CN217996767U

CN217996767U - Liquid automatic weighing filling and capping machine

Info

Publication number: CN217996767U
Application number: CN202222380921.8U
Authority: CN
Inventors: 崇明本; 周飞飞; 孙晓南; 马小亮
Original assignee: Nantong Huiqian New Material Technology Co ltd
Current assignee: Nantong Huiqian New Material Technology Co ltd
Priority date: 2022-09-06
Filing date: 2022-09-06
Publication date: 2022-12-09
Anticipated expiration: 2032-09-06

Abstract

The utility model discloses a liquid automatic weighing filling bottle capper, including base and workstation, the base be the fixedly connected with workstation, the top edge fixedly connected with support of workstation, the inboard below fixedly connected with conveyer belt of support, the top fixedly connected with footstock of support, the one end below of footstock is provided with filling mechanism, the equal fixedly connected with spacing in both sides top of conveyer belt, the inboard and the corresponding position department of filling mechanism of conveyer belt are provided with the platform of weighing, the one end fixedly connected with controller of filling mechanism is kept away from to top one side of footstock. The utility model discloses the filling mechanism that sets up, the platform of weighing is cooperated, and usable pressure sensor's data carries out automatic control through the controller to the switch of control valve, and then can carry out automatic filling, has strengthened the practicality of device.

Description

Liquid automatic weighing filling and capping machine

Technical Field

The utility model relates to a bottle capper technical field, in particular to liquid automatic weighing filling bottle capper.

Background

In the production process of the can, the cover body of the can needs to be screwed and sealed.

The existing capping mechanism of the filling capping machine needs pneumatic equipment to provide clamping force during capping, and then is screwed up by motor power, so that the power equipment is complex, the maintenance cost is increased, and the capping mechanism has further improvement space.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to solve one of the technical problem that exists among the prior art at least, provide a liquid automatic weighing filling bottle capper, only need can accomplish through motor power and press from both sides tightly and screw up the action, reduced power equipment's complexity, and then reduced the maintenance cost, improved the practicality of device.

In order to achieve the purpose, the automatic liquid weighing, filling and capping machine comprises a base and a workbench, wherein the base is fixedly connected with the workbench, a support is fixedly connected to the edge above the workbench, a conveyor belt is fixedly connected to the lower part of the inner side of the support, a top seat is fixedly connected to the top of the support, a filling mechanism is arranged below one end of the top seat, limiting frames are fixedly connected to the upper parts of the two sides of the conveyor belt, a weighing platform is arranged at the position, corresponding to the filling mechanism, of the inner side of the conveyor belt, and a controller is fixedly connected to one end, far away from the filling mechanism, of one side above the top seat;

the middle part fixedly connected with of footstock puts a cover section of thick bamboo, the one end below that the filling mechanism was kept away from to the footstock is provided with the closing cap mechanism, two the equal fixedly connected with spacing cylinder in the top of spacing frame and the corresponding position department of closing cap mechanism, two the equal fixedly connected with gripper jaw of inboard output of spacing cylinder.

According to a liquid automatic weighing filling bottle capper, filling mechanism includes filling frame, lift cylinder, filling mouth and control valve, sliding connection about the top of filling frame and footstock, the equal fixedly connected with lift cylinder in the top both ends of filling frame, two the top of lift cylinder all with footstock fixed connection, the below center department fixedly connected with filling mouth of filling frame, the one end that the filling mouth is close to filling frame is provided with the control valve, the top center department of filling frame is provided with flexible pipe.

According to a liquid automatic weighing filling bottle capper, closing cap mechanism include the crane, drive actuating cylinder, closing cap motor, closing cap seat, axis of rotation, gear, rack and fastening claw, sliding connection about the top of crane and footstock, the equal fixedly connected with in top both sides of crane drives actuating cylinder, two the top of driving actuating cylinder all with footstock fixed connection, the top middle part fixedly connected with closing cap motor of crane, the below of crane is rotated and is connected with the closing cap seat, the inside center department of closing cap seat rotates and is connected with the gear, the equal sliding connection in inside trisection department of closing cap seat has the rack, and is three the equal fixedly connected with fastening claw of one end that the gear was kept away from to the rack.

According to the automatic liquid weighing, filling and capping machine, two sides of the weighing platform are respectively and fixedly connected with the corresponding limiting frames, and the pressure sensor is arranged above the weighing platform and electrically connected with the controller.

According to the automatic liquid weighing, filling and capping machine, the inner sides of the three racks are meshed with the gear.

According to a liquid automatic weighing filling bottle capper, the below output of closing cap motor passes closing cap seat and gear fixed connection, the outside fixedly connected with torsional spring of the output shaft of closing cap motor, and the other end and the closing cap seat fixed connection of torsional spring.

The scheme has at least one of the following beneficial effects:

1. the utility model discloses the closing cap mechanism that sets up, the cooperation of usable gear and three rack, when driving actuating cylinder start-up and make the closing cap seat compress tightly the bottle lid, the drive through the closing cap motor makes three fastening claw clamp tight bottle lid earlier, when the tight dynamics of clamp is the highest, overcomes the frictional force of bottle lid and body and screws up, and screws up the resistance in the motor power scope and high the higher clamp force is high more, can effectively prevent the slippage, has improved the practicality of device.

2. The utility model discloses be provided with filling mechanism, the cooperation platform of weighing, usable pressure sensor's data carries out automatic control to the switch of control valve through the controller, and then can carry out automatic filling, has strengthened the practicality of device.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The present invention will be further described with reference to the accompanying drawings and examples;

fig. 1 is a schematic view of a left side three-dimensional structure of the automatic liquid weighing, filling and capping machine of the present invention;

FIG. 2 is a right side perspective view of the automatic liquid weighing, filling and capping machine of the present invention;

FIG. 3 is a schematic view of the front structure of the automatic liquid weighing, filling and capping machine of the present invention;

FIG. 4 is a schematic side view of the automatic liquid weighing, filling and capping machine of the present invention;

fig. 5 is an internal structure diagram of a cap sealing seat of the automatic liquid weighing, filling and cap sealing machine of the present invention.

Illustration of the drawings:

1. a base; 2. a work table; 3. a conveyor belt; 4. a support; 5. a top seat; 6. a filling mechanism; 7. a weighing platform; 8. a controller; 9. a capping mechanism; 10. a limiting frame; 11. a limiting cylinder; 12. a gripper jaw; 13. placing a cover cylinder; 61. filling the frame; 62. a lifting cylinder; 63. a filling nozzle; 64. a control valve; 91. a lifting frame; 92. a driving cylinder; 963. a capping motor; 94. a cover sealing seat; 95. a rotating shaft; 96. a gear; 97. a rack; 98. and (5) fastening the claw.

Detailed Description

This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.

Referring to fig. 1-5, the embodiment of the present invention relates to a liquid automatic weighing filling and capping machine, which comprises a base 1 and a workbench 2, wherein the base 1 is fixedly connected with the workbench 2, a support 4 is fixedly connected to the upper edge of the workbench 2, a conveyor belt 3 is fixedly connected to the inner lower side of the support 4, the top of the support 4 is fixedly connected with a top seat 5, a filling mechanism 6 is arranged below one end of the top seat 5, the filling mechanism 6 comprises a filling frame 61, a lifting cylinder 62, a filling nozzle 63 and a control valve 64, the upper side of the filling frame 61 is connected with the top seat 5 in a vertical sliding manner, the lifting cylinder 62 is fixedly connected to both ends of the upper side of the filling frame 61, the tops of the two lifting cylinders 62 are fixedly connected with the top seat 5, the filling nozzle 63 is fixedly connected to the center of the lower side of the filling frame 61, a control valve 64 is arranged at one end, close to the filling frame 61, of the filling nozzle 63, a telescopic pipe is arranged at the center of the upper portion of the filling frame 61, limiting frames 10 are fixedly connected to the upper portions of two sides of the conveying belt 3, a weighing platform 7 is arranged at a position, corresponding to the filling mechanism 6, of the inner side of the conveying belt 3, a controller 8 is fixedly connected to one end, far away from the filling mechanism 6, of one side of the upper portion of the top seat 5, two sides of the weighing platform 7 are fixedly connected with the corresponding limiting frames 10, respectively, a pressure sensor is arranged above the weighing platform 7 and electrically connected with the controller 8, the filling mechanism 6 is matched with the weighing platform 7, and the opening and closing of the control valve 64 can be automatically controlled through the controller 8 by utilizing data of the pressure sensor arranged on the weighing platform 7, so that automatic filling can be carried out;

a cap placing cylinder 13 is fixedly connected to the middle part of the top seat 5, a cap sealing mechanism 9 is arranged below one end of the top seat 5 far away from the filling mechanism 6, the cap sealing mechanism 9 comprises a lifting frame 91, driving cylinders 92, a cap sealing motor 93, a cap sealing seat 94, a rotating shaft 95, a gear 96, a rack 97 and a fastening claw 98, the upper part of the lifting frame 91 is connected with the top seat 5 in a vertical sliding manner, the two sides of the upper part of the lifting frame 91 are fixedly connected with the driving cylinders 92, the tops of the two driving cylinders 92 are fixedly connected with the top seat 5, the middle part of the upper part of the lifting frame 91 is fixedly connected with the cap sealing motor 93, the lower part of the lifting frame 91 is connected with the cap sealing seat 94 in a rotating manner, the gear 96 is connected to the center of the inner part of the cap sealing seat 94 in a rotating manner, the racks 97 are connected to the three equal parts of the inner part of the cap sealing seat 94 in a sliding manner, the inner sides of the three racks 97 are mutually meshed with the gear 96, and the fastening claw 98 is fixedly connected to one end of the three racks 97 far away from the gear 96, the lower output end of a sealing cover motor 93 passes through a sealing cover seat 94 to be fixedly connected with a gear 96, the outer side of an output shaft of the sealing cover motor 93 is fixedly connected with a torsion spring, the other end of the torsion spring is fixedly connected with the sealing cover seat 94, the positions above two limiting frames 10 corresponding to a sealing cover mechanism 9 are fixedly connected with limiting cylinders 11, the inner output ends of the two limiting cylinders 11 are fixedly connected with clamping claws 12 for fixing a bottle body, the sealing cover mechanism 9 can utilize the matching of the gear 96 and three racks 97, when the driving cylinder 92 is started to enable the sealing cover seat 94 to tightly press the bottle cover, the three fastening claws 98 are driven by the sealing cover motor 93 to firstly clamp the bottle cover, when the clamping force overcomes the friction force between the bottle cover and the bottle body, the automatic screwing is carried out, and the higher the screwing resistance force is within the motor power range, the higher the clamping force is, the slippage can be effectively prevented, the practicability of the device is improved.

The working principle is as follows: the utility model discloses during the use, the platform 7 is weighed in the 6 cooperations of filling mechanism, and the usable pressure sensor's that the platform 7 set up of weighing data carries out automatic control to the switch of control valve 64 through controller 8, and then can carry out automatic filling, and the utility model discloses the closing cap mechanism 9 that sets up, usable gear 96 and three rack 97's cooperation, when driving actuating cylinder 92 and starting to make closing cap seat 94 compress tightly the bottle lid, make three fastening claw 98 press from both sides tight bottle lid earlier through the drive of closing cap motor 93, screw up automatically when the frictional force of bottle lid and body is overcome to the tight dynamics of pressing from both sides, and screw up the resistance in the motor power within range and put forward high more, can effectively prevent the clamp force slippage, improved the practicality of device.

The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims

1. The utility model provides a liquid automatic weighing filling bottle capper, includes base (1) and workstation (2), its characterized in that: the automatic filling machine is characterized in that a workbench (2) is fixedly connected to the base (1), a support (4) is fixedly connected to the edge above the workbench (2), a conveyor belt (3) is fixedly connected to the lower portion of the inner side of the support (4), a top seat (5) is fixedly connected to the top of the support (4), a filling mechanism (6) is arranged below one end of the top seat (5), limiting frames (10) are fixedly connected to the upper portions of the two sides of the conveyor belt (3), a weighing platform (7) is arranged at a position, corresponding to the filling mechanism (6), of the inner side of the conveyor belt (3), and a controller (8) is fixedly connected to one end, far away from the filling mechanism (6), of one side above the top seat (5);

the middle part fixedly connected with of footstock (5) is put a cover section of thick bamboo (13), the one end below of filling mechanism (6) is kept away from in footstock (5) is provided with closing cap mechanism (9), two the equal fixedly connected with spacing cylinder (11) of the top of spacing frame (10) and the corresponding position department of closing cap mechanism (9), two the equal fixedly connected with gripper jaw (12) of inboard output of spacing cylinder (11).

2. The automatic weighing, filling and capping machine for liquids as claimed in claim 1, wherein the filling mechanism (6) comprises a filling frame (61), lifting cylinders (62), filling nozzles (63) and control valves (64), the upper part of the filling frame (61) is connected with the top seat (5) in a vertical sliding manner, the lifting cylinders (62) are fixedly connected with both ends of the upper part of the filling frame (61), the tops of the two lifting cylinders (62) are fixedly connected with the top seat (5), the filling nozzles (63) are fixedly connected with the center of the lower part of the filling frame (61), the control valves (64) are arranged at one ends of the filling nozzles (63) close to the filling frame (61), and the telescopic pipes are arranged at the center of the upper part of the filling frame (61).

3. The automatic liquid weighing, filling and capping machine according to claim 1, wherein the capping mechanism (9) comprises a lifting frame (91), driving cylinders (92), capping motors (93), capping seats (94), a rotating shaft (95), gears (96), racks (97) and fastening claws (98), the lifting frame (91) is vertically and slidably connected with the top seat (5), the driving cylinders (92) are fixedly connected to two sides of the lifting frame (91), the tops of the two driving cylinders (92) are fixedly connected with the top seat (5), the capping motors (93) are fixedly connected to the middle of the lifting frame (91), the capping seats (94) are rotatably connected to the lower side of the lifting frame (91), the gears (96) are rotatably connected to the center of the sealing seat (94), the racks (97) are slidably connected to trisection of the sealing seat (94), and the fastening claws (98) are fixedly connected to one ends of the three racks (97) far away from the gears (96).

4. The automatic liquid weighing, filling and capping machine according to claim 1, wherein both sides of the weighing platform (7) are respectively and fixedly connected with the corresponding limiting frames (10), a pressure sensor is arranged above the weighing platform (7), and the pressure sensor is electrically connected with the controller (8).

5. An automatic weighing, filling and capping machine for liquids as claimed in claim 3 wherein the three racks (97) are each intermeshed on their inside with a gear (96).

6. The automatic liquid weighing, filling and capping machine according to claim 3, wherein the lower output end of the capping motor (93) passes through the capping seat (94) and is fixedly connected with the gear (96), the outer side of the output shaft of the capping motor (93) is fixedly connected with the torsion spring, and the other end of the torsion spring is fixedly connected with the capping seat (94).