CN215147008U - Workpiece loading mechanism of cubic apparatus press - Google Patents
Workpiece loading mechanism of cubic apparatus press Download PDFInfo
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- CN215147008U CN215147008U CN202121478068.2U CN202121478068U CN215147008U CN 215147008 U CN215147008 U CN 215147008U CN 202121478068 U CN202121478068 U CN 202121478068U CN 215147008 U CN215147008 U CN 215147008U
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- grip block
- lead screw
- loading mechanism
- clamping plate
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Abstract
The utility model relates to the technical field of cubic presses, in particular to a workpiece loading mechanism of a cubic press, which comprises an installation beam, an installation seat, a first clamping plate and a second clamping plate, wherein the installation beam is provided with a connecting piece which is connected with an mechanical arm on the loading mechanism, the installation seat is symmetrically provided with a group on the two sides of the lower surface of the installation beam, and the installation seat is provided with installation holes; through setting up by the installation roof beam, the mount pad, cubic press work piece loading mechanism that first grip block and second grip block combination constitute, and through seting up the air cavity on first grip block and second grip block, and set up the absorption notch on the medial surface that leans on of air cavity, thereby when carrying out the centre gripping to the work piece through first grip block and second grip block, can take out the gas among the air cavity through air exhaust equipment, thereby form the negative pressure among the air cavity, thereby through the absorbent form of negative pressure in order to improve the stability of first grip block and second grip block to the work piece centre gripping.
Description
Technical Field
The utility model relates to a cubic apparatus press correlation technique field specifically is a cubic apparatus press work piece loading mechanism.
Background
The hinge type cubic press is mainly adopted by the superhard material synthesis equipment in China, and has the advantages of ultrahigh pressure, simple structure, low price, simple production operation, easy control of press process parameters, fast production takt and the like. Hinge type cubic press comprises several parts such as host computer, turbocharging system, hydraulic system, electrical control system and electric heater unit, and the host computer includes frame, hinge beam, pin and working cylinder etc. but the clamping structure that the work piece loaded the usefulness on the traditional cubic press is comparatively simple, and its clamping stability is lower to there is the risk that the work piece drops, for this reason, the utility model provides a cubic press work piece loading mechanism is used for solving above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a cubic press work piece loading mechanism to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a cubic apparatus press work piece loading mechanism, includes installation roof beam, mount pad, first grip block and second grip block, be provided with the connecting piece on the installation roof beam, its connecting piece is connected with the arm on the loading mechanism, the mount pad is provided with a set ofly in the lower surface bilateral symmetry of installation roof beam, and has all seted up the mounting hole on the mount pad, and fixed mounting has ball bearing in its mounting hole, installs the lead screw among its bearing inner circle, and is provided with the guide arm between the mount pad, first grip block and second grip block are for installing on the lead screw, be the symmetry setting between first grip block and the second grip block, screw hole and guide bar hole have been seted up on the first grip block, the position of screw hole, guide bar hole is corresponding with the position of lead screw, guide arm respectively, and the guide arm sets up for passing the guide bar hole.
Preferably, the two ends of the screw rod are respectively provided with a first screw rod thread and a second screw rod thread, the arrangement directions between the first screw rod thread and the second screw rod thread are opposite, and the first clamping plate and the second clamping plate are respectively arranged at the positions of the first screw rod thread and the second screw rod thread for installation.
Preferably, the one end fixed mounting of lead screw has driven sprocket, install driving motor on the installation roof beam, driving motor is servo motor, and fixed mounting has drive sprocket on its rotor, for carrying out the transmission through drive chain and being connected between drive sprocket and the driven sprocket.
Preferably, the first clamping plate is a rectangular seat structure, an air cavity is arranged in the seat structure, an air pipe connector is arranged on the outer side surface of the air cavity, the air pipe connector is connected with an air inlet port of the air pumping device through an air pipe, and an adsorption notch is formed in the inner side surface of the air cavity.
Preferably, a secondary notch is formed in one side of the adsorption notch, a sealing rubber ring is arranged in the secondary notch, and the outer side end of the sealing rubber ring protrudes out of the surface of the first clamping plate.
Preferably, be provided with the protection network between the notch bottom surface of secondary notch and the sealed rubber ring, the protection network connects in the notch bottom surface of secondary notch for fixed glue, fixed bonding between sealed rubber ring and the protection network, it is the same with the structure that sets up on the first grip block to set up the structure on the second grip block.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the workpiece loading mechanism of the cubic press is formed by combining the mounting beam, the mounting seat, the first clamping plate and the second clamping plate, air cavities are formed in the first clamping plate and the second clamping plate, and adsorption notches are formed in the inner side surfaces of the air cavities, so that when the workpiece is clamped by the first clamping plate and the second clamping plate, air in the air cavities can be pumped out through air pumping equipment, negative pressure is formed in the air cavities, and the stability of the workpiece clamping by the first clamping plate and the second clamping plate is improved through a negative pressure adsorption mode;
2. and through set up first lead screw thread and second lead screw thread respectively at the both ends of lead screw to be the opposite direction setting with first lead screw thread and second lead screw thread, thereby guarantee that single drive structure can drive first grip block and second grip block simultaneously, and can guarantee its motion relativity between them.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the screw structure of the present invention;
fig. 3 is a half sectional view of the first clamping plate of the present invention;
fig. 4 is an enlarged view of a structure shown in fig. 3.
In the figure: the device comprises an installation beam 1, an installation base 2, a screw rod 3, a guide rod 4, a first clamping plate 5, a second clamping plate 6, a connecting piece 7, a driven chain wheel 8, a driving motor 9, a driving chain wheel 10, a driving chain 11, a first screw rod thread 12, a second screw rod thread 13, a screw rod hole 14, a guide rod hole 15, an air cavity 16, an air pipe connecting port 17, an adsorption notch 18, a secondary notch 19, a sealing rubber ring 20 and a protective net 21.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a workpiece loading mechanism of a cubic press comprises an installation beam 1, an installation seat 2, a first clamping plate 5 and a second clamping plate 6, wherein a connecting piece 7 is arranged on the installation beam 1, the connecting piece 7 is connected with a mechanical arm on the loading mechanism, a group of mounting seats 2 are symmetrically arranged on two sides of the lower surface of the mounting beam 1, mounting holes are arranged on the mounting seats 2, the ball bearing is fixedly installed in the installation hole, a screw rod 3 is installed in a bearing inner ring of the ball bearing, a guide rod 4 is arranged between the installation seats 2, the first clamping plate 5 and the second clamping plate 6 are installed on the screw rod 3, the first clamping plate 5 and the second clamping plate 6 are symmetrically arranged, a screw rod hole 14 and a guide rod hole 15 are formed in the first clamping plate 5, the positions of the screw rod hole 14 and the guide rod hole 15 are corresponding to the positions of the screw rod 3 and the guide rod 4 respectively, and the guide rod 4 is arranged by penetrating through the guide rod hole 15.
The two ends of the screw rod 3 are respectively provided with a first screw rod thread 12 and a second screw rod thread 13, the arrangement directions of the first screw rod thread 12 and the second screw rod thread 13 are opposite, the first clamping plate 5 and the second clamping plate 6 are respectively arranged at the positions of the first screw rod thread 12 and the second screw rod thread 13 for installation, the first screw rod thread 12 and the second screw rod thread 13 are respectively arranged at the two ends of the screw rod 3, and the first screw rod thread 12 and the second screw rod thread 13 are arranged in opposite directions, so that a single driving structure can be used for simultaneously driving the first clamping plate 5 and the second clamping plate 6, and the movement relativity of the two can be ensured;
one end of the screw rod 3 is fixedly provided with a driven chain wheel 8, the mounting beam 1 is provided with a driving motor 9 which is a servo motor, a rotor of the driving motor is fixedly provided with a transmission chain wheel 10, and the transmission chain wheel 10 is in transmission connection with the driven chain wheel 8 through a transmission chain 11;
the first clamping plate 5 is a rectangular base structure, an air cavity 16 is arranged in the base structure, an air pipe connecting port 17 is arranged on the outer side surface of the air cavity 16, the air pipe connecting port 17 is connected with an air inlet port of air suction equipment through an air pipe, an adsorption notch 18 is arranged on the inner side surface of the air cavity 16, by arranging the workpiece loading mechanism of the cubic press which is formed by combining the mounting beam 1, the mounting seat 2, the first clamping plate 5 and the second clamping plate 6, air cavities 16 are arranged on the first clamping plate 5 and the second clamping plate 6, adsorption notches 18 are arranged on the inner side surfaces of the air cavities 16, so that when the workpiece is clamped by the first clamping plate 5 and the second clamping plate 6, the gas in the gas cavity 16 can be pumped out by the air pumping device, so as to form negative pressure in the air cavity 16, thereby improving the stability of the clamping of the first clamping plate 5 and the second clamping plate 6 to the workpiece through the form of negative pressure adsorption;
a secondary notch 19 is formed in one side of the adsorption notch 18, a sealing rubber ring 20 is arranged in the secondary notch, and the outer side end of the sealing rubber ring 20 protrudes out of the surface of the first clamping plate 5, so that the sealing performance at the position of the interface is ensured;
a protective net 21 is arranged between the bottom surface of the notch of the secondary notch 19 and the sealing rubber ring 20, the protective net 21 is fixedly glued to the bottom surface of the notch of the secondary notch 19, the sealing rubber ring 20 and the protective net 21 are fixedly glued, the structure of the second clamping plate 6 is the same as that of the first clamping plate 5, and the protective net 21 can effectively prevent foreign matters from entering;
the working principle is as follows: through setting up the cubic apparatus press work piece loading mechanism who comprises mounting beam 1, mount pad 2, first grip block 5 and the combination of second grip block 6, and through seting up first lead screw thread 12 and second lead screw thread 13 respectively at the both ends of lead screw 3, and set up first lead screw thread 12 and second lead screw thread 13 in opposite direction, thereby guarantee that single drive structure can drive first grip block 5 and second grip block 6 simultaneously, and can guarantee its relativity that both move, and through seting up air cavity 16 on first grip block 5 and second grip block 6, and set up absorption notch 18 on the medial surface that leans on of air cavity 16, thereby when carrying out the centre gripping to the work piece through first grip block 5 and second grip block 6, can take out the gas among air cavity 16 through air extraction equipment, thereby form the negative pressure among air cavity 16, thereby through the form of negative pressure absorption in order to improve the stability of first grip block 5 and second grip block 6 to the work piece centre gripping In practical use, when the first clamping plate 5 and the second clamping plate 6 clamp the workpiece, the air suction device is started to form negative pressure in the air cavity 16, so as to achieve the purpose of auxiliary fixing of the workpiece.
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 cubic apparatus press work piece loading mechanism, includes installation roof beam (1), mount pad (2), first grip block (5) and second grip block (6), be provided with connecting piece (7) on installation roof beam (1), its connecting piece (7) are connected its characterized in that with the arm on the loading mechanism: the lower surface bilateral symmetry of mount pad (2) at installation roof beam (1) is provided with a set ofly, and has all seted up the mounting hole on mount pad (2), and fixed mounting has ball bearing in its mounting hole, installs lead screw (3) among its bearing inner race, and is provided with guide arm (4) between mount pad (2), first grip block (5) and second grip block (6) are for installing on lead screw (3), be the symmetry setting between first grip block (5) and second grip block (6), screw hole (14) and guide rod hole (15) have been seted up on first grip block (5), the position of screw hole (14), guide rod hole (15) is corresponding with the position of lead screw (3), guide arm (4) respectively, and guide arm (4) set up for passing guide rod hole (15).
2. A cubic press work-piece loading mechanism as set forth in claim 1, wherein: first lead screw thread (12) and second lead screw thread (13) have been seted up respectively to the both ends of lead screw (3), set up opposite direction between first lead screw thread (12) and second lead screw thread (13), and first grip block (5), second grip block (6) are located the position of first lead screw thread (12), second lead screw thread (13) respectively and install.
3. A cubic press work-piece loading mechanism as set forth in claim 2, wherein: the one end fixed mounting of lead screw (3) has driven sprocket (8), install driving motor (9) on installation roof beam (1), driving motor is servo motor, and fixed mounting has drive sprocket (10) on its rotor, for carrying out the transmission through drive chain (11) and being connected between drive sprocket (10) and driven sprocket (8).
4. A cubic press work-piece loading mechanism as set forth in claim 1, wherein: the first clamping plate (5) is of a rectangular base structure, an air cavity (16) is arranged in the base structure, an air pipe connecting port (17) is formed in the outer side face of the air cavity (16), the air pipe connecting port (17) is connected with an air inlet port of air extraction equipment through an air pipe, and an adsorption notch (18) is formed in the inner side face of the air cavity (16).
5. A cubic press work-piece loading mechanism as set forth in claim 4, wherein: a secondary notch (19) is formed in one side of the adsorption notch (18), a sealing rubber ring (20) is arranged in the secondary notch, and the outer side end of the sealing rubber ring (20) protrudes out of the surface of the first clamping plate (5).
6. A cubic press work-piece loading mechanism as set forth in claim 5, wherein: be provided with between the notch bottom surface of secondary notch (19) and sealed rubber ring (20) protection network (21), protection network (21) are fixed gluey in the notch bottom surface of secondary notch (19), fixed the gluing between sealed rubber ring (20) and protection network (21), it is the same with first grip block (5) on setting up the structure on second grip block (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121478068.2U CN215147008U (en) | 2021-06-30 | 2021-06-30 | Workpiece loading mechanism of cubic apparatus press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121478068.2U CN215147008U (en) | 2021-06-30 | 2021-06-30 | Workpiece loading mechanism of cubic apparatus press |
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| Publication Number | Publication Date |
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| CN215147008U true CN215147008U (en) | 2021-12-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121478068.2U Active CN215147008U (en) | 2021-06-30 | 2021-06-30 | Workpiece loading mechanism of cubic apparatus press |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116276585A (en) * | 2022-12-12 | 2023-06-23 | 苏州赛森电子科技有限公司 | Positioning assembly and silicon wafer polishing machine |
-
2021
- 2021-06-30 CN CN202121478068.2U patent/CN215147008U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116276585A (en) * | 2022-12-12 | 2023-06-23 | 苏州赛森电子科技有限公司 | Positioning assembly and silicon wafer polishing machine |
| CN116276585B (en) * | 2022-12-12 | 2024-01-30 | 苏州赛森电子科技有限公司 | Positioning assembly and silicon wafer polishing machine |
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