CN216427121U - Glass breaks disconnected device off with fingers and thumb - Google Patents
Glass breaks disconnected device off with fingers and thumb Download PDFInfo
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- CN216427121U CN216427121U CN202122038322.3U CN202122038322U CN216427121U CN 216427121 U CN216427121 U CN 216427121U CN 202122038322 U CN202122038322 U CN 202122038322U CN 216427121 U CN216427121 U CN 216427121U
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Abstract
The utility model discloses a glass breaking device, comprising: a frame; the supporting mechanism is connected to the rack and comprises a breaking-off rod which transversely extends below the glass to be broken off, and the breaking-off rod can vertically move so as to support the glass at a scribing position of the glass in the breaking-off process; the breaking-off mechanism is connected to the rack and comprises breaking-off strips transversely extending above the glass, and the breaking-off strips can deflect towards the glass around a transverse deflection shaft so as to break off the glass. The small piece breaking device not only realizes the safe and efficient full-automatic breaking effect, but also does not damage the glass surface and pollute the environment.
Description
Technical Field
The utility model relates to the technical field of cover plate glass deep processing, in particular to a glass breaking device.
Background
Currently, cover glass original sheets, i.e. glass of fixed size produced by glass factories, are generally of 5-generation or 6-generation glass size specification, for example, 12 feet (3660 mm), 11 feet (3300 mm), 8 feet (2440 mm), 7 feet (2134 mm), while products in practical use are generally of size specification below 7 inches (7 inches, 177.8 mm), which requires further dividing the original sheets purchased back into small pieces. In the prior art, manual breaking is generally adopted, so that the efficiency is low, the labor intensity of workers is high, and the extremely high application cost is generated.
Therefore, how to economically and efficiently break the glass original sheet becomes a technical problem to be solved urgently in the field of cover glass deep processing.
Disclosure of Invention
In order to solve the prior technical problem, the utility model provides a glass breaking device, the small piece breaking device utilizes a breaking mechanism to apply pressure to glass to realize breaking under the condition that a supporting mechanism supports the glass, and simultaneously utilizes a slender dust suction port to suck out glass fragments, so that the safe and efficient full-automatic breaking effect is realized, and the surface of the glass cannot be damaged and the environment cannot be polluted.
According to the present invention, there is provided a glass breaking device, comprising:
a frame;
the supporting mechanism is connected to the rack and comprises a breaking-off rod which transversely extends below the glass to be broken off, and the breaking-off rod can vertically move so as to support the glass at a scribing position of the glass in the breaking-off process;
the breaking-off mechanism is connected to the rack and comprises breaking-off strips extending transversely above the glass, and the breaking-off strips can deflect towards the glass around a transverse deflection shaft so as to break off the glass; and
and the conveying mechanism is connected to the rack and is used for receiving and conveying the small glass separated from the glass due to breaking.
According to an embodiment of the present invention, the support mechanism further comprises:
a pair of lower actuators including a lower actuator fixing part connected to the frame and a lower actuator lifting part vertically movable with respect to the lower actuator fixing part; and
the breaking-off rod supporting strips are arranged on the lower actuator lifting parts of the corresponding lower actuators;
wherein, a pair of breaking-off rod supporting bars respectively support two ends of the breaking-off rod.
According to an embodiment of the present invention, the support mechanism further comprises:
a pair of scale display plates installed on the lower actuator elevating part of the corresponding lower actuator; and
and the pointer is arranged at the position on the rack corresponding to the scale display plates so as to indicate the height of the breaking-off rod by combining the scale display plates.
According to an embodiment of the present invention, the breaking mechanism further comprises:
the pair of breaking-off strip connecting blocks are respectively connected to two ends of the breaking-off strips;
the guide wheel shaft of the guide wheel assembly is arranged at the outer side of the corresponding breaking-off strip connecting block, wherein the guide wheel assembly comprises a first guide wheel and a second guide wheel which are separated from each other;
the guide wheel supporting plates are arranged on the outer sides of the corresponding breaking-off strip connecting blocks and comprise guide arc grooves, the guide wheel assemblies are accommodated in the corresponding guide arc grooves and can be displaced between a first position and a second position relative to the guide arc grooves, the first guide wheel abuts against the first end part of the guide arc grooves when the guide wheel assemblies are located at the first position, and the second guide wheel abuts against the second end part of the guide arc grooves when the guide wheel assemblies are located at the second position;
the pair of pinch rollers comprise pinch roller grooves, and the pinch roller grooves accommodate the corresponding pinch rollers and limit the motion track of the pinch rollers relative to the connecting blocks of the broken bars;
the pressing wheel shafts of the pressing wheels are arranged on the corresponding pressing wheel seats;
and the air cylinders comprise main bodies arranged on the corresponding guide wheel supporting plates and output ends connected to the corresponding pressure wheel bases.
According to an embodiment of the present invention, the breaking mechanism further includes a pair of upper actuators including an upper actuator fixing portion connected to the frame and an upper actuator lifting portion vertically movable with respect to the upper actuator fixing portion, the upper actuator lifting portion being fixedly connected to the guide wheel supporting plate.
According to an embodiment of the present invention, the breaking mechanism further comprises:
the breaking-off mechanism further comprises: the supporting seat comprises a pair of vertical parts and a transverse part, wherein the vertical parts are arranged on the upper actuator lifting parts of the corresponding upper actuators, and the transverse part is transversely connected with the vertical parts, and the upper actuator lifting parts are fixedly connected with the guide wheel supporting plate through the supporting seat.
According to one embodiment of the present invention, a conveying mechanism includes:
the driving roller extends transversely in the length direction, and two ends of the driving roller are connected to the rack respectively;
the driven roller is parallel to the driving roller, and two ends of the driven roller are respectively connected to the rack; and
a conveyor belt wound around the drive roller and the driven roller, and an upper surface of the conveyor belt moves in a longitudinal direction away from the support mechanism in conjunction with rotation of the drive roller;
wherein one of the driving roller and the driven roller is disposed adjacent to the breaking-off bar.
According to one embodiment of the utility model, the conveyor mechanism further comprises a belt pallet fixed to the frame between the drive roller and the driven roller, the conveyor belt moving around the drive roller, the belt pallet and the driven roller.
According to one embodiment of the utility model, a plurality of elongated dust suction ports are provided at the lower portion of the breaking-off bar.
According to one embodiment of the utility model, the breaking-off strip is provided with a dust suction joint communicated with the dust suction port.
Due to the adoption of the technical scheme, compared with the prior art, the small piece breaking-off device at least has the following advantages:
automatically completing the breaking-off work of the glass;
automatically conveying the broken small glass pieces to the next process;
glass fragments generated in the breaking process can be automatically sucked out, so that the surface of the glass cannot be damaged, and the environment cannot be polluted;
the breaking bar is used for lifting the supporting glass from the lower part of the glass, and the small breaking bar abutting against the upper surface of the glass generates deflection action so as to realize safe and stable breaking.
Drawings
Fig. 1 is a perspective view illustrating a first viewing angle of an embodiment of a glass breaking apparatus according to the present invention;
FIG. 2 is an enlarged view of a portion A of FIG. 1;
FIG. 3 is a perspective view of a second perspective of one embodiment of the glass severing apparatus according to the present disclosure;
fig. 4 is a perspective view illustrating a third viewing angle of an embodiment of the glass breaking apparatus according to the present invention.
In the figure, the position of the upper end of the main shaft,
101 belt supporting plate, 102 conveying belt, 103 breaking bar, 104 breaking bar connecting block, 105 pressing wheel, 106 pressing wheel seat, 107 air cylinder, 108 supporting seat, 109 upper actuator, 110 guide wheel supporting plate, 111 scale display panel, 112 lower actuator, 113 breaking bar supporting bar, 114 driven roller, 115 driving roller, 116 breaking bar, 117 pointer, 118 guide wheel assembly, 1181 first guide wheel, 1182 second assembly, G guide arc groove, H pressing wheel groove, I dust suction joint and J dust suction opening.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
In the embodiments of the present invention, the "lateral direction" generally refers to a direction parallel to the human visual field, the "longitudinal direction" generally refers to a direction extending away from the human visual field on a substantially horizontal plane, and the "vertical direction" generally refers to a substantially vertical direction. Wherein, the horizontal direction, the longitudinal direction and the vertical direction are generally arranged two by two vertically or approximately vertically. In the embodiments herein, the transverse direction is represented by the X-axis, the longitudinal direction is represented by the Y-axis, and the vertical direction is represented by the Z-axis.
Fig. 1 to 4 show one embodiment of the glass breaking apparatus according to the present invention. The glass breaking device generally comprises a fixed frame (not shown in the figure) and a supporting mechanism, a breaking mechanism and a conveying mechanism which are respectively connected to the frame. The supporting mechanism is used for supporting and supporting the glass, the breaking-off mechanism is used for applying pressure to the glass to break off the glass, and the conveying mechanism is used for receiving the broken small pieces of glass and conveying the small pieces of glass to the next process. The small glass specifically refers to a part of the glass separated from the body after the glass is subjected to breaking treatment.
As shown in fig. 1, the supporting mechanism may include a breaking bar 116 extending in a transverse X-axis direction below the glass to be broken, the breaking bar 116 being movable in a vertical Z-axis direction to lift the glass at the scribe line of the glass during the breaking process, the X-axis direction being perpendicular to the Z-axis direction. In an example of the present invention, a support mechanism may be further provided to include a pair of lower actuators 112 and a pair of breaking-off bar 116 support bars 113. Specifically, each lower actuator 112 includes a lower actuator fixing part connected to the frame and a lower actuator raising and lowering part movable in the Z-axis direction with respect to the lower actuator fixing part; the breaking-off bar 116 support bars 113 are installed on the lower actuator lift portions of the corresponding lower actuators 112, wherein a pair of the breaking-off bar 116 support bars 113 support both ends of the breaking-off bar 116, respectively. Preferably, the support mechanism further comprises a pair of scale display panels 111 and a pair of hands 117. The scale display panels 111 are installed on the lower actuator elevating portions of the corresponding lower actuators 112, and pointers 117 are installed on the frame at positions corresponding to the pair of scale display panels 111 to indicate the height of the breaking-off bars 116 in conjunction with the scale display panels 111.
The breaking-off mechanism generally includes breaking-off bars 103 extending in the X-axis direction above the glass, a pair of breaking-off bar coupling blocks 104, a pair of guide wheel assemblies 118, a pair of guide wheel support plates 110, a pair of press wheels 105, a pair of press wheel bases 106, and a pair of cylinders 107. The breaking-off strips 103 can deflect towards the glass around an X axis, and an axis around which the breaking-off strips deflect is a deflection shaft, so that the glass is broken off; a pair of breaking-off bar connecting blocks 104 are respectively connected to both ends of the breaking-off bar 103; each guide wheel assembly 118 includes a first guide wheel 1181 and a second guide wheel 1182 spaced apart from each other, guide wheel shafts of the first guide wheel 1181 and the second guide wheel 1182 being mounted outside of the corresponding breaking-off bar coupling block 104; the guide wheel supporting plate 110 is arranged outside the corresponding connecting blocks of the breaking-off strips 103, wherein the guide wheel supporting plate 110 comprises a guide arc groove G, and the guide arc groove G accommodates the corresponding guide wheel assembly 118 and defines the motion track of the guide wheel assembly relative to the guide wheel supporting plate 110; the breaking-off bar connecting block 104 comprises a pinch roller groove H, the pinch roller groove H accommodates a corresponding pinch roller 105 and limits the motion track of the pinch roller 105 relative to the breaking-off bar connecting block 104; the pinch roller 105 shaft of the pinch roller 105 is arranged on the corresponding pinch roller seat 106; air cylinder 107 includes a main body mounted on a corresponding guide wheel support plate 110 and an output end connected to a corresponding pressure wheel base 106. Specifically, the guide wheel assembly 118 is displaceable relative to the guide arc groove G between a first position and a second position, wherein the first guide wheel 1181 abuts against a first end of the guide arc groove when the guide wheel assembly 118 is in the first position, and a gap exists between the second guide wheel 1182 and a second end of the guide arc groove G; when the guide wheel assembly 118 is located at the second position, the second guide wheel 1182 abuts against the second end of the guide arc groove, and at this time, a gap exists between the first guide wheel 1181 and the first end of the guide arc groove G. As shown in fig. 2, the guide wheel assembly 118 may include a first guide wheel 1181 adjacent to a first end (r) of the guide arc groove G and a second guide wheel 1182 adjacent to a second end (r) of the guide arc groove G. By such design, the pressing wheel seat 106 and the pressing wheel 105 mounted thereon can be driven to move downwards by the starting cylinder 107, and meanwhile, the pressing wheel 105 applies downward pressure to the breaking-off bar connecting block 104 through the pressing wheel groove H, so that the guide wheel assembly 118 moves along the guide arc groove G in the arrow direction from the state that the first guide wheel 1181 abuts against the first end of the guide arc groove G until the second guide wheel 1182 abuts against the second end of the guide arc groove G, and the rotation of the breaking-off bar connecting block 104 forces the breaking-off bar 103 to deflect an angle to press the glass at a position slightly deviated from the breaking-off line to break the glass along the surface breaking line. In the press-breaking mode, the breaking-off strips 103 abutting against the upper surface of the glass are used for generating deflection motion to realize breaking-off under the condition that the supporting mechanism supports the glass, so that the breaking-off process is safer and more stable.
Preferably, the breaking mechanism may further include a pair of upper actuators 109 and the support 108. Specifically, the upper actuator 109 includes an upper actuator fixing section connected to the frame and an upper actuator raising and lowering section movable in the Z-axis direction with respect to the upper actuator fixing section. The support base 108 may have a pair of vertical portions mounted on the upper actuator lift portion of the corresponding upper actuator 109 and a lateral portion laterally connecting the pair of vertical portions, wherein the support base 108 is fixedly connected to the guide wheel support plate 110. In the present invention, the term "outer side" broadly refers to a side of a member away from the glass to be broken, and the term "inner side" broadly refers to a side of a member toward/adjacent to the glass to be broken. Also, the members appearing in pairs, such as the pair of breaking-off bar coupling blocks 104, the pair of guide wheel assemblies 118, etc., are symmetrically distributed on both sides of the glass to be broken off, and the individual members of the pair of members located on the same side "correspond to" each other.
The conveying mechanism generally includes a pair of rollers extending in the X direction and having both ends connected to the frame, respectively, and a conveyor belt 102 wound around the pair of rollers. The pair of rollers may be, for example, a driven roller 114 disposed adjacent to the breaking-off bar 116 and a drive roller 115 disposed away from the breaking-off bar 116, or a drive roller 115 disposed adjacent to the breaking-off bar 116 and a driven roller 114 disposed away from the breaking-off bar 116. Wherein the driving roller 115 can be driven by the electrode and the driven roller 114 is rotated by the conveyor belt 102. The upper surface of the conveyor belt 102 moves in the longitudinal Y-axis direction, which is perpendicular to the plane in which the X-axis direction and the Z-axis direction lie, toward the direction away from the support mechanism with the rotation of the drive roller 115. Preferably, the conveying mechanism may further comprise a belt pallet 101 fixed to the frame between the driving roller 115 and the driven roller 114. The conveyor belt 102 is movable about a drive roller 115, the belt pallet 101, and a driven roller 114 so that the belt pallet 101 assists the conveyor belt 102 in supporting the small pieces of glass thereon. Alternatively, other forms of conveying mechanisms commonly used in the art may be devised by those skilled in the art in place of the rollers and conveyor belt 102.
In an example of the present invention, the small piece breaking device may further include a plurality of elongated dust suction ports J formed in a lower portion of the breaking bar 103, and a dust suction joint I formed in the breaking bar 103 and communicating with the dust suction ports J, so as to suck the debris generated during breaking the glass into the dust suction ports J and discharge the debris through the dust suction joint I. The broken glass generated in the breaking process can be automatically sucked and sent out, and the surface of the glass cannot be damaged and the environment cannot be polluted.
In operation, after confirming that a small piece transfer device (not shown) sends the glass to be broken to the small piece breaking station and the breaking score line of the glass surface is positioned right above the central axis of the breaking bar 116, the supporting mechanism starts to operate, and the lower actuator 112 lifts the breaking bar 116 through the supporting bar 113 of the breaking bar 116 to lift the glass from below. Then, the breaking-off mechanism is operated, and the upper actuator 109 moves down all the components mounted thereon so that the lower surface of the breaking-off bar 103 is brought into contact with the upper surface of the glass. The cylinder 107 is then actuated to deflect the severing bar 103 to sever the glass along the surface score line. Specifically, as shown in fig. 2, taking one side of the breaking-off mechanism as an example, before the cylinder 107 is started, the guide wheel assembly 118 is in a state that the first guide wheel 1181 abuts against the first end of the guide arc groove G, after the lower surface of the breaking-off bar 103 abuts against the upper surface of the glass, the cylinder 107 is started, so that the output end of the cylinder 107 drives the pressing wheel seat 106 and the pressing wheel 105 mounted thereon to move downward, and at the same time, the pressing wheel 105 applies downward pressure to the breaking-off bar connecting block 104 through the pressing wheel groove H, so that the guide wheel assembly 118 moves along the guide arc groove G in the arrow direction until the second guide wheel 1182 abuts against the second end of the guide arc groove G to be in the second state, and the other side of the breaking-off mechanism also exists. At this time, the rotation of the breaking-off bar coupling block 104 forces the breaking-off bar 103 to deflect an angle to press against the glass at a position slightly deviated from the breaking-off score line to press-break the glass along the surface score line. Then the supporting mechanism and the breaking-off mechanism are reset. The crushed small pieces of glass just fall on the conveyor belt 102 of the conveying mechanism and are conveyed out to the next process. The whole process of breaking off a small piece of glass is described above, and all glass pieces can be broken off by repeating the above actions repeatedly.
The above examples only express embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. A glass breaking device is characterized by comprising:
a frame;
the supporting mechanism is connected to the rack and comprises a breaking bar which transversely extends below the glass to be broken, and the breaking bar can vertically move so as to support the glass at a scribing position of the glass in the breaking process;
the breaking-off mechanism is connected to the rack and comprises breaking-off strips extending transversely above the glass, and the breaking-off strips can deflect towards the glass around a transverse deflection shaft so as to break off the glass; and
and the conveying mechanism is connected to the rack and is used for receiving and conveying the small glass separated from the glass due to breaking.
2. The glass breaking apparatus according to claim 1, wherein the supporting mechanism further comprises:
a pair of lower actuators including a lower actuator fixing part connected to the frame and a lower actuator lifting part vertically movable with respect to the lower actuator fixing part; and
a pair of breaking-off rod supporting bars installed on the lower actuator elevating part of the corresponding lower actuator;
wherein, a pair of the breaking-off rod supporting bars respectively support two ends of the breaking-off rod.
3. The glass breaking apparatus according to claim 2, wherein the supporting mechanism further comprises:
a pair of scale display plates installed on the lower actuator elevating part of the corresponding lower actuator; and
and the pointers are arranged on the rack at positions corresponding to the scale display plates so as to be combined with the scale display plates to indicate the height of the breaking-off rod.
4. The glass breaking apparatus according to claim 1, wherein the breaking mechanism further comprises:
the pair of broken-off strip connecting blocks are respectively connected to two ends of the broken-off strip;
the guide wheel assemblies comprise a first guide wheel and a second guide wheel which are separated from each other, and guide wheel shafts of the first guide wheel and the second guide wheel are installed on the outer sides of the corresponding breaking-off strip connecting blocks;
the guide wheel supporting plates are arranged on the outer sides of the corresponding breaking-off strip connecting blocks, each guide wheel supporting plate comprises a guide arc groove, the guide wheel assemblies are accommodated in the corresponding guide arc grooves and can be displaced between a first position and a second position relative to the guide arc grooves, the first guide wheel abuts against a first end portion of each guide arc groove when the guide wheel assemblies are located at the first position, and the second guide wheel abuts against a second end portion of each guide arc groove when the guide wheel assemblies are located at the second position;
the breaking-off strip connecting blocks comprise pressing wheel grooves, and the pressing wheel grooves accommodate the corresponding pressing wheels and limit the motion tracks of the pressing wheels relative to the breaking-off strip connecting blocks;
the pinch roller shafts of the pinch rollers are arranged on the corresponding pinch roller seats;
a pair of air cylinders including a main body mounted on the corresponding guide wheel support plate and an output end connected to the corresponding pressure wheel base.
5. The glass breaking apparatus according to claim 4, wherein the breaking mechanism further comprises a pair of upper actuators including an upper actuator fixing portion connected to the frame and an upper actuator lifter portion vertically movable with respect to the upper actuator fixing portion, the upper actuator lifter portion being fixedly connected to the guide wheel supporting plate.
6. The glass breaking apparatus according to claim 5, wherein the breaking mechanism further comprises:
the supporting seat comprises a pair of vertical parts and a transverse part, the vertical parts are arranged on the upper actuator lifting part of the corresponding upper actuator, and the transverse part is transversely connected with the vertical parts, wherein the upper actuator lifting part is fixedly connected with the guide wheel supporting plate through the supporting seat.
7. The glass breaking apparatus according to claim 1, wherein the conveying mechanism comprises:
the driving roller extends transversely in the length direction, and two ends of the driving roller are connected to the rack respectively;
the driven roller is parallel to the driving roller, and two ends of the driven roller are respectively connected to the rack; and
a conveyor belt wound around the drive roller and the driven roller, and an upper surface of the conveyor belt moves in a longitudinal direction away from the support mechanism in accordance with rotation of the drive roller;
wherein one of the driving roller and the driven roller is disposed adjacent to the breaking-off bar.
8. The glass breaking apparatus according to claim 7, wherein the conveying mechanism further comprises a belt pallet fixed to the frame between the driving roller and the driven roller, the conveying belt moving around the driving roller, the belt pallet and the driven roller.
9. The glass breaking apparatus according to claim 1, wherein a plurality of elongated dust suction ports are provided at a lower portion of the breaking bar.
10. The glass breaking device according to claim 9, wherein a dust suction joint communicating with the dust suction port is provided on the breaking bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122038322.3U CN216427121U (en) | 2021-08-27 | 2021-08-27 | Glass breaks disconnected device off with fingers and thumb |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122038322.3U CN216427121U (en) | 2021-08-27 | 2021-08-27 | Glass breaks disconnected device off with fingers and thumb |
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| Publication Number | Publication Date |
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| CN216427121U true CN216427121U (en) | 2022-05-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122038322.3U Active CN216427121U (en) | 2021-08-27 | 2021-08-27 | Glass breaks disconnected device off with fingers and thumb |
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| CN (1) | CN216427121U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115990950A (en) * | 2023-01-09 | 2023-04-21 | 四川虹科创新科技有限公司 | Glass production line edge cleaning device |
-
2021
- 2021-08-27 CN CN202122038322.3U patent/CN216427121U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115990950A (en) * | 2023-01-09 | 2023-04-21 | 四川虹科创新科技有限公司 | Glass production line edge cleaning device |
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