CN218666928U

CN218666928U - Paper pulp molding die

Info

Publication number: CN218666928U
Application number: CN202222251003.5U
Authority: CN
Inventors: 刘中荣
Original assignee: Chongqing Zhongteng Packaging Products Co ltd
Current assignee: Chongqing Zhongteng Packaging Products Co ltd
Priority date: 2022-08-25
Filing date: 2022-08-25
Publication date: 2023-03-21
Anticipated expiration: 2032-08-25

Abstract

The utility model relates to a paper pulp molding processing technology field provides a paper pulp molding die, comprises a workbench, the top fixedly connected with mount pad of workstation, the top fixedly connected with bed die of mount pad, the rectangular hole that runs through it is seted up to bottom one side of bed die, just it has ejecting piece to peg graft in the rectangular hole, the mounting groove that is linked together with the rectangular hole inside is seted up to one side of mount pad, it is provided with two symmetrical connecting rods to slide along its direction of height in the mounting groove. The utility model discloses a lifting unit's effect makes two connecting rods rebound for ejecting piece can upwards shift out in the rectangular hole and with the paper pulp moulding product's in the bed die one side jack-up that makes, makes the one side of making the product can the perk on the bed die, makes things convenient for the staff to take out the product with the hand and accomplishes the unloading, can effectively improve the speed of unloading, and avoids because of digging the problem that the material leads to the product to damage with the hand.

Description

Paper pulp molding die

Technical Field

The utility model relates to a paper pulp molding processing technology field specifically is a paper pulp molding die.

Background

Pulp molding is a three-dimensional papermaking technique. It uses waste paper as raw material, and uses a special mould to mould a paper product with a certain form on the moulding machine. It has four major advantages: the raw materials are waste paper, including paperboard, waste paper box paper, waste white edge paper and the like, and the sources are wide; the manufacturing process is completed by the working procedures of pulping, adsorption molding, drying and shaping and the like, and is harmless to the environment; can be recycled and reused; the volume is smaller than that of the foamed plastic, and the foamed plastic can be overlapped and is convenient for transportation. The paper pulp molding can be used as a lunch box and tableware, and can be used as an industrial cushion package, and the development is very rapid.

At present, after the pulp molding product is pressed through the mold, the product formed by pressing can be clamped into the lower mold, the worker is required to pull the product out of the mold by hand to take the product, but the mode of pulling the product out by hand is troublesome, the pressing operation efficiency is influenced, and the product is likely to be deformed or even pulled out by mistake to cause damage, so that the production cost is increased, and the pulp molding mold is designed to solve the problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a paper pulp mould 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 paper pulp molding die comprises a workbench, wherein the top of the workbench is fixedly connected with an installation seat, the top of the installation seat is fixedly connected with a lower die, one side of the bottom of the lower die is provided with a rectangular hole penetrating through the lower die, an ejection block is inserted in the rectangular hole, one side of the installation seat is provided with an installation groove communicated with the inside of the rectangular hole, two symmetrical connecting rods are arranged in the installation groove in a sliding mode along the height direction of the installation groove, the tops of the two connecting rods are respectively and fixedly connected to the two sides of the bottom of the ejection block, and a lifting assembly used for enabling the two connecting rods to move up and down is arranged in the installation groove;

lifting unit includes along the promotion piece of mounting groove length direction sliding connection at the mounting groove tank bottom, two fixedly connected with is horizontal axial pivot between the connecting rod, rotate in the pivot and cup jointed the cylinder, the top surface that promotes the piece is the inclined plane, just the cylinder contacts with the top surface that promotes the piece, the dead lever outside one side fixedly connected with that promotes the piece extended to the mounting groove, one side of dead lever is formed with rather than mutually perpendicular handle, be provided with in the mounting groove and can be with promoting the spring that the piece promoted toward mounting groove opening direction.

Preferably, the tank bottom fixedly connected with of mounting groove is two symmetrical and be vertical axial guide bars, and two the bottom of connecting rod slides respectively and cup joints on two guide bars to make the connecting rod can form the upper and lower sliding connection in the mounting groove.

Preferably, the hollow rod of mounting groove inner wall one side fixedly connected with, one side of hollow rod slides and pegs graft and has the regulation pole, promote one side fixedly connected with connecting plate of piece, just the regulation pole is kept away from one side of hollow rod and is contradicted on the surface of connecting plate, the spring is pegged graft in hollow rod and can be with adjusting the direction promotion of pole toward the connecting plate for the connecting plate can promote to promote the piece and slide towards the opening direction of mounting groove.

Preferably, a T-shaped sliding groove is formed in the groove bottom of the mounting groove along the length direction of the mounting groove, and a T-shaped block inserted into the T-shaped sliding groove in a sliding mode is formed at the bottom of the pushing block, so that the pushing block is connected in the mounting groove in a sliding mode.

Preferably, one side fixedly connected with that the mounting groove was seted up to the mount pad is used for blockking the baffle that promotes in the piece roll-off mounting groove, and such design can be more reasonable.

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

the utility model discloses a lifting unit's effect makes two connecting rods rebound, and two connecting rods can drive ejecting piece rebound, make ejecting piece can upwards shift out in the rectangular hole and with the one side jack-up of the pulp moulding product in the bed die, make one side of making the product can the perk on the bed die, make things convenient for the staff to take out the product with the hand and accomplish the unloading, can effectively improve the speed of unloading, and avoid digging the problem that the material leads to the product to damage because of the hand.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic plan view of the present invention;

fig. 3 isbase:Sub>A schematic sectional view taken along the linebase:Sub>A-base:Sub>A in fig. 2 according to the present invention;

fig. 4 is a schematic structural view of the mounting base of the present invention;

FIG. 5 is a schematic view of the pushing block of the present invention;

in the figure: 1. a work table; 2. a mounting base; 3. a lower die; 4. ejecting a block; 5. mounting grooves; 6. a connecting rod; 61. a guide bar; 7. a pushing block; 71. a T-shaped chute; 72. a T-shaped block; 8. a rotating shaft; 9. a drum; 10. a fixing rod; 11. a hollow shaft; 12. adjusting a rod; 13. a spring; 14. a connecting plate; 15. a baffle plate; 16. a handle.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Referring to fig. 1-5, the present invention provides a pulp molding apparatus: including workstation 1, workstation 1's top fixedly connected with mount pad 2, mount pad 2's top fixedly connected with bed die 3, the rectangular hole that runs through it is seted up to bottom one side of bed die 3, and it has ejecting block 4 to peg graft in the rectangular hole, mounting groove 5 that is linked together with the rectangular hole inside is seted up to one side of mount pad 2, it is provided with two symmetrical connecting rods 6 to slide along its direction of height in mounting groove 5, and the top of two connecting rods 6 is fixed connection respectively in the bottom both sides of ejecting block 4, be provided with the lifting unit who is used for making two connecting rods 6 reciprocate in mounting groove 5, through such design, pulp moulding product presses the system in bed die 3 and accomplishes the back, can make two connecting rods 6 rebound through lifting unit's effect, two connecting rods 6 can drive ejecting block 4 and upwards move out, make ejecting block 4 upwards shift out in the rectangular hole and upwards jack up one side of pulp moulding product in bed die 3, make one side of making the product tilt up on bed die 3, make things convenient for the staff to take out the product with the hand and accomplish the unloading, can effectively improve the speed of unloading, and avoid the product because of scratching the material damage because of hand and lead to the problem.

In order to enable the two connecting rods 6 to move up and down, the lifting assembly comprises a pushing block 7 which is connected to the bottom of the mounting groove 5 in a sliding mode along the length direction of the mounting groove 5, a rotating shaft 8 which is in a horizontal axial direction is fixedly connected between the two connecting rods 6, a roller 9 is rotatably sleeved on the rotating shaft 8, the top surface of the pushing block 7 is an inclined surface, the roller 9 is in contact with the top surface of the pushing block 7, a fixing rod 10 which extends out of the mounting groove 5 is fixedly connected to one side of the pushing block 7, a handle 16 which is perpendicular to the fixing rod 10 is formed on one side of the fixing rod 10, a spring 13 which can push the pushing block 7 towards the opening direction of the mounting groove 5 is arranged in the mounting groove 5, the handle 16 is held by hands and pushed towards the mounting seat 2, the fixing rod 10 and the pushing block 7 can be driven to move synchronously in the mounting groove 5, because the top surface of the pushing block 7 is inclined, the roller 9 can rotate on the top surface of the pushing block 7 along with the movement of the pushing block 7 and gradually lift upwards along with the movement of the pushing block 7, the pushing block 6 and the pushing block 4 can be driven to move downwards again, and the pushing block 7 can be pushed out again, and then be pushed back to move downwards, and the pushing block can be pushed out again, and pushed out.

Specifically, as for the connection mode of the connecting rod 6 in the mounting groove 5, as shown in fig. 4, two symmetrical guide rods 61 in the vertical axial direction are fixedly connected to the bottom of the mounting groove 5, and the bottoms of the two connecting rods 6 are respectively slidably sleeved on the two guide rods 61, so that the connecting rod 6 can be vertically slidably connected in the mounting groove 5, and the ejection block 4 can only move up and down along the axial direction of the guide rods 61, which is more reasonable in design.

Meanwhile, as to the concrete connection mode between the spring 13 and the mounting groove 5, the hollow rod 11 is fixedly connected to one side of the inner wall of the mounting groove 5, the adjusting rod 12 is inserted into one side of the hollow rod 11 in a sliding manner, the connecting plate 14 is fixedly connected to one side of the pushing block 7, one side of the adjusting rod 12 far away from the hollow rod 11 abuts against the surface of the connecting plate 14, the spring 13 is inserted into the hollow rod 11 and can push the adjusting rod 12 in the direction of the connecting plate 14, so that the connecting plate 14 can push the pushing block 7 to slide in the direction of the opening of the mounting groove 5.

Referring to fig. 3 and 5, a T-shaped sliding groove 71 is formed at the bottom of the mounting groove 5 along the length direction, and a T-shaped block 72 inserted into the T-shaped sliding groove 71 in a sliding manner is formed at the bottom of the pushing block 7, so that the pushing block 7 forms a connection sliding from side to side in the mounting groove 5.

And in addition, one side fixedly connected with that mounting groove 5 was seted up to mount pad 2 is used for blockking baffle 15 in pushing away 7 roll-off mounting groove 5 to avoid pushing away 7 and break away from in the mounting groove 5, such design can be more reasonable.

In the idle place of the device, all the electric devices and the matched drivers thereof are arranged, and through the person skilled in the art, all the driving parts in the above description, which refer to the power element, the electric devices and the adapted power supply, are connected through the conducting wires, and the specific connection means refers to the above description that the electric connection between the electric devices is completed in sequence, and the detailed connection means thereof are well known in the art.

The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims

1. A pulp molding die comprises a workbench (1) and is characterized in that the top of the workbench (1) is fixedly connected with an installation seat (2), the top of the installation seat (2) is fixedly connected with a lower die (3), one side of the bottom of the lower die (3) is provided with a rectangular hole penetrating through the lower die, an ejection block (4) is inserted in the rectangular hole, one side of the installation seat (2) is provided with an installation groove (5) communicated with the inside of the rectangular hole, two symmetrical connecting rods (6) are arranged in the installation groove (5) in a sliding mode along the height direction of the installation groove, the tops of the two connecting rods (6) are respectively and fixedly connected to two sides of the bottom of the ejection block (4), and a lifting assembly used for enabling the two connecting rods (6) to move up and down is arranged in the installation groove (5);

lifting unit includes along promotion piece (7) of mounting groove (5) length direction sliding connection at mounting groove (5) tank bottom, two fixedly connected with is horizontal axial pivot (8) between connecting rod (6), pivot (8) are gone up to rotate and have been cup jointed cylinder (9), the top surface that promotes piece (7) is the inclined plane, just cylinder (9) contact with the top surface that promotes piece (7), one side fixedly connected with that promotes piece (7) extends to mounting groove (5) outer dead lever (10), one side of dead lever (10) is formed with rather than mutually vertically handle (16), be provided with in mounting groove (5) and can promote spring (13) that piece (7) promoted toward mounting groove (5) opening direction.

2. A pulp molding mold according to claim 1, characterized in that: the groove bottom fixedly connected with of mounting groove (5) is two symmetrical and be vertical axial guide bar (61), and two the bottom of connecting rod (6) slides respectively to cup joint on two guide bar (61).

3. A pulp molding die according to claim 1, characterized in that: the utility model discloses a hollow pole of mounting groove (5) inner wall one side fixedly connected with (11), one side slip grafting of hollow pole (11) has regulation pole (12), one side fixedly connected with connecting plate (14) of promotion piece (7), just adjust pole (12) and contradict on the surface of connecting plate (14) one side of keeping away from hollow pole (11), spring (13) are pegged graft in hollow pole (11) and can be with adjusting pole (12) and promote toward the direction of connecting plate (14).

4. A pulp molding die according to claim 1, characterized in that: t-shaped sliding grooves (71) are formed in the groove bottoms of the mounting grooves (5) along the length direction of the mounting grooves, and T-shaped blocks (72) which are inserted into the T-shaped sliding grooves (71) in a sliding mode are formed at the bottoms of the pushing blocks (7).

5. A pulp molding die according to claim 1, characterized in that: one side fixedly connected with that mounting groove (5) were seted up in mount pad (2) is used for blockking baffle (15) in promotion piece (7) roll-off mounting groove (5).