Automatic riveting machine for aluminum plastic cover
Technical Field
The utility model relates to the technical field of riveting equipment, in particular to an automatic aluminum plastic cover riveting machine.
Background
The aluminum plastic cover is a food bottle cover and is used for sealing oral liquid and bottled transfusion and packaging food, when the aluminum plastic cover is produced, the aluminum cover and the plastic cover are required to be riveted, and an automatic aluminum plastic cover riveting machine is required.
At present, most riveting machines are used, after plastic covers are required to be installed in aluminum covers, the conveying tray conveys the aluminum plastic covers to move, and because the rotating speed of the riveting machine in the rotating process is high, and the riveting machine is in an open state, the possibility of throwing the aluminum plastic covers out of the riveting machine is caused by centrifugal force in the rotating process, so that the automatic aluminum plastic cover riveting machine is provided to solve the problem.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides an automatic riveting machine for an aluminum plastic cover, which has the advantage of avoiding the aluminum plastic cover from being thrown out, and solves the problem that the aluminum plastic cover is thrown out due to larger centrifugal force.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an automatic riveter of plastic-aluminum lid, includes the quick-witted case, the interior bottom wall of machine case is fixed with first motor, the output shaft of first motor is fixed with the bull stick that runs through to the machine case top, the top of bull stick is provided with actuating mechanism, actuating mechanism's top is fixed with the support frame fixed with the machine case top, the top of machine case is provided with two feeding assembly in quantity, two feeding assembly is used for carrying out the material loading to aluminum lid and plastics lid respectively, all be fixed with the conveying pipe that contacts with actuating mechanism on the feeding assembly, the surface of bull stick is fixed with drive assembly, the one end that drive assembly kept away from the bull stick is fixed with the adapter rod that is connected and runs through to the machine case top with the interior bottom wall rotation of machine case, be fixed with the feeding disc on the adapter rod;
The driving mechanism comprises a connecting plate, a positioning cylinder, a connecting plate, a driving assembly, a discharge hole and a baffle, wherein the connecting plate is fixed to the top of the case, the connecting plate is sleeved on the outer surface of the rotating rod, the positioning cylinder is rotationally connected with the top of the connecting plate, the positioning cylinder is fixed to the top of the rotating rod, the connecting plate is fixed to the top of the positioning cylinder, the connecting plate is rotationally connected with the inner top wall of the supporting frame, the driving assembly is arranged on the outer surface of the positioning cylinder, the discharge hole is fixed to the top of the connecting plate, the baffle is fixed to the top of the connecting plate, and the baffle is located on the outer side of the driving assembly.
Through adopting this technical scheme, pour aluminum cap and plastics lid into two feeding assembly in, through the operation of first motor and feeding assembly for aluminum cap and plastics lid can carry to actuating mechanism on, the operation of rethread actuating mechanism makes aluminum cap and plastics lid can rivet, thereby makes the production of aluminum-plastic lid more convenient.
Further, the feeding assembly comprises a protection bin, a second motor, a connecting rod and a feeding hopper, wherein the protection bin is fixed with the top of the case, the second motor is fixed with the inner bottom wall of the protection bin, the connecting rod is fixed with the output shaft of the second motor, the connecting rod penetrates through the top of the protection bin, the feeding hopper is arranged at the top of the connecting rod, and the feeding hopper is fixed with the top of the protection bin.
Through adopting this technical scheme, start the second motor for the connecting rod drives the feed hopper and rotates, through the rotation of feed hopper, can carry the raw materials of inside, thereby makes the raw materials carry to actuating mechanism in through the conveying pipe and carries out the riveting.
Further, the hopper comprises shell, ball and inner shell, the top of shell and protection storehouse is fixed, and the shell cup joints the surface at the connecting rod, the interior bottom wall roll connection of shell has a plurality of balls, the inner shell is fixed with the top of ball, and the bottom of inner shell is fixed with the top of connecting rod.
Through adopting this technical scheme, through the setting of ball for inner shell and shell separation, when the connecting rod rotates, only drive the inner shell and rotate, thereby make the hopper can normally carry the raw materials.
Further, the driving assembly comprises a chuck, a first rotary disc and a second rotary disc, and the chuck, the first rotary disc and the second rotary disc are all fixed on the outer surface of the positioning cylinder.
Further, the drive assembly still includes electric push rod, connecting block, riveting drift and spring, electric push rod rotates with the bottom of joint board and is connected, the flexible end of connecting block and electric push rod is fixed, and electric push rod runs through to the bottom of second carousel, the riveting drift is fixed with the bottom of connecting block, the spring is fixed with the bottom of connecting block and the top of chuck, and the spring is located the surface of riveting drift.
Through adopting this technical scheme, drive the rotation of drive assembly through the positioning tube for drive assembly can carry aluminum cap and plastics lid, makes plastics lid can be located the top of aluminum cap, and carries out the riveting between the two, thereby can accomplish the production of aluminum-plastic cover.
Further, a plurality of connecting holes are formed in the chuck, the connecting holes are used for clamping the aluminum cover, and a first bearing fixed with the inner top wall of the support frame is fixed at the top of the connecting plate.
By adopting the technical scheme, the driving mechanism can be supported through the action of the first bearing, and the driving mechanism can stably rotate.
Further, the transmission assembly comprises two transmission wheels and a transmission belt, wherein the two transmission wheels are respectively fixed with the outer surfaces of the rotating rod and the connecting rod, and the transmission belt is in transmission connection with the outer surfaces of the two transmission wheels.
Through adopting this technical scheme, when the bull stick rotates, will drive the drive assembly operation, through the operation of drive assembly for the linking pole can drive the feeding disc and carry the plastics lid, thereby makes the transportation of raw materials more stable.
Further, a second bearing fixed with the bottom wall in the case is fixed at the bottom of the connecting rod, and a maintenance door is movably arranged on the front surface of the case.
Compared with the prior art, the technical scheme of the application has the following beneficial effects:
1. This automatic riveter of plastic-aluminum lid pours into two pay-off subassemblies respectively with aluminum lid and plastics lid, through the operation of pay-off subassembly and first motor for the pay-off subassembly can carry aluminum lid and plastics lid to drive assembly on, the operation of rethread drive assembly makes aluminum lid and plastics lid can rivet, thereby makes the plastic-aluminum lid can produce.
2. This automatic riveter of plastic-aluminum lid, when driving mechanism operates, because centrifugal force's effect can lead to the plastic-aluminum lid to throw away, adsorbs the plastic lid through the riveting drift to transport to the aluminum lid top, rivet, after the riveting is accomplished, through the setting of baffle, can prevent that the plastic-aluminum lid from throwing away from driving mechanism.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a side view of the present utility model;
FIG. 3 is a schematic view of a feeding mechanism according to the present utility model;
FIG. 4 is a schematic diagram of a driving mechanism according to the present utility model;
FIG. 5 is a side view of the drive assembly of the present utility model;
Fig. 6 is a three-dimensional connection structure diagram of the connecting plate and the baffle plate.
In the figure: 1. a chassis; 2. a first motor; 3. a rotating rod; 4. a driving mechanism; 401. a connecting plate; 402. a positioning cylinder; 403. a splice plate; 404. a chuck; 405. a first turntable; 406. a second turntable; 407. an electric push rod; 408. a connecting block; 409. riveting punch heads; 410. a spring; 411. a discharge port; 412. a baffle; 5. a support frame; 6. a feeding assembly; 601. a protective bin; 602. a second motor; 603. a connecting rod; 604. a hopper; 605. a feeding tray; 7. a feed pipe; 8. a transmission assembly; 9. a connecting rod; 10. and a feeding disc.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, an automatic riveting machine for aluminum plastic covers in this embodiment includes a chassis 1, a repair door is movably mounted on the front of the chassis 1, when the riveting machine fails, the repair of the riveting machine is more convenient through the arrangement of the repair door, a first motor 2 is fixed on the inner bottom wall of the chassis 1, a rotating rod 3 penetrating through the top of the chassis 1 is fixed on an output shaft of the first motor 2, a driving mechanism 4 is arranged on the top of the rotating rod 3, a supporting frame 5 fixed on the top of the chassis 1 is fixed on the top of the driving mechanism 4, two feeding assemblies 6 are arranged on the top of the chassis 1, and the two feeding assemblies 6 are respectively used for feeding the aluminum covers and the plastic covers, and feeding pipes 7 in contact with the driving mechanism 4 are fixed on the feeding assemblies 6.
The outer surface of bull stick 3 is fixed with drive assembly 8, drive assembly 8 includes drive wheel and drive belt that is two in quantity, the surface fixation of two drive wheels and bull stick 3 and adapter rod 9 respectively, the drive belt is connected with the surface transmission of two drive wheels, when bull stick 3 rotates, will drive assembly 8 operation, through the operation of drive assembly 8, make adapter rod 9 can drive feeding disc 10 and carry the plastics lid, thereby make the transportation of raw materials more stable, the one end that drive assembly 8 kept away from bull stick 3 is fixed with the adapter rod 9 that is connected with the bottom in quick-witted case 1 rotation and runs through to quick-witted case 1 top, the bottom of adapter rod 9 is fixed with the fixed second bearing of bottom in quick-witted case 1, through the setting of second bearing, make adapter rod 9 can support, and make adapter rod 9 can normally rotate, thereby make the transportation of plastics lid more convenient, be fixed with feeding disc 10 on the adapter rod 9.
In this embodiment, the feeding assembly 6 includes a protection bin 601, a second motor 602, a connecting rod 603 and a feeding hopper 604, the protection bin 601 is fixed with the top of the chassis 1, the second motor 602 is fixed with the inner bottom wall of the protection bin 601, the connecting rod 603 is fixed with the output shaft of the second motor 602, and the connecting rod 603 penetrates to the top of the protection bin 601, the feeding hopper 604 is arranged at the top of the connecting rod 603, and the feeding hopper 604 is fixed with the top of the protection bin 601.
Wherein, hopper 604 comprises shell, ball and inner shell, and the shell is fixed with the top of protection storehouse 601, and the shell cup joints the surface at connecting rod 603, and the interior bottom wall roll connection of shell has a plurality of balls, and the inner shell is fixed with the top of ball, and the bottom of inner shell is fixed with the top of connecting rod 603, through the setting of ball for inner shell and shell separation when connecting rod 603 rotates, only drives the inner shell and rotates, thereby makes hopper 604 can normally carry the raw materials.
It should be noted that, the second motor 602 is started, so that the connecting rod 603 drives the feeding hopper 604 to rotate, and through the rotation of the feeding hopper 604, the raw material inside can be conveyed, so that the raw material can be conveyed into the driving mechanism 4 through the feeding pipe 7 for riveting.
Referring to fig. 4-6, in order to prevent the aluminum-plastic cover from being thrown out, the driving mechanism 4 in this embodiment includes a connection plate 401, a positioning cylinder 402, a connection plate 403, a driving component, a discharge port 411 and a baffle 412, wherein a first bearing fixed to the inner top wall of the support frame 5 is fixed to the top of the connection plate 403, the driving mechanism 4 can be supported by the action of the first bearing, and the driving mechanism 4 can perform stable rotation, the connection plate 401 is fixed to the top of the chassis 1, the connection plate 401 is sleeved on the outer surface of the rotating rod 3, the positioning cylinder 402 is rotatably connected to the top of the connection plate 401, the positioning cylinder 402 is fixed to the top of the rotating rod 3, the connection plate 403 is fixed to the top of the positioning cylinder 402, the connection plate 403 is rotatably connected to the inner top wall of the support frame 5, the driving component is disposed on the outer surface of the positioning cylinder 402, the discharge port 411 is fixed to the top of the connection plate 401, the baffle 412 is fixed to the top of the connection plate 401, and the baffle 412 is located on the outer side of the driving component.
In this embodiment, the driving assembly includes a chuck 404, a first turntable 405 and a second turntable 406, a plurality of connecting holes are formed in the chuck 404, the connecting holes are used for clamping the aluminum cover, the chuck 404, the first turntable 405 and the second turntable 406 are all fixed on the outer surface of the positioning cylinder 402, the driving assembly further includes an electric push rod 407, a connecting block 408, a riveting punch 409 and a spring 410, the electric push rod 407 is rotationally connected with the bottom of the connecting plate 403, the connecting block 408 is fixed with the telescopic end of the electric push rod 407, the electric push rod 407 penetrates through the bottom of the second turntable 406, the riveting punch 409 is fixed with the bottom of the connecting block 408, the spring 410 is fixed with the bottom of the connecting block 408 and the top of the chuck 404, and the spring 410 is located on the outer surface of the riveting punch 409.
It should be noted that, drive the rotation of drive assembly through the positioning tube 402 for drive assembly can carry aluminum cap and plastics lid, make plastics lid can be located the top of aluminum cap, and will rivet between the two, thereby can accomplish the production of aluminum-plastic cap.
The control mode of the utility model is controlled by the controller, the control circuit of the controller can be realized by simple programming of a person skilled in the art, the supply of the power supply also belongs to the common knowledge in the art, and the utility model is mainly used for protecting mechanical devices, so the utility model does not explain the control mode and circuit connection in detail.
The working principle of the embodiment is as follows:
(1) Pouring aluminum caps and plastic caps into two feeding assemblies 6 respectively, starting a riveting machine, enabling a first motor 2 and a second motor 602 to start, driving a rotating rod 3 to rotate through operation of the first motor 2, enabling a driving mechanism 4 to operate through rotation of the rotating rod 3, driving a connecting rod 603 to rotate through starting of the second motor 602, enabling a hopper 604 to operate, feeding the aluminum caps and plastic caps inside the hopper 604 through operation of the hopper 604, and conveying the aluminum caps and the plastic caps onto the driving mechanism 4 through action of a feeding pipe 7, and enabling the aluminum caps and the plastic caps to be riveted through operation of the driving mechanism 4, so that the aluminum caps can be produced.
(2) When the plastic cover is conveyed to the driving mechanism 4, the riveting punch 409 adsorbs the plastic cover, so that the plastic cover can be fixed on the riveting punch 409, the riveting punch 409 is driven to rotate through the rotation of the positioning cylinder 402, the plastic cover can be conveyed to the upper part of the aluminum cover, the connecting block 408 and the riveting punch 409 are driven to contact the plastic cover through the operation of the electric push rod 407, the aluminum cover can be riveted, the positioning cylinder 402 continues to operate, the aluminum cover can be conveyed to the discharge hole 411, and at the moment, the produced aluminum cover can be protected through the arrangement of the baffle 412 to prevent the aluminum cover from being thrown out from the driving mechanism 4 due to the effect of centrifugal force.