CN216175952U

CN216175952U - Double-table-board die changing trolley

Info

Publication number: CN216175952U
Application number: CN202122842053.6U
Authority: CN
Inventors: 范磊
Original assignee: Jiangsu Wisdom Stone Technology Co ltd
Current assignee: Jiangsu Wisdom Stone Technology Co ltd
Priority date: 2021-11-19
Filing date: 2021-11-19
Publication date: 2022-04-05
Anticipated expiration: 2031-11-19

Abstract

The utility model discloses a double-table-board die changing trolley which comprises a working box body, wherein a first sliding groove is formed in one side of the working box body, a first sliding block is arranged inside the first sliding groove, a movable box body is connected to one side of the first sliding block, a connecting groove is formed in one side of the movable box body, a connecting rod is arranged inside the connecting groove, a connecting sliding block is movably connected to the outer wall of the connecting rod, a placing table is connected to one side of the connecting sliding block, a pair of second sliding grooves are formed in the bottom end of the placing table, a pair of second sliding blocks are arranged inside the second sliding grooves, one ends of the pair of second sliding blocks are respectively connected with a first movable rod and a second movable rod, a base is connected to one side of the bottom end of the movable box body, a pair of third sliding grooves are formed in the top end of the base, and a pair of third sliding blocks are arranged inside the third sliding grooves. This kind of double-table-board retooling platform truck effectively realizes placing the lift of platform, and simple structure is reasonable, the modern design, and easy operation is convenient, has higher practical value.

Description

Double-table-board die changing trolley

Technical Field

The utility model relates to the technical field of mold changing trolleys, in particular to a double-table-board mold changing trolley.

Background

In the process of mould production and processing, because the mould is bulky, difficult artificial moving, so need use retooling platform truck help mould to carry fast or shift out the processing platform, the unable height of placing the platform of adjusting of current retooling platform truck nevertheless leads to the retooling platform truck can't match multiple mould processing platform, has increased the limitation of retooling platform truck when using. Therefore, the double-table die change trolley is improved, and the double-table die change trolley is provided.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model provides the following technical scheme:

the utility model relates to a double-table-board die-changing trolley which comprises a working box body, wherein one side of the working box body is provided with a first sliding groove, a first sliding block is arranged inside the first sliding groove, one side of the first sliding block is connected with a movable box body, one side of the movable box body is provided with a connecting groove, a connecting rod is arranged inside the connecting groove, the outer wall of the connecting rod is movably connected with a connecting sliding block, one side of the connecting sliding block is connected with a placing table, the bottom end of the placing table is provided with a pair of second sliding grooves, a pair of second sliding blocks are arranged inside the second sliding grooves, one end of each pair of second sliding blocks is respectively connected with a first movable rod and a second movable rod, one side of the bottom end of the movable box body is connected with a base, the top end of the base is provided with a pair of third sliding grooves, a pair of third sliding blocks are arranged inside the third sliding grooves, and the pair of third sliding blocks are respectively connected with one ends of the first movable rod and the second movable rod, the top of placing the platform is equipped with a pair of conveying guide rail, the top of placing the platform all is equipped with the supporting seat in the both sides position that is close to conveying guide rail, just the inside of supporting seat is equipped with a plurality of gyro wheels.

As a preferred technical scheme of the present invention, a screw is disposed inside the first sliding chute, the screw nut is disposed on the first sliding block, and one end of the screw is fixedly connected with the first bevel gear.

As a preferable technical scheme of the utility model, the bottom end of one side of the working box body is provided with a motor, the output end of the motor penetrates through the working box body and is in transmission connection with a second bevel gear, and the second bevel gear is meshed with the first bevel gear.

As a preferable technical scheme of the utility model, a hydraulic cylinder is arranged at the center of the top end of the base, and the output end of the hydraulic cylinder is connected with the bottom end of the placing table.

As a preferred technical solution of the present invention, the first movable rod and the second movable rod are crossed with each other, a rotating shaft is disposed at one side of the first movable rod, and the first movable rod is movably connected to the second movable rod through the rotating shaft.

As a preferred technical scheme of the utility model, mounting grooves are formed in two sides of the supporting seat, a bayonet lock penetrates through the mounting grooves, an extension spring is sleeved on the outer wall of the bayonet lock, and one end of the bayonet lock is movably connected with a bearing.

As a preferable technical scheme of the utility model, grooves are arranged on both sides of the roller and are movably connected with the bearing.

As a preferred technical scheme of the utility model, the bottom ends of the movable box body and the base are respectively provided with a plurality of casters.

The utility model has the beneficial effects that:

1. according to the double-table-board die changing trolley, the lifting of the placing table is convenient to realize through the arrangement of the hydraulic cylinder, and then the first movable rod, the second movable rod, the connecting rod and the connecting slide block are matched for use, and the first movable rod and the second movable rod respectively transversely move in the second sliding groove and the third sliding groove during lifting, so that the first movable rod and the second movable rod are always kept in a crossed state, the stability during lifting of the placing table is effectively improved, and the phenomenon that the trolley turns over due to the fact that a die is too heavy is avoided;

2. according to the double-table-board die changing trolley, the clamping pins and the extension springs are matched for use, so that the roller is convenient to mount and dismount quickly, the phenomenon that the roller is damaged and is not easy to replace is effectively avoided, and the replacement cost is reduced; the lifting device can effectively realize the lifting of the placing table, and has the advantages of simple and reasonable structure, novel design, simple and convenient operation and higher practical value.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a perspective view of a dual-deck mold change trolley of the present invention;

FIG. 2 is a side sectional view of a work box of a double-deck mold change trolley of the present invention;

FIG. 3 is a side sectional view of the placement table and base of a dual-deck mold change trolley of the present invention;

FIG. 4 is a plan sectional view of a support base of a double deck mold change trolley of the present invention;

fig. 5 is an enlarged schematic view of the structure a in fig. 4 of the double-table die-changing trolley of the utility model.

In the figure: 1. a working box body; 101. a first chute; 102. a first slider; 103. a lead screw; 104. a first bevel gear; 2. a motor; 201. a second taper tooth; 3. a movable box body; 301. connecting grooves; 302. a connecting rod; 303. connecting the sliding block; 4. a placing table; 401. a second chute; 402. a second slider; 5. a base; 501. a third chute; 502. a third slider; 6. a first movable bar; 601. a rotating shaft; 7. a second movable bar; 8. a hydraulic cylinder; 9. a transfer rail; 10. a supporting seat; 1001. a roller; 1002. mounting grooves; 1003. a bayonet lock; 1004. an extension spring; 1005. a bearing; 1006. a groove; 11. and a caster.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

Example (b): as shown in fig. 1-5, the double-deck mold changing trolley of the utility model comprises a working box body 1, a first sliding groove 101 is arranged on one side of the working box body 1, a first sliding block 102 is arranged inside the first sliding groove 101, a movable box body 3 is connected with one side of the first sliding block 102, a connecting groove 301 is arranged on one side of the movable box body 3, a connecting rod 302 is arranged inside the connecting groove 301, a connecting sliding block 303 is movably connected with the outer wall of the connecting rod 302, a placing table 4 is connected with one side of the connecting sliding block 303, a pair of second sliding grooves 401 are arranged at the bottom end of the placing table 4, a pair of second sliding blocks 402 are arranged inside the second sliding grooves 401, one ends of the pair of second sliding blocks 402 are respectively connected with a first movable rod 6 and a second movable rod 7, a base 5 is connected with one side of the bottom end of the movable box body 3, a pair of third sliding grooves 501 are arranged at the top end of the base 5, a pair of third sliding blocks 502 are arranged inside the third sliding grooves 501, and a pair of third sliders 502 are respectively connected with one ends of the first movable rod 6 and the second movable rod 7, a pair of conveying guide rails 9 are arranged at the top end of the placing table 4, supporting seats 10 are arranged at the positions, close to the two sides of the conveying guide rails 9, at the top end of the placing table 4, and a plurality of rollers 1001 are arranged inside the supporting seats 10.

Wherein, the inside lead screw 103 that is equipped with of first spout 101, lead screw 103 nut set up on first slider 102, and the first awl tooth 104 of one end fixedly connected with of lead screw 103 uses through the cooperation of lead screw 103 and first slider 102, is convenient for realize the lateral shifting of movable box 3.

Wherein, motor 2 is installed to the bottom of work box 1 one side, and the output of motor 2 runs through work box 1 to the transmission is connected with second awl tooth 201, and second awl tooth 201 and first awl tooth 104 intermeshing, uses through the cooperation of motor 2, first awl tooth 104 and second awl tooth 201, is convenient for realize the rotation of lead screw 103.

Wherein, the top central point of base 5 puts and is equipped with pneumatic cylinder 8, and the output of pneumatic cylinder 8 is connected with the bottom of placing platform 4, through the setting of pneumatic cylinder 8, is convenient for realize placing the lift of platform 4.

Wherein, first movable rod 6 and second movable rod 7 intercrossing, one side of first movable rod 6 is equipped with pivot 601, and first movable rod 6 uses through the cooperation of first movable rod 6 and second movable rod 7 through pivot 601 and second movable rod 7 swing joint, is convenient for realize placing the lift of platform 4, strengthens the stability when placing platform 4 and going up and down simultaneously.

Wherein, the both sides of supporting seat 10 all are equipped with mounting groove 1002, and mounting groove 1002's inside is run through there is bayonet 1003, and the outer wall cover of bayonet 1003 is equipped with extension spring 1004, and the one end swing joint of bayonet 1003 has bearing 1005, uses through the cooperation of bayonet 1003 and extension spring 1004, is convenient for realize loosening and reseing of bayonet 1003.

Wherein, the both sides of gyro wheel 1001 all are equipped with recess 1006, and recess 1006 and bearing 1005 swing joint, use through the cooperation of recess 1006 and bearing 1005, are convenient for realize the support and the rotation of gyro wheel 1001.

Wherein, the bottom of activity box 3 and base 5 all is equipped with a plurality of truckles 11, through the setting of truckle 11, is convenient for assist the lateral shifting of activity box 3 and base 5.

The working principle is as follows: during the use, through the setting of pneumatic cylinder 8, the high position of quick adjustment placing table 4, and match each other with the mould processing platform that needs to be changed, when going up and down, through first movable rod 6 and second movable rod 7 lateral shifting in second spout 401 and third spout 501 respectively, make first movable rod 6 and second movable rod 7 keep the cross state all the time, stability when effectively improving placing table 4 and going up and down, avoid the mould overweight thereby to arouse the platform truck to turn on one's side, place the mould that needs to be changed on one of them group delivery guide 9 and supporting seat 10 of placing table 4 top afterwards, shift out the mould that finishes processing from the processing platform through another group delivery guide 9 and supporting seat 10, and then through starting motor 2, drive second cone 201 and rotate, thereby drive first cone 104 and lead screw 103 synchronous revolution, and then make first slider 102 drive movable box 3, Place platform 4 and base 5 lateral shifting, make a set of transfer rail 9 and the supporting seat 10 that need change aim at the processing platform, accomplish the change of mould, when gyro wheel 1001 in the supporting seat 10 damages, use through bayonet lock 1003 and extension spring 1004's cooperation, be convenient for realize the quick installation and the dismantlement of gyro wheel 1001, effectively avoid gyro wheel 1001 to damage the condition emergence that is difficult for changing, reduce the replacement cost.

Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The double-table-board die changing trolley comprises a working box body (1) and is characterized in that a first sliding groove (101) is formed in one side of the working box body (1), a first sliding block (102) is arranged inside the first sliding groove (101), a movable box body (3) is connected to one side of the first sliding block (102), a connecting groove (301) is formed in one side of the movable box body (3), a connecting rod (302) is arranged inside the connecting groove (301), a connecting sliding block (303) is movably connected to the outer wall of the connecting rod (302), a placing table (4) is connected to one side of the connecting sliding block (303), a pair of second sliding grooves (401) is formed in the bottom end of the placing table (4), a pair of second sliding blocks (402) is arranged inside the second sliding groove (401), and one end of each pair of the second sliding blocks (402) is connected with a first movable rod (6) and a second movable rod (7) respectively, one side of activity box (3) bottom is connected with base (5), the top of base (5) is equipped with a pair of third spout (501), the inside of third spout (501) is equipped with a pair of third slider (502), and is a pair of third slider (502) are connected with the one end of first movable rod (6) and second movable rod (7) respectively, the top of placing platform (4) is equipped with a pair of conveying guide rail (9), the top of placing platform (4) all is equipped with supporting seat (10) in the both sides position that is close to conveying guide rail (9), just the inside of supporting seat (10) is equipped with a plurality of gyro wheels (1001).

2. The double-table die changing trolley according to claim 1, wherein a lead screw (103) is arranged inside the first sliding chute (101), a nut of the lead screw (103) is arranged on the first sliding block (102), and one end of the lead screw (103) is fixedly connected with a first bevel gear (104).

3. The double-table-board die changing trolley as claimed in claim 2, wherein a motor (2) is mounted at the bottom end of one side of the working box body (1), the output end of the motor (2) penetrates through the working box body (1) and is in transmission connection with a second bevel gear (201), and the second bevel gear (201) is meshed with the first bevel gear (104).

4. The double-table-board die-changing trolley according to claim 1, wherein a hydraulic cylinder (8) is arranged at the center of the top end of the base (5), and the output end of the hydraulic cylinder (8) is connected with the bottom end of the placing table (4).

5. The double-table-board die-changing trolley as claimed in claim 1, wherein the first movable rod (6) and the second movable rod (7) are crossed with each other, a rotating shaft (601) is arranged on one side of the first movable rod (6), and the first movable rod (6) is movably connected with the second movable rod (7) through the rotating shaft (601).

6. The double-table-board die changing trolley according to claim 1, wherein mounting grooves (1002) are formed in two sides of the supporting seat (10), a clamping pin (1003) penetrates through the mounting grooves (1002), a tension spring (1004) is sleeved on the outer wall of the clamping pin (1003), and a bearing (1005) is movably connected to one end of the clamping pin (1003).

7. The double-table die-changing trolley according to claim 6, wherein grooves (1006) are formed in two sides of the roller (1001), and the grooves (1006) are movably connected with bearings (1005).

8. A double-deck die-changing trolley as claimed in claim 1, characterized in that the bottom ends of the movable box body (3) and the base (5) are provided with a plurality of casters (11).