CN214986301U

CN214986301U - Toothpick filling machine

Info

Publication number: CN214986301U
Application number: CN202120798003.XU
Authority: CN
Inventors: 刘涛
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-19
Filing date: 2021-04-19
Publication date: 2021-12-03
Anticipated expiration: 2031-04-19

Abstract

The embodiment of the utility model discloses toothpick liquid filling machine, include: divide material structure, bottling structure and controller. Divide the material structure to include: a frame; a hopper; a material metering bin; the charging die is arranged below the metering bin and comprises a first module and a second module, the first module and the second module are spliced to form a shaping structure, the shaping structure penetrates through the charging die, the charging die is opened, toothpicks in the metering bin fall into the shaping structure, the charging die is closed, shaping of the toothpicks is completed, and the vertical cross section of the shaping structure is matched with the cross section of a toothpick bottle to be filled. The bottling structure comprises: a bottle bin; a conveying device; the bottle placing mold comprises a third module and a fourth module, the third module and the fourth module are spliced to form a clamping space, and the bottle placing mold is closed to position the toothpick bottle; the transfer device moves the toothpick bottle from the conveying device to the bottle placing mold; the push rod and the bottle placing mold are respectively positioned at two sides of the charging mold, and the toothpicks are pushed into the toothpick bottle to be filled through the shaping structure.

Description

Toothpick filling machine

Technical Field

The embodiment of the utility model provides a relate to the mechanical packaging field, concretely relates to toothpick liquid filling machine.

Background

For a long time, the bottled toothpicks are bottled by a hand-held method, namely, the toothpicks are held by hands and fed into toothpick bottles with various shapes, and then various marks are stuck on the toothpicks, so that the traditional method has the defects of sanitation, efficiency and the like.

The toothpick filling machine in the existing market has low automation degree, still needs personnel to contact and operate, and has low filling efficiency. Moreover, the toothpick bottle is complex to replace, or the grinding tool of the toothpick bottle cannot be replaced, and the filling is single.

SUMMERY OF THE UTILITY MODEL

Therefore, the embodiment of the utility model provides a toothpick liquid filling machine to solve among the prior art problem that toothpick liquid filling machine degree of automation is low, the structure is complicated, the use scene is single.

In order to achieve the above object, the embodiments of the present invention provide the following technical solutions:

in an aspect of an embodiment of the present invention, there is provided a toothpick filling machine comprising:

divide material structure, it includes: a frame; the toothpick charging device comprises a rack, a hopper, a discharge hole and a discharge hole, wherein the hopper is arranged at the upper part of the rack, toothpicks are contained in the hopper, and the discharge hole is formed in the bottom of the hopper; the discharge port is connected with the measuring bin, the measuring bin is used for measuring the quantity of the toothpicks filled in a single time, and a retractable discharge plate is arranged between the discharge port and the measuring bin; the charging mold is arranged below the metering bin and comprises a first module and a second module, the first module and the second module are spliced to form a shaping structure, the shaping structure penetrates through the charging mold, the charging mold is opened, toothpicks in the metering bin fall into the shaping structure, the charging mold is closed to finish shaping of the toothpicks, and the vertical cross section of the shaping structure is matched with the cross section of the mouth of a toothpick bottle to be filled.

A bottle filling structure, comprising: a bin for providing a toothpick bottle; the first end of the conveying device is arranged at the bottom opening of the bottle bin, and the conveying device conveys the toothpick bottle to a filling position; the bottle placing mold comprises a third module and a fourth module, the third module and the fourth module are spliced to form a clamping space, and the bottle placing mold is closed to position the toothpick bottle; a transfer device that moves the toothpick bottle from the conveyor to the bottle placing mold; the push rod and the bottle placing mold are respectively positioned on two sides of the charging mold, and the push rod pushes toothpicks into the toothpick bottle to be filled through the shaping structure.

And the controller is used for controlling the operation of the material distributing structure and the bottling structure.

Further, the toothpick filling machine further comprises: a base plate; the charging molds are arranged on the bottom plate, and the charging molds are replaced by replacing the bottom plate; and/or the bottle placing mold is arranged on the bottom plate, and the bottle placing mold is replaced by replacing the bottom plate.

Further, the controller is configured to control the material placing plate to open and close; the controller is arranged to control opening and closing of the bottling mould; the controller is configured to control movement of the push rod; the controller is configured to control operation of the transfer device; the controller controls the bottle placing mold to open and close.

Further, the transfer device comprises a mechanical arm, a motor and a cam mechanism; the controller controls the motor to drive the cam mechanism to rotate, so that the manipulator is driven to move the toothpick bottle, and a sucker structure is arranged at the tail end of the manipulator and used for grabbing the toothpick bottle.

Further, the measuring bin comprises a movable bin plate, and the volume of the measuring bin can be enlarged or reduced by moving the position of the bin plate.

Furthermore, the first module is a movable block, a first air cylinder is connected with the first module, and the controller controls the first air cylinder to drive the first module to move relative to the second module, so that the opening and closing operation of the charging module is completed.

Furthermore, a second air cylinder is connected with the third module, a third air cylinder is connected with the fourth module, the controller controls the second air cylinder to drive the third module to move, and the controller controls the third air cylinder to drive the fourth module to move, so that the opening and closing operation of the bottle placing mold is realized; the bottom of the third module and the bottom of the fourth module are respectively provided with a first bottle body bearing part and a second bottle body bearing part; the third module and the fourth module are spliced to form a clamping space, the first bottle body bearing part and the second bottle body bearing part are matched to bear the toothpick bottle, and the toothpick bottle is positioned by closing the bottle placing mold.

Further, the toothpick filling machine further comprises: and the controller controls the fourth cylinder to drive the discharging plate to move, so that the discharging frequency is controlled.

Further, the toothpick filling machine further comprises: the controller controls the fifth cylinder to drive the push rod to reciprocate so as to realize charging operation; the vertical cross section of the push rod and the toothpick contact end is matched with the cross section of the shaping structure.

Furthermore, an opening is formed in the bottom of the bottle placing mold, a groove is connected to the opening downwards, and after the bottle placing mold is opened to a certain degree, the toothpick bottle falls into the groove from the opening.

Further, the toothpick filling machine further comprises: the position sensor is used for detecting the opening and closing states of the first module and the second module; the first module is connected with a detection piece, the detection piece is consistent with the displacement state of the first module, and the position detector determines the position state of the first module by detecting the position state of the detection piece so as to determine the opening and closing state of the first module and the second module; the position sensor is connected with the controller and used for feeding back detection information.

The utility model discloses an embodiment has following advantage:

the embodiment of the utility model discloses a toothpick liquid filling machine, through the cooperation of dividing material structure and bottling structure, this toothpick liquid filling machine has degree of automation height, simple structure, use convenient operation's characteristics.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

Fig. 1 is a schematic structural diagram of a toothpick filling machine according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a material distributing structure provided in an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a bottle filling structure according to an embodiment of the present invention;

fig. 4 is a partially enlarged schematic view of a bottle filling structure according to an embodiment of the present invention;

fig. 5 is another enlarged partial schematic view of a bottle filling structure according to an embodiment of the present invention;

fig. 6 is a partially enlarged schematic view of the material distributing structure provided in the embodiment of the present invention.

In the figure: 100-toothpick filling machine, 10-hopper, 11-material placing plate, 12-fourth cylinder, 20-material counting bin, 21-bin plate, 31-first module, 32-second module, 33-shaping structure, 34-first cylinder, 35-detection sheet, 40-position sensor, 50-push rod, 60-bottom plate, 70-bottle bin, 71-conveying device, 72-groove, 81-third module, 811-first limiting block, 812-first bottle receiving part, 82-fourth module, 821-second limiting block, 822-second bottle receiving part, 83-second cylinder, 84-third cylinder, 85-baffle, 90-transfer device and 91-manipulator.

Detailed Description

The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the present specification, the terms "upper", "lower", "left", "right", "middle", and the like are used for the sake of clarity only, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof are also considered to be the scope of the present invention without substantial changes in the technical content.

Examples

Referring to the schematic structural views of toothpick filling machine 100 shown in fig. 1, 2 and 3, embodiments of the present invention provide a toothpick filling machine 100 comprising: divide material structure, bottling structure and controller.

Divide material structure, it includes: and a frame. The toothpick charger further comprises a hopper 10, wherein the hopper 10 is arranged at the upper part of the rack, toothpicks are contained in the hopper 10, and a discharge hole is formed in the bottom of the hopper 10.

The material distributing structure further comprises a material metering bin 20, the material outlet is connected with the material metering bin 20, the material metering bin 20 is used for metering the quantity of the toothpicks filled at a single time, a retractable opening and closing discharging plate 11 is arranged between the material outlet and the material metering bin 20, when the discharging plate 11 is opened, the toothpicks fall into the material metering bin 20 from the material outlet of the hopper 10, and after the toothpicks in the material metering bin 20 are filled, the discharging plate 11 closes the material outlet.

The distributing structure further comprises a charging mold, the charging mold is arranged below the material metering bin 20, the charging mold comprises a first module 31 and a second module 32, the first module 31 and the second module 32 are spliced to form a shaping structure 33, and the shaping structure 33 penetrates through the charging mold. The utility model discloses an in the embodiment, can replace the mould of feeding of different shaped structure 33 according to the bottleneck shape of the toothpick bottle of treating the filling, improve the variety that toothpick liquid filling machine 100 used. For example, the forming structure 33 is a round hole for filling a toothpick holder having a round mouth. The loading mold is opened, the toothpicks in the material counting bin 20 fall into the shaping structure 33, the loading mold is closed to finish shaping of the toothpicks, and the vertical section shape of the shaping structure 33 is matched with the section shape of the mouth of the toothpick bottle to be filled. Specifically, the charging molds are detachably provided on the bottom plate 60, so that replacement of different models of bottling molds is realized, and optionally, the charging molds are replaced by replacing the bottom plate 60.

A bottle filling structure, which comprises a bottle bin 70, wherein the bottle bin 70 is used for providing toothpick bottles.

The bottle filling structure further comprises a conveying device 71, a first end of the conveying device 71 is arranged at the bottom opening of the bottle bin 70, and the conveying device 71 is used for conveying the toothpick bottles to a filling position. Optionally, the conveying device 71 includes a belt and a conveying motor, and the conveying motor drives the belt to convey the toothpick bottles to be filled at the bottle bin 70.

The bottle filling structure further comprises a bottle placing mold, the bottle placing mold comprises a third module 81 and a fourth module 82, the third module 81 and the fourth module 82 are combined to form a clamping space, and the bottle placing mold is closed to position the toothpick bottle. Specifically, put a bottle mould detachably and set up on bottom plate 60 to realize the change of different models and put a bottle mould, optionally, change and put a bottle mould through changing bottom plate 60.

The bottling structure further comprises a transfer device 90, and the transfer device 90 moves the toothpick bottle from the conveying device 71 to the bottle placing mold.

The bottle filling structure further comprises a push rod 50, the push rod 50 and the bottle placing mold are respectively located on two sides of the charging mold, and the push rod 50 pushes toothpicks into the toothpick bottle to be filled through the shaping structure.

Wherein, the controller is used for controlling the operation of dividing material structure and bottling structure each part.

Specifically, the controller is provided to control opening and closing of the discharge plate 11. The controller is configured to control opening and closing of the bottling mold. The controller is arranged to control the movement of the push rod 50. The controller is configured to control the operation of the transfer device 90. The controller controls the opening and closing of the bottle placing mold.

As shown in fig. 1, 2, and 3, the transfer device 90 includes a robot 91, a motor, and a cam mechanism; the controller controls the motor to drive the cam mechanism to rotate, so that the manipulator is driven to move the toothpick bottle, the tail end of the manipulator 91 is provided with the sucker structure for grabbing the toothpick bottle, and the sucker structure is controlled by the controller to suck the toothpick bottle to be filled up from the conveying device 71.

As shown in fig. 1, 2, and 3, the bin 20 includes a movable bin plate 21, and the volume of the bin 20 can be increased or decreased by moving the position of the bin plate 21, so that the toothpick filling machine 100 can be filled with different quantities of toothpicks at a time.

As shown in fig. 1, 2 and 3, the first module 31 is a movable block, the first cylinder 34 is connected to the first module 31, and the controller controls the first cylinder 34 to drive the first module 31 to move relative to the second module 32, thereby completing the opening and closing operation of the charging module.

As shown in fig. 1, 2 and 3, the third module 81 is a movable block, the second cylinder 83 is connected to the third module 81, and the controller controls the second cylinder 83 to drive the third module 81 to move relative to the fourth module 82, so as to complete the opening and closing operation of the bottle placing mold.

Optionally, as shown in fig. 4, in an embodiment, a limiting structure is further disposed between the third module 81 and the fourth module 82, the limiting structure includes a first limiting block 811 and a second limiting block 821, and the first limiting block 811 and the second limiting block 821 are fixedly disposed and respectively located at two sides of a bottle body of the toothpick bottle to be filled, and are used for limiting the toothpick bottle to be filled to move towards the third module 81 or the fourth module 82. After the bottle placing mold is opened, the third module 81 or the fourth module 82 moves under the driving of the second air cylinder 83, so that the toothpick bottle is driven to move left and right, and the displacement of the toothpick bottle is limited by the limiting structure arranged between the third module 81 and the fourth module 82. So that the filling process is more stable. Optionally, the distance between the first stopper 811 and the second stopper 822 is greater than the diameter of the toothpick bottle to be filled.

As shown in fig. 5, the second air cylinder 83 is connected to the third module 81, the third air cylinder 84 is connected to the fourth module 82, the controller controls the second air cylinder 83 to drive the third module 81 to move, and the controller controls the third air cylinder 84 to drive the fourth module 82 to move, so that the opening and closing operation of the bottle placing mold is realized. Wherein the bottom of the third module 81 and the bottom of the fourth module 82 are provided with a first bottle receiving portion 812 and a second bottle receiving portion 813, respectively. The third module 81 and the fourth module 82 are combined to form a clamping space, the first bottle body bearing part 812 and the second bottle body bearing part 813 are matched to bear the toothpick bottle, and the toothpick bottle is positioned by closing the bottle placing mold. When the cylinder drives the third module 81 to open relative to the fourth module 82, the filled toothpick bottle slides down the first bottle receiving portion 812 and the second bottle receiving portion 822 into the recess 72 under the action of the limiting structure.

As shown in fig. 1, 2, and 3, the toothpick filling machine 100 further comprises a fourth cylinder 12. The fourth cylinder 12 is connected with the discharging plate 11, and the controller controls the fourth cylinder 12 to drive the discharging plate 11 to move, so that the discharging frequency is controlled.

As shown in fig. 1, 2, and 3, the toothpick filling machine 100 further comprises a fifth cylinder. The fifth cylinder is connected with the push rod 50, and the controller controls the fifth cylinder to drive the push rod 50 to reciprocate so as to realize the charging operation. Wherein, the vertical section shape of the push rod 50 and the toothpick contact end is matched with the section shape of the shaping structure 33. Optionally, the cross-sectional shape of the end of the push rod 50, which is in contact with the toothpick, is the same as the cross-sectional shape of the shaping structure 33 and the cross-sectional shape of the mouth of the toothpick bottle.

As shown in fig. 1, 2 and 3, the bottom of the bottle placing mold is provided with an opening, the opening is connected with a groove 72 downwards, and after the bottle placing mold is opened to a certain degree, the toothpick bottle falls into the groove 72 from the opening. Specifically, after the toothpick bottle is filled, the bottle placing mold is opened, and after the toothpick bottle is opened to a certain angle, the filled toothpick bottle falls into the groove from the opening, so that the filled bottle body is recovered.

The toothpick filling machine 100 further comprises a position sensor 40, wherein the position sensor 40 is electrically connected with the first module 31 and the second module 32, and is used for detecting the opening and closing degree of the filling mold and feeding back the detection result to the controller. Specifically, the open-close state of the charging die is detected by using the physical characteristic that a passage is formed when the first block 31 and the second block 32 are closed, and an open circuit is formed when not fully closed.

Optionally, as shown in fig. 6, toothpick filling machine 100 further comprises a position sensor 40, and position sensor 40 is configured to detect an opening and closing state of first module 31 and second module 32. The first module 31 is provided with a detection piece 35 in a connected manner, the detection piece 35 is consistent with the displacement state of the first module 31, and the position detector 40 determines the position state of the first module 31 by detecting the position state of the detection piece 35, so as to determine the opening and closing state of the first module 31 and the second module 32. The position sensor 40 is connected to the controller for feeding back the detection information. Specifically, the position sensor 40 is a photoelectric sensor, and when it is detected that the first module 31 and the second module 32 are not completely closed, an alarm signal is fed back to the controller, so as to perform the next operation. The toothpick is prevented from being sandwiched between the first module 31 and the second module 32. The structure can meet the operation requirement of filling the toothpick bottle.

As shown in fig. 1, 2, and 3, the toothpick filling machine 100 further comprises a metering sensor. The metering sensor is disposed in the hopper 10, measures the amount of the material in the hopper 10, and feeds back the measurement result to the controller. Specifically, when the controller detects that there is insufficient remaining quantity of toothpicks in the hopper 10, the operation is stopped or an alarm signal is issued.

In the embodiment of the present invention, the whole filling process of the toothpick is as follows:

firstly, a mechanical arm 91 moves toothpick bottles to be filled from a conveyor belt to a bottle placing mold;

in the second step, the second cylinder 83 drives the third module 81 and/or the fourth module 82 to move, so that the bottle placing mold is completely closed, and therefore the toothpick bottle to be filled is limited.

And thirdly, the fourth cylinder 12 drives the discharging plate 11 to be opened, the toothpicks fall into the material metering bin 20 from the hopper 10, the first cylinder 34 drives the first module 31 to move, the toothpicks fall into the shaping structure 33 of the material metering bin 20, and the fifth cylinder drives the push rod 50 to reciprocate, so that the material charging operation is realized.

Fourthly, after the toothpicks are loaded into the toothpick bottle, the second air cylinder 83 drives the third module 81 and the fourth module 82 to move relatively, and the bottle placing mold moves to be opened. After the bottle placing mold is opened, the bottom of the bottle placing mold is provided with a groove, and the filled toothpick bottle can fall into the groove in a smooth manner.

And fifthly, after the filled toothpick bottle falls into the groove, the second air cylinder 83 drives the third module 81 and the fourth module 82 to move relatively, and the bottle placing mold is reset and closed to wait for next bottle placing. The robot 91 will again transport the toothpick bottle to be filled to the bottle placing mold and then load the toothpick bottle, thereby repeating the work.

Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims

1. A toothpick filling machine (100) comprising:

divide material structure, it includes: a frame; the toothpick charger comprises a hopper (10) arranged at the upper part of the rack, toothpicks are contained in the hopper (10), and a discharge hole is formed in the bottom of the hopper (10); the discharge port is connected with the counting bin (20), the counting bin (20) is used for counting the quantity of the toothpicks filled in a single time, and a retractable discharging plate (11) is arranged between the discharge port and the counting bin (20); the charging die is arranged below the metering bin (20) and comprises a first module (31) and a second module (32), the first module (31) and the second module (32) are spliced to form a shaping structure (33), the shaping structure (33) penetrates through the charging die, the charging die is opened, the toothpicks in the metering bin (20) fall into the shaping structure (33), the charging die is closed to finish shaping of the toothpicks, and the vertical cross-sectional shape of the shaping structure (33) is matched with the cross-sectional shape of the mouth of the toothpick bottle;

a bottle filling structure, comprising: a magazine (70), the magazine (70) for providing the toothpick vial; a conveyor (71), a first end of the conveyor (71) being disposed at a bottom opening of the magazine (70), the conveyor (71) transporting the toothpick bottle to a filling location; a bottle placing mold, which comprises a third module (81) and a fourth module (82), wherein the third module (81) and the fourth module (82) are spliced to form a clamping space, and the bottle placing mold is closed to position the toothpick bottle; a transfer device (90), said transfer device (90) moving said toothpick bottle from said conveyor (71) to said pin setter die; the push rod (50), the push rod (50) and the bottle placing mold are respectively positioned at two sides of the charging mold, and the push rod (50) pushes toothpicks into the toothpick bottle to be filled through the shaping structure;

2. The toothpick filling machine of claim 1 further comprising:

a base plate (60);

said charging moulds being arranged on said bottom plate (60), the replacement of said charging moulds being effected by replacing said bottom plate (60); and/or

The bottle placing mold is arranged on the bottom plate (60), and the bottle placing mold is replaced by replacing the bottom plate (60).

3. The toothpick filling machine of claim 2,

the transfer device (90) comprises a manipulator (91), a motor and a cam mechanism;

the controller controls the motor to drive the cam mechanism to rotate, so that the manipulator is driven to move the toothpick bottle, and a sucking disc structure is arranged at the tail end of the manipulator (91) and used for grabbing the toothpick bottle.

4. The toothpick filling machine of claim 1,

the measuring bin (20) comprises a movable bin plate (21), and the volume of the measuring bin (20) can be enlarged or reduced by moving the position of the bin plate (21).

5. The toothpick filling machine of claim 2,

the first module (31) is a movable block, a first air cylinder (34) is connected with the first module (31), and the controller controls the first air cylinder (34) to drive the first module (31) to move relative to the second module (32) so as to complete the opening and closing operation of the charging module.

6. The toothpick filling machine of claim 2,

the second air cylinder (83) is connected with the third module (81), the third air cylinder (84) is connected with the fourth module (82), the controller controls the second air cylinder (83) to drive the third module (81) to move, and the controller controls the third air cylinder (84) to drive the fourth module (82) to move, so that the opening and closing operation of the bottle placing mold is realized;

wherein the bottom of the third module (81) and the bottom of the fourth module (82) are respectively provided with a first bottle receiving part (812) and a second bottle receiving part (813);

the third module (81) and the fourth module (82) are spliced to form a clamping space, the first bottle body bearing part (812) and the second bottle body bearing part (813) are matched to bear the toothpick bottle, and the toothpick bottle is positioned by closing the bottle placing mold.

7. The toothpick filling machine of claim 2 further comprising:

and the fourth cylinder (12) is connected with the discharging plate (11), and the controller controls the fourth cylinder (12) to drive the discharging plate (11) to move so as to control discharging frequency.

8. The toothpick filling machine of claim 2 further comprising:

the fifth cylinder is connected with the push rod (50), and the controller controls the fifth cylinder to drive the push rod (50) to reciprocate so as to realize the charging operation;

the vertical cross section of the push rod (50) and the toothpick contact end is matched with the cross section of the shaping structure (33).

9. The toothpick filling machine of claim 1,

the toothpick bottle is characterized in that an opening is formed in the bottom of the bottle placing mold, a groove (72) is connected with the opening downwards, and the toothpick bottle falls into the groove (72) from the opening after the bottle placing mold is opened to a certain degree.

10. The toothpick filling machine of claim 1 further comprising:

a position sensor (40), the position sensor (40) being configured to detect an open/close state of the first module (31) and the second module (32);

wherein the first module (31) is provided with a detection sheet (35) in a connecting way, the detection sheet (35) is consistent with the displacement state of the first module (31), and the position detector (40) determines the position state of the first module (31) by detecting the position state of the detection sheet (35) so as to determine the opening and closing state of the first module (31) and the second module (32);

the position sensor (40) is connected with the controller and used for feeding back detection information.