CN213972781U - Carton forming mechanism - Google Patents
Carton forming mechanism Download PDFInfo
- Publication number
- CN213972781U CN213972781U CN202022107387.4U CN202022107387U CN213972781U CN 213972781 U CN213972781 U CN 213972781U CN 202022107387 U CN202022107387 U CN 202022107387U CN 213972781 U CN213972781 U CN 213972781U
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- China
- Prior art keywords
- carrier
- pressing plate
- forming mechanism
- driving
- scraper knife
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 230000007246 mechanism Effects 0.000 title claims abstract description 36
- 238000003825 pressing Methods 0.000 claims abstract description 60
- 239000011087 paperboard Substances 0.000 claims abstract description 31
- 239000000123 paper Substances 0.000 claims abstract description 30
- 239000000969 carrier Substances 0.000 claims abstract description 8
- 238000005452 bending Methods 0.000 claims abstract description 6
- 239000003638 chemical reducing agent Substances 0.000 claims description 16
- 238000000034 method Methods 0.000 claims description 7
- 238000005096 rolling process Methods 0.000 claims description 4
- 125000003003 spiro group Chemical group 0.000 claims description 2
- 238000007493 shaping process Methods 0.000 abstract description 9
- 230000008859 change Effects 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 239000011111 cardboard Substances 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 3
- 241001122767 Theaceae Species 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of carton forming machines, in particular to a carton forming mechanism, which comprises a fixed frame, a pressing plate and a scraper knife which are movably arranged on the fixed frame, and a driving component for driving the pressing plate and the scraper knife to move; the fixed frame is provided with a first carrier and a second carrier in a sliding manner, the sliding direction of the first carrier is parallel to that of the second carrier, the pressing plate and the scraper knife are respectively and rotatably arranged on the first carrier and the second carrier, the rotating axis of the pressing plate and the rotating axis of the scraper knife are both parallel to the sliding direction of the carriers, and the driving assembly is used for driving the carriers to slide; the pressing plate and the scraper knife are used for abutting against and bending the paperboard of the external paper box; in carton forming mechanism's use, according to actual need, can rotate clamp plate and spiller, and then change the inclination of clamp plate, the inclination of spiller to make the carton forming mechanism can make the shaping carton that has the hypotenuse, promote the variety of carton forming mechanism shaping carton.
Description
Technical Field
The utility model relates to a carton make-up machine technical field especially discloses a carton forming mechanism.
Background
The paper box is one of the common packaging objects, for example, wine bottles, tea leaves, mobile phones and the like need to be packaged by the paper box, the paper box is mainly formed by cutting a formed paper board by a cutting device, and then bending and folding the formed paper board into the required paper box, and in order to improve the production efficiency of the paper box, a technology of automatically folding the formed paper board into the paper box by a paper box forming machine appears in the prior art. The structure design of the paper box forming mechanism in the prior art is unreasonable, and the paper box forming mechanism can only form a straight-edge paper box and cannot meet the requirements of actual production.
SUMMERY OF THE UTILITY MODEL
In order to overcome the shortcoming and the deficiency that exist among the prior art, the utility model aims to provide a carton forming mechanism via rotating clamp plate and spiller and then change the inclination of clamp plate, the inclination of spiller to make carton forming mechanism can make the shaping carton that has the hypotenuse, promote the variety of carton forming mechanism shaping carton.
In order to achieve the above purpose, the utility model discloses a carton forming mechanism, which comprises a fixed frame, a press plate and a scraper knife movably arranged on the fixed frame, and a driving component for driving the press plate and the scraper knife to move; the fixed frame is provided with a first carrier and a second carrier in a sliding manner, the sliding direction of the first carrier is parallel to that of the second carrier, the pressing plate and the scraper knife are respectively and rotatably arranged on the first carrier and the second carrier, the rotating axis of the pressing plate and the rotating axis of the scraper knife are both parallel to the sliding direction of the carriers, and the driving assembly is used for driving the carriers to slide; the pressing plate and the scraper knife are used for abutting against and bending the paperboard of the external paper box.
The pressing plate is provided with a first datum plane and a second datum plane perpendicular to the first datum plane, and the first datum plane is used for abutting against a paperboard of an external carton; the scraper knife is used for protruding out of the first datum plane along the second datum plane so as to abut against and drive the paperboard of the paper box abutted against by the first datum plane to be bent.
The pressing plate is rotatably arranged with the first carrier through the first shaft, the pressing plate is provided with an arc-shaped groove, the arc-shaped groove is arranged around the first shaft, the first carrier is provided with a first threaded hole, the first threaded nail is used for fixing and limiting the pressing plate on the first carrier, and the first threaded nail is positioned in the arc-shaped groove and is in threaded connection with the first threaded hole.
The device comprises a base, wherein the base is rotatably arranged on a first carrier through a first shaft body, an arc-shaped groove is formed in the base, and a pressing plate is detachably arranged on the base.
The base is provided with a clamping groove, the pressing plate is provided with a clamping strip portion positioned in the clamping groove and a plate body portion connected with the clamping strip portion, and the plate body portion is used for abutting against and stopping a paperboard of an external paper box.
The paper board fixing device comprises a fixing frame, a driving assembly, a pressing plate and a scraper knife, wherein the fixing frame is arranged on the fixing frame in a sliding mode, the third carrier frame is arranged on the fixing frame in a sliding mode, the roller is rotatably arranged on the third carrier frame, the driving assembly is used for driving the third carrier frame to slide, the sliding direction of the third carrier frame is parallel to that of the first carrier frame, the scraper knife is located between the pressing plate and the roller, and the roller is used for rolling a paper board which is butted against the pressing plate and bent by the scraper knife.
The driving assembly comprises a second shaft body, a driving motor, a first cam and a second cam, wherein the second shaft body is rotatably arranged on the fixing frame, the driving motor is used for driving the second shaft body to rotate, the first cam and the second cam are sleeved on the outer side of the second shaft body, and the first cam and the second cam are respectively used for driving the first carrier and the second carrier to slide.
The cam mechanism comprises a carrier, a roller and an elastic piece, wherein the roller is rotatably arranged on the carrier, the elastic piece is used for driving the carrier, the rotating axis of the roller is parallel to the rotating axis of the second shaft body, and the elastic piece drives the carrier to enable the roller to abut against the cam.
The carrier is provided with a threaded portion, a nut piece used for abutting against the fixed frame is sleeved on the outer side of the threaded portion, and the rotating nut piece drives the carrier to slide relative to the fixed frame.
The driving motor drives the second shaft body to rotate through the speed reducer, an output shaft of the speed reducer is provided with a containing hole for containing one end of the second shaft body, and the output shaft of the speed reducer is in key connection with the second shaft body through a key; the speed reducer is provided with a clamping unit, and the clamping unit is used for locking the second shaft body.
The utility model has the advantages that: in carton forming mechanism's use, according to actual need, can rotate clamp plate and spiller, and then change the inclination of clamp plate, the inclination of spiller to make the carton forming mechanism can make the shaping carton that has the hypotenuse, promote the variety of carton forming mechanism shaping carton.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a schematic view of the exploded structure of the present invention.
The reference numerals include:
1-fixed frame 2-pressing plate 3-shovel
4-drive assembly 5-first carriage 6-second carriage
7-first reference plane 8-second reference plane 9-first shaft
11-first screw nail 12-arc groove 13-base
14-clamping groove 15-clamping strip part 16-plate body part
17-third carriage 18-roller 19-second shaft
21-first cam 22-second cam 23-elastic member
24-nut member 25-soft pad.
Detailed Description
In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and accompanying drawings, which are not intended to limit the present invention.
Referring to fig. 1 to 2, a carton forming mechanism of the present invention includes a fixing frame 1, a pressing plate 2 and a scraper knife 3 movably disposed on the fixing frame 1, and a driving assembly 4 for driving the pressing plate 2 and the scraper knife 3 to move. The fixed frame 1 is provided with a first carrier 5 and a second carrier 6 in a sliding manner, the first carrier 5 and the second carrier 6 are arranged in parallel, the sliding direction of the first carrier 5 and the sliding direction of the second carrier 6 are arranged in parallel, the pressing plate 2 and the scraper knife 3 are respectively arranged on the first carrier 5 and the second carrier 6 in a rotating manner, and the rotating axis of the pressing plate 2 and the rotating axis of the scraper knife 3 are both parallel to the sliding directions of the carriers. Through the arrangement of the carrying frame, the sliding fit structure between the pressing plate 2, the scraper knife 3 and the fixing frame 1 is increased, the pressing plate 2 and the scraper knife 3 are ensured to be stably positioned on the fixing frame 1, and the pressing plate 2 and the scraper knife 3 are prevented from being badly used due to torsional force.
In this embodiment, the fixing frame 1 is provided with a plurality of guiding sliding holes, the first carrier 5 and the second carrier 6 are respectively accommodated in different guiding sliding holes, the rotation axis of the pressing plate 2 and the rotation axis of the scraper knife 3 are both parallel to the central axis of the guiding sliding holes, and the driving assembly 4 is used for driving the carriers to slide; the pressing plate 2 and the scraper knife 3 are used for abutting against and bending the paperboard of the external paper box. The guide sliding holes are used for guiding the moving direction of the carriage, so that the carriage is prevented from being skewed in the sliding process.
In the using process of the paper box forming mechanism, the driving assembly 4 firstly drives the first carrier 5 to slide, and the sliding first carrier 5 drives the pressing plate 2 to move, so that the pressing plate 2 firstly props against the paper board; then drive assembly 4 drive second carrier 6 slides, and gliding second carrier 6 drives spiller 3 and removes, utilizes the cardboard that spiller 3 that removes contradicts that clamp plate 2 contradicts, and then buckles the cardboard that clamp plate 2 contradicts, buckles the automatic shaping into the carton of buckling of cardboard. In carton forming mechanism's use, according to actual need, can rotate clamp plate 2 and spiller 3, and then change the inclination of clamp plate 2, the inclination of spiller 3 to make the carton forming mechanism can make the shaping carton that has the hypotenuse, promote the variety of carton forming mechanism shaping carton.
The pressing plate 2 is provided with a first reference plane 7 and a second reference plane 8 perpendicular to the first reference plane 7, when in actual use, the first reference plane 7 is vertically arranged, the second reference plane 8 is arranged in parallel with the horizontal plane, and the first reference plane 7 is used for abutting against a paperboard of an external carton; the scraper knife 3 is used for protruding out of the first reference plane 7 along the second reference plane 8 so as to interfere with and drive the paperboard bending of the paper box interfered by the first reference plane 7.
The moving direction of the scraper knife 3 is guided by the second reference plane 8, so that the scraper knife 3 is ensured to move along the correct direction, the paperboard abutted by the pressing plate 2 is quickly and accurately bent, and in addition, the scraper knife 3 is supported by the pressing plate 2 or the pressing plate 2 is stopped by the scraper knife 3, so that the phenomenon that the paperboard is badly formed due to the position change of the scraper knife 3 or the pressing plate 2 is avoided.
Still include first axis body 9 and first screw 11, clamp plate 2 rotates with first carrier 5 via first axis body 9 and sets up, and clamp plate 2 is equipped with arc wall 12, and arc wall 12 sets up around first axis body 9, and first carrier 5 is equipped with first screw hole, and first screw 11 is used for fixing the clamp plate 2 spacing on first carrier 5, and first screw 11 is located arc wall 12 and the spiro union is in first screw hole.
When the pressure plate 2 needs to be adjusted, the first threaded nail 11 is loosened, then the pressure plate 2 is driven to rotate relative to the first carrier 5 through the first shaft body 9, after the pressure plate 2 rotates to a required position, the first threaded nail 11 is screwed, and the pressure plate 2 is pressed and limited on the first carrier 5 through the first threaded nail 11. In the rotating process of the pressing plate 2, the inner groove walls at the two ends of the arc-shaped groove 12 are respectively blocked and abutted against the first threaded nail 11, so that the pressing plate 2 is prevented from excessively rotating. Preferably, the number of the first screw 11, the number of the arc-shaped grooves 12, and the first threaded hole are two, and the two first screw 11 are screwed in the first threaded hole via the two arc-shaped grooves 12, respectively. The blade 3 cooperates with the second carriage 6 via the shaft element and the second screw, which will not be described in detail here.
The device further comprises a base 13, the base 13 is rotatably arranged on the first carrier 5 through the first shaft body 9, the arc-shaped groove 12 is arranged on the base 13, and the pressing plate 2 is detachably arranged on the base 13. The base 13 and the pressing plate 2 are separately and independently arranged, so that the arc-shaped groove 12 does not need to be processed and manufactured on the pressing plate 2, the first shaft body 9 does not need to be installed on the pressing plate 2, the structural design of the pressing plate 2 is simplified, and the production and manufacturing yield of the pressing plate 2 is improved.
In this embodiment, the base 13 is provided with a slot 14, the pressing plate 2 has a strip portion 15 located in the slot 14 and a plate portion 16 connected to the strip portion 15, and the plate portion 16 is used for abutting against and blocking a paper board of an external paper box. The cooperation of the card slot 14 and the card strip portion 15 ensures that the pressure plate 2 is quickly and accurately mounted on the base 13. The first reference plane 7 and the second reference plane 8 are both provided on the plate body portion 16.
The paper board cutting machine further comprises a third carrier 17 arranged on the fixed frame 1 in a sliding mode and a roller 18 arranged on the third carrier 17 in a rotating mode, the driving assembly 4 is used for driving the third carrier 17 to slide, the sliding direction of the third carrier 17 is parallel to that of the first carrier 5, the scraper knife 3 is located between the pressing plate 2 and the roller 18, and the roller 18 is used for rolling a paper board which is abutted against the pressing plate 2 and the scraper knife 3 and bent.
When the pressing plate 2 abuts against the paper board and the scraper knife 3 is bent by the paper board abutting against the pressing plate 2 in the using process of the paper box forming mechanism, the driving assembly 4 drives the third carrier 17 to slide, the sliding third carrier 17 drives the roller 18 to move, and the roller 18 is utilized to roll the bent paper board of the scraper knife 3, so that the paper board is rolled, and the forming efficiency of the paper box is improved.
The driving assembly 4 comprises a second shaft body 19 rotatably arranged on the fixed frame 1, a driving motor for driving the second shaft body 19 to rotate, and a first cam 21 and a second cam 22 sleeved outside the second shaft body 19, wherein the first cam 21 and the second cam 22 are respectively used for driving the first carrier 5 and the second carrier 6 to slide. In this embodiment, a third cam is further sleeved on the outer side of the second shaft 19, the third protruding rib is used for driving the third carrier 17 to slide, and the three cams are arranged in a row along the length direction of the second shaft 19. The press plate 2, the scraper knife 3 and the roller 18 can be driven to move by using one driving component 4, so that the structural design is simplified, and the manufacturing cost is reduced.
The device also comprises a roller rotatably arranged on the carrier and an elastic piece 23 used for driving the carrier, wherein the rotating axis of the roller is parallel to the rotating axis of the second shaft body 19, and the elastic piece 23 drives the carrier to enable the roller to be abutted against the cam. By means of the cooperation of the roller and the cam, the sliding friction between the carrier and the cam is converted into rolling friction, the friction noise and the abrasion between the carrier and the cam are reduced, and the service life is prolonged.
The carrier is provided with a thread part, the outer side of the thread part is sleeved with a nut piece 24 which is used for abutting against the fixed frame 1, the rotated nut piece 24 drives the carrier to slide relative to the fixed frame 1, and in the process, the elastic piece 23 is elastically deformed; after the nut member 24 rotates reversely, the elastic member 23 drives the carriage to move reversely and reset under the action of elastic force. Through the arrangement of the nut piece 24, the position of the carrier frame is finely adjusted in the use process of the paper box forming mechanism, and the paper box forming yield of the paper box forming mechanism is further improved.
The driving motor drives the second shaft body 19 to rotate through the speed reducer, the shell of the speed reducer is fixedly arranged on the fixing frame 1, the output shaft of the speed reducer is provided with a containing hole for containing one end of the second shaft body 19, and the output shaft of the speed reducer is in key connection with the second shaft body through a key; the speed reducer is provided with a clamping unit, and the clamping unit is used for locking the second shaft body.
During the in-service use, the second shaft body 19 is connected with the output shaft of speed reducer through the key earlier, and then through the tight lock of locking of clamping unit to second shaft body 19, ensures that the output shaft of speed reducer and second shaft body 19 are installed together firmly, compares in only having the key-type connection between the two, avoids the lateral wall of keyway to receive frequently to strike and warp or damage, ensures speed reducer and the pivoted synchronism of second shaft body 19, and then ensures the fashioned precision of carton.
The pressing plate 2 is attached with a soft pad 25, and the soft pad 25 is used for abutting against the paperboard of the external paper box. In actual manufacturing, the pressing plate 2 is made of metal materials, and due to the arrangement of the soft pad 25, the phenomenon that the paperboard of the paper box is polluted due to rusting of the pressing plate 2 is avoided. Preferably, the soft pad 25 is made of silicone.
The above description is only for the preferred embodiment of the present invention, and for those skilled in the art, there are variations on the detailed description and the application scope according to the idea of the present invention, and the content of the description should not be construed as a limitation to the present invention.
Claims (10)
1. A paper box forming mechanism comprises a fixed frame, a pressing plate and a scraper knife which are movably arranged on the fixed frame, and a driving component for driving the pressing plate and the scraper knife to move; the method is characterized in that: the fixed frame is provided with a first carrier and a second carrier in a sliding manner, the sliding direction of the first carrier is parallel to that of the second carrier, the pressing plate and the scraper knife are respectively and rotatably arranged on the first carrier and the second carrier, the rotating axis of the pressing plate and the rotating axis of the scraper knife are both parallel to the sliding direction of the carriers, and the driving assembly is used for driving the carriers to slide; the pressing plate and the scraper knife are used for abutting against and bending the paperboard of the external paper box.
2. The carton forming mechanism of claim 1, wherein: the pressing plate is provided with a first reference plane and a second reference plane perpendicular to the first reference plane, and the first reference plane is used for abutting against the paperboard of the external paper box; the scraper knife is used for protruding out of the first datum plane along the second datum plane so as to abut against and drive the paperboard of the paper box abutted against by the first datum plane to be bent.
3. The carton forming mechanism of claim 1, wherein: still include first axis body and first screw, the clamp plate rotates with first carrier via first axis body and sets up, and the clamp plate is equipped with the arc wall, and the arc wall sets up around first axis body, and first carrier is equipped with first screw hole, and first screw is used for fixing the clamp plate spacing on first carrier, and first screw is located the arc wall and the spiro union is in first screw hole.
4. A carton forming mechanism as in claim 3, wherein: the base is rotatably arranged on the first carrier frame through the first shaft body, the arc-shaped groove is arranged on the base, and the pressing plate is detachably arranged on the base.
5. The carton forming mechanism of claim 4, wherein: the base is provided with a clamping groove, the pressing plate is provided with a clamping strip portion positioned in the clamping groove and a plate body portion connected with the clamping strip portion, and the plate body portion is used for abutting against and stopping a paperboard of an external paper box.
6. The carton forming mechanism of claim 1, wherein: the paper board fixing device is characterized by further comprising a third carrier frame and a roller, wherein the third carrier frame is arranged on the fixing frame in a sliding mode, the roller is rotatably arranged on the third carrier frame, the driving assembly is used for driving the third carrier frame to slide, the sliding direction of the third carrier frame is parallel to that of the first carrier frame, the scraper knife is located between the pressing plate and the roller, and the roller is used for rolling the paperboard which is pressed and bent by the pressing plate and the scraper knife.
7. The carton forming mechanism of claim 1, wherein: the driving assembly comprises a second shaft body, a driving motor, a first cam and a second cam, wherein the second shaft body is rotatably arranged on the fixing frame, the driving motor is used for driving the second shaft body to rotate, the first cam and the second cam are sleeved on the outer side of the second shaft body, and the first cam and the second cam are respectively used for driving the first carrier and the second carrier to slide.
8. The carton forming mechanism of claim 7, wherein: the cam mechanism further comprises a roller rotatably arranged on the carrier and an elastic piece used for driving the carrier, the rotating axis of the roller is parallel to the rotating axis of the second shaft body, and the elastic piece drives the carrier to enable the roller to abut against the cam.
9. The carton forming mechanism of claim 8, wherein: the carrier is provided with a thread part, a nut part which is used for abutting against the fixed frame is sleeved on the outer side of the thread part, and the rotating nut part drives the carrier to slide relative to the fixed frame.
10. The carton forming mechanism of claim 7, wherein: the driving motor drives the second shaft body to rotate through the speed reducer, an output shaft of the speed reducer is provided with a containing hole for containing one end of the second shaft body, and the output shaft of the speed reducer is in key connection with the second shaft body through a key; the speed reducer is provided with a clamping unit, and the clamping unit is used for locking the second shaft body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022107387.4U CN213972781U (en) | 2020-09-23 | 2020-09-23 | Carton forming mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022107387.4U CN213972781U (en) | 2020-09-23 | 2020-09-23 | Carton forming mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213972781U true CN213972781U (en) | 2021-08-17 |
Family
ID=77254251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022107387.4U Expired - Fee Related CN213972781U (en) | 2020-09-23 | 2020-09-23 | Carton forming mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213972781U (en) |
-
2020
- 2020-09-23 CN CN202022107387.4U patent/CN213972781U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210817 |