CN219634179U - Glass perforating device - Google Patents

Glass perforating device Download PDF

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Publication number
CN219634179U
CN219634179U CN202321152839.8U CN202321152839U CN219634179U CN 219634179 U CN219634179 U CN 219634179U CN 202321152839 U CN202321152839 U CN 202321152839U CN 219634179 U CN219634179 U CN 219634179U
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CN
China
Prior art keywords
wall
fixedly connected
glass
workstation
workbench
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Active
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CN202321152839.8U
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Chinese (zh)
Inventor
黄春梅
尤钟华
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Shenzhen Huabo Glass Industry Co ltd
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Shenzhen Huabo Glass Industry Co ltd
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Priority to CN202321152839.8U priority Critical patent/CN219634179U/en
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00Technologies relating to the processing of minerals
    • Y02P40/50Glass production, e.g. reusing waste heat during processing or shaping
    • Y02P40/57Improving the yield, e-g- reduction of reject rates

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  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)

Abstract

The utility model discloses a glass perforating device, which comprises a workbench and an adjusting mechanism arranged at the top of the workbench and used for changing the size of a glass perforating hole, wherein both ends of the outer wall of the bottom of the workbench are fixedly connected with supporting legs, the top of the workbench is provided with a fixing mechanism used for limiting the position of glass, the outer wall of the top of the workbench is provided with a circular groove, the adjusting mechanism comprises a square plate, the square plate is arranged at the top of the workbench, and the outer wall of the bottom of the square plate is provided with a rectangular groove; according to the utility model, when the glass is required to be perforated, the glass is placed at the top of the workbench, the position of the glass is fixed through the fixing mechanism, the first rotating rod is rotated to drive the second bidirectional threaded rod to rotate, and then the distance between the two second moving blocks can be adjusted, and the distance between the two cutter bodies can be adjusted, so that the size of the glass perforation is conveniently changed, and the glass perforation cutter is beneficial to use.

Description

Glass perforating device
Technical Field
The utility model relates to the technical field of glass processing, in particular to a glass perforating device.
Background
Glass is an amorphous solid which can keep a certain shape, is a substance obtained by gradually cooling glass paste melt and gradually increasing the degree, and is popular in the society of today, glass products can be seen everywhere in the life of people, glass cups for drinking water, glass windows, glass doors, screen protection glass on computer displays, glass buildings and the like, and in the production process of glass products, glass is often required to be processed, and then a glass perforating device can be used.
To be searched, a glass perforating device of patent publication No. CN206926107U, comprising: the base support, base support upper portion is provided with supporting platform, the supporting platform upper plane is provided with the backing plate, the backing plate middle part is provided with the through-hole, base support bottom is provided with driving motor, driving motor upper end is provided with the circular platform corresponding with the through-hole, circular bench surface both ends set up the cutter that the working face points to the top respectively, the backing plate top is provided with positioner. Through the mode, the glass perforating device is flexible to operate, high in working efficiency, high in perforating quality, free of damage, capable of reducing noise and environmental influence of the glass perforating device, capable of automatically recycling glass residues and reducing labor capacity of operators, and the circular track formed by rotation of the cutters is utilized to finish the work of the glass perforating device.
The technical characteristics have the following defects: most of glass perforating devices in the prior art are inconvenient to control the size of a glass perforating hole, the positions of two cutters in the glass perforating device are fixed, the size of the glass perforating hole is fixed, and when holes with different sizes are required to be drilled in the glass processing and perforating process, other devices are required to be used, and the production cost of the glass processing is increased, so that the glass perforating device is needed to be designed to solve the problems.
Disclosure of Invention
The present utility model is directed to a glass tapping device, which solves the above-mentioned problems.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a glass trompil device, includes the workstation and sets up in the top of workstation and be used for carrying out the adjustment mechanism that changes to the size of glass trompil, the bottom outer wall both ends of workstation are all fixedly connected with supporting leg, the top of workstation is provided with the fixed establishment that is used for restricting the position of glass, the top outer wall of workstation is opened has the circular slot;
the utility model provides a square plate, adjustment mechanism includes square plate, square plate sets up in the top of workstation, square plate's bottom outer wall is opened there is the rectangular groove, rotates through the bearing between the both ends inner wall in rectangular groove and is connected with the two-way threaded rod of second, and the circumference outer wall both ends of the two-way threaded rod of second all cup joint the second movable block through the screw thread rotation, and the cutter body is all installed to the bottom outer wall of second movable block, square plate's one end outer wall is connected with first dwang through the bearing rotation, and the other end outer wall fixed connection of first dwang in the one end outer wall of the two-way threaded rod of second, square plate's top is provided with the actuating mechanism who is used for making square plate pivoted, square plate's top is provided with the elevating system who is used for the altitude of square plate to change.
Preferably, the driving mechanism comprises a rotating seat, the rotating seat is arranged at the top of the workbench, a second driving motor is mounted on the inner wall of the top of the rotating seat, a circular plate is rotatably connected to the outer wall of the bottom of the rotating seat through a bearing, the outer wall of the top of the circular plate is fixedly connected to one end of an output shaft of the second driving motor, and the outer wall of the top of the square plate is fixedly connected to the outer wall of the circular plate.
Preferably, the elevating system includes the pneumatic cylinder, the opposite side outer wall fixedly connected with fixed plate of workstation, the top outer wall fixedly connected with installation piece of fixed plate, and the pneumatic cylinder is installed in the top outer wall one side of installation piece, bottom outer wall one side of installation piece is provided with the connecting block, the bottom outer wall fixedly connected with groove block of connecting block, the top outer wall fixedly connected with of rotation seat in the bottom outer wall of groove block, and the top outer wall fixedly connected with of connecting block in the output shaft one end of pneumatic cylinder, fixedly connected with slide bar between the bottom outer wall of installation piece and the top outer wall opposite side of workstation, and the top outer wall opposite side of groove block slides and cup joints in the circumference outer wall of slide bar.
Preferably, the fixed establishment includes four first movable blocks, and first movable block sets up respectively in four corners of the top outer wall of workstation, wherein two the top outer wall fixedly connected with montant of first movable block, the equal fixedly connected with roof in montant top outer wall, and all be connected with the one-way threaded rod through the bearing rotation between the top outer wall of bottom outer wall one side of roof and two other first movable blocks, the circumference outer wall middle part of one-way threaded rod has all cup jointed the limiting plate through the screw thread rotation, and the top outer wall opposite side of limiting plate all slides and cup joints in the circumference outer wall of montant, two top outer wall one side of roof is all connected with the second dwang through the bearing rotation, and the bottom outer wall fixedly connected with of second dwang is in the top outer wall of one-way threaded rod, two the bottom outer wall fixedly connected with a plurality of equidistance friction blocks that distribute of limiting plate, and the friction block is the rubber.
Preferably, the transverse grooves are formed in two sides of the outer wall of the top of the workbench, a first bidirectional threaded rod is connected between two end inner walls of one transverse groove through bearing rotation, a cross rod is fixedly connected between two end inner walls of the other transverse groove, two of the transverse grooves are sleeved on two ends of the outer wall of the circumference of the cross rod in a sliding mode, the other two of the transverse grooves are sleeved on two ends of the outer wall of the circumference of the first bidirectional threaded rod through thread rotation, a first driving motor is mounted on the other side of one end outer wall of the workbench, and one end of an output shaft of the first driving motor is fixedly connected with one end outer wall of the first bidirectional threaded rod.
Preferably, a transverse block is fixedly connected between the inner walls of the two sides of the rectangular groove, the second laser pen is installed on the outer wall of the bottom of the transverse block, the bottom of the outer wall of the other side of the second moving block is fixedly connected with an ear plate, and the outer wall of the bottom of the ear plate is provided with the first laser pen.
Preferably, the bottom outer wall fixedly connected with grafting frame of workstation, the outer wall slip grafting of one side of grafting frame has the receiver, and the outer wall fixedly connected with handle of one side of receiver.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, when the glass is required to be perforated, the glass is placed at the top of the workbench, the position of the glass is fixed through the fixing mechanism, the first rotating rod is rotated to drive the second bidirectional threaded rod to rotate, so that the distance between the two second moving blocks can be adjusted, and the distance between the two cutter bodies can be adjusted, thereby being convenient for changing the size of the glass perforation and being beneficial to use;
according to the utility model, the two unidirectional threaded rods are driven to rotate by rotating the two second rotating rods, then the limiting plates can move up and down under the action of the two vertical rods, when the second rotating rods are rotated to the position where the limiting plates are attached to the tops of the glasses, the positions of the glasses can be limited and fixed, the contact area of the limiting plates and the glasses is increased by a plurality of friction blocks, the friction force is increased, the limiting is facilitated, the first bidirectional threaded rods are driven to rotate by starting the first driving motor, the distance between the two first moving blocks can be adjusted, and then the distance between the two limiting plates can be adjusted by the other two first moving blocks and the transverse rods, so that the glasses with different lengths can be limited conveniently, the use is facilitated, the circle centers of the holes can be observed, the glasses can be conveniently placed by workers, the laser is emitted on the glasses, the diameters of the holes can be conveniently observed by the workers, and the workers can use the glasses conveniently;
according to the utility model, the storage box is convenient for recycling the waste materials of the glass perforating hand, so that the waste materials are convenient to utilize, and the cost is convenient to reduce.
Drawings
Fig. 1 is a schematic view of the overall structure of a glass tapping apparatus.
Fig. 2 is a schematic view of a first bidirectional threaded rod structure of a glass tapping device.
Fig. 3 is a schematic view of a slide bar structure of a glass tapping device.
Fig. 4 is a schematic diagram of a friction block structure of a glass tapping device.
Fig. 5 is a schematic view of a rotary seat structure of a glass perforating device.
Fig. 6 is a schematic diagram of a second driving motor structure of the glass tapping device.
Fig. 7 is a schematic view of a second bi-directional threaded rod of a glass tapping apparatus.
In the figure: 1. a work table; 2. support legs; 3. a first moving block; 4. a limiting plate; 5. a one-way threaded rod; 6. a top plate; 7. a square plate; 8. a hydraulic cylinder; 9. a mounting block; 10. a fixing plate; 11. a circular groove; 12. a first driving motor; 13. a plug frame; 14. a storage box; 15. a cross bar; 16. a first bi-directional threaded rod; 17. a slide bar; 18. a friction block; 19. a vertical rod; 20. a connecting block; 21. a trough block; 22. a rotating seat; 23. a circular plate; 24. a second driving motor; 25. a first laser pen; 26. ear plates; 27. a cutter body; 28. a second moving block; 29. a second laser pen; 30. a transverse block; 31. and a second bi-directional threaded rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
Referring to fig. 1-7, in an embodiment of the utility model, a glass tapping device includes a workbench 1 and an adjusting mechanism arranged at the top of the workbench 1 for changing the size of a glass tapping hole, wherein both ends of the outer wall of the bottom of the workbench 1 are fixedly connected with supporting legs 2, the top of the workbench 1 is provided with a fixing mechanism for limiting the position of glass, and the outer wall of the top of the workbench 1 is provided with a circular groove 11;
the adjustment mechanism includes square board 7, square board 7 sets up in the top of workstation 1, square board 7's bottom outer wall is opened there is the rectangular groove, be connected with second bidirectional threaded rod 31 through the bearing rotation between the both ends inner wall in rectangular groove, second bidirectional threaded rod 31's circumference outer wall both ends have all been cup jointed second movable block 28 through the screw thread rotation, and cutter body 27 is all installed to second movable block 28's bottom outer wall, square board 7's one end outer wall is connected with first dwang through the bearing rotation, and first dwang's the other end outer wall fixed connection in second bidirectional threaded rod 31's one end outer wall, square board 7's top is provided with the actuating mechanism who is used for making square board 7 pivoted, square board 7's top is provided with the elevating system who is used for carrying out the change to square board 7's height, when needs trompil to glass, place glass in workstation 1's top, will need the position of trompil is fixed to circular groove 11's top, through fixed establishment, through rotating first dwang, drive second bidirectional threaded rod 31 rotates, can adjust the one end outer wall between two second movable block 28 through the bearing rotation, and then the distance between two adjustable cutter bodies is convenient for the opening to the cutter body, and the size of two side-to open the cutter body through the actuating mechanism, the size of opening, can be convenient for use the cutter, and the cutter is opened through the side 7, and the distance can be changed, and the side through the actuating mechanism, can be used to open to the cutter.
Wherein, actuating mechanism includes the rotation seat 22, the rotation seat 22 sets up in the top of workstation 1, the second driving motor 24 is installed to the top inner wall of rotation seat 22, the bottom outer wall of rotation seat 22 is connected with plectane 23 through the bearing rotation, and the top outer wall fixed connection of plectane 23 is in the output shaft one end of second driving motor 24, the top outer wall fixed connection of square board 7 is in the outer wall of plectane 23, when the actuating mechanism starts, through the start-up of second driving motor 24, drive plectane 23 and rotate, the rotation of rethread plectane 23 drives square board 7 and rotates, the rotation of rethread two cutter bodies 27, can carry out the trompil to glass and handle.
Wherein, elevating system includes pneumatic cylinder 8, the opposite side outer wall fixedly connected with fixed plate 10 of workstation 1, the top outer wall fixedly connected with installation piece 9 of fixed plate 10, and pneumatic cylinder 8 installs in the top outer wall one side of installation piece 9, bottom outer wall one side of installation piece 9 is provided with connecting block 20, the bottom outer wall fixedly connected with groove block 21 of connecting block 20, the top outer wall fixedly connected with of seat 22 in the bottom outer wall of groove block 21, and the top outer wall fixedly connected with of connecting block 20 is in the output shaft one end of pneumatic cylinder 8, fixedly connected with slide bar 17 between the bottom outer wall of installation piece 9 and the top outer wall opposite side of workstation 1, and the top outer wall opposite side of groove block 21 slides and cup joints in the circumference outer wall of slide bar 17, when elevating system is used to needs, start through pneumatic cylinder 8, make its piston rod one end stretch out, can make connecting block 20, groove block 21 and seat 22 descend, and then can make square board 7 descend, do benefit to the trompil glass, through slide bar 17 and square groove block 21, make the decline of square board 7 have the locatability.
Wherein, fixed establishment includes four first movable blocks 3, first movable block 3 sets up respectively in four corners of the top outer wall of workstation 1, wherein the top outer wall fixedly connected with montant 19 of two first movable blocks 3, the equal fixedly connected with roof 6 of montant 19 top outer wall, and all be connected with unidirectional threaded rod 5 through the bearing rotation between the bottom outer wall one side of roof 6 and the top outer wall of two other first movable blocks 3, unidirectional threaded rod 5's circumference outer wall middle part has all cup jointed limiting plate 4 through the screw thread rotation, and limiting plate 4's top outer wall opposite side all sliding sleeve connects in the circumference outer wall of montant 19, top outer wall one side of two roof 6 all is connected with the second dwang through the bearing rotation, and the bottom outer wall fixedly connected with of second dwang is in unidirectional threaded rod 5's top outer wall, the bottom outer wall fixedly connected with a plurality of equidistance friction blocks 18 of two limiting plate 4, and friction blocks 18 are made for rubber, when needs carry out spacing fixed to glass, through rotating two second dwang, drive two unidirectional 5 rotation threaded rods, the effect through two montant 19, can make the limiting plate 4 move down, can make the limiting plate 4 to carry out the increase the spacing plate through the bearing rotation, the spacing plate with the spacing plate, when the spacing plate is fixed with the glass, the spacing plate is reached, the increase the spacing plate is reached, the position is reached, when the spacing plate is reached, and the position is reached, and the top is fixed, and is convenient for carrying out and is 4.
Wherein, the horizontal groove has all been opened to workstation 1's top outer wall both sides, be connected with first two-way threaded rod 16 through the bearing rotation between the both ends inner wall in one of them horizontal groove, fixedly connected with horizontal pole 15 between the both ends inner wall in another horizontal groove, wherein two first movable blocks 3 slip cup joint in the circumference outer wall both ends of horizontal pole 15, two other first movable blocks 3 cup joint in the circumference outer wall both ends of first two-way threaded rod 16 through the screw thread rotation, first driving motor 12 is installed to workstation 1's one end outer wall opposite side, and first driving motor 12's output shaft one end fixed connection is in the one end outer wall of first two-way threaded rod 16, start through first driving motor 12, drive first two-way threaded rod 16 and rotate, can wherein adjust the distance between two first movable blocks 3, rethread two other first movable blocks 3 and horizontal pole 15, and then can adjust the distance between two limiting plates 4, thereby be convenient for spacing to the glass that length is different, do benefit to the use.
Wherein, fixedly connected with transverse block 30 between the both sides inner wall in rectangular groove, second laser pen 29 is installed to the bottom outer wall of transverse block 30, the equal fixedly connected with otic placode 26 in opposite side outer wall bottom of two second movable blocks 28, and first laser pen 25 is all installed to the bottom outer wall of otic placode 26, start through second laser pen 29, launch laser on glass, can observe the centre of a circle of trompil, can be convenient for the staff place glass, start through two first laser pens 25, launch laser on glass, can be convenient for the staff observe the diameter of trompil, the staff of being convenient for uses.
Example 2
Referring to fig. 1 and fig. 4, unlike embodiment 1, the bottom outer wall of the workbench 1 is fixedly connected with a plug frame 13, one side outer wall of the plug frame 13 is slidably plugged with a storage box 14, one side outer wall of the storage box 14 is fixedly connected with a handle, and the waste materials of the glass tapping hand can be conveniently recovered through the storage box 14, so that the waste materials can be conveniently utilized, and the cost can be conveniently reduced.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof.

Claims (7)

1. The utility model provides a glass trompil device, includes workstation (1) and sets up in the adjustment mechanism that is used for carrying out the change to the size of glass trompil at the top of workstation (1), its characterized in that: supporting legs (2) are fixedly connected to two ends of the outer wall of the bottom of the workbench (1), a fixing mechanism used for limiting the position of glass is arranged at the top of the workbench (1), and a round groove (11) is formed in the outer wall of the top of the workbench (1);
the utility model provides a square plate (7) is drawn together to adjustment mechanism, square plate (7) set up in the top of workstation (1), square groove has been opened to square plate (7)'s bottom outer wall, be connected with second bidirectional threaded rod (31) through the bearing rotation between square groove's the both ends inner wall, second bidirectional threaded rod (31)'s circumference outer wall both ends have all cup jointed second movable block (28) through the screw thread rotation, and cutter body (27) are all installed to second movable block (28)'s bottom outer wall, square plate (7)'s one end outer wall is connected with first dwang through the bearing rotation, and first dwang's the other end outer wall fixed connection in second bidirectional threaded rod (31) one end outer wall, square plate (7)'s top is provided with the actuating mechanism who is used for making square plate (7) pivoted, square plate (7) top is provided with the elevating system who is used for the altitude of square plate (7) to change.
2. A glass tapping apparatus according to claim 1, wherein: the driving mechanism comprises a rotating seat (22), the rotating seat (22) is arranged at the top of the workbench (1), a second driving motor (24) is arranged on the inner wall of the top of the rotating seat (22), a circular plate (23) is rotatably connected to the outer wall of the bottom of the rotating seat (22) through a bearing, the outer wall of the top of the circular plate (23) is fixedly connected to one end of an output shaft of the second driving motor (24), and the outer wall of the top of the square plate (7) is fixedly connected to the outer wall of the circular plate (23).
3. A glass tapping apparatus according to any one of claims 1-2, wherein: the lifting mechanism comprises a hydraulic cylinder (8), the other side outer wall fixedly connected with fixed plate (10) of workstation (1), the top outer wall fixedly connected with installation piece (9) of fixed plate (10), and pneumatic cylinder (8) are installed in top outer wall one side of installation piece (9), bottom outer wall one side of installation piece (9) is provided with connecting block (20), the bottom outer wall fixedly connected with groove block (21) of connecting block (20), the top outer wall fixedly connected with of rotating seat (22) is in the bottom outer wall of groove block (21), and the top outer wall fixedly connected with of connecting block (20) is in output shaft one end of pneumatic cylinder (8), fixedly connected with slide bar (17) between the bottom outer wall of installation piece (9) and the top outer wall opposite side of workstation (1), and the top outer wall opposite side of groove block (21) sliding sleeve in the circumference outer wall of slide bar (17).
4. A glass tapping apparatus according to claim 3, wherein: the utility model provides a fixed establishment includes four first movable blocks (3), and first movable block (3) set up respectively in four corners of the top outer wall of workstation (1), wherein two the top outer wall fixedly connected with montant (19) of first movable block (3), the equal fixedly connected with roof (6) of montant (19) top outer wall, and all be connected with unidirectional threaded rod (5) through the bearing rotation between the bottom outer wall one side of roof (6) and the top outer wall of two other first movable blocks (3), the circumference outer wall middle part of unidirectional threaded rod (5) has all cup jointed limiting plate (4) through the screw thread rotation, and the top outer wall opposite side of limiting plate (4) all slides and cup joints in the circumference outer wall of montant (19), two the top outer wall one side of roof (6) all is connected with the second dwang through the bearing rotation, and the bottom outer wall fixedly connected with friction block (18) of a plurality of equidistance distributions of bottom outer wall fixedly connected with of limiting plate (4), and friction block (18) are rubber.
5. A glass tapping apparatus according to claim 4, wherein: the utility model discloses a workbench, including workstation (1), workstation, bearing, first drive motor (12) are installed to top outer wall both sides of workstation (1), the transverse groove has all been opened to top outer wall both sides of workstation (1), rotates through the bearing between the both ends inner wall in one of them transverse groove to be connected with first two-way threaded rod (16), fixedly connected with horizontal pole (15) between the both ends inner wall in another transverse groove, wherein two first movable block (3) slip cup joint in the circumference outer wall both ends of horizontal pole (15), and other two first movable block (3) cup joint in the circumference outer wall both ends of first two-way threaded rod (16) through the screw rotation, first driving motor (12) are installed to the one end outer wall of one end outer wall opposite side of workstation (1), and the output shaft one end fixedly connected with of first two-way threaded rod (16) of first driving motor (12).
6. A glass tapping apparatus according to claim 1, wherein: the two-side inner walls of the rectangular groove are fixedly connected with transverse blocks (30), the second laser pen (29) is installed on the outer wall of the bottom of each transverse block (30), the bottom of the outer wall of the other side of each second moving block (28) is fixedly connected with an ear plate (26), and the outer walls of the bottoms of the ear plates (26) are provided with first laser pens (25).
7. A glass tapping apparatus according to claim 4, wherein: the workbench is characterized in that a plug frame (13) is fixedly connected to the outer wall of the bottom of the workbench (1), a storage box (14) is slidably plugged into the outer wall of one side of the plug frame (13), and a handle is fixedly connected to the outer wall of one side of the storage box (14).
CN202321152839.8U 2023-05-12 2023-05-12 Glass perforating device Active CN219634179U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202321152839.8U CN219634179U (en) 2023-05-12 2023-05-12 Glass perforating device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202321152839.8U CN219634179U (en) 2023-05-12 2023-05-12 Glass perforating device

Publications (1)

Publication Number Publication Date
CN219634179U true CN219634179U (en) 2023-09-05

Family

ID=87806526

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202321152839.8U Active CN219634179U (en) 2023-05-12 2023-05-12 Glass perforating device

Country Status (1)

Country Link
CN (1) CN219634179U (en)

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