A high-precision processing technology for cosmetic display cabinet glass

Abstract

The invention discloses a high-precision processing technology for cosmetic display cabinet glass, relates to the field of glass processing, and comprises the following steps: step 1, fixing a pre-processed glass original plate on a cutting work area of ​​a cutting machine, and cutting the glass original plate into glass substrates of different styles required by the cosmetic display cabinet by the cutting machine; step 2, using a grinder to perform rough edge grinding on the edge of each of the glass substrates; step 3, using a fine edge grinding device to perform fine edge grinding on the edge of the glass substrate; step 4, performing a cleaning process on the glass substrate; step 5, adhering and splicing each glass substrate to each other by structural adhesive and / or double-sided adhesive according to the requirements of the cosmetic display cabinet; step 6, performing quality inspection on the spliced ​​glass frame. The above process can be used to detect the bonding strength between the glasses in the glass frame to ensure that the strength between the glasses can adapt to the gravity relied on by consumers, so that the cosmetic display cabinet is safer and more reliable when displaying cosmetics.

Description

Technical Field

[0001] The invention relates to the field of glass processing, and in particular to a high-precision processing technology for cosmetic display cabinet glass. Background Art

[0002] With the improvement of living standards, people pay more and more attention to skin care and modification, which has promoted the continuous development of the cosmetics industry. Now major shopping malls and supermarkets sell a wide variety of brands and types of cosmetics. At present, the cosmetics in major shopping malls and supermarkets are generally displayed in cosmetics counters for consumers to visit, try and buy.

[0003] The applicant has found that when consumers choose cosmetics, some like to lean part of their body on the glass of the cosmetics so that the glass bears the weight of the body. At this time, high requirements are placed on the bonding strength between the glasses. Therefore, when producing cosmetic display cabinets, the strength between the glasses needs to be tested to ensure that the strength between the glasses can adapt to the gravity that consumers lean on. Summary of the invention

[0004] In view of this, the purpose of the present invention is to propose a high-precision processing technology for cosmetic display cabinet glass, so as to solve the technical problem in the prior art that when consumers choose cosmetics, some like to lean part of their body on the cosmetic glass so that the glass bears the weight of the body, which puts forward high requirements on the bonding strength between the glasses. Therefore, when the cosmetic display cabinet is produced, the strength between the glasses needs to be tested to ensure that the strength between the glasses can adapt to the gravity that consumers lean on.

[0005] Based on the above purpose, the present invention provides a high-precision processing technology for cosmetic display cabinet glass, comprising the following steps:

[0006] Step 1: fix the pre-treated glass plate in the cutting work area of ​​the cutting machine, and use the cutting machine to cut the glass plate into glass substrates of different styles required for the cosmetics display cabinet;

[0007] Step 2: using a grinder to roughly grind the edge of each of the glass substrates;

[0008] Step 3, fine grinding the edge of the glass substrate by a fine grinding device;

[0009] Step 4: cleaning the glass substrate and drying it after cleaning;

[0010] Step 5: Adhere and splice the glass substrates to each other using structural adhesive and / or double-sided adhesive according to the requirements of the cosmetics display cabinet to form a glass frame;

[0011] Step 6: Conduct quality inspection on the assembled glass frame.

[0012] Furthermore, in step 2, the rough edge grinding is performed by manual grinding, and the portion of each glass substrate that needs to be compared with the portion corresponding to the cosmetics display cabinet after rough edge grinding is compared; in step 3, the fine edge grinding device uses a double-sided grinding device or a single-sided grinding device to make the edge of the glass substrate T-shaped or duckbill-shaped; in step 4, in the cleaning process, the cleaning liquid can be recycled, and the cleaning liquid is sprayed to clean a single glass substrate.

[0013] Furthermore, in step six, the quality inspection includes glass strength inspection, glass bonding strength inspection, glass thickness inspection and glass size inspection.

[0014] Furthermore, the quality inspection adopts a sampling inspection method. When inspecting the glass strength, the minimum strength value during the test needs to be adjusted according to the glass substrates at different positions of the cosmetics display cabinet.

[0015] Furthermore, the inspection device in the process of testing the bonding strength of glass includes a casing, a rodless cylinder, a built-in shaft, a gear bar and a detection part, wherein the two ends of the built-in shaft are respectively fixed to the side walls of the casing, the rodless cylinder is slidably connected to the built-in shaft, the gear bar is fixed to the side wall of the casing parallel to the built-in shaft, the detection part is fixed to the side of the rodless cylinder, and the detection mechanism is dynamically connected to the gear bar; when the glass frame to be tested is driven by the rodless cylinder to slide along the built-in shaft, the gear bar causes the detection part to apply an extrusion force to the glass frame to be tested.

[0016] Furthermore, the detection part includes a fixed block, a gear, a rotating shaft, a column, a driving block, a hinged rod and a linkage block. The fixed block is fixed to the side of the rodless cylinder, the gear is keyed to the rotating shaft, the gear is meshed with the gear bar, the rotating shaft is rotatably connected to the fixed block, the part of the rotating shaft extending to the outside of the fixed block is threadedly connected to the driving block, one end of the column is fixed to the fixed block, the side surface of the column is provided with a driving groove, the top of the column is provided with a linkage groove, the side end of the driving block is provided with a T-shaped end, the T-shaped end is slidably connected to the driving groove, the linkage block is slidably connected to the linkage groove, one end of the hinged rod is hinged to the bottom end surface of the linkage block, and the other end of the hinged rod is hinged to the top of the driving block.

[0017] Furthermore, it also includes an extrusion plate, a threaded rod is provided on the side of the extrusion plate, the threaded rod is threadedly connected to the linkage block, and when the extrusion plate is integrated with the linkage block through the threaded rod, the extrusion plate faces the glass frame to be tested.

[0018] Furthermore, it also includes a first cylinder, a support plate, a motor, a winding wheel, a pull rope, a test ball and a conveying part, the first cylinder is fixed to the top of the casing, the output shaft of the first cylinder is fixedly connected to the support plate, the motor is fixed to the support plate, the output shaft of the motor is key-connected to the winding wheel, one end of the pull rope is fixed to the winding wheel so that the winding wheel can retract and release the pull rope, the other end of the pull rope is fixedly connected to the test ball, and the limit part is fixed to the support plate to limit the test ball to a suitable height before the experiment.

[0019] Furthermore, the limiting part includes a second cylinder, a rotating rod and a T-shaped block, fixed columns are symmetrically provided on both sides of the motor, the fixed columns are fixed to the support plate, the middle part of the rotating rod is rotatably connected to the rotating shaft, the rotating shaft is fixed to the fixed column, the rotating rod is divided into a limiting end and a driving end by the rotating shaft, the rod body of the driving end is provided with a T-shaped slot, the T-shaped block is slidably connected to the T-shaped slot, the second cylinder is fixed to the fixed column, the output shaft of the second cylinder is hinged to the T-shaped block, and the limiting end is used to limit the experimental ball to a suitable height.

[0020] Furthermore, it also includes a base and a collection box. The bottom of the casing is fixedly connected to the base. An inner cavity is provided inside the casing. Slide blocks are provided on symmetrical sides of the collection box. The side walls of the inner cavity are provided with sliding grooves corresponding to the sliders. The sliders are slidably connected to the sliding grooves.

[0021] Beneficial effects of the present invention: by adopting a high-precision processing technology for the glass of a cosmetic display cabinet of the present invention, firstly, a glass frame is placed on a rodless cylinder, and then the rodless cylinder is started. When the glass frame to be tested is driven by the rodless cylinder to slide along the built-in shaft, the gear bar enables the detection part to apply an extrusion force to the glass frame to be tested. When the extrusion force reaches the standard requirement for the strength of the glass frame, it is maintained for a period of time. In this way, the bonding strength between the glasses in the glass frame can be detected, ensuring that the strength between the glasses can adapt to the gravity that consumers rely on, so that the cosmetic display cabinet is safer and more reliable when displaying cosmetics. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 A front cross-sectional view of a specific implementation of an embodiment of the present invention;

[0023] Figure 2 It is a structural schematic diagram of a position limiting portion in a specific implementation manner of an embodiment of the present invention;

[0024] Figure 3 A side view of a rodless cylinder in a specific implementation manner of an embodiment of the present invention;

[0025] Figure 4 for Figure 1 Enlarged view of point A in the middle.

[0026] Among them, 1-base, 2-casing, 3-cavity, 5-first cylinder, 6-support plate, 7-motor, 8-winding wheel, 9-pull rope, 10-test ball, 11-stabilizing groove, 12-rodless cylinder, 13-built-in shaft, 15-fixed column, 16-collection box, 17-slider, 18-slide groove, 19-second cylinder, 20-rotating rod, 21-T-slot, 22-T-block, 23-fixed block, 24-gear, 25-gear bar, 26-rotating shaft, 27-column, 28-driving block, 29-driving groove, 30-hinge rod, 31-linkage block, 32-linkage groove, 33-extrusion plate. DETAILED DESCRIPTION

[0027] In order to make the objectives, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with specific embodiments and with reference to the accompanying drawings.

[0028] Based on the above purpose, the first aspect of the present invention proposes an implementation method of a high-precision processing technology for cosmetic display cabinet glass, comprising the following steps:

[0029] Step 1: fix the pre-treated glass plate in the cutting work area of ​​the cutting machine, and use the cutting machine to cut the glass plate into glass substrates of different styles required for the cosmetics display cabinet;

[0030] Step 2: Use a grinder to roughly grind the edge of each glass substrate;

[0031] Step 3, fine grinding the edge of the glass substrate by a fine grinding device;

[0032] Step 4: cleaning the glass substrate and drying it after cleaning;

[0033] Step 5: Adhere and splice the glass substrates to each other using structural adhesive and / or double-sided adhesive according to the requirements of the cosmetics display cabinet to form a glass frame;

[0034] Step 6: Conduct quality inspection on the assembled glass frame.

[0035] In this embodiment, in step 2, the rough edge grinding is performed by manual grinding, and the portion of each glass substrate that needs to be compared with the corresponding portion of the cosmetics display cabinet after the rough edge grinding is performed; in step 3, the fine edge grinding device uses a double-sided grinding device or a single-sided grinding device to make the edge of the glass substrate T-shaped or duckbill-shaped; in step 4, in the cleaning process, the cleaning liquid can be recycled, and the cleaning liquid is sprayed to clean a single glass substrate.

[0036] In this embodiment, in step six, the quality inspection includes glass strength inspection, glass bonding strength inspection, glass thickness inspection and glass size inspection.

[0037] In this embodiment, the quality inspection adopts a sampling inspection method. When inspecting the glass strength, it is necessary to adjust the minimum strength value during the test according to the glass substrates at different positions of the cosmetics display cabinet.

[0038] As another embodiment of the present invention, Figure 1 As shown, the inspection device in the process of inspecting the bonding strength of glass comprises a housing 2, a rodless cylinder 12, a built-in shaft 13, a gear bar 25 and a detection part, the two ends of the built-in shaft 13 are respectively fixed to the side walls of the housing 2, the rodless cylinder 12 is slidably connected to the built-in shaft 13, the gear bar 25 is fixed to the side wall of the housing 2 parallel to the built-in shaft 13, the detection part is fixed to the side of the rodless cylinder 12, and the detection mechanism is connected to the gear bar 25 in power; when the glass frame to be tested is driven by the rodless cylinder 12 to slide along the built-in shaft 13, the gear bar 25 enables the detection part to move toward the glass frame to be tested. When testing, first place the glass frame on the rodless cylinder 12, then start the rodless cylinder 12, when the glass frame to be tested is driven by the rodless cylinder 12 to slide along the built-in shaft 13, the gear bar 25 enables the testing part to apply a squeezing force to the glass frame to be tested, and when the squeezing force reaches the standard requirement of the glass frame strength, it is maintained for a period of time, so that the bonding strength between the glasses in the glass frame can be tested, ensuring that the strength between the glasses can adapt to the gravity relied on by consumers, making the cosmetics display cabinet safer and more reliable when displaying cosmetics.

[0039] In the above embodiment, if Figure 4 As shown, the detection part includes a fixed block 23, a gear 24, a rotating shaft 26, a column 27, a driving block 28, a hinged rod 30 and a linkage block 31. The fixed block 23 is fixed to the side of the rodless cylinder 12, the gear 24 is key-connected with the rotating shaft 26, the gear 24 is meshed with the gear bar 25, the rotating shaft 26 is rotatably connected to the fixed block 23, and the part of the rotating shaft 26 extending to the outside of the fixed block 23 is threadedly connected to the driving block 28. One end of the column 27 is fixed to the fixed block 23, a driving groove 29 is provided on the side surface of the column 27, a linkage groove 32 is provided on the top of the column 27, a T-shaped end is provided on the side end of the driving block 28, the T-shaped end is slidably connected to the driving groove 29, the linkage block 31 is slidably connected to the linkage groove 32, one end of the hinged rod 30 is hinged to the bottom end surface of the linkage block 31, and the other end of the hinged rod 30 is hinged to the top of the driving block 28.

[0040] When the rodless cylinder 12 moves along the built-in shaft 13, the gear bar 25 meshes with the gear 24, so the gear 24 rotates, and the shaft 26 rotates with the gear 24. At this time, under the rotation of the shaft 26, the driving block 28 will move along the driving groove 29 toward the direction close to the linkage block 31. During the movement of the driving block 28, the linkage block 31 will be driven to slide in the linkage groove 32 through the hinge rod 30, and the linkage block 31 will approach the glass frame to be tested on the rodless cylinder 12. In this embodiment, a squeeze plate 33 is also included, and a threaded rod is provided on the side of the squeeze plate 33. The threaded rod is threadedly connected to the linkage block 31. When the extrusion plate 33 is integrated with the linkage block 31 through the threaded rod, the extrusion plate 33 faces the glass frame to be tested. Therefore, when the extrusion plate 33 in the linkage block 31 contacts the side glass in the glass frame, the extrusion plate 33 applies an extrusion force to the glass. When the extrusion force reaches the standard requirement, the rodless cylinder 12 stops moving and keeps the pressure unchanged for a certain period of time to observe the bonding strength between the glasses in the glass frame. When the sizes of the glass frames are different, the distance between the extrusion plate 33 and the glass frame in the initial state can be adjusted by the threaded rod.

[0041] As another embodiment of the present invention, Figure 1 As shown, it also includes a first cylinder 5, a support plate 6, a motor 7, a winding wheel 8, a pull rope 9, a test ball 10 and a conveying portion. The first cylinder 5 is fixed to the top of the casing 2, the output shaft of the first cylinder 5 is fixedly connected to the support plate 6, the motor 7 is fixed to the support plate 6, the output shaft of the motor 7 is key-connected to the winding wheel 8, one end of the pull rope 9 is fixed to the winding wheel 8, so that the winding wheel 8 can retract and release the pull rope 9, the other end of the pull rope 9 is fixedly connected to the test ball 10, and the limiting portion is fixed to the support plate 6, which is used to limit the test ball 10 to a suitable height before the experiment.

[0042] In this embodiment, before performing a strength test on the glass in the glass frame, the test ball 10 is limited to a certain height by a limiting part. During the test, the glass to be tested is first transported to the bottom of the test ball 10 by the rodless cylinder 12, and then the height of the test ball 10 from the test ball is adjusted by the first cylinder according to the strength standard of the glass. After the adjustment is completed, the motor 7 is started to make the winding wheel 8 release the pull rope 9, and then the limiting part releases the test ball 10. The test ball 10 performs a strength test on the glass through free fall motion. In this way, the strength of the glass can be tested, ensuring that the strength of the glass can adapt to the gravity that consumers rely on, making the cosmetics display cabinet safer and more reliable when displaying cosmetics.

[0043] In the above embodiment, if Figure 2As shown, the limiting part includes a second cylinder 19, a rotating rod 20 and a T-shaped block 22, fixed columns 15 are symmetrically arranged on both sides of the motor 7, the fixed columns 15 are fixed to the support plate 6, the middle part of the rotating rod 20 is rotatably connected to the rotating shaft, the rotating shaft is fixed to the fixed column 15, the rotating rod 20 is divided into a limiting end and a driving end by the rotating shaft, the rod body of the driving end is provided with a T-shaped groove 21, the T-shaped block 22 is slidably connected to the T-shaped groove 21, the second cylinder 19 is fixed to the fixed column 15, the output shaft of the second cylinder 19 is hinged to the T-shaped block 22, and the limiting end is used to limit the experimental ball 10 to a suitable height.

[0044] After completing a test, the motor 7 is started. Due to the gravity of the experimental ball 10, the winding wheel 8 can tighten the pull rope 9. When the experimental ball 10 is lifted close to the winding wheel 8, the second cylinder 19 is started. The second cylinder 19 pushes the T-shaped block 22 to slide in the T-shaped groove 21, while driving the rotating rod 20 to rotate on the fixed column 15. When the ends of the limiting ends of the rotating rod 20 on both sides of the motor 7 contact each other, the second cylinder 19 stops and the experimental ball 10 is restricted to the corresponding height; when the experiment is to be carried out again, the motor 7 is started to make the winding wheel 8 release the pull rope 9. At this time, due to the limiting effect of the limiting end of the rotating rod 20, the experimental ball 10 will not fall temporarily. After the glass is in place, the second cylinder 19 is started to separate the limiting ends of the rotating rod 20. At this time, the experimental ball 10 falls and the test is completed.

[0045] In the above embodiment, if Figure 1 As shown, it also includes a base 1 and a collecting box 16. The bottom of the casing 2 is fixedly connected to the base 1. An inner cavity 3 is provided inside the casing 2. Sliders 17 are provided on symmetrical sides of the collecting box 16. The side walls of the inner cavity 3 are provided with sliding grooves 18 corresponding to the sliders 17. The sliders 17 are slidably connected to the sliding grooves 18.

[0046] If the glass is unqualified, the broken glass falls into the collection box 16, which avoids splashing everywhere. At the same time, the collection box 16 can be easily taken out.

[0047] Those skilled in the art should understand that the discussion of any of the above embodiments is only exemplary and is not intended to imply that the scope of the present disclosure (including the claims) is limited to these examples; under the concept of the present invention, the technical features in the above embodiments or different embodiments can also be combined, and there are many other changes in different aspects of the present invention as described above, which are not provided in detail for the sake of simplicity. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A high-precision processing method for cosmetic display cabinet glass, characterized in that: The following steps are involved: Step 1: fix the pre-treated glass plate in the cutting work area of ​​the cutting machine, and use the cutting machine to cut the glass plate into glass substrates of different styles required for the cosmetics display cabinet; Step 2: rough grinding the edge of each glass substrate using a grinder; the rough grinding is performed manually, and each glass substrate is compared with the portion corresponding to the cosmetics display cabinet after rough grinding; Step 3: fine grinding the edge of the glass substrate by a fine grinding device, wherein the fine grinding device adopts a double-side grinding device or a single-side grinding device to make the edge of the glass substrate T-shaped or duckbill-shaped; Step 4: performing a cleaning process on the glass substrate and drying it after cleaning. In the cleaning process, the cleaning liquid can be recycled, and the cleaning liquid is sprayed to clean a single glass substrate; Step 5: Adhere and splice the glass substrates to each other using structural adhesive and / or double-sided adhesive according to the requirements of the cosmetics display cabinet to form a glass frame; Step 6: Perform quality inspection on the assembled glass frame; the quality inspection includes glass strength inspection, glass bonding strength inspection, glass thickness inspection and glass size inspection; the quality inspection adopts sampling inspection; when inspecting the glass strength, the minimum strength value during the test needs to be adjusted according to the glass substrates at different positions of the cosmetics display cabinet; the quality inspection is implemented by a glass inspection device, which includes a housing (2), a rodless cylinder (12), a built-in shaft (13), a gear bar (25) and a detection unit; the two ends of the built-in shaft (13) are respectively fixed to the housing (2), a rodless cylinder (12), a built-in shaft (13), a gear bar (25) and a detection unit; The rodless cylinder (12) is connected to the side wall of the housing (2), the rodless cylinder (12) is slidably connected to the built-in shaft (13), the gear bar (25) is fixed to the side wall of the housing (2) parallel to the built-in shaft (13), the detection unit is fixed to the side of the rodless cylinder (12), and the detection mechanism is connected to the gear bar (25) in a dynamic manner; when the glass frame to be tested is driven by the rodless cylinder (12) to slide along the built-in shaft (13), the gear bar (25) causes the detection unit to apply a squeezing force to the glass frame to be tested; the detection unit includes a fixed block (23), a gear (24), a rotating shaft (26), a column (27), a driving block (28), a hinge The connecting rod (30) and the linkage block (31) are provided, the fixed block (23) is fixed to the side of the rodless cylinder (12), the gear (24) is key-connected with the rotating shaft (26), the gear (24) is meshed with the gear bar (25), the rotating shaft (26) is rotatably connected with the fixed block (23), the part of the rotating shaft (26) extending to the outside of the fixed block (23) is threadedly connected with the driving block (28), one end of the column (27) is fixed to the fixed block (23), the side surface of the column (27) is provided with a driving groove (29), the top of the column (27) is provided with a linkage groove (32), and the The side end of the driving block (28) is provided with a T-shaped end, the T-shaped end is slidably connected to the driving groove (29), the linkage block (31) is slidably connected to the linkage groove (32), one end of the hinge rod (30) is hinged to the bottom end surface of the linkage block (31), and the other end of the hinge rod (30) is hinged to the top of the driving block (28); it also includes an extrusion plate (33), the side surface of the extrusion plate (33) is provided with a threaded rod, the threaded rod is threadedly connected to the linkage block (31), when the extrusion plate (33) is integrated with the linkage block (31) through the threaded rod, the extrusion plate (33) faces the glass frame to be tested;It also includes a first cylinder (5), a support plate (6), a motor (7), a reel (8), a pull rope (9), an experimental ball (10) and a conveying part, wherein the first cylinder (5) is fixed to the top of the housing (2), the output shaft of the first cylinder (5) is fixedly connected to the support plate (6), the motor (7) is fixed to the support plate (6), the output shaft of the motor (7) is key-connected to the reel (8), one end of the pull rope (9) is fixed to the reel (8), so that the reel (8) can retract and release the pull rope (9), the other end of the pull rope (9) is fixedly connected to the experimental ball (10), and the limiting part is fixed to the support plate (6) for limiting the experimental ball (10) to a suitable height before the experiment. ; 2. A method for high-precision processing of cosmetic display cabinet glass according to claim 1, characterized in that: The limiting part comprises a second cylinder (19), a rotating rod (20) and a T-shaped block (22). Fixed columns (15) are symmetrically arranged on both sides of the motor (7). The fixed columns (15) are fixed to the support plate (6). The middle part of the rotating rod (20) is rotatably connected to the rotating shaft. The rotating shaft is fixed to the fixed column (15). The rotating rod (20) is divided into a limiting end and a driving end by the rotating shaft. The rod body of the driving end is provided with a T-shaped groove (21). The T-shaped block (22) is slidably connected to the T-shaped groove (21). The second cylinder (19) is fixed to the fixed column (15). The output shaft of the second cylinder (19) is hinged to the T-shaped block (22). The limiting end is used to limit the experimental ball (10) to a suitable height.

3. The method for high-precision processing of cosmetic display cabinet glass according to claim 1, characterized in that: It also comprises a base (1) and a collection box (16); the bottom of the housing (2) is fixedly connected to the base (1); an inner cavity (3) is provided inside the housing (2); sliders (17) are provided on symmetrical sides of the collection box (16); a sliding groove (18) corresponding to the sliding groove (17) is provided on the side wall of the inner cavity (3); and the sliding groove (17) is slidably connected to the sliding groove (18).

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