CN115816890A - Two-beam frame guide four-master cylinder group type hydraulic forming machine - Google Patents
Two-beam frame guide four-master cylinder group type hydraulic forming machine Download PDFInfo
- Publication number
- CN115816890A CN115816890A CN202211438905.8A CN202211438905A CN115816890A CN 115816890 A CN115816890 A CN 115816890A CN 202211438905 A CN202211438905 A CN 202211438905A CN 115816890 A CN115816890 A CN 115816890A
- Authority
- CN
- China
- Prior art keywords
- beam assembly
- master cylinder
- forming machine
- hydraulic forming
- die
- 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.)
- Granted
Links
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 33
- 229910052802 copper Inorganic materials 0.000 claims description 33
- 239000010949 copper Substances 0.000 claims description 33
- 239000000428 dust Substances 0.000 claims description 9
- 238000000746 purification Methods 0.000 claims description 7
- 230000002093 peripheral effect Effects 0.000 claims description 5
- 238000005253 cladding Methods 0.000 claims description 4
- 238000005096 rolling process Methods 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims description 2
- 230000000712 assembly Effects 0.000 claims 4
- 238000000429 assembly Methods 0.000 claims 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 12
- 229910002804 graphite Inorganic materials 0.000 description 11
- 239000010439 graphite Substances 0.000 description 11
- 239000010720 hydraulic oil Substances 0.000 description 11
- 238000000748 compression moulding Methods 0.000 description 10
- 239000003921 oil Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 6
- 238000002485 combustion reaction Methods 0.000 description 5
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 230000001050 lubricating effect Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910000746 Structural steel Inorganic materials 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention relates to the technical field of hydraulic forming, and particularly discloses a two-beam frame guide four-master cylinder group type hydraulic forming machine which comprises a lower beam assembly, a die changing trolley, a hydraulic station, a machine station control station and a die temperature control system, wherein a lower die is arranged at the top of the lower beam assembly, die opening cylinders are arranged at four corners of the top of the lower beam assembly, hollow stand columns are arranged at four corners of the lower beam assembly, pull columns are fixedly connected to the top of the lower beam assembly through thick nuts and thin nuts, and the tops of the pull columns are connected with the hollow stand columns through a fixing frame.
Description
Technical Field
The invention relates to the technical field of hydraulic forming, in particular to a two-beam frame guide four-master cylinder group type hydraulic forming machine.
Background
With the continuous progress of society, the scale of industrial production is continuously developed, many products need to be produced by extrusion molding, and the driving force used is generally a hydraulic cylinder with larger pressure, commonly called a hydraulic forming machine.
In the prior art, a main cylinder of a normal machine table is too large, particularly a large-tonnage machine table (more than 2000 tons), the input cost of the main cylinder is too high, the cost including a sealing ring and the like is too high, the stroke of the main cylinder of the normal structure is manufactured according to the full stroke design, a large liquid filling valve is also needed, the capital investment is large, and the hydraulic oil quantity is large.
Disclosure of Invention
The invention aims to provide a two-beam frame guide four-master cylinder group type hydraulic forming machine to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the two-beam frame guide four-main-cylinder-group hydraulic forming machine comprises a lower beam assembly, a die changing trolley, a hydraulic station, a machine control station and a die temperature control system and is characterized in that a lower die is arranged at the top of the lower beam assembly, die opening cylinders are arranged on four corners of the top of the lower beam assembly, hollow stand columns are arranged on four corners of the lower beam assembly, the top of the lower beam assembly is fixedly connected with pull columns through thick nuts and thin nuts, the tops of the pull columns are connected with the hollow stand columns through fixing frames, clamping components are arranged on the peripheral side walls of the top of the hollow stand columns, main cylinder groups are arranged at the bottoms of the clamping components, an upper beam assembly is jointly connected to the bottom of the main cylinder groups, lifting cylinder groups for driving the return stroke of the upper beam assembly are arranged at the bottom of the upper beam assembly, the upper beam assembly is connected with the hollow stand columns through X-shaped guide components for guiding the upper beam assembly to move up and down, an upper die is arranged at the bottom of the upper beam assembly, the hollow stand columns are connected with a dust removal, the bottom of the hollow stand columns is connected with a dust removal combustion purification system, four hollow stand columns are externally provided with a covering shell, and dust removal hole is formed in the side wall of the hollow stand columns.
Preferably, the front side, the rear side, the left side and the right side of the outer coating shell are both provided with openings, and the openings are provided with PVC magnetic attraction vertical rolling curtains or movable doors.
Preferably, an inverted T-shaped groove is formed in the top of the lower beam assembly, a lower die is fixed in the inverted T-shaped groove, a positive T-shaped groove is formed in the top of the upper beam assembly, and an upper die is fixed in the positive T-shaped groove.
Preferably, the lifting cylinder group comprises two retracting plunger cylinders symmetrically arranged on two sides of the top of the upper beam assembly.
Preferably, "X" type guide assembly is including setting up in the self-lubricating copper slide rail of hollow stand lateral wall and setting up in the upper beam assembly lateral wall and with self-lubricating copper slide rail sliding fit's self-lubricating copper fixed rail.
Preferably, the mold temperature control system is arranged on a bearing platform arranged on one side of the hollow upright post, and comprises a mold temperature control module and two sets of mold temperature machines, wherein the mold temperature control module is integrated in the machine station control station.
Preferably, every group the master cylinder group includes four at least hydro-cylinders, and is the circumference array setting, it sets up in the first annular tooth and the cover of drawing the post top to embrace the subassembly including a plurality of linear array that are and locates to embrace the nut of drawing the post top.
Preferably, hold the nut tightly for split nut, hold the nut inside wall tightly and be equipped with a plurality ofly and be linear array distribution and with draw the first annular tooth complex second annular tooth in post top.
Preferably, hold the nut overcoat tightly and be equipped with the direction shell that draws column week side wall sealing connection, just the direction shell is used for removing the direction to holding the nut tightly, direction shell bilateral symmetry is provided with two and holds the telescoping cylinder tightly, the flexible end of holding the telescoping cylinder tightly runs through the outer wall of direction shell and holds the nut lateral wall tightly and be connected.
Preferably, the hydraulic station is respectively connected with the die opening cylinder, the main cylinder group and the lifting cylinder group holding telescopic cylinder.
Compared with the prior art, the invention has the beneficial effects that:
1. compared with a large-tonnage machine with a normal structure, the hydraulic oil cylinder control system only needs to control sixteen small oil cylinders, reduces the usage amount of hydraulic oil, and greatly reduces the machine cost of users.
2. The invention is coated by the whole machine, a movable door or a PVC magnetic suction vertical rolling curtain can be arranged at the front opening and the rear opening, a relatively closed space is formed in the machine table, air is extracted and removed by utilizing four hollow upright posts, and a dust collecting, exhausting, burning and purifying system is integrated under the condition of not increasing the occupied space.
3. The invention can improve the lubricating effect on one hand, improve the utilization rate of graphite on the second hand and have the function of collecting graphite on the third hand by the mutual matching of the bimetallic strip, the electric telescopic part, the groove and the like so as to be convenient for the reuse of the graphite.
Drawings
FIG. 1 is a schematic three-dimensional structure of a partially overwrap-free housing of the present invention;
FIG. 2 is a top view of the overall structure of the present invention;
FIG. 3 is an elevational view of the overall construction of the present invention;
FIG. 4 isbase:Sub>A cross-sectional view taken at A-A of FIG. 2 in accordance with the present invention;
FIG. 5 is a cross-sectional view taken along line B-B of FIG. 3 according to the present invention
FIG. 6 is an enlarged view of portion A of FIG. 4 according to the present invention;
FIG. 7 is an enlarged view of portion B of FIG. 5 according to the present invention;
FIG. 8 is a schematic view of the structural connection between the self-lubricating copper slide rail and the self-lubricating copper fixed rail according to the present invention;
FIG. 9 is a right side view of the self-lubricating copper slide rail of the present invention;
fig. 10 is an enlarged view of the structure of part C in fig. 9 according to the present invention.
In the figure: 1. a lower beam assembly; 2. a die change trolley; 3. a machine control station; 4. a mold temperature control system; 5. opening a mold cylinder; 6. a hollow upright post; 7. pulling the column; 8. a clasping component; 81. a first ring tooth; 82. tightly holding the nut; 83. a second ring-shaped tooth; 84. a guide housing; 85. tightly holding the telescopic cylinder; 9. a master cylinder group; 901. an oil cylinder; 10. an upper beam assembly; 11. lifting the cylinder group; 12. an "X" shaped guide assembly; 121. a self-lubricating copper slide rail; 122. self-lubricating copper rail fixing; 123. a groove; 124. a bimetal; 125. an electric telescopic part; 13. a dust-removing and odor-removing combustion purification system; 14. the outer cladding shell; 15. a load-bearing platform; 16. a hydraulic station; 17. a steel rail.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1-10, a two-beam frame guiding four-master cylinder group type hydraulic forming machine comprises a lower beam assembly 1, a die changing trolley 2, a hydraulic station 16, a machine control station 3 and a die temperature control system 4, wherein a lower die is arranged at the top of the lower beam assembly 1, die opening cylinders 5 are arranged at four corners of the top of the lower beam assembly 1, hollow upright columns 6 are arranged at four corners of the bottom of the lower beam assembly 1, pull columns 7 are fixedly connected to the top of the lower beam assembly 1 through thick nuts and thin nuts, the tops of the pull columns 7 are connected with the hollow upright columns 6 through a fixing frame, a holding component 8 is arranged on the peripheral side wall of the tops of the hollow upright columns 6, master cylinder groups 9 are arranged at the bottoms of the holding components 8, an upper beam assembly 10 is jointly connected to the bottom of the master cylinder group 9, a lifting cylinder group 11 for driving the upper beam assembly 10 to return is arranged at the bottom of the upper beam assembly 10, the upper beam assembly 10 is connected with the hollow upright columns 6 through an X-shaped guiding component 12 for guiding the upper beam assembly 10 to move up and down, and down; the bottom ends of the hollow upright posts 6 are connected with a dust-removing and odor-removing combustion purification system 13, the four hollow upright posts 6 are externally provided with an outer cladding shell 14 in a cladding framework mode, and the side walls of the hollow upright posts 6 are provided with dust-removing holes.
Specifically, the hollow upright post 6 is made of a square tube with the wall thickness of 10mm, and has the characteristics of light weight, low cost, higher strength and simplicity in manufacturing.
Specifically, the mold opening cylinder 5 is used for slowly opening the mold, the product and the mold can be stuck in the compression molding process, and the slowly opening mold cylinder effectively protects the product and the mold in the mold opening process.
Specifically, the lower beam assembly 1 and the upper beam assembly 10 are welded into a stressed frame by Q235B carbon structural steel, and the lower beam assembly 1 and the upper beam assembly 10 are subjected to annealing treatment and machining to form independent frames capable of bearing 2500 tons.
The front side, the rear side and the left side and the right side of the outer coating shell 14 are both provided with openings, and the openings are provided with PVC magnetic absorption vertical rolling curtains or movable doors.
The top of the lower beam assembly 1 is provided with an inverted T-shaped groove, a lower die is fixed in the inverted T-shaped groove, the top of the upper beam assembly 10 is provided with a positive T-shaped groove, and an upper die is fixed in the positive T-shaped groove.
The lifting cylinder group 11 comprises two backspacing plunger cylinders symmetrically arranged on two sides of the top of the upper beam assembly 10, oil cores of the backspacing plunger cylinders are connected with the lower end face of the upper beam assembly 10, the upper beam assembly 10 is pushed to move up and down under the driving of hydraulic oil, the stroke of the upper beam assembly 10 is 2500mm, the main walking distance is completed by the lifting cylinder group 11, namely the lifting cylinder group 11 is responsible for the stroke of the idle walking process, and the main cylinder group 9 is responsible for the stroke of the pressure forming process, so that the use amount and energy consumption of the hydraulic oil are effectively reduced.
The X-shaped guide assembly 12 comprises a self-lubricating copper slide rail 121 arranged on the side wall of the hollow upright post 6 and a self-lubricating copper fixed rail 122 arranged on the side wall of the upper beam assembly 10 and in sliding fit with the self-lubricating copper slide rail 121; four sets of self-lubricating copper slide rails 121 and self-lubricating copper fixed rails 122 are matched, so that an X-shaped match is formed between the upper beam assembly 10 and the hollow upright post 6, a certain unbalance loading resisting effect is achieved in the up-and-down moving process of the upper beam assembly 10, and meanwhile heat is transferred to the upper beam assembly 10 in the heating process of the die.
The mold temperature control system 4 is arranged on a bearing platform 15 arranged on one side of the hollow upright post 6, the mold temperature control system 4 comprises a mold temperature control module and two sets of mold temperature machines, and the mold temperature control module is integrated in the machine control station 3.
Each group of master cylinder group 9 comprises at least four oil cylinders 901 which are arranged in a circumferential array, and each clasping component 8 comprises a plurality of first annular teeth 81 which are arranged on the circumferential side wall of the top end of the pull column 7 in a linear array and clasping nuts 82 which are sleeved on the top end of the pull column 7.
Specifically, the master cylinder group 9 is formed by uniformly distributing four cylinders 901, and the cylinders 901 are compression molding plunger cylinders, that is, the four master cylinder groups 9 have sixteen compression molding plunger cylinders in total. The compression molding plunger cylinder is positioned between the holding nut 82 and the upper beam assembly 10, the bottom of the compression molding plunger cylinder is installed on the upper end face of the upper beam assembly 10, the bottom of the compression molding plunger cylinder is mainly stressed, an oil core of the compression molding plunger cylinder is fixed with the guide shell 84, after the holding nut 82 holds tightly, the compression molding plunger cylinder moves upwards under the drive of hydraulic oil, because the holding nut 82 is in a holding and fixing state, the upper beam assembly 10 can move downwards under the push of the main cylinder group 9 to pressurize, the compression molding plunger cylinder only has a pressurizing function, each compression molding plunger cylinder only bears 156.25 tons, and can bear 2500 tons of the main cylinder.
For every pressurization shaping plunger jar required hydraulic oil flow is little, further can also upgrade into main cylinder group 9 and do selective work respectively, if 2 or 4 plunger jars of every group work, total power can be selected in order to satisfy the user demand according to the tonnage size to reduced hydraulic oil flow demand, simultaneously because the flow reduces, the oil pump operating time that sets up in the hydraulic pressure station 16 reduces, improves oil pump life, and reduces the energy consumption.
The clasping nut 82 is a split nut, and a plurality of second annular teeth 83 which are distributed in a linear array and matched with the first annular teeth 81 at the top end of the pull column 7 are arranged on the inner side wall of the clasping nut 82.
Specifically, the number of the first annular teeth 81 is 72, the annular distance of the first annular teeth 81 is 44mm, and the tolerance of the annular distance of each first annular tooth 81 is guaranteed to be +/-0.02 mm, so that the clamping nut 82 can be conveniently matched and clamped even if a certain deviation exists.
The outer sleeve of the clasping nut 82 is provided with a guide shell 84 which is hermetically connected with the peripheral side wall of the pull column 7, the guide shell 84 is used for movably guiding the clasping nut 82, two clasping telescopic cylinders 85 are symmetrically arranged on two sides of the guide shell 84, and the telescopic ends of the clasping telescopic cylinders 85 penetrate through the outer wall of the guide shell 84 and are connected with the outer side wall of the clasping nut 82.
The hydraulic station 16 is respectively connected with the die opening cylinder 5, the main cylinder group 9 and the lifting cylinder group 11 tightly holding telescopic cylinder 85, the work of controlling the die opening cylinder 5, the main cylinder group 9, the lifting cylinder group 11 and tightly holding telescopic cylinder 85 is realized by controlling the hydraulic station 16, and the hydraulic station 16 is arranged in a pit, so that the occupied space is reduced.
Specifically, retooling dolly 2 is used for conveniently changing the mould, and retooling dolly 2 is including electronic directly driving subassembly, frequency conversion speed reduction system and brake braking system, and 1 lateral wall of underbeam assembly is equipped with the rail 17 that is used for the removal of direction retooling dolly 2, and retooling dolly 2 conveniently produces required mould and changes, and retooling dolly 2 can remove to 1 top of underbeam assembly through rail 17.
The two ends of the self-lubricating copper sliding rail 121 are both provided with pyramid-shaped grooves 123, the grooves 123 are internally provided with the bimetallic strips 124, one side of the surfaces of the bimetallic strips 124 is provided with a graphite layer for lubrication, when the temperature of the die on the upper beam assembly 10 is transmitted to the bimetallic strips 124, the bimetallic strips 124 are elastically deformed and are in contact abrasion with the self-lubricating copper fixed rail 122, so that graphite falling is increased, and the lubricating effect is improved by utilizing the waste heat of hydraulic forming.
Further, as the use, because graphite is worn, graphite is easily adhered to two ends of the self-lubricating copper fixed rail 122, the graphite cannot be fully utilized and causes waste, the bimetallic strip 124 is connected with the inner wall of the groove 123 through the electric expansion part 125, the electric expansion part 125 is an electric expansion rod or an electromagnetic expansion column, when the self-lubricating copper slide rail 121 slides to the position that the top end of the self-lubricating copper fixed rail 122 is higher than the top end of the self-lubricating copper fixed rail 122, the bimetallic strip 124 extends out and is positioned at the top end of the self-lubricating copper fixed rail 122 by controlling the extension of the electric expansion part 125, then the upper beam assembly 10 is controlled to descend, the bimetallic strip 124 is abutted against the top end of the self-lubricating copper fixed rail 122, and then the electric expansion part 125 is controlled to contract, make electronic pars contractilis 125 drive bimetallic strip 124 slide to recess 123, simultaneously because bimetallic strip 124 contradicts with self-lubricating copper fixed rail 122 top, thereby make bimetallic strip 124 scrape into to self-lubricating copper fixed rail 122 top graphite between self-lubricating copper slide rail 121 and self-lubricating copper fixed rail 122, along with bimetallic strip 124 continues the shrink, thereby collect unnecessary graphite between self-lubricating copper slide rail 121 and self-lubricating copper fixed rail 122 gap in recess 123, because recess 123 is the pyramid structure, the inside is little outside big, make to have the clearance between bimetallic strip 124 and the recess 123 inner wall, at self-lubricating copper slide rail 121 in-process that reciprocates, make it scatter between self-lubricating copper slide rail 121 and self-lubricating copper fixed rail 122, thereby improve graphite's utilization ratio.
When the hydraulic forming machine is used, firstly, the contracting telescopic cylinder 85 is controlled to contract, the contracting telescopic cylinder 85 contracts and drives the split nuts to move, so that the contracting nut 82 releases the contracting of the pull column 7, then the machine control station 3 controls the hydraulic station 16 to work, hydraulic oil is injected into the lifting cylinder group 11, the upper beam assembly 10 moves to a proper position, then the contracting telescopic cylinder 85 is controlled to extend, the contracting telescopic cylinder 85 extends and drives the split nuts to move, the contracting nut 82 tightly holds the pull column 7, so that the contracting assembly 8 is fixed, then the hydraulic oil is injected into the oil cylinder 901 of the main cylinder group 9 by controlling the hydraulic station 16, so that the main cylinder group 9 pushes the upper beam assembly 10 and an upper mold to move downwards, so that the upper mold and the lower mold are matched, and hydraulic forming is performed.
After molding, hydraulic oil is injected into the die opening cylinder 5 and the lifting cylinder group 11 by controlling the hydraulic station 16, and the die is opened slowly under the action of the die opening cylinder 5 and the lifting cylinder group 11, so that a product and a die are effectively protected in the die opening process; after the die is opened, the die opening cylinder 5 is controlled to reset, the lifting cylinder group 11 continues to push the upper beam assembly 10 to ascend, and meanwhile, the main cylinder group 9 resets, so that the hydraulic forming is completed.
When the device works, the dust removal and odor removal combustion purification system 13 is controlled to be started, and dust in the forming machine is sucked into the dust removal and odor removal combustion purification system 13 through the dust removal holes, so that the device is dedusted.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The two-beam frame guide four-master cylinder group type hydraulic forming machine comprises a lower beam assembly (1), a die changing trolley (2), a hydraulic station (16), a machine control station (3) and a die temperature control system (4), and is characterized in that a lower die is arranged at the top of the lower beam assembly (1), die opening cylinders (5) are arranged at the four corners of the top of the lower beam assembly (1), hollow columns (6) are arranged at the four corners of the top of the lower beam assembly (1), pull columns (7) are fixedly connected with the top of the lower beam assembly (1) through thick nuts and thin nuts, the tops of the pull columns (7) are connected with the hollow columns (6) through fixed frames, clamping assemblies (8) are arranged on the peripheral walls of the top of the hollow columns (6), master cylinder groups (9) are arranged at the bottoms of the clamping assemblies (8), upper beam assemblies (10) are jointly connected at the bottoms of the master cylinder groups (9), lifting cylinder groups (11) for driving the return stroke of the upper beam assembly (10) are arranged at the bottoms of the upper beam assemblies (10), a purification system is arranged at the bottoms of the hollow columns (6) and a purification system (13) is arranged at the bottoms of the upper beam assembly (10), the side wall of the hollow upright post (6) is provided with a dust removal hole.
2. The two-beam frame guide four-master cylinder unit type hydraulic forming machine as claimed in claim 1, wherein the outer cladding shell (14) is provided with openings at the front, rear, left and right sides, and the openings are provided with PVC magnetic attraction drooping rolling curtains or movable doors.
3. The two-beam frame guide four-master cylinder set type hydraulic forming machine as claimed in claim 1, wherein an inverted T-shaped groove is formed in the top of the lower beam assembly (1), a lower die is fixed in the inverted T-shaped groove, a positive T-shaped groove is formed in the top of the upper beam assembly (10), and an upper die is fixed in the positive T-shaped groove.
4. A two-beam frame-guided four-master cylinder unit hydraulic molding machine according to claim 1, wherein the lift cylinder unit (11) comprises two retracting plunger cylinders symmetrically disposed on both sides of the top of the upper beam assembly (10).
5. The hydraulic forming machine of claim 1, wherein the X-shaped guide assembly (12) comprises a self-lubricating copper slide rail (121) disposed on the side wall of the hollow upright (6) and a self-lubricating copper fixed rail (122) disposed on the side wall of the upper beam assembly (10) and slidably engaged with the self-lubricating copper slide rail (121).
6. The two-beam frame guide four-master cylinder unit type hydraulic forming machine according to claim 1, wherein the mold temperature control system (4) is arranged on a bearing platform (15) arranged on one side of the hollow upright post (6), the mold temperature control system (4) comprises a mold temperature control module and two sets of mold temperature machines, and the mold temperature control module is integrated in the machine control station (3).
7. The hydraulic forming machine of claim 1, wherein each group of the master cylinder groups (9) comprises at least four cylinders (901) arranged in a circumferential array, and the clasping assembly (8) comprises a plurality of first annular teeth (81) arranged on the circumferential side wall of the top end of the pull column (7) in a linear array and clasping nuts (82) sleeved on the top end of the pull column (7).
8. The hydraulic forming machine of claim 1, wherein the holding nut (82) is a split nut, and the inner side wall of the holding nut (82) is provided with a plurality of second annular teeth (83) which are distributed in a linear array and matched with the first annular teeth (81) at the top end of the pull column (7).
9. The two-beam frame guide four-master cylinder group hydraulic forming machine according to claim 1, wherein a guide housing (84) connected with the peripheral side wall of the pull column (7) in a sealing mode is sleeved outside the clasping nut (82), the guide housing (84) is used for guiding the clasping nut (82) to move, two clasping telescopic cylinders (85) are symmetrically arranged on two sides of the guide housing (84), and the telescopic ends of the clasping telescopic cylinders (85) penetrate through the outer wall of the guide housing (84) and are connected with the outer side wall of the clasping nut (82).
10. The hydraulic forming machine with two-beam frame guide and four-master cylinder set according to claim 9, wherein the hydraulic station is respectively connected with the mold opening cylinder (5), the master cylinder set (9) and the lifting cylinder set (11) which tightly hold the telescopic cylinder (85).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211438905.8A CN115816890B (en) | 2022-11-17 | 2022-11-17 | Two-beam frame guiding four-master cylinder group type hydraulic forming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211438905.8A CN115816890B (en) | 2022-11-17 | 2022-11-17 | Two-beam frame guiding four-master cylinder group type hydraulic forming machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115816890A true CN115816890A (en) | 2023-03-21 |
| CN115816890B CN115816890B (en) | 2023-08-04 |
Family
ID=85528659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211438905.8A Active CN115816890B (en) | 2022-11-17 | 2022-11-17 | Two-beam frame guiding four-master cylinder group type hydraulic forming machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115816890B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11351672A (en) * | 1998-06-15 | 1999-12-24 | Matsushita Electric Ind Co Ltd | Hot air heater with air cleaner |
| CN103072299A (en) * | 2012-12-25 | 2013-05-01 | 上海帮容环保科技有限公司 | Oil press with mobile cushion blocks |
| CN103769514A (en) * | 2014-01-13 | 2014-05-07 | 合肥合锻机床股份有限公司 | Cylinder moving type hydraulic machine |
| CN212425197U (en) * | 2020-03-20 | 2021-01-29 | 桂林电子科技大学 | Metal part positioning and conveying device |
| CN212795987U (en) * | 2020-06-22 | 2021-03-26 | 河南泰田重工机械制造有限公司 | Novel energy-saving hydraulic forming machine |
| CN113183506A (en) * | 2021-05-21 | 2021-07-30 | 河南福源达咨询管理有限公司 | Novel hydraulic press with dust removal removes flavor function |
-
2022
- 2022-11-17 CN CN202211438905.8A patent/CN115816890B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11351672A (en) * | 1998-06-15 | 1999-12-24 | Matsushita Electric Ind Co Ltd | Hot air heater with air cleaner |
| CN103072299A (en) * | 2012-12-25 | 2013-05-01 | 上海帮容环保科技有限公司 | Oil press with mobile cushion blocks |
| CN103769514A (en) * | 2014-01-13 | 2014-05-07 | 合肥合锻机床股份有限公司 | Cylinder moving type hydraulic machine |
| CN212425197U (en) * | 2020-03-20 | 2021-01-29 | 桂林电子科技大学 | Metal part positioning and conveying device |
| CN212795987U (en) * | 2020-06-22 | 2021-03-26 | 河南泰田重工机械制造有限公司 | Novel energy-saving hydraulic forming machine |
| CN113183506A (en) * | 2021-05-21 | 2021-07-30 | 河南福源达咨询管理有限公司 | Novel hydraulic press with dust removal removes flavor function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115816890B (en) | 2023-08-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214919576U (en) | Stamping forming device with lubricating structure for efficient sheet metal machining | |
| CN212291502U (en) | Four-column type lifting die changing trolley | |
| CN101204719B (en) | Core rod cycle device for drawing and extending hydraulic machine | |
| CN111390787A (en) | Positioning device and positioning method for machining intelligent pantograph carbon slide plate convenient to use | |
| CN115816890A (en) | Two-beam frame guide four-master cylinder group type hydraulic forming machine | |
| CN219632392U (en) | Drawing forming die | |
| CN206217051U (en) | A kind of height adaptive mould replacing trolley | |
| CN216230852U (en) | Go up pushing down formula hydraulic pressure vulcanizer that steam chamber can remove | |
| CN201334429Y (en) | Lifter for replacing continuous bending furnace mold | |
| CN101745591A (en) | Metal forging and forming device and processing method thereof | |
| CN210358603U (en) | Double-gantry hydraulic press for welding and shaping | |
| CN111824655A (en) | Four-column type lifting die changing trolley and full-automatic die changing and storing system thereof | |
| CN211135186U (en) | Aluminum profile extrusion die | |
| CN111285040A (en) | Lining-changing manipulator bridge structure | |
| CN113714399B (en) | Quick die change system of die change platform truck | |
| CN211993510U (en) | Intelligent automatic operation equipment for novel building wall material | |
| JP2000071220A (en) | Brick pressing machine | |
| CN218025012U (en) | Tool vehicle for transferring furniture | |
| CN209955255U (en) | Extrusion molding mould separation frame | |
| CN213195262U (en) | Steel plate re-shrinking forming machine | |
| CN110560619A (en) | Three-station extrusion forging forming equipment working in cooperation | |
| CN218744010U (en) | Aluminium alloy hot extrusion moulding equipment | |
| CN109570431A (en) | The heavy dies preheating furnace bottom of multidirectional double acting hydraulic extrusion press and mould handling method | |
| CN110587892A (en) | Built-in traction mechanism | |
| CN215467365U (en) | Pressure pipe numerical control stamping equipment for manufacturing pen holder |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20231130 Granted publication date: 20230804 |