CN212397859U

CN212397859U - Retooling dolly of border mould

Info

Publication number: CN212397859U
Application number: CN201922064734.7U
Authority: CN
Inventors: 朱磊
Original assignee: Tianjin Hongya Mould Co ltd
Current assignee: Tianjin Hongya Mould Co ltd
Priority date: 2019-11-26
Filing date: 2019-11-26
Publication date: 2021-01-26
Anticipated expiration: 2029-11-26

Abstract

The utility model discloses a retooling dolly of border mould, comprising a main body, the top both sides of main part are the fixed installation piece that is provided with all, a plurality of mounting grooves have been seted up on the top of installation piece, the mounting groove activity is provided with first gyro wheel, the top activity of main part is provided with the grinding apparatus, the bottom of grinding apparatus and the top swing joint of first gyro wheel, the spout has all been seted up to the main part both sides, the inside activity of spout is provided with the slider, the fixed gag lever post that is provided with in inside one side of spout, the other end of gag lever post passes the through-hole that the slider was seted up and passes through the bearing with the inside opposite side of spout and be connected, the fixed plate that is provided with in one side that is close to the main part in the top of fixed plate, first pneumatic cylinder is close. The utility model discloses simple structure, convenient to use makes grinding apparatus transport more convenient, the effectual work efficiency that has improved.

Description

Retooling dolly of border mould

Technical Field

The utility model relates to a retooling technical field specifically is a retooling dolly of border mould.

Background

In the vehicle door trimming area, in order to meet the requirement of flexible production of multiple vehicle types, trimming dies of different vehicle types need to be switched.

However, the conventional die changing trolley is convenient for taking and placing the grinding tool, and the grinding tool needs to be carried by manpower, but some large grinding tools are very heavy, so that the grinding tool is very laborious to carry; when the existing die is moved to the die change trolley, one side of the bottom end of the grinding tool can rub against the top end of the die change trolley, and the die change trolley and the grinding tool can be damaged for a long time.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a retooling dolly of border mould to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a die change trolley for a rolling die comprises a main body, wherein mounting blocks are fixedly arranged on two sides of the top end of the main body, a plurality of mounting grooves are formed in the top end of each mounting block, a first roller is movably arranged in each mounting groove, a grinding tool is movably arranged on the top end of the main body, the bottom end of the grinding tool is movably connected with the top end of the first roller, sliding grooves are formed in two sides of the main body, sliding blocks are movably arranged in the sliding grooves, a limiting rod is fixedly arranged on one side inside each sliding groove, the other end of each limiting rod penetrates through a through hole formed in each sliding block and is connected with the other side inside each sliding groove through a bearing, a fixing plate is fixedly arranged on one side of each sliding block, a first hydraulic cylinder is fixedly arranged on one side, close to the main body, of each first hydraulic cylinder is fixedly provided with a, the one end of second pneumatic cylinder passes the main part setting in the main part outside, the fixed mounting panel that is provided with of one end that the second pneumatic cylinder is located the main part outside, the both sides of mounting panel are all fixed and are provided with the connecting rod, the one end and the fixed plate swing joint of second pneumatic cylinder are kept away from to the connecting rod, a plurality of first recesses have all been seted up to main part bottom both sides, the inside fixed universal wheel that is provided with of first recess.

Preferably, the top both sides of main part all are fixed and are provided with the stopper, the second recess has been seted up to one side of stopper, the inside activity of second recess is provided with the second gyro wheel, one side of second gyro wheel and the side swing joint of grinding apparatus.

Preferably, a clamping block is fixedly arranged on one side inside the sliding groove, a limiting groove is formed in one side of the sliding block, and the clamping block is movably arranged inside the limiting groove.

Preferably, a rubber pad is fixedly arranged on one side of the pressing plate close to the grinding tool.

Preferably, the main body is fixedly provided with a handle at one end close to the second hydraulic cylinder.

Preferably, the rubber sleeve is fixedly sleeved on the outer side of the handle.

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

1. the utility model discloses a shorten through controlling the second pneumatic cylinder when using, make the fixed plate move to one side of main part under the effect of connecting rod, through controlling the extension of first pneumatic cylinder when the fixed plate of main part both sides is in the grinding apparatus both sides respectively, extrude the both sides of grinding apparatus through the stripper plate of first pneumatic cylinder one side fixed setting and can carry out the centre gripping to the grinding apparatus, after holding the grinding apparatus, through the extension of second pneumatic cylinder, at this moment, move the fixed plate to one side of main part through the connecting rod, can pull down the top of main part with the grinding apparatus at this moment, it is more convenient to carry the grinding apparatus;

2. the utility model discloses a make the grinding apparatus place on the top of first gyro wheel, make things convenient for the grinding apparatus to remove when the gyro wheel rolls, prevent to make the damage to the top of main part, can prevent that the top of mould and retooling dolly from taking place to rub, the effectual life who increases grinding apparatus and retooling dolly.

Drawings

FIG. 1 is a schematic view of the overall structure of a mold changing cart for a binding mold of the present invention;

fig. 2 is an enlarged schematic view of a position a in fig. 1 of a die change trolley of the hemming die of the present invention;

fig. 3 is a schematic view of the handle installation of the mold changing cart of the trimming mold of the present invention.

In the figure: 1. a main body; 2. mounting blocks; 3. mounting grooves; 4. a first roller; 5. an abrasive article; 6. a chute; 7. a slider; 8. a limiting rod; 9. a fixing plate; 10. a first hydraulic cylinder; 11. a pressing plate; 12. a second hydraulic cylinder; 13. mounting a plate; 14. a connecting rod; 15. a first groove; 16. a universal wheel; 17. a limiting block; 18. a second groove; 19. a second roller; 20. a clamping block; 21. a limiting groove; 22. a handle.

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, the present invention provides a technical solution: a die change trolley of a roller hemming die comprises a main body 1, wherein mounting blocks 2 are fixedly arranged on two sides of the top end of the main body 1, a plurality of mounting grooves 3 are formed in the top end of each mounting block 2, a first roller 4 is movably arranged on each mounting groove 3, a grinding tool 5 is movably arranged on the top end of the main body 1, the bottom end of each grinding tool 5 is movably connected with the top end of each first roller 4, sliding grooves 6 are respectively formed in two sides of the main body 1, sliding blocks 7 are movably arranged in the sliding grooves 6, limiting rods 8 are fixedly arranged on one sides inside the sliding grooves 6, the other ends of the limiting rods 8 penetrate through holes formed in the sliding blocks 7 and are connected with the other sides inside the sliding grooves 6 through bearings, a fixing plate 9 is fixedly arranged on one side, close to the main body 1, of the top end of the fixing plate 9 is fixedly provided with a first hydraulic cylinder 10, a squeezing, the one end of second pneumatic cylinder 12 passes main part 1 and sets up in the main part 1 outside, and the one end that second pneumatic cylinder 12 is located the main part 1 outside is fixed and is provided with mounting panel 13, and the both sides of mounting panel 13 are all fixed and are provided with connecting rod 14, and connecting rod 14 keeps away from the one end and the fixed plate 9 swing joint of second pneumatic cylinder 12, and a plurality of first recesses 15 have all been seted up to 1 bottom both sides of main part, and first recess 15 is inside to be fixed and to be provided with universal wheel 16.

Both sides of the top end of the main body 1 are fixedly provided with limiting blocks 17, one side of each limiting block 17 is provided with a second groove 18, a second roller 19 is movably arranged in each second groove 18, and one side of each second roller 19 is movably connected with the side surface of the grinding tool 5;

a fixture block 20 is fixedly arranged on one side inside the sliding groove 6, a limiting groove 21 is formed on one side of the sliding block 7, and the fixture block 20 is movably arranged inside the limiting groove 21;

a rubber pad is fixedly arranged on one side of the extrusion plate 11 close to the grinding tool 5;

a handle 22 is fixedly arranged at one end of the main body 1 close to the second hydraulic cylinder 12;

the outer side of the handle 22 is fixedly sleeved with a rubber sleeve.

The working principle is as follows: the utility model is shortened by controlling the second hydraulic cylinder 12 when in use, the fixing plate 9 is moved to one side of the main body 1 under the action of the connecting rod 14, the first hydraulic cylinder 10 is controlled to extend when the fixing plates 9 at two sides of the main body 1 are respectively arranged at two sides of the grinding tool 5, the grinding tool 5 can be clamped by extruding two sides of the grinding tool 5 by the extruding plate 11 fixedly arranged at one side of the first hydraulic cylinder 10, after the grinding tool 5 is clamped, the second hydraulic cylinder 12 extends, the fixing plate 9 is moved to one side of the main body 1 by the connecting rod 14, the top end of the main body 1 can be pulled down by the grinding tool 5, the grinding tool 5 is placed at the top end of the first roller 4, the grinding tool 5 is convenient to move when the roller rolls, the top end of the main body 1 is damaged, the main body 1 can be pulled to move by the handle 22, and the main body 1 is convenient, the use is more convenient.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, 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.

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

1. The utility model provides a retooling dolly of border mould, includes main part (1), its characterized in that: the device comprises a main body (1), a plurality of mounting blocks (2) are fixedly arranged on two sides of the top end of the main body (1), a plurality of mounting grooves (3) are formed in the top end of each mounting block (2), first rollers (4) are movably arranged on the mounting grooves (3), a grinding tool (5) is movably arranged on the top end of the main body (1), the bottom end of the grinding tool (5) is movably connected with the top end of each first roller (4), sliding grooves (6) are formed in two sides of the main body (1), sliding blocks (7) are movably arranged in the sliding grooves (6), a limiting rod (8) is fixedly arranged on one side in each sliding groove (6), the other end of each limiting rod (8) penetrates through a through hole formed in each sliding block (7) to be connected with the other side in each sliding groove (6) through a bearing, a fixing plate (9) is fixedly arranged on one side of each sliding block (7), a first hydraulic cylinder, fixed stripper plate (11) that is provided with in one side that first pneumatic cylinder (10) are close to grinding apparatus (5), the fixed second pneumatic cylinder (12) that is provided with in inside one side of main part (1), the one end of second pneumatic cylinder (12) is passed main part (1) and is set up in the main part (1) outside, the fixed mounting panel (13) that is provided with in one end that second pneumatic cylinder (12) are located the main part (1) outside, the both sides of mounting panel (13) are all fixed and are provided with connecting rod (14), the one end and fixed plate (9) swing joint of second pneumatic cylinder (12) are kept away from in connecting rod (14), a plurality of first recess (15) have all been seted up to main part (1) bottom both sides, first recess (15) inside fixed universal wheel (16) that is.

2. The die change trolley for the binding die as claimed in claim 1, wherein: the grinding tool is characterized in that limiting blocks (17) are fixedly arranged on two sides of the top end of the main body (1), a second groove (18) is formed in one side of each limiting block (17), a second roller (19) is movably arranged in the second groove (18), and one side of each second roller (19) is movably connected with the side face of the grinding tool (5).

3. The die change trolley for the binding die as claimed in claim 1, wherein: a clamping block (20) is fixedly arranged on one side inside the sliding groove (6), a limiting groove (21) is formed in one side of the sliding block (7), and the clamping block (20) is movably arranged inside the limiting groove (21).

4. The die change trolley for the binding die as claimed in claim 1, wherein: and a rubber pad is fixedly arranged on one side of the extrusion plate (11) close to the grinding tool (5).

5. The die change trolley for the binding die as claimed in claim 1, wherein: a handle (22) is fixedly arranged at one end of the main body (1) close to the second hydraulic cylinder (12).

6. The die change trolley for the binding die as claimed in claim 5, wherein: the outer side of the handle (22) is fixedly sleeved with a rubber sleeve.