CN111469480A - Four-column guide vacuumizing and pressurizing vibration forming machine - Google Patents
Four-column guide vacuumizing and pressurizing vibration forming machine Download PDFInfo
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- CN111469480A CN111469480A CN202010450765.0A CN202010450765A CN111469480A CN 111469480 A CN111469480 A CN 111469480A CN 202010450765 A CN202010450765 A CN 202010450765A CN 111469480 A CN111469480 A CN 111469480A
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- 230000007246 mechanism Effects 0.000 claims abstract description 39
- 238000007789 sealing Methods 0.000 claims abstract description 20
- 230000000712 assembly Effects 0.000 claims description 10
- 238000000429 assembly Methods 0.000 claims description 10
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 238000005086 pumping Methods 0.000 claims description 3
- 210000000078 claw Anatomy 0.000 claims description 2
- 238000000465 moulding Methods 0.000 claims 6
- 238000009434 installation Methods 0.000 claims 2
- 230000000694 effects Effects 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/0082—Dust eliminating means; Mould or press ram cleaning means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
- B30B11/02—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using a ram exerting pressure on the material in a moulding space
- B30B11/022—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using a ram exerting pressure on the material in a moulding space whereby the material is subjected to vibrations
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Abstract
The invention relates to a four-column guide vacuumizing and pressurizing vibration forming machine, wherein a rack of the four-column guide vacuumizing and pressurizing vibration forming machine comprises four vertical columns, a base and a top mounting seat, a weight beam is mounted on the vertical columns, a connecting column is mounted below the weight beam, a vacuum cover is sleeved on the connecting column, a pressure head is fixedly mounted at the bottom of the connecting column, a vibration platform is mounted above the base, a mold box is mounted above the vibration platform, and locking mechanisms are mounted on the vibration platform and positioned on two sides of the mold box; the locking mechanism comprises a pressure lever, and the pressure lever can be buckled and pressed on the vacuum cover; the side wall of the vacuum cover is provided with a vacuum cover clamping jaw matched with the pressure rod of the locking mechanism; the vacuum cover clamping jaw comprises a clamping jaw side plate, the clamping jaw side plate is welded on the side wall of the vacuum cover, a pin shaft clamping block is arranged on the clamping jaw side plate, and a pin shaft groove is formed in the pin shaft clamping block; the end part of the pressure lever is provided with a clamping pin mounting pin hole, and the clamping pin lever is mounted in the clamping pin mounting pin hole. The four-column guide vacuumizing and pressurizing vibration forming machine has the advantages of being good in sealing performance, safe and stable.
Description
Technical Field
The invention relates to a four-column guide vacuumizing and pressurizing vibration forming machine, and belongs to the technical field of vibration forming machines.
Background
The vibration forming machine is a large-scale processing device, in particular to a carbon product processing device, mixed paste is added into a mould box of the vibration forming machine, and the carbon paste is formed by utilizing the vibration of a vibration platform. In order to ensure the product quality, the gas in the paste is exhausted as much as possible, a vacuum cover is arranged above the mould box to ensure the relative tightness of the mould box, and the gas in the paste in the mould box is exhausted by vacuumizing; however, the existing vibration forming machine has poor sealing performance between the vacuum cover and the mold box, and particularly when the vibration forming machine works, the vacuum cover and the mold box are separated under the vibration condition, so that external air enters the mold box, the vacuum state in the mold box is destroyed, and the discharge of gas in paste is influenced, and the sufficient discharge of gas in the paste is an important factor for ensuring the forming quality of carbon products. In addition, in the vibration forming process, aiming at different material characteristics and vibration parameters, the pressure head is required to apply corresponding pressure to ensure the forming quality, the pressure applied by the pressure head to the material is also an important factor influencing the forming effect of the carbon product, and different pressures are often required to be applied by the pressure head according to different requirements. Therefore, how to maintain good sealing performance during vacuum pumping and improve the pressing effect of the pressure head are all problems to be researched by those skilled in the art.
Disclosure of Invention
The invention provides a four-column guide vacuumizing and pressurizing vibration forming machine, aiming at the problems of the existing vibration forming machine.
The technical scheme for solving the technical problems is as follows: a four-column guide vacuumizing and pressurizing vibration forming machine comprises a machine frame, wherein the machine frame comprises four stand columns, the bottoms of the stand columns are fixedly arranged on a base, the tops of the stand columns are fixedly provided with top mounting seats, a weight beam is arranged between the top mounting seats and the base and is slidably arranged on the stand columns, a connecting column is fixedly arranged below the weight beam, a vacuum cover is sleeved on the connecting column, the bottoms of the connecting column are fixedly provided with pressure heads, a vibration platform is arranged above the base, a mold box is arranged above the vibration platform and is positioned below the pressure heads, and locking mechanisms are arranged on the vibration platform and positioned on two sides of the mold box; the vacuum cover locking mechanism is characterized by comprising a pressing rod, and the pressing rod can be buckled and pressed on the vacuum cover. Utilize locking mechanism to fix vacuum cover, mould case and vibration platform as an organic whole, when vibration platform vibrates, just can avoid vacuum cover and mould case separation, cause the vacuum in the mould case to change to influence the inside vacuum of mould case.
On the basis of the technical scheme, in order to achieve the convenience of use and the stability of equipment, the invention can also make the following improvements on the technical scheme:
furthermore, a vacuum cover clamping jaw matched with a pressure rod of the locking mechanism is arranged on the side wall of the vacuum cover; the vacuum cover clamping jaw comprises a clamping jaw side plate, the clamping jaw side plate is welded on the side wall of the vacuum cover, a pin shaft clamping block is arranged on the clamping jaw side plate, and a pin shaft groove is formed in the pin shaft clamping block; the end part of the pressure lever is provided with a clamping pin mounting pin hole, and the clamping pin lever is mounted in the clamping pin mounting pin hole. When the locking mechanism is matched with a vacuum cover clamping jaw on the vacuum cover, the clamping pin rod is pressed in the pin shaft groove, and the locking mechanism is fixed on the vibration platform, so that the vibration platform, the mold box and the vacuum cover are fixed into a whole by the locking mechanism, and three of the vibration platform, the mold box and the vacuum cover can synchronously vibrate during vibration without separating the vacuum cover from the mold box due to vibration, thereby ensuring the vacuumizing effect; the vacuum cover clamping jaw is provided with two parallel clamping jaw side plates, and a clamping jaw reinforcing rib is arranged between the two clamping jaw side plates. The jack catch strengthening rib can increase the intensity of vacuum cover jack catch.
Further, a vacuum cover sealing strip is arranged on the end face of the side wall of the vacuum cover at the opening end of the vacuum cover; the vacuum cover sealing strip is connected with the side wall of the vacuum cover into a whole through the sealing strip mounting groove; the sealing strip mounting groove is a groove opening formed in the end face of the side wall of the vacuum cover or a groove strip welded on the side wall of the vacuum cover. The sealing strip is used for increasing the sealing performance between the vacuum cover and the mould box.
Furthermore, the locking mechanism comprises a fixed connecting seat, the top of the fixed connecting seat is respectively hinged with the guide connecting plate and the driving mechanism through pin shafts, the middle part of the pressure lever is hinged with the guide connecting plate through a pin shaft, one end of the pressure lever is hinged with the driving mechanism through a pin shaft, and the other end of the pressure lever can be tightly pressed on the vacuum cover; one end of the spring is connected with the pressure lever, and the other end of the spring is connected with the fixed connecting seat. The driving mechanism is an oil cylinder.
Furthermore, a flexible adjustable constant pressure mechanism is arranged above the weight beam, the flexible adjustable constant pressure mechanism comprises a cross beam, pressure maintaining spring assemblies are arranged on two sides of the cross beam, the number of the pressure maintaining spring assemblies is four, and the pressure maintaining spring assemblies are arranged on the longitudinal beam; the longitudinal beams are arranged on the cross beams; pull rod assemblies are respectively arranged on two sides of the cross beam; the weight beam is provided with a stepped hole matched with the pull rod assembly, the upper end of the pull rod assembly is fixedly connected with the cross beam, the lower end of the pull rod assembly is inserted into the stepped hole, and the lower part of the pull rod assembly is provided with a bearing nut.
Furthermore, the pull rod assembly also comprises a U-shaped connecting seat, and the upper end of the pull rod is fixed on the cross beam through the U-shaped connecting seat; the U-shaped connecting seat comprises a connecting base and a pair of side plates with U-shaped grooves, wherein the side plates are arranged on the connecting base; a hole for connecting the pull rod is formed in the connecting base; the end part of the side plate is provided with a pin hole for fixing with the cross beam; and a pull rod back nut is installed and connected at the joint of the pull rod and the U-shaped connecting seat.
The safety device further comprises a weight insurance assembly, wherein the weight insurance assembly comprises an insurance hanging plate and an insurance shaft; the safety shaft is fixedly inserted on the cross beam; one end of the safety hanging plate is provided with a sliding long hole, the safety shaft is inserted into the sliding long hole, and the other end of the safety hanging plate is fixed on the weight pressing beam; the two weight insurance components are respectively arranged on two sides of the cross beam; the weight insurance subassembly has two, and two insurance link plates are in the middle of with the crossbeam centre gripping.
Furthermore, the middle part of the cross beam is hinged with the end part of a piston rod of the weight oil cylinder; the weight oil cylinder is arranged on a top plate of the frame; and an oil cylinder support for supporting the weight oil cylinder is arranged on the top plate of the frame.
Further, the pressure maintaining spring assembly comprises a T-shaped pressure maintaining spring guide rod, a pressure maintaining spring sleeved on the pressure maintaining spring guide rod, and a locking nut installed at the end part of the pressure maintaining spring guide rod; the rod body of the pressure maintaining spring guide rod penetrates through the longitudinal beam and is locked by the locking nut; the pressure maintaining spring assembly further comprises a spring guide sleeve; the pressure maintaining spring is arranged in the spring guide sleeve; the rod part of the pressure maintaining spring guide rod is a stepped rod.
The invention has the advantages that: in order to improve the problem of poor sealing property between the vacuum cover and the mould box, particularly in the vibration forming process, the vacuum cover is separated from the mould box due to vibration, a locking system is arranged, and the vacuum cover and the mould box are fixed into a whole by utilizing the matching of a locking mechanism and a clamping jaw arranged on the vacuum cover, so that the problem of vibration separation of the vacuum cover and the mould box is solved, and the vacuumizing effect of paste in the mould box is ensured; in addition, in order to improve the effect of the pressure exerted by the pressure head on the paste in the mold box and solve the problem of pressure exerted by a weight oil cylinder on the vibration forming machine, a flexible adjustable constant pressure mechanism is arranged, the action force exerted on the paste by the weight oil cylinder through the flexible adjustable constant pressure mechanism is adjusted by adjusting the compression amount of a pressure maintaining spring, and the action pressure is always kept constant in the vibration process through the control of a hydraulic system. In addition, different vibration parameters are matched according to different product requirements, and the flexible adjustable constant-pressure mechanism is reasonably matched with the corresponding vibration parameters, so that the product quality is ensured. Through install the weight insurance subassembly at the both ends of crossbeam, increase the security of equipment.
Drawings
FIG. 1 is a schematic view of the overall structure of a four-column guiding, vacuumizing, pressurizing and vibrating forming machine according to the present application;
FIG. 2 is a schematic structural view of the locking mechanism of FIG. 1;
FIG. 3 is a schematic view of the structure of the vacuum hood;
FIG. 4 is a side view of FIG. 3;
FIG. 5 is a schematic view showing a connection relationship between the weight beam, the flexible adjustable constant pressure mechanism and the weight cylinder;
FIG. 6 is a schematic structural view of a flexible adjustable constant pressure mechanism;
FIG. 7 is a top view of the upper assembly of FIG. 6;
FIG. 8 is a schematic view showing the connection relationship between the holding spring guide rod, the holding spring and the lock nut;
fig. 9 is a schematic view of the overall structure of the holding pressure spring assembly;
FIG. 10 is a schematic view showing the structural relationship between the pull rod assembly and the weight safety assembly;
fig. 11 is a schematic structural view of the tie rod assembly.
The reference numbers are recorded as follows: a frame-1, a base-1.1, a column-1.2, a top mounting seat-1.3, a mold box-2, a vibration platform-3, a pressure head-4, a vacuum cover-5, a vacuum cover side wall-5.1, a vacuum cover sealing strip-5.2, a sealing strip mounting groove-5.3, a vacuum cover jaw-5.4, a jaw side plate-5.4.1, a pin groove-5.4.2, a pin block-5.4.3, a jaw reinforcing rib-5.4, a connecting column-6, a weight beam-7, a stepped hole-7.1, a weight cylinder-8, a locking mechanism-9, a fixed connecting seat-9.1, a driving mechanism-9.2, a guide connecting plate-9.3, a pressure rod-9.4, a clamping pin mounting pin hole-9.4.1, a spring-9.5, a flexible adjustable constant pressure mechanism-10, a beam-10.1 and a spring assembly-10.2, pressure maintaining spring guide rod-10.2.1, pressure maintaining spring-10.2.2, lock nut-10.2.3, spring guide sleeve-10.2.4, pull rod component-10.3, U-shaped connecting seat-10.3.1, connecting base-10.3.1.1, side plate-10.3.1.2, pull rod-10.3.2, bearing nut-10.3.3, pull rod back nut-10.3.4, weight-reducing safety component-10.4, safety hanging plate-10.4.1, sliding long hole-10.4.1.1, safety shaft-10.4.2, longitudinal beam-10.5 and oil cylinder support-11.
Detailed Description
The principles and features of this invention are described below in conjunction with the following drawings, which are set forth by way of illustration only and are not intended to limit the scope of the invention.
The four-column guiding, vacuumizing and pressurizing vibration forming machine (see fig. 1-11) comprises a machine frame 1 (see fig. 1), wherein the machine frame 1 comprises four upright columns 1.2, the bottoms of the upright columns 1.2 are fixedly arranged on a base 1.1, the tops of the upright columns 1.2 are fixedly provided with top mounting seats 1.3, a weight beam 7 is arranged between the top mounting seats 1.3 and the base 1.1, the weight beam 7 is slidably arranged on the upright columns 1.2, a connecting column 6 is fixedly arranged below the weight beam 7, a vacuum cover 5 is sleeved on the connecting column 6, a pressure head 4 is fixedly arranged at the bottom of the connecting column 6, a vibration platform 3 is arranged above the base 1.1, a mold box 2 is arranged above the vibration platform 3, the mold box 2 is positioned below the pressure head 4, and locking mechanisms 9 are arranged on the vibration platform 3 and positioned at two sides of the mold box; the locking mechanism 9 comprises a pressure lever 9.4, and the pressure lever 9.4 can be buckled and pressed on the vacuum cover 5;
a vacuum cover claw 5.4 (see fig. 3) matched with a pressure rod 9.4 of the locking mechanism 9 is arranged on the side wall of the vacuum cover 5; the vacuum cover clamping jaw 5.4 comprises a clamping jaw side plate 5.4.1, the clamping jaw side plate 5.4.1 is welded on the side wall 5.1 of the vacuum cover, a pin shaft clamping block 5.4.3 is arranged on the clamping jaw side plate 5.4.1, and a pin shaft groove 5.4.2 is arranged on the pin shaft clamping block 5.4.3; the end part of the pressure lever 9.4 is provided with a clamping pin mounting pin hole 9.4.1, and the clamping pin lever is mounted in the clamping pin mounting pin hole 9.4.1; the vacuum cover jaw 5.4 is provided with two parallel jaw side plates 5.4.1, and a jaw reinforcing rib 5.4.4 is arranged between the two jaw side plates; a vacuum cover sealing strip 5.2 is arranged on the end face of the side wall 5.1 of the vacuum cover at the opening end of the vacuum cover 5; the sealing strip 5.2 of the vacuum cover is connected with the side wall 5.1 of the vacuum cover into a whole through a sealing strip mounting groove 5.3; the sealing strip mounting groove 5.3 is a notch formed in the end face of the side wall 5.1 of the vacuum cover or a groove strip welded on the side wall 5.1 of the vacuum cover;
the locking mechanism 9 comprises a fixed connecting seat 9.1 (see fig. 2), the top of the fixed connecting seat 9.1 is hinged with a guide connecting plate 9.3 and a driving mechanism 9.2 through a pin shaft respectively, the middle part of the pressure lever 9.4 is hinged with the guide connecting plate 9.3 through a pin shaft, one end of the pressure lever 9.4 is hinged with the driving mechanism 9.2 through a pin shaft, and the other end can be pressed on the vacuum cover; one end of the spring 9.5 is connected with the pressure lever 9.4, and the other end is connected with the fixed connecting seat 9.1;
a flexible adjustable constant pressure mechanism 10 (see fig. 6-11) is arranged above the weight beam 7, the flexible adjustable constant pressure mechanism 10 comprises a cross beam 10.1, pressure maintaining spring assemblies 10.2 are arranged on two sides of the cross beam 10.1, the number of the pressure maintaining spring assemblies 10.2 is four, and the pressure maintaining spring assemblies 10.2 are arranged on a longitudinal beam 10.5; the longitudinal beams 10.5 are arranged on the cross beams 10.1; two sides of the beam 10.1 are respectively provided with a pull rod assembly 10.3; a stepped hole 7.1 matched with the pull rod assembly 10.3 is formed in the weight beam 7, the upper end of the pull rod assembly 10.3 is fixedly connected with the cross beam 10.1, the lower end of the pull rod assembly 10.3 is inserted into the stepped hole 7.1, and a bearing nut 10.3.3 is arranged at the lower part of the pull rod assembly 10.3; the pull rod assembly 10.3 further comprises a U-shaped connecting seat 10.3.1, and the upper end of the pull rod 10.3.2 is fixed on the cross beam through the U-shaped connecting seat 10.3.1; the U-shaped connector block 10.3.1 includes a connector base 10.3.1.1 and a pair of U-shaped channel side plates 10.3.1.2 (see fig. 11) on the connector base; the connecting base 10.3.1.1 is provided with a hole for connecting the pull rod 10.3.2; the end of the side plate 10.3.1.2 is provided with a pin hole for fixing with the cross beam 10.1; a pull rod back nut 10.3.4 is arranged at the joint of the pull rod 10.3.2 and the U-shaped connecting seat 10.3.1; the safety device also comprises a weight insurance component 10.4, wherein the weight insurance component 10.4 comprises an insurance hanging plate 10.4.1 and an insurance shaft 10.4.2; the safety shaft 10.4.2 is fixedly inserted on the cross beam 10.1; one end of the safety hanging plate 10.4.1 is provided with a sliding long hole 10.4.1.1, the safety shaft 10.4.2 is inserted into the sliding long hole 10.4.1.1, and the other end of the safety hanging plate 10.4.1 is fixed on the weight pressing beam 7; two weight safety components 10.4 are arranged and are respectively arranged at two sides of the cross beam 10.1; two safety hanging plates 10.4.1 are arranged in the weight insurance assembly 10.4, and the beam 10.1 is clamped between the two safety hanging plates 10.4.1; the middle part of the cross beam 10.1 is hinged with the end part of a piston rod of the weight oil cylinder 8; the weight oil cylinder 8 is arranged on the top plate of the frame 1; an oil cylinder support 11 for supporting the weight oil cylinder 8 is arranged on the top plate of the frame 1; the pressure maintaining spring assembly 10.2 comprises a T-shaped pressure maintaining spring guide rod 10.2.1, a pressure maintaining spring 10.2.2 sleeved on the pressure maintaining spring guide rod 10.2.1 and a locking nut 10.2.3 arranged at the end part of the pressure maintaining spring guide rod 10.2.1; the rod body of the pressure maintaining spring guide rod 10.2.1 penetrates through the longitudinal beam 10.5 and is locked through a locking nut 10.2.3; the pressure maintaining spring assembly 10.2 further comprises a spring guide 10.2.4; the pressure maintaining spring 10.2.2 is arranged in the spring guide sleeve 10.2.4; the rod part of the pressure maintaining spring guide rod 10.2.1 is a stepped rod.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (10)
1. The four-column guide vacuumizing and pressurizing vibration forming machine comprises a machine frame (1), wherein the machine frame (1) comprises an upright column (1.2), the bottom of the upright column (1.2) is fixedly installed on a base (1.1), the top of the upright column (1.2) is fixedly provided with a top installation seat (1.3), a pressure beam (7) is installed between the top installation seat (1.3) and the base (1.1), the pressure beam (7) is slidably installed on the upright column (1.2), a connecting column (6) is fixedly installed below the pressure beam (7), a vacuum cover (5) is sleeved on the connecting column (6), a pressure head (4) is fixedly installed at the bottom of the connecting column (6), a vibration platform (3) is installed above the base (1.1), a mold box (2) is installed above the vibration platform (3), the mold box (2) is located below the pressure head (4), and locking mechanisms (9) are installed on the vibration platform (3) and located on two sides of the mold box (2); the vacuum cover is characterized in that the locking mechanism (9) comprises a pressure rod (9.4), and the pressure rod (9.4) can be buckled and pressed on the vacuum cover (5).
2. The four-column guide vacuumizing-pressurizing vibration molding machine according to claim 1, wherein the vacuum cover (5) is provided with vacuum cover claws (5.4) on the side wall thereof, which are engaged with pressure rods (9.4) of the locking mechanism (9).
3. The four-column guide vacuumizing and pressurizing vibration forming machine according to claim 2, wherein the vacuum cover jaw (5.4) comprises a jaw side plate (5.4.1), the jaw side plate (5.4.1) is welded on the vacuum cover side wall (5.1), a pin shaft clamping block (5.4.3) is arranged on the jaw side plate (5.4.1), and a pin shaft groove (5.4.2) is arranged on the pin shaft clamping block (5.4.3); the end part of the pressure lever (9.4) is provided with a clamping pin mounting pin hole (9.4.1), and the clamping pin lever is mounted in the clamping pin mounting pin hole (9.4.1); the vacuum cover jaw (5.4) is provided with two parallel jaw side plates (5.4.1), and a jaw reinforcing rib (5.4.4) is arranged between the two jaw side plates (5.4.1).
4. The four-column guide vacuumizing and pressurizing vibration molding machine according to claim 2, wherein a sealing strip (5.2) for the vacuum cover is installed on the end surface of the side wall (5.1) of the vacuum cover at the opening end of the vacuum cover (5); the vacuum cover sealing strip (5.2) is connected with the side wall (5.1) of the vacuum cover into a whole through a sealing strip mounting groove (5.3); the sealing strip mounting groove (5.3) is a notch formed in the end face of the side wall (5.1) of the vacuum cover or a groove strip welded on the side wall (5.1) of the vacuum cover.
5. The four-column guide vacuumizing and pressurizing vibration forming machine according to claim 1, wherein the locking mechanism (9) comprises a fixed connecting seat (9.1), the top of the fixed connecting seat (9.1) is hinged with a guide connecting plate (9.3) and a driving mechanism (9.2) through a pin shaft respectively, the middle part of the pressure rod (9.4) is hinged with the guide connecting plate (9.3) through a pin shaft, one end of the pressure rod (9.4) is hinged with the driving mechanism (9.2) through a pin shaft, and the other end of the pressure rod can be pressed on the vacuum cover; one end of the spring (9.5) is connected with the pressure lever (9.4), and the other end is connected with the fixed connecting seat (9.1).
6. The four-column guide vacuum-pumping and pressurizing vibration molding machine according to claim 1, wherein a flexible adjustable constant pressure mechanism (10) is installed above the weight beam (7), the flexible adjustable constant pressure mechanism (10) comprises a cross beam (10.1), pressure maintaining spring assemblies (10.2) are installed on two sides of the cross beam (10.1), the number of the pressure maintaining spring assemblies (10.2) is four, and the pressure maintaining spring assemblies (10.2) are installed on a longitudinal beam (10.5); the longitudinal beams (10.5) are arranged on the cross beams (10.1); two sides of the beam (10.1) are respectively provided with a pull rod assembly (10.3); the pressure-load beam (7) is provided with a stepped hole (7.1) matched with the pull rod assembly (10.3), the upper end of the pull rod assembly (10.3) is fixedly connected with the cross beam (10.1), the lower end of the pull rod assembly is inserted into the stepped hole (7.1), and the lower part of the pull rod assembly (10.3) is provided with a bearing nut (10.3.3).
7. The machine according to claim 6, wherein the tie rod assembly (10.3) further comprises a U-shaped connecting seat (10.3.1), and the upper end of the tie rod (10.3.2) is fixed on the beam through the U-shaped connecting seat (10.3.1); the U-shaped connecting seat (10.3.1) comprises a connecting base (10.3.1.1) and a pair of side plates (10.3.1.2) with U-shaped grooves on the connecting base; the connecting base (10.3.1.1) is provided with a hole for connecting the pull rod (10.3.2); the end part of the side plate (10.3.1.2) is provided with a pin hole for fixing with the cross beam (10.1); the connecting position of the pull rod (10.3.2) and the U-shaped connecting seat (10.3.1) is provided with a connecting pull rod back nut (10.3.4).
8. The four-column guide, vacuumizing, pressurizing and vibrating molding machine according to claim 6, further comprising a weight insurance assembly (10.4), wherein the weight insurance assembly (10.4) comprises a insurance hanging plate (10.4.1) and an insurance shaft (10.4.2); the safety shaft (10.4.2) is fixedly inserted on the cross beam (10.1); one end of the safety hanging plate (10.4.1) is provided with a sliding long hole (10.4.1.1), the safety shaft (10.4.2) is inserted into the sliding long hole (10.4.1.1), and the other end of the safety hanging plate (10.4.1) is fixed on the weight beam (7); the two weight insurance components (10.4) are respectively arranged at two sides of the cross beam (10.1); two safety hanging plates (10.4.1) in the weight insurance assembly (10.4) are arranged, and the beam (10.1) is clamped between the two safety hanging plates (10.4.1).
9. The four-column guide vacuumizing-pressurizing vibration molding machine according to claim 6, wherein the middle part of the cross beam (10.1) is hinged with the end part of a piston rod of a weight oil cylinder (8); the weight oil cylinder (8) is arranged on a top plate of the rack (1); and an oil cylinder support (11) for supporting the weight oil cylinder (8) is arranged on a top plate of the frame (1).
10. The four-column guide vacuum-pumping and pressurizing vibration molding machine according to claim 6, wherein the holding spring assembly (10.2) comprises a T-shaped holding spring guide rod (10.2.1), a holding spring (10.2.2) sleeved on the holding spring guide rod (10.2.1), and a lock nut (10.2.3) installed at the end of the holding spring guide rod (10.2.1); the rod body of the pressure maintaining spring guide rod (10.2.1) penetrates through the longitudinal beam (10.5) and is locked through a locking nut (10.2.3); the pressure maintaining spring assembly (10.2) further comprises a spring guide sleeve (10.2.4); the pressure maintaining spring (10.2.2) is arranged in the spring guide sleeve (10.2.4); the rod part of the pressure maintaining spring guide rod (10.2.1) is a stepped rod.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010450765.0A CN111469480A (en) | 2020-05-25 | 2020-05-25 | Four-column guide vacuumizing and pressurizing vibration forming machine |
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| CN202010450765.0A CN111469480A (en) | 2020-05-25 | 2020-05-25 | Four-column guide vacuumizing and pressurizing vibration forming machine |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112721286A (en) * | 2020-12-28 | 2021-04-30 | 济南卓成机电科技有限公司 | Quasi-constant pressure pressurizing system of vibration forming machine |
| CN113492548A (en) * | 2021-06-30 | 2021-10-12 | 山东圣德智能装备有限公司 | High-density carbon anode forming device |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3232423A1 (en) * | 1982-09-01 | 1984-03-08 | Wulf 4835 Rietberg Tempel | Pallet for compressed gas cylinders |
| CN2393708Y (en) * | 1999-09-28 | 2000-08-30 | 万融机械工业有限公司 | Vacuum forming apparatus with fastening press mechanism |
| DE202013009466U1 (en) * | 2013-10-28 | 2013-11-21 | Axel R. Hidde | Ladder with variable strut extension |
| CN203592706U (en) * | 2013-12-03 | 2014-05-14 | 济南澳海炭素有限公司 | Novel carbon product vibration molding machine |
| CN203922657U (en) * | 2014-06-30 | 2014-11-05 | 合肥一航航空设备有限公司 | The steel wire rope fracture prevention safety device of four post lifting machines |
| CN204195210U (en) * | 2014-10-30 | 2015-03-11 | 长城汽车股份有限公司 | Damper spring hold down gag |
| CN204643777U (en) * | 2015-05-30 | 2015-09-16 | 广州高昌液压机电技术有限公司 | A kind of four post lifting machine rope broken protectors |
| CN204748126U (en) * | 2015-06-10 | 2015-11-11 | 吉林省通用机械有限责任公司 | Mechanical structure of special hydraulically operated fixture of knuckle pressurize formula |
| CN106182349A (en) * | 2016-08-26 | 2016-12-07 | 洛阳中冶重工机械有限公司 | A kind of produce the flood control vibration moulding equipment with artificial standby anti-stone material |
| CN206883860U (en) * | 2017-06-15 | 2018-01-16 | 山西亮宇炭素有限公司 | One kind vacuumizes air bag decompression forming machine |
| CN108500591A (en) * | 2018-04-03 | 2018-09-07 | 博众精工科技股份有限公司 | Pressurizer and equipment |
| CN208514015U (en) * | 2018-04-03 | 2019-02-19 | 博众精工科技股份有限公司 | Pressurizer |
| CN110789173A (en) * | 2019-12-06 | 2020-02-14 | 山东华鹏重工有限公司 | Vacuum-pumping mould box for vibration forming machine |
| CN110847604A (en) * | 2019-11-29 | 2020-02-28 | 宁波市鄞州金本机械有限公司 | Building templates fastening external member |
| CN212242318U (en) * | 2020-05-25 | 2020-12-29 | 山东华鹏重工有限公司 | Four-column guide vacuumizing and pressurizing vibration forming machine |
-
2020
- 2020-05-25 CN CN202010450765.0A patent/CN111469480A/en active Pending
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3232423A1 (en) * | 1982-09-01 | 1984-03-08 | Wulf 4835 Rietberg Tempel | Pallet for compressed gas cylinders |
| CN2393708Y (en) * | 1999-09-28 | 2000-08-30 | 万融机械工业有限公司 | Vacuum forming apparatus with fastening press mechanism |
| DE202013009466U1 (en) * | 2013-10-28 | 2013-11-21 | Axel R. Hidde | Ladder with variable strut extension |
| CN203592706U (en) * | 2013-12-03 | 2014-05-14 | 济南澳海炭素有限公司 | Novel carbon product vibration molding machine |
| CN203922657U (en) * | 2014-06-30 | 2014-11-05 | 合肥一航航空设备有限公司 | The steel wire rope fracture prevention safety device of four post lifting machines |
| CN204195210U (en) * | 2014-10-30 | 2015-03-11 | 长城汽车股份有限公司 | Damper spring hold down gag |
| CN204643777U (en) * | 2015-05-30 | 2015-09-16 | 广州高昌液压机电技术有限公司 | A kind of four post lifting machine rope broken protectors |
| CN204748126U (en) * | 2015-06-10 | 2015-11-11 | 吉林省通用机械有限责任公司 | Mechanical structure of special hydraulically operated fixture of knuckle pressurize formula |
| CN106182349A (en) * | 2016-08-26 | 2016-12-07 | 洛阳中冶重工机械有限公司 | A kind of produce the flood control vibration moulding equipment with artificial standby anti-stone material |
| CN206883860U (en) * | 2017-06-15 | 2018-01-16 | 山西亮宇炭素有限公司 | One kind vacuumizes air bag decompression forming machine |
| CN108500591A (en) * | 2018-04-03 | 2018-09-07 | 博众精工科技股份有限公司 | Pressurizer and equipment |
| CN208514015U (en) * | 2018-04-03 | 2019-02-19 | 博众精工科技股份有限公司 | Pressurizer |
| CN110847604A (en) * | 2019-11-29 | 2020-02-28 | 宁波市鄞州金本机械有限公司 | Building templates fastening external member |
| CN110789173A (en) * | 2019-12-06 | 2020-02-14 | 山东华鹏重工有限公司 | Vacuum-pumping mould box for vibration forming machine |
| CN212242318U (en) * | 2020-05-25 | 2020-12-29 | 山东华鹏重工有限公司 | Four-column guide vacuumizing and pressurizing vibration forming machine |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112721286A (en) * | 2020-12-28 | 2021-04-30 | 济南卓成机电科技有限公司 | Quasi-constant pressure pressurizing system of vibration forming machine |
| CN113492548A (en) * | 2021-06-30 | 2021-10-12 | 山东圣德智能装备有限公司 | High-density carbon anode forming device |
| CN113492548B (en) * | 2021-06-30 | 2023-01-03 | 郭小红 | High-density carbon anode forming device |
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