CN115504194B

CN115504194B - Glass gasket conveying device

Info

Publication number: CN115504194B
Application number: CN202211478114.8A
Authority: CN
Inventors: 马少丽
Original assignee: Hebei Chemical and Pharmaceutical College
Current assignee: Hebei Chemical and Pharmaceutical College
Priority date: 2022-11-24
Filing date: 2022-11-24
Publication date: 2023-03-24
Anticipated expiration: 2042-11-24
Also published as: CN115504194A

Abstract

The invention provides a glass gasket conveying device which comprises a screening device and a conveying device arranged at the outlet end of the screening device, wherein the screening device is arranged above a glass machine through a support frame, the outlet end of the screening device is also provided with a blowing and sucking part, and materials at the outlet end of the screening device are conveyed to the conveying device through the blowing and sucking part; the outlet end of the conveying device is provided with a distributing device; the material is stirred to a fixed position on the upper plane of the glass by the stirring device; the transmission devices correspond to the distribution devices one by one; the glass gasket conveying device is also provided with a material pushing device which is arranged on the screening device so as to push the materials in the screening device to the outlet end of the screening device. According to the glass gasket conveying device, the screening device and the blowing and sucking part are arranged, materials separated one by one are conveyed into the conveying device, and the distributing device is arranged to shift the materials to the fixed position on the glass, so that the materials can be effectively separated and accurately positioned, and the production efficiency of vacuum glass manufacturing can be improved.

Description

Glass gasket conveying device

Technical Field

The invention relates to the technical field of a device for placing supports in vacuum glass, in particular to a glass gasket conveying device.

Background

The vacuum glass gasket is a part for supporting glass in the production and manufacturing process of vacuum glass, but the gasket is a flat cylinder with the diameter of about 0.3-0.7mm and the thickness of 0.15-0.2mm, so the volume is very small. Due to the small volume, the separation is easy to stick or overlap, which increases the difficulty for the separation work.

The existing method for distributing the plastic gaskets in a rated mode generally adopts manual distribution or mechanical distribution, however, the speed of the distribution method is slow, so that the working efficiency is reduced, the size of the plastic gaskets is small, the difficulty of work is increased, however, when the plastic gaskets are distributed in the existing mechanical distribution method, errors are easily caused, the phenomenon of separation leakage or separation is easily caused, the situation that only one plastic gasket is distributed at a time cannot be realized, and the using effect of mechanical distribution is reduced.

The patent of prior art 201020534161.6 discloses a vacuum glass support placing machine, which adopts a technology of uniformly arranging adhesive points in a screen printing mode and then placing supports on the adhesive points, and the production mode is as follows: firstly, after arranging adhesive points on vacuum glass by screen printing, conveying the glass to an inclined frame in a horizontal state, then spreading a support on the surface of the glass, starting an air pump, inclining the glass and positioning the glass on a stop pillar, moving the support backwards under the action of gravity, sticking the support at the position with the adhesive points, laterally sliding the rest supports onto a collecting table board, collecting the supports through a collecting outlet of a collecting baffle plate, and spreading the supports on the next step. The equipment needs to screen print adhesive dots in advance, vacuum glass for buildings is different in size, a screen printing process is added in actual operation, screen printing screens with countless sizes are needed, the cost is increased, and the realization difficulty is high; adhesively bonded gaskets sometimes suffer from the phenomenon of two or more pieces being bonded.

Disclosure of Invention

In view of the above, the present invention is directed to a glass gasket conveying apparatus, which can automatically and precisely convey a flat vacuum glass gasket and avoid the situation that the subsequent process is affected by the different heights caused by the adhesion of a plurality of gaskets.

In order to achieve the purpose, the technical scheme of the invention is realized as follows:

a glass gasket conveying device comprises a screening device and a conveying device arranged at the outlet end of the screening device,

the screening device is arranged above the glass machine through a support frame,

the outlet end of the screening device is also provided with a blowing and sucking part, and the material at the outlet end of the screening device is conveyed to the conveying device by the blowing and sucking part;

the outlet end of the conveying device is provided with a distributing device;

the material is stirred to a fixed position on the upper plane of the glass by the distributing device;

the transmission devices correspond to the allocating devices one by one;

the glass gasket conveying device is also provided with a material pushing device, and the material pushing device is arranged on the screening device to push the materials in the screening device to the outlet end of the screening device.

Further, the screening device comprises a bin fixedly connected to the supporting frame and a material collecting block arranged below the bin;

the upper part of the bin is provided with an accommodating cavity for accommodating the materials and a material guide part communicated with the accommodating cavity, the material collecting block is provided with a discharge channel corresponding to the material guide part, and the materials are conveyed to the outlet end of the screening device through the discharge channel;

the feed bin top is equipped with shock dynamo and pan feeding mouth, the material that holds the intracavity passes through shock dynamo's vibration falls into guide portion.

Furthermore, the lower edge of the containing cavity is formed into a wave-shaped groove, the groove is arranged along the length direction of the material receiving block, the material guiding portion is a notch formed in the bottom of the groove, and the notch penetrates through the bottom of the groove to the bottom surface of the material receiving block and is communicated with the discharging channel.

Furthermore, at least one of the pushing devices is provided with material receiving grooves in one-to-one correspondence to the material guiding portions, and the upper ends of the material receiving grooves are communicated with the material guiding portions.

Furthermore, a material receiving part is arranged at the outlet end of the discharge channel, a clamping part is arranged on one side of the material receiving part, which is far away from the material pushing device, and the clamping part comprises an upper clamping end and a lower clamping end;

the upper clamping end is provided with an opening for containing materials, and the materials are clamped in the opening along with the pushing of the material pushing device.

Further, the blowing and sucking part comprises a blowing and sucking cavity communicated with the outlet of the material receiving part, the blowing and sucking part also comprises discharge parts communicated with two ends of the blowing and sucking cavity, and the outlet of the discharge parts is arranged above the inlet of the conveying device; the blowing and sucking part also comprises an air suction port and an air outlet which are connected with two ends of the blowing and sucking cavity, and the air suction port and the air outlet are communicated with the electromagnetic valve through an air pipe.

Further, the conveying device comprises a plurality of conveying guide rails, the materials are conveyed to the distribution device along the conveying guide rails,

the distribution device comprises a distribution bracket fixedly connected to one side of the transmission guide rail, a distribution wheel hinged to the distribution bracket, a pawl arranged on one side of the distribution wheel and a rotating wheel hinged to the distribution bracket; the lower end of the rotating wheel is fixedly connected with a limiting motor;

a tension spring is arranged between the pawl and the rotating wheel;

the pawl is hinged on the distribution support.

Furthermore, the distribution wheel comprises a ratchet wheel rotationally connected to the distribution support, a distribution table arranged on the ratchet wheel and a connecting column arranged between the ratchet wheel and the distribution table;

the outer circumference of the distribution table is uniformly distributed with distribution forks;

and a distribution motor is fixedly connected to the distribution table.

Furthermore, the rotating wheel comprises a lower shifting wheel, a gland arranged at the upper end of the lower shifting wheel and a rotating shaft penetrating through the lower shifting wheel and the axis of the gland;

the rotating shaft is fixedly connected with an output shaft of the distribution motor;

a first tension spring boss is arranged on one side of the gland;

one end of the tension spring is fixedly connected with the first tension spring boss;

the lower dial wheel is of a cam structure and comprises a lower dial wheel body and a convex body.

Further, the pawl comprises a pawl body, a second tension spring boss arranged on the pawl body and a guide table arranged on one side, facing the rotating wheel, of the pawl body;

and the second tension spring boss is fixedly connected with the other end of the tension spring.

Compared with the prior art, the invention has the following advantages:

the invention adopts simple mechanical structure and electrical elements to replace the increase of manual separation of gaskets or screen printing process, adds the equipment on the glass transmission line, can calculate the tact of the glass production line, separates the glass gaskets while transmitting glass, does not increase process and waiting time, does not need manual operation, and reduces the input cost.

According to the glass gasket conveying device, the screening device is arranged above the glass machine, materials are separated one by one through the screening device, the separated materials are discharged out of the screening device through the material pushing device, the materials are conveyed into the conveying device through the blowing and sucking part arranged at the outlet end of the screening device, and the materials are stirred to the fixed position on the glass through the stirring device arranged at the outlet end of the conveying device, so that the positioning of the materials on the glass is achieved, the materials can be effectively separated, the positioning on the glass is accurate, and the production efficiency of vacuum glass manufacturing can be improved.

The setting through wave type recess can do benefit to the material and get into guide portion through shock dynamo's vibration, further avoids the material adhesion through shock dynamo vibrations, can avoid two or more adhesion materials to get into transmission device through guide portion notch setting.

Through connect material portion to set up the clamping part, can form the centre gripping to the material to can make this material be vertical state, the transmission of being convenient for next step can avoid taking place the slope and causing the material jamming in material transfer process, thereby further improves this glass gasket conveyer's performance.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate an embodiment of the invention and, together with the description, serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic structural view of a glass mat conveying apparatus according to an embodiment of the present invention;

FIG. 2 is a schematic structural diagram of a screening device according to an embodiment of the present invention;

fig. 3 is a schematic cross-sectional structural view of a screening device and a receiving part according to an embodiment of the invention;

fig. 4 is a schematic view of an installation structure of a screening device and a receiving part according to an embodiment of the invention;

FIG. 5 is a partial enlarged view of portion I of FIG. 4;

fig. 6 is an enlarged schematic structural view of the receiving portion according to the embodiment of the present invention;

FIG. 7 is a schematic structural diagram of a storage bin and a material receiving block according to an embodiment of the invention;

FIG. 8 is a top view of a storage bin according to an embodiment of the present invention;

FIG. 9 isbase:Sub>A cross-sectional view taken at location A-A of FIG. 8 in accordance with the present invention;

fig. 10 is a schematic structural diagram of a blowing and sucking part, a transmission device and a distribution device according to an embodiment of the present invention;

FIG. 11 is a schematic structural diagram of a blowing and sucking part according to an embodiment of the present invention;

fig. 12 is a cross-sectional view of a central position of a blowing and sucking part according to an embodiment of the present invention;

FIG. 13 is a top view of a dispensing apparatus according to an embodiment of the present invention;

fig. 14 is a schematic structural diagram of a distribution device according to an embodiment of the present invention;

fig. 15 is a cross-sectional view of a central location of a dispensing device according to an embodiment of the present invention.

Description of reference numerals:

1. a screening device; 2. a support frame; 3. a blowing and sucking part; 4. glass; 5. a transmission device;

6. a distribution device; 7. a material pushing device; 8. a material receiving part; 9. a clamping portion; 10. an electromagnetic valve; 11. material preparation;

61. a dial wheel; 62. a pawl; 63. a rotating wheel; 64. a tension spring; 65. a distribution bracket; 66. a limiting motor;

101. a storage bin; 102. a material collecting block; 103. vibrating a motor; 104. a feeding port; 105. a cover body;

301. a blowing and sucking cavity; 302. a discharge unit 303 and an air suction port; 304. an air outlet; 305. a discharge chute;

501. a transport rail; 502. a pivot motor; 503. a pivotal shaft;

611. a ratchet wheel; 612. connecting columns; 613. a distribution table; 614. a distribution motor; 621. a pawl body; 622. a second tension spring boss; 623. a guide table; 631. a gland; 632. a lower dial wheel; 633. a rotating shaft; 634. a first tension spring boss; 635. a boss;

701. a first material pushing device; 702. a second material pushing device; 703. a push cylinder;

901. an upper clamping end; 902. a lower clamping end; 801. a discharge cavity;

1011. an accommodating chamber; 1012. a material guide part; 1021. a discharge channel;

6131. dividing a shifting fork; 6321. a protrusion;

7011. pushing the material strips; 7012. a material receiving groove; 7013. a push bar;

9011. an opening;

10111. a groove; 10121. a notch.

Detailed Description

It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "back", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are only for convenience of description and simplification of the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and operate, 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 addition, in the description of the present invention, the terms "mounted," "connected," and "connecting" are to be construed broadly unless otherwise specifically limited. For example, the connection can be fixed, detachable or integrated; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. To those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood in conjunction with specific situations.

The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.

The embodiment relates to a glass gasket conveying device, which comprises a screening device 1 and a conveying device 5 arranged at the outlet end of the screening device 1, wherein the screening device 1 is arranged above a glass machine through a support frame 2, a blowing and sucking part 3 is also arranged at the outlet end of the screening device 1, a material 11 at the outlet end of the screening device 1 is conveyed to the conveying device 5 through the blowing and sucking part 3, a distributing device 6 is arranged at the outlet end of the conveying device 5, and the distributing device 6 is used for shifting the material 11 to a fixed position on the upper plane of glass 4; the transmission devices 5 correspond to the distribution devices 6 one by one, the glass gasket conveying device is also provided with a material pushing device 7, and the material pushing device 7 is arranged on the screening device 1 to push the materials 11 in the screening device 1 to the outlet end of the screening device.

The glass gasket conveying device of the embodiment is characterized in that the screening device 1 is arranged above the glass machine, the materials 11 are separated one by one through the screening device 1, the material pushing device 7 is arranged, the separated materials 11 are discharged out of the screening device 1, the materials 11 are conveyed into the conveying device 5 through the blowing and sucking part 3 arranged at the outlet end of the screening device 1, the materials 11 are stirred to the fixed position on the glass 4 through the stirring device 6 arranged at the outlet end of the conveying device 5, so that the positioning of the materials 11 on the glass 4 is achieved, the positioning on the glass 4 is achieved while the materials 11 are effectively separated, and the production efficiency of manufacturing the vacuum glass 4 is improved.

It should be noted that the material 11 of this embodiment is a flat vacuum glass gasket, but in other embodiments, the glass gasket conveying device can be used for light-weight and non-separable parts in other fields.

Based on the above general description, as the glass mat conveying apparatus of the present embodiment, as shown in fig. 1 to 2, as described above, the glass mat conveying apparatus of the present embodiment includes the sieving apparatus 1 disposed right above the center of the processing station of the vacuum glass 4, and the sieving apparatus 1 is held above the glass 4 by the support frame 2. The support frame 2 of this embodiment is a 7-shaped structure, and is fixed on both sides of the sieving device 1.

In order to facilitate 11 distribution branches of the material, a lifting motor is arranged below the support frame 2 of the embodiment, the lifting motor is fixedly connected with a processing station framework of the glass 4, a power output shaft of the lifting motor is a spiral rod, a spiral sleeve is sleeved at the outer end of the spiral rod, and the spiral sleeve is fixedly connected onto the support frame 2 so as to drive the support frame 2 and the screening device 1 to be lifted upwards.

Meanwhile, the transmission device 5 in this embodiment is a plurality of transmission guide rails 501, the upper ends of the transmission guide rails are pivotally connected to the outlet of the screening device 1, the outlet end of the screening device 1 is provided with a pivot motor 502, a power output shaft of the pivot motor 502 is keyed with a pivot shaft 503, and the pivot shaft 503 penetrates through the plurality of transmission guide rails 501 and is fixedly connected with the transmission guide rails, so as to drive the transmission device 5 to change the rotation angle along with the lifting of the screening device 1, and the other end of the transmission device 5 is always close to a certain distance above the glass 4. The outlet end of the conveying device 5 of the embodiment is 2-3 mm away from the glass, so that the material 11 can be distributed to the fixed position of the glass 4 by the distributing device 6 without deviation.

In addition, in order to enable the transmission device 5 and the screening device 1 to be matched accurately, rotary encoders are mounted on power output shafts of the lifting motor and the pivoting motor 502 to monitor the angular displacement of the motors in real time, and the adjustment of the height of the screening device 1 and the swing angle of the transmission device 5 is formed through an external programmable controller, so that the accurate distribution position of the glass gasket conveying device on the glass 4 can be effectively guaranteed. And manual operation is not needed, and automatic point distribution can be realized.

As a preferred implementation manner of the present embodiment, the sieving device 1 of the present embodiment includes a bin 101 fixedly connected to the supporting frame 2 and a material receiving block 102 disposed below the bin 101, an accommodating cavity 1011 for accommodating the material 11 and a material guiding portion 1012 communicated with the accommodating cavity 1011 are disposed at the upper portion of the bin 101, the material receiving block 102 has a material discharging channel 1021 corresponding to the material guiding portion 1012, the material 11 is conveyed to an outlet end of the sieving device 1 through the material discharging channel 1021, a vibration motor 103 and a material inlet 104 are disposed above the bin 101, and the material 11 accommodated in the accommodating cavity 1011 falls into the material guiding portion 1012 through vibration of the vibration motor 103.

In a specific structure, as shown in fig. 3 to 6, the bin 101 and the material receiving block 102 of the present embodiment are abutted to form a rectangular parallelepiped structure. Wherein, the upper portion of the storage bin 101 is formed with an accommodating cavity 1011, the accommodating cavity 1011 penetrates along the length direction of the storage bin 101, in order to prevent the materials 11 in the accommodating cavity 1011 from falling out of the storage bin 101, a cover body 105 is buckled on the storage bin 101, the cover body 105 is formed into a downward-opening 'U' -shaped structure, and the cover body 105 and the storage bin 101 enclose the accommodating cavity 1011 to form a closed space.

As shown in fig. 2 and 4, the upper end of the material inlet 104 of the present embodiment is funnel-shaped, and the lower end of the material inlet is communicated with the accommodating cavity 1011, so that the material 11 falls into the accommodating cavity 1011. The material 11 can be introduced into the material guiding part 1012 by the vibration of the vibration motor 103.

In order to make the material 11 easily enter the material guiding portion 1012, as shown in fig. 7 to 9, the lower edge of the accommodating cavity 1011 of the present embodiment is shaped as a wave-shaped groove 10111, the groove 10111 is arranged along the length direction of the material receiving block 102, the material guiding portion 1012 is a notch 10121 formed at the bottom of the groove 10111, and the notch 10121 penetrates from the bottom of the groove 10111 to the bottom surface of the material receiving block 102 and is communicated with the discharging channel 1021.

Still as shown in fig. 7 to 9, the groove 10111 of the present embodiment is formed by connecting a plurality of "V" shaped grooves, and is formed in a wave shape, and the material guiding portion 1012 is disposed at the bottom of the groove 10111, penetrates through the storage bin 101, and is communicated with the discharging channel 1021. The arrangement of the wave-shaped groove 10111 can facilitate the storage of the material 11 at the bottom of the V-shaped groove, and facilitates the vibration of the material 11 through the vibration motor 103 to enter the material guide part 1012.

Referring to fig. 3, 7 and 8, the discharging channel 1021 of the present embodiment is a U-shaped groove with an opening facing the material guiding portion 1012, which is also arranged along the length direction of the silo 101 and penetrates through the material collecting block 102, and the upper opening of the discharging channel is communicated with the material guiding portion 1012.

As shown in fig. 9, the material guide portion 1012 of the present embodiment has a rectangular transverse cross section, i.e., a cross section parallel to the plane of the glass 4. The length and width dimensions of its cross-section are slightly larger than the material 11 and cannot accommodate two materials 11. So set up, can effectively avoid the material 11 of adhesion, make 11 effective separations of material. And, further avoid material 11 adhesion through the vibrations of shock dynamo 103, can avoid two or more adhesion materials 11 to get into transmission device 5 simultaneously.

In order to further improve the separation effect of the materials 11, material receiving grooves 7012 corresponding to the material guiding portions 1012 one to one are formed in at least one material pushing device 7, and the upper ends of the material receiving grooves 7012 are communicated with the material guiding portions 1012. As a specific implementation manner, as shown in fig. 1 to 5, the present embodiment has two material pushing devices 7, for convenience of distinction, one material pushing device 7 pushes the material from the middle of the silo 101 to the front of the silo 101 as a first material pushing device 701, and the other material pushing device pushes the material from the middle of the silo 101 to the rear of the silo 101 as a second material pushing device 702. The first pushing device 701 and the second pushing device 702 are both arranged in the discharging channel 1021, and the transmission device 5 and the distribution device 6 correspond to the pushing devices 7 one by one.

Referring to fig. 2 and 5, the first pushing device 701 and the second pushing device 702 of the present embodiment are symmetric with respect to the center of the bin 101, and the structure of the first pushing device 701 is described as an example. As shown in fig. 5, the first pushing device 701 includes a pushing bar 7011 disposed in the discharging channel 1021, the material receiving slot 7012 is a rectangular slot formed on the pushing bar 7011 disposed in the discharging channel 1021, and is provided at intervals, the width of the material receiving slot 7012 is adapted to the thickness of the material 11, and the upper end of the material receiving slot 7012 is communicated with the notch 10121 of the material guiding portion 1012.

As shown in fig. 3 and 7, the wave-shaped groove 10111 has five rows of groove bottoms, each row of groove bottoms is provided with a plurality of material guiding portions 1012 arranged along the length direction of the storage bin 101, and the corresponding discharging channels 1021 are formed below the material guiding portions 1012 in a communicating manner. A first material pushing device 701 and a second material pushing device 702 are arranged in each discharging channel 1021, a pushing strip 7013 is connected to one side of the material pushing strip 7011 close to the center of the storage bin 101, and the pushing strip 7013 is fixedly connected with five material pushing strips 7011 to form a frame body.

As shown in fig. 5 and 6, the pushing bar 7011 is a circular bar, the pushing bar 7013 is a bent strip, a linear end of the pushing bar 7011 is connected to the pushing bar 7011, the bent end is exposed to one side of the storage bin 101, and the pushing bar 7013 is driven by the material 11 entering the material guiding portion 1012 through an external force. The material 11 falling in the receiving groove 7012 is conveyed to the receiving part 8 along with the receiving groove 7012. The guide portion 1012 and the material receiving groove 7012 of this embodiment are all provided with a plurality of along length direction, can effectively improve 11 transmission efficiency of material.

As shown in fig. 3, the second pushing device 702 of the present embodiment also has the structure of the first pushing device 701, and the first pushing device 701 and the second pushing device 702 push the material 11 in opposite directions at the same time. In addition, in order to automate the glass gasket conveying device of the present embodiment, as shown in fig. 6, a pushing cylinder 703 is fixedly connected to the leaking side of the pushing strip 7013 on the storage bin 101, and a piston rod end of the pushing cylinder 703 is fixedly connected to the pushing strip 7013. The pushing cylinders 703 of this embodiment are oppositely disposed, and are configured to drive the first pushing device 701 and the second pushing device 702 to move, so as to implement reciprocating motion of the pushing bar 7011, and implement reciprocating conveyance of the material 11.

In order to facilitate receiving the material 11 discharged from the material receiving slot 7012, as a preferred embodiment of this embodiment, the outlet end of the discharging channel 1021 is provided with a material receiving portion 8, one side of the material receiving portion 8 away from the material pushing device 7 is provided with a clamping portion 9, and the clamping portion 9 includes an upper clamping end 901 and a lower clamping end 902; the upper clamping end 901 has an opening 9011 for accommodating the material 11, and the material 11 is clamped in the opening 9011 along with the pushing of the material pushing device 7. The upper clamping end 901 and the lower clamping end 902 can be opened and closed relatively.

In a specific structure, as shown in fig. 3 and fig. 5, the material receiving portion 8 of the present embodiment has a discharging cavity 801 for accommodating the material pushing strip 7011, one end of the discharging cavity 801 is connected to the discharging channel 1021, and the discharging cavity 801 is a circular through hole, and the diameter of the through hole is matched with the diameter of the material 11. The other end of the discharging cavity 801 is provided with a clamping part 9 which is pivotally connected to the material receiving part 8, the upper clamping end 901 and the lower clamping end 902 of the clamping part 9 are pivotally connected to the material receiving part 8, and torsional springs are sleeved on the pivot shafts 633 centers of the upper clamping end 901 and the lower clamping end 902, so that the openings 9011 of the upper clamping end 901 and the lower clamping end 902 face the material pushing strip 7011 in a natural state, the clamping part 9 can be in a parallel state along with the pushing of the material pushing strip 7011, and a channel for enabling the material pushing strip 7011 to penetrate out is formed when the upper clamping end 901 and the lower clamping end 902 are in the parallel state.

Still as shown in fig. 5, when the material pushing bar 7011 of this embodiment receives the material, the upper plane of the material 11 is higher than the material pushing bar 7011 by a certain distance, when the material pushing bar 7011 passes through the clamping portion 9, and after the upper clamping end 901 and the lower clamping end 902 rotate relatively, the material pushing bar 7011 carries the material 11 into the clamping portion 9, the upper clamping end 901 and the lower clamping end 902 tend to be parallel, and after the material 11 enters the upper clamping end 901 with the opening 9011, the material 11 is clamped into the opening 9011, so that the material pushing bar 7011 cannot advance, and the material 11 is clamped, so that the material 11 can be in a vertical state, no inclined clamping stagnation occurs, and the next step transmission is facilitated, thereby further improving the usability of the glass gasket transmission device.

In addition, as shown in fig. 12, the blowing and sucking part 3 of the present embodiment includes a blowing and sucking cavity 301 communicated with the outlet of the material receiving part 8, the blowing and sucking part 3 further includes discharge parts 302 communicated with both ends of the blowing and sucking cavity 301, and the outlet of the discharge part 302 is arranged above the inlet of the conveying device 5; the blowing and sucking part 3 further comprises a suction port 303 and an air outlet 304 connected to both ends of the blowing and sucking chamber 301, and the suction port 303 and the air outlet 304 are communicated with the electromagnetic valve 10 through an air pipe. In a specific structure, as shown in fig. 10 and 11, the blowing and sucking cavity 301 of this embodiment is a circular blind hole that is sleeved at the outlet end of the receiving portion 8, and an opening 9011 of the circular blind hole faces the receiving end.

Furthermore, in the state shown in fig. 10, the blowing and sucking part 3 of the present embodiment further includes a discharge chute 305 penetrating through the circular blind hole along the longitudinal direction of the blowing and sucking part 3, the discharge chute 305 is provided at the discharge part 302, and the outlet is directed to the above-mentioned conveying guide 501. As shown in fig. 11 and 12, the discharging parts 302 are located at two ends of the blowing and sucking cavity 301, so that the blowing and sucking part 3 has two discharging slots 305, and the two ends of the blowing and sucking part 3 are further provided with a suction port 303 and an air outlet 304 respectively communicated with the two discharging slots 305. The left sides of the five blowing and sucking parts 3 are air outlets 304, and the five air outlets 304 are communicated to the air outlet end of the electromagnetic valve 10 through air pipes. The right sides of the five blowing and sucking parts 3 are air suction ports 303, and the five air suction ports 303 are communicated to the air suction end of the electromagnetic valve 10 through air pipes. In addition, in order to prevent the material 11 from falling, the width of the discharge chute 305 is 1 to 2mm larger than that of the material 11.

Since the weight of the material 11 in this embodiment is light, the material can be rolled into the discharging chute 305 by using the blowing and sucking of the electromagnetic valve 10, and for the material 11 with heavy weight in other embodiments, the air inlet 303 and the air outlet 304 can be communicated to the air cylinder to achieve suitable air suction force and air outlet force.

The conveying guide rails 501 of this embodiment are disposed on both sides of the above-mentioned blowing and sucking part 3, the discharge chutes 305 on both sides of each blowing and sucking part 3 can be used for outputting the material 11, and the material 11 can be selected to be transmitted out from different conveying guide rails 501 by controlling the blowing and sucking of the air suction port 303 or the air outlet 304, so as to prevent the conveying process at the front end of any one conveying guide rail 501 from being blocked or broken, and ensure the conveying of the material 11. In addition, the air suction pipeline and the air outlet pipeline can be respectively connected to the two electromagnetic valves 10 to be controlled independently.

As described above, as shown in fig. 13 to 15, the conveying device 5 includes a plurality of conveying rails 501, and the materials 11 are conveyed to the distributing device 6 along the conveying rails 501. The distribution device 6 comprises a distribution bracket 65 fixedly connected to one side of the transmission guide rail 501, a distribution wheel 61 hinged on the distribution bracket 65, a pawl 62 arranged on one side of the distribution wheel 61 and a rotating wheel 63 hinged on the distribution bracket 65; the lower end of the rotating wheel 63 is fixedly connected with a limiting motor 66; a tension spring 64 is arranged between the pawl 62 and the rotating wheel 63; the pawl 62 is hinged to the dispensing carriage 65. The distribution bracket 65 of the present embodiment is bolted to the back of the transport rail 501 to fix the distribution device 6.

As a specific embodiment of this embodiment, as shown in fig. 14, a boss 635 is formed at the lower end of the pawl 62, and the pawl is hinged to the dispensing bracket 65 through the boss 635. When the limiting motor 66 rotates to drive the rotating wheel 63 to rotate, the pawl 62 can be driven to be far away from the distributing wheel 61.

Further, as also shown in fig. 13 to 15, the dispensing wheel 61 includes a ratchet wheel 611 rotatably connected to the dispensing bracket 65, a dispensing platform 613 disposed on the ratchet wheel 611, and a connecting column 612 disposed between the ratchet wheel 611 and the dispensing platform 613; the outer circumference of the allocating platform 613 is uniformly distributed with allocating forks 6131; a distribution motor 614 is fixedly connected to the distribution table 613.

As shown in fig. 13 to 15, the rotating wheel 63 includes a lower dial wheel 632, a cover 631 disposed at an upper end of the lower dial wheel 632, and a rotating shaft 633 penetrating the lower dial wheel 632 and the cover 631; the rotating shaft 633 is fixedly connected with an output shaft of the distribution motor 614; a first tension spring boss 634 is provided at one side of the gland 631; one end of the tension spring 64 is fixedly connected with the first tension spring boss 634; the lower thumb wheel 632 is a cam structure and includes a lower thumb wheel 632 body and a protrusion 6321. The pawl 62 includes a pawl body 621, a second tension spring boss 622 provided on the pawl body 621, and a guide 623 provided on a side of the pawl body 621 facing the rotation wheel 63; the second extension spring boss 622 is fixedly connected with the other end of the extension spring 64.

Specifically, as shown in fig. 14, the pawl body 621 is pushed by the protrusion 6321 to push the guide table 623, the pawl body 621 rotates along the convex stage 635 to make the hook portion of the pawl body 621 away from the ratchet wheel 611, and the ratchet wheel 611 is driven by the distribution motor 614 to rotate to the next station. When the limit motor 66 rotates reversely, the lower dial wheel 632 returns to the initial position, and the pawl body 621 locks the ratchet gear 611.

The movement process of the glass pad conveying device of the embodiment is as follows: the material 11 enters the groove 10111 of the screening device 1 through the feeding port 104, and through the vibration of the vibration motor 103, the material 11 enters the material guiding portion 1012 in a vertical state and falls into the material receiving groove 7012 of the material guiding portion 1012 corresponding to the material discharging channel 1021, and through the driving of the pushing cylinder 703, the material pushing bar 7011 conveys the material 11 to the material receiving portion 8, and the material 11 is always kept in a vertical state through the clamping of the clamping portion 9. The material 11 in the holding portion 9 is discharged from one of the discharging grooves 305 at both ends of the blowing and sucking portion 3, and the material 11 slides upward near the glass 4 along the conveying guide 501 at the position corresponding to the discharging groove 305 by gravity.

When the material 11 is conveyed to the front end of the distribution device 6 along the conveying device 5, the limiting motor 66 is started, the lower distribution wheel 632 rotates along with the lower distribution wheel, the protruding body 6321 rotates to the position of the guide table 623, the pawl body 621 is pushed outwards, a lever principle is formed due to the stretching effect of the tension spring 64, the sharp nozzle B is inserted into the slot C, the distribution wheel 61 cannot rotate, after the protruding body 6321 rotates over the guide table 623, a gap is formed between the lower distribution wheel 632 and the guide table 623, the tension spring 64 rebounds elastically, the sharp nozzle B is inserted into and withdrawn from the slot C, the distribution motor 614 drives the distribution fork 6131 to distribute the material 11 into a fixed position of the glass, and the clamping position of the material 11 can be formed by the included angle of the two distribution forks 6131, so that the position of the glass gasket is accurate.

According to the glass gasket conveying device, the screening device 1 is arranged above the glass machine, materials 11 are separated one by one through the screening device 1, and the materials 11 are conveyed through the material pushing device 7, the material receiving portion 8, the blowing and sucking portion 3 and the conveying device 5. The material 11 of this embodiment keeps vertical state throughout in above-mentioned transmission process, avoids the operation jamming, prevents the adhesion of material 11 more effectively.

In addition, the material 11 is stirred to the fixed position on the glass 4 through the stirring device 6 so as to achieve the positioning of the material 11 on the glass 4, so that the material 11 can be effectively separated and the positioning on the glass 4 is accurate, and the production efficiency of manufacturing the vacuum glass 4 can be improved.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The utility model provides a glass gasket conveyor which characterized in that: comprises a screening device (1) and a transmission device (5) arranged at the outlet end of the screening device (1),

the screening device (1) is arranged above the glass machine through a support frame (2),

the outlet end of the screening device (1) is also provided with a blowing and sucking part (3), and materials (11) at the outlet end of the screening device (1) are conveyed to the conveying device (5) through the blowing and sucking part (3);

the outlet end of the conveying device (5) is provided with a distributing device (6);

the distributing device (6) is used for distributing the materials (11) to a fixed position on the upper plane of the glass (4);

the transmission devices (5) correspond to the distribution devices (6) one by one;

the glass gasket conveying device is also provided with a material pushing device (7), and the material pushing device (7) is arranged on the screening device (1) to push the materials (11) in the screening device (1) to the outlet end of the screening device;

the screening device (1) comprises a bin (101) fixedly connected to the support frame (2) and a material collecting block (102) arranged below the bin (101);

an accommodating cavity (1011) for accommodating the materials (11) and a material guiding part (1012) communicated with the accommodating cavity (1011) are arranged at the upper part of the stock bin (101), the material collecting block (102) is provided with a material discharging channel (1021) corresponding to the material guiding part (1012), and the materials (11) are conveyed to the outlet end of the screening device (1) through the material discharging channel (1021);

a vibration motor (103) and a feeding port (104) are arranged above the stock bin (101), and the material 11 in the accommodating cavity (1011) falls into the material guide part (1012) through the vibration of the vibration motor (103);

the lower edge of the accommodating cavity (1011) is formed into a wave-shaped groove (10111), the groove (10111) is arranged along the length direction of the material collecting block (102), the material guiding part (1012) is a notch (10121) formed at the bottom of the groove (10111), and the notch (10121) penetrates from the bottom of the groove (10111) to the bottom surface of the material collecting block (102) and is communicated with the discharging channel (1021);

the conveying device (5) comprises a plurality of conveying guide rails (501), the materials (11) are conveyed to the distribution device (6) along the conveying guide rails (501),

the distribution device (6) comprises a distribution bracket (65) fixedly connected to one side of the transmission guide rail (501), a distribution wheel (61) hinged to the distribution bracket (65), a pawl (62) arranged on one side of the distribution wheel (61) and a rotating wheel (63) hinged to the distribution bracket (65); the lower end of the rotating wheel (63) is fixedly connected with a distribution motor (614);

the rotating wheel (63) can be rotatably overlapped on the transmission guide rail (501);

a tension spring (64) is arranged between the pawl (62) and the rotating wheel (63);

the pawl (62) is hinged on the distribution bracket (65);

the distribution wheel (61) comprises a ratchet wheel (611) rotationally connected to the conveying guide rail (501), a distribution table (613) arranged on the ratchet wheel (611), and a connecting column (612) arranged between the ratchet wheel (611) and the distribution table (613);

the outer circumference of the distribution table (613) is uniformly distributed with distribution forks (6131); a distribution motor (614) is fixedly connected to the distribution table (613).

2. The glass mat conveying apparatus according to claim 1, wherein:

and at least one material pushing device (7) is provided with material receiving grooves (5022) which are in one-to-one correspondence with the material guiding parts (1012), and the upper ends of the material receiving grooves (5022) are communicated with the material guiding parts (1012).

3. The glass mat conveying apparatus according to claim 1, wherein:

a material receiving part (8) is arranged at the outlet end of the discharging channel (1021), a clamping part (9) is arranged on one side, away from the material pushing device (7), of the material receiving part (8), and the clamping part (9) comprises an upper clamping end (901) and a lower clamping end (902);

the upper clamping end (901) is provided with an opening (9011) for containing materials (11), and the materials (11) are clamped in the opening (9011) along with the pushing of the material pushing device (7).

4. The glass mat conveying apparatus according to claim 3, wherein:

the blowing and sucking part (3) comprises a blowing and sucking cavity (301) communicated with the outlet of the material receiving part (8), the blowing and sucking part (3) further comprises discharge parts (302) communicated with two ends of the blowing and sucking cavity (301), and the outlets of the discharge parts (302) are arranged above the inlet of the conveying device (5); the blowing and sucking part (3) further comprises an air suction port (303) and an air outlet (304) which are connected to two ends of the blowing and sucking cavity (301), and the air suction port (303) and the air outlet (304) are communicated with the electromagnetic valve (10) through air pipes.

5. The glass mat conveying apparatus according to claim 1, wherein:

the rotating wheel (63) comprises a lower poking wheel (632), a gland (631) arranged at the upper end of the lower poking wheel (632), and a rotating shaft (633) penetrating through the lower poking wheel (632) and the axle center of the gland (631);

the rotating shaft (633) is fixedly connected with an output shaft of the distribution motor (614);

a first tension spring boss (634) is arranged on one side of the gland (631);

one end of the tension spring (64) is fixedly connected with the first tension spring boss (634);

the lower thumb wheel (632) is of a cam structure and comprises a lower thumb wheel (632) body and a protruding body (6321).

6. The glass mat conveying apparatus according to claim 1, wherein:

the pawl (62) comprises a pawl body (621), a second tension spring boss (622) arranged on the pawl body (621) and a guide table (623) arranged on one side, facing the rotating wheel (63), of the pawl body (621);

and the second tension spring boss (622) is fixedly connected with the other end of the tension spring (64).