CN220008544U - Feeding and discharging device of hydraulic press - Google Patents
Feeding and discharging device of hydraulic press Download PDFInfo
- Publication number
- CN220008544U CN220008544U CN202321624632.6U CN202321624632U CN220008544U CN 220008544 U CN220008544 U CN 220008544U CN 202321624632 U CN202321624632 U CN 202321624632U CN 220008544 U CN220008544 U CN 220008544U
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- die
- guide rail
- hydraulic machine
- layer track
- moving die
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- 238000007599 discharging Methods 0.000 title claims abstract description 20
- 239000000463 material Substances 0.000 claims abstract description 102
- 238000000034 method Methods 0.000 description 7
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
- 238000000748 compression moulding Methods 0.000 description 4
- 229910052802 copper Inorganic materials 0.000 description 4
- 239000010949 copper Substances 0.000 description 4
- 230000001174 ascending effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model discloses a feeding and discharging device of a hydraulic machine, wherein a guide rail is fixedly arranged at one side of the hydraulic machine; the material moving die is movably arranged at one end of the guide rail far away from the hydraulic press and is matched with the lower layer track, and a hole cavity for storing materials is formed in the material moving die; the vibration disc is used for storing and outputting materials to a material-holding point; the mechanical arm is used for transferring the materials on the material-holding point into the cavity of the material-moving die; the middle die can reciprocate between a die holder arranged in the hydraulic press and an upper layer track; the ejection device is arranged on the guide rail in a crossing way and comprises an upper punch head and a lower punch head which can move up and down, the upper punch head is used for ejecting a finished product in the middle die downwards out of the middle die, and the lower punch head is used for ejecting and transferring a material in the material moving die upwards into a die hole of the middle die; the material box is arranged below the material moving die and can move between the guide rail area and the outer end of the guide rail for receiving the finished product ejected from the middle die.
Description
Technical Field
The utility model relates to the technical field of hydraulic presses, in particular to a feeding and discharging device of a hydraulic press.
Background
In the prior art, the common process is that an operator firstly puts the copper shell into a material moving die for material moving to perform positioning, then presses the copper shell in the material moving die into a middle die through a hydraulic device, then puts the middle die with the copper shell into a die holder of the hydraulic machine to finish pressing work, takes out the middle die after finishing, ejects finished products out of the middle die through a hydraulic device, and thus the manual circulation is realized, the operation strength is high, and time and labor are wasted.
Disclosure of Invention
The utility model aims to provide a feeding and discharging device of a hydraulic machine, which is used for automatic feeding of a copper shell of a commutator and automatic discharging of a finished product, and solves the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a hydraulic press feed and discharge device, comprising:
the guide rail 9 is fixedly arranged on one side of the hydraulic machine 3, the longitudinal direction of the guide rail 9 faces the hydraulic machine 3, and the guide rail 9 is provided with an upper layer track 901 and a lower layer track 902 which are arranged in parallel;
a material moving die 13, which is movably arranged at one end of the guide rail 9 away from the hydraulic press 3 and is matched with the lower layer track 902, wherein a hole cavity for storing materials is arranged on the material moving die 13;
a vibration plate 1 for storing and outputting materials to a material-holding point 101;
the manipulator 2 is used for transferring the materials on the material holding point 101 into the cavity of the material moving die 13;
the middle mold 17 is provided with mold holes corresponding to the cavities one by one, and the middle mold 17 can be arranged in a reciprocating manner between a mold seat 5 arranged in the hydraulic machine 3 and the upper-layer track 901;
the ejection device is spanned on the guide rail 9 and comprises an upper punch 18 and a lower punch 19 which can move up and down, the upper punch 18 is used for ejecting the finished product in the middle die 17 downwards, and the lower punch 19 is used for ejecting and transferring the material in the material moving die 13 upwards into a die hole of the middle die 17;
and a material box 16 which is arranged below the material moving mould 13 and can move between the area of the guide rail 9 and the outer end of the guide rail 9, and is used for receiving the finished product ejected from the middle mould 17.
Further, the hydraulic press feeding and discharging device further comprises:
the bridging slideway 4 is arranged between the tail end of the upper layer track 901 and the die holder 5;
the first air cylinder 6 is arranged on the other side of the hydraulic machine 3 and is used for enabling the middle die 17 to move among the die holder 5, the bridging slideway 4 and the upper-layer track 901.
Further, the liftout device still includes:
the upper punch 18 and the lower punch 19 are respectively and oppositely fixedly arranged at the upper end and the lower end of the movable frame 8, and the movable frame 8 is slidably arranged on the frame 7 through a vertical guide column 20;
and the hydraulic cylinder 21 is arranged below the frame 7 and is used for driving the movable frame 8 to move up and down.
Further, the rear end of the material moving die 13 is connected with a sliding seat 12, the sliding seat 12 is slidably supported by a horizontal guide pillar 11, and the front end of the horizontal guide pillar 11 is connected with the outer end face of the guide rail 9.
Further, the rear end of the material box 16 is fixedly connected with the sliding block 15 of the wire rail 14, the wire rail 14 is arranged below the horizontal guide post 11 in parallel, and the material box 16 can enter the area of the movable frame 8 along the wire rail 14.
Further, guide bars 903 are arranged on two sides of the upper layer track 901, and guide grooves 1701 matched with the guide bars 903 are arranged on two sides of the middle mold 17.
Further, the moving die 13 and the material box 16 are respectively driven to move by a corresponding second air cylinder 22 and a corresponding third air cylinder 23.
Further, the guide rail 9 passes through the lower end surfaces of the two ends of the movable frame 8, and is provided with a support 10 fixedly connected with the frame 7.
The utility model has the beneficial effects that: according to the hydraulic press feeding and discharging device, a material conveying clamp which is output to a material-holding point by a vibrating disc is automatically transferred into a material moving die through a mechanical arm, the material moving die is pushed onto a lower-layer track by a second cylinder to be aligned with a middle die from a die holder in an upper-layer track, a lower punch is used for pushing materials into the middle die, the material moving die is reset under the driving of the second cylinder, the mechanical arm is used for continuously transferring the material conveying clamp of the material-holding point into the material moving die, at the moment, the middle die is pulled by a first cylinder to return to the die holder in the hydraulic press for compression molding, and thus automatic feeding is completed; after compression molding is completed, the first cylinder pushes the middle die out of the upper-layer track through the die holder, meanwhile, the material box enters the movable frame under the pulling of the third cylinder, is positioned above the lower punch and below the middle die, the upper punch ejects the finished product in the middle die downwards into the material box, then the material box returns to reset, the lower punch goes out of the ascending space, the material moving die enters the lower-layer track again to be aligned with the middle die in the upper-layer track, at the moment, the material box is completely exposed, an operator or a manipulator can take the finished product in the material box out, and the bottom of the material box can be opened to discharge the finished product from the lower part to complete discharging action; after the magazine resets, the lower punch moves upwards to jack the material in the material moving die into the middle die, so that the feeding and discharging are automatically completed in a circulating mode, the synchronism is good, the reliability is high, the automation level of the equipment is remarkably improved, the operation intensity is effectively reduced, and the practicability is good.
Drawings
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
FIG. 3 is an enlarged view of a portion of the present utility model with the transfer mold, slide mount and a horizontal guide post removed;
FIG. 4 is a top view of the present utility model;
FIG. 5 is a cross-sectional view B-B of FIG. 4;
fig. 6 is a partial enlarged view of fig. 5.
Description of the embodiments
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-6, a hydraulic press feeding and discharging device includes: the guide rail 9, the material moving die 13, the vibration disc 1, the manipulator 2, the middle die 17, the material ejecting device and the material box 16 are fixedly arranged on one side of the hydraulic machine 3, the longitudinal direction of the guide rail 9 faces the hydraulic machine 3, and the guide rail 9 is provided with an upper layer track 901 and a lower layer track 902 which are arranged in parallel; the material moving die 13 is movably arranged at one end of the guide rail 9 far away from the hydraulic press 3 and is matched with the lower layer track 902, and a cavity for storing materials is formed in the material moving die 13; the vibration plate 1 is used for storing and outputting materials to a material storage point 101; the manipulator 2 is used for transferring the materials on the material-holding point 101 into the cavity of the material-moving die 13; the middle mould 17 is provided with mould holes corresponding to the cavities one by one, and the middle mould 17 can be arranged in a reciprocating manner between a mould base 5 arranged in the hydraulic press 3 and the upper layer track 901; the ejection device is arranged on the guide rail 9 in a straddling manner and comprises an upper punch 18 and a lower punch 19 which can move up and down, wherein the upper punch 18 is used for ejecting a finished product in the middle die 17 downwards, and the lower punch 19 is used for ejecting and transferring a material in the material moving die 13 upwards into a die hole of the middle die 17; the magazine 16 is arranged below the transfer die 13 and is movable between the region of the guide rail 9 and the outer end of the guide rail 9 for receiving the finished product ejected from the intermediate die 17.
Further preferably, the feeding and discharging device of the hydraulic press further comprises: the bridging slide way 4 and the first cylinder 6 are arranged between the tail end of the upper-layer track 901 and the die holder 5, so that smooth movement of the middle die 17 between the upper-layer track 901 and the die holder 5 is ensured; the first cylinder 6 is disposed on the other side of the hydraulic press 3 opposite to the bridging slide 4, and is used for moving the middle mold 17 among the mold base 5, the bridging slide 4 and the upper layer track 901.
Further preferably, the material ejection device further comprises: a movable frame 8 and a hydraulic cylinder 21; the upper punch 18 and the lower punch 19 are respectively and fixedly arranged at the upper end and the lower end of the movable frame 8 in an opposite manner, namely, the upper punch 18 is positioned above the upper layer track 901, the lower punch 19 is positioned below the lower layer track 902, and the number and arrangement of the upper punch 18 and the lower punch 19 respectively correspond to the hole cavity on the material moving die 13 and the die hole on the middle die 17; the movable frame 8 is slidably mounted on the frame 7 through a vertical guide post 20; the hydraulic cylinder 21 is arranged below the frame 7 and is used for driving the movable frame 8 to move up and down, with reference to fig. 1, the vibration disc 1 and the mechanical arm 2 in the embodiment are both arranged on the frame 7 to ensure the position stability among all parts on the whole machine, the output end of the hydraulic cylinder 21 penetrates out of the upper end of the frame 7 and is connected with the bottom end of the movable frame 8, so that the movable frame 8 is pushed and pulled to move up and down along the axial direction of the guide post 20, when the movable frame 8 moves down, the upper punch 18 and the lower punch 19 are both moved down, wherein the upper punch 18 ejects finished products in the middle mold 17 downwards in the descending process, the lower punch 19 is in an idle state, when the movable frame 8 moves up, the upper punch 18 and the lower punch 19 are both moved up, the material in the material moving mold 13 is pushed up into the middle mold 17 correspondingly, and the upper punch 18 is in the idle state at the moment, so that the synchronism is good.
Further preferably, the rear end of the material moving die 13 is connected with a sliding seat 12, the sliding seat 12 is slidably supported by a horizontal guide post 11, and the front end of the horizontal guide post 11 is connected with the outer end face of the guide rail 9, so that the material moving die 13 can smoothly move under the guide support of the horizontal guide post 11.
Further preferably, the rear end of the material box 16 is fixedly connected with the sliding block 15 of the wire rail 14, the wire rail 14 is arranged below the horizontal guide post 11 in parallel, the material box 16 can enter the area of the movable frame 8 along the wire rail 14, and the material box 16 is precisely guided by the sliding block 15 during moving, so that a double-layer structure is formed with the material moving die 13, and mechanical interference is avoided.
Further preferably, guide bars 903 are arranged on two sides of the upper layer track 901, guide grooves 1701 matched with the guide bars 903 are arranged on two sides of the middle die 17, so that the middle die 17 is limited in the up-down direction, upward yielding of the middle die 17 when the lower punch 19 pushes up the material in the material moving die 13 into the middle die 17 is avoided, the position of the material after entering the middle die is ensured to be stable, and the alignment and positioning of the material moving die 13 and the middle die 17 can adopt a limiting block technology commonly used in the technical field; referring to fig. 3 with emphasis, guide bars 903 are also provided on the die holder 5 to facilitate the entry and exit of the intermediate die 17 into and from the die holder 5, wherein the positioning of the intermediate die 17 within the die holder 5 and the mating with other dies is conventional.
Further preferably, the material moving die 13 and the material box 16 are driven to move by the corresponding second air cylinder 22 and third air cylinder 23 respectively, so that the control sensitivity is good.
It is further preferable that the guide rail 9 passes through the lower end surfaces of the two ends of the movable frame 8 and is fixedly connected with the frame 7, so that the position of the guide rail 9 is stable and reliable, and the middle die 17, the material moving die 13 and the material box 16 are ensured to be smoothly guided and reliably positioned in the displacement process.
The working principle of the utility model is as follows: according to the hydraulic press feeding and discharging device, a material conveying clamp which is output to a material-holding point by a vibrating disc is automatically transferred into a material moving die through a mechanical arm, the material moving die is pushed onto a lower-layer track by a second cylinder to be aligned with a middle die from a die holder in an upper-layer track, a lower punch is used for pushing materials into the middle die, the material moving die is reset under the driving of the second cylinder, the mechanical arm is used for continuously transferring the material conveying clamp of the material-holding point into the material moving die, at the moment, the middle die is pulled by a first cylinder to return to the die holder in the hydraulic press for compression molding, and thus automatic feeding is completed; after compression molding is completed, the first cylinder pushes the middle die out of the die holder and moves into the upper-layer track through the bridging slideway, meanwhile, the material box enters the movable frame under the pulling of the third cylinder, is positioned above the lower punch and below the middle die, the upper punch ejects the finished product in the middle die downwards into the material box, then the material box returns to reset, the lower punch goes out of the ascending space of the lower punch, the material moving die enters the lower-layer track again to be aligned with the middle die in the upper-layer track, at the moment, the material box is completely exposed, the finished product in the material box can be taken away by an operator or a manipulator, and the bottom of the material box can be opened to discharge the finished product from the lower part to complete discharging action; after the magazine resets, the lower punch moves upwards to jack the material in the material moving die into the middle die, so that the feeding and discharging are automatically completed in a circulating mode, the synchronism is good, the reliability is high, the automation level of the equipment is remarkably improved, the operation intensity is effectively reduced, and the practicability is good.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are 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.
In the description of the present utility model, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "left", "right", "top", "bottom", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. A hydraulic press feed and discharge device, comprising:
the guide rail (9) is fixedly arranged on one side of the hydraulic machine (3), the longitudinal direction of the guide rail (9) faces the hydraulic machine (3), and the guide rail (9) is provided with an upper layer track (901) and a lower layer track (902) which are arranged in parallel;
the material moving die (13) is movably arranged at one end of the guide rail (9) far away from the hydraulic press (3) and is matched with the lower layer track (902), and a hole cavity for storing materials is formed in the material moving die (13);
a vibration plate (1) for storing and outputting the material to a material-holding point (101);
the manipulator (2) is used for transferring the materials on the material-holding point (101) into the cavity of the material-moving die (13);
the middle mold (17) is provided with mold holes corresponding to the cavities one by one, and the middle mold (17) can be arranged in a reciprocating manner between a mold seat (5) arranged in the hydraulic machine (3) and the upper-layer track (901);
the ejection device is arranged on the guide rail (9) in a crossing manner and comprises an upper punch (18) and a lower punch (19) which can move up and down, the upper punch (18) is used for ejecting a finished product in the middle die (17) downwards, and the lower punch (19) is used for ejecting and transferring a material in the material moving die (13) upwards into a die hole of the middle die (17);
and the material box (16) is arranged below the material moving die (13) and can move between the area of the guide rail (9) and the outer end of the guide rail (9) so as to receive the finished product ejected from the middle die (17).
2. The hydraulic machine feed and discharge device of claim 1, further comprising:
the bridging slideway (4) is arranged between the tail end of the upper layer track (901) and the die holder (5);
the first air cylinder (6) is arranged on the other side of the hydraulic machine (3) and used for enabling the middle die (17) to move among the die holder (5), the bridging slideway (4) and the upper-layer track (901).
3. The hydraulic machine feed and discharge device of claim 1, wherein the ejector device further comprises:
the upper punch (18) and the lower punch (19) are respectively and oppositely fixedly arranged at the upper end and the lower end of the movable frame (8), and the movable frame (8) is slidably arranged on the frame (7) through a vertical guide pillar (20);
and the hydraulic cylinder (21) is arranged below the frame (7) and is used for driving the movable frame (8) to move up and down.
4. A hydraulic machine feeding and discharging device according to claim 3, wherein: the rear end of the material moving die (13) is connected with a sliding seat (12), the sliding seat (12) is slidably supported by a horizontal guide post (11), and the front end of the horizontal guide post (11) is connected with the outer end face of the guide rail (9).
5. The hydraulic machine feeding and discharging device according to claim 4, wherein: the rear end of the material box (16) is fixedly connected with a sliding block (15) of the wire rail (14), the wire rail (14) is arranged below the horizontal guide pillar (11) in parallel, and the material box (16) can enter the area of the movable frame (8) along the wire rail (14).
6. The hydraulic machine feeding and discharging device according to claim 1, wherein: guide bars (903) are arranged on two sides of the upper layer track (901), and guide grooves (1701) matched with the guide bars (903) are arranged on two sides of the middle die (17).
7. The hydraulic press feeding and discharging device according to any one of claims 1 to 6, wherein: the material moving die (13) and the material box (16) are driven to move by a corresponding second air cylinder (22) and a corresponding third air cylinder (23) respectively.
8. A hydraulic machine feeding and discharging device according to claim 3, wherein: the guide rail (9) penetrates through the lower end surfaces of the two ends of the movable frame (8) and is provided with a support (10) fixedly connected with the frame (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321624632.6U CN220008544U (en) | 2023-06-26 | 2023-06-26 | Feeding and discharging device of hydraulic press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321624632.6U CN220008544U (en) | 2023-06-26 | 2023-06-26 | Feeding and discharging device of hydraulic press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220008544U true CN220008544U (en) | 2023-11-14 |
Family
ID=88672435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321624632.6U Active CN220008544U (en) | 2023-06-26 | 2023-06-26 | Feeding and discharging device of hydraulic press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220008544U (en) |
-
2023
- 2023-06-26 CN CN202321624632.6U patent/CN220008544U/en active Active
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