CN213440443U - Paper-surface gypsum board punching die - Google Patents

Abstract

The utility model relates to a thistle board technical field just discloses a thistle board cut-out press, including the mould seat, the discharge opening has been seted up to the bottom of mould seat. This thistle board cut-out press, through lining up mounting panel and mounting groove, it is inboard to insert the mounting groove with the mounting panel, the constant head tank is pegged graft with the reference column, first magnet piece adsorbs with the second magnet piece, the bed die is pegged graft with the mould hole, the bed die is installed promptly, high durability and convenient installation, be convenient for maintain and change, through changing the bed die, thereby change the drilling in different apertures and adapt to the requirement of punching a hole, only change the bed die, compare in the traditional mode of changing whole set of mould, the cost is lower, through rotatory drill bit, the drill bit drives the inboard that the thread piece revolved out the thread groove, can change and maintain the drill bit, promote the mould and move down along the guide bar through hydraulic push rod, make the drill bit punch a hole to the gypsum board, this cut-out press is convenient for maintain the mould.

Description

Paper-surface gypsum board punching die

Technical Field

The utility model relates to a thistle board technical field specifically is a thistle board cut-out press.

Background

The gypsum plaster board is a light building sheet made up by using building gypsum as main raw material, adding proper quantity of additive and fibre as core and using specially-made paper as protective face and making them pass through such processes.

The gypsum board punching die has the advantages that punching is conducted on the gypsum board in the production process of the gypsum board, a drill bit of the punching die is a consumable and needs to be replaced frequently, holes needing to be punched on different products are different in size, multiple sets of dies need to be manufactured, and cost is increased.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a thistle board cut-out press possesses the maintenance mould of being convenient for, and the traditional cut-out press has been solved and traditional cut-out press maintains the mould inconvenient, and the different apertures of punching press need make the problem of many sets of moulds.

(II) technical scheme

For the purpose of realizing the above-mentioned maintenance mould of being convenient for, the hole in the different apertures of punching press of being convenient for, the utility model provides a following technical scheme: a paper-surface gypsum board punching die comprises a die seat, wherein the bottom of the die seat is provided with a discharge hole, the top of the mould seat is provided with a mould hole, the inner side of the mould hole is movably connected with a lower mould, the top of the lower die is provided with a drill hole, the left side and the right side of the lower die are both fixedly connected with mounting plates, the top of the die seat is fixedly connected with two guide rods, an upper die is connected between the outer sides of the two guide rods in a sliding way, the bottom of the upper die is provided with a thread groove, the inner side of the thread groove is connected with a thread block through a thread, the bottom of the thread block is fixedly connected with a drill bit, the top of the die seat is provided with two mounting grooves, the inner bottom wall of the mounting groove is fixedly connected with a positioning column, the bottom of the mounting plate is provided with a positioning groove, the inboard fixedly connected with first magnet piece of constant head tank, the top fixedly connected with second magnet piece of reference column.

Preferably, the inner diameter of the discharge hole is larger than that of the drill hole, and the die hole is communicated with the discharge hole.

Preferably, the drill bit is located directly above the drill hole, and the two mounting plates are respectively inserted into the two mounting grooves.

Preferably, the positioning columns are respectively inserted into the two positioning grooves, and the first magnet blocks are respectively attached to the corresponding second magnet blocks.

Preferably, the top of the upper die is fixedly connected with a hydraulic push rod, and the top of the guide rod is fixedly connected with a baffle.

Preferably, the two mounting grooves are communicated with the die hole, and the two mounting grooves are symmetrically distributed by using a perpendicular bisector of the die seat.

(III) advantageous effects

Compared with the prior art, the utility model provides a thistle board cut-out press possesses following beneficial effect:

the gypsum plaster board punching die has the advantages that the mounting plate is aligned with the mounting groove, the mounting plate is inserted into the inner side of the mounting groove, the positioning groove is inserted into the positioning column, the first magnet block and the second magnet block are adsorbed, the lower die is inserted into the die hole, the lower die is installed, the installation is convenient, the maintenance and the replacement are convenient, the lower die is replaced, the drilling holes with different apertures are replaced to meet the punching requirements, only the lower die is replaced, compared with the traditional mode of replacing the whole set of dies, the cost is lower, the drill bit is rotated to drive the threaded block to be screwed out of the inner side of the threaded groove, the drill bit can be replaced and maintained, the upper die is pushed by the hydraulic push rod to move downwards along the guide rod, the drill bit punches the gypsum plaster board, punching waste falls into the discharge hole from the drilling holes, the aperture of the discharge hole is larger, the adaptable aperture range is large, the holes with different apertures can be conveniently punched.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of part A of the structure of FIG. 1;

fig. 3 is a top view of the structural mold base of the present invention.

In the figure: the die comprises a die base 1, a discharge hole 2, a die hole 3, a lower die 4, a drill hole 5, a mounting plate 6, a guide rod 7, an upper die 8, a thread groove 9, a thread block 10, a drill bit 11, a mounting groove 12, a positioning column 13, a positioning groove 14, a first magnet block 15 and a second magnet block 16.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-3, a gypsum plasterboard punching die comprises a die base 1, a discharge hole 2 is formed at the bottom of the die base 1, a die hole 3 is formed at the top of the die base 1, the die hole 3 is communicated with the discharge hole 2, a lower die 4 is movably connected to the inner side of the die hole 3, a drill hole 5 is formed at the top of the lower die 4, the inner diameter of the discharge hole 2 is larger than the inner diameter of the drill hole 5, mounting plates 6 are fixedly connected to the left and right sides of the lower die 4, two guide rods 7 are fixedly connected to the top of the die base 1, a baffle is fixedly connected to the top of each guide rod 7, an upper die 8 is slidably connected between the outer sides of the two guide rods 7, a hydraulic push rod is fixedly connected to the top of the upper die 8, a thread groove 9 is formed at the bottom of the upper die 8, a thread block 10 is connected, the drill 11 is located right above the drill hole 5, the top of the mold base 1 is provided with two mounting grooves 12, both mounting grooves 12 are communicated with the mold hole 3, the two mounting grooves 12 are symmetrically distributed with a perpendicular bisector of the mold base 1, the two mounting plates 6 are respectively inserted into the two mounting grooves 12, the inner bottom wall of the mounting groove 12 is fixedly connected with a positioning column 13, the bottom of the mounting plate 6 is provided with a positioning groove 14, the two positioning columns 13 are respectively inserted into the two positioning grooves 14, the inner side of the positioning groove 14 is fixedly connected with a first magnet block 15, the top of the positioning column 13 is fixedly connected with a second magnet block 16, the first magnet block 15 is respectively attached to the corresponding second magnet block 16, the mounting plate 6 is aligned with the mounting groove 12, the mounting plate 6 is inserted into the inner side of the mounting groove 12, the positioning groove 14 is inserted into the positioning column 13, the first magnet block 15 is adsorbed to, lower mould 4 is installed promptly, high durability and convenient installation, be convenient for maintain and change, through changing lower mould 4, thereby change the drilling 5 in different apertures and adapt to the requirement of punching a hole, only change lower mould 4, compare in the mode of traditional whole set of mould of change, the cost is lower, through rotary drill 11, drill 11 drives the inboard that thread block 10 revolves out thread groove 9, can change and maintain drill 11, promote upper mould 8 through hydraulic push rod and move down along guide bar 7, make drill 11 punch a hole to the gypsum board, the waste material that punches a hole falls discharge opening 2 from drilling 5, discharge opening 2's aperture is great, adaptable aperture scope is big, this punching die, be convenient for maintain the mould, be convenient for punch the hole in different apertures.

When in use, the mounting plate 6 is aligned with the mounting groove 12, the mounting plate 6 is inserted into the inner side of the mounting groove 12, the positioning groove 14 is inserted with the positioning column 13, the first magnet block 15 and the second magnet block 16 are adsorbed, the lower die 4 is inserted with the die hole 3, the lower die 4 is installed, the installation is convenient, the maintenance and the replacement are convenient, the lower die 4 is replaced, the drilling holes 5 with different apertures are replaced to meet the punching requirements, only the lower die 4 is replaced, the cost is lower compared with the traditional mode of replacing the whole set of dies, the drill bit 11 is rotated, the drill bit 11 drives the thread block 10 to be screwed out of the inner side of the thread groove 9, the drill bit 11 can be replaced and maintained, the upper die 8 is pushed by the hydraulic push rod to move downwards along the guide rod 7, the drill bit 11 punches the gypsum board, punching waste falls to the discharge hole 2 from the drilling holes 5, the aperture of the discharge hole 2 is larger, the punching die is convenient to maintain and punch holes with different apertures.

In conclusion, the gypsum plasterboard punching die has the advantages that the mounting plate 6 is aligned with the mounting groove 12, the mounting plate 6 is inserted into the inner side of the mounting groove 12, the positioning groove 14 is inserted into the positioning column 13, the first magnet block 15 is adsorbed by the second magnet block 16, the lower die 4 is inserted into the die hole 3, the lower die 4 is installed, the installation is convenient, the maintenance and the replacement are convenient, the lower die 4 is replaced, the drilling holes 5 with different apertures are replaced to meet the punching requirement, only the lower die 4 is replaced, the cost is lower compared with the traditional mode of replacing the whole set of dies, the drill bit 11 is rotated to drive the thread block 10 to be screwed out of the inner side of the thread groove 9, the drill bit 11 can be replaced and maintained, the upper die 8 is pushed to move downwards along the guide rod 7 through the hydraulic push rod, the drill bit 11 punches the gypsum plasterboard, punching waste falls into the discharge hole 2 from the drilling holes 5, and the discharge, adaptable aperture range is big, and this cut-out press is convenient for maintain the mould, is convenient for punch the hole in different apertures, and it is inconvenient to have solved traditional cut-out press and maintain the mould, and the different apertures of punching press need make the problem of many sets of moulds.

It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a thistle board cut-out press, includes die holder (1), its characterized in that: the die comprises a die base (1), a discharging hole (2) is formed in the bottom of the die base (1), a die hole (3) is formed in the top of the die base (1), a lower die (4) is movably connected to the inner side of the die hole (3), a drilling hole (5) is formed in the top of the lower die (4), mounting plates (6) are fixedly connected to the left side and the right side of the lower die (4), two guide rods (7) are fixedly connected to the top of the die base (1), an upper die (8) is slidably connected between the outer sides of the two guide rods (7), a threaded groove (9) is formed in the bottom of the upper die (8), a threaded block (10) is in threaded connection with the inner side of the threaded groove (9), a drill bit (11) is fixedly connected to the bottom of the threaded block (10), two mounting grooves (12) are formed in the top of the die base (1), and a positioning column (, constant head tank (14) have been seted up to the bottom of mounting panel (6), the first magnet piece of inboard fixedly connected with (15) of constant head tank (14), the top fixedly connected with second magnet piece (16) of reference column (13).

2. A paper-faced gypsum board punching die according to claim 1, wherein: the inner diameter of the discharge hole (2) is larger than that of the drill hole (5), and the die hole (3) is communicated with the discharge hole (2).

3. A paper-faced gypsum board punching die according to claim 1, wherein: drill bit (11) are located directly over drilling (5), two mounting panel (6) peg graft with two mounting grooves (12) respectively.

4. A paper-faced gypsum board punching die according to claim 1, wherein: the two positioning columns (13) are respectively inserted into the two positioning grooves (14), and the first magnet blocks (15) are respectively attached to the corresponding second magnet blocks (16).

5. A paper-faced gypsum board punching die according to claim 1, wherein: the top of the upper die (8) is fixedly connected with a hydraulic push rod, and the top of the guide rod (7) is fixedly connected with a baffle.

6. A paper-faced gypsum board punching die according to claim 1, wherein: two mounting groove (12) all are linked together with mould hole (3), and two mounting groove (12) are the symmetric distribution with the perpendicular bisector of mould seat (1).

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