CN219968965U - Automatic die-cutting device for printing paper box - Google Patents
Automatic die-cutting device for printing paper box Download PDFInfo
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- CN219968965U CN219968965U CN202321204900.9U CN202321204900U CN219968965U CN 219968965 U CN219968965 U CN 219968965U CN 202321204900 U CN202321204900 U CN 202321204900U CN 219968965 U CN219968965 U CN 219968965U
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- 238000005520 cutting process Methods 0.000 title claims abstract description 75
- 230000005540 biological transmission Effects 0.000 claims abstract description 18
- 238000012546 transfer Methods 0.000 claims description 16
- 238000003825 pressing Methods 0.000 abstract description 5
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 6
- 238000004806 packaging method and process Methods 0.000 description 4
- 238000013459 approach Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
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- 230000033001 locomotion Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
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- 230000009286 beneficial effect Effects 0.000 description 1
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- 238000005516 engineering process Methods 0.000 description 1
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Abstract
The utility model discloses an automatic die-cutting device for a printing paper box, which comprises a frame, wherein a conveyor belt is arranged on the frame, a fixed frame is arranged at the top of the frame, sliding rods are arranged at the front end and the rear end of the fixed frame in a sliding penetrating mode, pushing plates are arranged at the opposite ends of the two sliding rods, a reciprocating assembly is arranged between the two pushing plates, a reset spring is arranged between the pushing plates and the fixed frame, the reset spring is sleeved outside the sliding rods, a first motor is arranged at the front end of the fixed frame, the two conveying rollers are in transmission connection, and a second motor is arranged at the front end of the die-cutting frame. Through the arrangement, the paper box is subjected to rapid and intermittent centering alignment, so that the paper box with offset positions can be conveyed in the middle, the stability of die cutting of the subsequent paper box is ensured, and the paper box is subjected to die cutting grooving through the second motor, the conveying roller, the pressing wheel and the die cutting blade, so that the automatic die cutting operation of the paper box is completed.
Description
Technical Field
The utility model relates to an automatic die-cutting device for a printing paper box.
Background
With the rapid development of packaging industry, more and more printing paper boxes appear in the market, the demand of the market for packaging boxes is more and more, the appearance requirement for packaging box production is originally higher, and the packaging box structure in the market needs die cutting and folding at a plurality of positions during production.
The utility model discloses a full-automatic die cutting device for paper box processing, which relates to the technical field of paper box processing and comprises a die cutting frame, wherein fixing rods are arranged at two ends of the bottom of the die cutting frame, a mounting frame is arranged below the fixing rods, second electric push rods are arranged at two ends below the mounting frame, pulleys are arranged below the second electric push rods, a forward screw rod is arranged at one end inside the mounting frame, a reverse screw rod is arranged at the other end inside the mounting frame, and sliding blocks are arranged inside the forward screw rod and the reverse screw rod. According to the utility model, the fixing plates are arranged on one side of the die-cutting frame, and the third electric push rods and the push plates are arranged on the front sides of the fixing plates, so that the paper boxes can be conveniently pushed to the push plates by the third electric push rods in the moving process of the paper boxes to the die-cutting frame on the conveyor belt, the position of the paper boxes can be accurately adjusted, the deviation of the paper boxes in the moving process of the paper boxes on the conveyor belt can be avoided, the cutting errors can be avoided, and the die-cutting precision can be improved.
Above-mentioned patent application adopts electric putter and push pedal to adjust the carton position when transporting the carton, the in-process that the carton moved to the cross cutting frame on the conveyer belt promptly, utilize the third electric putter to promote the push pedal simultaneously, position adjustment with the carton is accurate, avoid the carton to appear shifting on the in-process that removes on the conveyer belt, lead to the problem of cutting error, but behind the push pedal through electric putter drive, its position is fixed, only carry out spacingly to the both sides position of carton transportation, be inconvenient for carrying out centering alignment to the carton, only when carton width and both sides push pedal interval are equal, the carton can transport of centering alignment, when the carton position of throwing into the conveyer belt slightly has the deviation, the carton can receive the jam of push pedal and take place to shift, can not reach the purpose of transporting the carton fast, even influence the transportation of follow-up carton, have certain limitation.
There is therefore a need for an automatic die cutting device for printing cartons that solves the above-mentioned problems.
Disclosure of Invention
The utility model aims to solve the technical problem of providing an automatic die cutting device for a printing paper box, so as to solve the problem in the background technology.
In order to solve the problems, the utility model adopts the following technical scheme:
the utility model provides an automatic cross cutting device of printing carton, includes the frame, install the conveyer belt in the frame, the frame top is provided with fixed frame, both ends all slip run through around the fixed frame have the slide bar, two the slide bar is relative one end all is provided with the push pedal, two be provided with reciprocating assembly between the push pedal, be provided with reset spring between push pedal and the fixed frame, reset spring cover is established in the slide bar outside, fixed frame front end is provided with first motor, first motor output shaft has the cam, fixed frame one side is provided with the cross cutting frame, two transfer rollers are installed to cross cutting frame internal rotation, two transfer rollers transmission is connected, cross cutting frame front end is provided with the second motor, the second motor output shaft runs through cross cutting frame and links to each other with the transfer roller, transfer roller both sides all are provided with the pinch roller, two transfer roller is provided with cross cutting blade and circle seat respectively, the cross cutting circle seat outside is provided with the circle ring recess, cross cutting blade one end is located the circle ring recess.
Preferably, the reciprocating assembly comprises a mounting bracket, a transmission gear, a vertical rod, a first rack and a second rack, wherein the mounting bracket is arranged at the inner top of the fixed frame, the transmission gear is rotatably arranged at the inner side of the mounting bracket, the vertical rod and the second rack are respectively arranged at the tops of the two pushing plates, the first rack is arranged at the top of the vertical rod, the first rack penetrates through the mounting bracket and is in meshed connection with the top of the transmission gear, and the second rack is in meshed connection with the bottom of the transmission gear.
Preferably, a pulley is arranged at the front end of one sliding rod, and the pulley is contacted with the cam.
Preferably, one end of each of the two conveying rollers penetrates through the die-cut frame and is connected with a meshing gear, and the two meshing gears are in meshing connection.
Preferably, the outer walls at two ends of the conveying roller are fixedly sleeved with round baffle plates, two screw rods are fixedly arranged between the round baffle plates and located at the outer sides of the conveying roller, round movable seats are arranged on the outer sides of the round movable seats in a sliding sleeve mode, the round movable seats are movably sleeved with the screw rods, and nuts are connected to the outer walls of the screw rods and located at two sides of the round movable seats in a threaded mode.
Preferably, four screws are provided, and the four screws are distributed in an annular mass manner with respect to the central axis of the conveying roller.
Preferably, the hold-down wheel is fixedly sleeved with the conveying roller and the screw rod.
The beneficial effects of the utility model are as follows: through the conveyer belt to transport the carton, through the setting of first motor, the cam, slide bar and push pedal, with alignment in the middle to the carton, this in-process reset spring elongates, along with the rotation of cam and reset spring elongated reaction force, with drive both sides push pedal and carry out the reciprocating motion that is close to mutually or keep away from mutually, thereby carry out quick and intermittent type work of alignment in the middle to the carton, so that the carton that the position takes place the skew can transport in the middle, with the stability of guaranteeing the die-cutting of follow-up carton, carry out the cross cutting fluting to the carton through second motor, the transfer roller, the pinch roller and die-cutting blade, thereby accomplish the automatic cross cutting work of carton.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, but are not intended to limit the scope of the present utility model.
FIG. 1 is a schematic diagram of a structure provided by the present utility model;
FIG. 2 is a side view of a fixing frame provided by the present utility model;
FIG. 3 is a side view of a die cut frame provided by the present utility model;
FIG. 4 is an enlarged view of the portion A of FIG. 3 provided by the present utility model;
fig. 5 is a perspective view of a portion of the structure of fig. 3 provided by the present utility model.
Wherein, 1, the frame; 2. a conveyor belt; 3. a fixed frame; 4. a slide bar; 5. a push plate; 6. a reciprocating assembly; 61. a mounting bracket; 62. a transmission gear; 63. a vertical rod; 64. a first rack; 65. a second rack; 7. a return spring; 8. a first motor; 9. a cam; 10. die cutting the frame; 11. a conveying roller; 12. a second motor; 13. a die cutting blade; 14. cutting a round base; 15. a circular groove; 16. a pulley; 17. a meshing gear; 18. a circular baffle; 19. a screw; 20. a circular moving seat; 21. a nut; 22. and (5) a compression wheel.
Detailed Description
Referring to fig. 1 to 5, an automatic die-cutting device for printing paper boxes comprises a frame 1, a conveyor belt 2 is installed on the frame 1, a fixed frame 3 is arranged at the top of the frame 1, sliding rods 4 are respectively and slidably penetrated through the front end and the rear end of the fixed frame 3, two opposite ends of the sliding rods 4 are respectively provided with a push plate 5, a reciprocating assembly 6 is arranged between the push plates 5, a reset spring 7 is arranged between the push plates 5 and the fixed frame 3, the reset spring 7 is sleeved outside the sliding rods 4, a first motor 8 is arranged at the front end of the fixed frame 3, an output shaft of the first motor 8 is connected with a cam 9, a die-cutting frame 10 is arranged on one side of the fixed frame 3, two conveying rollers 11 are rotatably installed inside the die-cutting frame 10, two conveying rollers 11 are in transmission connection, the front end of the die-cutting frame 10 is provided with a second motor 12, an output shaft of the second motor 12 penetrates through the frame 10 and is connected with the conveying rollers 11, two sides of the conveying rollers 11 are respectively provided with a pressing wheel 22, two opposite ends of the conveying rollers 11 are respectively provided with a die-cutting ring seat 13 and a die-cutting ring seat 14, and a die-cutting ring seat 14 is arranged at one end of the die-cutting ring seat 14 is arranged outside the die-cutting ring seat 13.
Further, the reciprocating assembly 6 includes a mounting bracket 61, a transmission gear 62, a vertical rod 63, a first rack 64 and a second rack 65, the mounting bracket 61 is arranged at the inner top of the fixed frame 3, the transmission gear 62 is rotatably arranged at the inner side of the mounting bracket 61, the vertical rod 63 and the second rack 65 are respectively arranged at the tops of the two pushing plates 5, the first rack 64 is arranged at the top of the vertical rod 63, the first rack 64 penetrates through the mounting bracket 61 and is in meshed connection with the top of the transmission gear 62, and the second rack 65 is in meshed connection with the bottom of the transmission gear 62.
The two pushing plates 5 are moved close to or away from each other by the arrangement of the mounting bracket 61, the transmission gear 62, the upright 63, the first rack 64 and the second rack 65.
Further, a pulley 16 is provided at the front end of one of the slide bars 4, and the pulley 16 is in contact with the cam 9.
By means of the pulley 16, friction between the cam 9 and the sliding rod 4 is reduced, so that the cam 9 rotates to drive the sliding rod 4 to slide better.
Further, one end of each of the two conveying rollers 11 penetrates through the die-cutting frame 10 and is connected with a meshing gear 17, and the two meshing gears 17 are in meshing connection.
The two transfer rollers 11 are rotated simultaneously and in opposite directions by the arrangement of the meshing of the two meshing gears 17.
Further, the outer walls at two ends of the conveying roller 11 are fixedly sleeved with round baffle plates 18, two round baffle plates 18 are fixedly provided with screw rods 19 located outside the conveying roller 11, round movable seats 20 are sleeved outside the round movable seats 20 in a sliding mode, the round movable seats 20 are movably sleeved on the screw rods 19, and nuts 21 are connected to the outer walls of the screw rods 19 and located on two sides of the round movable seats 20 in a threaded mode.
When the second motor 12 is turned off, the conveying roller 11 stops rotating, and the nuts 21 are rotated to be far away from the screw 19, so that the die-cutting circular seat 14 can be transversely moved, namely, the position of the die-cutting blade 13 outside the die-cutting circular seat 14 can be adjusted, so that the die-cutting position of the paper box can be adjusted, and after the position of the die-cutting circular seat 14 is adjusted, the nuts 21 on two sides are rotated to be close to each other, so that the nuts 21 on two sides are abutted against the die-cutting circular seat 14, and the fixing of the position of the die-cutting blade 13 is completed.
Further, four of the screws 19 are provided, and the four screws 19 are distributed in a ring-shaped mass with respect to the central axis of the conveying roller 11.
By the arrangement of four screws 19, the stability of the transverse movement of the die-cut circular seat 14 is improved.
Further, the pressing wheel 22 is fixedly sleeved with the conveying roller 11 and the screw 19.
The pressing wheel 22 is fixedly sleeved with the conveying roller 11 and the screw 19, so that the firmness of the pressing wheel 22 at the position of the conveying roller 11 is improved.
When the automatic paper box die-cutting machine is used, paper boxes are put into the conveyor belt 2, the paper boxes are conveyed through the conveyor belt 2, the first motor 8 is started to drive the cams 9 to rotate, the sliding rods 4 on two sides are driven to approach each other along with the rotation of the cams 9, the pushing plates 5 on two sides are driven to approach each other, so that the paper boxes are aligned in the middle, the reset spring 7 is elongated in the process, the pushing plates 5 on two sides are driven to reciprocate along with the rotation of the cams 9 and the reaction force of the elongation of the reset spring 7, so that the paper boxes are aligned in the middle rapidly and intermittently, so that the paper boxes with offset positions can be conveyed in the middle, the stability of die-cutting of the follow-up paper boxes is ensured, the second motor 12 is started to drive the two conveying rollers 11 to rotate simultaneously, the rotation directions of the two conveying rollers 11 are opposite, when the paper boxes pass between the two conveying rollers 11, the two sides of the paper boxes are compressed through the compression wheels 22 outside the conveying rollers 11, and the die-cutting blades 13 outside the conveying rollers 11 are used for die-cutting and slotting the paper boxes, so that the automatic die-cutting operation of the paper boxes is completed.
The above is merely a specific embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any changes or substitutions that do not undergo the inventive work should be covered in the scope of the present utility model. Therefore, the protection scope of the present utility model should be subject to the protection scope defined by the claims.
Claims (7)
1. An automatic cross cutting device of printing paper box which characterized in that: the die-cutting machine comprises a frame, install the conveyer belt in the frame, the frame top is provided with fixed frame, both ends all slip runs through around the fixed frame have the slide bar, two the slide bar relative one end all is provided with the push pedal, two be provided with reciprocating assembly between the push pedal, be provided with reset spring between push pedal and the fixed frame, reset spring cover is established in the slide bar outside, fixed frame front end is provided with first motor, first motor output shaft has the cam, fixed frame one side is provided with the cross cutting frame, two transfer rollers are installed in the inside rotation of cross cutting frame, two transfer rollers transmission is connected, cross cutting frame front end is provided with the second motor, second motor output shaft runs through cross cutting frame and links to each other with the transfer rollers, transfer roller both sides all are provided with the pinch roller, two the relative one end of transfer roller is provided with cross cutting blade and cross cutting circle seat respectively, the cross cutting circle seat outside is provided with the ring groove, cross cutting blade one end is located the ring groove.
2. An automatic die cutting device for printing cartons as defined in claim 1, wherein: the reciprocating assembly comprises a mounting bracket, a transmission gear, a vertical rod, a first rack and a second rack, wherein the mounting bracket is arranged at the inner top of a fixed frame, the transmission gear is rotatably arranged at the inner side of the mounting bracket, the vertical rod and the second rack are respectively arranged at the tops of two pushing plates, the first rack is arranged at the top of the vertical rod, and the first rack penetrates through the mounting bracket and is in meshed connection with the top of the transmission gear, and the second rack is in meshed connection with the bottom of the transmission gear.
3. An automatic die cutting device for printing cartons as defined in claim 1, wherein: a pulley is arranged at the front end of one sliding rod, and the pulley is contacted with a cam.
4. An automatic die cutting device for printing cartons as defined in claim 1, wherein: one end of each of the two conveying rollers penetrates through the die-cutting frame and is connected with a meshing gear, and the two meshing gears are in meshing connection.
5. An automatic die cutting device for printing cartons as defined in claim 1, wherein: the round baffle has all been fixedly cup jointed to transfer roller both ends outer wall, two just be located the fixed screw rod that is provided with in transfer roller outside between the round baffle, the outside slip cap of transfer roller is equipped with the circular seat that removes, the transfer roller sets up in the circular seat outside that removes, the circular seat that removes is movably cup jointed in the screw rod, screw rod outer wall just is located the equal threaded connection in circular seat both sides that removes has the nut.
6. An automatic die cutting device for printing cartons as defined in claim 5 wherein: the screws are arranged in four, and the four screws are distributed in an annular mass mode relative to the central axis of the conveying roller.
7. An automatic die cutting device for printing cartons as defined in claim 5 wherein: the hold-down wheel is fixed with the conveying roller and the screw rod and is sleeved with the conveying roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321204900.9U CN219968965U (en) | 2023-05-18 | 2023-05-18 | Automatic die-cutting device for printing paper box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321204900.9U CN219968965U (en) | 2023-05-18 | 2023-05-18 | Automatic die-cutting device for printing paper box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219968965U true CN219968965U (en) | 2023-11-07 |
Family
ID=88582537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321204900.9U Active CN219968965U (en) | 2023-05-18 | 2023-05-18 | Automatic die-cutting device for printing paper box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219968965U (en) |
-
2023
- 2023-05-18 CN CN202321204900.9U patent/CN219968965U/en active Active
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