CN213737606U

CN213737606U - Box turnover machine

Info

Publication number: CN213737606U
Application number: CN202022242167.2U
Authority: CN
Inventors: 李广川; 张展
Original assignee: Luohe Shengmei Machinery Equipment Co ltd
Current assignee: Luohe Shengmei Machinery Equipment Co ltd
Priority date: 2020-10-10
Filing date: 2020-10-10
Publication date: 2021-07-20
Anticipated expiration: 2030-10-10

Abstract

The utility model relates to a box turnover machine technical field specifically is a box turnover machine, including the supporting mechanism, the top of supporting mechanism is rotated and is connected with tilting mechanism, tilting mechanism's top is pegged graft and is had telescopic machanism, the equal sliding connection in tilting mechanism and telescopic machanism's inside has fixture. The utility model has the advantages that: can be according to the width of box suitable slip fixture, and use the fixed fixture of nut, can be according to the height of box, through flexible pneumatic cylinder, adjust fixture's difference in height on tilting mechanism and the telescopic machanism, thereby reach the purpose of the different specification and dimension box of centre gripping, possess the commonality, make the guide bar peg graft in the guide way, make not only connect through the pneumatic cylinder between tilting mechanism and the telescopic machanism, still connect through guide bar and guide way, thereby when the upset box, the guide bar can avoid the pneumatic cylinder to receive too big shearing force and cracked problem, reach the purpose of consolidating the pneumatic cylinder, the structure is reliable, the practicability is improved.

Description

Box turnover machine

Technical Field

The utility model relates to a box turnover machine technical field, especially a box turnover machine.

Background

The box turnover machine is equipment for turning over a box body, materials contained in the box body are poured out commonly, the working principle of the box turnover machine is that the box body containing the materials is positioned, and then a power mechanism on the box turnover machine is utilized to drive the box body to turn over the materials contained in the box body.

The box turnover machine disclosed in chinese patent CN208593841U can rapidly turn over the box body by approximately 170 degrees by using the turnover mechanism, but has the following disadvantages while solving the problems:

this box turnover machine, the fixed structure of revolving frame only can overturn to the box of specification and dimension, to the box of different specification and dimension, can't accomplish generally.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's shortcoming, provide a box turnover machine.

The purpose of the utility model is realized through the following technical scheme: a box turnover machine comprises a supporting mechanism, wherein the top of the supporting mechanism is rotatably connected with a turnover mechanism, the top of the turnover mechanism is inserted with a telescopic mechanism, and the interiors of the turnover mechanism and the telescopic mechanism are both slidably connected with a clamping mechanism;

the turnover mechanism comprises a first adjusting plate, a first chute, a first fixing block, a first screw rod, a first fixing plate, a transmission shaft, a driven gear, a guide groove, a first fixing seat and a hydraulic cylinder, wherein the first chute is formed in one side of the first adjusting plate, the first fixing block is fixedly connected to one side of the first adjusting plate, the first screw rod is fixedly connected to both sides of the first fixing block, the first fixing plate is fixedly connected to the top of the first adjusting plate, the transmission shaft is fixedly connected to one side of the first fixing plate, the driven gear is fixedly connected to one end, away from the first fixing plate, of the transmission shaft, the guide groove is formed in the top of the first fixing plate, the first fixing seat is fixedly connected to one side of the first fixing plate, and the hydraulic cylinder is fixedly connected to the top of the first fixing seat;

telescopic machanism includes second regulating plate, second spout, second fixed block, second screw rod, second fixed plate, guide bar and second fixing base, the second spout has been seted up to one side of second regulating plate, one side fixedly connected with second fixed block of second regulating plate, the equal fixedly connected with second screw rod in both sides of second fixed block, the bottom fixedly connected with second fixed plate of second regulating plate, the bottom fixedly connected with guide bar of second fixed plate, one side fixedly connected with second fixing base of second fixed plate.

Preferably, the supporting mechanism comprises a supporting frame, a bearing seat, a mounting seat, a servo motor and a driving gear, the top fixedly connected with bearing seat of the supporting frame, one side fixedly connected with mounting seat of the supporting frame, the top fixedly mounted with the servo motor of the mounting seat, the output end fixedly connected with driving gear of the servo motor.

Preferably, the support frame is connected with the transmission shaft that first fixed plate one side was equipped with through the bearing frame that sets up at its top and rotates, servo motor meshes through the driven gear that the driving gear that sets up at its output and transmission shaft one end were equipped with.

Preferably, the first fixed plate is sleeved with a guide rod arranged at the bottom of the second fixed plate through a guide groove formed in the top of the first fixed plate, and one end, far away from the first fixed seat, of the hydraulic cylinder is fixedly connected with the second fixed seat.

Preferably, the clamping mechanism comprises an L-shaped clamping plate, a sliding plate and a sleeve, the sliding plate is fixedly connected to one side of the L-shaped clamping plate, and the sleeve is fixedly connected to the top of the sliding plate.

Preferably, the L-shaped clamp plate is in sliding connection with a first sliding groove formed in one side of the first adjusting plate through a sliding plate arranged on one side of the L-shaped clamp plate, and the sliding plate is sleeved with a first screw rod formed in one side of the first fixing block through a sleeve arranged on the top of the sliding plate.

Preferably, the L-shaped clamp plate is in sliding connection with a second sliding groove formed in one side of the second adjusting plate through a sliding plate arranged on one side of the L-shaped clamp plate, and the sliding plate is sleeved with a second screw rod formed in one side of the second fixing block through a sleeve arranged on the top of the sliding plate.

Preferably, the outer surfaces of the first screw rod and the second screw rod are both in threaded connection with nuts.

The utility model has the advantages of it is following:

1. according to the box turnover machine, the clamping mechanism is connected with the telescopic mechanism in the turnover mechanism in a sliding manner, the clamping mechanism can be properly slid according to the width of a box body, the clamping mechanism is fixed by using a nut, and the height difference of the clamping mechanism on the turnover mechanism and the clamping mechanism on the telescopic mechanism can be adjusted by arranging the hydraulic cylinder according to the height of the box body, so that the purpose of clamping the box bodies with different specifications and sizes is achieved, and the box turnover machine has universality;

2. this box turnover machine through setting up guide way and guide bar, makes the guide bar peg graft in the guide way, makes not only connect through the pneumatic cylinder between tilting mechanism and the telescopic machanism, still connects through guide bar and guide way to when the upset box, the guide bar can avoid the pneumatic cylinder to receive too big shearing force and cracked problem, reaches the purpose of consolidating the pneumatic cylinder, and the structure is reliable, has improved the practicality.

Drawings

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

FIG. 2 is a schematic structural view of the supporting mechanism of the present invention;

fig. 3 is a schematic structural view of the turnover mechanism of the present invention;

fig. 4 is a schematic structural view of the telescopic mechanism of the present invention;

fig. 5 is a schematic structural diagram of the clamping mechanism of the present invention.

In the figure: 1-supporting mechanism, 101-supporting frame, 102-bearing seat, 103-mounting seat, 104-servo motor, 105-driving gear, 2-turnover mechanism, 201-first adjusting plate, 202-first sliding groove, 203-first fixing block, 204-first screw rod, 205-first fixing plate, 206-transmission shaft, 207-driven gear, 208-guide groove, 209-first fixing seat, 210-hydraulic cylinder, 3-telescopic mechanism, 301-second adjusting plate, 302-second sliding groove, 303-second fixing block, 304-second screw rod, 305-second fixing plate, 306-guide rod, 307-second fixing seat, 4-clamping mechanism, 401-L-shaped clamping plate, 402-sliding plate, 403-sleeve, 5-screw cap.

Detailed Description

The invention will be further described with reference to the accompanying drawings, but the scope of the invention is not limited to the following description.

As shown in fig. 1, the box turnover machine comprises a supporting mechanism 1, wherein the top of the supporting mechanism 1 is rotatably connected with a turnover mechanism 2, the top of the turnover mechanism 2 is inserted with a telescopic mechanism 3, and the interiors of the turnover mechanism 2 and the telescopic mechanism 3 are both slidably connected with a clamping mechanism 4;

as shown in fig. 3, the turnover mechanism 2 includes a first adjusting plate 201, a first sliding groove 202, a first fixing block 203, a first screw 204, a first fixing plate 205, two transmission shafts 206, a driven gear 207, a guide groove 208, a first fixing seat 209 and a hydraulic cylinder 210, the first sliding groove 202 is formed on one side of the first adjusting plate 201, the first fixing block 203 is fixedly connected to one side of the first adjusting plate 201, the first screw 204 is fixedly connected to both sides of the first fixing block 203, the first fixing plate 205 is fixedly connected to the top of the first adjusting plate 201, the transmission shafts 206 are fixedly connected to one side of the first fixing plate 205, the number of the transmission shafts 206 is two, the two transmission shafts 206 are located at both edges of one side of the first fixing plate 205, the driven gear 207 is fixedly connected to one end of the transmission shaft 206 far away from the first fixing plate 205, the guide groove 208 is formed on the top of the first fixing plate 205, a first fixed seat 209 is fixedly connected to one side of the first fixed plate 205, and a hydraulic cylinder 210 is fixedly connected to the top of the first fixed seat 209;

as shown in fig. 4, the telescoping mechanism 3 includes a second adjusting plate 301, a second sliding groove 302, a second fixing block 303, a second screw 304, a second fixing plate 305, a guide rod 306 and a second fixing seat 307, the second sliding groove 302 is provided at one side of the second adjusting plate 301, the number of the second sliding grooves 302 is two, the second fixing block 303 is fixedly connected to one side of the second adjusting plate 301, the second screw 304 is fixedly connected to both sides of the second fixing block 303, the second fixing plate 305 is fixedly connected to the bottom of the second adjusting plate 301, the guide rod 306 is fixedly connected to the bottom of the second fixing plate 305, and the second fixing seat 307 is fixedly connected to one side of the second fixing plate 305.

As a preferred technical scheme, as shown in fig. 2, supporting mechanism 1 includes support frame 101, bearing frame 102, mount pad 103, servo motor 104 and driving gear 105, the top fixedly connected with bearing frame 102 of support frame 101, one side fixedly connected with mount pad 103 of support frame 101, the top fixed mounting of mount pad 103 has servo motor 104, servo motor 104 passes through mountings such as bolt to be fixed on mount pad 103, and servo motor 104 corotation, also can reverse, servo motor 104's output fixedly connected with driving gear 105, servo motor 104 can drive driving gear 105 rotatory.

As a preferred technical scheme of the utility model, the support frame 101 rotates through the transmission shaft 206 that sets up bearing frame 102 at its top and first fixed plate 205 one side and is connected, and servo motor 104 is through the driven gear 207 meshing that the driving gear 105 that sets up at its output was equipped with transmission shaft 206 one end, and servo motor 104 drives driven gear 207 through driving gear 105 and rotates to reach the purpose of the first fixed plate 205 of upset.

As a preferred technical scheme, first fixed plate 205 cup joints through the guide bar 306 that the guide way 208 that sets up at its top is equipped with bottom the second fixed plate 305, the one end and the second fixing base 307 fixed connection of first fixing base 209 are kept away from to pneumatic cylinder 201, flexible pneumatic cylinder 201, reach the purpose of push-and-pull second fixed plate 305, thereby reach the purpose of adjusting tilting mechanism 2 and telescopic machanism 3 total height, and guide bar 306 inserts in guide way 208, can play the effect of auxiliary stay, when avoiding overturning, pneumatic cylinder 210 receives the shearing force effect and cracked problem, reach the purpose of protection pneumatic cylinder 210.

As a preferred technical solution of the present invention, as shown in fig. 5, the clamping mechanism 4 comprises an L-shaped clamp plate 401, a sliding plate 402 and a sleeve 403, the sliding plate 402 is fixedly connected to one side of the L-shaped clamp plate 401, and the sleeve 403 is fixedly connected to the top of the sliding plate 402.

As a preferred technical scheme of the utility model, the first spout 202 sliding connection that L-shaped splint 401 was equipped with through the slide 402 that sets up in its one side and first regulating plate 201 one side, slide 402 cup joints through the first screw rod 204 that sets up to be equipped with in sleeve 403 at its top and first fixed block 203 one side, with fixture 4 sliding connection in tilting mechanism 2.

As a preferred technical scheme of the utility model, L-shaped splint 401 is through setting up the second spout 302 sliding connection that slide 402 and second regulating plate 301 one side of its one side were equipped with, and slide 402 cup joints through the second screw rod 304 that sets up sleeve 403 at its top and second fixed block 303 one side and is equipped with, with fixture 4 sliding connection in telescopic machanism 3.

As a preferred technical scheme of the utility model, the equal threaded connection of surface of first screw rod 204 and second screw rod 304 has nut 5, two nuts 5 of threaded connection on every screw rod, and two nut 5 centre gripping sleeves 403 to reach the purpose of fixed fixture 4.

The working process of the utility model is as follows: the height of the box body is turned over according to the needs, the telescopic hydraulic cylinder 210 adjusts the height difference of the clamping mechanisms 4 on the turnover mechanism 2 and the telescopic mechanism 3, then the width of the box body is turned over according to the needs, the two clamping mechanisms 4 on the turnover mechanism 2 and the two clamping mechanisms 4 on the telescopic mechanism 3 are respectively slid, the distance between the two clamping mechanisms 4 on the turnover mechanism 2 is equal to the width of the box body, the distance between the two clamping mechanisms 4 on the telescopic mechanism 3 is equal to the width of the box body, the clamping mechanisms 4 on the turnover mechanism 2 and the telescopic mechanism 3 are vertically corresponding, then the nuts 5 on the first screw 204 and the second screw 304 are adjusted, the two nuts 5 clamp one sleeve 403, the positions of the four clamping mechanisms 4 are fixed, finally the box body is placed between the four clamping mechanisms 4, the servo motor 104 is started, the servo motor 104 drives the turnover mechanism 2 to rotate through the driving gear 105 and the driven gear 207, thereby overturning the box body and pouring out the articles in the box body.

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. A box turnover machine is characterized in that: the device comprises a supporting mechanism (1), wherein the top of the supporting mechanism (1) is rotatably connected with a turnover mechanism (2), the top of the turnover mechanism (2) is inserted with a telescopic mechanism (3), and the interiors of the turnover mechanism (2) and the telescopic mechanism (3) are both connected with a clamping mechanism (4) in a sliding manner;

the turnover mechanism (2) comprises a first adjusting plate (201), a first sliding groove (202), a first fixing block (203), a first screw rod (204), a first fixing plate (205), a transmission shaft (206), a driven gear (207), a guide groove (208), a first fixing seat (209) and a hydraulic cylinder (210), wherein the first sliding groove (202) is formed in one side of the first adjusting plate (201), the first fixing block (203) is fixedly connected to one side of the first adjusting plate (201), the first screw rod (204) is fixedly connected to both sides of the first fixing block (203), the first fixing plate (205) is fixedly connected to the top of the first adjusting plate (201), the transmission shaft (206) is fixedly connected to one side of the first fixing plate (205), the driven gear (207) is fixedly connected to one end, far away from the first fixing plate (205), of the transmission shaft (206), the guide groove (208) is formed in the top of the first fixing plate (205), one side of the first fixing plate (205) is fixedly connected with a first fixing seat (209), and the top of the first fixing seat (209) is fixedly connected with a hydraulic cylinder (210);

telescopic machanism (3) include second regulating plate (301), second spout (302), second fixed block (303), second screw rod (304), second fixed plate (305), guide bar (306) and second fixing base (307), second spout (302) have been seted up to one side of second regulating plate (301), one side fixedly connected with second fixed block (303) of second regulating plate (301), the equal fixedly connected with second screw rod (304) in both sides of second fixed block (303), the bottom fixedly connected with second fixed plate (305) of second regulating plate (301), the bottom fixedly connected with guide bar (306) of second fixed plate (305), one side fixedly connected with second fixing base (307) of second fixed plate (305).

2. A box turnover machine as claimed in claim 1, wherein: the supporting mechanism (1) comprises a supporting frame (101), a bearing seat (102), a mounting seat (103), a servo motor (104) and a driving gear (105), the top fixedly connected with bearing seat (102) of the supporting frame (101), the mounting seat (103) fixedly connected with one side of the supporting frame (101), the servo motor (104) is fixedly mounted at the top of the mounting seat (103), and the driving gear (105) is fixedly connected with the output end of the servo motor (104).

3. A box turnover machine as claimed in claim 2, wherein: the supporting frame (101) is rotatably connected with a transmission shaft (206) arranged on one side of a first fixing plate (205) through a bearing seat (102) arranged on the top of the supporting frame, and the servo motor (104) is meshed with a driven gear (207) arranged at one end of the transmission shaft (206) through a driving gear (105) arranged at the output end of the servo motor.

4. A box turnover machine as claimed in claim 1, wherein: the first fixing plate (205) is sleeved with a guide rod (306) arranged at the bottom of the second fixing plate (305) through a guide groove (208) arranged at the top of the first fixing plate, and one end, far away from the first fixing seat (209), of the hydraulic cylinder (210) is fixedly connected with the second fixing seat (307).

5. A box turnover machine as claimed in claim 1, wherein: the clamping mechanism (4) comprises an L-shaped clamping plate (401), a sliding plate (402) and a sleeve (403), wherein the sliding plate (402) is fixedly connected to one side of the L-shaped clamping plate (401), and the sleeve (403) is fixedly connected to the top of the sliding plate (402).

6. A box turnover machine as claimed in claim 5 wherein: l shape splint (401) are through setting up first spout (202) sliding connection that sliding plate (402) and first regulating plate (201) one side were equipped with on one side thereof, sliding plate (402) cup joint through sleeve (403) that set up at its top and first screw rod (204) that first fixed block (203) one side was equipped with.

7. A box turnover machine as claimed in claim 5 wherein: l shape splint (401) are through setting up second spout (302) sliding connection that slide plate (402) and second regulating plate (301) one side were equipped with on one side of its one side, slide plate (402) are through setting up sleeve (403) at its top and second screw rod (304) that second fixed block (303) one side was equipped with cup joint.

8. A box turnover machine as claimed in claim 1, wherein: the outer surfaces of the first screw rod (204) and the second screw rod (304) are both connected with screw caps (5) in a threaded mode.