CN106427354A - Turnover device of picture stretching machine - Google Patents
Turnover device of picture stretching machine Download PDFInfo
- Publication number
- CN106427354A CN106427354A CN201611087505.1A CN201611087505A CN106427354A CN 106427354 A CN106427354 A CN 106427354A CN 201611087505 A CN201611087505 A CN 201611087505A CN 106427354 A CN106427354 A CN 106427354A
- Authority
- CN
- China
- Prior art keywords
- ball bearing
- thrust ball
- installing plate
- turning device
- gear
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
- B44C5/00—Processes for producing special ornamental bodies
- B44C5/02—Mountings for pictures; Mountings of horns on plates
Landscapes
- Portable Nailing Machines And Staplers (AREA)
Abstract
The invention discloses a turnover device of a picture stretching machine. The turnover device of the picture stretching machine comprises a working table, wherein a connecting rack is arranged under the working table in an extending manner and comprises a plurality of connecting sticks and a mounting plate; the connecting sticks are perpendicularly fixed on the working table; the mounting plate is fixedly connected with the connecting sticks and is horizontal; a spindle is fixedly arranged in the middle of the mounting plate; a gear, a first thrust ball bearing and a second thrust ball bearing are fixedly mounted on the spindle; the gear is adjacently arranged under the mounting plate; the first thrust ball bearing is adjacently arranged on the mounting plate; the second thrust ball bearing is adjacently arranged under the gear; a bottom plate is arranged below the second thrust ball bearing; a rack and a driving device are arranged on the bottom plate; and the rack is connected with the gear in an engaged manner. By the turnover device of the picture stretching machine, a picture frame can overturn at an angle of 90 degrees, under the condition that a nailing device is fixed, nailing operation of various sides of the picture frame can be realized, and compared with an existing manual turnover mode, the turnover device of the picture stretching machine is time-saving and labor-saving.
Description
Technical field
The present invention relates to a kind of turning device of taut picture machine.
Background technology
Picture frame is mainly positioned over the back side of painting canvas for the making that inside casing is drawn, and the painting canvas around picture frame is folded in picture frame
On carry out nailing fix be made.In prior art, nailing operation is mainly by pure manual operations or semiautomation operation, complete
All need after becoming one side nailing manually to overturn to another side nailing operation is carried out, waste time and energy.
Content of the invention
Present invention seek to address that above-mentioned mentioned technical problem, provides a kind of turning device of taut picture machine, can realize
The automatic turning of picture frame, time saving and energy saving, and whole device simple structure, it is easy to operate, equipment cost can be greatlyd save, improve work
Make efficiency.
The technical solution adopted for the present invention to solve the technical problems is：
A kind of turning device of taut picture machine, including workbench, overhanging below the workbench is provided with to install turning device
Link, the link included some connection rods for being perpendicularly fixed on workbench and is fixedly connected with the connection rod
Installing plate, the installing plate is horizontally disposed with, and is fixedly installed main shaft, fixedly mounts with teeth on the main shaft in the middle part of the installing plate
Wheel, the first thrust ball bearing and the second thrust ball bearing, the gear is disposed adjacent below installing plate, first thrust ball
Bearing is disposed adjacent above installing plate, and second thrust ball bearing is disposed adjacent below gear, second thrust ball
The base plate for abutting the second thrust ball bearing is provided with below bearing, is provided with tooth bar and drives the drive of tooth bar action on the base plate
Dynamic device, the tooth bar is connected with gear engagement.
Preferably, the installing plate is that rectangle, the connection rod has four, and the connection rod is respectively arranged at installing plate
Four angles.
Further, the main shaft includes outer the first shaft part for stretching in installing plate top and stretches in outward the of installing plate bottom
Two shaft parts, the first shaft part end face is provided with to limit the overhanging limiting section of the first thrust ball bearing length travel, described
The setting of second shaft part lower surface is fluted, is provided with order to the limited post with the fit depressions on the base plate.
Further, it is provided with to install the guide rail of tooth bar on the base plate, the tooth bar can be along the slide.
Preferably, the driving means are cylinder.
Further, the turning device is connected with the PLC circuit control system of control cylinder action.
Further, the support meanss being additionally provided with below the base plate in order to support baseboard.
The invention has the beneficial effects as follows：The present invention provides a kind of turning device of taut picture machine, and can realize picture frame 90 ° are turned over
Turn, in the case that nailing device is maintained static, the nailing operation on each side of achievable picture frame, with respect to existing artificial upset, save
Shi Shengli；The simple structure of equipment therefor of the present invention, processing ease, effectively increase production efficiency and save equipment cost.
Description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is a kind of perspective view of embodiment of the present invention；
Fig. 2 is a kind of main axle structure schematic diagram of embodiment of the present invention.
Specific embodiment
Referring to figs. 1 to Fig. 2, the turning device of a kind of taut picture machine of the present embodiment, including workbench 1, under the workbench 1
The overhanging link 2 for being provided with to install turning device in side, the link 2 includes four for being perpendicularly fixed on workbench 1
Bar connection rod 2-1 and the installing plate 2-2, the installing plate 2-2 that are fixedly connected with the connection rod 2-1 are rectangle, the company
Batonet 2-1 is respectively arranged at four angles of installing plate 2-2, and the installing plate 2-2 is horizontally disposed with, solid in the middle part of the installing plate 2-2
Surely main shaft 3 is provided with, on the main shaft 3, is installed with gear 4, the first thrust ball bearing 5 and the second thrust ball bearing 6, institute
State gear 4 to be disposed adjacent below installing plate 2-2, first thrust ball bearing 5 is disposed adjacent above installing plate 2-2, institute
State the second thrust ball bearing 6 to be disposed adjacent in 4 lower section of gear, second thrust ball bearing, 6 lower section is provided with abutting second and pushes away
The base plate 7 of power ball bearing 6, is provided with tooth bar 9 and drives the driving means of 9 action of tooth bar on the base plate 7, the tooth bar 9 with
The engagement connection of the gear 4.During enforcement, driving means drive tooth bar 9 to move, and revolve with 9 meshed gears 4 of tooth bar so as to drive
Turn, workbench 1 is fixedly connected with main shaft 3, and main shaft 3 is fixedly connected with gear 4, workbench 1 is also corresponding to be rotated.
With reference to Fig. 2, the main shaft 3 includes to stretch in the first shaft part 3-1 on installing plate 2-2 top and stretch in outward installing plate 2- outward
Second shaft part 3-2 of 2 bottoms, the first shaft part 3-1 end face is provided with to limit 5 length travel of the first thrust ball bearing
Overhanging limiting section 3-1-1, the second shaft part 3-2 lower surface setting is fluted, is provided with order to recessed with described on the base plate 7
The limited post 7-1 that groove matches.During installation, the end face for first the first thrust bearing being connected to the first shaft part 3-1 is arranged, then is run through
It is fixed on installing plate 2-2, afterwards by gear 4, the second thrust ball bearing 6 once loaded on the second shaft part 3-2, finally by second
Shaft part 3-2 is coordinated by the limited post 7-1 on groove and base plate 7 and realizes positioning.
With reference to Fig. 1, it is provided with the base plate 7 guide rail 8 of tooth bar 9 is installed, the tooth bar 9 can be along the guide rail 8
Slide.Preferably, the driving means for driving 9 action of tooth bar are cylinder.
Further, the turning device is connected with the PLC circuit control system of control cylinder action, the control
Control knob and processing system is provided with system, the angle reality that the number of teeth that tooth bar 9 is moved can be rotated by processing system with gear 4
Now convert, operator is by being input into angle of rotation angle value, you can realize automatization's rotation of workbench 1, simple and convenient, significantly
Improve working (machining) efficiency.
Further, 7 lower section of the base plate is additionally provided with the support meanss in order to support baseboard 7, and the turning device sets
It is placed in above support meanss, when specifically used, support meanss can be other driving means, as driven workbench 1 to move up and down
Cylinder, described limited post 7-1 can be connected with cylinder through base plate 7, realize other actions of workbench 1.
When being embodied as, operator can be input into the anglec of rotation, control according to anglec of rotation needs in PLC control system
System controls cylinder action, drives tooth bar 9 to move, so as to realize the rotation of gear 4, the i.e. rotation of workbench 1.
The present invention provides a kind of turning device of taut picture machine, can realize 90 ° of upsets of picture frame, fix not in nailing device
In the case of dynamic, the nailing operation on each side of achievable picture frame, with respect to existing artificial upset, time saving and energy saving；Present invention dress used
The simple structure put, processing ease, effectively increase production efficiency and save equipment cost.
Above concrete structure and sized data are that presently preferred embodiments of the present invention is illustrated, but present invention wound
Make and the embodiment is not limited to, those of ordinary skill in the art can also make kind without prejudice to present invention spirit on the premise of
The equivalent variations that plants or replacement, the deformation of these equivalents or replacement are all contained in the application claim limited range.
Claims (7)
1. a kind of turning device of taut picture machine, including workbench（1）, it is characterised in that：The workbench（1）The overhanging setting in lower section
Have the link of turning device is installed（2）, the link（2）Including being perpendicularly fixed at workbench（1）If on involvement
Batonet（2-1）And with the connection rod（2-1）The installing plate being fixedly connected（2-2）, the installing plate（2-2）Horizontally disposed, institute
State installing plate（2-2）Middle part is fixedly installed main shaft（3）, the main shaft（3）On be installed with gear（4）, the first thrust ball
Bearing（5）With the second thrust ball bearing（6）, the gear（4）It is disposed adjacent in installing plate（2-2）Lower section, first thrust
Ball bearing（5）It is disposed adjacent in installing plate（2-2）Top, second thrust ball bearing（6）It is disposed adjacent in gear（4）Under
Side, second thrust ball bearing（6）Lower section is provided with the second thrust ball bearing of abutting（6）Base plate（7）, the base plate（7）
On be provided with tooth bar（9）And drive tooth bar（9）The driving means of action, the tooth bar（9）With the gear（4）Engagement connection.
2. the turning device of a kind of taut picture machine according to claim 1, it is characterised in that：The installing plate（2-2）For length
Square, the connection rod（2-1）There are four, the connection rod（2-1）It is respectively arranged at installing plate（2-2）Four angles.
3. the turning device of a kind of taut picture machine according to claim 1, it is characterised in that：The main shaft（3）Including overhanging
In installing plate（2-2）First shaft part on top（3-1）Installing plate is stretched in outward（2-2）Second shaft part of bottom（3-2）, described
One shaft part（3-1）End face is provided with to limit the first thrust ball bearing（5）The overhanging limiting section of length travel（3-1-1）, institute
State the second shaft part（3-2）Lower surface arranges fluted, the base plate（7）On be provided with order to spacing with the fit depressions
Post（7-1）.
4. the turning device of a kind of taut picture machine according to claim 1, it is characterised in that：The base plate（7）On be provided with
In order to install tooth bar（9）Guide rail（8）, the tooth bar（9）Can be along the guide rail（8）Slide.
5. the turning device of a kind of taut picture machine according to claim 1, it is characterised in that：The driving means are cylinder.
6. the turning device of a kind of taut picture machine according to claim 5, it is characterised in that：The turning device connect setting
There is the PLC circuit control system of control cylinder action.
7. the turning device of a kind of taut picture machine according to claim 1, it is characterised in that：The base plate（7）Lower section also sets
It is equipped with order to support baseboard（7）Support meanss.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611087505.1A CN106427354A (en) | 2016-11-30 | 2016-11-30 | Turnover device of picture stretching machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611087505.1A CN106427354A (en) | 2016-11-30 | 2016-11-30 | Turnover device of picture stretching machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106427354A true CN106427354A (en) | 2017-02-22 |
Family
ID=58223514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611087505.1A Pending CN106427354A (en) | 2016-11-30 | 2016-11-30 | Turnover device of picture stretching machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106427354A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1714257A1 (en) * | 1988-11-23 | 1992-02-23 | Ленинградский инженерно-строительный институт | Multistep friction reducer |
| CN202147540U (en) * | 2011-06-24 | 2012-02-22 | 宁波康大美术用品有限公司 | Device for stretching and fixing canvas for painting on frame |
| CN203045240U (en) * | 2012-12-28 | 2013-07-10 | 烟台宇信科技有限公司 | Pneumatic rotating working platform |
| CN205652490U (en) * | 2016-05-30 | 2016-10-19 | 石宇轩 | Fabric packing apparatus |
| CN206264682U (en) * | 2016-11-30 | 2017-06-20 | 江门沙龙实业有限公司 | A kind of turning device of taut picture machine |
-
2016
- 2016-11-30 CN CN201611087505.1A patent/CN106427354A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1714257A1 (en) * | 1988-11-23 | 1992-02-23 | Ленинградский инженерно-строительный институт | Multistep friction reducer |
| CN202147540U (en) * | 2011-06-24 | 2012-02-22 | 宁波康大美术用品有限公司 | Device for stretching and fixing canvas for painting on frame |
| CN203045240U (en) * | 2012-12-28 | 2013-07-10 | 烟台宇信科技有限公司 | Pneumatic rotating working platform |
| CN205652490U (en) * | 2016-05-30 | 2016-10-19 | 石宇轩 | Fabric packing apparatus |
| CN206264682U (en) * | 2016-11-30 | 2017-06-20 | 江门沙龙实业有限公司 | A kind of turning device of taut picture machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170222 |