CN220995811U - Automatic thermoprinting equipment of knob - Google Patents
Automatic thermoprinting equipment of knob Download PDFInfo
- Publication number
- CN220995811U CN220995811U CN202322764270.7U CN202322764270U CN220995811U CN 220995811 U CN220995811 U CN 220995811U CN 202322764270 U CN202322764270 U CN 202322764270U CN 220995811 U CN220995811 U CN 220995811U
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- Prior art keywords
- knob
- rotating shaft
- pressing
- thermoprinting
- rotary
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- 230000005540 biological transmission Effects 0.000 claims abstract description 17
- 230000006835 compression Effects 0.000 claims abstract description 7
- 238000007906 compression Methods 0.000 claims abstract description 7
- 238000009434 installation Methods 0.000 claims abstract description 6
- 230000005571 horizontal transmission Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 4
- 239000011159 matrix material Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005056 compaction Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 239000002985 plastic film Substances 0.000 description 2
- 229920006255 plastic film Polymers 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
Landscapes
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses automatic knob thermoprinting equipment, which relates to the technical field of thermoprinting, and comprises a horizontal transmission part and a horizontal driving device for driving a mounting frame to horizontally move, wherein a bearing seat, a knob rotating shaft and a pressing driving device are arranged on the mounting frame; the horizontal receiving part is in transmission contact with the rotation transmission part, and enables the knob rotating shaft to rotate simultaneously when the installation frame carrying the knob rotating shaft moves horizontally; the movable end of the compression driving device is rotatably connected with a knob compression part, and the knob can be compressed on the knob rotating shaft and can rotate along with the knob rotating shaft through the knob pre-positioning part, the knob compression part and the compression driving device; by adopting the structure, the knob with various shapes can be pressed, and can horizontally move and rotate to finish thermoprinting, so that the applicability is better.
Description
Technical Field
The utility model relates to the technical field of thermoprinting, in particular to knob automatic thermoprinting equipment.
Background
The applicant has applied for a method and apparatus for hot stamping a knob having an outer hole and an inner tooth, such as "a method and apparatus for hot stamping" according to the chinese invention of patent number 201110386445.4, wherein a plastic film having a vivid color is hot-cut on a product by a hot stamping method, and then blended into the surface of the plastic product, and the printed characters are blended into the product and have a certain thickness, so that the stability in the font is good, the color of the font is fixed, and the font does not fall. The printed characters are printed on the printed area of the outer circumferential surface (the outer circumferential surface or the outer circumferential surface of the outer circular table) of the knob.
As shown in fig. 1, when the structure of the knob is changed to have no knob outer hole and no knob inner tooth, the knob cannot be fixed by using the method and the device for hot stamping, the subsequent hot stamping cannot be performed, and the applicability needs to be improved.
Disclosure of utility model
The utility model aims to overcome the defects of the prior art and provides a technical scheme capable of solving the problems.
In order to achieve the above purpose, the present utility model provides the following technical solutions: an automatic knob thermoprinting device for thermoprinting printing areas on the outer peripheral surface of a knob comprises
The horizontal driving device drives a mounting frame to horizontally move;
The bearing seat is arranged on the mounting frame;
The rotary knob rotating shaft is rotatably arranged on the bearing seat, one end of the rotary knob rotating shaft is provided with a rotary knob pre-positioning part, the rotary knob feeding is pre-positioned on the rotary knob positioning part by the rotary knob pre-positioning part, and the other end of the rotary knob rotating shaft is provided with a rotation transmission part;
The horizontal receiving part is in transmission contact with the rotation transmission part, and enables the knob rotating shaft to rotate simultaneously when the installation frame carrying the knob rotating shaft moves horizontally;
The compressing driving device is arranged on the mounting frame and is provided with a movable end capable of driving and moving, the movable end is rotatably connected with a knob compressing part, the knob compressing part is provided with a first position for compressing the knob on the knob pre-positioning part in a forward way and a second position for pushing the knob in a backward way,
The print die is driven by a die guide and has a third position for pressing the thermoprinting medium between the print die and the knob in the print area when advancing and a fourth position for separating when retreating.
As a further scheme of the utility model: the compressing driving device comprises a compressing cylinder, and the moving end is a connecting block arranged at the outer end of a piston rod of the compressing cylinder.
As a further scheme of the utility model: when the knob compressing part advances to compress the knob on the knob pre-positioning part, the axis of the knob rotating shaft, the rotation center line of the knob compressing piece and the axis of the piston rod of the compressing cylinder are arranged in parallel.
As a further scheme of the utility model: the mounting frame is provided with a avoidance driving device, the avoidance driving device is provided with a avoidance driving end capable of driving to move, and the compression cylinder is arranged on the avoidance driving end.
As a further scheme of the utility model: the avoidance driving device comprises a first cylinder guide rail slide block assembly; the avoidance driving end is a sliding block of the first cylinder guide rail sliding block assembly, and the moving direction of the moving end is different from that of the avoidance driving end.
As a further scheme of the utility model: the rotation transmission part comprises a gear connected to the rotary shaft of the knob; the horizontal receiving part comprises a rack meshed with the gear, the length direction of the rack corresponds to the horizontal moving direction of the mounting frame, and the rack is fixedly arranged relative to the gear.
As a further scheme of the utility model: the horizontal driving device comprises a second cylinder guide rail sliding block assembly, and the installation frame is installed on a sliding block of the second cylinder guide rail sliding block assembly.
As a further scheme of the utility model: the print matrix is provided with a plurality of single matrices which are arranged at intervals along the horizontal moving direction of the mounting frame.
Compared with the prior art, the beneficial effects of the technical scheme are as follows: the knob can be pressed on the knob rotating shaft through the knob pre-positioning part, the knob pressing part and the pressing driving device; the rotary transmission part, the horizontal receiving part, the rotary knob pre-positioning part, the rotary knob compressing part and the horizontal driving device enable the compressed knob to correspondingly rotate when being horizontally moved, and the compressed knob is matched with the printing mould so as to finish the hot stamping of the printing area of the knob; by adopting the structure, the knob with various shapes can be pressed, and can horizontally move and rotate to finish thermoprinting, so that the applicability is better.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a schematic view of the structure of a knob;
FIG. 2 is a schematic diagram of the structure of the present utility model;
fig. 3 is another structural schematic of the present utility model.
Corresponding reference characters indicate the following throughout the drawings:
knob-100, stem-101, lettering area-102,
The device comprises a frame-1, a horizontal driving device-2, a bearing seat-3, a knob rotating shaft-4, a horizontal transmitted part-5, a compaction driving device-6, a printing die-7, a mounting frame-8, a knob pre-positioning part-9, a rotation transmission part-10, a knob compaction part-11, a die guide piece-12, a avoidance driving device-13, a vibration disc-14 and a feeding manipulator-15.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, an automatic knob thermoprinting apparatus is used for thermoprinting a printing area 102 on an outer peripheral surface of a knob 100, and includes a horizontal driving device 2, a bearing seat 3, a knob rotating shaft 4, a horizontal receiving portion 5, a pressing driving device 6 and a printing die 7.
The horizontal driving device 2 drives a mounting frame 8 to horizontally move; the bearing seat 3 is arranged on the mounting frame 8; the knob rotating shaft 4 is rotatably arranged on the bearing seat 3, one end of the knob rotating shaft 4 is provided with a knob pre-positioning part 9, the knob 100 is fed on the knob positioning part 9 to be pre-positioned by the knob pre-positioning part 9, and the other end of the knob rotating shaft 4 is provided with a rotation transmission part 10.
The horizontal receiving part 5 is in transmission contact with the rotation transmission part 10, and when the installation frame 8 carrying the knob rotating shaft 4 horizontally moves, the knob rotating shaft 4 simultaneously rotates.
The pressing driving device 6 is arranged on the mounting frame 8, the pressing driving device 6 is provided with a movable end capable of driving movement, the movable end is rotatably connected with the knob pressing part 11, the knob pressing part 11 is provided with a first position for pressing the knob 100 on the knob preset position part 9 by advancing, and a second position for pressing the knob 100 by retreating and separating.
The die 7 is driven by a die guide 12 and has a third position for advancing and pressing a print medium (not shown) located between the die 7 and the knob 100 in the print area 102, and a fourth position for retreating and separating.
The knob is pressed on the knob rotating shaft and can rotate along with the knob rotating shaft by the knob pre-positioning part, the knob pressing part and the pressing driving device; the rotary transmission part, the horizontal receiving part, the rotary knob pre-positioning part, the rotary knob compressing part and the horizontal driving device enable the compressed knob to correspondingly rotate when being horizontally moved, and the compressed knob is matched with the printing mould so as to finish the hot stamping of the printing area of the knob; by adopting the structure, the knob with various shapes can be pressed, and can horizontally move and rotate to finish thermoprinting, so that the applicability is better.
Further, the compressing driving device 6 comprises a compressing cylinder, and the moving end is a connecting block arranged at the outer end of a piston rod of the compressing cylinder.
Preferably, when the knob pressing part 11 is advanced to press the knob 100 on the knob pre-positioning part 9, the axis of the knob rotating shaft 4, the rotation center line of the knob pressing part 11, and the axis of the piston rod of the pressing cylinder are arranged in parallel.
Further, a avoidance driving device 13 is mounted on the mounting frame 8, the avoidance driving device 13 is provided with a avoidance driving end capable of driving to move, and the compression cylinder is mounted on the avoidance driving end.
Preferably, the gear drive 13 comprises a first cylinder rail-slide assembly; the avoidance driving end is a sliding block of the first cylinder guide rail sliding block assembly, and the moving direction of the moving end is different from that of the avoidance driving end.
In the embodiment of the present utility model, the rotation transmission part 10 includes a gear connected to the knob rotating shaft 4; the horizontal receiving part 5 comprises a rack meshed with the gear, the length direction of the rack corresponds to the horizontal movement direction of the mounting frame 8, the rack is fixedly arranged relative to the gear, and when the mounting frame horizontally moves, the fixed rack enables the gear and a knob rotating shaft connected with the gear to rotate.
In the embodiment of the utility model, the horizontal driving device 2 comprises a second cylinder guide rail slide block assembly, and the installation frame is installed on the slide block of the second cylinder guide rail slide block assembly.
In the embodiment of the present utility model, the print die 7 has a plurality of single dies arranged at intervals along the horizontal movement direction of the mounting frame 8.
As shown in fig. 2, the second cylinder rail-slide block assembly is mounted on the frame 1, the driving mounting frame 8 moves forward and backward in the horizontal direction, the gear and the knob pre-positioning portions 9 are respectively provided on the left and right ends of the knob rotating shaft 4, and the rack is fixed on the left side of the frame 1 and engaged with the gear.
The matrix guide 12 may be a guide with a driving stroke, such as a hydraulic cylinder or an air cylinder or a motor screw assembly, which is mounted on the frame 1, and drives the matrix 7 to move up and down, such as to move down to a third position and up to a fourth position.
The print die 7 is connected with a heat source to have a thermoprinting function. The thermoprinting medium may be plastic film, and the thermoprinting medium is thermoprinted on the printing area of the knob.
The knob pressing part 11 is located right of the knob pre-positioning part 9, and is driven leftwards by a pressing cylinder to reach a first position and rightwards to reach a second position.
The first cylinder guide rail slide block component drives the slide block up and down, the pressing cylinder is driven upwards to align the knob pressing part 11 with the knob pre-positioning part 9, and the pressing cylinder is driven downwards to avoid the position, so that the right side of the knob pre-positioning part 9 has a larger operation space, and the knob is more conveniently fed on the knob pre-positioning part.
The larger operation space is also more beneficial to automatic thermoprinting with automatic feeding equipment, such as a feeding manipulator 15 which can convey the knob 100 from the discharge hole of the vibration disc 14 to the knob pre-positioning part 9.
When the knob 100 has a rod 101 as shown in fig. 1, the knob pre-positioning portion 9 may have a slot correspondingly, so that the rod 101 is inserted into the slot during feeding, so that no manual or other structure is required for pre-positioning before the knob compressing portion 11 compresses the knob.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (8)
1. An automatic thermoprinting equipment of knob for thermoprinting printing area on knob periphery surface, which is characterized in that it includes
The horizontal driving device drives a mounting frame to horizontally move;
The bearing seat is arranged on the mounting frame;
The rotary knob rotating shaft is rotatably arranged on the bearing seat, one end of the rotary knob rotating shaft is provided with a rotary knob pre-positioning part, the rotary knob feeding is pre-positioned on the rotary knob positioning part by the rotary knob pre-positioning part, and the other end of the rotary knob rotating shaft is provided with a rotation transmission part;
The horizontal receiving part is in transmission contact with the rotation transmission part, and enables the knob rotating shaft to rotate simultaneously when the installation frame carrying the knob rotating shaft moves horizontally;
The pressing driving device is arranged on the mounting frame and is provided with a movable end capable of driving movement, the movable end is rotatably connected with a knob pressing part, the knob pressing part is provided with a first position for pressing the knob on the knob preset position part in a forward way, and a second position for pushing the knob in a backward way;
The print die is driven by a die guide and has a third position for pressing the thermoprinting medium between the print die and the knob in the print area when advancing and a fourth position for separating when retreating.
2. The automatic knob thermoprinting apparatus according to claim 1, wherein the pressing driving means comprises a pressing cylinder, and the moving end is a connection block provided at an outer end of a piston rod of the pressing cylinder.
3. The automatic knob thermoprinting apparatus according to claim 2, wherein when the knob pressing part is advanced to press the knob on the knob pre-positioning part, the axis of the knob rotating shaft, the rotation center line of the knob pressing member, and the axis of the piston rod of the pressing cylinder are arranged in parallel.
4. A rotary automatic thermoprinting apparatus according to any of claims 2 to 3, wherein,
The mounting frame is provided with a avoidance driving device, the avoidance driving device is provided with a avoidance driving end capable of driving to move, and the compression cylinder is arranged on the avoidance driving end.
5. The rotary knob automatic thermoprinting apparatus according to claim 4, wherein the avoidance driver comprises a first cylinder rail slider assembly;
the avoidance driving end is a sliding block of the first cylinder guide rail sliding block assembly, and the moving direction of the moving end is different from that of the avoidance driving end.
6. A rotary automatic thermoprinting apparatus according to claim 1, 2, 3 or 5, wherein,
The rotation transmission part comprises a gear connected to the rotary shaft of the knob;
The horizontal receiving part comprises a rack meshed with the gear, the length direction of the rack corresponds to the horizontal moving direction of the mounting frame, and the rack is fixedly arranged relative to the gear.
7. The rotary knob automatic thermoprinting apparatus according to claim 1, wherein the horizontal driving means comprises a second cylinder rail slider assembly, and the mounting frame is mounted on the slider of the second cylinder rail slider assembly.
8. The rotary knob automatic thermoprinting apparatus according to claim 1, wherein the printing die has a plurality of single dies arranged at intervals along the horizontal movement direction of the mounting frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322764270.7U CN220995811U (en) | 2023-10-16 | 2023-10-16 | Automatic thermoprinting equipment of knob |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322764270.7U CN220995811U (en) | 2023-10-16 | 2023-10-16 | Automatic thermoprinting equipment of knob |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220995811U true CN220995811U (en) | 2024-05-24 |
Family
ID=91117277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322764270.7U Active CN220995811U (en) | 2023-10-16 | 2023-10-16 | Automatic thermoprinting equipment of knob |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220995811U (en) |
-
2023
- 2023-10-16 CN CN202322764270.7U patent/CN220995811U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |