CN212076366U

CN212076366U - Efficient heat-seal can pressing machine

Info

Publication number: CN212076366U
Application number: CN202020526577.7U
Authority: CN
Inventors: 卜一凡; 薛雪菲; 武天林; 吴保华; 李曼
Original assignee: Golden Orchard Farmer Beijing Food Co ltd
Current assignee: Golden Orchard Farmer Beijing Food Co ltd
Priority date: 2020-04-10
Filing date: 2020-04-10
Publication date: 2020-12-04
Anticipated expiration: 2030-04-10

Abstract

The utility model relates to an efficient heat seal can press belongs to the technical field of the membrane is sealed to the filling, when aiming at solving to seal the bottle, the conveyer belt needs the problem of pause, and it includes the frame, be provided with the conveyer belt in the frame, the oblique top of conveyer belt is provided with sealing device, one side of conveyer belt is provided with the carousel, the border department that the carousel is right is provided with at least a pair of joint mouth, the below of carousel is provided with the drive carousel and carries out pivoted step motor. The utility model discloses have incessantly seal the membrane to the bottle, improve work efficiency's effect.

Description

Efficient heat-seal can pressing machine

Technical Field

The utility model belongs to the technical field of the technique of membrane is sealed in the filling and specifically relates to a high efficiency heat-seal can presser is related to.

Background

With the continuous development of modern society, more and more bottled products appear in people's daily life. Before bottled products are sold, the bottle mouth of the products is generally required to be sealed by a film sealing treatment, so that the products in the bottle are sealed, and the products are convenient to store and transport.

The patent of the invention is CN109649753A, which discloses a sealing machine for sealing the bottle mouth of a bottle, comprising a frame, a control system, a conveyor belt and a heat sealing system arranged on the frame along the conveyor belt. The frame is as the main part framework of whole capper, supplies other system installations fixed use, and control system controls the rotation of conveyer belt, and the bottle that waits to seal is placed on the conveyer belt, is carried by the conveyer belt and seals the membrane in the heat-seal system.

When the sealing machine seals bottles, the unsealed bottles are firstly placed on the conveying belt to be conveyed, when the unsealed bottles are conveyed to the position of the heat sealing system, the conveying belt is paused, the heat sealing system seals the bottles, and after sealing is finished, the conveying belt continues conveying.

The above prior art solutions have the following drawbacks: the conveyor belt needs to be halted while the unsealed bottles are being sealed, thereby reducing the overall efficiency of the operation.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing an efficient heat-seal can press, it has incessant membrane of sealing to the bottle, improves work efficiency's effect.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme: the utility model provides an efficient heat-seal can presser, includes the frame, be provided with the conveyer belt in the frame, the oblique top of conveyer belt is provided with sealing device, one side of conveyer belt is provided with the carousel, the border department that the carousel is right is provided with at least a pair of joint mouth, the below of carousel is provided with the drive carousel and carries out pivoted step motor.

By adopting the technical scheme, when the unsealed bottle is sealed, the bottle is firstly placed on the conveying belt for conveying, and when the bottle is conveyed to the clamping interface of the rotary table along the conveying belt, the stepping motor drives the rotary table to rotate, so that the bottle is driven to rotate to the lower part of the sealing device to seal the bottle; rotate at the carousel and drive the bottle and carry out the in-process sealed, the conveyer belt is transporting next bottle simultaneously to can realize incessant transporting and sealing the bottle, sealing device is sealed the end to the bottle, and the carousel rotates to drive the sealed bottle that finishes and removes to the conveyer belt, drives the bottle that does not seal simultaneously and removes to sealing device's below and seal, has realized the effect of raising the efficiency.

The present invention may be further configured in a preferred embodiment as: and a first sensor for transmitting signals to the stepping motor is arranged on the conveyor belt close to the turntable.

Through adopting above-mentioned technical scheme, when the bottle removed the position to first sensor, first sensor can send signal transmission and make the carousel rotate for step motor, because signal transmission has certain delay, so the carousel drives the bottle and rotates when the bottle just removed to the joint mouth of carousel in.

The present invention may be further configured in a preferred embodiment as: and a second sensor for transmitting signals to the sealing device is arranged on the rotating path of the turntable.

Through adopting above-mentioned technical scheme, when the carousel rotated the position that drives the bottle and rotate to the second sensor, the second sensor can the signaling make sealing device push down and seal the bottle, because the signal exists the delay, so when the bottle passes through the second sensor, sealing device can not remove downwards at once, but when the bottle removed sealing device's below, sealing device received signal and move down sealed the membrane to the bottle.

The present invention may be further configured in a preferred embodiment as: and a circular baffle is arranged on the outer side of the rotary disc.

Through adopting above-mentioned technical scheme, because the carousel rotates and has centrifugal force, so the bottle can break away from mutually with the joint interface, through setting up the baffle, can carry on spacingly to the removal of bottle, avoids bottle and joint interface to break away from mutually.

The present invention may be further configured in a preferred embodiment as: when the bottle moves to the clamping interface on the rotary disc, the boundary of the clamping interface protrudes out of the outer wall of the bottle body.

By adopting the technical scheme, the boundary of the clamping interface protrudes out of the side wall of the bottle, so that the bottle and the clamping interface can be prevented from being separated as much as possible.

The present invention may be further configured in a preferred embodiment as: a reinforcing disc is arranged below the rotary disc, and a positioning assembly for positioning the bottle is arranged on the boundary of the reinforcing disc.

Through adopting above-mentioned technical scheme, because the carousel rotates and has centrifugal force, so the carousel rotates the in-process bottle and probably breaks away from mutually with the joint interface, leads to sealing device can not dock with the bottle, can reset the bottle through setting up locating component for the bottle docks with sealing device more accurately.

The present invention may be further configured in a preferred embodiment as: the locating component comprises a fixing plate fixedly connected with the reinforcing plate, a first air cylinder is arranged on the fixing plate in a penetrating mode, and the end portion of the first air cylinder is fixedly connected with a butting block.

Through adopting above-mentioned technical scheme, when the bottle moved to sealing device's below under the carousel drives, first cylinder can drive the butt joint piece with the complete butt joint of bottle on the joint mouth to it is more accurate to make sealing device and bottle butt joint.

The present invention may be further configured in a preferred embodiment as: the sealing device comprises a second cylinder, a heating block is connected below the second cylinder, a die body is arranged below the heating block, and a pair of limiting rods is fixedly connected to the die body.

Through adopting above-mentioned technical scheme, when sealing the membrane to the bottle, the second cylinder drives the heating block and moves down and seals the membrane to the bottle, seals the plastic film of membrane to the bottle and penetrates in passing through and by another gag lever post respectively by a gag lever post, can carry on spacingly to the plastic film through setting up the gag lever post.

To sum up, the utility model discloses a following at least one useful technological effect:

1. when the unsealed bottles are sealed, the bottles are firstly placed on a conveying belt to be conveyed, and when the bottles are conveyed to a clamping interface of a rotary table along the conveying belt, a stepping motor drives the rotary table to rotate, so that the bottles are driven to rotate to the position below a sealing device to seal the bottles; the conveying belt conveys the bottles non-intermittently, so that the stepping motor drives the rotating shaft to rotate all the time, the bottles can be sealed uninterruptedly, and the effect of improving the efficiency is realized;

2. the bottle can be separated from the clamping interface due to the centrifugal force generated by the rotation of the turntable, and the movement of the bottle can be limited by arranging the baffle plate, so that the separation of the bottle from the clamping interface is avoided;

3. because the carousel rotates and has centrifugal force, so the carousel rotates the in-process bottle and probably breaks away from mutually with the joint interface, leads to sealing device can not dock with the bottle, can reset the bottle through setting up locating component to make the bottle more accurate with the butt joint of sealing device.

Drawings

Fig. 1 is a schematic structural view of the whole of the present embodiment.

Fig. 2 is a schematic structural diagram of the present embodiment.

Fig. 3 is a schematic structural diagram of the embodying index mechanism in the present embodiment.

Fig. 4 is a partially enlarged schematic view of a portion a in fig. 3.

Fig. 5 is a schematic structural view of the present embodiment when the sealing device is at rest.

Fig. 6 is a schematic structural view of the press mold of the sealing device according to the present embodiment.

In the figure, 1, a frame; 11. supporting legs; 12. a first sensor; 13. a second sensor; 2. a conveyor belt; 3. a transposition mechanism; 31. a turntable; 311. a card interface; 32. a central column; 33. a clamping plate; 34. a stepping motor; 35. reinforcing the disc; 36. a baffle plate; 37. a support bar; 38. a positioning assembly; 381. a support plate; 382. a fixing plate; 383. a first cylinder; 384. a butting block; 4. a support beam; 5. a box body; 51. a top plate; 6. a sealing device; 61. a second cylinder; 62. a heating block; 63. a sliding plate; 64. a mold body; 641. punching; 65. a first guide post; 66. a buffer assembly; 661. a second guide post; 662. a limiting plate; 663. a spring; 664. a lap joint; 6641. a sliding part; 6642. a limiting part; 67. a limiting rod.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1, for the utility model discloses an efficient heat-seal can press machine, including frame 1, the bottom surface is provided with the supporting legs 11 that contacts with ground and support frame 1 under frame 1, is provided with the conveyer belt 2 that is used for conveying the bottle in the upper end of frame 1, is provided with the transposition mechanism 3 that is used for changing the position to the bottle on being located frame 1 equally in the side of conveyer belt 2. Two pairs of supporting beams 4 are arranged on the same side of the transposition mechanism 3 on the frame 1, a box body 5 is arranged at the top end of each supporting beam 4, and sealing devices 6 for sealing bottles are arranged above the transposition mechanism 3 and below the box body 5.

As shown in fig. 2 and 3, the transposition mechanism 3 includes a rotary table 31 for shifting the bottle to rotate, a central column 32 is disposed in the middle of the rotary table 31, the top end of the central column 31 penetrates through the bottom end of the rotary table 31 and penetrates downward into the rack 1, a pair of clamping plates 33 for clamping the rotary table 31 are disposed on the top end of the central column 32, the lower clamping plate 33 is fixed on the top of the central column 32 and is attached to the lower surface of the rotary table 31, the upper clamping plate 33 is disposed on the upper surface of the rotary table 31, and bolts are disposed through the pair of clamping plates 33 and the rotary table 31. A stepping motor 34 is fixedly connected to the lower end of the central column 32 and is positioned inside the machine frame 1 to drive the turntable 31 to rotate. Four clamping openings 311 for clamping the bottles are arranged at equal intervals on the boundary of the rotating disc 31, the clamping openings 311 are arc-shaped, and when the bottles are positioned in the clamping openings 311, the boundary of the clamping openings 311 protrudes out of the surface of the bottles.

When sealing the membrane to the bottle, conveyer belt 2 rotates always, and step motor 34 also drives carousel 31 to rotate simultaneously, and when conveyer belt 2 drove the bottle and moved to carousel 31's joint mouth 311 department, carousel 31 can drive the bottle and rotate to the side of conveyer belt 2 and seal the membrane, and carousel 31 last joint mouth 311 can drive next bottle and rotate to conveyer belt 2 side and seal the membrane this moment, and in the long run, adopt foretell method can be incessant seal the membrane to the bottle.

As shown in fig. 2, a reinforcing plate 35 for stabilizing the rotating plate 31 is arranged on the central column 32 below the rotating plate 31, a semi-annular baffle plate 36 for limiting the bottles and preventing the bottles from being separated from the clamping interface 311 is arranged on one side of the rotating plate 31 far away from the conveyor belt 2, and a plurality of support rods 37 for supporting the shifting mechanism 3 are arranged on the rack 1 through the reinforcing plate 35 and the baffle plate 36.

The first sensor 12 is arranged on the side wall of the conveyor belt 2 and close to the turntable 31, when a bottle passes through the first sensor 12 along the conveyor belt 2, the first sensor 12 transmits a signal to the stepping motor 34, because a certain delay exists in the signal transmission process, the stepping motor 34 cannot immediately drive the turntable 31 to rotate when the bottle passes through the first sensor 12, and when the bottle is transmitted to the position of the clamping interface 311 of the turntable 31, the stepping motor 34 can drive the turntable 31 to rotate, so that the bottle can be just driven to rotate.

As shown in fig. 1 and 2, a second sensor 13 is disposed at a middle position of the baffle 36 on one side of the unsealed bottle, when the turntable 31 drives the bottle to rotate to a position of the second sensor 13, the second sensor 13 sends a signal to the sealing device 6, and when the turntable 31 drives the bottle to rotate to a position where a connecting line of the bottle and the conveyor belt 2 is perpendicular to the conveyor belt 2, the sealing device 6 seals the bottle.

As shown in fig. 1 and 3, since the bottles are rotated by centrifugal force and the boundary of the clamping opening 311 is larger than the bottles, the bottles may move slightly in the clamping opening 311, so that the sealing device 6 cannot be accurately abutted against the bottles when sealing the bottles, and in order to prevent the sealing device 6 from not corresponding to the bottles, the reinforcing plate 35 is provided with a positioning assembly 38 corresponding to the clamping opening 311.

As shown in fig. 3 and 4, the positioning assembly 38 includes a supporting plate 381 fixed on the boundary of the reinforcing plate 35 and arranged horizontally, a fixing plate 382 fixed vertically upward is fixedly connected to the boundary of the supporting plate 381 far away from the reinforcing plate 35, a first cylinder 383 capable of passing through the fixing plate 382 is fixed on the side wall of the fixing plate 382 far away from the reinforcing plate 35, and an abutting block 384 is fixedly connected to the end of the first cylinder 383.

When the turntable 31 drives the bottle to rotate to a position corresponding to the positioning component 38, the first cylinder 383 drives the abutting block 384 to move towards the bottle and abuts the bottle at the position of the card interface 311, and then the first cylinder 383 drives the abutting block 384 to retract to the original position.

As shown in fig. 5, the lower bottom surface of the box body 5 is in an open state, a top plate 51 connected with the upper top surface of the box body 5 is arranged below the opening of the box body 5, the sealing device 6 comprises a second cylinder 61 fixedly connected with the upper top surface of the box body 5 and vertically and downwardly penetrating through the top plate 51, a heating block 62 for performing hot-press sealing on the bottle is fixedly connected with the lower end of the second cylinder 61, a sliding plate 63 is also fixedly connected with the top of the heating block 62, a die body 64 is arranged below the heating block 62, a circular punched hole 641 is arranged in the middle of the die body 64, first guide posts 65 vertically and upwardly penetrating through the top plate 51 and the sliding plate 63 and fixedly connected with the upper top surface of the box body 5 are respectively and fixedly connected with the four corner positions of the die body 64, and the sliding plate 63 is slidably connected with the first guide posts 65.

A buffer assembly 66 for buffering the downward movement of the heating block 62 is arranged between the die body 64 and the sliding plate 63, the buffer assembly 66 comprises second guide posts 661 arranged at four corner positions of the sliding plate 63 in a penetrating manner and slidably connected with the sliding plate 63, a limiting plate 662 is fixedly connected to the bottom end of the second guide posts 661, a circular punched hole 641 is similarly formed in the middle position of the limiting plate 662, the limiting plate 662 is arranged above the die body 64 and has a certain gap with the die body 64, a spring 663 sleeved on the second guide posts 661 is arranged between the limiting plate 662 and the sliding plate 63, a bridging piece lapped on the upper surface of the sliding plate 63 is fixedly connected to the top end of the second guide posts 661, the bridging piece 664 comprises a sliding portion 6641 arranged on the sliding plate 63 in a penetrating manner, and a limiting portion 6642 attached to the upper surface of the sliding plate 63 is arranged above the sliding portion 6641. The two boundaries of the mold body 64 along the length direction of the conveyor belt 2 are respectively provided with a limiting rod 67 for guiding and limiting a plastic film for sealing the bottle.

As shown in fig. 5 and 6, when the bottle is rotated to a position right below the sealing device 6 by the rotation of the turntable 31, the second cylinder 61 drives the sliding plate 63 and the heating block 62 to move downward, the bridging member 664 also moves downward because the bridging member 664 overlaps the sliding plate 63, because the bridging member 664 is fixedly connected with the second guiding post 661 and the second guiding post 661 is fixedly connected with the limiting plate 662, so the second guiding post 661 and the limiting plate 662 also move downward, when the limiting plate 662 contacts the mold body 64, the limiting plate 662, the second guiding post 661 and the bridging member 664 stop moving downward, at this time, the second cylinder 61 also drives the sliding plate 63 and the heating block 62 to move downward, during the moving process, the sliding plate 63 is separated from the limiting portion 6642 of the bridging member 664 and compresses the spring 663, thereby playing a role of buffering the heating block 62, when the heating block 62 protrudes out of the punched hole 641 of the die body 64, the second cylinder 61 stops moving downwards, so that the plastic film can be printed on the bottle mouth of the bottle, and the bottle can be sealed.

When the bottle sealing is finished, the second cylinder 61 drives the sliding plate 63 and the heating block 62 to move upwards, the spring 663 rebounds, when the spring 663 rebounds, the limiting part 6642 of the bridging piece 664 contacts with the upper surface of the sliding plate 63 again, and then the sliding plate 63 and the heating block are driven by the second cylinder 61 to return to the original position together.

The implementation principle of the embodiment is as follows: when the unsealed bottles are to be sealed, the bottles are firstly placed on the conveyor belt 2 for conveying, and when the bottles are conveyed to the position of the first sensor 12, the first sensor 12 sends out a signal to enable the turntable 31 to drive the bottles to rotate to the position below the sealing device 6; due to the centrifugal force of the rotation of the turntable 31, the bottles may be detached from the turntable 31, and the first cylinder 383 drives the abutment block 384 to push the bottles into the card interface 311 of the turntable 31 corresponding to the sealing device 6.

After the bottle corresponds to the sealing device 6, the second cylinder 61 drives the heating block 62 to move downwards, and when the heating block 62 protrudes out of the punched hole 641 of the die body 64, the heating block 62 prints a plastic film at the bottleneck of the bottle, so that the bottle is sealed; after sealing, the second cylinder 61 will drive the heating block 62 to return to the original position to seal the next bottle.

After the film sealing is finished, the turntable 31 continues to drive the next bottle to rotate to the position below the sealing device 6, and the sealing device 6 repeats the same steps again to seal the bottle, so that uninterrupted work can be realized, and the overall working efficiency is improved.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides an efficient heat-seal can seamer, includes frame (1), be provided with conveyer belt (2) in frame (1), the oblique top of conveyer belt (2) is provided with sealing device (6), its characterized in that: one side of conveyer belt (2) is provided with carousel (31), the border department of carousel (31) is provided with at least a pair of joint interface (311), the below of carousel (31) is provided with drive carousel (31) and carries out pivoted step motor (34).

2. A high efficiency heat seal can seamer as defined in claim 1, wherein: and a first sensor (12) for transmitting signals to the stepping motor (34) is arranged on the conveyor belt (2) at a position close to the turntable (31).

3. A high efficiency heat sealing can press as set forth in claim 2, wherein: and a second sensor (13) for transmitting signals to the sealing device (6) is arranged on the rotating path of the rotating disc (31).

4. A high efficiency heat seal can seamer as defined in claim 1, wherein: and a circular baffle (36) is arranged on the outer side of the rotary disc (31).

5. A high efficiency heat seal can seamer as defined in claim 1, wherein: when the bottle moves into the clamping interface (311) on the rotating disc (31), the boundary of the clamping interface (311) is arranged to protrude out of the outer wall of the bottle body.

6. A high efficiency heat seal can seamer as defined in claim 1, wherein: a reinforcing disc (35) is arranged below the rotary disc (31), and a positioning assembly (38) for positioning the bottles is arranged on the boundary of the reinforcing disc (35).

7. A high efficiency heat sealing can press as set forth in claim 6, wherein: the positioning assembly (38) comprises a fixing plate (382) fixedly connected with the reinforcing disc (35), a first air cylinder (383) is arranged through the fixing plate (382), and an abutting block (384) is fixedly connected to the end of the first air cylinder (383).

8. A high efficiency heat seal can seamer as defined in claim 1, wherein: sealing device (6) include second cylinder (61), second cylinder (61) below is connected with heating block (62), the below of heating block (62) is provided with mould body (64), a pair of gag lever post (67) of fixedly connected with on mould body (64).