CN220548590U

CN220548590U - Foam box forming die

Info

Publication number: CN220548590U
Application number: CN202322012502.3U
Authority: CN
Inventors: 祝黎玮
Original assignee: Ninghai Jichuang Rubber Technology Co ltd
Current assignee: Ninghai Jichuang Rubber Technology Co ltd
Priority date: 2023-07-28
Filing date: 2023-07-28
Publication date: 2024-03-01
Anticipated expiration: 2033-07-28

Abstract

The utility model belongs to the field of foam box processing, in particular to a foam box forming die which comprises a workbench; the top end of the workbench is fixedly provided with a fixing frame, the middle end of the top surface of the fixing frame is provided with an air cylinder, the bottom end of the air cylinder is fixedly connected with an upper die, the middle end of the workbench is fixedly sleeved with a lower die, the bottom end of the lower die is provided with a lifting device, and one end of the bottom surface of the workbench is provided with a cooling device; through setting up elevating gear, and then the device of being convenient for can fix the jack-up with the mould, further improved work efficiency, through the starter motor, and then make the motor output drive the action wheel rotate, let go by and make the action wheel drive from driving wheel and screw rod rotation, and then make the nut drive the ejector pad rise, rise through setting up the ejector pad, and then make the ejector pad pass through two spinal branch vaulting poles, thereby jack-up movable block, thereby make the movable block release the inside of mould from the bed die fast, thereby the staff of being convenient for takes out fashioned mould fast.

Description

Foam box forming die

Technical Field

The utility model relates to the field of foam box processing, in particular to a foam box forming die.

Background

The foam box is a box type packaging container made of foam plastic (multi-cavity plastic) as a material, the plastic foam is plastic with a plurality of tiny pores inside, and the expandable polystyrene foam is a novel guideline packaging material and a heat insulation material in the center. It has the advantages of light specific gravity, impact resistance, easy molding, beautiful appearance, bright color, high efficiency, energy saving, low price, wide application, etc.

The utility model discloses a chinese publication of publication No. CN218593499U, discloses a foam box extrusion device, including bottom plate and support frame, the top to the bottom plate is installed to the support frame, install feeding mechanism on the support frame, install the hydraulic stem on the support frame, the die carrier is gone up to the bottom fixedly connected with of hydraulic stem, the die carrier is gone down to the top fixedly connected with of bottom plate, the bottom of bottom plate has inlayed the water tank, the inside sliding connection of water tank has the piston plate, the outside sliding connection of piston plate is to the inside of water tank, the left and right sides of water tank all is provided with air guide assembly, the return box is all installed with the outside of lower die carrier to go up the die carrier. According to the utility model, the temperature of the foam box is quickly reduced by adopting water cooling and heat absorption, the cooling effect is improved, the cooling effect is ensured, a water source can be driven in the movement process of the upper die frame, an external electrical element is not needed, the energy is saved, and the popularization and the use are facilitated.

The inventors found in the above patent that there are the following drawbacks: the scheme does not have the function of ejecting the foam box from the lower die, and after the foam box is processed and molded, the foam box needs to be buckled manually. Because the foam box is fragile, the foam box can be damaged, and the cost loss is increased.

Accordingly, a foam box molding die is proposed for the above-described problems.

Disclosure of Invention

In order to overcome the defects in the prior art, the device does not have the function of ejecting the foam box from the lower die, and the utility model provides a foam box forming die.

The technical scheme adopted for solving the technical problems is as follows: the utility model relates to a foam box forming die, which comprises a workbench; the top fixed mounting of workstation has the mount, the middle-end of mount top surface is equipped with the cylinder, the bottom fixedly connected with of cylinder goes up the mould, the fixed bed die that has cup jointed of middle-end of workstation, the bottom of bed die is equipped with elevating gear, the one end of workstation bottom surface is equipped with cooling device, install the movable block on the elevating gear.

Preferably, the size of the upper die is matched with the size of the lower die, and the upper die is located right above the lower die.

Preferably, the middle end of the lower die is hollow, the movable block is movably connected with the lower die, and the size of the movable block is matched with the size of the hollow area at the middle end of the lower die.

Preferably, the lifting device comprises a connecting frame; the bottom surface fixedly connected with link of workstation, the both sides fixedly connected with bracing piece of movable block bottom, fixedly connected with slide bar on the inner wall of link both sides, sliding connection has the slider on the slide bar, the one end fixedly connected with ejector pad of slider, and ejector pad and the bottom surface fixed connection of bracing piece, the middle-end fixed mounting of ejector pad bottom surface has the nut, the bottom threaded connection of nut has the screw rod, and the screw rod rotates with the bottom of link to be connected, one side fixed mounting of link bottom has the supporting shoe, the top surface fixed mounting of supporting shoe has the motor, the output activity of motor runs through the bottom fixedly connected with action wheel of supporting shoe, the one end activity of screw rod runs through the bottom fixedly connected with follow driving wheel of link, pass through belt transmission connection between action wheel and the follow driving wheel.

Preferably, the number of the supporting rods is two, the two supporting rods are symmetrically distributed about the vertical center line of the movable block, the top end of the sliding rod is fixedly connected with a block, and the block limits the rising height of the pushing block.

Preferably, the cooling device comprises a cooling tank; one side fixed mounting of workstation bottom surface has the cooling tank, the refrigeration piece is installed to one side of cooling tank inside, the one end fixedly connected with inlet tube of cooling tank one side, the one end fixedly connected with water pump of inlet tube, the other end fixedly connected with outlet pipe of cooling tank one side, the inside of movable block is equipped with the condenser pipe, the both ends fixedly connected with installation piece of condenser pipe, the fan is installed to the inside bottom surface of movable block.

Preferably, the condenser pipe is S-shaped, two pipe orifices are arranged on the condenser pipe, the two pipe orifices are fixedly connected with the water inlet pipe and the water outlet pipe respectively, and the water inlet pipe and the water outlet pipe are telescopic hoses.

The utility model has the advantages that:

1. according to the utility model, the lifting device is arranged, so that the pushing block and the supporting rod can drive the movable block to lift, thereby ejecting the die formed in the lower die, further improving the working efficiency, and simultaneously, compared with the traditional hand-buckling wood-foaming die, further reducing the damage probability of the die, and being beneficial to reducing the cost loss;

2. according to the utility model, the cooling device is arranged, so that the cooling liquid continuously circulates in the condensing pipe, and the cooling air around the condensing pipe is blown into the upper layer of the movable block through the fan, so that the bottom end of the die is uniformly cooled, and compared with the cooling of the periphery of the traditional die, the die processing rate is further improved.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a workbench according to the present utility model;

FIG. 2 is a schematic diagram of a movable block structure according to the present utility model;

FIG. 3 is a schematic view of a lifting device according to the present utility model;

FIG. 4 is a schematic view of the cooling box structure of the present utility model;

fig. 5 is a schematic view of the internal structure of the movable block according to the present utility model.

In the figure: 1. a work table; 2. a fixing frame; 3. a cylinder; 4. an upper die; 5. a lower die; 6. a lifting device; 601. a connecting frame; 602. a support rod; 603. a slide bar; 604. a slide block; 605. a pushing block; 606. a nut; 607. a screw; 608. a support block; 609. a motor; 610. a driving wheel; 611. driven wheel; 7. a cooling device; 701. a cooling box; 702. a cooling sheet; 703. a water inlet pipe; 704. a water pump; 705. a water outlet pipe; 706. a condensing tube; 707. a mounting block; 708. a fan; 8. a movable block.

Detailed Description

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 to 5, a foam box forming mold comprises a workbench 1; the top end of the workbench 1 is fixedly provided with a fixing frame 2, the middle end of the top surface of the fixing frame 2 is provided with a cylinder 3, the bottom end of the cylinder 3 is fixedly connected with an upper die 4, the middle end of the workbench 1 is fixedly sleeved with a lower die 5, the bottom end of the lower die 5 is provided with a lifting device 6, one end of the bottom surface of the workbench 1 is provided with a cooling device 7, and a movable block 8 is arranged on the lifting device 6;

during operation, the die to be processed is placed in the lower die 5, the bottom end of the die is positioned on the movable block 8, and the device is started through an external power supply.

Further, the size of the upper die 4 is matched with the size of the lower die 5, and the upper die 4 is positioned right above the lower die 5;

during operation, the upper die 4 is driven to descend by starting the air cylinder 3, and the die is heated and cooled by the prior art, so that the die is molded.

Further, the middle end of the lower die 5 is hollow, the movable block 8 is movably connected with the lower die 5, and the size of the movable block 8 is matched with the size of a hollow area at the middle end of the lower die 5;

during operation, the middle end of the lower die 5 is arranged in a hollow mode, the size of the movable block 8 is matched with the size of the hollow area of the middle end of the lower die 5, and the lifting device 6 is convenient to eject the formed die.

Further, the lifting device 6 includes a connection frame 601; the bottom surface fixedly connected with link 601 of workstation 1, the both sides fixedly connected with bracing piece 602 of movable block 8 bottom, fixedly connected with slide bar 603 on the inner wall of link 601 both sides, sliding connection has slider 604 on the slide bar 603, the one end fixedly connected with ejector pad 605 of slider 604, and ejector pad 605 and the bottom surface fixedly connected with bracing piece 602, the middle-end fixed mounting of ejector pad 605 bottom surface has nut 606, the bottom threaded connection of nut 606 has screw 607, and screw 607 and the bottom rotation of link 601 are connected, one side fixed mounting of link 601 bottom has supporting shoe 608, the top surface fixed mounting of supporting shoe 608 has motor 609, the output of motor 609 runs through the bottom fixedly connected with action wheel 610 of supporting shoe 608 movably, the bottom fixedly connected with follow driving wheel 611 of link 601 of one end activity of screw 607, pass through belt transmission connection between action wheel 610 and follow driving wheel 611;

during operation, through start motor 609, and then make motor 609 output drive action wheel 610 rotate, let go of and make action wheel 610 drive from driving wheel 611 and screw rod 607 rotate, and then make nut 606 drive push block 605 rise, rise through setting up push block 605, and then make push block 605 pass through two spinal branch vaulting poles 602, thereby jack up movable block 8, thereby make movable block 8 release the inside of mould from bed die 5 fast, thereby the fashioned mould is taken out fast to the staff of being convenient for, through setting up elevating gear 6, and then the device of being convenient for can be with the fixed jack-up of mould, further improved work efficiency, the work burden of manual knot foam mould of having alleviateed is removed.

Further, the number of the support rods 602 is two, the two support rods 602 are symmetrically distributed about the vertical center line of the movable block 8, the top end of the slide rod 603 is fixedly connected with a block, and the block limits the rising height of the pushing block 605;

during operation, through setting up two bracing pieces 602, and then make bracing piece 602, and then make two bracing pieces 602 even apply force to the both sides of movable block 8 bottom, limit the ascending height of ejector pad 605 through the block that sets up the slide bar 603 top to make the device can stabilize and move in the safe scope.

Further, the cooling device 7 includes a cooling tank 701; a cooling tank 701 is fixedly arranged on one side of the bottom surface of the workbench 1, a refrigerating sheet 702 is arranged on one side of the inside of the cooling tank 701, a water inlet pipe 703 is fixedly connected to one end of one side of the cooling tank 701, a water pump 704 is fixedly connected to one end of the water inlet pipe 703, a water outlet pipe 705 is fixedly connected to the other end of one side of the cooling tank 701, a condensing pipe 706 is arranged in the movable block 8, two ends of the condensing pipe 706 are fixedly connected with a mounting block 707, and a fan 708 is arranged on the bottom surface of the inside of the movable block 8;

during operation, through adding the coolant liquid in advance in cooler 701, under the effect of water pump 704, the coolant liquid enters into the inside condenser pipe 706 of movable block 8 through inlet tube 703, the coolant liquid flows along condenser pipe 706, finally flow into cooler 701 through outlet pipe 705 again, rethread water pump 704, can accomplish the circulation of coolant liquid, through setting up refrigeration piece 702, and then be convenient for maintain the temperature of coolant liquid, through start fan 708, then make fan 708 blow in the upper strata of movable block 8 with the cold air around condenser pipe 706, and then cool down to the top surface of movable block 8, thereby cool off the mould bottom, through setting up cooling device 7, and then be convenient for cool off the bottom of mould.

Further, the condenser tube 706 is S-shaped, the condenser tube 706 is provided with two tube orifices, the two tube orifices are respectively and fixedly connected with the water inlet tube 703 and the water outlet tube 705, and the water inlet tube 703 and the water outlet tube 705 are telescopic hoses;

during operation, the shape of the condenser pipe 706 is S-shaped, so that each area inside the movable block 8 is uniformly cooled, the movable block 8 is convenient to uniformly cool the bottom end of the die, the water inlet pipe 703 and the water outlet pipe 705 are telescopic hoses, and the movable block 8 is enabled to stably circulate the cooling liquid level in the condenser pipe 706 through the two water inlet pipes 703 and the water outlet pipe 705 when moving.

Working principle: through placing the mould that needs processing in lower mould 5, the bottom of mould is located movable block 8 this moment, through external power starting drive, through start cylinder 3 and then drive mould 4 decline, heat and cool off the mould through prior art, and then make the mould shaping, through setting up cooling device 7, and then be convenient for carry out cooling treatment to the bottom of mould, through adding the coolant liquid in advance in cooling box 701, under the effect of water pump 704, the coolant liquid enters into the inside condenser tube 706 of movable block 8 through inlet tube 703, the coolant liquid flows along in the condenser tube 706, finally flow into cooling box 701 through outlet tube 705 again, rethread water pump 704, can accomplish the circulation of coolant liquid, through setting up refrigeration piece 702, and then be convenient for maintain the temperature of coolant liquid, through starting fan 708, then make fan 708 blow in the upper strata of movable block 8 with the cold air around the condenser tube 706, and then cool down to the top surface of movable block 8, thereby carry out cooling treatment to the mould bottom.

Through setting up elevating gear 6, and then be convenient for the device can be with the fixed jack-up of mould, further improved work efficiency, through starter motor 609, and then make motor 609 output drive action wheel 610 rotate, and then make action wheel 610 drive from driving wheel 611 and screw rod 607 rotation, and then make nut 606 drive push block 605 rise, rise through setting up push block 605, and then make push block 605 pass through two spinal branch vaulting poles 602, thereby jack-up movable block 8, thereby make movable block 8 release the inside of mould from bed die 5 fast, thereby the staff of being convenient for takes out fashioned mould fast.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims

1. The utility model provides a foam case forming die which characterized in that: comprises a workbench (1); the automatic lifting device is characterized in that a fixing frame (2) is fixedly arranged at the top end of the workbench (1), an air cylinder (3) is arranged at the middle end of the top surface of the fixing frame (2), an upper die (4) is fixedly connected with the bottom end of the air cylinder (3), a lower die (5) is fixedly sleeved at the middle end of the workbench (1), a lifting device (6) is arranged at the bottom end of the lower die (5), a cooling device (7) is arranged at one end of the bottom surface of the workbench (1), and a movable block (8) is arranged on the lifting device (6).

2. A foam box forming mold according to claim 1, wherein: the size of the upper die (4) is matched with the size of the lower die (5), and the upper die (4) is positioned right above the lower die (5).

3. A foam box forming mold according to claim 1, wherein: the middle end of the lower die (5) is hollow, the movable block (8) is movably connected with the lower die (5), and the size of the movable block (8) is matched with the size of a hollow area at the middle end of the lower die (5).

4. A foam box forming mold according to claim 1, wherein: the lifting device (6) comprises a connecting frame (601); the utility model discloses a workbench, including work bench (1), connecting frame (601), movable block (8) bottom's both sides fixedly connected with bracing piece (602), fixedly connected with slide bar (603) on the inner wall of connecting frame (601) both sides, sliding connection has slider (604) on slide bar (603), the one end fixedly connected with ejector pad (605) of slider (604), and ejector pad (605) and bracing piece (602) bottom surface fixed connection, the middle-end fixed mounting of ejector pad (605) bottom surface has nut (606), the bottom threaded connection of nut (606) has screw rod (607), and screw rod (607) and connecting frame (601) bottom rotation connection, one side fixed mounting of connecting frame (601) bottom has supporting shoe (608), the top surface fixed mounting of supporting shoe (608) has motor (609), the bottom fixedly connected with action wheel (610) of the output activity of motor (609) run through supporting shoe (608), the bottom fixedly connected with follow driving wheel (611) of one end movable connection of screw rod (605), follow driving wheel (611) and follow driving wheel (611) are connected with through transmission belt (611).

5. The foam box forming mold according to claim 4, wherein: the number of the supporting rods (602) is two, the two supporting rods (602) are symmetrically distributed about the vertical center line of the movable block (8), the top end of the sliding rod (603) is fixedly connected with a block, and the block limits the rising height of the pushing block (605).

6. A foam box forming mold according to claim 1, wherein: the cooling device (7) comprises a cooling tank (701); one side fixed mounting of workstation (1) bottom surface has cooling tank (701), cooling sheet (702) are installed to one side of cooling tank (701) inside, one end fixedly connected with inlet tube (703) of cooling tank (701) one side, one end fixedly connected with water pump (704) of inlet tube (703), the other end fixedly connected with outlet pipe (705) of cooling tank (701) one side, the inside of movable block (8) is equipped with condenser pipe (706), both ends fixedly connected with installation piece (707) of condenser pipe (706), fan (708) are installed to the inside bottom surface of movable block (8).

7. The foam box forming mold according to claim 6, wherein: the condenser tube (706) is S-shaped, the condenser tube (706) is provided with two tube orifices, the two tube orifices are respectively and fixedly connected with the water inlet tube (703) and the water outlet tube (705), and the water inlet tube (703) and the water outlet tube (705) are telescopic hoses.