Burning equipment for production and processing of diamond ornaments

Abstract

The utility model belongs to the technical field of rhinestone processing, and particularly relates to rhinestone producing, processing and ironing equipment which comprises a rack, and a conveying belt and a rhinestone brushing assembly are arranged on the rack. The conveying belt is used for conveying the plastic sheets adhered with the diamond ornaments; the diamond brushing assembly is arranged above the conveying belt and is used for brushing down the back diamonds on the plastic sheets; according to the diamond brushing device, the diamond brushing assembly is adopted to automatically brush down the back diamonds on the plastic sheet along with the transmission of the plastic sheet adhered with the diamonds, so that the production automation is realized, the production efficiency is improved, and the labor cost is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of diamond jewelry processing, in particular to a diamond jewelry production and processing hot pressing device. Background Art

[0002] Hot-drilling is a processing technology that sets diamonds (mostly made of crystal or glass) on materials such as leather and cloth. The glue layer at the bottom of the diamond is melted by high temperature or other means, so that it can be attached to the object, making the finished product more beautiful.

[0003] In a fully automated hot-drilling production line, one process involves neatly sifting hot-drilled or resin-coated diamonds onto aluminum sheets, with the large side facing down and the small side facing up, to facilitate the next coating process. When attaching hot-drilled or resin-coated diamonds to plastic sheets, some of the diamonds will be reversed, with the large side facing up and the small side facing down. The existing process involves manually brushing these reversed diamonds off with a brush similar to a laundry brush. This method is labor-intensive, inefficient, prone to leaks, and results in high labor costs. Utility Model Content

[0004] The purpose of the utility model is to solve the above-mentioned technical problems and provide a diamond jewelry production and processing hot pressing device, so as to improve production efficiency and reduce labor costs.

[0005] In view of this, the present invention provides a diamond jewelry production, processing and ironing equipment, including a frame, on which are provided:

[0006] a conveyor belt for conveying the plastic sheet with the diamond decoration attached thereto;

[0007] A drill brush assembly is provided above the conveyor belt and is used to brush off the back drilling on the plastic sheet;

[0008] In this technical solution, since the glue of the back drill is usually not bonded to the plastic sheet, or only a small amount of glue is bonded to the plastic sheet, the back drill usually only adheres to the plastic sheet because the sharp surface part is inserted into the plastic sheet, and the adhesion force is not large. Therefore, by adopting a drill brush assembly, the back drill on the plastic sheet can be automatically brushed off as the plastic sheet with the diamond decoration is transferred, thereby realizing production automation, improving production efficiency and reducing labor costs.

[0009] Furthermore, the brush drill assembly includes a brush drill frame, on which the following are alternately arranged along the transmission direction of the conveyor belt:

[0010] A driven roller brush is rotatably mounted on a brush drill frame and can rotate under the transmission of plastic sheets on a conveyor belt;

[0011] An active roller brush is rotatably arranged on a brush drill frame and connected to a power assembly so as to be circumferentially rotatable. The rotation direction of the active roller brush is opposite to that of the driven roller brush.

[0012] In this technical solution, by rotating the driven roller brush and the active roller brush in two directions, the backdrills on the plastic sheet can be alternately subjected to forces in two different directions along the conveyor belt, which can promote the falling of the backdrills.

[0013] Furthermore, the power assembly includes:

[0014] A brush drill motor, wherein the brush drill motor is fixedly arranged on the frame, and an output end of the brush drill motor is connected to a first transmission sprocket;

[0015] a second transmission sprocket connected to an end of the active roller brush;

[0016] A transmission chain is tensioned around the outer peripheries of the first transmission sprocket and the second transmission sprocket and meshes with the first transmission sprocket and the second transmission sprocket.

[0017] In this technical solution, the brush drill motor is started to rotate the first transmission sprocket, thereby driving the second transmission sprocket to rotate through the transmission chain, thereby rotating the active roller brush.

[0018] Furthermore, a first drill cleaning assembly is provided on the frame, and the first drill cleaning assembly is used to remove the back drill brushed off by the drill brush assembly.

[0019] Furthermore, there is a drill drop gap between the two sides of the transmission belt and the frame, and the first drill cleaning assembly includes:

[0020] An air pump is fixedly arranged below the conveyor belt, and an air extraction end of the air pump is connected to a cover;

[0021] An air extraction pipe, the air extraction pipe is connected to the cover, and the other end of the air extraction pipe extends to the drill drop gap and toward the side of the conveyor belt;

[0022] The receiving assembly is arranged below the conveyor belt and is used to receive the back drill that falls from the gap between the falling drills.

[0023] In this technical solution, the vacuum pump is started to allow the vacuum pipe to suck air toward the conveyor belt, which can suck the back drill that has been brushed off into the drill drop gap, and then fall directly into the receiving assembly from the drill drop gap.

[0024] Furthermore, a filter is fixedly provided on one end of the exhaust pipe facing the conveyor belt.

[0025] In this technical solution, the filter can prevent the backdrilling from being sucked into the exhaust pipe.

[0026] Furthermore, the receiving component includes:

[0027] A guide plate, the guide plate being fixedly arranged at an angle below the drill drop gap;

[0028] The first drill connecting frame is fixedly arranged at the lower end of the guide plate.

[0029] In this technical solution, the back drill that falls into the drill drop gap slides downward along the guide plate into the first drill receiving frame and is then collected and reused.

[0030] Furthermore, the frame is also provided with an anti-slip component, which is used to prevent the plastic sheets on the conveyor belt from being displaced by the suction of the exhaust pipe. The anti-slip component includes a support plate, which is fixedly arranged under the conveyor belt. The lower part of the support plate is in contact with the cover, and the upper part of the support plate is in contact with the conveyor belt. A plurality of suction holes are opened on the support plate, and the conveyor belt is covered with air holes.

[0031] In this technical solution, starting the vacuum pump can generate negative pressure between the cover, the suction hole, the air hole, the plastic sheet and the conveyor belt, so that the plastic sheet is adsorbed on the conveyor belt without being moved laterally due to the suction of the vacuum pipe.

[0032] Furthermore, a second drill cleaning assembly is provided at the corner of the conveyor belt, and the second drill cleaning assembly is used to clean the residual back-drilling brushed off on the conveyor belt.

[0033] Furthermore, the second drilling cleaning assembly includes:

[0034] The scraper brush frame is fixedly arranged at the corner of the output end of the conveyor belt, and a brush is fixedly arranged on the scraper brush frame.

[0035] The second drill receiving frame is fixedly arranged at the output end of the conveyor belt and is used for receiving the back drilling brushed off from the conveyor belt.

[0036] In this technical solution, although the first drill cleaning component can remove most of the back drills brushed off, some back drills are still left on the conveyor belt when the plastic sheet is removed at the output end of the conveyor belt. The brush on the scraper brush rack can scrape off the back drills left on the conveyor belt, thereby improving the cleanliness of the transmission belt.

[0037] The beneficial effects of the utility model are:

[0038] 1. The drill brush assembly can be used to automatically brush off the reverse drill on the plastic sheet as it is transported along with the plastic sheet with diamond decorations attached, thus realizing production automation, improving production efficiency and reducing labor costs.

[0039] 2. Through the rotation of the driven roller brush and the active roller brush in two directions, the backdrills on the plastic sheet can be alternately subjected to forces in two different directions along the transmission of the conveyor belt, which can promote the falling of the backdrills.

[0040] 3. Starting the vacuum pump can generate negative pressure between the cover, the suction hole, the air hole, the plastic sheet and the conveyor belt, so that the plastic sheet is adsorbed on the conveyor belt without being moved laterally due to the vacuum of the vacuum pipe.

[0041] 4. Although the first drill cleaning component can remove most of the back drilled by the brush, some back drilled is still left on the conveyor belt when the plastic sheet is removed at the output end of the conveyor belt. The brush on the scraper brush holder can scrape off the back drilled on the conveyor belt, improving the cleanliness of the transmission belt. BRIEF DESCRIPTION OF THE DRAWINGS

[0042] Figure 1 It is a three-dimensional diagram of the utility model;

[0043] Figure 2 It is a three-dimensional diagram of the present invention from another perspective;

[0044] Figure 3 It is a transverse cross-sectional view of the utility model;

[0045] Figure 4 yes Figure 3 A partial enlarged view of

[0046] Figure 5 It is a cross-sectional view of the second drilling cleaning assembly.

[0047] The marks in the figure are:

[0048] 1. Frame; 2. Conveyor belt; 3. Drill brush stand; 4. Driven roller brush; 5. Active roller brush; 6. Drill brush motor; 7. First transmission sprocket; 8. Second transmission sprocket; 9. Transmission chain; 10. Drill drop gap; 11. Vacuum pump; 12. Vacuum pipe; 13. Receiver assembly; 14. Cover; 15. First drill frame; 16. Guide plate; 17. Support plate; 18. Suction hole; 19. Scraper brush stand; 20. Second drill frame; 21. Brush. DETAILED DESCRIPTION

[0049] The following will be combined with the accompanying drawings in the embodiments of the present application to clearly describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field are within the scope of protection of this application.

[0050] In the description of this application, it should be noted that the terms used herein are only for the purpose of describing specific embodiments and are not intended to limit the exemplary embodiments according to this application. For ease of description, the dimensions of the various parts shown in the drawings are not drawn according to the actual proportional relationship. Technologies, methods and equipment known to ordinary technicians in the relevant fields may not be discussed in detail, but where appropriate, the technologies, methods and equipment should be considered as part of the authorization specification. In all examples shown and discussed here, any specific values ​​should be interpreted as merely exemplary and not as limitations. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that similar numbers and letters represent similar items in the following figures, so once an item is defined in one figure, it does not need to be further discussed in subsequent figures.

[0051] It should be noted that the terms "first," "second," etc. in the specification and claims of this application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It should be understood that the data used in this way are interchangeable where appropriate, so that the embodiments of this application can be implemented in an order other than those illustrated or described herein, and that the objects distinguished by "first," "second," etc. are generally of the same type, and do not limit the number of objects. For example, the first object can be one or more. In addition, "and / or" in the specification and claims represents at least one of the connected objects, and the character " / " generally indicates that the objects associated with each other are in an "or" relationship.

[0052] It should be noted that, in the description of this application, the directions or positional relationships indicated by directional terms such as "front, back, up, down, left, right", "horizontal, vertical, vertical, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description. Unless otherwise specified, these directional terms do not indicate or imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction. Therefore, they cannot be understood as limiting the scope of protection of this application; the directional terms "inside and outside" refer to the inside and outside relative to the outline of each component itself.

[0053] It should be noted that, in the present application, the terms "comprise", "include" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the statement "comprises a ..." does not exclude the presence of other identical elements in the process, method, article or device comprising the element. In addition, it should be pointed out that the scope of the methods and devices in the embodiments of the present application is not limited to performing functions in the order shown or discussed, and may also include performing functions in a substantially simultaneous manner or in the opposite order according to the functions involved. For example, the described method may be performed in an order different from that described, and various steps may also be added, omitted, or combined. In addition, the features described with reference to certain examples may be combined in other examples.

[0054] Example 1

[0055] like Figure 1-2 As shown, a diamond jewelry production, processing, and ironing device comprises a frame 1, on which is mounted a conveyor belt 2 and a drill brush assembly. The conveyor belt 2 is used to transport a plastic sheet with diamond jewelry adhered thereto; the drill brush assembly is disposed above the conveyor belt 2 and is used to brush off the back-drilling on the plastic sheet. Because the glue of the back-drilling is usually not bonded to the plastic sheet, or only a small amount of glue is bonded to the plastic sheet, the back-drilling is usually only adhered to the plastic sheet due to the sharp surface portion being inserted into the plastic sheet, resulting in weak adhesion. Therefore, the drill brush assembly can be used to automatically brush off the back-drilling on the plastic sheet as the plastic sheet with diamond jewelry adheres thereto, thus achieving production automation, improving production efficiency, and reducing labor costs.

[0056] The brush drill assembly includes a brush drill frame 3, on which driven roller brushes 4 and active roller brushes 5 are alternately arranged along the transmission direction of the conveyor belt 2. The driven roller brushes 4 are rotatably mounted on the brush drill frame 3 and can rotate under the transmission of plastic sheets on the conveyor belt 2. The active roller brushes 5 are rotatably mounted on the brush drill frame 3 and connected to the power assembly for circumferential rotation. The rotation direction of the active roller brushes 5 is opposite to that of the driven roller brushes 4.

[0057] By rotating the driven roller brush 4 and the active roller brush 5 in two directions, the back-drilled pieces on the plastic sheet can be alternately subjected to forces in two different directions along the conveyor belt, which can promote the falling of the back-drilled pieces.

[0058] The power assembly includes a brush drill motor 6, a second transmission sprocket 8, and a transmission chain 9. The brush drill motor 6 is fixedly mounted on the frame 1, with the output end of the brush drill motor 6 connected to the first transmission sprocket 7; the second transmission sprocket 8 is connected to the end of the active roller brush 5; and the transmission chain 9 is tensioned around the outer peripheries of the first and second transmission sprockets 7, 8, and meshes with the first and second transmission sprockets 7, 8.

[0059] The brush drill motor 6 is started to rotate the first transmission sprocket 7, thereby driving the second transmission sprocket 8 to rotate through the transmission chain 9, thereby rotating the active roller brush 5.

[0060] Example 2

[0061] like Figure 3-4 As shown, the frame 1 is provided with a first drill cleaning assembly, which is used to clean the back drill brushed off by the drill brush assembly.

[0062] A drill clearance 10 exists between the conveyor belt and the frame 1 on both sides. The first drill cleaning assembly includes an air pump 11, an air extraction pipe 12, and a receiving assembly 13. The air pump 11 is fixedly mounted below the conveyor belt 2, with a cover 14 connected to the air extraction end of the air pump 11. The air extraction pipe 12 is connected to the cover 14, with the other end extending to the drill clearance 10 and toward the side of the conveyor belt 2. The receiving assembly 13 is located below the conveyor belt 2 and is used to receive backdrills that fall through the drill clearance 10.

[0063] When the vacuum pump 11 is activated, the vacuum pipe 12 draws air toward the conveyor belt 2, sucking the backdrilled material that has fallen into the gap 10. From there, it falls directly into the receiving assembly 13. A filter is fixed to the end of the vacuum pipe 12 that faces the conveyor belt 2. The filter prevents the backdrilled material from being drawn into the vacuum pipe 12.

[0064] The receiving assembly 13 includes a guide plate 16 and a first drill receiving frame 15. The guide plate 16 is fixedly positioned at an angle below the drill drop gap 10. The first drill receiving frame 15 is fixedly positioned at the lower end of the guide plate 16. Backdrills that fall into the drill drop gap 10 slide downward along the guide plate 16 into the first drill receiving frame 15, where they are collected and reused.

[0065] The frame 1 is also provided with an anti-skid assembly, which is used to prevent the plastic sheets on the conveyor belt 2 from being displaced by the suction of the exhaust pipe 12. The anti-skid assembly includes a support plate 17, which is fixedly arranged below the conveyor belt 2. The lower portion of the support plate 17 is in contact with the cover 14, and the upper portion of the support plate 17 is in contact with the conveyor belt 2. The support plate 17 is provided with a plurality of suction holes 18, and the conveyor belt 2 is covered with air holes. When the exhaust pump 11 is activated, negative pressure is generated between the cover 14, the suction holes 18, the air holes, and the plastic sheets and the conveyor belt 2, so that the plastic sheets are adsorbed on the conveyor belt 2 and do not move laterally due to the suction of the exhaust pipe 12.

[0066] Example 3

[0067] like Figure 5 As shown, a second drill cleaning assembly is provided at the corner of the conveyor belt 2, and the second drill cleaning assembly is used to clean the remaining back drill that has been brushed off on the conveyor belt 2. The second drill cleaning assembly includes a scraper brush frame 19 and a second drill receiving frame 20. The scraper brush frame 19 is fixedly provided at the corner of the output end of the conveyor belt 2, and a brush 21 is fixedly provided on the scraper brush frame 19. The second drill receiving frame 20 is fixedly provided at the output end of the conveyor belt 2, and the second drill receiving frame 20 is used to receive the back drill that has been brushed off from the conveyor belt 2 by the brush 21. Although the first drill cleaning assembly can remove most of the back drill that has been brushed off, when the plastic sheet is removed from the output end of the conveyor belt 2, some back drill is still left on the conveyor belt 2. The brush 21 on the scraper brush frame 19 can scrape off the back drill left on the conveyor belt 2, thereby improving the cleanliness of the transmission belt.

[0068] The embodiments of the present application are described above in conjunction with the accompanying drawings. Unless there is a conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of this application, ordinary technicians in this field can also make many forms without departing from the purpose of this application and the scope of protection of the claims, all of which are within the protection of this application.

Claims

1. A diamond jewelry production and processing ironing equipment, characterized in that , including a frame (1), on which is provided: A conveyor belt (2), the conveyor belt (2) being used to transport the plastic sheet with diamond decorations adhered thereto; A drill brush assembly is provided above the conveyor belt (2) and is used for brushing back drilling on the plastic sheet.

2. The diamond jewelry production, processing and ironing equipment according to claim 1, characterized in that: The brush drill assembly comprises a brush drill frame (3), on which the following are alternately arranged along the transmission direction of the conveyor belt (2): A driven roller brush (4), the driven roller brush (4) being rotatably mounted on the brush drill frame (3), and the driven roller brush (4) being capable of rotating under the transmission drive of the plastic sheet on the conveyor belt (2); An active roller brush (5) is rotatably mounted on a brush drill frame (3) and connected to a power assembly so as to be circumferentially rotatable. The rotation direction of the active roller brush (5) is opposite to that of the driven roller brush (4).

3. The diamond jewelry production, processing and ironing equipment according to claim 2, characterized in that: The power assembly includes: A brush drill motor (6), wherein the brush drill motor (6) is fixedly mounted on the frame (1), and an output end of the brush drill motor (6) is connected to a first transmission sprocket (7); a second transmission sprocket (8), the second transmission sprocket (8) being connected to the end of the active roller brush (5); A transmission chain (9) is tensioned on the outer periphery of the first transmission sprocket (7) and the second transmission sprocket (8) and meshes with the first transmission sprocket (7) and the second transmission sprocket (8).

4. The diamond jewelry production, processing and ironing equipment according to claim 3, characterized in that: The frame (1) is provided with a first drill cleaning assembly, which is used to clean the back-drilled material brushed off by the drill brush assembly.

5. The diamond jewelry production, processing and ironing equipment according to claim 4, characterized in that: There is a drill drop gap (10) between the two sides of the transmission belt and the frame (1), and the first drill cleaning component includes: An air pump (11), wherein the air pump (11) is fixedly arranged below the conveyor belt (2), and a cover (14) is connected to the air extraction end of the air pump (11); An air extraction pipe (12), wherein the air extraction pipe (12) is connected to the cover (14), and the other end of the air extraction pipe (12) extends to the drill drop gap (10) and toward the side of the conveyor belt (2); A receiving assembly (13) is provided below the conveyor belt (2) and is used to receive the back drill that falls from the drill drop gap (10).

6. The diamond jewelry production, processing and ironing equipment according to claim 5, characterized in that: A filter is fixedly provided on one end of the exhaust pipe (12) facing the conveyor belt (2).

7. The diamond jewelry production, processing and ironing equipment according to claim 5, characterized in that: The receiving component (13) includes: A guide plate (16), the guide plate (16) being tilted and fixedly arranged below the drill drop gap (10); A first drill receiving frame (15) is fixedly arranged at a lower end of the guide plate (16).

8. The diamond jewelry production, processing and ironing equipment according to claim 7, characterized in that: The frame (1) is also provided with an anti-skid component, which is used to prevent the plastic sheet on the conveyor belt (2) from being displaced by the suction of the suction pipe (12). The anti-skid component includes a support plate (17), which is fixedly arranged below the conveyor belt (2), the lower part of the support plate (17) is in contact with the cover (14), and the upper part of the support plate (17) is in contact with the conveyor belt (2). A plurality of suction holes (18) are provided on the support plate (17), and the conveyor belt (2) is covered with air holes.

9. The diamond jewelry production, processing and ironing equipment according to claim 8, characterized in that: A second drill cleaning assembly is provided at a corner of the conveyor belt (2), and the second drill cleaning assembly is used to clean the remaining back-drills that have been brushed off on the conveyor belt (2).

10. The diamond jewelry production, processing and ironing equipment according to claim 9, characterized in that: The second drilling cleaning assembly comprises: A scraper brush frame (19), the scraper brush frame (19) is fixedly arranged at a corner of the output end of the conveyor belt (2), and a brush (21) is fixedly arranged on the scraper brush frame (19); A second drill receiving frame (20) is fixedly arranged at the output end of the conveyor belt (2), and the second drill receiving frame (20) is used to receive the reverse drilling brushed off the conveyor belt (2) by the brush (21).

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