CN204914542U - Hot press - Google Patents
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- CN204914542U CN204914542U CN201520638296.XU CN201520638296U CN204914542U CN 204914542 U CN204914542 U CN 204914542U CN 201520638296 U CN201520638296 U CN 201520638296U CN 204914542 U CN204914542 U CN 204914542U
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Abstract
The utility model provides a hot press, this hot press includes the frame subassembly, work piece moving platform subassembly sets up just be located on the frame subassembly the positive centre of frame subassembly can be supported and treat the shaping work piece and move it to the hot pressing position, the pressfitting subassembly sets up on the frame subassembly, can promote the pre -compaction mould downwards and make it push down to treat the shaping work piece, the hot pressing subassembly sets up on the frame subassembly, can promote upwards that the shaping work piece is treated in hot pressing head contact and to its heating. The utility model discloses a hot press has solved present hot press, because of the work piece shape former therefore can not fashioned problem. This hot press can be suitable for more work piece hot briquetting.
Description
Technical field
The utility model relates to hot extrusion briquetting technique field, particularly relates to a kind of hot press.
Background technology
Hot press in the market, mostly need during work to treat that the workpiece of hot pressing is fixed in hot press work piece platform, work piece platform maintains static and maybe can move forward and backward, thermal head is fixed on thermal head fixed head, thermal head fixed head is fixed on the lower end of lower top cylinder, during work, lower top cylinder drives thermal head fixed head and thermal head to move downward together under the control of hot pressing guide rod, and product is hot-forming.
During this hot press work of the prior art, after treating that the workpiece of hot pressing is fixed on work piece platform, thermal head can only move from the top down, and by formed product, as because of reasons such as workpiece configurations, require that hot pressing mode from bottom to up, then this hot press cannot realize.
Utility model content
Technical problem to be solved in the utility model can only be moved from the top down due to thermal head for existing hot press, causes the defect that the workpiece of part special shape is not plastic, provide a kind of hot press.
It is as follows that the utility model solves the problems of the technologies described above adopted technical scheme:
A kind of hot press is provided, comprises:
Housing assembly;
Workpiece movable platform assembly, to be arranged on described housing assembly and to be positioned at the middle of described housing assembly, can support workpiece to be formed and be moved to hot pressing position;
Pressing assembly, is arranged on described housing assembly, can promote pre-pressing mold downwards and make it push down workpiece to be formed;
Hot pressing assembly, is arranged on described housing assembly, can upwardly contact workpiece to be formed and heat it by thermal head.
Further, described housing assembly comprises frame and fuse machine platform, and described fuse machine platform is arranged in described frame.
Further, described housing assembly also comprises protective plate, a pair echelette and block terminal, described protective plate is the shaped as frame of a side opening, described a pair echelette is fixed on the both sides of the opening of described protective plate in opposite directions and is electrically connected with described block terminal, and described block terminal is fixed on outside described frame.
Further, described workpiece movable platform assembly comprises workpiece fixed platform and platform cylinder, described workpiece fixed platform is slidably arranged on described fuse machine platform, the cylinder barrel of described platform cylinder is fixed on described fuse machine platform, and the piston rod of described platform cylinder is connected to promote described workpiece fixed platform and enters or leave described hot pressing position with workpiece fixed platform.
Further, the middle part of described fuse machine platform and described workpiece fixed platform has the first through hole and the second through hole that pass through for thermal head.
Further, described workpiece fixed platform offers many parallel grooves.
Further, described fuse machine platform is provided with the pair of guide rails led to the slip of described workpiece fixed platform.
Further, described pressing assembly comprises the first column, second column, upper transverse plate, pre-air cylinder support bar, first guide rod, second guide rod, lower air cylinder and precompressed fixed head, the upper end of described first column and the second column is separately fixed at the two ends of described upper transverse plate, the lower end of described first column and the second column is separately fixed at the both sides of described fuse machine platform, the two ends of described pre-air cylinder support bar are fixedly installed on the middle part of described first column and the second column, the upper end of the cylinder barrel of described lower air cylinder is fixed on the middle part of described upper transverse plate, described first guide rod, the lower end of the piston rod of the second guide rod and lower air cylinder is passed described pre-air cylinder support bar and is fixedly attached to described precompressed fixed head, described first guide rod and the second guide rod are separately positioned on the both sides of described lower air cylinder, the lower surface of described precompressed fixed head fixes pre-pressing mold.
Further, described hot pressing assembly comprises top cylinder, fixed head and heater, the cylinder barrel of described upper top cylinder is fixed in described frame by a mounting bracket, the piston rod of described upper top cylinder is fixed on described fixed head, the upper surface stationary heat pressure head of described fixed head, described heater is fixed on described fixed head inside and heats described fixed head.
Further, the piston of described upper top cylinder is connected with the screw mandrel that passes the cylinder barrel lower end of described upper top cylinder, and the lower end of described screw mandrel is threaded a caging bolt in order to limit the upward stroke of the piston rod of described upper top cylinder.
According to hot press of the present utility model, workpiece movable platform assembly can support workpiece to be formed and be moved to hot pressing position, pressing assembly can promote pre-pressing mold downwards makes it push down workpiece to be formed, hot pressing assembly can upwardly contact workpiece to be formed and heat it by thermal head, like this, the positioning supports of workpiece is born by the pre-pressing mold of workpiece movable platform assembly and pressing components drive, and pre-pressing mold provides the upper part in film chamber; Moved from bottom to top by the thermal head of hot pressing components drive, and put forward the lower part of film feeding chamber, like this, by the heating of hot pressing assembly to thermal head, thermal head can carry out hot melt molding to workpiece.Solve existing hot press, problem that can not be shaping because of workpiece shapes reason.Visible, it is shaping that this hot press can be suitable for more hot pressing workpieces.
Accompanying drawing explanation
Fig. 1 is the front view of the hot press that the utility model one embodiment provides;
Fig. 2 is the front view of its housing assembly of hot press that the utility model one embodiment provides;
Fig. 3 is the top view of its housing assembly of hot press that the utility model one embodiment provides;
Fig. 4 is the top view of its workpiece movable platform assembly of hot press that the utility model one embodiment provides;
Fig. 5 is the side view of its workpiece movable platform assembly of hot press that the utility model one embodiment provides;
Fig. 6 is the front view of its pressing assembly of hot press that the utility model one embodiment provides;
Fig. 7 is the front view of its hot pressing assembly of hot press that the utility model one embodiment provides;
Fig. 8 is the side view of its hot pressing assembly of hot press that the utility model one embodiment provides.
Reference numeral in Figure of description is as follows:
1, housing assembly; 11, frame; 12, fuse machine platform; 121, the first through hole; 122, guide rail; 13, protective plate; 14, echelette; 15, block terminal; 2, workpiece movable platform assembly; 21, workpiece fixed platform; 211, the second through hole; 212, groove; 22, platform cylinder; 3, pressing assembly; 31, the first column; 32, the second column; 33, upper transverse plate; 34, pre-air cylinder support bar; 35, the first guide rod; 36, the second guide rod; 37, lower air cylinder; 38, precompressed fixed head; 4, hot pressing assembly; 41, upper top cylinder; 42, fixed head; 43, mounting bracket; 44, screw mandrel; 45, caging bolt; 5, pre-pressing mold.
Detailed description of the invention
The technical problem solved to make the utility model, technical scheme and beneficial effect are clearly understood, below in conjunction with drawings and Examples, are described in further detail the utility model.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
As shown in Figures 1 to 8, the hot press that the utility model one embodiment provides comprises:
Housing assembly 1;
Workpiece movable platform assembly 2, is arranged on described housing assembly 1, and is positioned at the middle of described housing assembly 1, can support workpiece to be formed and be moved to hot pressing position; By work mobile platform assembly 2 being arranged on the middle of housing assembly 1, can ensure that work mobile platform assembly 2 and housing assembly 1 are in conjunction with firm, steadily of centre of gravity.
Pressing assembly 3, is arranged on described housing assembly 1, can promote pre-pressing mold 5 downwards and make it push down workpiece to be formed;
Hot pressing assembly 4, is arranged on described housing assembly 1, can upwardly contact workpiece to be formed and heat it by thermal head (not indicating in figure).
The upper part of film feeding chamber put forward by above-mentioned pre-pressing mold 5, and thermal head puies forward the lower part of film feeding chamber, and then forms a complete die cavity when hot pressing, hot pressing workpieces formed the shape wanted.The shape of pre-pressing mold 5 and thermal head changes according to wanted shaping product difference.During due to hot-forming difform product, pre-pressing mold 5 and thermal head are all not identical, and thus, pre-pressing mold 5 and thermal head are equivalent to the accessory of hot press, instead of the changeless part of hot press.
In the present embodiment, as shown in Figure 1 to Figure 3, described housing assembly 1 comprises frame 11 and fuse machine platform 12, and described fuse machine platform 12 is arranged in described frame 11.As shown in Figure 3, the middle part of described fuse machine platform 12 has the first through hole 121 passed through for thermal head.
In the present embodiment, as shown in Figure 1 to Figure 3, described housing assembly 1 also comprises protective plate 13, a pair echelette 14 and block terminal 15, the shaped as frame of described protective plate 13 in a side opening, described a pair echelette 14 is fixed on the both sides of the opening of described protective plate 13 in opposite directions and is electrically connected with described block terminal 15, and described block terminal 15 is fixed on outside described frame 11.A pair echelette 14, launches infrared ray, a receiving infrared-ray.When hot press work, if there is unknown object (hand of such as people) to enter into fuse machine platform 12 from a side opening of protective plate 13, then because unknown object has blocked infrared ray, the echelette 14 being responsible for receiving is not when receiving infrared signal, send a signal to block terminal 15, block terminal 15 controls hot press and quits work, to prevent dangerous generation.
In the present embodiment, as shown in Fig. 1, Fig. 4 and Fig. 5, described workpiece movable platform assembly 2 comprises workpiece fixed platform 21 and platform cylinder 22, described workpiece fixed platform 21 is slidably arranged on described fuse machine platform 12, the cylinder barrel of described platform cylinder 22 is fixed on described fuse machine platform 12, and the piston rod of described platform cylinder 22 is connected to promote described workpiece fixed platform 12 and enters or leave described hot pressing position with workpiece fixed platform 12 bolt.Platform cylinder 22 shrinks is convenient to place work piece, stretches out for pushing workpiece fixed platform 21 to hot pressing position.
As shown in Figure 4, the middle part of described workpiece fixed platform 21 has the second through hole 211 passed through for thermal head.Preferably, the second through hole 211 is identical with the first through hole 121 shape and overlapping in the height direction.See Fig. 3 and Fig. 4, the second through hole 211 and the first through hole 121 are the slot of same size.
In the present embodiment, as shown in Figure 4, described workpiece fixed platform 21 offers many parallel grooves 212.To increase the frictional force between workpiece and workpiece fixed platform 21, make the supporting and location of workpiece more firm.See Fig. 5, in the present embodiment, the cross section of groove 212 is in the font of falling T.
In the present embodiment, as shown in Figure 3, described fuse machine platform 12 is provided with the pair of guide rails 122 led to the slip of described workpiece fixed platform 21.Guide rail 122 is arranged on the both sides of workpiece fixed platform 21, and extends along the axis of platform cylinder 22.Guide rail 122 can ensure that workpiece fixed platform 21 enters or exit hot pressing position along the axis of platform cylinder 22.
In the present embodiment, as shown in Figure 1 and Figure 6, described pressing assembly 3 comprises the first column 31, second column 32, upper transverse plate 33, pre-air cylinder support bar 34, first guide rod 35, second guide rod 36, lower air cylinder 37 and precompressed fixed head 38, the upper end of described first column 31 and the second column 32 is separately fixed at the two ends of described upper transverse plate 33, the lower end of described first column 31 and the second column 32 is separately fixed at the both sides of described fuse machine platform 12, the two ends of described pre-air cylinder support bar 34 are fixedly installed on the middle part of described first column 31 and the second column 32, the upper end of the cylinder barrel of described lower air cylinder 37 is fixed on the middle part of described upper transverse plate 33, described first guide rod 35, the lower end of the piston rod of the second guide rod 36 and lower air cylinder 37 is passed described pre-air cylinder support bar 34 and is fixedly attached to described precompressed fixed head 38, described first guide rod 35 and the second guide rod 36 are separately positioned on the both sides of described lower air cylinder 37, the lower surface of described precompressed fixed head 38 is bolted pre-pressing mold 5.
In the present embodiment, as shown in Figures 7 and 8, described hot pressing assembly 4 comprises top cylinder 41, fixed head 42 and heater (not indicating in figure), the cylinder barrel of described upper top cylinder 41 is fixed in described frame 1 by a mounting bracket 43, the piston rod of described upper top cylinder 41 is fixed on described fixed head 42, the upper surface stationary heat pressure head of described fixed head 42, described heater is fixed on described fixed head 42 inside and heats described fixed head 42.Fixed head 42 for having the cuboid of certain altitude so that heater is placed in one.
In the present embodiment, heater is the heater of the heating rod of the inside being placed in fixed head 42, resistance wire or other form.Heater place is provided with a temperature sensor (not shown), and temperature sensor is connected to block terminal 15, so that the temperature of control heater.
In the present embodiment, as shown in Figure 8, the piston of described upper top cylinder 41 is connected with the screw mandrel 44 that passes the cylinder barrel lower end of described upper top cylinder 41, and the lower end of described screw mandrel 44 is threaded a caging bolt 45 in order to limit the upward stroke of the piston rod of described upper top cylinder 41.By rotary stopper bolt 45, the distance of the cylinder barrel lower end of caging bolt 45 and described upper top cylinder 41 can be regulated, with the upward stroke of this control piston bar (when caging bolt 45 contacts with the cylinder barrel lower surface of upper top cylinder 41, piston rod can not continue up), thus the hot-forming amount of thermal head to workpiece can be ensured.
The hot press of the utility model above-described embodiment, its course of work is as follows:
First, will treat that hot pressing workpiece is fixed in hot press workpiece fixed platform 21, pre-pressing mold 5 is fixed on precompressed fixed head 38, and thermal head is fixed on fixed head 42.During work, workpiece fixed platform 21 is pushed operating position (hot pressing position) by platform cylinder 22, pre-pressing mold 5 under the effect of lower air cylinder 37 together with precompressed fixed head 38, along the direction of the first guide rod 35 and the second guide rod 36, move downward, pre-pressing mold 5 is pushed down and is treated hot pressing workpiece; Then, upper top cylinder 41 is started working, and promote fixed head 42 upwards jack-up together with thermal head, thermal head is when moving upward, with treat hot pressing absorption surface, heater heats fixed head 42, and the heat of fixed head 42 is passed to thermal head, and then treats hot pressing workpiece and carry out hot melt, hot briquetting, upper top cylinder is when upper top, and its upward stroke is controlled by the caging bolt 45 of upper top cylinder, thus can ensure the hot-forming amount of thermal head to workpiece.
After Workpiece shaping, the descending return of upper top cylinder 41, thermal head is with the descending return of fixed head 42.After this, the up return of lower air cylinder 37, pre-pressing mold 5 is with the up return of precompressed fixed head 38.Meanwhile, workpiece fixed platform 21 is released by platform cylinder 22, like this, just can take out the workpiece of forming from the open side of protective plate 13.
According to the hot press of the utility model above-described embodiment, workpiece movable platform assembly can support workpiece to be formed and be moved to hot pressing position, pressing assembly can promote pre-pressing mold downwards makes it push down workpiece to be formed, hot pressing assembly can upwardly contact workpiece to be formed and heat it by thermal head, like this, the positioning supports of workpiece is born by the pre-pressing mold of workpiece movable platform assembly and pressing components drive, and pre-pressing mold provides the upper part in film chamber; Moved from bottom to top by the thermal head of hot pressing components drive, and put forward the lower part of film feeding chamber, like this, by the heating of hot pressing assembly to thermal head, thermal head can carry out hot melt molding to workpiece.Solve existing hot press, problem that can not be shaping because of workpiece shapes reason.Visible, it is shaping that this hot press can be suitable for more hot pressing workpieces.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (10)
1. a hot press, is characterized in that, comprising:
Housing assembly;
Workpiece movable platform assembly, to be arranged on described housing assembly and to be positioned at the middle of described housing assembly, can support workpiece to be formed and be moved to hot pressing position;
Pressing assembly, is arranged on described housing assembly, can promote pre-pressing mold downwards and make it push down workpiece to be formed;
Hot pressing assembly, is arranged on described housing assembly, can upwardly contact workpiece to be formed and heat it by thermal head.
2. hot press according to claim 1, is characterized in that, described housing assembly comprises frame and fuse machine platform, and described fuse machine platform is arranged in described frame.
3. hot press according to claim 2, it is characterized in that, described housing assembly also comprises protective plate, a pair echelette and block terminal, described protective plate is the shaped as frame of a side opening, described a pair echelette is fixed on the both sides of the opening of described protective plate in opposite directions and is electrically connected with described block terminal, and described block terminal is fixed on outside described frame.
4. hot press according to claim 2, it is characterized in that, described workpiece movable platform assembly comprises workpiece fixed platform and platform cylinder, described workpiece fixed platform is slidably arranged on described fuse machine platform, the cylinder barrel of described platform cylinder is fixed on described fuse machine platform, and the piston rod of described platform cylinder is connected to promote described workpiece fixed platform and enters or leave described hot pressing position with workpiece fixed platform.
5. hot press according to claim 4, is characterized in that, the middle part of described fuse machine platform and described workpiece fixed platform has the first through hole and the second through hole that pass through for thermal head.
6. hot press according to claim 4, is characterized in that, described workpiece fixed platform offers many parallel grooves.
7. hot press according to claim 4, is characterized in that, described fuse machine platform is provided with the pair of guide rails led to the slip of described workpiece fixed platform.
8. hot press according to claim 2, it is characterized in that, described pressing assembly comprises the first column, second column, upper transverse plate, pre-air cylinder support bar, first guide rod, second guide rod, lower air cylinder and precompressed fixed head, the upper end of described first column and the second column is separately fixed at the two ends of described upper transverse plate, the lower end of described first column and the second column is separately fixed at the both sides of described fuse machine platform, the two ends of described pre-air cylinder support bar are fixedly installed on the middle part of described first column and the second column, the upper end of the cylinder barrel of described lower air cylinder is fixed on the middle part of described upper transverse plate, described first guide rod, the lower end of the piston rod of the second guide rod and lower air cylinder is passed described pre-air cylinder support bar and is fixedly attached to described precompressed fixed head, described first guide rod and the second guide rod are separately positioned on the both sides of described lower air cylinder, the lower surface of described precompressed fixed head fixes pre-pressing mold.
9. hot press according to claim 2, it is characterized in that, described hot pressing assembly comprises top cylinder, fixed head and heater, the cylinder barrel of described upper top cylinder is fixed in described frame by a mounting bracket, the piston rod of described upper top cylinder is fixed on described fixed head, the upper surface stationary heat pressure head of described fixed head, described heater is fixed on described fixed head inside and heats described fixed head.
10. hot press according to claim 9, it is characterized in that, the piston of described upper top cylinder is connected with the screw mandrel that passes the cylinder barrel lower end of described upper top cylinder, and the lower end of described screw mandrel is threaded a caging bolt in order to limit the upward stroke of the piston rod of described upper top cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520638296.XU CN204914542U (en) | 2015-08-21 | 2015-08-21 | Hot press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520638296.XU CN204914542U (en) | 2015-08-21 | 2015-08-21 | Hot press |
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| CN204914542U true CN204914542U (en) | 2015-12-30 |
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| CN201520638296.XU Active CN204914542U (en) | 2015-08-21 | 2015-08-21 | Hot press |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105922561A (en) * | 2016-06-07 | 2016-09-07 | 北京长宏建翔科技发展有限公司 | Hot plate machine and method for welding workpieces by using hot plate machine |
| CN106466931A (en) * | 2015-08-21 | 2017-03-01 | 比亚迪股份有限公司 | Hot press |
| CN107813383A (en) * | 2017-10-13 | 2018-03-20 | 浙江东龙工贸有限公司 | A kind of double-station hot press for being used to process wooden waste glued board |
| CN109119671A (en) * | 2018-08-30 | 2019-01-01 | 海目星（江门）激光智能装备有限公司 | A kind of battery core hot-press arrangement |
| CN109774107A (en) * | 2018-12-27 | 2019-05-21 | 深圳市集银科技有限公司 | A kind of novel high-precision pulse-control system |
| CN110267793A (en) * | 2017-02-10 | 2019-09-20 | 伊马股份公司 | The station of heating thermoplastic sheet blank for thermoforming line |
| CN110711822A (en) * | 2019-10-28 | 2020-01-21 | 湖南宏成金属制品有限公司 | Metal plate profiling machine |
-
2015
- 2015-08-21 CN CN201520638296.XU patent/CN204914542U/en active Active
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106466931B (en) * | 2015-08-21 | 2019-11-05 | 比亚迪股份有限公司 | Hot press |
| CN106466931A (en) * | 2015-08-21 | 2017-03-01 | 比亚迪股份有限公司 | Hot press |
| CN105922561A (en) * | 2016-06-07 | 2016-09-07 | 北京长宏建翔科技发展有限公司 | Hot plate machine and method for welding workpieces by using hot plate machine |
| CN110267793B (en) * | 2017-02-10 | 2021-10-08 | 伊马股份公司 | Station for heating thermoplastic sheet blanks for thermoforming lines |
| CN110267793A (en) * | 2017-02-10 | 2019-09-20 | 伊马股份公司 | The station of heating thermoplastic sheet blank for thermoforming line |
| US11607835B2 (en) | 2017-02-10 | 2023-03-21 | I.M.A. Industria Macchine Automatiche S.P.A In Sigla Ima S.P.A. | Station for heating thermoplastic sheet-like blanks for thermoforming lines |
| CN107813383B (en) * | 2017-10-13 | 2019-09-10 | 浙江东龙工贸有限公司 | It is a kind of for processing the double-station hot press of wooden waste glued board |
| CN107813383A (en) * | 2017-10-13 | 2018-03-20 | 浙江东龙工贸有限公司 | A kind of double-station hot press for being used to process wooden waste glued board |
| CN109119671A (en) * | 2018-08-30 | 2019-01-01 | 海目星（江门）激光智能装备有限公司 | A kind of battery core hot-press arrangement |
| CN109119671B (en) * | 2018-08-30 | 2024-03-19 | 海目星（江门）激光智能装备有限公司 | Electric core hot press device |
| CN109774107A (en) * | 2018-12-27 | 2019-05-21 | 深圳市集银科技有限公司 | A kind of novel high-precision pulse-control system |
| CN110711822A (en) * | 2019-10-28 | 2020-01-21 | 湖南宏成金属制品有限公司 | Metal plate profiling machine |
| CN110711822B (en) * | 2019-10-28 | 2022-06-28 | 湖南宏成金属制品有限公司 | Metal plate profiling machine |
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