CN218804171U - Double-station up-down alternative press machine - Google Patents
Double-station up-down alternative press machine Download PDFInfo
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- CN218804171U CN218804171U CN202221004607.3U CN202221004607U CN218804171U CN 218804171 U CN218804171 U CN 218804171U CN 202221004607 U CN202221004607 U CN 202221004607U CN 218804171 U CN218804171 U CN 218804171U
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Abstract
The utility model discloses a duplex position is press in turn from top to bottom, including a frame, be provided with one respectively in this frame and go up unloading station and a pressfitting station, be provided with a pressing mechanism above this pressfitting station, pressing mechanism includes a pneumatic cylinder and sets up in the pneumatic cylinder output and be located a moulding-die of pressfitting station top be provided with an upper horizontal transport mechanism and a horizontal transport mechanism down in the frame respectively, horizontal transport mechanism is located upper horizontal transport mechanism's below down be provided with a lift actuating mechanism down in the horizontal transport mechanism. The double-station up-down alternating press can complete the feeding and discharging actions simultaneously in the pressing process, thereby reducing the waiting time and effectively improving the production efficiency.
Description
Technical Field
The utility model relates to a press technical field especially relates to a duplex position is press in turn from top to bottom.
Background
At present, a press machine generally comprises a feeding and discharging station and a pressing station, each pressing station generally corresponds to one feeding and discharging station, a product to be pressed is placed on a mold through the feeding and discharging stations, then the product is conveyed to the pressing stations to be pressed, the product is conveyed to a feeding and discharging mechanism to be subjected to feeding and discharging after the pressing is completed, and then the process is repeatedly executed.
SUMMERY OF THE UTILITY MODEL
In view of the above, the utility model aims to provide a press in turn about duplex position, at the in-process of pressfitting, accomplish material loading and unloading action simultaneously, reduce latency, effectively improve production efficiency.
The utility model discloses a reach the technical scheme that above-mentioned purpose adopted and be: a double-station up-down alternating press machine comprises a frame, wherein a feeding and discharging station and a pressing station are respectively arranged on the frame, a pressing mechanism is arranged above the pressing station, the pressing mechanism comprises a hydraulic cylinder and a pressing die arranged at the output end of the hydraulic cylinder and positioned above the pressing station, an upper horizontal conveying mechanism and a lower horizontal conveying mechanism are respectively arranged on the frame, the lower horizontal conveying mechanism is positioned below the upper horizontal conveying mechanism, and a lifting driving mechanism is arranged on the lower horizontal conveying mechanism; the upper horizontal conveying mechanism comprises an upper horizontal driving cylinder fixedly arranged on the rack and a lower layer die connected to an output shaft of the upper horizontal driving cylinder; the lower horizontal transmission mechanism comprises a lower horizontal driving cylinder arranged on the rack and a fixed plate which is connected with an output shaft of the lower horizontal driving cylinder and is positioned below the lower-layer die; the lifting driving mechanism comprises a lifting driving cylinder fixedly arranged on the fixed plate, and a die assembly which is arranged on the lifting driving cylinder output shaft and is positioned above the fixed plate, wherein the die assembly comprises a die connecting plate fixedly connected to the lifting driving cylinder output shaft and positioned between the fixed plate and a lower die, and an upper die arranged above the die connecting plate, the die connecting plate is connected with the upper die through a plurality of vertical connecting rods, the vertical connecting rods are arranged on two sides of the lower die, the upper die horizontally moves above the pressing station and above the feeding and discharging station under the action of the lower horizontal driving mechanism, and the upper horizontal driving cylinder drives the lower die to horizontally move between the pressing station and the feeding and discharging station.
As a further improvement, the upper horizontal conveying mechanism further comprises at least one upper slide block which is arranged on the upper slide rail side by side on two upper slide rails arranged on the frame and slides on the upper slide rail, the upper slide block is fixedly connected with a lower-layer mold, and the upper slide rail extends to the pressing station by the feeding and discharging station.
As a further improvement, the upper horizontal conveying mechanism further comprises a sliding guide groove which is fixedly arranged on one upper sliding push block of the upper horizontal driving cylinder output shaft and arranged on the frame and used for the upper sliding push block to move, the upper sliding guide groove extends to the upper feeding and discharging station through the pressing station, and the upper sliding push block is fixedly connected with the lower layer mold.
As a further improvement of the utility model, still be provided with a mounting panel in the frame, it sets up in the up end of this mounting panel to go up the slide rail is fixed, go up the fixed lower terminal surface that sets up in this mounting panel of slide groove, upper mould is located the top of mounting panel, the mould connecting plate is located the below of mounting panel, and the outside that just is located two upper slide rails on the mounting panel is formed with an outer guide slot that moves that supplies vertical connecting rod to remove respectively, just is located two upper slide rails on the mounting panel and is formed with one and removes the guide slot in being formed with between two upper slide rails be provided with a connecting piece on the upper sliding ejector pad, this connecting piece pass in remove the guide slot and with upper slide fixed connection.
As a further improvement, lower horizontal transport mechanism still sets up the slider at least once on this lower slide rail including setting up two lower slide rails in the frame side by side and sliding, slider and fixed plate fixed connection down, the slide rail extends to the pressfitting station by last unloading station down.
As a further improvement, the lower horizontal transmission mechanism further comprises a sliding push block fixedly arranged on the lower horizontal driving cylinder output shaft and a sliding guide groove arranged on the frame and used for the sliding push block to move, the sliding guide groove is arranged side by side with the lower slide rail, and the lower sliding push block is fixedly connected with the fixed plate.
As a further improvement of the utility model, a plurality of through holes are symmetrically arranged on the die connecting plate, and a sleeve is fixedly arranged in each through hole; meanwhile, a plurality of vertical guide rods are arranged on the fixing plate, and the sleeve is movably sleeved on the periphery of the vertical guide rods.
As a further improvement, the end part between two adjacent vertical guide rods is provided with a limit connecting plate, the die connecting plate reciprocates between the limit connecting plate and the fixed plate along the vertical guide rods.
As a further improvement, the frame is provided with a plurality of support columns below the pressing mechanism.
The utility model has the advantages that: the utility model discloses a press in turn about duplex position is through setting up horizontal drive mechanism, lower horizontal drive mechanism and lift actuating mechanism for upper mould and lower floor's mould advance in turn and move back between pressfitting station and last unloading station, mutual noninterference, accomplish unloading and material loading action when carrying out the product pressfitting, thereby improve production efficiency.
The above is an overview of the technical solution of the present invention, and the present invention is further explained with reference to the accompanying drawings and the detailed description.
Drawings
FIG. 1 is a schematic structural view of the double-station up-down alternative press machine of the present invention in an initial non-pressing state;
FIG. 2 is a schematic structural view of the double-station up-down alternating press machine of the present invention after the upper layer mold and the lower layer mold are alternated between the loading and unloading station and the pressing station;
FIG. 3 is a schematic structural view of the pressing die and the lower die of the double-station up-down alternative press of the present invention;
FIG. 4 is a schematic view of an internal structure of the double-station up-down alternative press of the present invention;
FIG. 5 is another schematic diagram of the internal structure of the double-station up-down alternative press according to the present invention;
fig. 6 is a schematic view of the mechanism for fixing the lifting mechanism on the fixing plate in the double-station up-down alternative press machine of the present invention.
Detailed Description
To further illustrate the technical means and effects of the present invention adopted to achieve the intended purpose, the following detailed description of the embodiments of the present invention is provided in conjunction with the accompanying drawings and preferred embodiments.
Referring to fig. 1 to 6, a double-station up-down alternating press machine includes a frame 1, a loading and unloading station and a pressing station are respectively disposed on the frame 1, a pressing mechanism 2 is disposed above the pressing station, the pressing mechanism 2 includes a hydraulic cylinder 21 and a pressing die 22 disposed at an output end of the hydraulic cylinder 21 and above the pressing station, an upper horizontal conveying mechanism 3 and a lower horizontal conveying mechanism 4 are respectively disposed on the frame 1, the lower horizontal conveying mechanism 4 is disposed below the upper horizontal conveying mechanism 3, and a lifting driving mechanism 5 is disposed on the lower horizontal conveying mechanism; the upper horizontal transmission mechanism 3 comprises an upper horizontal driving cylinder 31 fixedly arranged on the frame 1 and a lower layer die 32 connected with an output shaft of the upper horizontal driving cylinder 31; the lower horizontal transmission mechanism 4 comprises a lower horizontal driving cylinder 41 arranged on the frame 1 and a fixing plate 42 connected to an output shaft of the lower horizontal driving cylinder 41 and positioned below the lower mold 32; the lifting driving mechanism 5 comprises a lifting driving cylinder 51 fixedly arranged on the fixed plate 42, and a mold assembly 52 arranged on an output shaft of the lifting driving cylinder 51 and positioned above the fixed plate 42, wherein the mold assembly 52 comprises a mold connecting plate 521 fixedly connected to the output shaft of the lifting driving cylinder 51 and positioned between the fixed plate 42 and the lower mold 32, and an upper mold 522 arranged above the mold connecting plate 521, the mold connecting plate 521 is connected with the upper mold 522 through a plurality of vertical connecting rods 523, the vertical connecting rods 523 are arranged on two sides of the lower mold 32, wherein the upper mold 522 is horizontally moved above the pressing station and above the feeding and discharging station under the action of the lower horizontal driving mechanism 4, and the upper horizontal driving cylinder 31 drives the lower mold 32 to horizontally move between the pressing station and the feeding and discharging station.
The specific working principle of the double-station up-down alternative press is as follows: as shown in fig. 1, in the initial non-pressing state, the lifting driving cylinder 51 drives the mold assembly 52 to rise, so as to drive the upper mold 522 to rise to a position right above the pressing station, and the lower mold 32 is located on the loading and unloading station; during production, a product to be pressed is placed on the lower-layer mold 32, the press machine is started, the upper horizontal driving cylinder 31 drives the lower-layer mold 32 to move from the loading and unloading station to the pressing station, meanwhile, the lower horizontal driving cylinder 41 drives the fixing plate 42 to move and drives the lifting driving mechanism 5 to integrally move, so that the upper-layer mold 522 moves from right above the pressing station to right above the loading and unloading station, and the alternation of the upper-layer mold 522 and the lower-layer mold 32 between the pressing station and the loading and unloading station is completed, as shown in fig. 2; then, the hydraulic cylinder 21 drives the pressing die 22 to move downwards and press the pressing die with the lower die 32, as shown in fig. 3, at this time, the lifting driving cylinder 51 drives the die assembly 52 to descend, drives the upper die 522 to descend to the upper blanking station, and feeds the upper die 522; after the pressing is completed, the hydraulic cylinder 21 drives the pressing die 22 to move upwards, meanwhile, the lifting driving cylinder 51 also drives the die assembly 52 to ascend to drive the upper die 522 to ascend, when the pressing die 22 moves upwards to a certain position, the lifting driving cylinder 51 does not drive the die assembly 52 to ascend any more, at the moment, the upper die 522 is positioned right above the feeding and discharging station, then, the upper horizontal driving cylinder 31 drives the lower die 32 to move from the pressing station to the feeding and discharging station, meanwhile, the lower horizontal driving cylinder 41 drives the fixing plate 42 to move and drives the whole lifting driving mechanism 5 to move, so that the upper die 522 moves from the position right above the feeding and discharging station to the position right above the pressing station, and the alternation of the upper die 522 and the lower die 32 between the pressing station and the feeding and discharging station is completed; pressing is carried out again, the hydraulic cylinder 21 drives the pressing die 22 to descend, meanwhile, the lifting driving cylinder 51 drives the die assembly 52 to descend, the upper-layer die 522 descends towards the pressing station, finally, the pressing die 22 is pressed together with the upper-layer die 522 on the pressing station, and at the moment, the lower-layer die 32 completes blanking and loading on the loading and unloading station; the above process is repeatedly performed. In this way, by arranging the upper horizontal driving mechanism 3, the lower horizontal driving mechanism 4 and the lifting driving mechanism 5, the upper layer die 522 and the lower layer die 32 alternately advance and retreat between the pressing station and the loading and unloading station without mutual interference, and the unloading and loading actions are completed while the product is pressed, so that the production efficiency is improved.
In order to improve the moving stability of the lower mold, the upper horizontal conveying mechanism 3 further includes two upper slide rails 33 arranged side by side on the frame, and at least one upper slide block 34 arranged on the upper slide rails 33 in a sliding manner, the upper slide blocks 34 are fixedly connected with the lower mold 32, and the upper slide rails 33 extend from the loading and unloading station to the pressing station.
Specifically, the upper horizontal transmission mechanism 3 further includes an upper sliding push block 35 fixedly disposed on the output shaft of the upper horizontal driving cylinder 31, and an upper sliding guide groove 36 disposed on the frame 1 and used for the upper sliding push block 35 to move, the upper sliding guide groove 36 extends from the pressing station to the loading and unloading station, and the upper sliding push block 35 is fixedly connected with the lower mold 32. Further improve the stability that lower floor's mould 32 removed, improve the accuracy that lower floor's mould 32 removed between unloading station and pressfitting station simultaneously.
In this embodiment, the rack 1 is further provided with a mounting plate 11, the upper slide rail 33 is fixedly disposed on the upper end surface of the mounting plate 11, the upper slide guide groove 36 is fixedly disposed on the lower end surface of the mounting plate 11, the upper mold 522 is disposed above the mounting plate 11, the mold connecting plate 521 is disposed below the mounting plate 11, an outer slide guide groove 111 for moving the vertical connecting rod 523 is formed on the mounting plate 11 and on the outer side of each of the two upper slide rails 33, an inner slide guide groove 112 is formed on the mounting plate 11 and between the two upper slide rails 33, and the upper slide push block 35 is provided with a connecting member 351, and the connecting member 351 penetrates through the inner slide guide groove 112 and is fixedly connected with the upper slide block 34. Through setting up mounting panel 11, set up slide rail 33 and last sliding guide 36 respectively in the upper and lower two terminal surfaces of mounting panel, make the lower floor's mould 32 of the below drive of upper level actuating cylinder 31 at mounting panel 11 move in mounting panel 11 top, upper mould 522 is located the top of mounting panel 11 simultaneously, mould connecting plate 521 is located the below of mounting panel 11, thus, effectively avoid the upper level to drive actuating cylinder 31, on promote slider 35, and mould connecting plate 521 causes the interference at the alternative movement in-process to upper mould 522 and lower floor's mould 32, improve the compactness of press structure simultaneously, mounting panel 11 still plays the supporting role, make better pressfitting of moulding-die 22 and upper mould 522 or lower floor's mould 32 be in the same place, thereby improve the pressfitting effect.
Specifically, the lower horizontal conveying mechanism 4 further includes two lower slide rails 43 arranged side by side on the frame 1, and at least one lower slide block 44 arranged on the lower slide rails 43 in a sliding manner, the lower slide block 44 is fixedly connected with the fixed plate 42, and the lower slide rails 43 extend from the loading and unloading station to the pressing station. The movement stability of the fixing plate 42 is ensured, and the movement stability of the upper die 522 is improved.
Specifically, the lower horizontal transmission mechanism 4 further includes a lower sliding push block 45 fixedly disposed on the output shaft of the lower horizontal driving cylinder 41, and a lower sliding guide groove 46 disposed on the frame 1 and used for the lower sliding push block 45 to move, the lower sliding guide groove 46 and the lower sliding rail 43 are disposed side by side, and the lower sliding push block 45 is fixedly connected to the fixing plate 42. The lower horizontal driving cylinder 41 is guaranteed to drive the fixing plate 42 to move stably and accurately in the horizontal direction, and therefore the stability and the accuracy of the upper-layer die 522 moving between the position right above the feeding and discharging station and the position right above the pressing station are improved.
Specifically, a plurality of through holes are symmetrically formed in the die connecting plate 521, and sleeves 5211 are fixedly arranged in the through holes respectively; meanwhile, a plurality of vertical guide rods 421 are arranged on the fixing plate 42, and the sleeve 5211 is movably sleeved on the periphery of the vertical guide rods 421. Do benefit to and improve and go up and down to drive actuating cylinder 51 and drive upper mould connecting plate 521 steady movement in vertical direction, and then drive upper mould 522 steady movement in vertical direction.
Specifically, a limit connecting plate 422 is arranged at an end between two adjacent vertical guide rods 421, and the mold connecting plate 521 moves up and down between the limit connecting plate 422 and the fixing plate 42 along the vertical guide rods 421. Therefore, the movement of the mold assembly 52 in the vertical direction is limited, the upper mold 522 can be lifted to the upper side of the lower mold 32, the upper mold 522 and the lower mold 32 are prevented from interfering with each other in the alternate movement process, and meanwhile, the upper mold 522 is prevented from being excessively lifted to collide with the press mold 22.
In this embodiment, a plurality of support columns 12 are further disposed on the frame 1 and below the pressing mechanism 2. Specifically, the supporting column 12 is disposed on the mounting plate 11 and located below the pressing mechanism 2. Therefore, when the pressing die 22 is pressed on the upper layer die 522 or the lower layer die 32, the supporting column 12 plays a role in supporting, so that the acting force of pressing is prevented from damaging the upper sliding rail 33 or other vulnerable parts, and the service life of the pressing machine is prolonged.
It should be noted here that the utility model discloses a foam leatheroid shaping pressfitting machine improves specific structure, and to specific control mode, is not the innovation point of the utility model. To the utility model relates to a pneumatic cylinder, lift drive actuating cylinder, go up the level and drive actuating cylinder, lower level drive actuating cylinder and other parts, can be the parts that general standard or field technician know, its structure, principle and control mode are field technician and learn through the technical manual or learn through conventional experimental method.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that other structures obtained by adopting the same or similar technical features as the above embodiments of the present invention are all in the present invention.
Claims (9)
1. A double-station up-down alternating press machine comprises a frame, wherein a feeding and discharging station and a pressing station are respectively arranged on the frame, a pressing mechanism is arranged above the pressing station, the pressing mechanism comprises a hydraulic cylinder and a pressing die arranged at the output end of the hydraulic cylinder and positioned above the pressing station, and the double-station up-down alternating press machine is characterized in that an upper horizontal conveying mechanism and a lower horizontal conveying mechanism are respectively arranged on the frame, the lower horizontal conveying mechanism is positioned below the upper horizontal conveying mechanism, and a lifting driving mechanism is arranged on the lower horizontal conveying mechanism; the upper horizontal conveying mechanism comprises an upper horizontal driving cylinder fixedly arranged on the rack and a lower layer die connected to an output shaft of the upper horizontal driving cylinder; the lower horizontal transmission mechanism comprises a lower horizontal driving cylinder arranged on the rack and a fixed plate which is connected with an output shaft of the lower horizontal driving cylinder and is positioned below the lower-layer die; the lifting driving mechanism comprises a lifting driving cylinder fixedly arranged on the fixed plate, and a die assembly which is arranged on the lifting driving cylinder output shaft and is positioned above the fixed plate, wherein the die assembly comprises a die connecting plate fixedly connected to the lifting driving cylinder output shaft and positioned between the fixed plate and a lower die, and an upper die arranged above the die connecting plate, the die connecting plate is connected with the upper die through a plurality of vertical connecting rods, the vertical connecting rods are arranged on two sides of the lower die, the upper die horizontally moves above the pressing station and above the feeding and discharging station under the action of the lower horizontal driving mechanism, and the upper horizontal driving cylinder drives the lower die to horizontally move between the pressing station and the feeding and discharging station.
2. The double-station up-down alternating press machine as claimed in claim 1, wherein the upper horizontal transfer mechanism further comprises two upper slide rails arranged side by side on the frame and at least one upper slide block arranged on the upper slide rails in a sliding manner, the upper slide block is fixedly connected with the lower layer die, and the upper slide rails extend from the loading and unloading station to the pressing station.
3. The double-station up-down alternating press machine as claimed in claim 2, wherein the upper horizontal transfer mechanism further comprises an upper sliding push block fixedly arranged on the output shaft of the upper horizontal driving cylinder, and an upper sliding guide groove arranged on the frame and used for the upper sliding push block to move, the upper sliding guide groove extends from the pressing station to the loading and unloading station, and the upper sliding push block is fixedly connected with the lower mold.
4. The double-station up-down alternating press machine as claimed in claim 3, wherein a mounting plate is further provided on the frame, the upper slide rails are fixedly provided on an upper end surface of the mounting plate, the upper slide guide grooves are fixedly provided on a lower end surface of the mounting plate, the upper layer die is located above the mounting plate, the die connecting plate is located below the mounting plate, an outer moving guide groove for moving the vertical connecting rod is respectively formed on the mounting plate and on outer sides of the two upper slide rails, and an inner moving guide groove is formed on the mounting plate and between the two upper slide rails; and a connecting piece is arranged on the upper sliding push block, penetrates through the inner moving guide groove and is fixedly connected with the upper sliding block.
5. The double-station up-down alternating press machine as claimed in claim 1, wherein the lower horizontal transfer mechanism further comprises two lower slide rails arranged side by side on the frame and at least one lower slide block arranged on the lower slide rails in a sliding manner, the lower slide block is fixedly connected with the fixed plate, and the lower slide rails extend from the loading and unloading station to the pressing station.
6. The double-station up-down alternating press according to claim 5, wherein the lower horizontal transfer mechanism further comprises a lower sliding push block fixedly arranged on the output shaft of the lower horizontal driving cylinder, and a lower sliding guide groove arranged on the frame and used for the lower sliding push block to move, the lower sliding guide groove is arranged side by side with the lower slide rail, and the lower sliding push block is fixedly connected with the fixed plate.
7. The double-station up-down alternating press machine as claimed in claim 1, wherein a plurality of through holes are symmetrically formed on the die connecting plate, and a sleeve is fixedly arranged in each through hole; meanwhile, a plurality of vertical guide rods are arranged on the fixing plate, and the sleeve is movably sleeved on the periphery of the vertical guide rods.
8. The double-station up-down alternating press according to claim 7, wherein a limiting connecting plate is arranged at an end part between two adjacent vertical guide rods, and the die connecting plate moves up and down between the limiting connecting plate and the fixing plate along the vertical guide rods.
9. The double-station up-down alternating press machine as claimed in claim 4, wherein a plurality of supporting columns are further arranged on the frame below the pressing mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221004607.3U CN218804171U (en) | 2022-04-27 | 2022-04-27 | Double-station up-down alternative press machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221004607.3U CN218804171U (en) | 2022-04-27 | 2022-04-27 | Double-station up-down alternative press machine |
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| Publication Number | Publication Date |
|---|---|
| CN218804171U true CN218804171U (en) | 2023-04-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202221004607.3U Active CN218804171U (en) | 2022-04-27 | 2022-04-27 | Double-station up-down alternative press machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117584519A (en) * | 2024-01-19 | 2024-02-23 | 太原市衡力科技有限公司 | Double-station dry-bag type isostatic pressing machine |
-
2022
- 2022-04-27 CN CN202221004607.3U patent/CN218804171U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117584519A (en) * | 2024-01-19 | 2024-02-23 | 太原市衡力科技有限公司 | Double-station dry-bag type isostatic pressing machine |
| CN117584519B (en) * | 2024-01-19 | 2024-04-19 | 太原市衡力科技有限公司 | Double-station dry-bag type isostatic pressing machine |
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