CN213053590U - Stem stem pressfitting machine convenient to unload - Google Patents
Stem stem pressfitting machine convenient to unload Download PDFInfo
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- CN213053590U CN213053590U CN202021850410.2U CN202021850410U CN213053590U CN 213053590 U CN213053590 U CN 213053590U CN 202021850410 U CN202021850410 U CN 202021850410U CN 213053590 U CN213053590 U CN 213053590U
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Abstract
The utility model relates to a stem pressfitting machine technical field especially relates to a stem pressfitting machine convenient to unload, solves the shortcoming that has work efficiency low, product quality is not high among the prior art, including the stabilizer blade, the top of stabilizer blade is fixed with the workstation through the bolt, and the top of workstation loops through countersunk bolt and is fixed with die holder, backup pad, the slide of unloading and the guide pillar of symmetrical arrangement; a concave die cavity is formed in the lower die base, and a groove is formed in one side of the top of the lower die base; through the setting of connecting plate, dwang, first telescopic link, second telescopic link, ejector pin, rotation push pedal, recess and the slide isotructure of unloading, after the pressfitting head resets is accomplished in the pressfitting action, personnel can step on the running-board and make the connecting plate slide downwards, make the ejector pin promote through the dwang action and rotate the push pedal ejecting with the work piece, through the slide automatic discharge of unloading of one side, replaced the manual mode of getting the piece of manual work, use manpower sparingly and man-hour, work efficiency is high.
Description
Technical Field
The utility model relates to a stem pressfitting machine technical field especially relates to a stem pressfitting machine convenient to unload.
Background
The existing press-fit machine comprises a body, a fixed block and a movable block, wherein the fixed block is fixedly connected with the body, the movable block can be movably connected with the body and is positioned above the fixed block, and a worker can place a workpiece on the fixed block and then operate the existing press-fit machine to move the movable block downwards relative to the body and press the workpiece together with the fixed block.
At present, the pressing machine on the market has the following defects: after the pressing treatment is finished, the workpiece needs to be manually taken, so that the labor is consumed, and the working efficiency is low; and secondly, the processing precision of the pressing machine is low, and the product quality is not high.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that has work efficiency low, product quality is not high among the prior art, and the stem pressfitting machine of being convenient for unload that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a core column pressing machine convenient for discharging comprises support legs, wherein the tops of the support legs are fixedly provided with a workbench through bolts, and the tops of the workbench are fixedly provided with a lower die seat, a support plate, a discharging slideway and guide columns which are symmetrically arranged sequentially through countersunk bolts;
a concave die cavity is formed in the lower die base, and a groove is formed in one side of the top of the lower die base;
the top of the supporting plate is provided with a positioning groove;
the top of the discharging slideway is inclined, and the discharging slideway is closely contacted with one side of the lower die seat;
the top of the guide pillar is connected with a top plate through a hexagon screw, the top of the top plate is fixedly provided with an air cylinder through a bolt, a piston rod is arranged inside the air cylinder, the end part of the piston rod is fixedly provided with a lifting plate through a nut and a bolt, the lifting plate is arranged outside the guide pillar in a sliding mode, the bottom of the lifting plate is fixedly provided with an upper die holder and a positioning block through screws, and the bottom of the upper die holder is fixedly provided with a pressing head through a countersunk bolt;
one side activity of one of them stabilizer blade articulates there is the dwang, and the inside of dwang slides respectively and is provided with first telescopic link and second telescopic link, the tip of first telescopic link and second telescopic link activity respectively articulates there are ejector pin and connecting plate, the tip activity of ejector pin articulates there is the rotation push pedal, the welding of one side of connecting plate has the slider, the slider slides and sets up in one side of stabilizer blade, and the welding of one side of connecting plate has the running-board.
Preferably, one side of the workbench is fixedly connected with a material receiving box through a buckle.
Preferably, the lifting plate is provided with guide holes symmetrically arranged in the inner part, and the guide posts are embedded in the guide holes.
Preferably, the centers of the positioning groove and the positioning block are on the same axis.
Preferably, a slotted hole is formed in the workbench, the ejector rod is connected with the slotted hole in a sliding mode, and a limiting block of an integrally formed structure is arranged on one side of the ejector rod.
Preferably, a first telescopic groove and a second telescopic groove are formed in the rotating rod respectively, and the first telescopic rod and the second telescopic rod are connected with the first telescopic groove and the second telescopic groove in a sliding mode respectively.
Preferably, one side of one of the support legs is provided with a sliding groove, the sliding block is connected with the sliding groove in a sliding mode, the bottom of the sliding block is fixedly connected with a spring through a buckle, and the other end of the spring is fixedly connected with the support leg through the buckle.
The utility model has the advantages that:
1. the utility model discloses in through the setting of connecting plate, dwang, first telescopic link, second telescopic link, ejector pin, rotation push pedal, recess and the slide isotructure of unloading, after the pressfitting head resets is accomplished in the pressfitting action, personnel can step on the running-board and make the connecting plate slide downwards, make the ejector pin promote to rotate the push pedal ejecting with the work piece through the dwang action, slide automatic discharge of unloading through one side has replaced the artifical manual mode of getting, uses manpower sparingly and man-hour, work efficiency is high.
2. The utility model discloses in through the setting of locating piece, constant head tank and backup pad isotructure, set up locating piece and the constant head tank that can be used to the location on traditional pressfitting machine's basis, further promoted the positioning accuracy of pressfitting machine to the quality of product has been promoted.
Drawings
Fig. 1 is a front view of a stem pressing machine convenient for discharging in accordance with the present invention;
fig. 2 is a discharge schematic view of the core column pressing machine convenient for discharging provided by the utility model;
fig. 3 is the utility model provides a be convenient for carry out the enlargedly of reference numeral A department of stem pressfitting machine of unloading.
In the figure: the device comprises a support leg 1, a workbench 2, a lower die holder 3, a lifting plate 4, an air cylinder 5, a piston rod 6, an upper die holder 7, a pressing head 8, a supporting plate 9, a positioning groove 10, a positioning block 11, a groove 12, a discharging slide way 13, a material receiving box 14, a rotating rod 15, a push rod 16, a first telescopic rod 17, a second telescopic rod 18, a connecting plate 19, a sliding block 20, a spring 21, a limiting block 22, a slotted hole 23, a rotating push plate 24 and a concave die cavity 25.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, a core column pressing machine convenient for discharging comprises a support leg 1, a lower die holder 3, a support plate 9, a discharging slideway 13 and symmetrically arranged guide columns are fixed on the support leg 1 sequentially through a countersunk bolt; a concave die cavity 25 is arranged in the lower die holder 3, and a groove 12 is arranged on one side of the top of the lower die holder 3; the top of the supporting plate 9 is provided with a positioning groove 10; the top of the discharging slideway 13 is inclined, and the discharging slideway 13 is closely contacted with one side of the lower die holder 3; the top of the guide pillar is connected with a top plate through a hexagon screw, the top of the top plate is fixedly provided with a cylinder 5 through a bolt, a piston rod 6 is arranged inside the cylinder 5, the end part of the piston rod 6 is fixedly provided with a lifting plate 4 through a nut bolt, the lifting plate 4 is arranged outside the guide pillar in a sliding manner, the bottom of the lifting plate 4 is respectively fixedly provided with an upper die base 7 and a positioning block 11 through screws, and the bottom of the upper die base 7 is fixedly provided with a press head 8 through a countersunk bolt; one side activity of one of them stabilizer blade 1 articulates there is dwang 15, and the inside of dwang 15 slides respectively and is provided with first telescopic link 17 and second telescopic link 18, and the tip of first telescopic link 17 and second telescopic link 18 activity respectively articulates there are ejector pin 16 and connecting plate 19, and the tip activity of ejector pin 16 articulates there is rotation push pedal 24, and the welding of one side of connecting plate 19 has slider 20, and slider 20 slides and sets up in one side of stabilizer blade 1, and the welding of one side of connecting plate 19 has the running-board.
Through the connecting plate 19, the dwang 15, first telescopic link 17, the second telescopic link 18, ejector pin 16, rotate the push pedal 24, the setting of recess 12 and discharge slide 13 isotructure, after the pressfitting head 8 resets is accomplished in the pressfitting action, personnel can step on the running-board and make connecting plate 19 slide downwards, make ejector pin 16 promote through the action of dwang 15 and rotate push pedal 24 ejecting with the work piece, slide 13 automatic discharge of unloading through one side, the artifical manual mode of getting the piece of having replaced, save manpower and man-hour, high working efficiency, through locating piece 11, the setting of locating slot 10 and backup pad 9 isotructure, locating piece 11 and the locating slot 10 that can be used to the location have been add on traditional pressfitting machine's basis, the positioning accuracy of pressfitting machine has further been promoted, thereby the quality of product has been promoted.
In this embodiment, one side of the working table 2 is fixedly connected with a material receiving box 14 through a buckle.
In this embodiment, the inside of lifter plate 4 is seted up the guiding hole of symmetrical arrangement, and the guide pillar imbeds in the inside of guiding hole.
In this embodiment, the centers of the positioning groove 10 and the positioning block 11 are on the same axis.
In this embodiment, a slot 23 is formed inside the workbench 2, the ejector rod 16 is slidably connected to the slot 23, and a limiting block 22 of an integrally formed structure is disposed on one side of the ejector rod 16.
In this embodiment, a first telescopic slot and a second telescopic slot are respectively formed in the rotating rod 15, and the first telescopic rod 17 and the second telescopic rod 18 are respectively connected with the first telescopic slot and the second telescopic slot in a sliding manner.
In this embodiment, one side of one of the support legs 1 is provided with a sliding groove, the sliding block 20 is connected with the sliding groove in a sliding manner, the bottom of the sliding block 20 is fixedly connected with a spring 21 through a buckle, and the other end of the spring 21 is fixedly connected with the support leg 1 through a buckle.
The utility model discloses a concrete implementation process as follows: when the device works, a workpiece is placed in the female die cavity 25, the bottom of the female die cavity is supported by the rotary push plate 24, then the air cylinder 5 acts, the piston rod 6 in the female die cavity extends out to push the lifting plate 4 to move downwards, the lifting plate 4 drives the pressing head 8 and the positioning block 11 which are rigidly connected with the lifting plate to move downwards, the pressing head 8 approaches the lower die holder 3 to perform pressing treatment on the workpiece, meanwhile, the positioning block 11 is embedded in the positioning groove 10 to position the pressing position, and the processing precision is high;
further, after the pressing process of the workpiece is completed, the lifting plate 4 is reset under the action of the cylinder 5, a person can step on the pedal on one side, the pedal drives the sliding block 20 to slide downwards along the supporting leg 1, the connecting plate 19 drives the second telescopic rod 18, the rotating rod 15 and the first rotating rod 17 to rotate when moving, the end of the first rotating rod 17 pushes the ejector rod 16 to jack up, the ejector rod 16 gradually pushes the rotating push plate 24 to move out of the cavity 25, the rotating push plate 24 rotates under the action of self gravity, when one side of the rotating push plate 24 is pushed by the limiting block 22, the rotating push plate 24 is inclined, the workpiece slides from the inclined plane to slide to the inside of the receiving box 14 through the groove 12 and the discharging slideway 13 to be collected, after the pedal is released, the sliding block 20 automatically resets under the pushing of the spring 21, it should be noted that, the first telescopic rod 17 and the second telescopic rod 18 can slide in the rotating rod 15 in a self-adaptive manner during the, the mechanisms cannot be locked.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The core column pressing machine convenient for discharging comprises supporting legs (1) and is characterized in that the tops of the supporting legs (1) are fixedly provided with a workbench (2) through bolts, and the tops of the workbench (2) are fixedly provided with a lower die holder (3), a supporting plate (9), a discharging slideway (13) and guide columns which are symmetrically arranged sequentially through countersunk bolts;
a concave die cavity (25) is formed in the lower die base (3), and a groove (12) is formed in one side of the top of the lower die base (3);
the top of the supporting plate (9) is provided with a positioning groove (10);
the top of the discharging slideway (13) is inclined, and the discharging slideway (13) is closely contacted with one side of the lower die holder (3);
the top of the guide pillar is connected with a top plate through a hexagon screw, the top of the top plate is fixedly provided with an air cylinder (5) through a bolt, a piston rod (6) is arranged inside the air cylinder (5), the end part of the piston rod (6) is fixedly provided with a lifting plate (4) through a nut bolt, the lifting plate (4) is arranged outside the guide pillar in a sliding mode, the bottom of the lifting plate (4) is fixedly provided with an upper die holder (7) and a positioning block (11) through screws, and the bottom of the upper die holder (7) is fixedly provided with a pressing head (8) through a countersunk bolt;
one side activity of one of them stabilizer blade (1) articulates there is dwang (15), and the inside of dwang (15) slides respectively and is provided with first telescopic link (17) and second telescopic link (18), the tip of first telescopic link (17) and second telescopic link (18) activity respectively articulates there are ejector pin (16) and connecting plate (19), the tip activity of ejector pin (16) articulates there is rotation push pedal (24), one side welding of connecting plate (19) has slider (20), slider (20) slide and set up in one side of stabilizer blade (1), and one side welding of connecting plate (19) has the running-board.
2. Core column pressing machine convenient for discharging according to claim 1, characterized in that one side of the working table (2) is fixedly connected with a receiving box (14) by a buckle.
3. Core column pressing machine convenient for discharging according to claim 1, characterized in that the inside of the lifting plate (4) is provided with symmetrically arranged guiding holes, and the guiding columns are embedded inside the guiding holes.
4. Core column pressing machine facilitating discharging according to claim 1, characterized in that the centers of the positioning slot (10) and the positioning block (11) are on the same axis.
5. The core column pressing machine convenient for discharging according to claim 1, characterized in that a slot (23) is opened inside the working table (2), the ejector rod (16) is connected with the slot (23) in a sliding manner, and a limit block (22) of an integrated structure is arranged on one side of the ejector rod (16).
6. The core column pressing machine convenient for discharging according to claim 1, wherein the rotating rod (15) is provided with a first telescopic slot and a second telescopic slot inside, and the first telescopic rod (17) and the second telescopic rod (18) are slidably connected with the first telescopic slot and the second telescopic slot, respectively.
7. The core column pressing machine convenient for discharging according to claim 1, characterized in that one side of one of the support legs (1) is provided with a chute, the sliding block (20) is connected with the chute in a sliding manner, the bottom of the sliding block (20) is fixedly connected with a spring (21) through a buckle, and the other end of the spring (21) is fixedly connected with the support leg (1) through a buckle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021850410.2U CN213053590U (en) | 2020-08-31 | 2020-08-31 | Stem stem pressfitting machine convenient to unload |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021850410.2U CN213053590U (en) | 2020-08-31 | 2020-08-31 | Stem stem pressfitting machine convenient to unload |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213053590U true CN213053590U (en) | 2021-04-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021850410.2U Active CN213053590U (en) | 2020-08-31 | 2020-08-31 | Stem stem pressfitting machine convenient to unload |
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| Country | Link |
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| CN (1) | CN213053590U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114161726A (en) * | 2022-01-06 | 2022-03-11 | 武汉飞恩微电子有限公司 | Air inlet temperature and pressure sensor patch pressurization equipment |
| CN116441894A (en) * | 2023-06-20 | 2023-07-18 | 江苏华频电子科技有限公司 | Stator core processing flattening device for brushless motor |
-
2020
- 2020-08-31 CN CN202021850410.2U patent/CN213053590U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114161726A (en) * | 2022-01-06 | 2022-03-11 | 武汉飞恩微电子有限公司 | Air inlet temperature and pressure sensor patch pressurization equipment |
| CN116441894A (en) * | 2023-06-20 | 2023-07-18 | 江苏华频电子科技有限公司 | Stator core processing flattening device for brushless motor |
| CN116441894B (en) * | 2023-06-20 | 2023-09-08 | 江苏华频电子科技有限公司 | Stator core processing flattening device for brushless motor |
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