CN201346912Y - Vertical oil pressure book press - Google Patents
Vertical oil pressure book press Download PDFInfo
- Publication number
- CN201346912Y CN201346912Y CNU2009200507928U CN200920050792U CN201346912Y CN 201346912 Y CN201346912 Y CN 201346912Y CN U2009200507928 U CNU2009200507928 U CN U2009200507928U CN 200920050792 U CN200920050792 U CN 200920050792U CN 201346912 Y CN201346912 Y CN 201346912Y
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- Prior art keywords
- low pressure
- pressure oil
- hydraulic
- book
- pressure
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Abstract
The utility model relates to a vertical oil pressure book press, which comprises a machine frame, a book pressing workbench and a hydraulic system, wherein, the book pressing workbench comprises a lower bottom plate, a guide rail is arranged at the periphery of the lower bottom plate, a top plate is fixed at the top part of the guide rail, a hydraulic oil cylinder is installed at the middle part of the top plate, a hydraulic stem of the hydraulic oil cylinder extends out downwards and is connected to a movable pushing plate, the hydraulic system comprises a motor-operated high/low pressure oil pump, the high/low pressure oil pump is connected separately with a high pressure oil inlet pipe, a high pressure oil outlet pipe, a low pressure oil inlet pipe and a low pressure oil outlet pipe, the other ends of the high pressure oil inlet pipe and the low pressure oil inlet pipe are connected with an oil tank, the high pressure oil outlet pipe and the low pressure oil outlet pipe are connected in parallel and then connected with a reversing valve, and the reversing valve is separately connected with the oil tank and the upper and the lower connecting ports of the hydraulic oil cylinder through oil pipes. The design has the advantages of compact structure, electricity saving and low manufacturing cost.
Description
Technical field
The utility model relates to a kind of vertical oil pressure book press.
Background technology
Printed matter need flatten bookblock/paper before bookbinding, to guarantee closely knit, firm bookbinding quality.At present, what the pressuring flat device of bookblock adopted is vertical oil pressure book press, its primary structure comprises by lower platen, the pressure book workbench that vertical pivot and top board are formed, be provided with hydraulic jack at the top board middle part, the hydraulic stem of hydraulic jack stretches out down and is connected with movable push, the required power of hydraulic jack is provided by the hydraulic pump of being located at the frame bottom, when work, bookblock is placed on the lower platen, the primer fluid press pump makes movable push down with the bookblock compacting, to make things convenient for next step bookbinding, for enough operating pressures and higher operating efficiency are arranged, existing hydraulic pump is all wanted the big high-pressure oil pump of sampled-current amount, like this book press during fabrication, the motor that is disposed, high-pressure oil pump, hydraulic jack all will adopt the bigger product of power parameter, not only make the bulky of equipment, and increased manufacturing cost.
Summary of the invention
In order to overcome the deficiencies in the prior art, the utility model provides the vertical oil pressure book press of a kind of compact conformation, power saving, low cost of manufacture.
The technical scheme that the utility model adopted is:
Vertical oil pressure book press, comprise frame, press book workbench and hydraulic system, described pressure book workbench comprises lower shoe, vertically be provided with guide rail around the lower shoe, described guide rail top is fixed with top board, the top board middle part vertically is equipped with hydraulic jack, the hydraulic stem of described hydraulic jack stretches out down and is connected with movable push, described hydraulic system comprises by motor-driven high-low pressure oil pump, described high-low pressure oil pump is connected with height respectively and compresses into, flowline and low compressing into, flowline, high, the other end of low pressure oil inlet pipe is connected with fuel reserve tank, be connected with a reversal valve after high pressure flowline and the parallel connection of low pressure flowline, described reversal valve is respectively by on oil pipe and fuel reserve tank and the hydraulic jack, following connector connects.
The beneficial effects of the utility model are: the hydraulic pump that the design adopts is the high-low pressure oil pump, the high-low pressure oil pump is respectively equipped with height, low compressing into, flowline, in the course of the work, when the hydraulic stem of hydraulic jack drives movable push when the fixation clip direction advances, owing to be no-load running, the load of high-low pressure oil pump is little, this moment, most hydraulic oil flowed to hydraulic jack from the low pressure flowline of high-low pressure oil pump, making hydraulic stem drive movable push advances fast, when movable push is pressed onto the bookblock that is placed between fixation clip and the movable push, the resistance that movable push is subjected to increases, the load of high-low pressure oil pump is heavier, the hydraulic oil of high-low pressure oil pump low-pressure side can't flow out, this moment, on high-tension side hydraulic oil then flowed to hydraulic jack by the high pressure flowline with hydraulic oil, thereby movable push is applied powerful pressure, bookblock is compacted.The speed of service of this equipment when idle running is fast, the efficient height, when pressing book, has bigger pressure output, owing to adopt the high-low pressure oil pump, satisfying under the prerequisite of above-mentioned requirements, the power of equipment such as the motor that this product disposed, hydraulic pump, hydraulic jack is compared with traditional high-pressure oil pump can be littler, not only power saving but also can effectively reduce the manufacturing cost of product.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
With reference to shown in Figure 1, a kind of vertical oil pressure book press, comprise frame 1, press book workbench and hydraulic system, described pressure book workbench comprises lower shoe 21, vertically be provided with guide rail 22 around the lower shoe 21, described guide rail 22 tops are fixed with top board 23, top board 23 middle parts vertically are equipped with hydraulic jack 3, the hydraulic stem 31 of described hydraulic jack 3 stretches out down and is connected with movable push 32, described hydraulic system comprises the high-low pressure oil pump 5 that is driven by motor 4, described high-low pressure oil pump 5 is connected with height respectively and compresses into, flowline 51,52 and low compressing into, flowline 53,54, high, low pressure oil inlet pipe 51,53 the other end is connected with fuel reserve tank 6, and high pressure flowline 52 is connected with a reversal valve 7 with low pressure flowline 54 backs in parallel, and described reversal valve 7 is respectively by on oil pipe and fuel reserve tank 6 and the hydraulic jack 3, following connector 33,34 connect.
When work, earlier bookblock is positioned on the plane of lower shoe 21, starter motor, the high-low pressure oil pump injects hydraulic oil from the last connector of hydraulic jack, make hydraulic stem drive movable push and move downwards, and this moment is not because movable push touches bookblock, therefore be in the no-load running state, the load of high-low pressure oil pump is less, and the hydraulic oil of supplying with hydraulic jack mainly is that the low-pressure side by the high-low pressure oil pump provides, and its effect is that the stroke of movable push is advanced fast; When movable push is pressed onto the bookblock that is placed between lower shoe and the movable push, the resistance that movable push is subjected to increases, the load of high-low pressure oil pump is heavier, the hydraulic oil of high-low pressure oil pump low-pressure side is not easy to flow out, this moment, on high-tension side hydraulic oil then flowed to hydraulic jack by the high pressure flowline with hydraulic oil, thereby movable push is applied powerful pressure, bookblock is driven plain.
Further, be provided with pressure-regulating device 8 between the parallel transistor of described high and low pressure flowline 52,54 and the reversal valve 7, the user can carry out pressure as required and regulate.。
Further, described reversal valve 7 is provided with operating grip 71, and in use, the user can grasp the time of pressing book voluntarily, in addition, also can adopt automatically controlled mode to realize locating automatic control.
The above be the utility model preferred embodiment, it does not constitute the restriction to the utility model protection domain, so long as realize that with essentially identical means the purpose of this utility model all should belong to protection domain of the present utility model.
Claims (3)
1. vertical oil pressure book press, comprise frame (1), press book workbench and hydraulic system, described pressure book workbench comprises lower shoe (21), lower shoe (21) vertically is provided with guide rail (22) all around, described guide rail (22) top is fixed with top board (23), top board (23) middle part vertically is equipped with hydraulic jack (3), the hydraulic stem (31) of described hydraulic jack (3) stretches out down and is connected with movable push (32), it is characterized in that: described hydraulic system comprises the high-low pressure oil pump (5) that is driven by motor (4), described high-low pressure oil pump (5) is connected with height respectively and compresses into, flowline (51,52) and low compressing into, flowline (53,54), high, low pressure oil inlet pipe (51,53) the other end is connected with fuel reserve tank (6), high pressure flowline (52) is connected with a reversal valve (7) with low pressure flowline (54) back in parallel, and described reversal valve (7) is respectively by on oil pipe and fuel reserve tank (6) and the hydraulic jack (3), following connector (33,34) connect.
2. vertical oil pressure book press according to claim 1 is characterized in that: be provided with pressure-regulating device (8) between the parallel transistor of described high and low pressure flowline (52,54) and the reversal valve (7).
3. according to claim 1 or 2 described vertical oil pressure book presses, it is characterized in that: described reversal valve (7) is provided with operating grip (71).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200507928U CN201346912Y (en) | 2009-01-22 | 2009-01-22 | Vertical oil pressure book press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200507928U CN201346912Y (en) | 2009-01-22 | 2009-01-22 | Vertical oil pressure book press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201346912Y true CN201346912Y (en) | 2009-11-18 |
Family
ID=41366390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009200507928U Expired - Fee Related CN201346912Y (en) | 2009-01-22 | 2009-01-22 | Vertical oil pressure book press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201346912Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102825902A (en) * | 2012-09-11 | 2012-12-19 | 广州市番禺艺彩印刷联合有限公司 | Bidirectional aerostatic press |
| CN103465674A (en) * | 2013-08-26 | 2013-12-25 | 北京画中画印刷有限公司 | Post-press ridge impacting machine |
| CN103465675A (en) * | 2013-08-26 | 2013-12-25 | 北京画中画印刷有限公司 | Post-press ridge impacting machine and ridge impacting mechanism thereof |
| CN104326105A (en) * | 2014-09-10 | 2015-02-04 | 灵璧县利峰包装有限公司 | Plastic woven bag packing machine |
| CN106275750A (en) * | 2016-08-29 | 2017-01-04 | 夏爱玉 | A kind of old and useless newspaper fixing device |
-
2009
- 2009-01-22 CN CNU2009200507928U patent/CN201346912Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102825902A (en) * | 2012-09-11 | 2012-12-19 | 广州市番禺艺彩印刷联合有限公司 | Bidirectional aerostatic press |
| CN103465674A (en) * | 2013-08-26 | 2013-12-25 | 北京画中画印刷有限公司 | Post-press ridge impacting machine |
| CN103465675A (en) * | 2013-08-26 | 2013-12-25 | 北京画中画印刷有限公司 | Post-press ridge impacting machine and ridge impacting mechanism thereof |
| CN103465674B (en) * | 2013-08-26 | 2015-12-23 | 北京画中画印刷有限公司 | Ridge machine is hit after a kind of print |
| CN104326105A (en) * | 2014-09-10 | 2015-02-04 | 灵璧县利峰包装有限公司 | Plastic woven bag packing machine |
| CN106275750A (en) * | 2016-08-29 | 2017-01-04 | 夏爱玉 | A kind of old and useless newspaper fixing device |
| CN106275750B (en) * | 2016-08-29 | 2018-04-24 | 陈铁红 | A kind of old and useless newspaper fixing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091118 Termination date: 20120122 |