed the position of adjusting the roof beam, reuse positioning knob with positioning bolt screwed can, this kind of structure is comparatively convenient when the operation.

Optionally, a T-shaped groove is formed in the upper surface of the adjusting beam, a moving block is slidably arranged on the T-shaped groove, the punching cylinder is fixedly connected to the upper surface of the moving block, a through hole for punching a piston rod of the punching cylinder is vertically formed in the moving block, and a fixing assembly for fixing the position of the moving block is arranged on the moving block.

Through adopting above-mentioned technical scheme, the movable block can slide along the length direction who adjusts the roof beam through the T-slot, and then drives the cylinder that punches and remove along the length direction who adjusts the roof beam, further makes the cylinder that punches can punch in the different positions of plastic bag length direction, has effectively improved the adaptability of system bag machine.

Optionally, the fixing assembly includes a T-shaped nut fixedly disposed on the bottom surface of the moving block and a fixing bolt vertically penetrating through the moving block, the T-shaped nut is slidably disposed in the T-shaped groove, and the fixing bolt is in threaded connection with the T-shaped nut.

By adopting the technical scheme, the specific structure of the fixing assembly is provided, when the position of the moving block needs to be adjusted, an operator drags the moving block to slide along the length direction of the adjusting beam, after the position is adjusted to a certain position, the fixing bolt is screwed, and the nut of the fixing bolt is abutted against the upper surface of the moving block, so that the moving block is fixed; moreover, this kind of fixed subassembly is when using, loosens fixing bolt soon, and the movable block can carry out convenient rotation along fixing bolt's axis, and it is rotatory to drive the cylinder that punches, and when the hole of punching be irregular hole, can effectively change the shaping position of hole on the plastic bag, adaptability when improving the system bag machine and punching.

Optionally, slide rails are arranged on two sides of the length direction of the upper surface of the conveying platform, the length direction of the slide rails is parallel to the length direction of the conveying platform, a bearing plate is horizontally arranged between the slide rails, the bottom surface of the bearing plate is higher than the top end of the adjusting beam, two ends of the bearing plate in the length direction are arranged on the slide rails in a sliding mode, and a detector used for detecting printing information is arranged on the bearing plate.

Through adopting above-mentioned technical scheme, can print certain content on some plastic bags, the plastic bag need carry out the detection of printing content in transmission process to it is accurate to confirm the information on the plastic bag, should set for to make the detector can remove along conveying platform's length direction, and then detect the different places of plastic bag, has effectively improved the adaptability of system bag machine.

Optionally, be equipped with the adjusting part who is used for driving the bearing board and removes on the slide rail, the adjusting part is including setting up rack, the vertical setting that deviates from one side each other at the slide rail at the fixed plate of bearing board length direction both ends upper surface, the regulation pole that runs through two fixed plate settings simultaneously and the fixed gear of establishing on adjusting pole length direction both ends lateral wall of cover, it sets up between two fixed plates to adjust the pole rotation, the length direction of the parallel slide rail of length direction of rack, wheel and rack toothing set up.

Through adopting above-mentioned technical scheme, a more convenient adjusting part of use is provided, and during the use, operating personnel rotation adjusting rod drives the gear and moves on the rack meshing, further drives fixed plate and bearing board and removes along conveying platform's length direction, and then makes operating personnel can pass through rack and pinion meshing structure, convenient stable removal bearing board, and it is more convenient to use.

Optionally, a cross rod is horizontally and fixedly connected between the two fixing plates, a sleeve is arranged on the detector, and the sleeve is sleeved on the cross rod in a sliding manner.

Through adopting above-mentioned technical scheme, the detector can slide along the length direction of horizontal pole, and then drives the detector and detect at the different positions of plastic bag width direction, effectively improves the adaptability of system bag machine.

Optionally, a limit bolt is connected to the sleeve in a vertical threaded manner, the limit bolt penetrates through the sleeve, and one end, close to the cross rod, of the limit bolt abuts against the cross rod.

Through adopting above-mentioned technical scheme, after the detector removed a certain position, the spacing bolt of screwing can be with the comparatively stable fixed of detector, has improved the stability of detector during operation.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the tracks are arranged along the width direction of the tracks, the adjusting beams are arranged on the tracks in a sliding manner, and the adjusting beams are provided with the plurality of punching cylinders, so that the punching cylinders can punch holes at different positions along the width direction of the plastic bag, and the adaptability of the bag making machine is effectively improved;

2. the T-shaped groove is formed in the surface of the track, the moving block is arranged on the T-shaped groove in a sliding mode, and the punching cylinder is arranged on the moving block, so that the punching cylinder can punch holes at different positions along the length direction of the plastic bag, and the adaptability of the bag making machine is further improved;

3. the positioning assembly is set to be the T-shaped nut and the positioning bolt, so that the punching cylinder can rotate along the axis of the fixing bolt, irregular holes can be punched on the plastic bag in different directions, and the adaptability of the bag making machine is effectively improved;

4. the supporting plate is arranged on the rail in a sliding mode, and the detector is arranged on the supporting plate in a sliding mode in the width direction, so that the bag making machine can detect the printing contents of different positions on the surface of the plastic bag, and the requirements of different bag making are better met.

Drawings

FIG. 1 is a schematic view of the overall structure of the adjustment mechanism;

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

FIG. 3 is an exploded view primarily intended to illustrate the securing assembly;

FIG. 4 is a schematic view mainly for showing a detector connection structure;

fig. 5 is a partially enlarged view of a portion B in fig. 4.

Description of reference numerals: 1. a conveying platform; 2. a track; 3. adjusting the beam; 4. a punching cylinder; 5. a positioning assembly; 51. positioning the bolt; 52. positioning a knob; 6. a T-shaped slot; 7. a moving block; 8. a fixing assembly; 81. a T-shaped nut; 82. fixing the bolt; 9. a support plate; 10. a detector; 111. a rack; 112. a fixing plate; 113. adjusting a rod; 114. a gear; 12. a cross bar; 13. a sleeve; 131. a limit bolt; 14. a feed roller; 15. a slide rail; 16. a collar; 17. a column; 18. a handwheel.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

Referring to fig. 1, an adjustment mechanism for a bag making machine is disclosed in an embodiment of the present application. This adjustment mechanism includes conveying platform 1, and conveying platform 1's length direction is parallel to the direction of conveyance of plastic bag, is equipped with the feed roll in conveying platform 1 length direction's one end, and the plastic bag begins the feeding through the feed roll from this end.

Referring to fig. 1, a plurality of rails 2 are fixedly arranged on the upper surface of the conveying platform 1 in parallel, the length direction of the rails 2 is perpendicular to the length direction of the conveying platform 1, and in this embodiment, two rails 2 are arranged and are respectively located at two ends of the conveying platform 1 in the length direction. Two adjusting beams 3 are arranged on the two tracks 2 in a sliding mode, the length directions of the adjusting beams 3 are parallel to the length direction of the conveying platform 1, the length directions of the adjusting beams 3 are horizontally penetrated through the two tracks 2 respectively, and the adjusting beams 3 slide along the length directions of the tracks 2. All be equipped with a plurality of cylinders 4 that punch on every adjusting beam 3, the cylinder 4 that punches sets up along the length direction of adjusting beam 3, and the cylinder 4 that punches on one adjusting beam 3 is equipped with two in this embodiment.

Referring to fig. 1 and 2, the adjusting beam 3 is provided with a positioning assembly 5 for self-positioning, the positioning assembly 5 includes a positioning bolt 51 provided with a vertical thread penetrating through the adjusting beam 3 and a positioning knob 52 provided at the top end of the positioning bolt 51, and the bottom end of the positioning bolt 51 is abutted against the track 2.

Referring to fig. 1 and 3, a T-shaped groove 6 is formed in the upper surface of the adjusting beam 3 along the length direction of the adjusting beam, a moving block 7 is arranged in the T-shaped groove 6 in a sliding manner, the punching cylinder 4 is vertically and fixedly arranged on the moving block 7, a piston rod of the punching cylinder 4 is vertically and downwardly arranged, and a through hole through which the piston rod of the punching cylinder 4 passes is formed in the moving block 7. The moving block 7 is provided with a fixing component 8 for fixing the position of the moving block, the fixing component 8 comprises a T-shaped nut 81 fixedly arranged on the bottom surface of the moving block 7 and a fixing bolt 82 vertically penetrating through the moving block 7, the T-shaped nut 81 is arranged in the T-shaped groove 6 in a sliding mode, and the fixing bolt 82 is in threaded connection with the T-shaped nut 81. The fixing assembly 8 can enable the moving block 7 to rotate around the axis of the fixing bolt 82 while achieving the fixing effect, and therefore the adaptability during punching is effectively improved.

Referring to fig. 1 and 4, slide rails 15 are arranged on two sides of the upper surface of the conveying platform 1 in the length direction, two ends of each slide rail 15 in the length direction are suspended on the upper surface of the conveying platform 1 through an upright post 17, a bearing plate 9 is horizontally arranged between the two slide rails 15, the bottom surface of the bearing plate 9 is higher than the top end of the adjusting beam 3, two ends of the bearing plate 9 in the length direction are slidably arranged on the slide rails 15, specifically, lantern rings 16 are fixedly connected to two ends of the bearing plate 9 in the length direction, and the lantern rings 16 are slidably sleeved on the outer side walls of the slide rails 15.

Referring to fig. 4, the slide rail 15 is provided with an adjusting assembly for driving the supporting plate 9 to move, the adjusting assembly includes a rack 111 fixedly disposed on one side of the slide rail 15 deviating from each other, fixing plates 112 vertically disposed on the upper surfaces of two ends of the length direction of the supporting plate 9, an adjusting rod 113 penetrating through the two fixing plates 112 and a gear 114 fixedly disposed on the outer side walls of the two ends of the adjusting rod 113, the adjusting rod 113 is rotatably disposed between the two fixing plates 112, the length direction of the rack 111 is parallel to the length direction of the slide rail 15, and the gear 114 is engaged with the rack 111. The support plate 9 is provided with a detector 10 for detecting print information, the detector 10 is a high-definition CCD camera in the present embodiment, and the detector 10 is electrically connected to a control terminal.

Referring to fig. 4, a bearing plate 9 is horizontally arranged between the slide rails 15, two ends of the bearing plate 9 in the length direction are slidably sleeved on the slide rails 15, specifically, two ends of the bearing plate 9 in the length direction are fixedly connected with a lantern ring 16, the lantern ring is sleeved on the outer sides of the slide rails 15 and the rack 111, and a detector 10 for detecting printing information is arranged on the bearing plate 9.

Referring to fig. 4 and 5, the specific connection mode of the detector 10 is as follows: a cross rod 12 is horizontally and fixedly connected between the two fixing plates 112, a sleeve 13 is arranged on the detector 10, the sleeve 13 is sleeved on the cross rod 12 in a sliding manner, a limit bolt 131 is vertically and threadedly connected to the sleeve 13, the limit bolt 131 penetrates through the sleeve 13, and one end of the limit bolt 131 close to the cross rod 12 is abutted against the cross rod 12.

Referring to fig. 4, the slide rail 15 is provided with an adjusting assembly for driving the supporting plate 9 to move, the adjusting assembly includes a rack 111 disposed on one side of the slide rail 15 facing away from each other, fixing plates 112 vertically disposed on the upper surfaces of the two ends of the supporting plate 9 in the length direction, adjusting rods 113 simultaneously penetrating through the two fixing plates 112, and a gear 114 fixedly sleeved on the outer side walls of the two ends of the adjusting rods 113 in the length direction, the adjusting rods 113 are rotatably disposed between the two fixing plates 112, and the gear 114 is engaged with the rack 111. For the convenience of operation, a hand wheel 18 is fixedly connected to one end of the adjustment lever 113 in the longitudinal direction.

The implementation principle of the adjusting mechanism of the bag making machine in the embodiment of the application is as follows: when the position of the punching cylinder 4 needs to be adjusted, the positioning bolt 51 is unscrewed, the adjusting beam 3 is moved to slide along the length direction of the track 2, and then the positioning bolt 51 is screwed tightly, so that the function of adjusting different positions of the punching cylinder 4 along the width direction of the plastic film is realized;

loosening the fixing bolt 82, pushing the moving block 7 to move along the length direction of the adjusting beam 3, and then screwing the fixing bolt 82, so that the adjustment of different positions of the punching cylinder 4 along the length direction of the plastic film can be completed; when the shape of the hole is not circular, the function of drilling holes in different directions can also be achieved by rotating the moving block 7 along the axis of the fixing bolt 82.

Rotating the handwheel 18 to drive the adjusting rod 113 to rotate, and further driving the gear 114 to roll along the length direction of the rack 111 in a meshing manner, so as to drive the supporting plate 9 and the fixing plate 112 to slide along the length direction of the slide rail 15;

the position of the detector 10 can be adjusted by loosening the limit bolt 131, moving the sleeve 13 to drive the detector 10 to move, and then screwing the limit bolt 131.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides an adjustment mechanism of system bag machine, includes conveying platform (1), conveying platform (1)'s length direction parallel plastic film's direction of delivery, its characterized in that: the upper surface parallel of conveying platform (1) is equipped with a plurality of tracks (2), the length direction of the perpendicular conveying platform of length direction (1) of track (2), slide on track (2) and be equipped with regulation roof beam (3), every all be equipped with a plurality of cylinders (4) that punch on regulation roof beam (3), the vertical setting downwards of piston rod of cylinder (4) punches, be equipped with locating component (5) that are used for self location on regulation roof beam (3).

2. The adjustment mechanism of a bag machine according to claim 1, wherein: the track (2) level runs through adjusting roof beam (3) and sets up, locating component (5) include vertical screw thread run through adjusting roof beam (3) set up positioning bolt (51) and set up positioning knob (52) on positioning bolt (51) top, the bottom of positioning bolt (51) supports tightly on track (2).

3. The adjustment mechanism of a bag machine according to claim 1, wherein: the upper surface of the adjusting beam (3) is provided with a T-shaped groove (6), a moving block (7) is arranged on the T-shaped groove (6) in a sliding mode, the punching cylinder (4) is fixedly connected to the upper surface of the moving block (7), a through hole for punching a piston rod of the punching cylinder (4) is vertically formed in the moving block (7), and a fixing assembly (8) for fixing the position of the moving block (7) is arranged on the moving block.

4. An adjustment mechanism for a bag machine according to claim 3, wherein: the fixing component (8) comprises a T-shaped nut (81) fixedly arranged on the bottom surface of the moving block (7) and a fixing bolt (82) vertically penetrating through the moving block (7), the T-shaped nut (81) is arranged in the T-shaped groove (6) in a sliding mode, and the fixing bolt (82) is connected to the T-shaped nut (81) in a threaded mode.

5. The adjustment mechanism of a bag machine according to claim 1, wherein: conveying platform (1) upper surface length direction's both sides are equipped with slide rail (15), the length direction of the parallel conveying platform of length direction (1) of slide rail (15), two the level is equipped with bearing board (9) between slide rail (15), the height that highly is higher than adjusting beam (3) top of bearing board (9) bottom surface, bearing board (9) length direction's both ends slide and set up on slide rail (15), be equipped with detector (10) that are used for detecting printing information on bearing board (9).

6. An adjustment mechanism for a bag machine according to claim 5, wherein: be equipped with the adjusting part who is used for driving bearing board (9) to remove on slide rail (15), adjusting part is including setting up rack (111) that deviates from one side each other in slide rail (15), vertical setting at fixed plate (112) of bearing board (9) length direction both ends upper surface, adjusting pole (113) and the fixed cover that runs through two fixed plate (112) settings simultaneously and establish gear (114) on adjusting pole (113) length direction both ends lateral wall, adjust pole (113) and rotate and set up between two fixed plate (112), the length direction of the parallel slide rail of length direction (15) of rack (111), gear (114) and rack (111) meshing set up.

7. The adjustment mechanism of a bag machine according to claim 6, wherein: two horizontal fixedly connected with horizontal pole (12) between fixed plate (112), be equipped with sleeve (13) on detector (10), sleeve (13) slip cover is established on horizontal pole (12).

8. The adjustment mechanism of a bag machine according to claim 7, wherein: the vertical threaded connection has spacing bolt (131) on sleeve (13), spacing bolt (131) run through sleeve (13) and set up, the one end that spacing bolt (131) is close to horizontal pole (12) supports tightly on horizontal pole (12).