Conveying mechanism of gilding press for glass products and using method of conveying mechanism

Abstract

The invention discloses a material conveying mechanism of a gilding press for glass products and a using method of the material conveying mechanism, the material conveying mechanism comprises the gilding press, the gilding press comprises a base, a supporting column arranged on the base, a hydraulic oil cylinder installed on the supporting column and a heating plate installed on an output shaft of the hydraulic oil cylinder, and the material conveying mechanism is arranged at the position, below the heating plate, of the base. The conveying mechanism is arranged, a glass product is placed on the rolling shaft of the conveying piece, after the conveying belt conveys the glass product to the position below a heating plate of the gilding press, in the up-and-down moving process of the heating plate, a toothed plate is matched with a transmission structure to drive the rolling shaft to rotate to turn over the glass product, and two-face gilding of the glass product is achieved; the conveying part can be used in cooperation with a corresponding feeding mechanism and a corresponding receiving mechanism, a complete automatic machining line is formed, and the hot stamping machining efficiency of glass products is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of conveying systems, and in particular to a feeding mechanism of a glass product gilding machine and its usage method. Background Art

[0002] The gilding process is a special printing process without using ink. The so-called gilding refers to the process of hot stamping an aluminum foil onto the surface of a printing substrate under certain temperature and pressure. The feeding mechanism of a gilding machine uses a ring conveyor to convey glass products, and the glass products are sent under the heating plate of the gilding machine for hot stamping.

[0003] When performing multi-sided hot stamping on glass products, the traditional method is to directly place the glass products under the heating plate of the gilding machine. After hot stamping one side, manually turn it over and then hot stamp the other side. This method has low efficiency and automation, and is not conducive to batch processing. Therefore, the present invention proposes a feeding mechanism of a glass product gilding machine and its usage method to solve the above problems. Summary of the Invention

[0004] The purpose of the present invention is to provide a feeding mechanism of a glass product gilding machine and its usage method to solve the problems raised in the above background art.

[0005] To achieve the above purpose, the present invention provides the following technical solution: A feeding mechanism of a glass product gilding machine, including a gilding machine. The gilding machine includes a base, a pillar arranged on the base, a hydraulic cylinder installed on the pillar, and a heating plate installed on the output shaft of the hydraulic cylinder. A feeding mechanism is arranged under the heating plate on the base. The feeding mechanism includes a conveyor belt installed on the base and multiple groups of feeding members arranged in a ring on the conveyor belt for conveying glass products; The feeding member includes two first supports arranged on one side of the conveyor belt and two second supports arranged on the other side of the conveyor belt. A plurality of rollers are rotatably arranged on the inner sides of the first support and the second support. A transmission structure is arranged on one side of the second support, and the transmission structure is connected to a roller of the second support. A toothed plate is arranged on the same side as the transmission structure at the bottom of the heating plate; When the glass product is placed on the rollers of the feeding member and moves under the heating plate, the heating plate drives the toothed plate to move up and down and cooperates with the transmission structure to drive the rollers to rotate to flip the glass product.

[0006] As a preferred solution of the present invention, wherein: the first support and the second support are distributed in a rectangle, the first support and the second support are both hollow structures and symmetrically arranged, and the upper end surfaces of the inner sides of the first support and the second support are both arc-shaped and provided with openings.

[0007] As a preferred embodiment of the present invention, wherein: the number of rollers on the first support and the second support is 1-3, and the rollers are arranged at the openings of the first support and the second support and extend out part of the structure.

[0008] As a preferred embodiment of the present invention, wherein: the transmission structure includes a rotating shaft and a gear arranged in the middle of the rotating shaft. Collar rings are sleeved on both sides of the rotating shaft. A bearing rod is arranged on one side of the collar ring. The rotating shaft is installed on the second support through the bearing rod. A one-way bearing is also arranged between the gear and the rotating shaft. The inner ring of the one-way bearing is fitted on the surface of the rotating shaft, and the outer ring of the one-way bearing is fitted in the middle of the gear. Both ends of the rotating shaft are connected to a roller of the second support through a synchronous belt.

[0009] As a preferred embodiment of the present invention, wherein: first belt pulleys are arranged on both sides of a roller of the second support, second belt pulleys are arranged at both ends of the rotating shaft, one side of the synchronous belt passes through the second support and is sleeved on the first belt pulley, and the other side of the synchronous belt is sleeved on the second belt pulley.

[0010] As a preferred embodiment of the present invention, wherein: when the material conveying member moves below the heating plate, the toothed plate moves downward and meshes with the gear to drive it to rotate, and the one-way bearing is in a rolling state. When the toothed plate moves upward to drive the gear to rotate and separate, the one-way bearing is in a locked state.

[0011] As a preferred embodiment of the present invention, wherein: multiple groups of the material conveying members are arranged at equal intervals, and the number of the material conveying members distributed around the conveyor belt is 4-8 groups.

[0012] A method for using the material conveying mechanism of a glass product gilding machine, comprising the following steps: S1. Install the gilding paper on the gilding machine, pass the gilding paper through the bottom of the heating plate of the gilding machine, then place the glass product on the roller of the material conveying member, and stop the conveyor belt after conveying the glass product below the heating plate through the conveyor belt; S2. Push the heating plate downward through the output shaft of the hydraulic cylinder until it contacts the glass product. The heating plate drives the toothed plate to move downward and mesh with the gear to drive it to rotate. The one-way bearing is in a rolling state and the rotating shaft is stationary. Heat the gilding paper through the heating plate to hot stamp one side of the glass product; S3. After hot stamping one side of the glass product, lift the heating plate through the output shaft of the hydraulic cylinder. The heating plate drives the toothed plate to move upward and drives the gear to rotate until they separate. The one-way bearing is in a locked state. Drive the rotating shaft to rotate through the gear, drive the second belt pulley, synchronous belt, first belt pulley and a roller of the second support to rotate through the rotating shaft, and then drive the glass product to rotate through the roller to turn it over to the other side; S4. Repeat step S2 to perform hot stamping on the other side of the glass product. After the hot stamping of the glass product is completed, continue to send out the hot-stamped glass product through the conveyor belt.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows: The present invention is provided with a feeding mechanism. By placing the glass product on the roller of the feeding member, when the conveyor belt transports the glass product under the heating plate of the hot stamping machine, during the up and down movement of the heating plate, the roller is driven to rotate through the cooperation of the toothed plate and the transmission structure to flip the glass product, realizing hot stamping on both sides of the glass product without manual flipping. Moreover, the feeding member can be used in conjunction with corresponding loading and unloading mechanisms to form a complete automated processing line, improving the hot stamping processing efficiency of the glass product. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic diagram of the overall structure of the present invention; Figure 2 For the present invention Figure 1 is an enlarged schematic diagram of part A in the present invention; Figure 3 is a schematic diagram of the structure of the feeding member and the heating plate of the present invention; Figure 4 is a schematic diagram of the second support and the transmission structure of the present invention.

[0015] In the figure: 1. Hot stamping machine; 11. Base; 12. Pillar; 13. Hydraulic cylinder; 14. Heating plate; 2. Feeding mechanism; 21. Conveyor belt; 22. Feeding member; 221. First support; 222. Second support; 223. Roller; 2231. First pulley; 224. Rotating shaft; 2241. Second pulley; 225. Gear; 226. Collar; 227. Bearing rod; 228. One-way bearing; 229. Timing belt; 3. Toothed plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0016] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0017] Please refer to Figures 1-4, A feeding mechanism for a glass product gilding machine, including a gilding machine 1, which includes a base 11, a pillar 12 provided on the base 11, a hydraulic cylinder 13 installed on the pillar 12, and a heating plate 14 installed on the output shaft of the hydraulic cylinder 13. A feeding mechanism 2 is provided below the heating plate 14 on the base 11. The feeding mechanism 2 includes a conveyor belt 21 installed on the base 11 and multiple groups of feeding parts 22 arranged in a ring on the conveyor belt 21 for transporting glass products. Specifically, in implementation, a loading mechanism can be set at one end of the conveyor belt 21 and a receiving mechanism can be set at the other end to form a complete automated processing line. The structures of the loading mechanism and the receiving mechanism are prior arts and will not be elaborated here. Moreover, multiple groups of feeding parts 22 are arranged at equal intervals, and the number of feeding parts 22 arranged in a ring on the conveyor belt 21 is 4 - 8 groups; It should be noted that the conveyor belt 21 is sleeved on two circular shafts, and side plates are installed at both ends of the circular shafts. The conveyor belt 21 is located between the two side plates. One end of a circular shaft is connected to a stepping motor, and the stepping motor is installed on one side plate to form a conveying mechanism. Four support rods are provided at the bottom of the side plate, and the conveyor belt 21 and the side plates are installed on the base 11 through the support rods; The feeding part 22 includes two first supports 221 provided on one side of the conveyor belt 21 and two second supports 222 provided on the other side of the conveyor belt 21. Multiple rollers 223 are rotatably provided on the inner sides of the first support 221 and the second support 222. A transmission structure is provided on one side of the second support 222, and the transmission structure is connected to one roller 223 of the second support 222. A toothed plate 3 is provided on the same side as the transmission structure at the bottom of the heating plate 14; When the glass product is placed on the rollers 223 of the feeding part 22 and moves below the heating plate 14, the heating plate 14 drives the toothed plate 3 to move up and down and cooperates with the transmission structure to drive the rollers 223 to rotate to flip the glass product.

[0018] In this embodiment, the first support 221 and the second support 222 are distributed in a rectangle. The first support 221 and the second support 222 are both hollow structures and are symmetrically arranged. The upper end faces of the inner sides of the first support 221 and the second support 222 are both arc-shaped and provided with openings. Specifically, the arc-shaped end faces of the first support 221 and the second support 222 are used to place the glass product, and the openings are square groove-shaped structures, which are convenient for installing the rollers 223; The number of rollers 223 on the first support 221 and the second support 222 is 1 - 3. The rollers 223 are arranged at the openings of the first support 221 and the second support 222 and extend out part of the structure. Specifically, the structure of the roller 223 is composed of a cylinder and round rods at both ends of the cylinder. Among them, the cylinder is a rubber structure. The round rods at both ends of the roller 223 are inserted into the first support 221 or the second support 222 to form a rotational setting. Moreover, part of the roller 223 extends out of the openings of the first support 221 and the second support 222, so that the roller 223 can contact the glass product and rotate with it.

[0019] In this embodiment, the transmission structure includes a rotating shaft 224 and a gear 225 arranged in the middle of the rotating shaft 224. Collar rings 226 are sleeved on both sides of the rotating shaft 224 where it is located. Specifically, the collar rings 226 are snap - sleeved on the rotating shaft 224. The collar rings 226 can rotate on the rotating shaft 224 and cannot slide left and right. A bearing rod 227 is arranged on one side of the collar ring 226. The rotating shaft 224 is installed on the second support 222 through the bearing rod 227. A one - way bearing 228 is also arranged between the gear 225 and the rotating shaft 224. The inner ring of the one - way bearing 228 is fitted on the surface of the rotating shaft 224, and the outer ring of the one - way bearing 228 is fitted in the middle of the gear 225. Both ends of the rotating shaft 224 are connected to a roller 223 of the second support 222 through a synchronous belt 229; Among them, when the feeding part 22 moves below the heating plate 14, the toothed plate 3 moves downwards to engage with the gear 225 and drives it to rotate. The one - way bearing 228 is in a rolling state, so that the gear 225 drives the outer ring of the one - way bearing 228 to rotate, and the rotating shaft 224 is in a stationary state. When the toothed plate 3 moves upwards to drive the gear 225 to rotate and separate, the one - way bearing 228 is in a locked state, so that the gear 225 can drive the rotating shaft 224 to rotate; Further, first belt pulleys 2231 are arranged on both sides of a roller 223 of the second support 222. Second belt pulleys 2241 are arranged at both ends of the rotating shaft 224. One side of the synchronous belt 229 passes through the second support 222 and is sleeved on the first belt pulley 2231, and the other side of the synchronous belt 229 is sleeved on the second belt pulley 2241. Specifically, there are two through - slots arranged between the roller 223 and the rotating shaft 224 of the second support 222, and these through - slots are used for the synchronous belt 229 to pass through.

[0020] The usage method of the feeding mechanism of the glass product gilding machine of the present invention includes the following steps: S1. Install the gilding paper on the gilding machine 1, make the gilding paper pass through the bottom of the heating plate 14 of the gilding machine 1, and then place the glass product on the roller 223 of the feeding part 22. After the glass product is conveyed to below the heating plate 14 by the conveyor belt 21, the conveyor belt 21 stops; S2. The output shaft of the hydraulic cylinder 13 is used to push the heating plate 14 downward until it contacts the glass product. The heating plate 14 drives the toothed plate 3 downward and meshes with the gear 225 to drive it to rotate. The one-way bearing 228 is in a rolling state, and the rotating shaft 224 is stationary. The glass product is hot stamped on one side by heating the hot stamping paper with the heating plate 14. S3. After hot stamping on one side of the glass product is completed, the output shaft of the hydraulic cylinder 13 raises the heating plate 14. The heating plate 14 drives the toothed plate 3 upward and drives the gear 225 to rotate until they are separated. The one-way bearing 228 is in a locked state. The rotating shaft 224 is driven to rotate by the gear 225. The rotating shaft 224 drives a roller 223 of the second pulley 2241, the synchronous belt 229, the first pulley 2231, and the second support 222. Then, the glass product is driven to rotate by the roller 223 to turn it over to the other side. S4. Repeat step S2 to hot stamp the other side of the glass product. After the hot stamping of the glass product is completed, the hot stamped glass product is continuously sent out through the conveyor belt 21.

[0021] For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or basic characteristics of the present invention. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present invention. Any reference signs in the claims should not be regarded as limiting the claims involved.

Claims

1. A feeding mechanism of a glass product gilding machine, comprising a gilding machine (1), the gilding machine (1) includes a base (11), a pillar (12) arranged on the base (11), a hydraulic cylinder (13) installed on the pillar (12), and a heating plate (14) installed on the output shaft of the hydraulic cylinder (13), characterized in that: A feeding mechanism (2) is arranged below the heating plate (14) of the base (11). The feeding mechanism (2) includes a conveyor belt (21) installed on the base (11) and a plurality of feeding members (22) arranged annularly on the conveyor belt (21) for conveying glass products. The feeding member (22) includes two first supports (221) arranged on one side of the conveyor belt (21) and two second supports (222) arranged on the other side of the conveyor belt (21). A plurality of rollers (223) are rotatably arranged on the inner sides of the first support (221) and the second support (222). A transmission structure is arranged on one side of the second support (222), and the transmission structure is connected to a roller (223) of the second support (222). A toothed plate (3) is arranged at the bottom of the heating plate (14) on the same side as the transmission structure. When the glass product is placed on the rollers (223) of the feeding member (22) and moves below the heating plate (14), the heating plate (14) drives the toothed plate (3) to move up and down and cooperates with the transmission structure to drive the rollers (223) to rotate to turn over the glass product.

2. The feeding mechanism of the glass product gilding machine according to claim 1, wherein: The first support (221) and the second support (222) are arranged in a rectangular distribution. The first support (221) and the second support (222) are both hollow structures and are symmetrically arranged. The upper end surfaces of the inner sides of the first support (221) and the second support (222) are both arc-shaped and provided with openings.

3. The feeding mechanism of the glass product gilding machine according to claim 2, characterized in that: The number of rollers (223) on the first support (221) and the second support (222) is 1-3. The rollers (223) are arranged at the openings of the first support (221) and the second support (222) and extend out part of the structure.

4. The feeding mechanism of the glass product gilding machine according to claim 3, wherein: The transmission structure includes a rotating shaft (224) and a gear (225) arranged in the middle of the rotating shaft (224). Collar rings (226) are sleeved on both sides of the rotating shaft (224) located on both sides of the gear (225). A bearing rod (227) is arranged on one side of the collar ring (226). The rotating shaft (224) is installed on the second support (222) through the bearing rod (227). A one-way bearing (228) is also arranged between the gear (225) and the rotating shaft (224). The inner ring of the one-way bearing (228) is fitted on the surface of the rotating shaft (224), and the outer ring of the one-way bearing (228) is fitted in the middle of the gear (225). Both ends of the rotating shaft (224) are connected to a roller (223) of the second support (222) through a synchronous belt (229).

5. The feeding mechanism of the glass product gilding machine according to claim 4, characterized in that: First pulley wheels (2231) are arranged on both sides of a roller (223) of the second support (222). Second pulley wheels (2241) are arranged at both ends of the rotating shaft (224). One side of the synchronous belt (229) passes through the second support (222) and is sleeved on the first pulley wheel (2231), and the other side of the synchronous belt (229) is sleeved on the second pulley wheel (2241).

6. The feeding mechanism of the glass product gilding machine according to claim 5, characterized in that: When the material feeding member (22) moves below the heating plate (14), the toothed plate (3) moves downward to engage with the gear (225) and drive it to rotate. The one-way bearing (228) is in a rolling state. When the toothed plate (3) moves upward, it drives the gear (225) to rotate and separate, and the one-way bearing (228) is in a locked state.

7. The material feeding mechanism of the glass product gilding machine according to claim 6, wherein multiple groups of the material feeding members (22) are arranged at equal intervals, and the number of the material feeding members (22) distributed around the conveyor belt (21) is 4 - 8 groups.

8. The usage method of the material feeding mechanism of the glass product gilding machine according to claim 7, characterized in that: It includes the following steps: S1. Install the gilding paper on the gilding machine (1), pass the gilding paper through the bottom of the heating plate (14) of the gilding machine (1), then place the glass product on the roller (223) of the material feeding member (22). After the glass product is conveyed by the conveyor belt (21) below the heating plate (14), the conveyor belt (21) stops. S2. Push the heating plate (14) downward by the output shaft of the hydraulic cylinder (13) until it contacts the glass product. The heating plate (14) drives the toothed plate (3) to move downward and engage with the gear (225) to drive it to rotate. The one-way bearing (228) is in a rolling state, and the rotating shaft (224) is stationary. The gilding paper is heated by the heating plate (14) to hot stamp one side of the glass product. S3. After one side of the glass product is hot stamped, the output shaft of the hydraulic cylinder (13) raises the heating plate (14). The heating plate (14) drives the toothed plate (3) to move upward and drives the gear (225) to rotate until they separate. The one-way bearing (228) is in a locked state. The rotating shaft (224) is driven to rotate by the gear (225). The rotating shaft (224) drives the second pulley (2241), the synchronous belt (229), the first pulley (2231) and a roller (223) of the second support (222) to rotate. Then, the glass product is driven to rotate by the roller (223) to turn it over to the other side. S4. Repeat step S2 to hot stamp the other side of the glass product. After the glass product is hot stamped, continue to send out the hot stamped glass product through the conveyor belt (21).

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