CN218430205U - Hot trimming composite device for upper and lower auxiliary stripping - Google Patents

Abstract

The utility model belongs to the technical field of the heat is cut edge set composite is relevant, concretely relates to heat of supplementary demolding from top to bottom cuts composite set, including workstation and seat of honour, two fixedly connected with carries out the mount that supports to the seat of honour, two between seat of honour and the workstation sliding connection has the movable plate between the mount, the equal fixedly connected with guide bar of lower extreme of movable plate four corners department is connected with jacking demolding subassembly jointly at four guide bar bottoms, when carrying out hot pressing and cutting the during operation, cuts the completion back when the model, and the electric hydraulic press drives the seat of honour and shifts up, and the guide bar can drive jacking demolding subassembly and shift up, at first, the die-pin is slided up in the ejector pin is inside along the activity groove, and when the die-pin upper end pushes up the activity groove top, shifting up of die-pin can drive the ejector pin and shift up for the ejector pin is salient from the lower bolster upper end, and the convex ejector pin is ejecting to the model of die holder outside cover, makes things convenient for the staff to take the model, improves work efficiency greatly.

Description

Hot trimming composite device for upper and lower auxiliary stripping

Technical Field

The utility model belongs to the technical field of the heat is cut edge set composite is relevant, concretely relates to supplementary demolding from top to bottom heat is cut edge set composite.

Background

The hot trimming composite device is a hot trimming device commonly used for hot-pressing leveling, plasticity, punching and paper support trimming of the current carton, the upper and lower templates of the hot trimming composite device are additionally provided with a heating device and an intelligent temperature controller, the lower die outer side is sleeved with a model to be hot-cut, then the upper die is controlled to move downwards through an electric hydraulic press, and the model to be hot-cut is subjected to hot-pressing cutting.

At present, when utilizing hot trimming set composite to carry out hot cutting to carton cardboard etc. when the die sinking, the lower mould outside can be located to the carton model cover, needs the manual work to pull out the carton model from the lower mould outside, and the operation is comparatively troublesome, and work efficiency is lower, and causes the damage to the carton model easily.

In view of this, the utility model provides a supplementary demolding from top to bottom's hot side cut set composite.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a supplementary demolding's heat side cut set composite from top to bottom to solve and put forward in the above-mentioned background art when the heat side cut set composite die sinking, the lower mould outside is located to the model meeting cover, needs the manual work to scratch the carton model from the lower mould outside, and the operation is comparatively troublesome, and work efficiency is lower, and causes the problem of damage to the carton model easily.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a supplementary demolding from top to bottom's hot side cut set composite, includes the workstation and sets up in the upper seat of workstation top, two fixedly connected with carries out the mount that supports to the upper seat between upper seat and the workstation, two sliding connection has the movable plate between the mount, the inside fixed mounting of upper seat has carries out the electronic hydraulic press that reciprocates to the movable plate, the lower extreme fixed mounting of movable plate has the upper die base, the upper end fixed mounting of workstation has the base, the upper end fixed mounting of base has the die holder that matches with the upper die base, the equal fixedly connected with of lower extreme of movable plate four corners department slides and runs through the inside guide bar in workstation upper end, four the guide bar bottom is connected with jacking demolding subassembly jointly.

Preferably, jacking demolding subassembly includes fixed connection in the cross-bar of guide bar downside, four die-pins of outer wall fixedly connected with, four of center department are close to the cross-bar upper end the outer wall of die-pin all slides the cover and is equipped with ejector pin, four the equal fixedly connected with filling block in upper end of ejector pin.

Preferably, a movable groove for the support rod to be inserted is formed in the lower side of the ejector rod.

Preferably, the ejector rod penetrates through the workbench, the base and the inner part of the lower die holder in sequence, and the ejector rod is sleeved in the workbench, the base and the inner part of the lower die holder in a sliding manner.

Preferably, a filling groove for placing a filling block is formed in the upper end of the lower die base.

Preferably, the end part of a hydraulic rod in the electric hydraulic machine is fixedly connected with the upper end wall of the upper die base through a bolt.

Preferably, four ejector rods are distributed in a rectangular shape.

Preferably, the plane of the cross rod is parallel to the upper end face of the base.

Compared with the prior art, the utility model provides a supplementary demolding from top to bottom's heat side cut set composite possesses following beneficial effect:

1. the utility model discloses an equal fixedly connected with of lower extreme at movable plate four corners department slides the guide bar that runs through workstation upper end inside, be connected with jacking demolding subassembly jointly in four guide bar bottoms, when carrying out hot pressing cutting work, when the model cuts the completion back, the electronic hydraulic press drives the upper die base and shifts up, the guide bar can drive jacking demolding subassembly and shift up, at first, the die-pin slides up in the ejector pin inside along the activity groove, when the die-pin upper end pushes up the activity groove top, the shifting up of die-pin can drive the ejector pin and shift up, make the ejector pin bulge from the lower die base upper end, the model that the die base outside cover was established is ejected to the convex ejector pin, make things convenient for the staff to take the model when the die sinking, greatly improve work efficiency;

2. when utilizing motor-driven hydraulic press to drive the upper die base and move down, the guide bar can drive the jacking demolding subassembly and move down, and the ejector pin loses the support back of die-pin, and the ejector pin can the lapse under the effect of gravity, locates the filling tank inside until the filling block cover, and the die holder up end keeps the level, and at this moment, can continue to treat placing of hot-cut model, easy operation, convenient to use, the supplementary hot side cut set that can be fine carries out demolding work, has fine practicality.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:

fig. 1 is a schematic diagram of a structure of a jacking-out state of a jacking-out module provided by the utility model;

FIG. 2 is a schematic structural view of a hot trimming and combining device for upper and lower auxiliary stripping of the present invention;

fig. 3 is a schematic view of the assembly structure of the jacking and demolding assembly provided by the present invention;

FIG. 4 is a schematic view of the assembly structure of the ejector rod and the support rod provided by the present invention;

FIG. 5 is an enlarged view of A in FIG. 1;

in the figure: 1. an electric hydraulic press; 2. an upper seat; 3. a fixed mount; 4. a lower die holder; 401. filling the groove; 5. a work table; 6. jacking and demolding the assembly; 601. a cross bar; 602. filling blocks; 603. a top rod; 604. a support rod; 605. a movable groove; 7. a base; 8. a guide bar; 9. an upper die holder; 10. and (5) moving the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to 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. All other embodiments, which can be obtained by a person skilled in the art without any inventive work, are related to the scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a supplementary demolding from top to bottom's hot side cut set composite, include workstation 5 and set up in the upper seat 2 of workstation 5 top, two fixedly connected with mounts 3 that support upper seat 2 between upper seat 2 and the workstation 5, sliding connection has movable plate 10 between two mounts 3, the inside fixed mounting of upper seat 2 has carries out the electric hydraulic press 1 that reciprocates to movable plate 10, the lower extreme fixed mounting of movable plate 10 has upper die base 9, the upper end fixed mounting of workstation 5 has base 7, the upper end fixed mounting of base 7 has and upper die base 9 assorted die holder 4, the inside hydraulic stem tip of electric hydraulic press 1 passes through bolt and upper die base 9 upper end wall fixed connection. Place the model of treating the hot cutting in 4 upsides of die holder, start electric hydraulic press 1, electric hydraulic press 1 drives upper die base 9 after preheating through its hydraulic stem and moves down and detain in the 4 outsides of die holder, treat the hot cutting model and carry out hot pressing and cut, the equal fixedly connected with of lower extreme of movable plate 10 four corners department slides and runs through the inside guide bar 8 in workstation 5 upper end, four 8 bottoms of guide bar are connected with jacking demolding subassembly 6 jointly, when upper die base 9 moves up, utilize jacking demolding subassembly 6 can cut the model of accomplishing to the hot pressing and carry out the jacking demolding.

Further, jacking demolding subassembly 6 includes cross rod 601 of fixed connection in the 8 downside of guide bar, four die-pins 604 of outer wall fixedly connected with of the outer wall fixedly connected with of center department are close to cross rod 601 upper end, the outer wall of four die-pins 604 all slides the cover and is equipped with ejector pin 603, four ejector pins 603 are the rectangle and distribute, cross rod 601 place plane is parallel with base 7 up end, ensure four ejector pins 603 at the in-process that reciprocates, the upper end of four ejector pins 603 is located same horizontal plane, and this horizontal plane is parallel with base 7 up end. A movable groove 605 for the support rod 604 to insert is formed in the lower side of the top rod 603. The push rod 603 sequentially penetrates through the inside of the workbench 5, the base 7 and the lower die holder 4, and the push rod 603 is slidably sleeved in the inside of the workbench 5, the base 7 and the lower die holder 4. In the process of moving the moving plate 10 upward, the guide rod 8 can drive the jacking mold stripping assembly 6 to move upward, the supporting rod 604 slides upward inside the ejector rod 603 along the movable groove 605 (refer to fig. 3 and 4), and when the upper end of the supporting rod 604 jacks the top of the movable groove 605, the upward movement of the supporting rod 604 can drive the ejector rod 603 to move upward, so that the ejector rod 603 protrudes from the upper end of the lower die holder 4, and a model sleeved outside the lower die holder 4 is ejected.

Furthermore, the upper ends of the four push rods 603 are fixedly connected with a circular filling block 602 for jacking the model, a filling groove 401 for placing the filling block 602 is formed in the upper end of the lower die holder 4, and when the filling block 602 is sleeved in the filling groove 401, the upper end surface of the lower die holder 4 is kept horizontal.

The utility model discloses a theory of operation and use flow: utilize the utility model discloses carry out the during operation, during the initial state, electric hydraulic press 1 utilizes its hydraulic stem to hoist upper die base 9 (as shown in fig. 2), at this moment, the model cover that will treat the hot pressing and cut locates the lower bolster 4 outsides, later, start electric hydraulic press 1, electric hydraulic press 1 drives upper die base 9 after preheating through its hydraulic stem and moves down and detain in the 4 outsides of lower bolster, treat that the hot model of cutting carries out the hot pressing and cuts, and at this moment, the position of jacking demolding subassembly 6 is located the lower. After hot pressing cutting, the electric hydraulic machine 1 drives the upper die holder 9 to move upwards, in the process of moving upwards of the upper die holder 9, the guide rod 8 can drive the jacking mold stripping assembly 6 to move upwards, firstly, the support rod 604 slides upwards inside the push rod 603 along the movable groove 605 until the upper end of the support rod 604 jacks the top of the movable groove 605, the upward movement of the support rod 604 can drive the push rod 603 to move upwards, so that the push rod 603 protrudes from the upper end of the lower die holder 4 (as shown in fig. 1), the protruding push rod 603 ejects a model sleeved outside the lower die holder 4, and a worker can take the model conveniently. And then, carrying out hot-pressing cutting on the next model, moving the upper die base 9 downwards to the position shown in fig. 2, at this time, the ejector rod 603 slides downwards under the action of gravity, the filling block 602 is sleeved inside the filling groove 401, the upper end face of the lower die base 4 keeps horizontal, and at this time, the placement of the model to be subjected to hot cutting can be continuously carried out.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (8)

1. The utility model provides a supplementary demolding from top to bottom's hot side cut set composite, includes workstation (5) and sets up in upper seat (2) of workstation (5) top, two fixedly connected with mount (3) that support upper seat (2) between upper seat (2) and workstation (5), two sliding connection has movable plate (10) between mount (3), the inside fixed mounting of upper seat (2) has carries out electronic hydraulic press (1) that reciprocates movable plate (10), its characterized in that: the lower extreme fixed mounting of movable plate (10) has upper die base (9), the upper end fixed mounting of workstation (5) has base (7), the upper end fixed mounting of base (7) have with upper die base (9) assorted die holder (4), the equal fixedly connected with of lower extreme of movable plate (10) four corners department slides and runs through inside guide bar (8), four in workstation (5) upper end guide bar (8) bottom is connected with jacking demolding subassembly (6) jointly.

2. The upper and lower auxiliary stripping hot trimming compounding device according to claim 1, wherein: jacking demolding subassembly (6) are including cross rod (601) of fixed connection in guide bar (8) downside, cross rod (601) upper end is close to four die-pins (604) of outer wall fixedly connected with of center department, four the outer wall of die-pin (604) all slides the cover and is equipped with ejector pin (603), four the equal fixedly connected with filling block (602) in upper end of ejector pin (603).

3. The upper and lower auxiliary stripping hot trimming compounding device according to claim 2, wherein: a movable groove (605) for the support rod (604) to be inserted is formed in the lower side of the top rod (603).

4. The upper and lower auxiliary stripping hot trimming compounding device according to claim 2, wherein: the ejector rod (603) sequentially penetrates through the inside of the workbench (5), the base (7) and the lower die holder (4), and the ejector rod (603) is slidably sleeved in the inside of the workbench (5), the base (7) and the lower die holder (4).

5. The upper and lower auxiliary stripping hot trimming compounding device according to claim 1, wherein: and a filling groove (401) for placing a filling block (602) is formed in the upper end of the lower die holder (4).

6. The upper and lower auxiliary stripping hot trimming compounding device according to claim 1, wherein: the end part of a hydraulic rod in the electric hydraulic machine (1) is fixedly connected with the upper end wall of the upper die base (9) through a bolt.

7. The upper and lower auxiliary stripping hot trimming compounding device according to claim 2, wherein: the four ejector rods (603) are distributed in a rectangular shape.

8. The upper and lower auxiliary stripping hot trimming compounding device according to claim 2, wherein: the plane of the cross rod (601) is parallel to the upper end face of the base (7).

Images