CN111497098B - Well lid production and processing is with shaping molding press - Google Patents
Well lid production and processing is with shaping molding press Download PDFInfo
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- CN111497098B CN111497098B CN202010312620.4A CN202010312620A CN111497098B CN 111497098 B CN111497098 B CN 111497098B CN 202010312620 A CN202010312620 A CN 202010312620A CN 111497098 B CN111497098 B CN 111497098B
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- 238000000465 moulding Methods 0.000 title claims abstract description 34
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 15
- 238000007493 shaping process Methods 0.000 title claims abstract description 10
- 230000007246 mechanism Effects 0.000 claims description 20
- 238000003825 pressing Methods 0.000 claims description 19
- 230000000087 stabilizing effect Effects 0.000 claims description 7
- 238000007723 die pressing method Methods 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims 2
- 210000002421 cell wall Anatomy 0.000 claims 1
- 238000000034 method Methods 0.000 description 8
- 239000000463 material Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- 244000309464 bull Species 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/30—Mounting, exchanging or centering
- B29C33/305—Mounting of moulds or mould support plates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Press Drives And Press Lines (AREA)
Abstract
The invention relates to the technical field of well lid production, and discloses a molding press for well lid production and processing, which comprises a workbench, a mold body and a press piece, wherein the left side and the right side of the workbench are fixedly connected with supporting plates with the same size and specification, the tops of the two supporting plates are fixedly connected with a connecting plate together, the middle position of the bottom of the connecting plate is fixedly connected with a hydraulic cylinder, the bottom of a piston rod of the hydraulic cylinder is fixedly connected with a transverse plate, the left side and the right side of the transverse plate are respectively provided with a connecting hole with the same size, the connecting holes are square holes, the top of the press piece is in contact connection with the middle position of the bottom of the transverse plate, the left side and the right side of the top of the press piece are respectively fixedly connected with a connecting block, and the two connecting blocks are square connecting blocks. This shaping molding press is used in well lid production and processing can carry out the quick clamping to well lid forming die body, can carry out quick replacement to the moulding-die piece simultaneously.
Description
Technical Field
The invention relates to the technical field of well lid production, in particular to a molding press for well lid production and processing.
Background
The manhole cover is used for covering roads or deep wells at home and preventing people or objects from falling, and can be divided into a metal manhole cover, a high-strength fiber cement concrete manhole cover, a resin manhole cover and the like according to materials.
Wherein patent number CN206999463U discloses a well lid shaping molding press, this molding press passes the bed die lateral wall through the motor drive spacing bolt at the during operation, then with the skeleton as for on spacing bolt, polymer base combined material need pass through the workbin heating earlier the raw materials and make the polymer melting wherein before processing the well lid, the raw materials softens, carry softened raw materials to the mould inslot through material loading pump and material loading pipe, through hydraulic stem drive pressure die pressurization shaping and make the raw materials reach required density, last pressurize cooling solidification again, at last through the lift moulding post with fashioned well lid jack-up, but this molding press exists certain defect and not enough when using:
firstly, the mold press directly places the mold body on a workbench in the well lid manufacturing process, effective limiting and clamping are not carried out on the mold body, and meanwhile, the specifications of the well lid are different, so that the mold press can not effectively fix various well lid molds;
second, the die pieces in the molding press cannot be quickly removed and replaced, and top molding of various well lid sizes cannot be performed on the same machine.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the molding press for producing and processing the well lid, which can quickly and effectively clamp and fix the press mold bodies with different well lid sizes on one machine, and can quickly disassemble and replace the press mold sheets with different mold sizes, thereby improving the integral using effect of the well lid press.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: a molding press molding machine for well lid production and processing comprises a workbench, a mold body and a pressing sheet, wherein the left side and the right side of the workbench are fixedly connected with supporting plates with the same size and specification, the tops of the two supporting plates are fixedly connected with a connecting plate together, the middle position of the bottom of the connecting plate is fixedly connected with a hydraulic cylinder, the bottom of a piston rod of the hydraulic cylinder is fixedly connected with a transverse plate, the left side and the right side of the transverse plate are provided with connecting holes with the same size, the connecting holes are square holes, the top of the pressing sheet is in contact connection with the middle position of the bottom of the transverse plate, the left side and the right side of the top of the pressing sheet are fixedly connected with connecting blocks, the two connecting blocks are square connecting blocks, the side walls of the two connecting blocks are in contact connection with the hole walls of the two connecting holes respectively, the tops of the two connecting blocks pass through the two connecting holes and extend to the upper part of the transverse plate, the upper ends of the two connecting blocks are respectively provided with a slot, the slots are positioned in the through grooves, the middle position of the top of the transverse plate is positioned, the front side of a piston rod of the hydraulic cylinder is fixedly connected with a vertical plate, the vertical plate is of a hollow structure, the left side and the right side of the vertical plate are respectively provided with the same first sliding groove, the vertical plate is internally provided with a pressing die piece dismounting and replacing mechanism, the bottom of the transverse plate and the two sides of the pressing die piece are respectively provided with a longitudinal stabilizing mechanism, the top of the workbench is fixedly connected with four movable plates, the four movable plates are positioned on the upper surface of the workbench and are symmetrically arranged in four corners, the four movable plates are of a hollow structure, the tops of the four movable plates are respectively provided with the same second sliding groove, the tops of the four movable plates, which are close to one side, are jointly and fixedly connected with a supporting plate, the tops of the supporting plates are in contact connection with a mounting plate, and the bottom of the die body is fixedly connected with the middle position of the tops of the mounting plate, and a movable clamping mechanism is arranged below the supporting plate.
Preferably, the movable clamping mechanism comprises four first lead screws symmetrically arranged at four corners, two ends of each of the four first lead screws are respectively rotatably connected with two sides of the inner surface of the four movable plates through first rotating bearings, rod walls of the four first lead screws are respectively in threaded connection with first sliding blocks, side walls of the first sliding blocks are in contact connection with the inner surfaces of the movable plates, tops of the four first sliding blocks penetrate through second sliding grooves and are fixedly connected with U-shaped plates, jacks are respectively formed in the upper sides and the lower sides of the four U-shaped plates, the side walls of the mounting plate are respectively in contact connection with the inner surfaces of the four U-shaped plates, limiting holes are respectively formed in the periphery of the top of the mounting plate, the limiting holes and the jacks are located on the same vertical line, one side, which is close to the four first lead screws, penetrates through one side of the movable plates and is fixedly connected with first bevel gears, the inner part of the workbench is rotatably connected with a rotating rod through a second rotating bearing, the top of the rod wall of the rotating rod penetrates through the top of the workbench and is fixedly connected with a second bevel gear, and the second bevel gear is meshed with the four first bevel gears.
Preferably, the die sheet dismounting and replacing mechanism comprises a second lead screw, the upper end and the lower end of a rod wall of the second lead screw are rotatably connected with the upper end and the lower end of the inner surface of a vertical plate through third rotating bearings, the rod wall of the second lead screw is in threaded connection with a second slider, the side wall of the second slider is in contact connection with the inner surface of the vertical plate, first U-shaped blocks are fixedly connected to the left side and the right side of the second slider, the first U-shaped blocks penetrate through first chutes, the other ends of the first U-shaped blocks are rotatably connected with connecting rods through shaft pins, the other ends of the connecting rods are fixedly connected with second U-shaped blocks, the bottom of each second U-shaped block is fixedly connected with mounting blocks, and the mounting blocks are respectively in contact connection with the groove walls of the two slots.
Preferably, the vertical stabilizing mechanism comprises an inserting rod, the top of the inserting rod is fixedly connected with the bottom of the transverse plate, the lower end of the rod wall of the inserting rod is sleeved with a pressing plate in a sliding mode, the rod wall of the inserting rod is sleeved with a spring, the top of the spring is fixedly connected with the bottom of the transverse plate, and the bottom of the spring is fixedly connected with the top of the pressing plate.
Preferably, the bottom of the stamper sheet is engraved with a stamper pattern.
Preferably, the bottom of the rotating rod penetrates through the bottom of the workbench, extends to the lower part of the workbench and is fixedly connected with a first rocking handle.
Preferably, the top of the second screw rod penetrates through the top of the vertical plate, extends to the outside and is fixedly connected with a second rocking handle.
Preferably, the bottom of the workbench is fixedly connected with four supporting seats which are symmetrically arranged at four corners.
(III) advantageous effects
Compared with the prior art, the invention provides a molding press machine for producing and processing a well lid, which has the following beneficial effects:
1. this shaping molding press is used in well lid production and processing through removal chucking mechanism, workstation and the first rocking handle that is equipped with, can carry out quick effectual clamp to the mould body of multiple specification size and fix before carrying out the well lid shaping, be applicable to multiple well lid size and carry out the compression molding work.
2. This shaping molding press is used in well lid production and processing, through the die piece change mechanism, montant and connecting block and the diaphragm that is equipped with, can carry out quick dismantlement and change to the die piece of multiple size, improve moulding-die speed.
3. This well lid production and processing is with shaping molding press, through the vertical stabilizing mean, spacing hole and the jack that are equipped with, at the downward moulding process of moulding die piece, vertically compress tightly the mould body, guarantee the vertical ascending stability of well lid moulding press in-process mould body.
Drawings
Fig. 1 is a schematic structural view of a molding press for producing and processing a well lid according to the present invention;
FIG. 2 is a schematic top view of the structure of FIG. 1;
FIG. 3 is an enlarged view of a portion A of FIG. 1;
fig. 4 is an enlarged view of a portion B of fig. 1.
In the figure: 1 workstation, 2 mould bodies, 3 die pressing pieces, 4 backup pads, 5 connecting plates, 6 pneumatic cylinders, 7 diaphragm, 8 connecting blocks, 9 risers, 10 movable plates, 11 layer boards, 12 mounting panels, 13 first lead screw, 14 first slider, 15U-shaped board, 16 first bevel gear, 17 bull stick, 18 second bevel gear, 19 second lead screw, 20 second slider, 21 first U-shaped piece, 22 connecting rods, 23 second U-shaped piece, 24 mounting blocks, 25 inserted bars, 26 clamp plates, 27 springs, 28 first rocking handle, 29 second rocking handle, 30 supporting seats.
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.
Referring to fig. 1-4, a molding press for well lid production and processing comprises a workbench 1, a mold body 2 and press mold pieces 3, the workbench 1 is arranged to place the device, the left and right sides of the workbench 1 are fixedly connected with support plates 4 with the same size and specification, the tops of the two support plates 4 are fixedly connected with a connecting plate 5 together, the middle position of the bottom of the connecting plate 5 is fixedly connected with a hydraulic cylinder 6, the support plates 4 and the connecting plate 5 are arranged to fixedly connect the hydraulic cylinder 6, the bottom of a piston rod of the hydraulic cylinder 6 is fixedly connected with a transverse plate 7, the left and right sides of the transverse plate 7 are provided with connecting holes with the same size, the connecting holes are square holes, the top of the press mold piece 3 is in contact connection with the middle position of the bottom of the transverse plate 7, the left and right sides of the top of the press mold piece 3 are fixedly connected with connecting blocks 8, the two connecting blocks 8 are square connecting blocks, the side walls of the two connecting blocks 8 are in contact connection with the hole walls of the two connecting holes respectively, the tops of the two connecting blocks 8 penetrate through the two connecting holes and extend to the upper side of the transverse plate 7, slots are formed in the upper ends of the two connecting blocks 8, the slots are located in the through grooves, the middle position of the top of the transverse plate 7 is located on the front side of a piston rod of the hydraulic cylinder 6, a vertical plate 9 is fixedly connected to the front side of the piston rod, the vertical plate 9 is of a hollow structure, the same first sliding grooves are formed in the left side and the right side of the vertical plate 9, a pressing die piece dismounting and replacing mechanism is arranged inside the vertical plate 9, longitudinal stabilizing mechanisms are arranged on the bottom of the transverse plate 7 and on the two sides of the pressing die piece 3, four moving plates 10 are fixedly connected to the top of the workbench 1, the four moving plates 10 are located on the upper surface of the workbench 1 and symmetrically arranged in four corners, the four moving plates 10 are of a hollow structure, the same second sliding grooves are formed in the tops of the four moving plates 10, and supporting plates 11 are fixedly connected to the tops of the sides of the four moving plates 10 close to one side together, set up layer board 11 and support mould body 2, the top contact of layer board 11 is connected with mounting panel 12, and the bottom of mould body 2 and the top intermediate position fixed connection of mounting panel 12, the below of layer board 11 is provided with the removal chucking mechanism.
The movable clamping mechanism comprises four first screw rods 13 symmetrically arranged at four corners, two ends of each of the four first screw rods 13 are respectively and rotatably connected with two sides of the inner surface of the four movable plates 10 through first rotating bearings, rod walls of the four first screw rods 13 are respectively in threaded connection with first sliding blocks 14, the side walls of the first sliding blocks 14 are in contact connection with the inner surfaces of the movable plates 10, the tops of the four first sliding blocks 14 penetrate through second sliding grooves and are fixedly connected with U-shaped plates 15, the upper side and the lower side of each of the four U-shaped plates 15 are respectively provided with a jack, the side walls of the mounting plate 12 are respectively in contact connection with the inner surfaces of the four U-shaped plates 15, the periphery of the top of the mounting plate 12 is provided with limiting holes, the limiting holes and the jacks are positioned on the same vertical line, one side, which is close to the four first screw rods 13, penetrates through one side of the movable plates 10 and is fixedly connected with first bevel gears 16, the inside of the workbench 1 is rotatably connected with a rotating rod 17 through second rotating bearings, the top of the wall of the rotating rod 17 passes through the top of the workbench 1 and is fixedly connected with a second bevel gear 18, and the second bevel gear 18 is meshed with the four first bevel gears 16.
The pressing die piece dismounting and replacing mechanism comprises a second lead screw 19, the upper end and the lower end of the rod wall of the second lead screw 19 are respectively connected with the upper end and the lower end of the inner surface of a vertical plate 9 through a third rotating bearing in a rotating manner, the rod wall of the second lead screw 19 is in threaded connection with a second slider 20, the side wall of the second slider 20 is connected with the inner surface of the vertical plate 9 in a contacting manner, the first U-shaped blocks 21 are fixedly connected with the left side and the right side of the second slider 20, the two first U-shaped blocks 21 all penetrate through first sliding grooves, the other ends of the two first U-shaped blocks 21 are respectively connected with a connecting rod 22 in a rotating manner through shaft pins, the second U-shaped blocks 23 are fixedly connected with the other ends of the two connecting rods 22, the mounting blocks 24 are respectively connected with the groove walls of the two slots in a contacting manner.
The longitudinal stabilizing mechanism comprises an inserting rod 25, the top of the inserting rod 25 is fixedly connected with the bottom of the transverse plate 7, the lower end of the rod wall of the inserting rod 25 is sleeved with a pressing plate 26 in a sliding mode, the rod wall of the inserting rod 25 is sleeved with a spring 27, the top of the spring 27 is fixedly connected with the bottom of the transverse plate 7, the bottom of the spring 27 is fixedly connected with the top of the pressing plate 26, the bottom of the pressing die 3 is carved with pressing die patterns, the bottom of the rotating rod 17 penetrates through the bottom of the workbench 1, and extends to the lower part of the workbench 1 and is fixedly connected with a first rocking handle 28, the top of the second screw rod 19 passes through the top of the vertical plate 9, and extend to the outside and fixedly connected with second rocking handle 29, set up first rocking handle 28 and second rocking handle 29 and be convenient for carry out the high-speed rotation to bull stick 17 and second lead screw 19, the bottom fixedly connected with of workstation 1 is four supporting seats 30 that are the four corners symmetry setting, and supporting seat 30 supports the whole device.
In conclusion, when the molding press for manufacturing and processing the well lid is used, the mold body 2 and the mounting plate 12 which need to be subjected to press molding are placed on the top of the supporting plate 11, the first rocking handle 28 is rotated to rotate the rotating rod 17, the rotating rod 17 rotates and simultaneously drives the second bevel gear 18 to rotate, the second bevel gear 18 rotates and drives the four first bevel gears 16 engaged with the second bevel gears to rotate, the four first bevel gears 16 rotate and drive the four first screw rods 13 to rotate, so that the four first sliding blocks 14 drive the U-shaped plate 15 to transversely move above the moving plate 10, the inner surface of the U-shaped plate 15 is contacted and connected with the side wall of the mounting plate 12, the mounting plate 12 and the mold body 2 are clamped, meanwhile, when the press mold piece 3 is mounted, the connecting block 8 on the top of the press mold piece 3 extends out of the connecting hole, and simultaneously the second rocking handle 29 is rocked to rotate the second screw rod 19, the second lead screw 19 rotates to drive the second slider 20 to move upwards in the vertical plate 9, so that the first U-shaped blocks 21 on two sides of the second slider 20 drive the connecting rod 22 and the mounting block 24 to move, the mounting block 24 is in contact connection with the groove wall of the slot at the top of the connecting block 8, the connecting block 8 is limited and fixed, the hydraulic cylinder 6 is started and pushes the transverse plate 7 to move downwards when the die pressing molding is carried out, the die pressing plate 3 is slowly close to the die body 2, meanwhile, the inserting rods 25 on two sides of the bottom of the transverse plate 7 move downwards, the inserting rods 25 are in inserting connection with the jacks at two sides of the U-shaped plate 15 and the limiting holes in the mounting plate 12, the pressing plates 26 on the rod wall of the inserting rods 25 are in contact connection with the top of the U-shaped plate 15 when the inserting rods 25 are inserted, the springs 27 are extruded and are stable vertically when the die pressing molding is carried out on the die body 2, and the well cover can be taken out after the molding is completed.
It is to be noted that the term "comprises," "comprising," or any other variation thereof is intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
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 (6)
1. The utility model provides a well lid production and processing is with shaping molding press, includes workstation (1), mould body (2) and moulding-die piece (3), its characterized in that: the left side and the right side of the workbench (1) are fixedly connected with supporting plates (4) with the same size and specification, the top parts of the two supporting plates (4) are fixedly connected with a connecting plate (5) together, the middle position of the bottom of the connecting plate (5) is fixedly connected with a hydraulic cylinder (6), the bottom of a piston rod of the hydraulic cylinder (6) is fixedly connected with a transverse plate (7), the left side and the right side of the transverse plate (7) are provided with connecting holes with the same size, the connecting holes are square holes, the top part of the die pressing plate (3) is in contact connection with the middle position of the bottom of the transverse plate (7), the left side and the right side of the top part of the die pressing plate (3) are both fixedly connected with connecting blocks (8), the hole walls (8) are both square connecting blocks, the side walls of the two connecting blocks (8) are respectively in contact connection with the two connecting holes, and the top parts of the two connecting blocks (8) pass through the two connecting holes, the upper ends of the two connecting blocks (8) are respectively provided with a slot which is positioned in the through groove, the middle position of the top of the transverse plate (7) is positioned at the front side of a piston rod of the hydraulic cylinder (6), the vertical plate (9) is fixedly connected with a vertical plate (9), the vertical plate (9) is of a hollow structure, the left side and the right side of the vertical plate (9) are respectively provided with a same first sliding groove, a pressing die sheet dismounting and replacing mechanism is arranged in the vertical plate (9), the bottom of the transverse plate (7) and two sides of the pressing die sheet (3) are respectively provided with a longitudinal stabilizing mechanism, the top of the workbench (1) is fixedly connected with four moving plates (10), the four moving plates (10) are positioned on the upper surface of the workbench (1) and are symmetrically arranged at four corners, the four moving plates (10) are of a hollow structure, and the tops of the four moving plates (10) are respectively provided with a same second sliding groove, the top parts of the four moving plates (10) close to one side are fixedly connected with a supporting plate (11) together, the top parts of the supporting plates (11) are connected with a mounting plate (12) in a contact manner, the bottom of the die body (2) is fixedly connected with the middle position of the top part of the mounting plate (12), and a moving clamping mechanism is arranged below the supporting plate (11);
The movable clamping mechanism comprises four first lead screws (13) symmetrically arranged at four corners, two ends of the four first lead screws (13) are respectively and rotatably connected with two sides of the inner surface of the four movable plates (10) through first rotating bearings, rod walls of the four first lead screws (13) are respectively in threaded connection with first sliding blocks (14), side walls of the first sliding blocks (14) are in contact connection with the inner surface of the movable plates (10), tops of the four first sliding blocks (14) penetrate through second sliding grooves and are fixedly connected with U-shaped plates (15), jacks are respectively formed in the upper side and the lower side of each U-shaped plate (15), side walls of the mounting plate (12) are respectively in contact connection with the inner surfaces of the four U-shaped plates (15), limiting holes are respectively formed in the periphery of the top of the mounting plate (12), and the limiting holes and the jacks are located on the same vertical line, one side, close to the moving plate (10), of each of the four first screw rods (13) penetrates through one side of the moving plate (10) and is fixedly connected with a first bevel gear (16), a rotating rod (17) is rotatably connected inside the workbench (1) through a second rotating bearing, the top of the rod wall of the rotating rod (17) penetrates through the top of the workbench (1) and is fixedly connected with a second bevel gear (18), and the second bevel gear (18) is meshed with the four first bevel gears (16);
The die piece dismounting and replacing mechanism comprises a second screw rod (19), the upper end and the lower end of the rod wall of the second screw rod (19) are respectively rotatably connected with the upper end and the lower end of the inner surface of the vertical plate (9) through a third rotating bearing, the rod wall of the second screw rod (19) is connected with a second sliding block (20) in a threaded manner, the side wall of the second sliding block (20) is in contact connection with the inner surface of the vertical plate (9), the equal fixedly connected with first U-shaped piece (21) in both sides about second slider (20), two first U-shaped piece (21) all passes first spout, two the other end of first U-shaped piece (21) all is connected with connecting rod (22) through the pivot rotation, two the equal fixedly connected with second U-shaped piece (23) of the other end of connecting rod (22), two the equal fixedly connected with installation piece (24) in bottom of second U-shaped piece (23), two installation piece (24) are connected with the cell wall contact of two slots respectively.
2. The molding press for producing and processing the well lid according to claim 1, wherein: the vertical stabilizing mechanism comprises an inserting rod (25), the top of the inserting rod (25) is fixedly connected with the bottom of the transverse plate (7), a pressing plate (26) is sleeved on the lower end of the rod wall of the inserting rod (25) in a sliding mode, a spring (27) is sleeved on the rod wall of the inserting rod (25), the top of the spring (27) is fixedly connected with the bottom of the transverse plate (7), and the bottom of the spring (27) is fixedly connected with the top of the pressing plate (26).
3. The molding press for producing and processing the well lid according to claim 1, wherein: the bottom of the die plate (3) is carved with a die pattern.
4. The molding press for producing and processing the well lid according to claim 1, wherein: the bottom of the rotating rod (17) penetrates through the bottom of the workbench (1), extends to the lower part of the workbench (1) and is fixedly connected with a first rocking handle (28).
5. The molding press for producing and processing the well lid according to claim 1, wherein: the top of the second screw rod (19) penetrates through the top of the vertical plate (9), extends to the outside and is fixedly connected with a second rocking handle (29).
6. The molding press for producing and processing the well lid according to claim 1, wherein: the bottom of the workbench (1) is fixedly connected with four supporting seats (30) which are symmetrically arranged at four corners.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010312620.4A CN111497098B (en) | 2020-04-20 | 2020-04-20 | Well lid production and processing is with shaping molding press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010312620.4A CN111497098B (en) | 2020-04-20 | 2020-04-20 | Well lid production and processing is with shaping molding press |
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| Publication Number | Publication Date |
|---|---|
| CN111497098A CN111497098A (en) | 2020-08-07 |
| CN111497098B true CN111497098B (en) | 2021-12-24 |
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| CN202010312620.4A Active CN111497098B (en) | 2020-04-20 | 2020-04-20 | Well lid production and processing is with shaping molding press |
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| CN114559684B (en) * | 2022-03-07 | 2023-01-31 | 江苏瑞源塑业有限公司 | Light plastic cement well lid processing and forming device and forming method |
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| JP4885475B2 (en) * | 2005-05-13 | 2012-02-29 | 東芝機械株式会社 | Mold clamping device such as die casting machine, mold exchanging method having the same mold clamping device, and moving side die plate exchanging system |
| CN208102384U (en) * | 2018-01-22 | 2018-11-16 | 顾志裕 | A kind of food packaging material compaction apparatus |
| CN207978878U (en) * | 2018-02-08 | 2018-10-19 | 西安凯伦生物科技有限公司 | A kind of solid beverage granulating and forming device |
| CN210046964U (en) * | 2019-04-11 | 2020-02-11 | 深圳市国盛伟业精密仪器有限公司 | Fixing device is used in injection mold processing |
| CN210253617U (en) * | 2019-05-27 | 2020-04-07 | 江苏万峰铝业有限公司 | Aluminum type material extrusion die tool convenient to disassemble |
| CN110000538B (en) * | 2019-05-29 | 2020-07-24 | 杭州烽银电机制造有限公司 | Automatic press-fit device of motor end cover |
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2020
- 2020-04-20 CN CN202010312620.4A patent/CN111497098B/en active Active
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Denomination of invention: A molding press for the production and processing of manhole covers Granted publication date: 20211224 Pledgee: Hanshan County sub branch of Postal Savings Bank of China Ltd. Pledgor: ANHUI HONGHUA FOUNDRY Co.,Ltd. Registration number: Y2024980010115 |
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