CN216132365U - Improved die assembly of oil press - Google Patents

Abstract

The utility model relates to a hydraulic press transformation formula die assembly, it includes workstation and support frame, support frame fixed mounting is in the workstation, first hydro-cylinder is installed to the support frame, the cope match-plate pattern is installed to the piston rod of first hydro-cylinder, one side fixed mounting electro-magnet that the cope match-plate pattern is close to the workstation, one side that first hydro-cylinder was kept away from to the cope match-plate pattern is provided with the lower bolster, the both sides of lower bolster are provided with the slide rail, the slide rail time delay is outside to the workstation, slide rail fixed mounting is in the workstation, two be provided with actuating mechanism between the slide rail, actuating mechanism is used for promoting the lower bolster and slides along the slide rail. This application has the effect that makes things convenient for the staff to carry out the compound die degree to the mould and detect.

Description

Improved die assembly of oil press

Technical Field

The application relates to a mould check out test set field especially relates to a hydraulic press transformation formula die assembly.

Background

After the mold is produced, the mold matching degree of the mold needs to be detected. And the detection of the mold matching degree is to stack the mold and a standard plate up and down and then extrude the mold and the standard plate, wherein the standard plate is provided with a bulge matched with the groove of the mold. Then, the mold and the standard plate are separated, whether the mold is matched or not is checked, and if the mold is not matched, further adjustment is needed. And (4) repeatedly stacking and extruding the die and the standard plate up and down, and then separately detecting and adjusting until the die is matched.

The existing mold closing degree detection is to repeatedly separate and attach the mold and the standard plate in an artificial mode, and the mold is required to be continuously knocked by tools such as an iron hammer after the mold and the standard plate are attached, so that manpower and material resources are wasted.

SUMMERY OF THE UTILITY MODEL

In order to facilitate detection of the mold closing degree of a mold by a worker, the application provides a die assembly modified by an oil press.

The application provides a formula die assembly is reformed transform to hydraulic press adopts following technical scheme:

the utility model provides a hydraulic press transformation formula die assembly, includes workstation and support frame, support frame fixed mounting is in the workstation, first hydro-cylinder is installed to the support frame, the cope match-plate pattern is installed to the piston rod of first hydro-cylinder, one side fixed mounting electro-magnet that the cope match-plate pattern is close to the workstation, one side that first hydro-cylinder was kept away from to the cope match-plate pattern is provided with the lower bolster, the both sides of lower bolster are provided with the slide rail, the slide rail time delay is outside to the workstation, slide rail fixed mounting is in the workstation, two be provided with actuating mechanism between the slide rail, actuating mechanism is used for promoting the lower bolster and slides along the slide rail.

Through adopting above-mentioned technical scheme, actuating mechanism drives the lower bolster and removes to the slide rail and be located the outside part of workstation. The staff puts into the lower bolster with the standard plate and the mould that stack, and actuating mechanism drives the lower bolster and returns to the below of moving the cope match-plate pattern. The first oil cylinder drives the upper template to move towards the lower template, so that the upper template extrudes the standard plate and the die, the first oil cylinder drives the upper template to be far away from the lower template, and meanwhile, the standard plate is adsorbed by the electromagnet. The driving mechanism pushes the lower template to the part of the sliding rail, which is positioned outside the workbench, again.

After the worker detects the die assembly condition of the die, if the die is not matched, the worker adjusts the die, the driving mechanism drives the lower die plate to return to move to the position below the upper die plate, the first oil cylinder drives the upper die plate to move towards the lower die plate, and the standard plate continues to be pressed into the die. And repeatedly pressing and separating the mold and the standard plate until the mold is matched, so that the mold matching degree detection of the mold is completed. The driving mechanism and the first oil cylinder drive the upper template and the lower template to move, so that the standard plate and the mold are automatically pressed and separated, and the mold assembly degree of the mold is conveniently detected.

Optionally, the slide rail includes an upper plate, a side plate and a lower plate, the upper plate, the side plate and the lower plate enclose and close to form the slide rail with a sliding opening, the lower plate is fixedly mounted on the workbench, slide bars are fixed on both sides of the lower plate close to the slide rail, pulleys are mounted on the slide bars, and a sliding groove for sliding the pulleys is formed in one side of the lower plate far away from the workbench.

Through adopting above-mentioned technical scheme, set up the pulley and slide in the spout inside at the lower bolster both sides to make things convenient for actuating mechanism to drive the lower bolster and remove.

Optionally, one end of the sliding rod, which is far away from the lower template, abuts against the side plate.

Through adopting above-mentioned technical scheme, when extrusion die and standard board, perhaps the lower bolster removed along the slide rail, the one end that the lower bolster was kept away from to the slide bar supports pastes in the curb plate to it receives vibrations and the condition of skew to reduce the lower bolster appears.

Optionally, the workbench is fixedly provided with a first supporting plate, and an arc-shaped groove for the pulley to slide into is formed in the bottom of the sliding groove.

By adopting the technical scheme, when the lower template moves to the lower part of the upper template, the pulley slides into the arc-shaped groove, so that the lower template is abutted against the first supporting plate, and the pulley is suspended. When standard plate and mould extrude each other afterwards, first backup pad replaces the pulley to support the lower bolster to when reducing standard plate and mould and extrude each other, the condition that the pulley received pressure and damaged appears.

Optionally, actuating mechanism includes second hydro-cylinder and second backup pad, second backup pad fixed mounting is in the workstation, the second backup pad is located the one end of slide rail, the second hydro-cylinder is installed in the second backup pad, logical groove has been seted up along the direction of height to one side that the cope match-plate pattern is close to the second hydro-cylinder, the piston rod of second hydro-cylinder is worn to locate logical inslot portion, the inside wall fixed mounting who leads to the groove has the limiting plate, the annular that supplies the limiting plate to wear to establish is seted up along circumference to the piston rod that the second hydro-cylinder was ann.

Through adopting above-mentioned technical scheme, the second hydro-cylinder passes through the second backup pad to be installed in the workstation, and the second hydro-cylinder is flexible, and the annular is with the mutual joint of limiting plate to drive the lower bolster and remove along slide rail length direction. When the pulley slides into the arc-shaped groove, the lower template moves downwards so as to abut against the first supporting plate. And the annular groove is mutually matched with the limiting plate, so that the first supporting plate can move up and down.

Optionally, two install many running rollers between the slide rail, the running roller sets up along the length direction interval of slide rail, the highest point of running roller is located first backup pad and keeps away from the plane at workstation one side place.

Through adopting above-mentioned technical scheme, slide into the arc wall at the pulley, when the lower bolster was supported and is pasted in first backup pad, the lower bolster was also supported and is pasted in the running roller. Sliding friction force between the first supporting plate and the lower template is reduced through the roller, so that the second oil cylinder can conveniently push the upper template to move, and the pulley slides out from the arc-shaped groove.

Optionally, the first supporting plate comprises a middle block and four corner blocks, the corner blocks are used for supporting the edge area of the lower template, the middle block is used for supporting the middle area of the lower template, and a space for allowing at least one roller to pass through is reserved between the middle block and the corner blocks.

Through adopting above-mentioned technical scheme, it is regional through the middle part of middle piece support lower bolster, and the marginal zone of lower bolster is supported to the corner piece to when making the lower bolster pressurized, first backup pad has sufficient holding power to the lower bolster. And a space for the roller to pass through is reserved between the middle block and the corner block, so that the second oil cylinder can conveniently push the upper template to move, and the pulley slides out from the arc-shaped groove.

Optionally, a limiting block is fixedly mounted on one side, close to the lower template, of the second supporting plate.

Through adopting above-mentioned technical scheme, after the lower bolster is supported with the stopper and is pasted, the second hydro-cylinder stops to stimulate the lower bolster and removes, and at this moment the lower bolster removes the below to make things convenient for the second hydro-cylinder to promote the lower bolster and remove the back, the cope match-plate pattern aligns with the lower bolster.

In summary, the present application includes at least one of the following beneficial technical effects:

the upper template is driven to lift by the first oil cylinder, so that the standard plate and the mold are pressed and separated mutually, and the lower template is driven by the second oil cylinder to move along the slide rail, so that a worker can conveniently detect the mold closing degree of the mold and adjust the mold, and the worker can conveniently detect the mold closing degree of the mold;

when the lower template moves below the upper template, the pulley slides into the arc-shaped groove, so that the pulley is suspended, and the first supporting plate supports the lower template, so that the condition that the pulley is damaged by pressure when the upper template extrudes the lower template is reduced;

when the second oil cylinder drives the lower template to move to the lower side of the upper template, the lower template abuts against the limiting block, and the second oil cylinder stops, so that the upper template is aligned with the lower template after the second oil cylinder pushes the lower template to move.

Drawings

FIG. 1 is a schematic view of an overall structure at a first viewing angle according to an embodiment of the present application;

FIG. 2 is a schematic diagram of an overall structure at a second viewing angle according to an embodiment of the present application;

FIG. 3 is a first exploded view of an embodiment of the present application;

FIG. 4 is a second exploded view of an embodiment of the present application;

FIG. 5 is an enlarged view of FIG. 3 at A;

FIG. 6 is a schematic structural diagram of a slide rail according to an embodiment of the present application;

fig. 7 is a partial structural schematic diagram of an embodiment of the present application.

Description of reference numerals: 1. a work table; 2. a support frame; 3. a first cylinder; 4. mounting a template; 5. a lower template; 6. an electromagnet; 7. a slide rail; 71. an upper plate; 72. a side plate; 73. a lower plate; 8. a sliding port; 9. a slide bar; 10. a pulley; 11. a chute; 12. an arc-shaped slot; 13. a first support plate; 131. a middle block; 132. a corner block; 14. a drive mechanism; 141. a second support plate; 142. a second cylinder; 15. a through groove; 16. a limiting plate; 17. a ring groove; 18. a limiting block; 19. and (4) rolling.

Detailed Description

The present application is described in further detail below with reference to figures 1-7.

The embodiment of the application discloses hydraulic press transformation formula die assembly.

Referring to fig. 1 and 2, the improved die assembly of the oil press comprises a workbench 1 and a support frame 2, wherein the support frame 2 is fixedly installed on the top surface of the workbench 1. The support frame 2 is provided with a first oil cylinder 3, the cylinder body of the first oil cylinder 3 is fixedly arranged on the support frame 2, and the piston rod of the first oil cylinder 3 is fixedly provided with an upper template 4. The piston rod of the first oil cylinder 3 extends and retracts in the height direction.

One side of the upper template 4 far away from the first oil cylinder 3 is provided with a lower template 5, the upper template 4 is embedded with an electromagnet 6, and the electromagnet 6 is used for adsorbing a standard plate. The lower template 5 is used for placing the die. The two sides of the lower template 5 are provided with slide rails 7, the slide rails 7 are fixedly installed on the workbench 1, and the slide rails 7 extend out of the workbench 1. The lower template 5 is pushed to move to the lower part of the upper template 4 along the slide rail 7, and the upper template 4 is driven to move towards the lower template 5 through the first oil cylinder 3, so that the standard plate and the die are extruded and attached to each other. And then the upper template 4 is driven by the first oil cylinder 3 to be far away from the lower template 5, so that the standard plate is separated from the die, and then the lower template 5 is pushed to move along the slide rail 7 to be away from the lower part of the upper template 4 for a worker to detect the die assembly degree.

Referring to fig. 3 and 4, the slide rail 7 includes an upper plate 71, a side plate 72, and a lower plate 73, and the upper plate 71, the side plate 72, and the lower plate 73 enclose the slide rail 7 having a slide opening 8. The lower plate 73 is fixedly mounted to the table 1. The lower template 5 is close to the equal fixed mounting in both sides of slide rail 7 has a plurality of slide bars 9, and the equal fixed mounting in both sides of lower template 5 close to slide rail 7 has three slide bars 9 in this application embodiment. The sliding rod 9 abuts against the side plate 72. The sliding rod 9 abuts against the side plate 72, so that the lower template 5 is prevented from being deflected by external force. The sliding rod 9 is provided with a pulley 10, and the lower plate 73 is provided with a chute 11 for the pulley 10 to slide. The pulley 10 rolls in the chute 11, so that the lower template 5 can move along the length direction of the sliding rail 7 conveniently.

Referring to fig. 3 and 5, the lower template 5 is provided with a driving mechanism 14 for driving the lower template 5 to move along the length direction of the slide rail 7. The driving mechanism 14 includes a second cylinder 142 and a second support plate 141. The second supporting plate 141 is fixedly installed on the working platform 1, and the second supporting plate 141 is located at one end of the slide rail 7. The cylinder body of the second cylinder 142 is fixedly mounted to the second support plate 141. A through groove 15 for the piston rod of the second oil cylinder 142 to penetrate through is formed in one side of the upper template 4 close to the second oil cylinder 142 along the height direction. The limiting plate 16 is fixedly mounted on the inner side wall of the through groove 15, and the piston rod of the second oil cylinder 142 is circumferentially provided with a ring groove 17 for the limiting plate 16 to penetrate. The second oil cylinder 142 is started, and the lower template 5 is pushed by the second oil cylinder 142 to move along the length direction of the slide rail 7.

A limiting block 18 is fixedly arranged on one side of the second supporting plate 141 close to the lower template 5. When the second oil cylinder 142 pushes the lower template 5 to move to the lower part of the upper template 4, the lower template 5 abuts against the limiting block 18, and the second oil cylinder 142 stops pushing the lower template 5 to move, so that the upper template 4 and the lower template 5 are aligned conveniently.

Referring to fig. 3, 6 and 7, the first support plate 13 is fixedly installed on the workbench 1, and an arc-shaped groove 12 for the sliding of the pulley 10 is formed at the bottom of the sliding groove 11. When the second oil cylinder 142 pushes the lower template 5 to move below the lower template 5, the pulley 10 slides into the arc-shaped groove 12 and is suspended, and the first supporting plate 13 supports the lower template 5. The first oil cylinder 3 drives the upper template 4 to move towards the lower template 5, and the upper template 4 drives the standard plate to be attached to the die and extrude, so that the lower template 5 is extruded. The lower template 5 is supported by the first support plate 13 instead of the pulley 10, so that the condition that the pulley 10 is damaged by pressure is reduced.

Referring to fig. 3 and 7, a plurality of rollers 19 are installed between the two slide rails 7, and the rollers 19 are disposed at intervals along the length direction of the slide rails 7. The highest point of the roller 19 is located on the plane of the first supporting plate 13 far away from the workbench 1. After the pulley 10 slides into the arc-shaped groove 12, the lower template 5 and the roller 19 are both abutted against the first supporting plate 13. The second oil cylinder 142 pushes the lower template 5 to move, so that the pulley 10 slides out of the arc-shaped groove 12, and the roller 19 converts sliding friction into rolling friction, thereby facilitating the movement of the lower template 5.

Referring to fig. 3 and 7, the first support plate 13 includes a middle block 131 and four corner blocks 132, and the corner blocks 132 are four. When the lower template 5 is positioned below the upper template 4, the corner block 132 is positioned at the edge area of the lower template 5, and the corner block 132 supports the lower template 5 from the edge area of the lower template 5; the middle block 131 is located in the middle region of the lower template 5, and the middle block 131 supports the lower template 5 from the middle region of the lower template 5. A space for at least one roller 19 to pass through is reserved between the middle block 131 and the corner block 132. The first supporting plate 13 is divided into the middle block 131 and the corner block 132, and when the middle block 131 and the corner block 132 are arranged to support the lower template 5, a space through which at least one roller 19 passes is reserved between the middle block 131 and the corner block 132, so that the second oil cylinder 142 can conveniently push the upper template 4 to move, and the pulley 10 slides out of the arc-shaped groove 12.

The implementation principle of the improved die assembly of the oil press in the embodiment of the application is as follows: the second cylinder 142 pushes the lower template 5 to move to the part of the second slide rail 7 outside the workbench 1. The worker places the stacked standard boards and molds into the lower template 5. The second oil cylinder 142 pushes the lower template 5 to return, after the lower template 5 abuts against the limit block 18, the second oil cylinder 142 stops, and the lower template 5 is located below the upper template 4. While the pulley 10 slides into the arc-shaped groove 12, the first support plate 13 supports the upper template 4.

And starting the first oil cylinder 3, wherein the first oil cylinder 3 drives the upper template 4 to move towards the lower template 5. Thereby causing the upper mold plate 4 to press the standard plate and the mold while the electromagnet 6 adsorbs the standard plate. Then the first oil cylinder 3 drives the upper template 4 to return, and the standard plate is separated from the mould along with the upward movement of the upper template 4.

The second oil cylinder 142 pushes the lower template 5 to move to the part of the second slide rail 7 located outside the workbench 1, and the worker detects the mold closing degree of the mold. When the molds do not fit, the second oil cylinder 142 drives the lower mold plate 5 to return to the lower part of the upper mold plate 4 after the adjustment of the worker. And repeating the steps until the die is matched, and taking down the die and the standard plate.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. The utility model provides a hydraulic press transformation formula die assembly which characterized in that: including workstation (1) and support frame (2), support frame (2) fixed mounting is in workstation (1), first hydro-cylinder (3) is installed in support frame (2), cope match-plate pattern (4) are installed to the piston rod of first hydro-cylinder (3), one side fixed mounting electro-magnet (6) that cope match-plate pattern (4) are close to workstation (1), one side that first hydro-cylinder (3) were kept away from in cope match-plate pattern (4) is provided with lower bolster (5), the both sides of lower bolster (5) are provided with slide rail (7), slide rail (7) time delay to workstation (1) outside, slide rail (7) fixed mounting is in workstation (1), two be provided with actuating mechanism (14) between slide rail (7), actuating mechanism (14) are used for promoting lower bolster (5) and slide along slide rail (7).

2. The improved die assembly of an oil press as claimed in claim 1, wherein: slide rail (7) include upper plate (71), curb plate (72) and hypoplastron (73), upper plate (71), curb plate (72) and hypoplastron (73) enclose to close and form slide rail (7) that have a sliding opening (8), hypoplastron (73) fixed mounting is in workstation (1), both sides that lower bolster (5) are close to slide rail (7) all are fixed with slide bar (9), pulley (10) are installed in slide bar (9), spout (11) that supply pulley (10) to slide are seted up to one side that workstation (1) was kept away from in hypoplastron (73).

3. The improved die assembly of an oil press as claimed in claim 2, wherein: one end of the sliding rod (9) far away from the lower template (5) abuts against the side plate (72).

4. The improved die assembly of an oil press as claimed in claim 2, wherein: the workbench (1) is fixedly provided with a first supporting plate (13), and the bottom of the sliding groove (11) is provided with an arc-shaped groove (12) for the sliding of the pulley (10).

5. The improved die assembly of an oil press as claimed in claim 4, wherein: actuating mechanism (14) include second hydro-cylinder (142) and second backup pad (141), second backup pad (141) fixed mounting is in workstation (1), second backup pad (141) are located the one end of slide rail (7), second hydro-cylinder (142) are installed in second backup pad (141), logical groove (15) have been seted up along the direction of height to one side that cope match-plate pattern (4) are close to second hydro-cylinder (142), the piston rod of second hydro-cylinder (142) is worn to locate and is led to inside groove (15), the inside wall fixed mounting that leads to groove (15) has limiting plate (16), annular (17) that supply limiting plate (16) to wear to establish are seted up along circumference to the piston rod that second hydro-cylinder (142) were ann.

6. The improved die assembly of an oil press as claimed in claim 4, wherein: two install many running rollers (19) between slide rail (7), running roller (19) set up along the length direction interval of slide rail (7), the plane at workstation (1) one side place is kept away from in first backup pad (13) to the highest point of running roller (19).

7. The improved die assembly of an oil press as claimed in claim 6, wherein: first backup pad (13) are including middle piece (131) and corner piece (132), corner piece (132) have four, corner piece (132) are used for supporting the marginal zone of lower bolster (5), middle piece (131) are used for supporting the middle part region of lower bolster (5), leave the space that at least running roller (19) passed through between middle piece (131) and corner piece (132).

8. The improved die assembly of an oil press as claimed in claim 5, wherein: and a limiting block (18) is fixedly arranged on one side of the second supporting plate (141) close to the lower template (5).

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