CN201745186U - Large table-top press stabilizing device of mould pressing production line - Google Patents
Large table-top press stabilizing device of mould pressing production line Download PDFInfo
- Publication number
- CN201745186U CN201745186U CN2010202367968U CN201020236796U CN201745186U CN 201745186 U CN201745186 U CN 201745186U CN 2010202367968 U CN2010202367968 U CN 2010202367968U CN 201020236796 U CN201020236796 U CN 201020236796U CN 201745186 U CN201745186 U CN 201745186U
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- CN
- China
- Prior art keywords
- table top
- large table
- fixedly connected
- big table
- movable
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- Expired - Fee Related
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Abstract
The utility model discloses a large table-board press stabilizing device of a mould pressing production line. The upper surface of a work table top is fixedly connected with a lower mould, the lower surface of a movable large table top is fixedly connected with an upper mould, the upper surface of the movable large table top is vertically fixedly connected with a lifting cylinder and two pressurized plunger pistons, the upper surface of the movable large table top is vertically fixedly provided with four guide posts which are symmetrically distributed relative to the center position of the movable large table top, the four guide posts respectively pass through four guide sleeves fixedly connected on a stand, the two sides of the movable large table top are respectively horizontally provided with a rotating shaft, one end of the rotating shat is externally sheathed with a bearing, the bearing is fixedly connected with a movable large table top through a bearing shell, the other end of the rotating shaft is provided with a gear meshed with a rack, and the rack is fixed on the stand. In the utility model, the movable large table top is additionally with the guide posts, the gear and the rack for stabilizing function, so that the movable large table top can not swing to any direction and can stably run, and the phenomenon that the large table top press in the mould pressing production line shuts down due to faults can be reduced.
Description
Technical field
The utility model relates to the press apparatus in the compression molding production field, relates in particular to the stabilising arrangement that is arranged on the press, improves the job stability of press table top.
Background technology
Press is the key equipment of compression molding production line, at present, press with big work top is because of table top is big, equipment pressure height, cheaply be subjected to utilization widely, the stability of movable big table top operation when work of press has determined the quality of product and the life-span of the mould that uses, owing to be subjected to the influence of die modeling, about big table top occurs in running, the swing phenomenon, cause mold notch and guider often impaired, cause big table top press to keep in repair frequently.
Summary of the invention
The purpose of this utility model is the defective that can occur swing for the movable big table top that overcomes press in the prior art in running, provides a kind of big table top press stabilising arrangement that is used for the mold pressing production line, the job stability of the big table top of raising activity.
The technical solution adopted in the utility model is: comprise frame, work top and movable big table top, the work top upper surface is fixedly connected with bed die, movable big table top lower surface is fixedly connected with mold, vertical fixing is connected with a lift cylinder and two pressure plungers on the movable big table top upper surface, vertical fixing is provided with four guide pillars with respect to the big table top of activity center symmetry arrangement on the movable big table top upper surface, and four guide pillars pass four guide pin bushings that are fixedly connected on the frame respectively; The both sides of movable big table top have been horizontally disposed with rotating shaft respectively, and an end of rotating shaft is with bearing outward, and bearing is fixedlyed connected with movable big table top by cartridge housing, and the other end of rotating shaft is provided with and the tooth bar meshed gears, and tooth bar is fixedly set on the frame.
The big table top of activity has been installed additional guide pillar to the utility model and rack-and-pinion plays stabilization, makes movable big table top the swing of any direction not take place and even running, reduced the big table top press scram phenomenon of mold pressing production line, increases work efficiency.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 is a structural representation of the present utility model.
Among the figure: 1. work top; 2. bed die; 3. mold; 4. movable big table top; 5. pressure plunger; 6. frame; 7. lift cylinder; 8. guide pillar; 9. guide pin bushing; 10. tooth bar; 11. gear; 12. rotating shaft; 13. bearing.
The specific embodiment
As shown in Figure 1, work top 1 horizontal fixed is connected on the frame 6, and bed die 2 is fixedly connected on the upper surface of work top 1, and the correspondence position directly over bed die 2 is provided with mold 3, and mold 3 is fixedly connected on the lower surface of movable big table top 4.Vertical fixing connects a lift cylinder 7 and two pressure plungers 5 on the upper surface of the big table top 4 of activity, wherein, a lift cylinder 7 is arranged on the center of movable big table top 4, two pressure plungers 5 are symmetricly set on the both sides of a lift cylinder 7, and the other end of a lift cylinder 7 and two pressure plungers 5 all stretches out outside the top of frame 6.Also vertical fixing is provided with four guide pillars 8 on big table top 4 upper surfaces of activity, and these four guide pillars 8 are with respect to the center symmetry arrangement of the big table top 4 of activity, and four guide pillars 8 pass four guide pin bushings 9 that are fixedly connected on the frame 6 respectively.
Both sides at the big table top 4 of activity are horizontally disposed with rotating shaft 12 respectively, one end overcoat bearing 13 of rotating shaft 12, bearing 13 is fixedly connected on the movable big table top 4 by cartridge housing, at the other end of rotating shaft 12 gear 11 is installed, and the tooth bar 10 that meshes with gear 11 is fixed on the frame 6.
Press when work, lift cylinder 7 decompressions, this moment movable big table top 4 to drive pressure plunger 5 under the gravity effect descending, when mold 3 pressurizes with lift cylinder 7 after bed die 2 contacts; Lift cylinder 7 pressurization back big table tops 4 of drive activity and mold 3 and pressure plunger 5 are up to the home position.About in the of 4 in the running, rotating shaft 12 driven gears 11 that rotate synchronously with the big table top 4 of activity move up and down on tooth bar 10 at the big table top of activity, can big table top 4 left and right directions of elimination activity swing up and down; Simultaneously, be fixedly connected on the restriction that four guide pillars 8 on the movable big table top 4 are subjected to four guide pin bushings 9 on the frame 6, can elimination big table top 4 fore-and-aft directions of activity swing up and down.
Claims (1)
1. the big table top press stabilising arrangement of a mold pressing production line, comprise frame (6), work top (1) and movable big table top (4), work top (1) upper surface is fixedly connected with bed die (2), movable big table top (4) lower surface is fixedly connected with mold (3), vertical fixing is connected with a lift cylinder (7) and two pressure plungers (5) on movable big table top (4) upper surface, it is characterized in that: vertical fixing is provided with four guide pillars (8) with respect to the big table top of activity (4) center symmetry arrangement on movable big table top (4) upper surface, and four guide pillars (8) pass four guide pin bushings (9) that are fixedly connected on the frame (6) respectively; The both sides of movable big table top (4) have been horizontally disposed with rotating shaft (12) respectively, one end of rotating shaft (12) is with bearing (13) outward, bearing (13) is fixedlyed connected with movable big table top (4) by cartridge housing, the other end of rotating shaft (12) is provided with and tooth bar (10) meshed gears (11), and tooth bar (10) is fixedly set on the frame (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202367968U CN201745186U (en) | 2010-06-25 | 2010-06-25 | Large table-top press stabilizing device of mould pressing production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202367968U CN201745186U (en) | 2010-06-25 | 2010-06-25 | Large table-top press stabilizing device of mould pressing production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201745186U true CN201745186U (en) | 2011-02-16 |
Family
ID=43579859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202367968U Expired - Fee Related CN201745186U (en) | 2010-06-25 | 2010-06-25 | Large table-top press stabilizing device of mould pressing production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201745186U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104589432A (en) * | 2014-12-31 | 2015-05-06 | 临沂盛华机械制造有限公司 | Multilayer thermal press for sheet material |
| CN107379602A (en) * | 2017-08-04 | 2017-11-24 | 潍坊市高品机械制造有限公司 | Interior forcing press |
-
2010
- 2010-06-25 CN CN2010202367968U patent/CN201745186U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104589432A (en) * | 2014-12-31 | 2015-05-06 | 临沂盛华机械制造有限公司 | Multilayer thermal press for sheet material |
| CN107379602A (en) * | 2017-08-04 | 2017-11-24 | 潍坊市高品机械制造有限公司 | Interior forcing press |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110216 Termination date: 20190625 |