CN215918870U

CN215918870U - Adjustable tamping device for manufacturing mechanical die

Info

Publication number: CN215918870U
Application number: CN202122123723.9U
Authority: CN
Inventors: 张天胜; 张政; 张海东
Original assignee: Shaoshan Tiansheng Machinery Manufacturing Co ltd
Current assignee: Shaoshan Tiansheng Machinery Manufacturing Co ltd
Priority date: 2021-09-03
Filing date: 2021-09-03
Publication date: 2022-03-01
Anticipated expiration: 2031-09-03

Abstract

The utility model discloses an adjustable tamping device for manufacturing a mechanical die, which comprises a frame body, wherein air cylinders are respectively arranged on two sides of the top end in the frame body, guide structures are respectively arranged on two sides of each air cylinder, an installation plate is arranged at the bottom end of each air cylinder, a first threaded rod is respectively arranged in a connecting seat, and a positioning block is respectively arranged on one side of each first threaded rod. According to the tamping device, the limiting structures are arranged on the two sides of the top end of the platform body of the tamping device, so that the mechanical die to be tamped can be limited, the tamping device can more accurately tamp the die and has a better effect.

Description

Adjustable tamping device for manufacturing mechanical die

Technical Field

The utility model relates to the technical field of mechanical die manufacturing, in particular to an adjustable tamping device for mechanical die manufacturing.

Background

Mechanical die is a tool used for producing articles, and mechanical die also is produced by corresponding device, can use in mechanical die's the production process and make sand, in order to make the inseparabler space that does not leave that makes sand packing, people can use the tamping device to beat and make and closely laminate between the sand to make the mechanical die who produces more accurate, the article size of making also more accurate, but there are many problems or defects in the present tamping device that is used for mechanical die to make:

traditional tamping unit for mechanical die makes, when ramming mechanical die, be not convenient for carry out one according to mechanical die's an actual size and adjust spacingly, the practicality is relatively poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an adjustable tamping device for manufacturing a mechanical die, which solves the problem that the prior art does not facilitate the adjustment and the limit according to the actual size of the mechanical die.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a ramming device for mechanical die makes with adjustable, includes the support body, the cylinder is all installed to the both sides on the inside top of support body, the both sides of cylinder all are provided with guide structure, the mounting panel is installed to the bottom of cylinder, the bottom of mounting panel is provided with presses the clamp plate, press the both sides on clamp plate top and all install the spring, shock dynamo is installed on the top of press the clamp plate, press the clamp plate and install the ramming plate in the bottom of clamp plate, be provided with the dismouting structure between ramming plate and the press plate, the stage body is installed to the inside bottom of support body, the both sides on stage body top all are provided with limit structure, limit structure includes the connecting seat, the both sides on stage body top are installed to the connecting seat, the inside of connecting seat all is provided with first threaded rod, the locating piece is all installed to one side of first threaded rod.

Preferably, the guide structure includes the guide bar, the guide bar is installed in the inside both sides of support body, the inside of guide bar evenly is provided with movable groove, the outside of guide bar is provided with the guide block, movable ball is evenly installed to the inside wall of guide block.

Preferably, four groups of movable balls are arranged, and the four groups of movable balls are distributed on the inner side wall of the guide block at equal intervals.

Preferably, the positioning blocks are arranged in two groups, and the positioning blocks are symmetrically distributed about the central axis of the table body.

Preferably, the inner side wall of the connecting seat is uniformly provided with internal threads, and the connecting seat is in threaded connection with the first threaded rod.

Preferably, the disassembly and assembly structure comprises a clamping groove, the clamping groove is arranged on two sides of the bottom end of the pressing plate, second threaded rods are arranged on two sides of the inside of the clamping groove, limiting blocks are arranged on one sides of the second threaded rods, and limiting grooves are formed in the outer portions of the limiting blocks.

Preferably, the inner diameter of the limiting groove is larger than the outer diameter of the limiting block, and a clamping structure is formed between the limiting groove and the limiting block.

Compared with the prior art, the utility model has the beneficial effects that: this a ramming device for mechanical die makes with adjustable is rational in infrastructure, has following advantage:

(1) by arranging the limiting structures, the mechanical die to be tamped can be limited due to the limiting structures arranged on the two sides of the top end of the platform body of the device when the tamping device is used, so that the tamping device can more accurately tamp the die and has better effect, and the limiting structures can be adjusted according to the actual width of the mechanical die before being used, so that the mechanical die with different widths can be limited according to different requirements, the device can be adjusted while being limited, and the practicability is greatly increased;

(2) by arranging the guide structures, when the tamping device is used, the guide structures are arranged on two sides in the frame body, when the cylinder pushes the mounting plate to drive the tamping plate to move downwards to tamp a mechanical die, the guide blocks fixed on two sides of the mounting plate slide on the guide rods together, certain guidance is provided for the movement of the mounting plate, so that the mounting plate can move more stably, the up-and-down movement of the tamping plate is more stable, the use effect is better, and the stability of the device during operation is greatly increased;

(3) through being provided with the dismouting structure, the tamping plate can produce certain wearing and tearing along with this tamping device live time, and the second threaded rod through twisting the inside both sides of draw-in groove makes the stopper of second threaded rod one side break away from the spacing groove of tamping plate top and can take off the tamping plate, changes the maintenance to the tamping plate, and it is more convenient to use, has realized the device to the dismouting of tamping plate, and the suitability is stronger.

Drawings

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

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic top view of a portion of the guiding structure of the present invention;

FIG. 4 is a schematic front view of a partial structure of the position limiting structure of the present invention;

fig. 5 is a schematic view of the enlarged structure of a part a in fig. 1 according to the present invention.

In the figure: 1. a cylinder; 2. a guide structure; 201. a guide bar; 202. a guide block; 203. a movable groove; 204. a movable ball; 3. a spring; 4. a frame body; 5. a limiting structure; 501. positioning blocks; 502. a connecting seat; 503. a first threaded rod; 6. a disassembly and assembly structure; 601. a limiting groove; 602. a limiting block; 603. a card slot; 604. a second threaded rod; 7. compacting the plate; 8. a table body; 9. vibrating a motor; 10. a pressing plate; 11. and (7) mounting the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, an embodiment of the present invention is shown: an adjustable tamping device for manufacturing mechanical dies comprises a frame body 4, wherein air cylinders 1 are respectively installed on two sides of the top end inside the frame body 4, the type of each air cylinder 1 can be J64RT2UNIVER, the input end of each air cylinder 1 is electrically connected with the output end of a control panel through a lead, guide structures 2 are respectively arranged on two sides of each air cylinder 1, an installation plate 11 is installed at the bottom end of each air cylinder 1, a pressing plate 10 is arranged at the bottom end of each installation plate 11, springs 3 are respectively installed on two sides of the top end of each pressing plate 10, a vibration motor 9 is installed at the top end of each pressing plate 10, the type of each vibration motor 9 can be YZS, the input end of each vibration motor 9 is electrically connected with the output end of the control panel through a lead, a tamping plate 7 is installed at the bottom end of each pressing plate 10, a dismounting structure 6 is arranged between each tamping plate 7 and each pressing plate 10, a table body 8 is installed at the bottom end inside the frame body 4, limit structures 5 are respectively arranged on two sides of the top end of each table body 8, the limiting structure 5 comprises a connecting seat 502, the connecting seat 502 is mounted on two sides of the top end of the table body 8, a first threaded rod 503 is arranged inside the connecting seat 502, and a positioning block 501 is mounted on one side of the first threaded rod 503;

two groups of positioning blocks 501 are arranged, the positioning blocks 501 are symmetrically distributed about the central axis of the table body 8, and the limiting effect of the symmetrically distributed positioning blocks 501 on the mechanical die is better;

internal threads are uniformly arranged on the inner side wall of the connecting seat 502, threaded connection is formed between the connecting seat 502 and the first threaded rod 503, and the first threaded rod 503 is convenient to rotate and adjust due to the design of threaded connection;

specifically, as shown in fig. 1 and 4, when in use, the first threaded rod 503 is rotated according to the actual width of the mechanical mold, so that the first threaded rod drives the positioning blocks 501 to move to one side, the distance between the two sets of positioning blocks 501 is adjusted to a proper size, the mechanical mold is placed between the positioning blocks 501 after the distance is adjusted to the proper size, and then the first threaded rod 503 is rotated in the reverse direction to drive the positioning blocks 501 to move in the reverse direction, so that the two sides of the mechanical mold are limited;

the guide structure 2 comprises guide rods 201, the guide rods 201 are arranged on two sides of the interior of the frame body 4, movable grooves 203 are uniformly formed in the interior of the guide rods 201, guide blocks 202 are arranged on the exterior of the guide rods 201, and movable balls 204 are uniformly arranged on the inner side walls of the guide blocks 202;

four groups of movable balls 204 are arranged, the four groups of movable balls 204 are distributed on the inner side wall of the guide block 202 at equal intervals, and the four groups of movable balls 204 enable the guide block 202 to have a better rotating effect on the guide rod 201;

specifically, as shown in fig. 1 and 3, when the mounting plate 11 drives the tamping plate 7 to move up and down, the guide blocks 202 on both sides of the mounting plate 11 roll on the guide rods 201 together to guide the mounting plate 11, and the movable balls 204 on the inner side walls of the guide blocks 202 rotate in the movable grooves 203 inside the guide rods 201 together during the guiding process, so that the structure has a better guiding effect on the mounting plate 11;

the dismounting structure 6 comprises a clamping groove 603, the clamping groove 603 is arranged on two sides of the bottom end of the pressing plate 10, second threaded rods 604 are arranged on two sides of the interior of the clamping groove 603, a limiting block 602 is arranged on one side of each second threaded rod 604, and a limiting groove 601 is arranged on the exterior of each limiting block 602;

the inner diameter of the limiting groove 601 is larger than the outer diameter of the limiting block 602, a clamping structure is formed between the limiting groove 601 and the limiting block 602, and the clamping structure enables the mounting effect of the pressing plate 10 on the tamping plate 7 to be better;

specifically, as shown in fig. 1 and 5, in use, when the tamper plate 7 is damaged and needs to be replaced along with the increase of the service time, the second threaded rod 604 is sequentially screwed to drive the limiting block 602 on one side to be separated from the limiting groove 601 inside the tamper plate 7, then the tamper plate 7 is pulled downwards to take down the tamper plate 7 for replacement, a new tamper plate 7 is taken to clamp the clamping blocks on the two sides of the top end of the tamper plate 7 in alignment with the clamping grooves 603, and then the second threaded rod 604 is sequentially screwed to drive the limiting block 602 on one side to be clamped into the limiting groove 601 inside the tamper plate 7, so that the tamper plate 7 can be installed.

The working principle is as follows: when the device is used, a power supply is externally connected, firstly, the first threaded rod 503 is rotated according to the actual width of the mechanical die to drive the positioning blocks 501 to move towards one side, the distance between the two groups of positioning blocks 501 is adjusted to be proper, then the mechanical die to be tamped is placed between the positioning blocks 501, and then the first threaded rod 503 is rotated reversely to drive the positioning blocks 501 to move reversely to limit the two sides of the mechanical die;

secondly, after the mechanical die is well limited and fixed, the starting cylinder 1 pushes the mounting plate 11 to move downwards, the mounting plate 11 drives the pressing plate 10 to move downwards, the pressing plate 10 pushes the tamping plate 7 to move to the lower part to be extruded with the mechanical die, the vibration motor 9 is started to vibrate while the mechanical die is extruded, so that one tamping work is carried out on the mechanical die, the spring 3 buffers at the top end of the mounting plate 11 when the pressing plate 10 carries out tamping, so that the tamping effect of the tamping plate 7 on the mechanical die is better, and when the mounting plate 11 drives the tamping plate 7 to move up and down, the guide blocks 202 on the two sides of the mounting plate 11 roll together on the guide rods 201 to guide the mounting plate 11, so that the movement of the mounting plate 11 is more stable;

finally, when the tamping plate 7 is damaged and needs to be replaced along with the increase of the service life, the second threaded rod 604 is sequentially screwed to drive the limiting block 602 on one side to be separated from the limiting groove 601 in the tamping plate 7, then the tamping plate 7 can be taken down to be replaced by pulling the tamping plate 7 downwards, and finally the use work of the tamping device is completed.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a ramming device for mechanical die makes with adjustable, includes support body (4), its characterized in that: the frame is characterized in that cylinders (1) are installed on two sides of the top end inside the frame body (4), guide structures (2) are arranged on two sides of each cylinder (1), a mounting plate (11) is installed at the bottom end of each cylinder (1), a pressing plate (10) is arranged at the bottom end of each mounting plate (11), springs (3) are installed on two sides of the top end of each pressing plate (10), a vibration motor (9) is installed at the top end of each pressing plate (10), a compaction plate (7) is installed at the bottom end of each pressing plate (10), a dismounting structure (6) is arranged between each compaction plate (7) and each pressing plate (10), a table body (8) is installed at the bottom end inside the frame body (4), limit structures (5) are arranged on two sides of the top end of the table body (8), each limit structure (5) comprises a connecting seat (502), and the connecting seats (502) are installed on two sides of the top end of the table body (8), the inside of connecting seat (502) all is provided with first threaded rod (503), locating piece (501) are all installed to one side of first threaded rod (503).

2. The adjustable compaction device for mechanical die manufacturing according to claim 1, wherein: guide structure (2) include guide bar (201), guide bar (201) are installed in the inside both sides of support body (4), the inside of guide bar (201) evenly is provided with movable groove (203), the outside of guide bar (201) is provided with guide block (202), movable ball (204) are evenly installed to the inside wall of guide block (202).

3. The adjustable compaction device for mechanical die manufacturing according to claim 2, wherein: four groups of movable balls (204) are arranged, and the four groups of movable balls (204) are distributed on the inner side wall of the guide block (202) at equal intervals.

4. The adjustable compaction device for mechanical die manufacturing according to claim 1, wherein: the positioning blocks (501) are arranged in two groups, and the positioning blocks (501) are symmetrically distributed about the central axis of the table body (8).

5. The adjustable compaction device for mechanical die manufacturing according to claim 1, wherein: the inner side wall of the connecting seat (502) is uniformly provided with internal threads, and the connecting seat (502) is in threaded connection with the first threaded rod (503).

6. The adjustable compaction device for mechanical die manufacturing according to claim 1, wherein: the dismounting structure (6) comprises a clamping groove (603), the clamping groove (603) is installed on two sides of the bottom end of the pressing plate (10), second threaded rods (604) are arranged on two sides of the inside of the clamping groove (603), a limiting block (602) is installed on one side of each second threaded rod (604), and a limiting groove (601) is formed in the outer portion of each limiting block (602).

7. The adjustable compaction device for mechanical die manufacturing according to claim 6, wherein: the inner diameter of the limiting groove (601) is larger than the outer diameter of the limiting block (602), and a clamping structure is formed between the limiting groove (601) and the limiting block (602).