CN218557922U

CN218557922U - Food packaging material duplex position forming die

Info

Publication number: CN218557922U
Application number: CN202222786033.6U
Authority: CN
Inventors: 潘俞; 张莉
Original assignee: Jiangsu Zhang's Aerospace Sculpture Co ltd
Current assignee: Jiangsu Zhang's Aerospace Sculpture Co ltd
Priority date: 2022-10-22
Filing date: 2022-10-22
Publication date: 2023-03-03
Anticipated expiration: 2032-10-22

Abstract

The utility model discloses a food packaging material duplex position forming die, including mainboard and the movable block that sets up at mainboard top both ends, the top both ends outer wall of mainboard all is provided with a plurality of fixed plates, and all is provided with the main shaft between the relative one end inner wall of fixed plate, and the movable block cup joints the circumference outer wall of main shaft respectively, and the top outer wall of movable block is provided with the hydraulic pressure mechanism that is used for making the movable block remove, one side outer wall of movable block all is provided with the side lever, and the one end outer wall of side lever all is provided with the connection pad, and the circumference outer wall of connection pad is provided with the shifting disk, and top one side both ends outer wall of mainboard all is provided with the side cut-out with shifting disk looks adaptation; the utility model discloses a two movable block lateral shifting to drive the side lever and remove a set lateral shifting, when removing set and pressing means contact, gas collection mechanism can be to the inside plastic bag of pressing means blow molding in the outside air suction side lever this moment.

Description

Food packaging material duplex position forming die

Technical Field

The utility model relates to a forming die technical field specifically is a food packaging material duplex position forming die.

Background

The forming die, also called a section die, is a die manufactured according to the shape and the structure of a real object in proportion, a pressing or pouring method is used for making materials into tools with certain shapes, and the food packaging bag is one of packaging designs, and is convenient for keeping fresh and storing food in life, thereby producing a product packaging bag. The food packaging bag is a film container which is directly contacted with food and is used for containing and protecting the food, and a forming mold is also used for carrying out blow molding treatment on the packaging bag in the preparation process of the food packaging bag.

Through the search, the forming die with patent publication number CN217078216U comprises: the first template is provided with a forming groove; the second template is arranged above the first template, a forming bulge is arranged on the second template, the forming bulge is arranged opposite to the forming groove, and the forming bulge is matched with the forming groove to form a forming cavity; the buffer pad is arranged on one side, close to the first template, of the second template, and the avoidance holes are formed in the buffer pad. It has the following disadvantages: when in use, the packaging bag is easy to be damaged and inconvenient to use only by mutual extrusion between the devices, so that a double-station forming die for food packaging materials is urgently needed to be designed to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a food packaging material duplex position forming die to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a double-station forming die for food packaging materials comprises a main board and moving blocks arranged at two ends of the top of the main board, wherein a plurality of fixing plates are arranged on the outer walls of two ends of the top of the main board, a main shaft is arranged between the inner walls of opposite ends of the fixing plates, the moving blocks are respectively sleeved on the circumferential outer walls of the main shaft, a hydraulic mechanism used for moving the moving blocks is arranged on the outer wall of the top of each moving block, side rods are arranged on the outer wall of one side of each moving block, connecting discs are arranged on the outer walls of one ends of the side rods, moving discs are arranged on the circumferential outer walls of the connecting discs, and side grooves matched with the moving discs are arranged on the outer walls of two ends of one side of the top of the main board;

the top both ends outer wall of one side of mainboard all is provided with and is used for carrying out spacing pressing mechanism to the plastic bag, and one side inner wall of side lever all is provided with and is used for carrying out the gas collection mechanism that blows to the plastic bag, and the bottom both ends outer wall of mainboard all is provided with the backup pad.

Preferably, pressing mechanism includes two butt-joint plates, and the top of mainboard one side both ends outer wall all is provided with a shaping section of thick bamboo, and the slip grafting of the one end outer wall of a shaping section of thick bamboo has a plurality of horizontal poles that the equidistance distributes, and the butt-joint plate is installed respectively between the one end outer wall of horizontal pole, and the one end outer wall of a shaping section of thick bamboo all opens and has become the groove, and the circumference inner wall in shaping groove all is provided with a plurality of heating rings that the equidistance distributes.

Preferably, the gas collection mechanism comprises an air pump, the air pump is respectively arranged on the inner wall of one side of the side rod, the outer walls of the two ends of the side rod are respectively provided with an air inlet and an air outlet, and an air inlet blocking net is arranged between the circumferential inner walls of the air inlets.

Preferably, the outer walls of the tops of the side rods are provided with a plurality of heating rods distributed at equal intervals, the outer walls of the two ends of the top of the main board are provided with limiting grooves, and the outer wall of the bottom of the moving block is provided with limiting blocks matched with the limiting grooves.

Preferably, a plurality of plugging plates are arranged between the circumferential outer wall of the connecting disc and the movable disc, and the outer wall of the other end of the connecting disc is provided with a heating disc.

Preferably, the hydraulic pressure mechanism includes the pneumatic cylinder, and pneumatic cylinder fixed mounting is in the top outer wall intermediate position of mainboard, it has the lifter plate to slide to peg graft between the both sides top of mainboard and the bottom outer wall, fixed mounting has the roof between the top inner wall of lifter plate, the bottom both sides outer wall of roof all is provided with the second grip block, the top both sides outer wall of movable block all is provided with first grip block, all be connected with the bracing piece through the bearing rotation between first grip block and the second grip block, fixed mounting has the bottom plate between the bottom outer wall of lifter plate, the piston end of pneumatic cylinder is connected in the top outer wall of bottom plate.

Preferably, the outer wall of one end of the moving disc is provided with a sealing ring made of rubber.

Compared with the prior art, the beneficial effects of the utility model are that:

in the utility model, the plastic bag to be blown is placed on one side of the pressing mechanism, when the hydraulic mechanism is started, the two moving blocks can move transversely and drive the side lever and the moving disc to move transversely, when the moving disc is contacted with the pressing mechanism, the gas collecting mechanism can suck the outside air into the side lever, and at the moment, the plastic bag in the pressing mechanism can be blown and molded, the structure is simple, and the operation is convenient;

the utility model discloses in, when the plastic bag is between buttjunction plate and a shaping section of thick bamboo, when the movable plate contacts with the buttjunction plate, can be with the spacing centre gripping of plastic bag between buttjunction plate and a shaping section of thick bamboo, and when the plastic bag is inside to pour into the air and expand to a shaping section of thick bamboo inside, the heating ring can carry out certain degree heating to the outer wall of plastic bag, thereby the plasticity of plastic bag has been increased, when the air pump starts, can inhale the air through the air intake, and blow out through the air outlet, thereby can realize blowing to the plastic bag, through the heater bar that sets up, can heat the air that enters into the side lever, and blow into the plastic bag inside with hot-air, the plasticity of plastic bag has further been improved;

the utility model discloses in, through the sealing ring that sets up, when removing dish and buttjunction plate contact, the sealing ring can prevent that the air from leaking in the gap, has improved the blowing effect to the plastic bag.

Drawings

Fig. 1 is a schematic view of the overall structure of a food packaging material double-station forming die.

Fig. 2 is a schematic structural view of a fixing plate of a food packaging material double-station forming die.

Fig. 3 is a schematic view of a supporting rod structure of a food packaging material double-station forming die.

Fig. 4 is a schematic view of an air inlet blocking net structure of a food packaging material double-station forming die.

Fig. 5 is a schematic view of a sealing ring structure of a food packaging material double-station forming die.

In the figure: 1. a main board; 2. heating the plate; 3. a hydraulic cylinder; 4. a lifting plate; 5. a fixing plate; 6. a side lever; 7. a movable tray; 8. a cross bar; 9. a forming cylinder; 10. a butt plate; 11. a top plate; 12. a limiting groove; 13. a main shaft; 14. a base plate; 15. a moving block; 16. a first clamping plate; 17. a support bar; 18. a second clamping plate; 19. a plugging plate; 20. a connecting disc; 21. an air inlet blocking net; 22. a heating rod; 23. a seal ring; 24. and (7) air outlet.

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 efforts all belong to the protection scope of the present invention.

Example 1

Referring to fig. 1-5, in an embodiment of the present invention, a food packaging material double-station forming mold includes a main plate 1 and moving blocks 15 disposed at two ends of the top of the main plate 1, the outer walls of two ends of the top of the main plate 1 are provided with a plurality of fixing plates 5, and a main shaft 13 is disposed between the inner walls of the opposite ends of the fixing plates 5, the moving blocks 15 are respectively sleeved on the outer walls of the circumference of the main shaft 13, the outer wall of the top of the moving block 15 is provided with a hydraulic mechanism for moving the moving block 15, the outer wall of one side of the moving block 15 is provided with a side lever 6, and the outer wall of one end of the side lever 6 is provided with a connecting disc 20, the outer wall of the circumference of the connecting disc 20 is provided with a moving disc 7, and the outer walls of two ends of one side of the top of the main plate 1 are provided with side grooves adapted to the moving disc 7;

mainboard 1's one side top both ends outer wall all is provided with and is used for carrying out spacing pressing means to the plastic bag, and one side inner wall of side lever 6 all is provided with and is used for carrying out the gas collection mechanism that blows to the plastic bag, mainboard 1's bottom both ends outer wall all is provided with the backup pad, when using, the fashioned plastic bag that will blow is placed in pressing means one side, when hydraulic pressure mechanism starts, can make two movable block 15 lateral shifting, and drive side lever 6 and removal dish 7 lateral shifting, when removal dish 7 contacts with pressing means, gas collection mechanism can inhale the side lever 6 with the outside air in, can blow the shaping to the plastic bag that is in pressing means inside this moment, moreover, the steam generator is simple in structure, and convenient operation.

Wherein, pressing means includes two buttcover plates 10, and top one side both ends outer wall of mainboard 1 all is provided with a shaping section of thick bamboo 9, the one end outer wall of a shaping section of thick bamboo 9 slides and pegs graft and have a plurality of horizontal poles 8 that the equidistance distributes, buttcover plate 10 is installed respectively between the one end outer wall of horizontal pole 8, shaping groove has all been opened to the one end outer wall of a shaping section of thick bamboo 9, the circumference inner wall in shaping groove all is provided with a plurality of heating rings that the equidistance distributes, when the plastic bag is in between buttcover plate 10 and a shaping section of thick bamboo 9, remove dish 7 when contacting with buttcover plate 10, can be with the spacing centre gripping of plastic bag between buttcover plate 10 and a shaping section of thick bamboo 9, and when the plastic bag is inside pours into the air and expands to a shaping section of thick bamboo 9, the heating ring can carry out the heating of certain degree to the outer wall of plastic bag, thereby the plasticity of plastic bag has been increased.

Wherein, the gas collection mechanism includes the air pump, and the air pump sets up respectively in one side inner wall of side lever 6, and the both ends outer wall of side lever 6 is provided with air intake and air outlet 24 respectively, and is provided with air inlet fender net 21 between the circumference inner wall of air intake, and when the air pump started, can inhale the air through the air intake to blow out through air outlet 24, thereby can realize blowing to the plastic bag.

Wherein, the top outer wall of side lever 6 all is provided with a plurality of heating rod 22 of equidistance distribution, and the top both ends outer wall of mainboard 1 all has opened spacing groove 12, and the bottom outer wall of movable block 15 all is provided with the stopper with spacing groove 12 looks adaptation, through the heating rod 22 that sets up, can heat the air that enters into in the side lever 6 to blow in the plastic bag with hot-air inside, further improved the plasticity of plastic bag.

Wherein, all be provided with a plurality of shutoff boards 19 between the circumference outer wall of connection pad 20 and the removal dish 7, and the other end outer wall of connection pad 20 all is provided with heating plate 2, and when removing dish 7 and the contact of plastic bag, heating plate 2 can heat the plastic bag, makes things convenient for it to produce deformation.

Wherein, hydraulic pressure mechanism includes

pneumatic cylinder

3, and 3 fixed mounting of pneumatic cylinder is in mainboard 1's top outer wall intermediate position, it has lifter plate 4 to slide to peg graft between mainboard 1's both sides top and the bottom outer wall, fixed mounting has roof 11 between lifter plate 4's the top inner wall, the bottom both sides outer wall of roof 11 all is provided with second grip block 18, the top both sides outer wall of movable block 15 all is provided with first grip block 16, all be connected with bracing piece 17 through the bearing rotation between first grip block 16 and the second grip block 18, fixed mounting has bottom plate 14 between lifter plate 4's the bottom outer wall, the piston end of pneumatic cylinder 3 is connected in the top outer wall of bottom plate 14, when pneumatic cylinder 3 starts, can extrude bottom plate 14 downwards, two lifter plates 4 can drive roof 11 decline this moment, and promote two movable blocks 15 removal respectively through two bracing pieces 17, thereby the horizontal automatic extrusion effect of device has been realized.

Example 2

Referring to fig. 1 and 5, the difference from embodiment 1 is that the outer wall of one end of the moving plate 7 is provided with a rubber sealing ring 23, and the sealing ring 23 prevents air from leaking from the gap when the moving plate 7 contacts the butt plate 10, thereby improving the effect of blowing the plastic bag.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention.

Claims

1. The utility model provides a food packaging material duplex position forming die, includes mainboard (1) and movable block (15) of setting at mainboard (1) top both ends, the top both ends outer wall of mainboard (1) all is provided with a plurality of fixed plates (5), and all is provided with main shaft (13) between the relative one end inner wall of fixed plate (5), and movable block (15) cup joint respectively in the circumference outer wall of main shaft (13), and the top outer wall of movable block (15) is provided with the hydraulic pressure mechanism that is used for making movable block (15) to remove, its characterized in that: side rods (6) are arranged on the outer wall of one side of each moving block (15), connecting discs (20) are arranged on the outer wall of one end of each side rod (6), moving discs (7) are arranged on the outer wall of the circumference of each connecting disc (20), and side grooves matched with the moving discs (7) are arranged on the outer walls of the two ends of one side of the top of the main board (1);

the plastic bag limiting pressing mechanism is characterized in that outer walls of two ends of the top of one side of the main board (1) are provided with pressing mechanisms used for limiting the plastic bag, inner walls of one sides of the side rods (6) are provided with gas collecting mechanisms used for blowing the plastic bag, and outer walls of two ends of the bottom of the main board (1) are provided with supporting plates.

2. The food packaging material double-station forming die as claimed in claim 1, characterized in that: pressing means includes two buttjunction plates (10), and the top one side both ends outer wall of mainboard (1) all is provided with a shaping section of thick bamboo (9), and the one end outer wall of a shaping section of thick bamboo (9) slides and pegs graft and have a plurality of horizontal poles (8) that the equidistance distributes, and buttjunction plates (10) are installed respectively between the one end outer wall of horizontal pole (8), and the one end outer wall of a shaping section of thick bamboo (9) has all been opened and has been become the groove, and the circumference inner wall that becomes the groove all is provided with a plurality of heating rings that the equidistance distributes.

3. The food packaging material double-station forming die as claimed in claim 2, characterized in that: the gas collection mechanism comprises an air pump, the air pump is arranged on the inner wall of one side of each side rod (6), the outer walls of two ends of each side rod (6) are respectively provided with an air inlet and an air outlet (24), and an air inlet blocking net (21) is arranged between the inner walls of the circumferences of the air inlets.

4. The food packaging material double-station forming die as claimed in claim 1, characterized in that: the top outer wall of the side lever (6) is provided with a plurality of heating rods (22) distributed at equal intervals, the outer walls of the two ends of the top of the main board (1) are provided with limit grooves (12), and the outer wall of the bottom of the moving block (15) is provided with limit blocks matched with the limit grooves (12).

5. The food packaging material double-station forming die as claimed in claim 4, characterized in that: a plurality of plugging plates (19) are arranged between the circumferential outer wall of the connecting disc (20) and the moving disc (7), and the heating disc (2) is arranged on the outer wall of the other end of the connecting disc (20).

6. The food packaging material double-station forming die as claimed in any one of claims 1 to 5, wherein: the hydraulic mechanism comprises a hydraulic cylinder (3), the hydraulic cylinder (3) is fixedly installed at the middle position of the outer wall of the top of the main board (1), a lifting plate (4) is inserted between the top of the two sides of the main board (1) and the outer wall of the bottom of the main board (1) in a sliding mode, a top plate (11) is fixedly installed between the inner wall of the top of the lifting plate (4), the outer wall of the two sides of the bottom of the top plate (11) is provided with a second clamping plate (18), the outer wall of the two sides of the top of the moving block (15) is provided with a first clamping plate (16), a supporting rod (17) is rotatably connected between the first clamping plate (16) and the second clamping plate (18) through a bearing, a bottom plate (14) is fixedly installed between the outer wall of the bottom of the lifting plate (4), and the piston end of the hydraulic cylinder (3) is connected to the outer wall of the top of the bottom plate (14).

7. The food packaging material double-station forming die as claimed in claim 1, characterized in that: and the outer wall of one end of the movable disc (7) is provided with a sealing ring (23) made of rubber.