CN210453927U - Edge folding and pressing device for packaging box - Google Patents
Edge folding and pressing device for packaging box Download PDFInfo
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- CN210453927U CN210453927U CN201920826306.0U CN201920826306U CN210453927U CN 210453927 U CN210453927 U CN 210453927U CN 201920826306 U CN201920826306 U CN 201920826306U CN 210453927 U CN210453927 U CN 210453927U
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Abstract
A flanging pressing device for a packaging box comprises a rack, wherein the rack is of a portal structure, a lower transmission belt and an upper transmission belt are arranged below the rack, the lower transmission belt and the upper transmission belt are supported and fixed through a transmission shaft frame, the number of the upper transmission belts is two, the two upper transmission belts are respectively arranged on two sides of the upper part of the lower transmission belt, and the lower transmission belt surfaces of the two upper transmission belts are in contact with the upper transmission belt surfaces of the lower transmission belt; the bottom of the lifting block is provided with a plurality of compression rollers, the lifting block is arranged in an area between the two upper transmission belts, and the compression rollers are in surface contact with the upper transmission belts of the lower transmission belts. Adopt above-mentioned structure, can promote the design of packing carton hem through effectual compressing tightly, avoid the hem to turn over a back in the completion, because the bonding fastness is not high, the hem receives the less condition that leads to the hem to turn over once more of pressure.
Description
Technical Field
The utility model relates to a packing carton production field, especially a hem closing device for packing carton.
Background
In the packaging and printing industry, the box pasting machine is applied as the last process of packaging box processing, the printed and die-cut formed paperboards are folded and formed and pasted with paste openings, and the manual box pasting mode is replaced by the machine box pasting, so that the labor cost is reduced, and the efficiency is improved.
When the existing box pasting machine realizes edge folding and opening pasting of a packing box, because the edge folding pressure of a folding belt to the packing box is small, the bonding fastness after edge pasting is often not high, when a finished product is sent out, the situation that the folded edge is turned out again often occurs, and finally the defective rate is high.
Disclosure of Invention
The utility model aims to solve the technical problem that a hem closing device for packing carton is provided, can promote the design of packing carton hem through effectual compressing tightly, avoid the hem to turn over after rolling over in the completion, because the bonding fastness is not high, the hem receives the less condition that leads to the hem to turn over once more of pressure.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: a flanging pressing device for a packaging box comprises a rack, wherein the rack is of a portal structure, a lower transmission belt and an upper transmission belt are arranged below the rack, the lower transmission belt and the upper transmission belt are supported and fixed through a transmission shaft frame, the number of the upper transmission belts is two, the two upper transmission belts are respectively arranged on two sides of the upper part of the lower transmission belt, and the lower transmission belt surfaces of the two upper transmission belts are in contact with the upper transmission belt surfaces of the lower transmission belt;
the bottom of the lifting block is provided with a plurality of compression rollers, the lifting block is arranged in an area between the two upper transmission belts, and the compression rollers are in surface contact with the upper transmission belts of the lower transmission belts.
In the preferred scheme, a hydraulic thruster is arranged at the top of the rack, a push rod of the hydraulic thruster penetrates through the top of the rack downwards, a connecting block is fixedly arranged at the end part of the push rod of the hydraulic thruster, and the connecting block is fixedly connected with the lifting block.
In the preferred scheme, the vertical section inboard of frame both sides on be equipped with the guide way, be equipped with the direction sand grip on the lateral wall of connecting block both sides, the direction sand grip sets up in the guide way.
In the preferred scheme, a supporting block parallel to the machine frame is arranged between the two vertical sections of the machine frame, the supporting block is arranged between the upper conveying belt surface and the lower conveying belt surface of the lower conveying belt, and the top surface of the supporting block is in contact with the bottom surface of the upper conveying belt surface of the lower conveying belt.
In a preferable scheme, a lower transmission belt shaft at one end of the lower transmission belt is in transmission connection with a first driving motor through a transmission belt;
and an upper transmission belt shaft at one end of the upper transmission belt is in transmission connection with a second driving motor through a transmission belt.
In a preferred scheme, the rotating shafts of the first driving motor and the second driving motor are opposite in rotating direction.
In the preferred scheme, two vertical sections of frame on still be equipped with the through-hole, the supporting shoe both ends are equipped with the extension piece, extend the piece and pass the through-hole and extend to the vertical section outside of frame, be equipped with the carrier plate on the vertical section outside of frame of through-hole below, be equipped with the bearing on the carrier plate, wear to be equipped with vertical threaded rod on the extension piece part that is located to extend to the vertical section outside of frame, threaded rod and extension piece threaded connection.
In a preferred scheme, the top surface of the through hole is higher than the upper transmission belt surface of the lower transmission belt.
The utility model provides a hem closing device for packing carton through adopting above-mentioned structure, has following beneficial effect:
(1) through the upper and lower transmission belts, the purpose of the packing box is achieved, meanwhile, the folded edges of the packing box can be compressed, the bonding firmness is guaranteed, and the output packing box can be effectively prevented from degumming;
(2) set up adjustable compression roller and adjustable supporting shoe, can freely adjust the degree of compressing tightly of packing carton in the equipment, can also carry out the adaptability according to packing carton thickness and adjust, can reach the purpose that compresses tightly of different degrees to different packing cartons.
Drawings
The invention will be further explained with reference to the following figures and examples:
fig. 1 is a schematic overall sectional structural view of the present invention.
Fig. 2 is a schematic diagram of the structure of the transmission part of the present invention.
In the figure: the device comprises a frame 1, a transmission shaft bracket 2, a lower transmission belt 3, an upper transmission belt 4, a lifting block 5, an ear plate 6, a compression roller 7, a hydraulic thruster 8, a supporting block 9, a connecting block 10, a guide groove 11, a guide convex strip 12, a lower transmission belt shaft 13, an upper transmission belt shaft 14, a first driving motor 15, a second driving motor 15', a transmission belt 16, a through hole 17, an extending block 18, a threaded rod 19, a bearing plate 20 and a bearing 21.
Detailed Description
As shown in fig. 1-2, a hem pressing device for a packaging box comprises a frame 1, wherein the frame 1 is of a portal structure, a lower transmission belt 3 and an upper transmission belt 4 are arranged below the frame 1, the lower transmission belt 3 and the upper transmission belt 4 are supported and fixed through a transmission shaft frame 2, the number of the upper transmission belts 4 is two, the two upper transmission belts 4 are respectively arranged on two sides of the upper part of the lower transmission belt 3, and the lower transmission belt surfaces of the two upper transmission belts 4 are in contact with the upper transmission belt surface of the lower transmission belt 3;
the bottom of the lifting block 5 is provided with a plurality of compression rollers 7, the lifting block 5 is arranged in an area between the two upper transmission belts 4, and the compression rollers 7 are in surface contact with the upper transmission belts of the lower transmission belt 3.
In the preferable scheme, a hydraulic thruster 8 is arranged at the top of the frame 1, a push rod of the hydraulic thruster 8 penetrates through the top of the frame 1 downwards, a connecting block 10 is fixedly arranged at the end part of the push rod of the hydraulic thruster 8, and the connecting block 10 is fixedly connected with the lifting block 5.
In the preferred scheme, the inner sides of the vertical sections at two sides of the rack 1 are provided with guide grooves 11, the side walls at two sides of the connecting block 10 are provided with guide convex strips 12, and the guide convex strips 12 are arranged in the guide grooves 11.
In the preferred scheme, a supporting block 9 parallel to the frame 1 is arranged between two vertical sections of the frame 1, the supporting block 9 is arranged between the upper and lower transmission belt surfaces of the lower transmission belt 3, and the top surface of the supporting block 9 is in contact with the bottom surface of the upper transmission belt surface of the lower transmission belt 3.
In a preferable scheme, a lower transmission belt shaft 13 at one end of the lower transmission belt 3 is in transmission connection with a first driving motor 15 through a transmission belt 16;
an upper transmission belt shaft 14 at one end of the upper transmission belt 4 is in transmission connection with a second driving motor 15' through a transmission belt 16.
In a preferred embodiment, the rotating shafts of the first driving motor 15 and the second driving motor 15' are opposite in rotating direction.
In the preferred scheme, still be equipped with through-hole 17 on two vertical sections of frame 1, the supporting shoe 9 both ends are equipped with and extend piece 18, extend piece 18 and pass through-hole 17 and extend to the vertical section outside of frame 1, be equipped with carrier plate 20 on the vertical section outside of frame 1 of through-hole 17 below, be equipped with bearing 21 on the carrier plate 20, be located and wear to be equipped with vertical threaded rod 19 on extending the extension piece 18 part that extends to the vertical section outside of frame 1, threaded rod 19 and extension piece 18 threaded connection.
In a preferable scheme, the top surface of the through hole 17 is higher than the upper transmission belt surface of the lower transmission belt 3.
The principle of the device is as follows:
the packing box after the box pasting operation is input from the position between the lower transmission belt 3 and the upper transmission belt 4 at one end of the device, the side edge of the packing box is clamped, the connection tightness between the upper part and the lower part of the middle part of the packing box is ensured, then the packing box is driven to move under the action of the lower transmission belt 3 and the upper transmission belt 4, the packing box is compacted by the compression roller 7 and the supporting block 9, and finally the purpose of shaping the packing box is achieved, in addition, before the operation, the position of the compression roller 7 in the vertical direction is adjusted in advance, a certain distance is reserved between the compression roller 7 and the upper transmission belt surface of the lower transmission belt 3, then the threaded rod 19 is adjusted, the supporting block 9 is vertically moved upwards until the top surface of the supporting block 9 is higher than the upper transmission belt surface of the lower transmission belt 3, and the gap between the top surface of the supporting block 9 and the upper transmission, the gap between the top surface of the supporting block 9 and the upper transmission belt surface of the lower transmission belt 3 is ensured to be slightly smaller than the thickness of the packing box.
Claims (8)
1. The utility model provides a hem closing device for packing carton, includes frame (1), characterized by: the frame (1) adopts a portal structure, a lower transmission belt (3) and an upper transmission belt (4) are arranged below the frame (1), the lower transmission belt (3) and the upper transmission belt (4) are supported and fixed through a transmission shaft frame (2), the number of the upper transmission belts (4) is two, the two upper transmission belts (4) are respectively arranged on two sides of the upper part of the lower transmission belt (3), and the lower transmission belt surfaces of the two upper transmission belts (4) are in contact with the upper transmission belt surface of the lower transmission belt (3);
the bottom of the lifting block (5) is provided with a plurality of compression rollers (7), the lifting block (5) is arranged in an area between the two upper transmission belts (4), and the compression rollers (7) are in surface contact with the upper transmission belt of the lower transmission belt (3).
2. A gusset pressing device for a package according to claim 1, wherein: the hydraulic thruster is characterized in that a hydraulic thruster (8) is arranged at the top of the rack (1), a push rod of the hydraulic thruster (8) penetrates through the top of the rack (1) downwards, a connecting block (10) is fixedly arranged at the end part of the push rod of the hydraulic thruster (8), and the connecting block (10) is fixedly connected with the lifting block (5).
3. A gusset pressing device for a package according to claim 2, wherein: the vertical section inboard of frame (1) both sides on be equipped with guide way (11), be equipped with direction sand grip (12) on the lateral wall of connecting block (10) both sides, direction sand grip (12) set up in guide way (11).
4. A gusset pressing device for a package according to claim 1, wherein: the supporting device is characterized in that a supporting block (9) parallel to the rack (1) is arranged between two vertical sections of the rack (1), the supporting block (9) is arranged between an upper conveying belt surface and a lower conveying belt surface of the lower conveying belt (3), and the top surface of the supporting block (9) is in contact with the bottom surface of the upper conveying belt surface of the lower conveying belt (3).
5. A gusset pressing device for a package according to claim 1, wherein: a lower transmission belt shaft (13) at one end of the lower transmission belt (3) is in transmission connection with a first driving motor (15) through a transmission belt (16);
an upper transmission belt shaft (14) at one end of the upper transmission belt (4) is in transmission connection with a second driving motor (15') through a transmission belt (16).
6. A creasing press for packages according to claim 5, wherein: the rotating directions of the rotating shafts of the first driving motor (15) and the second driving motor (15') are opposite.
7. A gusset pressing device for a package according to claim 1, wherein: two vertical sections of frame (1) on still be equipped with through-hole (17), supporting shoe (9) both ends are equipped with extension piece (18), extension piece (18) pass through-hole (17) and extend to the vertical section outside of frame (1), be equipped with carrier plate (20) on the vertical section outside of frame (1) of through-hole (17) below, be equipped with bearing (21) on carrier plate (20), be located and wear to be equipped with vertical threaded rod (19) on extension piece (18) the part that extends to the vertical section outside of frame (1), threaded rod (19) and extension piece (18) threaded connection.
8. A gusset pressing device for a package according to claim 7, wherein: the height of the top surface of the through hole (17) is higher than that of the upper transmission belt surface of the lower transmission belt (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920826306.0U CN210453927U (en) | 2019-06-03 | 2019-06-03 | Edge folding and pressing device for packaging box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920826306.0U CN210453927U (en) | 2019-06-03 | 2019-06-03 | Edge folding and pressing device for packaging box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210453927U true CN210453927U (en) | 2020-05-05 |
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ID=70439564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920826306.0U Active CN210453927U (en) | 2019-06-03 | 2019-06-03 | Edge folding and pressing device for packaging box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210453927U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111776623A (en) * | 2020-08-12 | 2020-10-16 | 黄加以 | Books printing conveyer's holding down roller lifting structure |
-
2019
- 2019-06-03 CN CN201920826306.0U patent/CN210453927U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111776623A (en) * | 2020-08-12 | 2020-10-16 | 黄加以 | Books printing conveyer's holding down roller lifting structure |
| CN111776623B (en) * | 2020-08-12 | 2021-09-07 | 黄加以 | Books printing conveyer's holding down roller lifting structure |
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