CN213894585U

CN213894585U - Trolley capable of rapidly replacing film roll

Info

Publication number: CN213894585U
Application number: CN202022701445.6U
Authority: CN
Inventors: 董运青
Original assignee: Jinan Locke Animal Husbandry Technology Co ltd
Current assignee: Jinan Locke Animal Husbandry Technology Co ltd
Priority date: 2020-11-19
Filing date: 2020-11-19
Publication date: 2021-08-06
Anticipated expiration: 2030-11-19

Abstract

The utility model discloses a quick film roll changing trolley, which comprises a base and a fixed groove, wherein a fixed frame is fixed on the top of the base, and a driving mechanism is arranged on the top of the base close to the fixed frame; be close to the mount actuating mechanism one side is connected with the rack, the spout has all been seted up to base and rack inside, spout internal connection has the guide bar, guide bar one side is connected with the slider, slider one side is connected with the connecting block. This dolly is rolled up to quick film changing is provided with start-up actuating mechanism, actuating mechanism can drive the rack and rise, can stimulate the connecting block when the rack rises, the connecting block can stimulate the slider and slide along the guide bar, can drive the connecting block when the slider is gliding and remove, can pass through first connecting axle pulling connecting rod when the connecting block removes, can change the contained angle through the second connecting axle between the connecting rod, thereby can height-adjusting, the connecting rod can carry out the support to the rack simultaneously with actuating mechanism, the stable support of being convenient for.

Description

Trolley capable of rapidly replacing film roll

Technical Field

The utility model relates to a film roll transfer device technical field specifically is a dolly is rolled up to quick film change.

Background

The fast film roll changing trolley is a dual-purpose vehicle for high-lift loading and unloading and short-distance transportation, and has the characteristics of balance in lifting, flexible rotation, convenient operation and the like due to no spark and electromagnetic field, so that the fast film roll changing trolley is safe and reliable in working, is an ideal tool for reducing labor intensity, improving production effect and realizing full loading and unloading.

Although the dolly is rolled up to quick change membrane on the existing market is very much kind and quantity, the dolly support stability is poor for the most quick change membrane book, and the membrane book easily drops, is not convenient for change the rubber pad, consequently urgent need on the market can improve the technique of quick change membrane book dolly structure, perfects this equipment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a change membrane fast and roll up dolly to solve the quick membrane that trades on the existing market that the above-mentioned background art provided and roll up dolly support stability poor, the membrane is rolled up and is easily dropped, is not convenient for change the problem of rubber pad.

In order to achieve the above object, the utility model provides a following technical scheme: a trolley capable of rapidly changing film rolls comprises a base and a fixing groove, wherein a fixing frame is fixed at the top of the base, and a driving mechanism is installed at the top of the base close to the fixing frame;

one side of the driving mechanism close to the fixed frame is connected with a placing frame, the base and the interior of the placing frame are both provided with sliding grooves, the interior of each sliding groove is connected with a guide rod, one side of each guide rod is connected with a sliding block, one side of each sliding block is connected with a connecting block, one side of each connecting block is connected with a first connecting shaft, one side of each first connecting shaft is connected with a connecting rod, a second connecting shaft is connected between the connecting rods, one side of the placing frame is connected with a first magic tape, one side of each first magic tape is connected with a second magic tape, one side of each second magic tape is connected with a rubber pad, two sides of the placing frame are provided with baffle plates, connecting grooves are formed in the baffle plates, first fixed blocks are fixed on two sides of the placing frame close to the connecting grooves, operating grooves are formed in the baffle plates, second fixed blocks are embedded in the operating grooves, and positioning grooves are formed in one sides of the operating grooves, the second fixing block is close to the positioning groove, a bolt is connected inside the second fixing block, and the fixing groove close to the second fixing block is formed in the first fixing block.

Preferably, sliding connection is formed between the guide rods and the sliding blocks, the maximum sliding distance of the sliding blocks does not exceed the length of the guide rods, two groups of guide rods are arranged, and four groups of sliding blocks are arranged.

Preferably, a rotating structure is formed between the connecting blocks and the connecting rods through the first connecting shafts, and a rotating structure is formed between the connecting rods through the second connecting shafts.

Preferably, constitute adhesive connection between first magic subsides and the second magic subsides, and first magic subsides and second magic subsides are provided with a plurality of groups.

Preferably, the baffle and the first fixed block form a sliding connection through a connecting groove, the first fixed block and the connecting groove are rectangular, and the vertical section of the first fixed block is matched with the vertical section of the connecting groove in size.

Preferably, sliding connection is formed among the operation groove, the fixing groove and the second fixing block, and threaded connection is formed between the second fixing block and the bolt.

Compared with the prior art, the beneficial effects of the utility model are that: this change membrane roll dolly fast:

1. the connecting device is provided with a starting driving mechanism, the driving mechanism can drive the placing rack to ascend, the placing rack can drive the connecting block to ascend, the connecting block can drive the sliding block to slide along the guide rod when the placing rack ascends, the connecting block can be driven to move when the sliding block slides, the connecting rod can be driven through the first connecting shaft when the connecting block moves, and the included angle between the connecting rods can be changed through the second connecting shaft, so that the height can be adjusted, and the connecting rod and the driving mechanism can support the placing rack at the same time, so that stable support is facilitated;

2. the pulling baffle is arranged to butt the connecting groove and the first fixing block, when the first fixing block penetrates through the connecting groove, the bolt is pushed, the bolt can drive the second fixing block to slide along the operating groove, the bolt is rotated after the second fixing block slides into the fixing groove, the bolt can perform threaded sliding along the second fixing block, and when one end of the bolt slides into the positioning groove in a threaded manner, the second fixing block can be extruded and fixed, so that the baffle can be fixed, and the film roll is prevented from falling;

3. be provided with first magic subsides and second magic subsides, pulling the rubber pad, the rubber pad atress can stimulate the second magic to paste and separate with first magic, thereby can drive the rubber pad and separate with the rack after a plurality of first magic subsides and the whole separations of second magic subsides, be convenient for change the rubber pad.

Drawings

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

FIG. 2 is a schematic side view of the rubber pad and the placement frame of the present invention;

fig. 3 is an enlarged schematic view of the first and second magic tapes of the present invention;

fig. 4 is an enlarged schematic view of part a of the present invention.

In the figure: 1. a base; 2. a fixed mount; 3. a drive mechanism; 4. placing a rack; 5. a chute; 6. a guide bar; 7. a slider; 8. connecting blocks; 9. a first connecting shaft; 10. a first magic tape; 11. a second magic tape; 12. a rubber pad; 13. a baffle plate; 14. connecting grooves; 15. a first fixed block; 16. an operation slot; 17. positioning a groove; 18. a second fixed block; 19. a bolt; 20. fixing grooves; 21. a connecting rod; 22. and a second connecting shaft.

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. 1-4, the present invention provides a technical solution: a trolley for quickly changing film rolls comprises a base 1, a fixed frame 2, a driving mechanism 3, a placing frame 4, a sliding groove 5, a guide rod 6, a sliding block 7, a connecting block 8, a first connecting shaft 9, a first magic tape 10, a second magic tape 11, a rubber pad 12, a baffle 13, a connecting groove 14, a first fixed block 15, an operation groove 16, a positioning groove 17, a second fixed block 18, a bolt 19, a fixed groove 20, a connecting rod 21 and a second connecting shaft 22, wherein the fixed frame 2 is fixed at the top of the base 1, and the driving mechanism 3 is installed at the top of the base 1 close to the fixed frame 2;

one side of the driving mechanism 3 close to the fixed frame 2 is connected with a placing frame 4, sliding grooves 5 are respectively arranged inside the base 1 and the placing frame 4, guide rods 6 are connected inside the sliding grooves 5, the guide rods 6 are in sliding connection with the sliding blocks 7, the maximum sliding distance of the sliding blocks 7 is not more than the length of the guide rods 6, two groups of the guide rods 6 are arranged, four groups of the sliding blocks 7 are arranged, the sliding blocks 7 slide along the guide rods 6, the sliding blocks 7 can drive the connecting blocks 8 to move when sliding, one side of the guide rods 6 is connected with the sliding blocks 7, one side of the sliding blocks 7 is connected with the connecting blocks 8, a rotating structure is formed between the connecting blocks 8 and the connecting rods 21 through the first connecting shafts 9, a rotating structure is formed between the connecting rods 21 through the second connecting shafts 22, and the connecting rods 21 can be pulled through the first connecting shafts 9 when the connecting blocks 8 move, the included angle between the connecting rods 21 can be changed through the second connecting shaft 22, one side of the connecting block 8 is connected with the first connecting shaft 9, one side of the first connecting shaft 9 is connected with the connecting rods 21, the second connecting shaft 22 is connected between the connecting rods 21, one side of the placing rack 4 is connected with the first magic tape 10, the first magic tape 10 and the second magic tape 11 are in adhesive connection, a plurality of groups of the first magic tape 10 and the second magic tape 11 are arranged, the rubber pad 12 can pull the second magic tape 11 to be separated from the first magic tape 10 under the stress, the rubber pad 12 can be driven to be separated from the placing rack 4 after the first magic tapes 10 and the second magic tapes 11 are completely separated, the second magic tape 11 is connected with the rubber pad 12 on one side of the first magic tape 10, the two sides of the placing rack 4 are provided with the baffle plates 13, the baffle plates 13 and the first magic tapes 15 form sliding connection through the connecting grooves 14, and the first fixed block 15 and the connecting groove 14 are rectangular, and the vertical section of the first fixed block 15 is matched with the vertical section of the connecting groove 14, when the first fixed block 15 passes through the connecting groove 14, the fixed groove 20 is butted with the operation groove 16, the connecting groove 14 is opened inside the baffle 13, the two sides of the rack 4 close to the connecting groove 14 are fixed with the first fixed block 15, the operation groove 16 is opened inside the baffle 13, the operation groove 16, the fixed groove 20 and the second fixed block 18 form sliding connection, and the second fixed block 18 and the bolt 19 form threaded connection, the second fixed block 18 slides along the operation groove 16, the second fixed block 18 slides into the fixed groove 20 to rotate the bolt 19, the bolt 19 can slide along the second fixed block 18, the second fixed block 18 is embedded inside the operation groove 16, the positioning groove 17 is opened on one side of the operation groove 16, a bolt 19 is connected to the inside of the second fixing block 18 near the positioning groove 17, and the fixing groove 20 near the second fixing block 18 is opened inside the first fixing block 15

The working principle is as follows: when the quick film roll changing trolley is used, firstly, the driving mechanism 3 is started, the driving mechanism 3 drives the placing frame 4 to ascend, the connecting block 8 is pulled when the placing frame 4 ascends, the connecting block 8 pulls the sliding block 7 to slide along the guide rod 6, the connecting block 8 is driven to move when the sliding block 7 slides, the connecting rod 21 is pulled through the first connecting shaft 9 when the connecting block 8 moves, the included angle between the connecting rods 21 is changed through the second connecting shaft 22, so that the height can be adjusted, the connecting rod 21 and the driving mechanism 3 support the placing frame 4 simultaneously, the baffle 13 is pulled, the connecting groove 14 is butted with the first fixing block 15, the bolt 19 is pushed after the first fixing block 15 passes through the connecting groove 14, the bolt 19 drives the second fixing block 18 to slide along the operating groove 16, the bolt 19 is rotated after the second fixing block 18 slides into the fixing groove 20, and the bolt 19 can slide along the second fixing block 18 by screw threads, the second fixing block 18 can be extruded and fixed after one end of the bolt 19 slides to the inside of the positioning groove 17, so that the baffle 13 can be fixed, the rubber pad 12 is pulled, the second magic tape 11 and the first magic tape 10 can be pulled to be separated under the stress of the rubber pad 12, the rubber pad 12 and the placing frame 4 can be driven to be separated after the first magic tapes 10 and the second magic tapes 11 are completely separated, and the content which is not described in detail in the description belongs to the prior art which is known by technical personnel in the field.

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 modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a trade membrane fast and roll up dolly, includes base (1) and fixed slot (20), its characterized in that: a fixed frame (2) is fixed at the top of the base (1), and a driving mechanism (3) is installed at the top of the base (1) close to the fixed frame (2);

one side of the driving mechanism (3) close to the fixed frame (2) is connected with a placing frame (4), sliding chutes (5) are formed in the base (1) and the placing frame (4), guide rods (6) are connected in the sliding chutes (5), one sides of the guide rods (6) are connected with sliding blocks (7), one sides of the sliding blocks (7) are connected with connecting blocks (8), one sides of the connecting blocks (8) are connected with first connecting shafts (9), one sides of the first connecting shafts (9) are connected with connecting rods (21), second connecting shafts (22) are connected between the connecting rods (21), one sides of the placing frame (4) are connected with first magic tapes (10), one sides of the first magic tapes (10) are connected with second magic tapes (11), one sides of the second magic tapes (11) are connected with rubber pads (12), and baffle plates (13) are arranged on two sides of the placing frame (4), connecting groove (14) have been seted up to baffle (13) inside, are close to connecting groove (14) rack (4) both sides are fixed with first fixed block (15), operating groove (16) have been seted up to baffle (13) inside, the inside gomphosis of operating groove (16) has second fixed block (18), constant head tank (17) have been seted up to operating groove (16) one side, are close to constant head tank (17) second fixed block (18) internal connection has bolt (19), is close to second fixed block (18) fixed slot (20) are seted up inside first fixed block (15).

2. The trolley capable of rapidly changing the film roll as claimed in claim 1, wherein: the guide rods (6) are in sliding connection with the sliding blocks (7), the maximum sliding distance of the sliding blocks (7) is not more than the length of the guide rods (6), two groups of guide rods (6) are arranged, and four groups of sliding blocks (7) are arranged.

3. The trolley capable of rapidly changing the film roll as claimed in claim 1, wherein: constitute revolution mechanic through first connecting axle (9) between connecting block (8) and connecting rod (21), and constitute revolution mechanic through second connecting axle (22) between connecting rod (21).

4. The trolley capable of rapidly changing the film roll as claimed in claim 1, wherein: the first magic tape (10) and the second magic tape (11) are connected in an adhesive mode, and a plurality of groups of the first magic tape (10) and the second magic tape (11) are arranged.

5. The trolley capable of rapidly changing the film roll as claimed in claim 1, wherein: the baffle (13) and the first fixed block (15) form sliding connection through the connecting groove (14), the first fixed block (15) and the connecting groove (14) are rectangular, and the vertical section of the first fixed block (15) is matched with the vertical section of the connecting groove (14).

6. The trolley capable of rapidly changing the film roll as claimed in claim 1, wherein: the operation groove (16), the fixing groove (20) and the second fixing block (18) are in sliding connection, and the second fixing block (18) and the bolt (19) are in threaded connection.