阅读说明：本技术 一种金箔捶打机及其使用方法 (Gold foil beating machine and using method thereof ) 是由 徐智 刘凯 季鹏 王欣 陈海霞 陆朱卫 于 2021-09-14 设计创作，主要内容包括：本发明公开了一种金箔捶打机及其使用方法。本发明包括捶打平面、传动机构、捶打机构和多个乌金纸装甲,传动机构和捶打机构均位于捶打平面上；多个乌金纸装甲沿着传动机构的传送方向在传动机构上等间距分布；捶打机构用于捶打乌金纸装甲上的金属箔。本发明能够对多个乌金纸装甲进行循环捶打,并且本发明的金箔捶打机能够保证捶打的金属箔不会因高温变色,无需人工操作停机进行降温,既提高了工作效率,又保证了金属箔的质量。(The invention discloses a gold foil hammering machine and a using method thereof. The device comprises a beating plane, a transmission mechanism, a beating mechanism and a plurality of black gold paper armors, wherein the transmission mechanism and the beating mechanism are both positioned on the beating plane; a plurality of black paper armors are distributed on the transmission mechanism at equal intervals along the transmission direction of the transmission mechanism; the beating mechanism is used for beating the metal foil on the black gold paper armor. The gold foil hammering machine can circularly hammer a plurality of black gold paper armors, can ensure that the beaten metal foil does not change color due to high temperature, does not need manual operation shutdown for cooling, improves the working efficiency, and ensures the quality of the metal foil.)

1. A gold foil beating machine comprises a beating plane and a transmission mechanism, wherein the transmission mechanism is positioned on the beating plane; the method is characterized in that: the hammer is characterized by also comprising a hammering mechanism (5) and a plurality of black gold paper armors (7), wherein the plurality of black gold paper armors (7) are distributed on the transmission mechanism at equal intervals along the transmission direction of the transmission mechanism; the beating mechanism (5) is arranged on a beating plane and is used for beating the metal foil on the black gold paper armor (7).

2. The gold foil hammering machine according to claim 1, wherein: the automatic hammer is characterized by further comprising a base plate (6), wherein the base plate (6) is arranged on the hammering plane and corresponds to the hammering position of the hammering mechanism (5).

3. The gold foil hammering machine according to claim 2, wherein: the transmission mechanism comprises a plurality of driven wheels (2) and chains (4), the driven wheels (2) are rotatably arranged on the side of the hammering plane, and the driven wheels (2) are in transmission connection through the chains (4).

4. The gold foil hammering machine according to claim 3, wherein: still include the reduction gear, the reduction gear includes belt (1), action wheel and driving motor (3), driving motor (3) are installed on beating the plane, and its output shaft rotates with the action wheel to be connected, the action wheel passes through belt (1) transmission with one of them follow driving wheel (2) and is connected.

5. The gold foil hammering machine according to claim 4, wherein: the number of the black gold paper armor (7) is 8.

6. The gold foil hammering machine according to claim 5, wherein: the hammering mechanism (5) is a cylinder or a hydraulic cylinder.

7. The use method of the gold foil hammering machine is characterized in that: the gold foil hammering machine according to any one of claims 1 to 6, comprising the steps of:

firstly, a driving wheel is driven to rotate by a driving motor (3), a driven wheel (2) is driven to rotate by a belt (1), the driven wheel (2) drives a chain (4) to transmit, and a black gold paper armor (7) is conveyed to a chassis (6);

step two, starting a beating mechanism (5) and beating the black gold paper armor (7) on the chassis (6) according to the set beating time;

step three, when the hammering time is over, the chain (4) transmits the next black gold paper armor (7) to the chassis (6), and the hammering mechanism (5) continuously hammers the black gold paper armor (7);

step four, repeating the steps until the last black gold paper armor (7) on the chain (4) is beaten, and at the moment, cooling the temperature of the first black gold paper armor (7) to normal temperature;

and step five, repeatedly executing the step one to the step four until the set cycle number is reached, stopping hammering, and taking out the metal foil on the black gold paper armor (7).

8. The method of using a gold foil hammering machine according to claim 7, wherein: the transmission speed of the chain (4) is set according to the rotating speed of the driving motor (3), the number of the black gold paper armor (7), the length of the chain (4), the beating speed of the beating mechanism (5) and the ambient temperature.

Technical Field

The invention relates to a gold foil hammering machine and a using method thereof.

Background

Foil materials such as gold foil and the like have been existed in China for thousands of years, the foil materials are manually beaten in the past, the production efficiency is low, the labor intensity is high, the product quality has many problems, the foil materials are eliminated, and various automatic foil beating machines appear at present.

At present, the hammer head part of the existing foil-beating machine is generally mechanical, most of the existing foil-beating machine is a crank-link mechanism, a connecting rod drives a sliding block to move, and the sliding block drives the hammer head to realize beating action. In addition, in the hammering process, the metal foil can generate a large amount of heat, when the temperature reaches a certain value, the metal can perform chemical reaction, and the punched metal foil can change color, so that in practical application, when the temperature reaches a certain value, the hammering machine needs to be shut down manually, the black gold paper armor device is taken out for natural cooling, and hammering is continued after cooling until the black gold paper armor device is beaten into a foil shape. The efficiency is not high, and the operation of workers is more complicated.

In addition, the existing foil-beating machine usually adopts a crank-link mechanism, so that the mechanism cannot realize dynamic balance in the operation process, and severe vibration and high noise can occur particularly during high-speed motion. And the connection between the slide block and the hammer head is elastic connection and rigid connection cannot be adopted, and if the connection is rigid connection, the striking speed of the hammer head reaching the lower dead point is zero, so that the striking force is zero, and the blank cannot be thinned. After the elastic connection is adopted, the elastic element is easy to lose efficacy and reduce the service life under the repeated alternating action of impact force. Related patents are disclosed for this problem. For example, the Chinese patent application number is: CN 201510009720.9, application date is: the invention patent of 2015, 1 month and 9 days discloses a multi-station hydraulic automatic foil-beating machine, which comprises a hammer head mechanism which makes reciprocating linear motion and a feeding mechanism which makes planar motion. The hammer mechanism mainly comprises a bracket, a lifting hydraulic cylinder, a hydraulic impact hammer and a hammer rod; the feeding and feeding mechanism mainly comprises a movable working table, a transverse feeding mechanism and a longitudinal feeding mechanism, the movable working table is driven by the transverse feeding mechanism and the longitudinal feeding mechanism to realize feeding movement, a rotary working table is arranged on the movable working table, the rotary working table driven by a motor arranged on the movable working table rotates to realize gold foil package station conversion, a square through hole is formed in the rotary working table, and a clamp convenient for placing and clamping a gold foil package is arranged on the square through hole. Although this beat foil machine has improved the efficiency of beating, because in the process of beating, the metal forming produces a large amount of heats, in order to prevent the metal forming discolour, when the temperature reaches a certain value, need the manual work to shut down the machine of beating, take out natural cooling with the metal forming, continue to beat after the cooling, until beating into the foil form, workman's operation is more loaded down with trivial details.

Disclosure of Invention

Aiming at the problems that the existing foil beating machine needs manual operation to stop, cools and cools the metal foil and prevents the metal foil from discoloring, the invention provides a gold foil beating machine and a using method thereof.

In order to solve the above problems, the present invention adopts the following technical solutions.

A gold foil beating machine comprises a beating plane and a transmission mechanism, wherein the transmission mechanism is positioned on the beating plane; the device also comprises a hammering mechanism and a plurality of black gold paper armors, wherein the plurality of black gold paper armors are distributed on the transmission mechanism at equal intervals along the transmission direction of the transmission mechanism; the beating mechanism is arranged on the beating plane and is used for beating the metal foil on the black gold paper armor.

The technical scheme is that the electric hammer further comprises a base plate, and the base plate is installed on the hammering plane and corresponds to the hammering position of the hammering mechanism.

According to the technical scheme, the transmission mechanism comprises a plurality of driven wheels and chains, the driven wheels are rotatably arranged on the side of the hammering plane, and the driven wheels are in transmission connection through the chains.

The technical scheme is further that the electric hammer further comprises a speed reducer, the speed reducer comprises a belt, a driving wheel and a driving motor, the driving motor is installed on the hammering plane, an output shaft of the driving motor is rotatably connected with the driving wheel, and the driving wheel is in transmission connection with one of the driven wheels through the belt.

In a further technical scheme, 8 black gold paper armors are arranged.

In a further technical scheme, the hammering mechanism is an air cylinder or a hydraulic cylinder.

The use method of the gold foil hammering machine comprises the following steps:

step one, a driving motor drives a driving wheel to rotate, a belt drives a driven wheel to rotate, the driven wheel drives a chain to transmit, and the black gold paper armor is conveyed to a chassis;

step two, starting a beating mechanism, and beating the black gold paper armor on the chassis according to the set beating time;

step three, when the hammering time is over, the chain drives the next black gold paper armor to be conveyed to the chassis, and the hammering mechanism continuously hammers the black gold paper armor;

step four, repeating the steps until the last black gold paper armor on the chain is beaten, and at the moment, reducing the temperature of the first black gold paper armor to normal temperature;

and step five, repeatedly executing the step one to the step four until the set cycle number is reached, stopping hammering, and taking out the metal foil on the black gold paper armor.

According to a further technical scheme, the transmission speed of the chain is set according to the rotating speed of the driving motor, the number of the black gold paper armors, the length of the chain, the beating speed of the beating mechanism and the ambient temperature.

Compared with the prior art, the invention has the beneficial effects that:

(1) the gold foil beating machine can cyclically beat a plurality of black gold paper armors, realizes natural cooling and cooling of the metal foil in the circulating process, can ensure that the metal foil does not change color due to high temperature, does not need manual operation shutdown for cooling, improves the working efficiency, and ensures the quality of the metal foil.

(2) According to the gold foil hammering machine, the conveying speed of the black gold paper armor is regulated and controlled through the speed reducer, and the metal foil can be naturally cooled at different environmental temperatures.

(3) The gold foil beating machine can beat a plurality of black gold paper armors, is simple in use method, and improves working efficiency.

Drawings

Fig. 1 is a schematic structural view of a gold foil hammering machine of the present invention.

The reference numbers in the figures denote: 1. a belt; 2. a driven wheel; 3. a drive motor; 4. a chain; 5. a hammering mechanism; 6. a chassis; 7. black gold paper armor.

Detailed Description

The invention is further described with reference to specific embodiments and the accompanying drawings.

Example 1

The embodiment provides a gold foil hammering machine, which comprises a hammering plane, a chassis 6, a speed reducer, a transmission mechanism, a hammering mechanism 5 and a plurality of black gold paper armors 7, wherein the black gold paper armors 7 are used for containing metal foils, as shown in figure 1.

The chassis 6 and the transmission mechanism are both positioned on a beating plane, 8 black gold paper armors 7 in the embodiment are arranged, the 8 black gold paper armors 7 are distributed on the transmission mechanism at equal intervals along the transmission direction of the transmission mechanism, and the transmission mechanism is used for conveying the black gold paper armors 7 to the chassis 6. The base plate 6 corresponds to the beating position of the beating mechanism 5, the beating mechanism 5 is also arranged on the beating plane, and the beating mechanism 5 is used for beating the black gold paper armor 7 on the base plate 6. The hammering mechanism 5 can be a cylinder, a hydraulic cylinder or other components capable of realizing hammering, and the hammering mechanism 5 in the embodiment adopts a high-speed cylinder.

The transmission mechanism comprises a plurality of driven wheels 2 and chains 4, wherein the number of the driven wheels 2 is 4, the driven wheels are respectively and rotatably arranged at four corners of a hammering plane, and the 4 driven wheels 2 are in transmission connection through the chains 4.

The speed reducer is used for regulating and controlling the conveying speed of the transmission mechanism, and comprises a belt 1, a driving wheel and a driving motor 3, wherein the driving motor 3 is installed on a hammering plane, an output shaft of the driving motor is rotatably connected with the driving wheel, and the driving wheel is in transmission connection with one of the driven wheels 2 through the belt 1. Because the rotating speed of the driving motor 3 is faster, the rotating speed is changed through the diameter ratio of the driving wheel and the driven wheel 2, and the purpose of speed reduction is achieved.

Example 2

The embodiment provides a use method of a gold foil hammering machine, which adopts the gold foil hammering machine in embodiment 1, and comprises the following use steps as shown in fig. 1:

step one, 8 black gold paper armors 7 are all provided with metal foils.

And step two, the driving wheel is driven to rotate by the driving motor 3, the driven wheel 2 is driven to rotate by the belt 1, the chain 4 is driven by the driven wheel 2 to transmit, the black gold paper armor 7 is conveyed to the chassis 6 by the chain 4, and the driving motor 3 stops rotating.

And step three, starting the high-speed cylinder, rapidly stretching the high-speed cylinder, and hammering the black gold paper armor 7 on the chassis 6 according to the set hammering time.

And step four, when the hammering time is over, the high-speed cylinder stops hammering, the driving motor 3 starts to rotate, the belt 1 drives the driven wheel 2 to rotate, the driven wheel 2 drives the chain 4 to transmit, the next coal paper armor 7 is conveyed to the chassis 6, at the moment, the driving motor 3 stops rotating, and the high-speed cylinder is started to hammer the coal paper armor 7 on the chassis 6.

And step five, when the hammering time is over, stopping hammering by the high-speed cylinder, repeating the steps until the last coal paper armor 7 on the chain 4 is beaten, and at the moment, reducing the temperature of the first coal paper armor 7 to the normal temperature.

And step six, repeatedly executing the step two to the step five until the set cycle number is reached, stopping hammering, and taking out the metal foil on the black paper armor 7.

The hammering method of the embodiment can hammer 8-pack black gold paper armor 7 at one time, and the efficiency is high. And the transmission speed of the chain 4 can be set according to the rotating speed of the driving motor 3, the number of the black gold paper armors 7, the length of the chain 4, the beating speed of the beating mechanism 5, the ambient temperature and other conditions, so that after the 8 th black gold paper armors 7 are beaten, the temperature of the 1 st beated black gold paper armors 7 is just reduced to the normal temperature after circulation, and the 1 st black gold paper armors 7 can be continuously beaten. Therefore, only the transmission speed of the chain 4 and the number of times of the circulating hammering are required to be set, the 8 black gold paper armors 7 can be automatically and circularly hammered, in addition, the shutdown and cooling are not required to be manually operated during the circulating hammering, the color of the hammered metal foil can not be changed, and the hammering quality of the metal foil is also ensured.

The examples described herein are merely illustrative of the preferred embodiments of the present invention and do not limit the spirit and scope of the present invention, and various modifications and improvements made to the technical solutions of the present invention by those skilled in the art without departing from the design concept of the present invention shall fall within the protection scope of the present invention.