CN208197822U - Lower impression platform pushing mechanism - Google Patents
Lower impression platform pushing mechanism Download PDFInfo
- Publication number
- CN208197822U CN208197822U CN201820686534.8U CN201820686534U CN208197822U CN 208197822 U CN208197822 U CN 208197822U CN 201820686534 U CN201820686534 U CN 201820686534U CN 208197822 U CN208197822 U CN 208197822U
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- gear
- crank
- impression platform
- lower impression
- platform
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Abstract
The utility model discloses lower impression platform pushing mechanisms, it is characterized by: up and down each two cranks by being set to lower impression platform back and forth or left and right side of lower impression platform are pushed, two cranks on front side of lower impression platform are the first and second cranks, two articles of cranks on rear side of lower impression platform are third crank and the 4th crank, first, the upper end of second crank is articulated and connected in the leading flank of lower impression platform, lower end bias is connected on the first and second gears, first, the centre of second gear is equipped with the 5th gear, third, the upper end of 4th crank is articulated and connected in the trailing flank of lower impression platform, lower end bias is connected on the third and fourth gear, third, the centre of 4th gear is equipped with the 6th gear, 5th, 6th gear is fixed on worm gear shaft, the intermediate of worm gear shaft installs worm gear, the shaft end of worm shaft is solid Surely belt pulley and flywheel are connected.The utility model is compact-sized, reduces cost, and stable big molding thrust can be provided for lower impression platform.
Description
Technical field
The utility model relates to a kind of impression gold stamping devices, and in particular to a kind of lower impression of platen impression gold stamping device
Platform pushing mechanism.
Background technique
Impression gold stamping device is applied to packing and decorating and printing industry, and impression gold stamping device, which includes that platen impression is gold stamping, to be set
The standby and concora crush trace gold stamping device that baroclines, platen impression gold stamping device have faster speed of production, and application range is wider.It is existing
In technology, when the upper impression platform of platen impression gold stamping device is fixedly mounted, then its lower impression platform needs to make living up and down
It is dynamic, how more preferably to push lower impression platform to carry out up and down, stable big molding thrust is provided for lower impression platform, while real
It is existing it is compact-sized, to reduce cost be the current technical issues that need to address.
Summary of the invention
In view of the deficiencies of the prior art, the purpose of the utility model is to provide a kind of compact-sized, cost is reduced, and can be
Lower impression platform provides the lower impression platform pushing mechanism for stablizing big molding thrust.
The utility model is implemented by the following technical programs:
Lower impression platform pushing mechanism, including making up and down lower impression platform above plant bottom case, feature exists
In: up and down each two cranks by being set to lower impression platform back and forth or left and right side of lower impression platform are pushed, and are set to
Two cranks on front side of lower impression platform are the first crank and the second crank, and two articles of cranks on rear side of lower impression platform are the
The upper end articulated connection of three cranks and the 4th crank, the first, second crank left and right settings, the first, second crank is flat in lower impression
The leading flank of platform, lower end bias are connected on the first and second gears, and the centre of the first, second gear is equipped with the 5th gear and divides
It is not meshed with the 5th gear, third, the 4th crank left and right settings, the upper end articulated connection of third, the 4th crank is in lower impression
The trailing flank of platform, lower end bias are connected on the third and fourth gear, third, the 4th gear centre be equipped with the 6th gear simultaneously
It is meshed respectively with the 6th gear, the five, the 6th gears are fixed on the both ends of worm gear shaft, and snail is fixedly mounted in the intermediate of worm gear shaft
Wheel is set to below worm gear with the matched worm shaft of worm gear, and the shaft end of worm shaft is fixedly connected with belt pulley and flywheel.
In above-mentioned technical proposal, lower impression platform is pushed when carrying out mould assembling action by four cranks simultaneously, and has worm screw
The Rotary Inertia of Flywheel of axis shaft end installation is guaranteed, so the utility model can provide stable big molding for lower impression platform
Thrust.In addition, the deceleration of large speed ratio can be obtained since the power input of belt pulley passes through Worm Wheel System, so belt pulley
Outer diameter can be smaller, the outer diameter of the first, second, third and fourth gear can also be smaller, make it is compact-sized, drop
Low cost.
Preferably, the first, second, third and fourth crank is isometric crank.
Preferably, the first, second, third, fourth, the 5th and the 6th gear is helical gear.
Detailed description of the invention
The utility model has the following drawings:
Fig. 1 is the structural schematic diagram of the utility model.
Specific embodiment
As shown, the lower impression platform pushing mechanism of the utility model, be included in above plant bottom case 4 make it is up and down
Lower impression platform 1, lower impression platform 1 it is up and down by be set to lower 1 front and back side of impression platform each two cranks pushed away
Dynamic, two cranks set on lower 1 front side of impression platform are the first crank 2 and the second crank 3, two on rear side of lower impression platform
Article crank is third crank and the 4th crank, and the first, second, third and fourth crank is isometric crank.First crank 2, second
3 left and right settings of crank, in the leading flank of lower impression platform 1, lower end is eccentric for the upper end articulated connection of the first crank 2, the second crank 3
Be connected in first gear 5 and second gear 8, the centre of the first, second gear be equipped with the 5th gear 7 and respectively with the 5th gear
7 are meshed, third, the 4th crank left and right settings, and the upper end articulated connection of third, the 4th crank is in the rear side of lower impression platform
Face, lower end bias are connected on third gear and the 4th gear, third, the 4th gear centre be equipped with the 6th gear and respectively with
6th gear is meshed, and the first, second, third, fourth, the 5th and the 6th gear is helical gear, the 5th gear 7, the 6th gear
The both ends of worm gear shaft 6 are fixed on, the intermediate of worm gear shaft 6 is fixedly mounted worm gear, is set under worm gear with the matched worm shaft 9 of worm gear
Side, the shaft end of worm shaft 9 is fixedly connected with belt pulley 10 and flywheel 11.
The course of work of the utility model is: after power is inputted by belt pulley, worm shaft deceleration transmission worm gear, and worm gear
Axis drives the five, the 6th gears to rotate again, and the five, the 6th gears then pass through gear engaged transmission first, second, third and fourth
Gear, and then four cranks simultaneously operation of side before and after lower impression platform is driven, make the relatively upper impression platform of lower impression platform
The upper and lower gold stamping movement of platen impression.
Claims (3)
1. lower impression platform pushing mechanism, including making up and down lower impression platform above plant bottom case, it is characterised in that:
Up and down each two cranks by being set to lower impression platform back and forth or left and right side of lower impression platform are pushed, and are set to and are pushed
Two cranks on front side of trace platform are the first crank and the second crank, and two cranks on rear side of lower impression platform are that third is bent
The upper end of handle and the 4th crank, the first, second crank left and right settings, the first, second crank is articulated and connected in lower impression platform
Leading flank, lower end bias are connected on the first and second gears, the centre of the first, second gear be equipped with the 5th gear and respectively with
5th gear is meshed, third, the 4th crank left and right settings, and the upper end articulated connection of third, the 4th crank is in lower impression platform
Trailing flank, lower end bias is connected on the third and fourth gear, third, the 4th gear centre be equipped with the 6th gear and difference
It being meshed with the 6th gear, the five, the 6th gears are fixed on the both ends of worm gear shaft, and worm gear is fixedly mounted in the intermediate of worm gear shaft, with
The matched worm shaft of worm gear is set to below worm gear, and the shaft end of worm shaft is fixedly connected with belt pulley and flywheel.
2. lower impression platform pushing mechanism as described in claim 1, it is characterised in that: the first, second, third and fourth crank
For isometric crank.
3. lower impression platform pushing mechanism as described in claim 1, it is characterised in that: the first, second, third, fourth, the 5th
It is helical gear with the 6th gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820686534.8U CN208197822U (en) | 2018-05-09 | 2018-05-09 | Lower impression platform pushing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820686534.8U CN208197822U (en) | 2018-05-09 | 2018-05-09 | Lower impression platform pushing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208197822U true CN208197822U (en) | 2018-12-07 |
Family
ID=64520285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820686534.8U Active CN208197822U (en) | 2018-05-09 | 2018-05-09 | Lower impression platform pushing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208197822U (en) |
-
2018
- 2018-05-09 CN CN201820686534.8U patent/CN208197822U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |