CN219925671U - Positioning and conveying mechanism before glass polishing - Google Patents
Positioning and conveying mechanism before glass polishing Download PDFInfo
- Publication number
- CN219925671U CN219925671U CN202321706744.6U CN202321706744U CN219925671U CN 219925671 U CN219925671 U CN 219925671U CN 202321706744 U CN202321706744 U CN 202321706744U CN 219925671 U CN219925671 U CN 219925671U
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- CN
- China
- Prior art keywords
- guide
- glass
- parts
- equipment rack
- conveying mechanism
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Links
- 239000011521 glass Substances 0.000 title claims abstract description 54
- 238000005498 polishing Methods 0.000 title claims abstract description 17
- 238000009434 installation Methods 0.000 claims description 22
- 230000002457 bidirectional effect Effects 0.000 claims description 5
- 230000002146 bilateral effect Effects 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000011491 glass wool Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 238000005096 rolling process Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
Landscapes
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The utility model discloses a positioning and conveying mechanism before glass polishing, which comprises the following components: the device comprises a device frame, a first mounting part, a first drive, a plurality of rows of ball guide plates, two second mounting parts, two groups of guide rollers and two guide parts; glass is placed in the ball guide plate first, and along with the downward movement of the ball guide plate and the glass, two groups of guide rollers are close to the glass and drive the glass to move so as to position the glass, and meanwhile, the glass is matched with two conveying belts of the bilateral grinding machine and conveyed into the bilateral grinding machine. Has the beneficial effects that: the glass is positioned more accurately, and the surface is not easy to scratch.
Description
Technical Field
The utility model relates to glass production and processing, in particular to a positioning and conveying mechanism before glass polishing.
Background
After the glass wool is cut, the edges also need to be polished. The bilateral polisher is a polishing device commonly used, a plurality of groups of motors and polishing wheels are arranged on the positions above two conveyor belts, and the two conveyor belts further extend forwards for a section for placing glass wool sheets. After the glass rough sheet is placed, the glass rough sheet is simultaneously moved inwards by the two groups of guide rollers to prop against the edges of the glass, so that the glass is moved, the glass is positioned, and the two edges to be polished are respectively aligned with the polishing wheels on the two sides.
In the process of positioning the glass wool, the glass wool is directly contacted with the surface of the conveyor belt, the friction is large during movement, the contact surface of the glass wool and the conveyor belt is easy to scrape, and the glass wool is easy to be positioned in place.
Disclosure of Invention
The utility model provides a positioning and conveying mechanism before glass polishing, which can solve the problems in the background technology.
The utility model provides a positioning and conveying mechanism before glass polishing, which comprises the following components:
an equipment rack;
the first installation part is connected in the equipment rack in an up-down sliding way;
the first drive is arranged on the equipment rack and used for driving the first installation part to slide up and down;
a plurality of rows of ball guide plates disposed on the top surface of the first mounting portion;
the two second installation parts are respectively connected with the two side positions of the first installation part in a horizontal and transverse sliding manner;
two groups of guide rollers are respectively connected to the inner sides of the two first installation parts in a rotating way around a vertical axis; a placing interval is reserved between the two rows of ball guide plates at the outermost side and a group of guide rollers at the same side of the ball guide plates; when glass is placed on the plurality of rows of the ball guide plates, two horizontal and transverse side edges respectively correspond to the two groups of guide rollers;
the two guide parts are fixedly arranged on the equipment rack and respectively correspond to the two second installation parts; the mirror symmetry is provided with a guide groove; each second installation part is provided with a guide post matched with the guide groove and is used for transferring the downward movement of the first installation part into the mutual approaching of the two second installation parts.
Further, the two guide portions may be horizontally and laterally adjusted at fixing positions on the equipment rack, and the two outermost rows of the ball guide plates may be horizontally and laterally adjusted at positions on the top surface of the first mounting portion.
Further, the method further comprises the following steps: a screw rod module adopting a bidirectional screw rod; the two guide parts are respectively horizontally and transversely connected to the two sides of the equipment rack in a sliding manner; the screw rod module is arranged on the equipment rack and used for driving the two guide parts to be close to or far away from each other.
Further, the method further comprises the following steps: two groups of vertical telescopic rods; the two outermost rows of the ball guide plates are horizontally and transversely connected to the first mounting part in a sliding manner; the upper ends of the two groups of telescopic rods are respectively and fixedly connected with the two rows of ball guide plates at the outermost side, and the lower ends of the two groups of telescopic rods are respectively and fixedly connected with the two guide parts.
Further, reference points are also arranged on the two guide parts, and scales matched with the reference points are arranged on the equipment rack.
Further, the second mounting portion includes: concave strips and support strips; the guide roller is arranged on the concave strip; the guide post is fixedly arranged on the support bar, a threaded hole for fixedly connecting the concave bar is further formed in the top surface of the support bar, and the concave bar is provided with a third waist-shaped through groove matched with the concave bar.
In summary, according to the positioning and conveying mechanism before polishing glass, the glass is firstly placed on the ball guide plate, and along with the downward movement of the ball guide plate and the glass, the two groups of guide rollers are close to the glass to drive the glass to move so as to position the glass, and meanwhile, the glass is matched with the two conveying belts of the bilateral polishing machine and conveyed into the bilateral polishing machine. Has the beneficial effects that: the glass is positioned more accurately, and the surface is not easy to scratch.
Drawings
In order to better and clearly describe the embodiments of the present utility model or the technical solutions in the background art, the following description will describe the drawings used in the embodiments of the present utility model or the background art.
FIG. 1 is a schematic view of the structure of the present utility model;
FIG. 2 is a top view of FIG. 1;
FIG. 3 is a front view of FIG. 1;
FIG. 4 is a schematic view of two sets of guide rollers for positioning glass;
FIG. 5 is an enlarged schematic view of portion A of FIG. 1;
FIG. 6 is a schematic view of two guides and two outermost rows of ball guides with adjustable positions;
FIG. 7 is a schematic view of a screw module adjusting two guide portions;
FIG. 8 is a top view of the screw module with the telescoping rod added;
FIG. 9 is a cross-sectional view taken along line A-A of FIG. 8;
fig. 10 is a front view of fig. 8.
In the figure, 1, an equipment rack; 1A, a first waist-shaped through groove; 1B, graduation; 2. a first mounting portion; 2A, a second waist-shaped through groove; 3. a first drive; 4. a ball guide plate; 4-1, connecting seats; 4-2, rolling spheres; 5. a second mounting portion; 5-1, concave strips; 5-1A, a mounting port; 5-1B, a third waist-shaped through groove; 5-2, supporting strips; 5A, a guide post; 7. a guide part; 7A, a guide groove; 7B, reference points; 8. a first linear guide rail; 9. a second linear guide rail; 10. a third linear guide rail; 11. a guide roller; 11-1, a connecting shaft; 11-2, a roller body; 12. placing the space; 13. a conveyor belt; 13A, protrusions; 14. glass; 14A, a first edge; 15. a screw rod module; 15-1, a screw rod; 15-2, bearing seats; 16. a telescopic rod.
Description of the embodiments
Further description is provided below in connection with the accompanying drawings. Unless defined otherwise, technical or scientific terms used in this disclosure should be given the ordinary meaning as understood by one of ordinary skill in the art to which this disclosure belongs. The terms "first," "second," and the like, as used in this disclosure, do not denote any order, quantity, or importance, but rather are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that elements or items preceding the word are included in the element or item listed after the word and equivalents thereof, but does not exclude other elements or items. The terms "connected" or "connected," and the like, are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", etc. are used merely to indicate relative positional relationships, which may also be changed when the absolute position of the object to be described is changed.
Referring to fig. 1, 2 and 3, a positioning and conveying mechanism before polishing glass includes: the device comprises a device frame 1, a first mounting part 2, a first drive 3, a plurality of rows of ball guide plates 4, two second mounting parts 5, two groups of guide rollers 11 and two guide parts 7.
The equipment rack 1 is provided with a mounting opening.
The first mounting part 2 is connected in the mounting opening in a vertical sliding way. Specifically, the equipment rack 1 is fixedly connected with a plurality of first linear guide rails 8 in the mounting opening, and the first mounting portion 2 is fixedly connected to first connecting blocks matched with the first linear guide rails 8.
The first drive 3 is disposed on the equipment rack 1 and is used for driving the first installation portion 2 to slide up and down. The first drive 3 may be a cylinder that is required to stop in an upper limit and a lower limit for coupling to the subsequent first mounting portion 2.
The ball guide 4 is of the prior art, and each row of ball guides 4 includes: a connecting seat 4-1 and a plurality of rolling balls 4-2 embedded in the connecting seat 4-1. The ball guides 4 are disposed on the top surface of the first mounting portion 2, that is, the connecting seat 4-1 may be fixedly connected to the top surface of the first mounting portion 2.
The two second mounting parts 5 are respectively connected with the two side positions of the first mounting part 2 in a horizontal and transverse sliding manner. Specifically, the top surface of the first installation portion 2 may be fixedly connected with two second linear guide rails 9, the two second linear guide rails 9 are respectively located at two horizontal and longitudinal sides of the multi-row ball guide plate 4, two matched second connection blocks on each second linear guide rail 9 are provided, and the second installation portion 5 is fixedly connected with the two second connection blocks on the same side.
Referring to fig. 1 and 5, two sets of guide rollers 11 are rotatably connected to the inner sides of the two second mounting portions 5 about vertical axes, respectively. Specifically, the second mounting portion 5 may include: concave bar 5-1 and support bar 5-2. The notch of the concave strip 5-1 faces to the inner side horizontally, and a plurality of mounting openings 5-1A are respectively arranged on the side walls of the upper side and the lower side of the notch and correspond to each other one by one. The support bar 5-2 is arranged between the second connecting block and the concave bar 5-1. Each guide roller 11 includes: the connecting shaft 11-1 and the roller connected to the connecting shaft 11-1 are rotated, two ends of the connecting shaft 11-1 are clamped into the corresponding two mounting ports 5-1A, nuts are connected to two ends of the connecting shaft 11-1 through threads, and after the nuts are screwed, the connecting shaft 11-1 and the second mounting portion 5 are fixed.
Referring to fig. 3 and 4, a placement space 12 is left between the two outermost rows of ball guide plates 4 and a set of guide rollers 11 on the same side of the ball guide plates, and the placement space 12 is used for two conveyor belts 13 at the entry end of a glass 14 grinding machine to enter.
Referring to fig. 3, when the glass 14 is placed on the multi-row ball guide 4, two horizontal side edges (denoted as first edges 14A) respectively correspond to two sets of guide rollers 11, that is, if the two sets of guide rollers 11 approach the glass 14 inwards, the glass 14 can be driven to move horizontally and transversely on the multi-row ball guide 4, and the roller surfaces of the last two sets of guide rollers 11 can respectively contact with the two first edges 14A of the glass 14.
The two guiding parts 7 are fixedly arranged on the equipment rack 1 and respectively correspond to the two second installation parts 5, and the two guiding parts 7 are provided with guiding grooves 7A in a mirror symmetry mode. Each second mounting portion 5 is provided with a guide post 5A that engages the guided groove 7A, i.e., the diameter of the guide post 5A is equal to the width of the guide groove 7A, and the guide post 5A is inserted into the guide groove 7A. Specifically, the guiding portion 7 may be concave, and two guiding columns 5A are correspondingly disposed on the second mounting portion 5, where one guiding groove 7A is disposed on each of two sides of the concave.
Referring to fig. 3 and 4, the downward movement of the first mounting portion 2 is converted into the mutual approaching of the two second mounting portions 5 with the cooperation of the guide post 5A and the guide groove 7A. In this way, the first installation part 2 moves down entirely, so that the two sets of guide rollers 11 can be driven to approach each other, and the distance value is reduced to a certain minimum distance value.
Referring to fig. 1 and 5, optionally, a guide post 5A is fixedly arranged on a support bar 5-2 of the second installation portion 5, a threaded hole for fixedly connecting a concave bar 5-1 is further formed in the top surface of the support bar 5-2, and a third kidney-shaped through groove 5-1B is formed in the concave bar 5-1. In this way, after the two sets of guide rollers 11 approach to a certain minimum distance value, the positions of the two concave strips 5-1 can be independently adjusted, so that the roller surfaces of the two sets of guide rollers 11 can be respectively attached to the two first edges 14A of the glass 14.
Brief description the working process of the utility model:
s1, referring to FIG. 3, the first installation part 2 is in an upper limit, and glass 14 (the width of the glass 14 is equal to the minimum distance value between the roller surfaces of two groups of guide rollers 11) is placed on the multi-row ball guide plate 4;
s2, referring to FIG. 4, the first mounting portion 2 moves downwards to limit the lower side, and the guide post 5A corresponds to the lower end of the supporting guide groove 7A; the glass 14 moves downwards, and the roll surfaces of the two groups of guide rolls 11 are respectively attached to two first edges 14A of the glass 14;
s3, the two conveyor belts 13 move to drive the glass 14 to move longitudinally and enter a grinding machine; in the step S2, the glass 14 may be brought into contact with the two conveyor belts 13, and the glass 14 may be moved by friction, or the two conveyor belts 13 may be provided with protrusions 13A to abut against the glass 14, thereby moving the glass 14.
Referring to fig. 6, alternatively, the two guide portions 7 may be horizontally and transversely adjusted at a fixed position on the equipment rack 1, specifically, the guide portions 7 may be provided with a first through hole, the equipment rack 1 may be provided with a first kidney-shaped through slot 1A, and the relative movement and relative fixation between the guide portions 7 and the equipment rack 1 may be adjusted by bolts and nuts. Thus, by adjusting the positions of the two guide portions 7, the positions of the two second mounting portions 5 can be adjusted to accommodate glass 14 of different widths. Correspondingly, the two outermost rows of ball guide plates 4 can also be horizontally and transversely adjusted at the top surface of the first mounting part 2, specifically, the bottom surfaces of the connecting seats 4-1 of the two rows of ball guide plates 4 can be provided with threaded holes, the first mounting part 2 can be provided with a second kidney-shaped through groove 2A, and the relative movement and relative fixation between the ball guide plates 4 and the first mounting part 2 can be adjusted through bolts. I.e. both guide parts 7 and the outermost two rows of ball guides 4 are adjusted in horizontal and transverse direction, ensuring a proper placement interval 12. Further, reference points 7B are also provided on both guide portions 7, and scales 1B matching the reference points 7B are provided on the equipment rack 1.
Referring to fig. 7 and 9, optionally, the positioning and conveying mechanism further includes: a screw module 15. The two guiding parts 7 are respectively horizontally and transversely connected to two side positions of the equipment rack 1 in a sliding manner, specifically, two third linear guide rails 10 can be fixedly connected to the equipment rack 1, two matched third connecting blocks on each third linear guide rail 10 are provided, and the guiding parts 7 are fixedly connected to the two third connecting blocks on the same side.
The lead screw module 15 is disposed on the equipment rack 1 and is used for driving the two guiding parts 7 to approach or depart from each other, specifically, the lead screw module 15 may include: two bearing seats 15-2 and a bidirectional screw rod 15-1; the two bearing seats 15-2 are fixedly arranged on the equipment rack 1, and the bidirectional screw rod 15-1 is rotatably connected with the two bearing seats 15-2; the two guide parts 7 are respectively and fixedly connected with two screw rod 15-1 nuts matched with the bidirectional screw rod 15-1. This is done by the screw module 15: the fixed positions of the two guide parts 7 on the equipment rack 1 are adjusted, and the operation is more convenient.
Referring to fig. 8 and 9, optionally, the positioning and conveying mechanism further includes: two vertical sets of telescopic rods 16. The two outermost rows of ball guide plates 4 are horizontally and transversely connected to the first mounting part 2 in a sliding manner, and specifically, a second connecting block for fixedly connecting the connecting seat 4-1 is added to the two second linear guide rails 9. The upper ends of the two groups of telescopic rods 16 are respectively and fixedly connected with the two rows of ball guide plates 4 at the outermost side, and the lower ends of the two groups of telescopic rods 16 are respectively and fixedly connected with two sliding connection blocks of the screw rod module 15. That is, the screw rod module 15 drives the two outermost rows of ball guide plates 4 to approach or separate from each other.
Claims (6)
1. Positioning and conveying mechanism before glass polishing, which is characterized by comprising:
an equipment rack (1);
a first mounting part (2) which is connected to the equipment rack (1) in a vertical sliding manner;
the first drive (3) is arranged on the equipment rack (1) and used for driving the first installation part (2) to slide up and down;
a plurality of rows of ball guide plates (4) provided on the top surface of the first mounting portion (2);
two second installation parts (5) which are respectively connected with the two sides of the first installation part (2) in a horizontal and horizontal sliding way;
two groups of guide rollers (11) which are respectively connected to the inner sides of the two first installation parts (2) in a rotating way around a vertical axis; a placing interval (12) is reserved between the two outermost rows of ball guide plates (4) and a group of guide rollers (11) on the same side of the ball guide plates; when the glass (14) is placed on the plurality of rows of the ball guide plates (4), two groups of guide rollers (11) respectively correspond to the two horizontal side edges;
two guide parts (7) fixedly arranged on the equipment rack (1) and respectively corresponding to the two second installation parts (5); guide grooves (7A) are arranged in a mirror-symmetrical manner; each second mounting part (5) is provided with a guide post (5A) matched with the guide groove (7A) and used for transferring the downward movement of the first mounting part (2) into the mutual approaching of the two second mounting parts (5).
2. The positioning and conveying mechanism before glass polishing according to claim 1, wherein the two guide parts (7) can horizontally and transversely adjust the fixing positions on the equipment rack (1), and the two outermost rows of ball guide plates (4) can horizontally and transversely adjust the positions on the top surface of the first mounting part (2).
3. A pre-glass grinding positioning and conveying mechanism as defined in claim 2, further comprising: a screw rod (15-1) module (15) adopting a bidirectional screw rod (15-1); the two guide parts (7) are respectively horizontally and transversely connected with the two sides of the equipment rack (1) in a sliding manner; the screw rod (15-1) module (15) is arranged on the equipment rack (1) and used for driving the two guide parts (7) to be close to or far away from each other.
4. A pre-glass grinding positioning and conveying mechanism according to claim 3, further comprising: two vertical groups of telescopic rods (16); the two outermost rows of ball guide plates (4) are horizontally and transversely connected with the first installation part (2) in a sliding manner; the upper ends of the two groups of telescopic rods (16) are respectively and fixedly connected with the two rows of ball guide plates (4) at the outermost side, and the lower ends of the two groups of telescopic rods (16) are respectively and fixedly connected with the two guide parts (7).
5. Positioning and conveying mechanism before glass polishing according to claim 2, characterized in that reference points (7B) are also arranged on the two guide parts (7), and scales (1B) matched with the reference points (7B) are arranged on the equipment rack (1).
6. A positioning and conveying mechanism before glass polishing according to claim 1, wherein said second mounting portion (5) comprises: a concave strip (5-1) and a supporting strip (5-2); the guide roller (11) is arranged on the concave strip (5-1); the guide post (5A) is fixedly arranged on the support bar (5-2), a threaded hole for fixedly connecting the concave bar (5-1) is further formed in the top surface of the support bar (5-2), and the concave bar (5-1) is provided with a third waist-shaped through groove (5-1B) matched with the concave bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321706744.6U CN219925671U (en) | 2023-06-30 | 2023-06-30 | Positioning and conveying mechanism before glass polishing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321706744.6U CN219925671U (en) | 2023-06-30 | 2023-06-30 | Positioning and conveying mechanism before glass polishing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219925671U true CN219925671U (en) | 2023-10-31 |
Family
ID=88498273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321706744.6U Active CN219925671U (en) | 2023-06-30 | 2023-06-30 | Positioning and conveying mechanism before glass polishing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219925671U (en) |
-
2023
- 2023-06-30 CN CN202321706744.6U patent/CN219925671U/en active Active
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| GR01 | Patent grant |