CN216610308U - Efficient double-die-head creasing machine - Google Patents
Efficient double-die-head creasing machine Download PDFInfo
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- CN216610308U CN216610308U CN202123111445.1U CN202123111445U CN216610308U CN 216610308 U CN216610308 U CN 216610308U CN 202123111445 U CN202123111445 U CN 202123111445U CN 216610308 U CN216610308 U CN 216610308U
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- 238000007373 indentation Methods 0.000 claims abstract description 46
- 239000000463 material Substances 0.000 claims abstract description 24
- 230000005540 biological transmission Effects 0.000 claims description 21
- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
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Abstract
The utility model relates to a double-die-head efficient creasing machine, which comprises a rack, wherein a first lower die holder and a second lower die holder are arranged on the rack, a material conveying mechanism is also arranged on the rack, a first creasing mechanism and a second creasing mechanism are respectively arranged right above the first lower die holder and the second lower die holder, the first creasing mechanism and the second creasing mechanism respectively comprise a die head, a guide pressing column, a guide sleeve, a connecting rod and a cam set, the guide pressing column is arranged above the die head, the connecting rod is hinged at the upper end of the guide pressing column, the upper end of the connecting rod is rotatably connected on the cam set, a linkage shaft is connected between the cam sets on the first creasing mechanism and the second creasing mechanism, a driving shaft coaxial with the linkage shaft is connected on the cam set on the first creasing mechanism, the cam set on the first creasing mechanism and the cam set on the second creasing mechanism are arranged in a reverse direction, the rotary driving mechanism is connected to the driving shaft, and the high-speed sheet-type material indentation machine can perform high-efficiency indentation on a high-speed conveyed sheet-type material.
Description
Technical Field
The utility model relates to the technical field of marking presses, in particular to a double-die-head efficient marking press.
Background
The marking press is used for pressing marks on various sheet-shaped materials such as hardboards, corrugated boards, plastics and leather, the conventional marking press generally controls a die head to move up and down by a cylinder, and the die head presses the sheet-shaped materials to perform marking work.
SUMMERY OF THE UTILITY MODEL
The utility model provides a double-die-head efficient creasing machine which can carry out efficient creasing on sheet-type materials conveyed at a high speed and solves the problems existing in the use process in the prior art.
The technical scheme of the utility model is realized as follows: a double-die-head efficient creasing machine comprises a machine frame, wherein a first die holder and a second die holder which are positioned on the same plane are arranged on the machine frame, a material conveying mechanism is further arranged on the machine frame, a first creasing mechanism is arranged right above the first die holder, a second creasing mechanism is arranged right above the second die holder, the first creasing mechanism and the second creasing mechanism respectively comprise a die head, a guide pressing column, a guide sleeve, a connecting rod and a cam group, the guide pressing column is arranged above the die head, the guide sleeve is fixed on the machine frame, the guide sleeve is arranged outside the guide pressing column, the connecting rod is hinged at the upper end of the guide pressing column, the upper end of the connecting rod is rotatably connected on the cam group, a linkage shaft is connected between the cam groups on the first creasing mechanism and the second creasing mechanism, and a driving shaft is connected on the cam group on the first creasing mechanism, the driving shaft and the linkage shaft are coaxially arranged, the cam group on the first indentation mechanism and the cam group on the second indentation mechanism are reversely arranged, and the driving shaft is connected with a rotary driving mechanism.
Preferably, the cam group comprises a first cam, a second cam and a connecting shaft, the connecting shaft is fixedly connected between the first cam and the second cam, and the upper end of the connecting rod is rotatably connected to the connecting shaft.
Preferably, a matching cavity is formed in the guide compression leg, an elastic inner shaft is arranged in the matching cavity, the lower end of the elastic inner shaft penetrates out of the matching cavity and is fixedly connected with the die head, and a spring is further arranged in the matching cavity and abuts against the upper end of the elastic inner shaft.
Preferably, the rotary driving mechanism comprises a driver and a motor, the motor is connected with the driver, and the driver is connected with the driving shaft.
Preferably, a positioning shaft is connected to the cam set of the second indentation mechanism, the positioning shaft, the driving shaft and the linkage shaft are coaxially arranged, a positioning bearing is fixedly connected to the rack, and the positioning shaft is rotatably connected to the positioning bearing.
Preferably, the material conveying mechanism comprises a first transmission roller group and a second transmission roller group, and the first transmission roller group and the second transmission roller group are respectively positioned on two sides of the first lower die holder and the second lower die holder.
Preferably, a third transmission roller set is arranged between the first lower die holder and the second lower die holder.
In conclusion, the beneficial effects of the utility model are as follows:
1. the utility model drives the driving shaft to rotate by the rotary driving mechanism, thereby driving the cam group on the first indentation mechanism and the cam group on the second indentation mechanism to rotate, because the cam group on the first indentation mechanism and the cam group on the second indentation mechanism are arranged in a reverse way, therefore, when the cam group on the first indentation mechanism drives the die head to move downwards through the connecting rod and the guide pressing column, the cam group on the second indentation mechanism drives the die head to move upwards, when the material transmission mechanism transmits the material from the upper parts of the first lower die holder and the second lower die holder, the die heads on the first indentation mechanism and the second indentation mechanism perform staggered indentation on the material, namely, when the driving shaft rotates for one circle, the material can be indented twice through the die heads on the first indentation mechanism and the second indentation mechanism, so that the high-speed conveying sheet-type material can be indented efficiently.
Drawings
In order to more clearly illustrate the embodiments of the present invention 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, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the present invention with one side of the frame removed;
FIG. 3 is a schematic structural diagram of a first indentation mechanism according to the present invention;
fig. 4 is a schematic cross-sectional view of fig. 3.
In the figure: 1. a frame; 2. a first lower die holder; 3. a second lower die holder; 4. a first indentation mechanism; 5. a second indentation mechanism; 6. a die head; 7. guiding the compression column; 8. a guide sleeve; 9. a connecting rod; 10. a cam group; 11. a linkage shaft; 12. a drive shaft; 13. a first cam; 14. a second cam; 15. a connecting shaft; 16. a mating cavity; 17. an elastic inner shaft; 18. a spring; 19. a driver; 20. a motor; 21. positioning the shaft; 22. positioning the bearing; 23. a first drive roller set; 24. a second drive roller set; 25. and a third drive roller set.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to fig. 1 to 4 in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example (b):
as shown in fig. 1 to 4, the utility model discloses a double-die-head efficient indentator, which comprises a frame 1, wherein a first lower die holder 2 and a second lower die holder 3 which are positioned on the same plane are arranged on the frame 1, a material conveying mechanism is also arranged on the frame 1, a first indentation mechanism 4 is arranged right above the first lower die holder 2, a second indentation mechanism 5 is arranged right above the second lower die holder 3, the first indentation mechanism 4 and the second indentation mechanism 5 respectively comprise a die head 6, a guide pressure column 7, a guide sleeve 8, a connecting rod 9 and a cam group 10, the guide pressure column 7 is arranged above the die head 6, the guide sleeve 8 is fixed on the frame 1, the guide sleeve 8 is sleeved outside the guide pressure column 7, the connecting rod 9 is hinged at the upper end of the guide pressure column 7, the upper end of the connecting rod 9 is rotatably connected on the cam group 10, a linkage shaft 11 is connected between the cam group 10 on the first indentation mechanism 4 and the second indentation mechanism 5, the cam group 10 on the first indentation mechanism 4 is connected with a driving shaft 12, the driving shaft 12 and the linkage shaft 11 are coaxially arranged, the cam group 10 on the first indentation mechanism 4 and the cam group 10 on the second indentation mechanism 5 are reversely arranged, and the driving shaft 12 is connected with a rotary driving mechanism.
The working principle of the utility model is as follows: the utility model drives the driving shaft 12 to rotate by the rotary driving mechanism, thereby driving the cam group 10 on the first indentation mechanism 4 and the cam group 10 on the second indentation mechanism 5 to rotate, because the cam group 10 on the first indentation mechanism 4 and the cam group 10 on the second indentation mechanism 5 are arranged in reverse, when the cam group 10 on the first indentation mechanism 4 drives the die head 6 to move downwards by the connecting rod 9 and the guide pressing column 7, the cam group 10 on the second indentation mechanism 5 drives the die head 6 to move upwards, when the material transmission mechanism transmits the material from the upper parts of the first lower die holder 2 and the second lower die holder 3, the die head 6 on the first indentation mechanism 4 and the die head 6 on the second indentation mechanism 5 perform staggered indentation on the material, namely when the driving shaft 12 rotates for one circle, the material can be indented twice through the die head 10 on the first indentation mechanism 4 and the die head 10 on the second indentation mechanism 5, therefore, the utility model can carry out efficient indentation on the sheet-type material conveyed at high speed.
The cam group 10 has the following specific structure: the connecting rod mechanism comprises a first cam 13, a second cam 14 and a connecting shaft 15, wherein the connecting shaft 15 is fixedly connected between the first cam 13 and the second cam 14, and the upper end of the connecting rod 9 is rotatably connected to the connecting shaft 15.
In order to improve the tightness degree of the die head pressed on the material, a matching cavity 16 is formed in the guide compression column 7, an elastic inner shaft 17 is arranged in the matching cavity 16, the lower end of the elastic inner shaft 17 penetrates out of the matching cavity 16 and is fixedly connected with the die head 6, a spring 18 is further arranged in the matching cavity 16, the spring 18 abuts against the upper end of the elastic inner shaft 17, the elastic inner shaft 17 has a certain upward moving space due to the structure, and the structure is also suitable for the material with more thickness.
In the present invention, the rotation driving mechanism includes a transmission 19 and a motor 20, the motor 20 is connected to the transmission 19, the transmission 19 is connected to the driving shaft 12, and the transmission 19 may be a speed reducer for increasing the torque of the motor 20.
In order to improve the stability of the rotation of the cam group 10, a positioning shaft 21 is connected to the cam group 10 of the second indentation mechanism 5, the positioning shaft 21 is coaxially disposed with the driving shaft 12 and the linking shaft 11, a positioning bearing 22 is fixedly connected to the frame 1, and the positioning shaft 21 is rotatably connected to the positioning bearing 22.
In the utility model, the material conveying mechanism comprises a first transmission roller group 23 and a second transmission roller group 24, the first transmission roller group 23 and the second transmission roller group 24 are respectively positioned on two sides of the first lower die holder 2 and the second lower die holder 3, and a third transmission roller group 25 is arranged between the first lower die holder 2 and the second lower die holder 3.
Meanwhile, the utility model also points out terms such as: the terms "front," "back," "vertical," "horizontal," and the like, as used herein, are intended to refer to an orientation or positional relationship as shown in the drawings for convenience in describing the utility model and in order to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the scope of the utility model.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (7)
1. The utility model provides a high-efficient indentator of bimodulus head, includes frame (1), its characterized in that: the die is characterized in that a first lower die holder (2) and a second lower die holder (3) which are positioned on the same plane are arranged on the rack (1), a material conveying mechanism is further arranged on the rack (1), a first indentation mechanism (4) is arranged right above the first lower die holder (2), a second indentation mechanism (5) is arranged right above the second lower die holder (3), the first indentation mechanism (4) and the second indentation mechanism (5) respectively comprise a die head (6), a guide pressure column (7), a guide sleeve (8), a connecting rod (9) and a cam set (10), the guide pressure column (7) is arranged above the die head (6), the guide sleeve (8) is fixed on the rack (1), the guide sleeve (8) is sleeved outside the guide pressure column (7), the connecting rod (9) is hinged at the upper end of the guide pressure column (7), the upper end of the connecting rod (9) is rotatably connected on the cam set (10), the improved rotary pressing machine is characterized in that a linkage shaft (11) is connected between the cam set (10) on the first pressing mechanism (4) and the second pressing mechanism (5), a driving shaft (12) is connected to the cam set (10) on the first pressing mechanism (4), the driving shaft (12) and the linkage shaft (11) are coaxially arranged, the cam set (10) on the first pressing mechanism (4) and the cam set (10) on the second pressing mechanism (5) are reversely arranged, and a rotary driving mechanism is connected to the driving shaft (12).
2. The double-die-head efficient creasing machine according to claim 1, characterized in that: the cam group (10) comprises a first cam (13), a second cam (14) and a connecting shaft (15), the connecting shaft (15) is fixedly connected between the first cam (13) and the second cam (14), and the upper end of the connecting rod (9) is rotatably connected to the connecting shaft (15).
3. The double-die-head efficient creasing machine according to claim 1, characterized in that: a matching cavity (16) is formed in the guide compression leg (7), an elastic inner shaft (17) is arranged in the matching cavity (16), the lower end of the elastic inner shaft (17) penetrates out of the matching cavity (16) and is fixedly connected with the die head (6), a spring (18) is further arranged in the matching cavity (16), and the spring (18) abuts against the upper end of the elastic inner shaft (17).
4. The double-die-head efficient creasing machine according to claim 1, characterized in that: the rotary driving mechanism comprises a driver (19) and a motor (20), the motor (20) is connected with the driver (19), and the driver (19) is connected with the driving shaft (12).
5. The double-die-head efficient creasing machine according to claim 1, characterized in that: the cam group (10) of the second indentation mechanism (5) is connected with a positioning shaft (21), the driving shaft (12) and the linkage shaft (11) are coaxially arranged, a positioning bearing (22) is fixedly connected to the rack (1), and the positioning shaft (21) is rotatably connected to the positioning bearing (22).
6. The double-die-head efficient creasing machine according to claim 1, characterized in that: the material conveying mechanism comprises a first transmission roller group (23) and a second transmission roller group (24), and the first transmission roller group (23) and the second transmission roller group (24) are respectively positioned on two sides of the first lower die holder (2) and the second lower die holder (3).
7. The double-die-head efficient creasing machine according to claim 6, characterized in that: and a third transmission roller set (25) is arranged between the first lower die holder (2) and the second lower die holder (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123111445.1U CN216610308U (en) | 2021-12-07 | 2021-12-07 | Efficient double-die-head creasing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123111445.1U CN216610308U (en) | 2021-12-07 | 2021-12-07 | Efficient double-die-head creasing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216610308U true CN216610308U (en) | 2022-05-27 |
Family
ID=81702745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123111445.1U Active CN216610308U (en) | 2021-12-07 | 2021-12-07 | Efficient double-die-head creasing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216610308U (en) |
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2021
- 2021-12-07 CN CN202123111445.1U patent/CN216610308U/en active Active
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