CN210313430U

CN210313430U - Conveying mechanism of plastic bottle cap capping machine

Info

Publication number: CN210313430U
Application number: CN201921273604.8U
Authority: CN
Inventors: 魏奕飞; 张力烽; 张伟明
Original assignee: Shaoxing Deshun Machinery Co Ltd
Current assignee: Shaoxing Deshun Machinery Co Ltd
Priority date: 2019-08-08
Filing date: 2019-08-08
Publication date: 2020-04-14
Anticipated expiration: 2029-08-08

Abstract

The utility model discloses a conveying mechanism of a plastic bottle cap closing machine, which belongs to the field of closing machine devices, and comprises a frame body, wherein the bottom of the frame body is fixedly provided with a bottom supporting frame, the left side of the top of the frame body is fixedly provided with a first conveying belt, the top of the first conveying belt is provided with a bottle cap, the right side of the top of the frame body is fixedly provided with a second conveying belt, the front side and the rear side of the top of the first conveying belt and the rear side of the top of the second conveying belt are respectively and fixedly provided with a baffle, a screening device is fixedly arranged between the first conveying belt and the second conveying belt, the bottle cap is blocked by the baffle to avoid falling from the first conveying belt, then the bottle cap enters the screening device, the bottle cap which is reversely discharged is screened by the screening device, the reversely discharged bottle cap enters a collecting box through a collecting pipe to be collected in a centralized way, and the link of, the problem that whether the conveyed bottle cap is placed reversely cannot be confirmed.

Description

Conveying mechanism of plastic bottle cap capping machine

Technical Field

The utility model relates to a closing machine device field, more specifically say, relate to a conveying mechanism of plastics bottle lid closing machine.

Background

For a plastic bottle production line, the plastic bottle production line generally comprises main equipment such as a filling machine, a capping machine, a stacking machine and the like, wherein the capping machine is important equipment in automatic equipment. After the plastic bottle is filled and sealed, the bottle cap and the plastic bottle enter a capping process through the transportation of the conveying mechanism. At present, the conveying mechanism of the capping machine in the prior art can continuously convey bottle caps and plastic bottles to the capping machine, and the capping machine can automatically convey the bottle caps and the plastic bottles.

The existing conveying mechanism of the plastic bottle cap capping machine conveys bottle caps to the capping machine, whether the conveyed bottle caps are placed reversely or not cannot be confirmed, if the bottle caps are placed reversely, the bottle caps cannot be normally covered on the bottles, equipment faults are easily caused, and production efficiency is influenced.

Disclosure of Invention

1. Technical problem to be solved

An object of the utility model is to the problem that exists among the prior art, the utility model is to provide a conveying mechanism of plastics bottle lid capper possesses the bottle lid that the automatic discharge was prevented turning over, improves production efficiency's advantage, has solved current conveying mechanism of plastics bottle lid capper, transports the bottle lid to the link of capper, and the bottle lid of unable affirmation transport has or not puts over, if the bottle lid is put over, and the bottle lid just can't normally cover on the bottle, causes equipment trouble moreover easily, influences production efficiency's problem.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

A conveying mechanism of a plastic bottle cap capping machine comprises a frame body, wherein a bottom supporting frame is fixedly installed at the bottom of the frame body, a first conveying belt is fixedly installed on the left side of the top of the frame body, a bottle cap is arranged at the top of the first conveying belt, a second conveying belt is fixedly installed on the right side of the top of the frame body, baffles are fixedly installed on the front side and the rear side of the top of the first conveying belt and the front side and the rear side of the top of the second conveying belt respectively, a screening device is fixedly installed between the first conveying belt and the second conveying belt, a feeding hole is fixedly installed at the top of the left side of the first conveying belt, a material collecting pipe is fixedly installed at the bottom of the screening device, a collecting box is communicated with the bottom end of the material collecting pipe, when the conveying mechanism is used, a bottle cap to be used is placed through the feeding hole, the, then the bottle lid gets into sieving mechanism, screens the bottle lid of discharging through sieving mechanism and put the anti-bottle lid, and the bottle lid of putting the anti-bottle lid gets into through the collecting tube and collects in concentrating in collecting the box, then does not put the bottle lid of anti-bottle and carries on getting into the second conveyer belt, carries the bottle lid to next process through the second conveyer belt, has solved and has transported the bottle lid to the link of capper in, can't confirm that the bottle lid of carrying has or not put the problem of anti-bottle.

Preferably, the bottom of bottom sprag frame is fixed mounting has a plurality of shock attenuation blotters, can reduce the mechanical vibration that the support body produced through shock attenuation blotter, improves the stability of device.

Preferably, the screening device comprises a shell, an opening is formed in the bottom of the shell, a plurality of screening plates are fixedly mounted inside the bottom of the shell and positioned in the opening, a vibration motor is fixedly mounted on one side of the front face of the shell, a discharge hopper is fixedly mounted at the bottom of the shell, the bottom end of the discharge hopper is communicated with a material collecting pipe, when the screening device is used, bottle caps conveyed from a first conveying belt enter the screening device from the left end of the shell, the bottle caps in the shell move from left to right to a second conveying belt due to the extrusion of the bottle caps newly conveyed from the first conveying belt, the shell is driven to vibrate by the vibration motor, the bottle caps with downward openings in the shell are vibrated, the bottle caps with the upward openings fall into the discharge hopper due to the shape of the screening plates, and the bottle caps with the upward openings are blocked by the screening plates and cannot fall off and continue to be transported, so that the screening device plays a role in screening and discharging the reversely discharged bottle caps.

Preferably, the screening plate includes trapezoidal plate body and semicircle plate body, semicircle plate body fixed mounting is in one side at the trapezoidal plate body back, the impartial interval of screening plate sets up for the screening plate has special shape, makes the bottle lid that the opening is decurrent can fall from the opening, has ensured the normal operating of device.

Preferably, the diameter of semicircle plate body is less than bottle lid open-ended internal diameter, the one end at the semicircle plate body back is less than half of bottle lid external diameter to the distance of casing, when the bottle lid that the opening is decurrent moves to the semicircle plate body directly over, because the diameter of semicircle plate body is less than bottle lid open-ended internal diameter, the inside open-ended part of bottle lid can't obtain supporting, semicircle plate body can't support the great half of bottle lid, make the bottle lid fall from the opening because the reason of gravity and vibration, when the ascending bottle lid of opening passes through, the bottom of bottle lid all can obtain the support of semicircle plate body, the one end at the while semicircle plate body back is less than half of bottle lid external diameter to the distance of casing, the position of bottle lid focus can not unsettled, the bottle lid can not fall, the bottle lid effect.

Preferably, the surfaces of the first conveying belt and the second conveying belt are provided with frosted layers, so that the friction force between the surfaces of the first conveying belt and the second conveying belt and the bottle caps is improved, the bottle caps are not easy to slip in the transportation process, and the working efficiency of the device is improved.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) when the scheme is used, bottle caps to be used are placed through the feeding hole, the bottle caps fall on the first conveying belt in sequence, the bottle caps are conveyed through the first conveying belt, the bottle caps are blocked through the baffle plates, the bottle caps are prevented from falling from the first conveying belt, then the bottle caps enter the screening device, the anti-inverted bottle caps are screened and discharged through the screening device, the anti-inverted bottle caps enter the collecting box through the material collecting pipe to be collected in a concentrated mode, then the non-inverted bottle caps enter the second conveying belt to be conveyed, the bottle caps are conveyed to the next procedure through the second conveying belt, and the problem that the conveyed bottle caps cannot be confirmed to be inverted is solved.

(2) This scheme can reduce the mechanical vibration that the support body produced through the shock attenuation blotter, improves the stability of device.

(3) When this scheme is used, the bottle lid that comes from first conveyer belt transport gets into sieving mechanism from the left end of casing, because the extrusion of the new bottle lid of first conveyer belt, bottle lid in the casing can move from a left side to the right side to the second conveyer belt, drive the casing through vibrating motor and take place the vibration, and then make the bottle lid take place the vibration, wherein the decurrent bottle lid of opening in the casing, can drop to arrange the material funnel from the opening owing to the shape of screening board is sent, and the ascending then can be blocked by the screening board and can not drop, continue the transportation, make sieving mechanism play the bottle lid effect that the screening discharge was turned over.

(4) The screening board includes trapezoidal plate body and semicircle plate body in this scheme for the screening board has special shape, makes the opening can be followed to the bottle lid that the opening is decurrent and falls, has ensured the normal operating of device.

(5) When the bottle lid that opens downwards moved to the semicircle plate body in this scheme directly over, because the diameter of semicircle plate body is less than bottle lid open-ended internal diameter, the inside open-ended part of bottle lid can't obtain supporting, semicircle plate body can't support the great part of bottle lid, make the bottle lid fall from the opening because the reason of gravity and vibration, when the ascending bottle lid of opening was through, the bottom of bottle lid all can obtain the support of semicircle plate body, the one end at the semicircle plate body back is less than half of bottle lid external diameter to the distance of casing simultaneously, the centrobaric position of bottle lid can not be unsettled, the bottle lid can not fall, the bottle lid effect of the reverse bottle lid of having played the screening discharge.

(6) The surface of first conveyer belt and second conveyer belt is provided with the dull polish layer in this scheme, improves the frictional force of first conveyer belt and second conveyer belt surface and bottle lid, makes the transportation in the bottle lid be difficult to skid, has improved the work efficiency of device.

Drawings

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

fig. 2 is a top view of the structure of the present invention;

FIG. 3 is a schematic structural view of a bottle cap with a downward conveying opening of the sieving device of the present invention;

fig. 4 is a schematic structural view of the bottle cap with an upward conveying opening of the screening device of the present invention.

The reference numbers in the figures illustrate:

1. a frame body; 2. a bottom support frame; 3. a first conveyor belt; 4. a second conveyor belt; 5. a baffle plate; 6. a screening device; 7. a feed inlet; 8. a material collecting pipe; 9. a collection box; 201. a shock absorbing cushion; 601. a housing; 602. an opening; 603. screening the plate; 604. a vibration motor; 605. a discharge hopper; 631. a trapezoidal plate body; 632. a semicircular plate body; 301. and (5) sanding a layer.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, a conveying mechanism of a plastic bottle cap capping machine comprises a frame body 1, a bottom support frame 2 is fixedly installed at the bottom of the frame body 1, a first conveyor belt 3 is fixedly installed at the left side of the top of the frame body 1, a bottle cap is arranged at the top of the first conveyor belt 3, a second conveyor belt 4 is fixedly installed at the right side of the top of the frame body 1, baffles 5 are fixedly installed at the front side and the rear side of the tops of the first conveyor belt 3 and the second conveyor belt 4, a screening device 6 is fixedly installed between the first conveyor belt 3 and the second conveyor belt 4, a feed inlet 7 is fixedly installed at the top of the left side of the first conveyor belt 3, a material collecting pipe 8 is fixedly installed at the bottom of the screening device 6, a collecting box 9 is communicated with the bottom end of the material collecting pipe 8, when in use, the bottle caps to be used are put, block the bottle lid through baffle 5, avoid it to fall from first conveyer belt 3, the bottle lid gets into sieving mechanism 6 after that, filter the anti-bottle lid of discharging through sieving mechanism 6, the anti-bottle lid of putting gets into through collection pipe 8 and collects in the box 9 is concentrated, then the bottle lid that does not put anti-gets into and carries on 4 of second conveyer belt, carry the bottle lid to next process through 4 of second conveyer belt, the link of transporting the bottle lid to the capper has been solved, the bottle lid of unable affirmation transport has the problem of not putting anti-.

Further, the bottom of bottom sprag frame 2 is fixed mounting has a plurality of shock attenuation blotter 201, can reduce the mechanical vibration that support body 1 produced through shock attenuation blotter 201, improves the stability of device.

Further, the screening device 6 comprises a housing 601, an opening 602 is formed in the bottom of the housing 601, a plurality of screening plates 603 are fixedly mounted inside the opening 602 in the bottom of the housing 601, a vibration motor 604 is fixedly mounted on one side of the front surface of the housing 601, the type of the vibration motor 604 is XC-L50/2, a discharge hopper 605 is fixedly mounted at the bottom of the housing 601, the bottom end of the discharge hopper 605 is communicated with the material collecting pipe 8, when the screening device is used, bottle caps conveyed from the first conveyor belt 3 enter the screening device 6 from the left end of the housing 601, the bottle caps in the housing 601 can move from left to right to the second conveyor belt 4 due to the extrusion of new bottle caps from the first conveyor belt 3, the housing 601 is driven by the vibration motor 604 to vibrate, and further the bottle caps are vibrated, the bottle caps with downward openings in the housing 601 can fall into the discharge hopper 605 from the opening 602 due to the shape of the screening plates 603, the bottle cap with the upward opening can be blocked by the screening plate 603 and can not fall off, and the bottle cap is transported continuously, so that the screening device 6 has the function of screening the bottle cap with the reverse discharge.

Further, screening board 603 includes trapezoidal plate body 631 and semicircle plate body 632, and semicircle plate body 632 fixed mounting is in the one side at the trapezoidal plate body 631 back, and the equal interval of screening board 603 sets up for screening board 603 has special shape, makes the bottle lid that opens downwards can fall from opening 602, has ensured the normal operating of device.

Further, the diameter of the semicircular plate body 632 is smaller than the inner diameter of the opening of the bottle cap, the distance from one end of the back of the semicircular plate body 632 to the shell 601 is smaller than half of the outer diameter of the bottle cap, when the bottle cap with a downward opening moves right above the semicircular plate body 632, because the diameter of the semicircular plate body 632 is smaller than the inner diameter of the opening of the bottle cap, the part with the internal opening of the bottle cap cannot be supported, the semicircular plate body 632 can not support a large part of the bottle cap, so that the bottle cap falls down from the opening 602 due to gravity and vibration, when the bottle cap with the upward opening passes through, the bottom of the bottle cap can be supported by the semicircular plate body 632, meanwhile, the distance from one end of the back of the semicircular plate body 632 to the shell 601 is smaller than half of the outer diameter of the bottle cap, the gravity center of the bottle.

Furthermore, the surfaces of the first conveyor belt 3 and the second conveyor belt 4 are provided with the frosted layer 301, so that the friction force between the surfaces of the first conveyor belt 3 and the second conveyor belt 4 and the bottle caps is improved, the bottle caps are not easy to slip in the transportation process, and the working efficiency of the device is improved.

The working principle is as follows: when the bottle cap screening device is used, bottle caps to be used are placed through the feeding hole 7, the bottle caps fall on the first conveying belt 3 in sequence and are conveyed through the first conveying belt 3, the bottle caps are blocked by the baffle 5 to be prevented from falling off the first conveying belt 3, then the bottle caps enter the screening device 6, the bottle caps in the shell 601 can move from left to right to the second conveying belt 4 due to the extrusion of new bottle caps from the first conveying belt 3, the shell 601 is driven by the vibrating motor 604 to vibrate, so that the bottle caps vibrate, the bottle caps with downward openings in the shell 601 can fall into the discharging hopper 605 from the openings 602 due to the shape of the screening plate 603, the bottle caps with upward openings can be blocked by the screening plate 603 and cannot fall off, the bottle caps with inverted bottle caps are screened and discharged, the inverted bottle caps enter the collecting box 9 through the material collecting pipe 8 to be collected in a concentrated manner, and then the bottle caps without inverted bottle caps enter the second conveying belt 4 to be conveyed, carry the bottle lid to next process through second conveyer belt 4, solved current plastics bottle lid capper's conveying mechanism, transport the bottle lid to the link of capper, can't confirm the bottle lid of carrying and whether put anti-, if the bottle lid is put anti-, the bottle lid just can't normally be covered on the bottle, causes equipment trouble moreover easily, influences production efficiency's problem.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a conveying mechanism of plastics bottle lid closing machine, includes support body (1), its characterized in that: the bottom fixed mounting of support body (1) has bottom sprag frame (2), the left side fixed mounting at support body (1) top has first conveyer belt (3), the top of first conveyer belt (3) is provided with the bottle lid, the right side fixed mounting at support body (1) top has second conveyer belt (4), the equal fixed mounting in both sides has baffle (5) around first conveyer belt (3) and second conveyer belt (4) top, fixed mounting has sieving mechanism (6) between first conveyer belt (3) and second conveyer belt (4), the left top fixed mounting of first conveyer belt (3) has feed inlet (7), the bottom fixed mounting of sieving mechanism (6) has collection pipe (8), the bottom intercommunication of collection pipe (8) has collection box (9).

2. The conveying mechanism of a plastic bottle cap capping machine of claim 1, wherein: the bottom of the bottom support frame (2) is fixedly provided with a plurality of shock absorption cushions (201).

3. The conveying mechanism of a plastic bottle cap capping machine of claim 1, wherein: screening device (6) include casing (601), opening (602) have been seted up to the bottom of casing (601), the inside fixed mounting that the inside of the bottom of casing (601) is located opening (602) has a plurality of screening boards (603), the positive one side fixed mounting of casing (601) has vibrating motor (604), the bottom fixed mounting of casing (601) has row material funnel (605), the bottom and the collection pipe (8) of arranging material funnel (605) are linked together.

4. The conveying mechanism of a plastic bottle cap capping machine of claim 3, wherein: screening board (603) are including trapezoidal plate body (631) and semicircle plate body (632), semicircle plate body (632) fixed mounting is in the one side at the trapezoidal plate body (631) back, the equipartition interval of screening board (603) sets up.

5. The conveying mechanism of a plastic bottle cap capping machine of claim 4, wherein: the diameter of the semicircular plate body (632) is smaller than the inner diameter of the opening of the bottle cap, and the distance from one end of the back surface of the semicircular plate body (632) to the shell (601) is smaller than half of the outer diameter of the bottle cap.

6. The conveying mechanism of a plastic bottle cap capping machine of claim 1, wherein: and the surfaces of the first conveyor belt (3) and the second conveyor belt (4) are provided with frosting layers (301).