CN216139498U - Indentation equipment for packing carton - Google Patents

Abstract

The utility model discloses an indentation device for a packaging box, which comprises: the automatic packaging machine comprises a U-shaped base, wherein a supporting plate is transversely fixed on the inner wall of the U-shaped base, a conveying belt is arranged on the outer side of the supporting plate and positioned on the inner wall of the U-shaped base, a transverse plate is fixed on the left side above the U-shaped base above the conveying belt, a pressing mechanism capable of pressing a packaging box paperboard downwards to the surface of the conveying belt is arranged below the transverse plate, adjusting plates capable of adjusting the conveying direction of the packaging box paperboard are movably inserted and connected to the left side and the right side of the left side of the U-shaped base, a U-shaped plate is fixed in the middle above the U-shaped base in an inverted mode, and a movable plate is movably inserted and connected in the U-shaped plate; can lead to the cardboard simultaneously when the cardboard is carried, prevent to cause the cardboard slope, influence indentation effect, the result of use is unsatisfactory, and can be quick change the indentation roller.

Description

Indentation equipment for packing carton

Technical Field

The utility model relates to the field of paper box manufacturing equipment, in particular to indentation equipment for a packaging box.

Background

Packages, as their name implies, are boxes used to package products, which can be classified by materials such as: carton, iron box, wood box, cloth box, leather box, acrylic box, corrugated packaging box, pvc box, etc. The packaging carton is widely used due to its recyclability, and in the production process of the packaging carton, in order to facilitate the folding and forming of the carton, the creasing device is required to crease the paperboard. However, the conventional creasing device is inconvenient for adjusting the height of a creasing wheel, cannot meet the requirements of different paperboards and creasing depths, and is limited in application range; when carrying out the cardboard simultaneously and carrying, can't lead to the cardboard, cause the cardboard slope easily, influence indentation effect, the result of use is unsatisfactory.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a creasing device for a packing box.

In order to achieve the purpose, the utility model adopts the following scheme:

an indentation apparatus for packages, comprising: a U-shaped base, a supporting plate is transversely fixed on the inner wall of the U-shaped base, a conveying belt is arranged outside the supporting plate and on the inner wall of the U-shaped base, a transverse plate is fixed on the left side above the U-shaped base above the conveying belt, a pressing mechanism capable of pressing the packaging box paper board down to the surface of the conveying belt is arranged below the transverse plate, the left side and the right side of the left side of the U-shaped base are movably inserted with adjusting plates capable of adjusting the conveying direction of the paper boards of the packing box, a U-shaped plate is fixed in the upside down middle part of the U-shaped base, a movable plate is movably inserted in the U-shaped plate, the movable plate is movably provided with an indentation roller, the left side and the right side of the left side of the U-shaped base are provided with a moving mechanism capable of moving the adjusting plate to move towards the U-shaped base, a locking mechanism capable of locking the indentation roller below the movable plate is arranged below the movable plate, and an adjusting mechanism capable of adjusting the gap between the indentation roller and the conveying belt is arranged above the U-shaped plate.

Furthermore, the pressing mechanism comprises a plurality of insertion rods which are longitudinally movably inserted on the transverse plate at intervals, hinge plates are fixed below every four insertion rods, compression rollers are movably inserted on the hinge plates in the transverse direction, first springs are sleeved on the insertion rods, and the first springs are fixed between the hinge plates and the transverse plate.

Furthermore, the moving mechanism comprises extension plates fixed on the left side and the right side of the U-shaped base, guide rails are arranged on the extension plates, racks are fixed on one sides of the adjustment plates and penetrate through the U-shaped base, the racks are movably inserted into the guide rails, motor bases are fixed on the end faces above the extension plates, motors are transversely fixed on the motor bases, first straight gears are fixed at the output ends of the motors, and the first straight gears are meshed with the racks.

Furthermore, locking mechanical system sets up the opening in fly leaf below including the symmetry, both ends setting in the opening about the indentation roller the activity is pegged graft in the opening has the bearing block that can set off the indentation roller all the symmetry is equipped with the spliced eye on the bearing block first locking needle has all been pegged graft to both sides around the fly leaf symmetry, first locking needle is pegged graft in the spliced eye both sides are fixed with the lockplate around the fly leaf all the symmetry all around the first locking needle all vertically peg graft and have the second locking needle, the second locking needle is pegged graft on the lockplate fixedly connected with second spring between second locking needle and the first locking needle.

Furthermore, adjustment mechanism includes that the symmetry movable sleeve establishes the screw rod in fly leaf top the cover is equipped with the thread bush on the screw rod, thread bush plug bush is established on the U-shaped board thread bush upper end is fixed with first bevel gear the symmetry is pegged graft and is had the major axis on the U-shaped board both ends are fixed with second bevel gear and third bevel gear respectively about the major axis, second bevel gear and first bevel gear meshing the activity is pegged graft in U-shaped board up end middle part has the handle lower extreme is fixed with fourth bevel gear, fourth bevel gear and third bevel gear meshing the U-shaped board top is equipped with the block mechanism that can block the handle.

Furthermore, block mechanism is including the symmetry setting a plurality of jacks at U-shaped board top terminal surface equal activity grafting in the jack has the latch equal fixedly connected with third spring between latch and the jack inner wall fourth bevel gear below is fixed with the second straight-tooth gear, second straight-tooth gear and latch block.

Preferably, a baffle is fixed above the insertion rods.

In summary, compared with the prior art, the utility model has the beneficial effects that:

the utility model adopts the technology, when the paper box needs to be indented in the production activity, the paper box paperboard is firstly placed on the conveying belt arranged on the inner wall of the U-shaped base by a user for conveying, the packaging box paperboard is pressed downwards to the surface of the conveying belt by the pressing mechanism during the conveying of the paperboard, the supporting plate bears the pressing force, the conveying direction of the packaging box paperboard is adjusted by the adjusting plate, the adjusting plate is driven to move towards the U-shaped base by the moving mechanism when the paper boards with different sizes need to be suitable for, so that the adjusting plate is adjusted, then the paperboard is conveyed by the conveying belt, the indentation roller indents the surface of the paperboard when being conveyed onto the indentation roller, and when the height of the indentation roller needs to be adjusted, the gap between the indentation roller and the conveying belt is adjusted by the adjusting mechanism, and the indentation roller is locked below the movable plate by the locking mechanism, the locking mechanism can facilitate the replacement of the creasing roller by a user, compared with the prior art, the height adjustment of the creasing roller can be conveniently carried out, the requirements of different paperboards and creasing depths are met, and the application range is enlarged; can lead to the cardboard simultaneously when the cardboard is carried, prevent to cause the cardboard slope, influence indentation effect, the result of use is unsatisfactory, and can be quick change the indentation roller.

Drawings

Fig. 1 is a perspective view of the present invention.

Fig. 2 is a second perspective view of the present invention.

FIG. 3 is an exploded view of the present invention.

FIG. 4 is an exploded view of the present invention.

FIG. 5 is an enlarged view taken at A-1 of FIG. 4 according to the present invention.

FIG. 6 is an enlarged view of the utility model at B-1 of FIG. 3.

Description of reference numerals: 1. a U-shaped base; 2. a support plate; 3. a conveyor belt; 4. a transverse plate; 5. An adjusting plate; 6. a U-shaped plate; 7. a movable plate; 8. an indentation roller; 100. a pressing mechanism; 200. A moving mechanism; 300. a locking mechanism; 400. an adjustment mechanism; 500. a clamping mechanism; 101. A plug rod; 102. a hinge plate; 103. a first spring; 201. an extension plate; 202. a guide rail; 203. a rack; 204. a motor base; 205. a motor; 206. a first straight gear; 301. an opening; 302. a bearing block; 303. inserting holes; 304. a first locking pin; 305. a locking plate; 306. A second locking pin; 307. a second spring; 401. a screw; 402. a threaded sleeve; 403. a first bevel gear; 404. a long axis; 405. a second bevel gear; 406. a third bevel gear; 407. a handle; 408. a four-bevel gear; 501. a jack; 502. clamping teeth; 503. a third spring; 504. a second spur gear; 1011. and a baffle plate.

Detailed Description

The following detailed description provides many different embodiments or examples for implementing the utility model. Of course, these are merely embodiments or examples and are not intended to be limiting. In addition, repeated reference numbers, such as repeated numbers and/or letters, may be used in various embodiments. These iterations are for simplicity and clarity of describing the present invention and are not intended to represent a particular relationship between the various embodiments and/or configurations discussed.

Furthermore, spatially relative terms, such as "below" … "," below "," inside-out "," above "," upper "and the like, may be used herein to facilitate describing the relationship of one element(s) or feature(s) to another element(s) or feature(s) in the drawings and may encompass different orientations of the device in use or operation and the orientation depicted in the drawings. The devices may be turned to different orientations (rotated 90 degrees or at other orientations) and the spatially relative descriptors used therein should be interpreted accordingly and are not to be construed as limiting the utility model, and the terms "first" and "second" are used for descriptive purposes only and are not intended to indicate or imply relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.

The utility model will be further described with reference to the following description and embodiments in conjunction with the accompanying drawings:

a creasing device for packets, as shown in figures 1 to 6, comprises: the packaging box comprises a U-shaped base 1, a supporting plate 2 is transversely fixed on the inner wall of the U-shaped base 1, a conveying belt 3 is arranged on the inner wall of the U-shaped base 1 and outside the supporting plate 2, a transverse plate 4 is fixed on the left side above the U-shaped base 1 and above the conveying belt 3, a pressing mechanism 100 capable of pressing a packaging box paperboard downwards towards the surface of the conveying belt 3 is arranged below the transverse plate 4, adjusting plates 5 capable of adjusting the conveying direction of the packaging box paperboard are movably inserted and connected on the left side and the right side of the left side of the U-shaped base 1, a U-shaped plate 6 is fixed in an inverted manner in the middle of the upper part of the U-shaped base 1, a movable plate 7 is movably inserted and connected in the U-shaped plate 6, indentation rollers 8 are movably arranged on the movable plate 7, moving mechanisms 200 capable of driving the adjusting plates 5 to move towards the U-shaped base 1 are arranged on the left side and the right side of the left side of the U-shaped base 1, and a locking mechanism 300 capable of locking the indentation rollers 8 below the movable plate 7 is arranged below the movable plate 7, an adjusting mechanism 400 capable of adjusting the gap between the creasing roller 8 and the conveying belt 3 is arranged above the U-shaped plate 6, when a carton needs creasing in production activities, a carton paperboard is placed on the conveying belt 3 arranged on the inner wall of the U-shaped base 1 by a user for conveying, the carton paperboard is pressed downwards towards the surface of the conveying belt 3 through the pressing mechanism 100 when the paperboard is conveyed, the supporting plate 2 bears the pressing force, meanwhile, the conveying direction of the carton paperboard is adjusted through the adjusting plate 5, the adjusting plate 5 is driven to move towards the U-shaped base 1 through the moving mechanism 200 when the paperboard is suitable for paperboards of different sizes, so that the adjusting plate 5 is adjusted, then the paperboard is conveyed continuously through the conveying belt, when the paperboard is conveyed onto the creasing roller 8, the surface of the paperboard is creased through the creasing roller 8, and when the height of the creasing roller needs to be adjusted, the gap between the creasing roller 400 and the conveying belt 3 is adjusted through the adjusting mechanism, meanwhile, the indentation roller 8 is locked below the movable plate 7 through the locking mechanism 300, and the locking mechanism 300 can facilitate a user to replace the indentation roller, compared with the prior art, the height adjustment of the indentation wheel can be conveniently carried out, the requirements of different paperboards and indentation depths are met, and the application range is increased; can lead to the cardboard simultaneously when the cardboard is carried, prevent to cause the cardboard slope, influence indentation effect, the result of use is unsatisfactory, and can be quick change the indentation roller.

The pressing mechanism 100 comprises a plurality of insertion rods 101 which are longitudinally movably inserted on a transverse plate 4 at intervals, baffle plates 1011 are fixed above the insertion rods 101, hinged plates 102 are fixed below every four insertion rods 101, press rollers 104 are transversely movably inserted on the hinged plates 102, first springs 103 are sleeved on the insertion rods 101, the first springs 103 are fixed between the hinged plates 102 and the transverse plate 4, when a paperboard passes through the press rollers 104, the press rollers 104 which are transversely movably inserted on the hinged plates 102 are pressed against the paperboard through the first springs 103 which are sleeved on the insertion rods 101, and meanwhile, when the paperboard contacts the press rollers 104, the press rollers 104 are driven to move upwards through the insertion rods 101 which are inserted on the transverse plate 4 at intervals.

The moving mechanism 200 comprises extending plates 201 fixed on the left side and the right side of a U-shaped base 1, guide rails 202 are arranged on the extending plates 201, racks 203 are fixed on one sides of adjusting plates 5 and penetrate through the U-shaped base 1, the racks 203 are movably inserted into the guide rails 202, motor bases 204 are fixed on the upper end faces of the extending plates 201, motors 205 are transversely fixed on the motor bases 204, first straight gears 206 are fixed at the output ends of the motors 205, the first straight gears 206 are meshed with the racks 203, and the motors 205 fixed on the motor bases 204 are powered on through power supply to enable the output ends of the motors 205 to drive the first straight gears 206 to rotate and the first straight gears 206 to drive the racks 203 to move along the guide rails 202, so that the adjusting plates 5 are driven to move when the racks 203 move

The locking mechanism 300 of the utility model comprises openings 301 symmetrically arranged below a movable plate 7, the left end and the right end of an indentation roller 8 are arranged in the openings 301, bearing blocks 302 capable of supporting the indentation roller 8 are movably inserted in the openings 301, insertion holes 303 are symmetrically arranged on the bearing blocks 302, first locking pins 304 are symmetrically inserted in the front side and the rear side of the movable plate 7, the first locking pins 304 are inserted in the insertion holes 303, locking plates 305 are symmetrically fixed on the front side and the rear side of the movable plate 7, second locking pins 306 are longitudinally inserted in the first locking pins 304, the second locking pins 306 are inserted in the locking plates 305, second springs 307 are fixedly connected between the second locking pins 306 and the first locking pins 304, the left end and the right end of the indentation roller 8 are arranged in the openings 301 by a user, at the moment, the bearing blocks 302 are inserted in the openings 301 by the user, while the first locking pin 304 is inserted into the movable plate 7 and the insertion hole 303, the second locking pin 305 is inserted into and on the locking plate 305 by the pulling force of the second spring 307.

The adjusting mechanism 400 of the present invention comprises a screw 401 symmetrically movably sleeved on the movable plate 7, a threaded sleeve 402 is sleeved on the screw 401, the threaded sleeve 402 is sleeved on a U-shaped plate 6 in an inserting manner, a first bevel gear 403 is fixed at the upper end of the threaded sleeve 402, a long shaft 404 is symmetrically inserted on the U-shaped plate 6, a second bevel gear 405 and a third bevel gear 406 are respectively fixed at the left end and the right end of the long shaft 404, the second bevel gear 405 is engaged with the first bevel gear 403, a handle 407 is movably inserted in the middle of the upper end surface of the U-shaped plate 6, a fourth bevel gear 408 is fixed at the lower end of the handle 407, the fourth bevel gear 408 is engaged with the third bevel gear 406, a clamping mechanism 500 capable of clamping the handle 407 is arranged above the U-shaped plate 6, and a user rotates the handle 407 and simultaneously drives the fourth straight gear 108 to rotate, at this time, the fourth bevel gear 108 drives the third bevel gear 406 to rotate, the third bevel gear 406 drives the second bevel gear 405 to rotate through the long shaft 404 symmetrically inserted on the U-shaped plate 6, the first bevel gear 403 drives the threaded sleeve 402 to rotate when the second bevel gear 405 rotates, the threaded sleeve 402 drives the screw 401 to move the movable plate 7 downward when the threaded sleeve 402 rotates, and meanwhile, when the handle 407 rotates, the locking mechanism 500 is used for locking.

The clamping mechanism 500 comprises a plurality of insertion holes 501 symmetrically arranged on the upper end surface of the U-shaped plate 6, clamping teeth 502 are movably inserted in the insertion holes 501, third springs 503 are fixedly connected between the clamping teeth 502 and the inner walls of the insertion holes 501, a second straight gear 504 is fixed below the fourth bevel gear 408, the second straight gear 504 is clamped with the clamping teeth 502, when the handle 407 rotates, the second straight gear 504 is driven to rotate, at the moment, the second straight gear 504 contacts with the clamping teeth 502, the clamping teeth 502 move along the insertion holes 501, and finally the clamping teeth 502 are reset through the third springs 503 fixedly connected between the clamping teeth 502 and the inner walls of the insertion holes 501.

While there have been shown and described the fundamental principles and principal features of the utility model and advantages thereof, it will be understood by those skilled in the art that the utility model is not limited by the embodiments described above, which are given by way of illustration of the principles of the utility model, but is susceptible to various changes and modifications without departing from the spirit and scope of the utility model as defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (7)

1. An indentation apparatus for a package, comprising: u-shaped base (1) inner wall transversely is fixed with backup pad (2) be located U-shaped base (1) inner wall outside backup pad (2) and be equipped with conveyer belt (3) top is located U-shaped base (1) top left side and is fixed with diaphragm (4) below is equipped with can be with packing box cardboard toward push down mechanism (100) that conveyer belt (3) surface pushed down U-shaped base (1) left side left and right sides is equal activity is pegged graft and is had regulating plate (5) that can adjust packing box cardboard direction of delivery U-shaped base (1) top middle part is invertd and is fixed with U-shaped plate (6) internalization is pegged graft and is had fly leaf (7) activity is equipped with indentation roller (8) on fly leaf (7) U-shaped base (1) left side left and right sides is equipped with can move moving mechanism (5) that move regulating plate (5) toward U-shaped base (1) removal 200) A locking mechanism (300) capable of locking the creasing roller (8) below the movable plate (7) is arranged below the movable plate (7), and an adjusting mechanism (400) capable of adjusting the gap between the creasing roller (8) and the conveying belt (3) is arranged above the U-shaped plate (6).

2. The creasing device for packages according to claim 1, wherein the pressing mechanism (100) comprises a plurality of insertion rods (101) movably inserted in a longitudinal direction on the transverse plate (4) at intervals, a hinge plate (102) is fixed below every four insertion rods (101), pressing rollers (104) are movably inserted on the hinge plate (102) in a transverse direction, first springs (103) are sleeved on the insertion rods (101), and the first springs (103) are fixed between the hinge plate (102) and the transverse plate (4).

3. The creasing device for packaging boxes according to claim 2, wherein the moving mechanism (200) comprises extension plates (201) fixed on the left and right sides of the left side of the U-shaped base (1), guide rails (202) are arranged on the extension plates (201), racks (203) are fixed on one sides of the adjusting plates (5) and penetrate through the U-shaped base (1), the racks (203) are movably inserted into the guide rails (202), motor bases (204) are fixed on the upper end faces of the extension plates (201), motors (205) are transversely fixed on the motor bases (204), first straight gears (206) are fixed at the output ends of the motors (205), and the first straight gears (206) are meshed with the racks (203).

4. The creasing device for packages according to claim 3, wherein the locking mechanism (300) comprises openings (301) symmetrically disposed below the movable plate (7), the creasing roller (8) is disposed in the openings (301) at left and right ends thereof, bearing blocks (302) capable of supporting the creasing roller (8) are movably inserted into the openings (301), insertion holes (303) are symmetrically disposed on the bearing blocks (302), first locking pins (304) are symmetrically inserted into front and rear sides of the movable plate (7), the first locking pins (304) are inserted into the insertion holes (303), locking plates (305) are symmetrically fixed to front and rear sides of the movable plate (7), second locking pins (306) are longitudinally inserted into the first locking pins (304), the second locking pins (306) are inserted into the locking plates (305), and second springs (307) are fixedly connected between the second locking pins (306) and the first locking pins (304) ).

5. The creasing device for packaging boxes according to claim 4, wherein the adjusting mechanism (400) comprises a screw rod (401) symmetrically movably sleeved on the movable plate (7), a threaded sleeve (402) is sleeved on the screw rod (401), the threaded sleeve (402) is sleeved on the U-shaped plate (6) in an inserting manner, a first bevel gear (403) is fixed at the upper end of the threaded sleeve (402), a long shaft (404) is symmetrically inserted on the U-shaped plate (6), a second bevel gear (405) and a third bevel gear (406) are respectively fixed at the left end and the right end of the long shaft (404), the second bevel gear (405) is engaged with the first bevel gear (403), a handle (407) is movably inserted in the middle of the upper end face of the U-shaped plate (6), a fourth bevel gear (408) is fixed at the lower end of the handle (407), and the fourth bevel gear (408) is engaged with the third bevel gear (406), and an engaging mechanism (500) capable of engaging the handle (407) is arranged above the U-shaped plate (6).

6. The creasing device for packaging boxes according to claim 5, wherein the engaging mechanism (500) comprises a plurality of jacks (501) symmetrically arranged on the upper end surface of the U-shaped plate (6), each jack (501) is movably inserted with a latch (502), a third spring (503) is fixedly connected between each latch (502) and the inner wall of each jack (501), a second spur gear (504) is fixed below the fourth bevel gear (408), and the second spur gear (504) is engaged with the latch (502).

7. Creasing device for packages according to claim 2, characterised in that a baffle (1011) is fixed above both the insertion rods (101).

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