Automatic furniture assembly scriber

Abstract

The invention discloses an automatic furniture assembly scriber, and belongs to the field of scribers. An automatic furniture assembly scriber comprises a workbench, a mounting ring is arranged above the workbench, a locking bolt for locking a scribing pen is arranged on one side of the mounting ring, the scribing assembly is arranged above the workbench, one end of the scribing assembly is connected with the mounting ring, and the scribing assembly is used for being attached to the surface of a reference workpiece in a moving state to walk for comparison scribing; an air blowing assembly is arranged on the scribing assembly, and when the scribing assembly operates, the air blowing assembly is driven to operate; the marking device can automatically walk on the surface of a reference workpiece through the arranged marking assembly to drive a marking pen on a mounting ring to carry out marking operation, use is convenient and fast, during marking, through the arrangement of an air blowing assembly and a supplementing assembly, the marking accuracy of the device is effectively improved, the application range of the device is widened, and the practicability is high. And uneven furniture plates can be marked, and the use flexibility is high.

Description

Technical Field

[0001] The invention relates to the technical field of marking devices, and in particular to an automatic furniture component marking device. Background Art

[0002] In the furniture manufacturing industry, accurate marking is one of the key steps to ensure product quality and aesthetics. In the traditional furniture manufacturing process, marking is usually done manually by workers, which is not only inefficient, but also prone to errors due to human factors, affecting product consistency and quality. With the development of automation technology, the furniture manufacturing industry has begun to seek to improve production efficiency and product accuracy through automation equipment.

[0003] However, in the prior art, when processing and marking furniture panels, foreign objects such as dust and debris may appear on the panels in the processing environment, and the device may be easily affected during marking, resulting in unclear marking and inaccurate line breaks, which affects the subsequent workpiece processing quality. For this reason, we provide an automated furniture component marking device to solve the above-mentioned problems. Summary of the invention

[0004] The purpose of the present invention is to solve the problem in the prior art that due to the presence of foreign matter such as dust and debris on the plate in the processing environment, the device is easily affected during marking, resulting in unclear marking and inaccurate line breakage, which affects the subsequent workpiece processing quality, and an automated furniture component marking device is proposed.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions: An automated furniture component marking device comprises a workbench, a mounting ring is arranged above the workbench, a locking bolt for locking a marking pen is arranged on one side of the mounting ring, a marking component is arranged above the workbench, one end of the marking component is connected to the mounting ring, and is used to walk on the surface of a reference workpiece for comparison and marking in a moving state; an air blowing component is arranged on the marking component, and when the marking component is running, the air blowing component is driven to run, and the front end of the walking area of ​​the marking component is blown and cleaned; a supplementary component is arranged on the marking component, and when the marking component walks on a concave and uneven area on the surface of the reference workpiece, the supplementary component is driven to run by the marking component, and is used to supplement the unmarked area.

[0006] Preferably, the marking assembly includes a connecting block, an adjusting rod is slidably connected inside the connecting block, the end of the adjusting rod is connected and installed with the adjusting block, a telescopic rod is fixed to the bottom of the adjusting block, the bottoms of the two telescopic rods are fixedly connected to the mounting ring, and a walking part is provided at the bottom of the connecting block.

[0007] Preferably, the walking member includes a connecting cylinder fixed at the bottom of the connecting block, a sliding rod is slidably connected inside the connecting cylinder, an extrusion spring is fixed to one end of the sliding rod, the end of the extrusion spring is fixedly connected to the top inner wall of the connecting cylinder, the bottom of the connecting cylinder is rotatably connected to a rotating shaft through a bearing, a walking wheel is arranged on the surface of the rotating shaft, a hollow tube is fixed to one side of the two sliding rods, and one end of the hollow tube is fixedly connected to a mounting ring.

[0008] Preferably, the blowing assembly includes a cam fixed at the end of a rotating shaft, the surface of the cam is fitted with a limit plate, a lifting rod is fixed to the top of the limit plate, a piston is fixed to the end of the lifting rod, the piston is slidably connected in a piston cylinder, the piston cylinder is installed on one side surface of the sliding rod, a return spring is sleeved on the surface of the lifting rod, the two ends of the return spring are respectively fixedly connected to the piston cylinder and the limit plate, air inlet pipes are provided at both ends of the piston cylinder, and air delivery parts are provided at the end of the piston cylinder.

[0009] Preferably, the air delivery component includes a first air delivery pipe and a second air delivery pipe respectively connected to both ends of the piston cylinder, the ends of the first air delivery pipe and the second air delivery pipe pass through the sliding rod and are connected to a first nozzle through a four-way valve, the end of the first nozzle extends to obliquely above the walking wheel, a connecting pipe is connected to one side of the four-way valve, the connecting pipe is connected to the hollow pipe, a cavity is opened on the inner wall of the mounting ring, a second nozzle is installed at the bottom of the mounting ring, and the second nozzle is connected to the cavity.

[0010] Preferably, the supplementary component includes a fixing part fixed to the outer wall of the connecting tube, a liquid storage bag is installed on the top of the fixing part, a liquid inlet tube is provided on one side of the liquid storage bag, an extrusion plate is provided above the liquid storage bag, one end of the extrusion plate is sleeved on one end of the hollow tube, a knob block is provided on the extrusion plate, and an injection component is provided at one end of the liquid storage bag.

[0011] Preferably, the injection member includes an infusion tube fixed at one end of the liquid storage bag, one end of the infusion tube passes through the hollow tube and extends to the inside of the mounting ring, a linear nozzle is fixed at the end of the infusion tube, and one end of the linear nozzle is mounted on the bottom surface of the mounting ring.

[0012] Preferably, a locking block is provided at the bottom of the connecting block, and a dividing line is provided on the top surface of the workbench.

[0013] Preferably, a first driving part is fixedly mounted on one end of the connecting block, a mounting plate is mounted on the bottom of the first driving part, a second driving part is connected to the bottom of the mounting plate, and the second driving part is embedded and mounted on the workbench.

[0014] Preferably, through holes are formed on the surfaces of the adjustment block and the mounting ring.

[0015] Compared with the prior art, the present invention provides an automated furniture component marking device, which has the following beneficial effects: 1. This kind of automatic furniture component marking machine uses a marking component set on a workbench. When processing furniture panels, the marking component moves on the reference workpiece surface to drive the marking pen installed on the mounting ring to move synchronously, so as to synchronously mark the panels to be processed placed on one side. It is convenient and quick to use, eliminating the trouble of manual operation and saving labor intensity.

[0016] 2. This kind of automated furniture component marking device can drive the blowing component to run synchronously when the marking component is running. The continuous airflow is generated by the power generated by the marking component walking on the reference workpiece surface. On the one hand, the dust and foreign matter on the workpiece surface in the walking direction of the marking component can be blown away by air, thereby improving the marking stability of the marking component and making the device more accurate in the marking operation. On the other hand, a part of the continuous airflow is diverted to blow and dry the line drawn by the marking pen at the installation ring to prevent scratches and make the marking clearer.

[0017] 3. This kind of automated furniture component marking device, when the marking component moves on the uneven reference workpiece surface, can spray and mark the concave area for marking through the cooperation of the marking component and the supplementary component, so that the marking continuity is good and can be compared and referenced, further improving the accuracy of marking and at the same time improving the application range of the marking processing of the device.

[0018] The parts not involved in the device are the same as the prior art or can be implemented by the prior art. The marking component set in the present invention can automatically move on the surface of the reference workpiece to drive the marking pen on the mounting ring to perform marking operations. It is convenient and quick to use, and the setting of the blowing component and the supplementary component during marking not only effectively improves the accuracy of the device during marking, but also improves the application range of the device. It can also perform marking operations on uneven furniture panels, and has high flexibility in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall structure of an automated furniture component marking device proposed by the present invention; Figure 2 This is a front view structural schematic diagram of an automated furniture component marking device proposed by the present invention; Figure 3 A schematic diagram of the top view of the structure of an automated furniture component marking device proposed by the present invention; Figure 4 A partial cross-sectional structural schematic diagram of a marking component in an automated furniture component marking device proposed by the present invention; Figure 5 For the present invention Figure 4A schematic diagram of the enlarged structure of the middle A area; Figure 6 It is a schematic diagram of the partial structure of the left side cross section of the scribing assembly in the present invention; Figure 7 This is a schematic diagram of the overall three-dimensional structure of a marking component in an automated furniture component marking device proposed by the present invention; Figure 8 This is a schematic diagram of a partial cross-sectional frame structure of a mounting ring in an automated furniture component scriber proposed by the present invention.

[0020] In the figure: 1, workbench; 2, mounting ring; 3, locking bolt; 4, marking assembly; 41, connecting block; 42, adjusting rod; 43, adjusting block; 44, telescopic rod; 45, connecting cylinder; 46, sliding rod; 47, extrusion spring; 48, rotating shaft; 49, walking wheel; 491, hollow tube; 5, blowing assembly; 51, cam; 52, limit plate; 53, lifting rod; 54, piston; 55, piston cylinder; 56, reset spring; 57 , air inlet pipe; 58, first air supply pipe; 59, second air supply pipe; 591, first nozzle; 592, connecting pipe; 593, cavity; 594, second nozzle; 6, supplementary component; 61, fixing piece; 62, liquid storage bag; 63, liquid inlet pipe; 64, extrusion plate; 65, knob block; 66, liquid supply pipe; 67, linear nozzle; 7, locking block; 8, first driving part; 9, mounting plate; 10, second driving part; 11, dividing line. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0022] In the description of the present invention, the term "multiple" refers to two or more. Unless otherwise clearly defined, the orientation or positional relationship indicated by the terms "upper", "lower", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it cannot be understood as a limitation of the present invention. The terms "connection", "installation", "fixation", etc. should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected or indirectly connected through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first", "second", etc. can explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, the meaning of "multiple" is two or more.

[0023] In the description of this specification, the description of the terms "one embodiment", "some implementations", "specific embodiments", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0024] Reference Figure 1-Figure 8 An automated furniture component marking device comprises a workbench 1, a mounting ring 2 is arranged above the workbench 1, a locking bolt 3 for locking a marking pen is arranged on one side of the mounting ring 2, a marking component 4 is arranged above the workbench 1, one end of which is connected to the mounting ring 2 and is used to walk on the surface of a reference workpiece for comparison and marking in a moving state; a blowing component 5 is arranged on the marking component 4, and when the marking component 4 is running, the blowing component 5 is driven to run, and the front end of the walking area of ​​the marking component 4 is blown and cleaned; a supplementing component 6 is arranged on the marking component 4, and when the marking component 4 walks on the concave and uneven area of ​​the reference workpiece surface, the supplementing component 6 is driven to run by the marking component 4 to supplement the unmarked area.

[0025] In the present solution, when in use, a reference workpiece of a furniture board is placed on the surface of a workbench 1 in advance, and then the workpiece to be marked is placed on one side of the reference workpiece. After placement, the height of the marking assembly 4 and the distance between the marking assembly 4 and the mounting ring 2 are adjusted according to the thickness of the workpiece, and the marking pen is placed in the mounting ring 2 and fixed and limited, and preliminary preparations before positioning and marking are performed. When the preparations are completed, the marking assembly 4 is started, and the bottom of the marking assembly 4 is attached to the top surface of the reference workpiece, and the marking pen is slowly moved along the part to be marked. In this way, when the marking assembly 4 moves, it drives the marking pen installed on the mounting ring 2 to move synchronously, so that the marking pen can perform marking operations on the workpiece to be marked. The operation is convenient, the marking flexibility is high, and the labor intensity of the staff is saved. During operation, the blowing component 5 can be driven to run synchronously, so that the blowing component 5 generates continuous airflow, and a part of the airflow is delivered to the bottom walking part of the marking component 4, so that the dust and foreign matter attached to the surface of the reference workpiece can be blown clean in advance to keep the surface of the workpiece clean and tidy. In this way, the device is more stable and accurate in the process of walking and marking, and dust and foreign matter can be avoided to cause the device to appear broken, unclear, and skewed during marking. At the same time, when the marking component 4 is moving on the uneven reference workpiece surface, the marking component 4 and the supplementary component 6 can cooperate with each other to spray and supplement the concave area for marking, so that the marking is continuous and can be compared and referenced, thereby further improving the accuracy of marking and improving the scope of application of the marking processing of the device.

[0026] In a preferred embodiment, referring to Figure 4 , Figure 5 and Figure 6 The marking assembly 4 includes a connecting block 41, an adjusting rod 42 is slidably connected inside the connecting block 41, an adjusting block 43 is connected and installed at the end of the adjusting rod 42, a telescopic rod 44 is fixed to the bottom of the adjusting block 43, the bottoms of the two telescopic rods 44 are fixedly connected to the mounting ring 2, a walking member is provided at the bottom of the connecting block 41, and the walking member includes a connecting tube 45 fixed to the bottom of the connecting block 41, a sliding rod 46 is slidably connected inside the connecting tube 45, an extrusion spring 47 is fixed at one end of the sliding rod 46, and the end of the extrusion spring 47 is fixedly connected to the top inner wall of the connecting tube 45, and the bottom of the connecting tube 45 is fixedly connected to the top inner wall of the connecting tube 45. The bearing is rotatably connected to a rotating shaft 48, and a walking wheel 49 is arranged on the surface of the rotating shaft 48. A hollow tube 491 is fixed to one side of the two sliding rods 46, and one end of the hollow tube 491 is fixedly connected to the mounting ring 2. A locking block 7 is arranged at the bottom of the connecting block 41, and a dividing line 11 is arranged on the top surface of the workbench 1. A first driving part 8 is fixedly installed at one end of the connecting block 41, and a mounting plate 9 is installed at the bottom of the first driving part 8. The bottom of the mounting plate 9 is connected to the second driving part 10, and the second driving part 10 is embedded and installed on the workbench 1. Through holes are provided on the surfaces of the adjusting block 43 and the mounting ring 2.

[0027] With the above scheme, in the preparation stage, the initial state of the marking assembly 4 is pre-adjusted according to the thickness and length of the reference workpiece and the workpiece to be processed, and the adjustment block 43 is manually pulled to adjust the relative position of the mounting ring 2 and the walking wheel 49, so as to better determine the marking position on the surface of the workpiece to be processed. Due to the setting of the extrusion spring 47, the slide bar 46 can be squeezed, and finally the bottom surface of the walking wheel 49 is made to fit and contact the top surface of the reference workpiece, which is convenient for the subsequent walking. When the walking wheel 49 walks on the uneven surface of the workpiece, the elastic rebound of the extrusion spring 47 makes the slide bar 46 slide up and down inside the connecting tube 45, without affecting the running operation of the marking of the workpiece. The device is more flexible in marking operation. During the marking operation, the marking assembly 4 is driven by the power source output to run the marking operation as a whole, eliminating the trouble of manual operation and saving labor intensity. During the marking operation, the second driving part 10 is started to drive the first driving part 8 and the marking assembly 4 to move up and down as a whole, and the distance between the marking assembly 4 and the reference workpiece is adjusted to adapt to workpieces of different thicknesses. The first driving part 8 is started to drive the marking assembly 4 to move left and right, and the marking position of the marking assembly 4 is adjusted. When it is necessary to control the distance between the reference workpiece and the marking workpiece, the adjusting block 43 is pulled to make the adjusting rod 42 slide in the connecting block 41, and then the locking block 7 is turned to fix the limit.

[0028] In a preferred embodiment, referring to Figure 5 , Figure 6 and Figure 8 The blowing assembly 5 includes a cam 51 fixed to the end of the rotating shaft 48, the surface of the cam 51 is fitted with a limit plate 52, a lifting rod 53 is fixed to the top of the limit plate 52, a piston 54 is fixed to the end of the lifting rod 53, the piston 54 is slidably connected in a piston cylinder 55, the piston cylinder 55 is installed on one side surface of the slide rod 46, a return spring 56 is sleeved on the surface of the lifting rod 53, and the two ends of the return spring 56 are respectively fixedly connected to the piston cylinder 55 and the limit plate 52, an air inlet pipe 57 is provided at both ends of the piston cylinder 55, and an air delivery member is provided at the end of the piston cylinder 55. The gas delivery component includes a first gas delivery pipe 58 and a second gas delivery pipe 59 respectively connected to the two ends of the piston cylinder 55. The ends of the first gas delivery pipe 58 and the second gas delivery pipe 59 pass through the sliding rod 46 and are connected to a first nozzle 591 through a four-way valve. The end of the first nozzle 591 extends to the oblique upper side of the walking wheel 49. A connecting pipe 592 is connected to one side of the four-way valve. The connecting pipe 592 is connected to the hollow tube 491. A cavity 593 is opened on the inner wall of the mounting ring 2. A second nozzle 594 is installed at the bottom of the mounting ring 2. The second nozzle 594 is connected to the cavity 593.

[0029] When the above scheme is adopted, when the furniture board workpiece is subjected to the scribing process, foreign matters such as dust and debris may appear on the surface of the reference workpiece due to the influence of the working environment in the actual production process. When the scribing component 4 performs the scribing operation, the running wheel 49 contacts the surface of the reference workpiece, and the dust, debris, etc. may cause the line to break, get stuck, and deviate, thereby affecting the scribing quality of the workpiece. Therefore, in the present scheme, the friction force generated by the running of the running wheel 49 in close contact with the surface of the reference workpiece drives the cam 51 to rotate. The rotation of the cam 51 causes the piston 54 at the end of the lifting rod 53 to slide back and forth up and down inside the piston cylinder 55. Due to the setting of the piston 54, the interior of the piston cylinder 55 is divided into two chambers. During the reciprocating motion, air is sucked in from the outside, and then the gas is transported through the first air supply pipe 58 and the second air supply pipe 59, and finally transported to the first nozzle 54. The air is ejected from the air head 591. Since the first air head 591 points to the walking direction of the walking wheel 49, during the walking process, the airflow ejected from the first air head 591 can clean up foreign objects such as dust and debris attached to the surface of the workpiece in the walking direction, thereby ensuring the smooth walking of the walking wheel 49 and improving the stability and accuracy of the overall marking of the device. On the other hand, the setting of the four-way valve allows a part of the air delivered from the first air pipe 58 and the second air pipe 59 to be diverted and delivered out through the connecting pipe 592, and then discharged into the hollow tube 491, and finally enters the cavity 593 in the mounting ring 2, and is ejected through multiple second air heads 594. This part of the ejected airflow can be used to dry the area after the marking pen on the mounting ring 2 is marked, to prevent the marked part from being scratched, making the marked part clearer, and can clean up the dust on the surface of the marked workpiece.

[0030] It should be noted that one-way valves are provided at two of the air inlet pipes 57 to ensure the normal operation of the mechanism. The diameter of the connecting pipe 592 is smaller than that of the first air supply pipe 58 and the second air supply pipe 59. Therefore, when conveying air flow, most of the air flow is conveyed out through the first nozzle 591.

[0031] In a preferred embodiment, referring to Figure 5 , Figure 7 and Figure 8 The supplementary component 6 includes a fixing part 61 fixed to the outer wall of the connecting tube 45, a liquid storage capsule 62 is installed on the top of the fixing part 61, a liquid inlet pipe 63 is arranged on one side of the liquid storage capsule 62, an extrusion plate 64 is arranged above the liquid storage capsule 62, one end of the extrusion plate 64 is sleeved on one end of the hollow tube 491, a knob block 65 is arranged on the extrusion plate 64, and an injection component is arranged at one end of the liquid storage capsule 62, the injection component includes an infusion tube 66 fixed to one end of the liquid storage capsule 62, one end of the infusion tube 66 passes through the hollow tube 491 and extends to the inside of the mounting ring 2, and a linear nozzle 67 is fixed at the end of the infusion tube 66, and one end of the linear nozzle 67 is installed on the bottom surface of the mounting ring 2.

[0032] By adopting the above scheme, when the marking assembly 4 moves on the uneven reference workpiece surface, since the walking wheel 49 is in the recessed position, the sliding rod 46 moves downward under the action of the extrusion spring 47, thereby driving the hollow tube 491 to move downward synchronously, so that the extrusion plate 64 moves downward to squeeze the liquid storage capsule 62. The liquid storage capsule 62 is squeezed to transport part of the liquid to the infusion tube 66, and then sprays it out through the linear nozzle 67. Since the linear nozzle 67 is arranged on one side of the marking pen installed on the mounting ring 2, after the marking pen is fixed, it is in the recessed position. A line cannot be drawn in the groove, so the marking liquid sprayed by the linear nozzle 67 sprays a straight line mark to supplement the part of the depression that the marking pen has not marked, thereby improving the integrity of the marking of the device and ensuring the precise cutting of subsequent workpieces. The marking liquid can be a quick-drying marking liquid commonly used in the market. The setting of the knob block 65 facilitates the device to adjust the installation position of the extrusion plate 64 during operation to avoid the liquid in the liquid storage bag 62 from being squeezed out after the device is completed. A one-way valve is provided at the linear nozzle 67 to ensure that the liquid is sprayed out when there is pressure to prevent the liquid from flowing.

[0033] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An automated furniture component marking machine, comprising a workbench (1), a mounting ring (2) being arranged above the workbench (1), a locking bolt (3) for locking a marking pen being arranged on one side of the mounting ring (2), It is characterized in that A marking assembly (4) is arranged above the workbench (1), one end of which is connected to the mounting ring (2) and is used to move along the surface of a reference workpiece for comparison marking; The scribing assembly (4) is provided with an air blowing assembly (5). When the scribing assembly (4) is in operation, the air blowing assembly (5) is driven to operate, and the front end of the scribing assembly (4) is cleaned by air blowing. The scribing assembly (4) is provided with a supplementary assembly (6). When the scribing assembly (4) is in operation on a concave and uneven area on the reference workpiece surface, the supplementary assembly (6) is driven to operate by the scribing assembly (4), and is used to supplement the unmarked area.

2. An automated furniture component marking machine according to claim 1, It is characterized in that The marking assembly (4) comprises a connecting block (41), an adjusting rod (42) is slidably connected inside the connecting block (41), an adjusting block (43) is connected and installed at the end of the adjusting rod (42), a telescopic rod (44) is fixed to the bottom of the adjusting block (43), the bottoms of the two telescopic rods (44) are fixedly connected to the mounting ring (2), and a walking member is arranged at the bottom of the connecting block (41).

3. An automated furniture component marking device according to claim 2, It is characterized in that The walking member comprises a connecting tube (45) fixed at the bottom of the connecting block (41); a sliding rod (46) is slidably connected inside the connecting tube (45); an extrusion spring (47) is fixed to one end of the sliding rod (46); the end of the extrusion spring (47) is fixedly connected to the top inner wall of the connecting tube (45); the bottom of the connecting tube (45) is rotatably connected to a rotating shaft (48) via a bearing; a walking wheel (49) is provided on the surface of the rotating shaft (48); a hollow tube (491) is fixed to one side of the two sliding rods (46); one end of the hollow tube (491) is fixedly connected to the mounting ring (2).

4. An automated furniture component marking device according to claim 1, It is characterized in that The blowing assembly (5) comprises a cam (51) fixed to the end of the rotating shaft (48), the surface of the cam (51) is in contact with a limit plate (52), a lifting rod (53) is fixed to the top of the limit plate (52), a piston (54) is fixed to the end of the lifting rod (53), the piston (54) is slidably connected in a piston cylinder (55), the piston cylinder (55) is mounted on a side surface of the sliding rod (46), a return spring (56) is sleeved on the surface of the lifting rod (53), the two ends of the return spring (56) are respectively fixedly connected to the piston cylinder (55) and the limit plate (52), the two ends of the piston cylinder (55) are provided with air inlet pipes (57), and the end of the piston cylinder (55) is provided with an air delivery member.

5. An automated furniture component marking device according to claim 4, It is characterized in that The gas delivery member comprises a first gas delivery pipe (58) and a second gas delivery pipe (59) respectively connected to two ends of the piston cylinder (55); the ends of the first gas delivery pipe (58) and the second gas delivery pipe (59) pass through the slide rod (46) and are connected to a first spray head (591) via a four-way valve; the end of the first spray head (591) extends to the upper side of the travel wheel (49); one side of the four-way valve is connected to a connecting pipe (592); the connecting pipe (592) is connected to the hollow pipe (491); a cavity (593) is formed on the inner wall of the mounting ring (2); a second spray head (594) is installed at the bottom of the mounting ring (2); the second spray head (594) is connected to the cavity (593).

6. An automated furniture component marking device according to claim 5, It is characterized in that The replenishing component (6) comprises a fixing member (61) fixed to the outer wall of the connecting tube (45); a liquid storage capsule (62) is installed on the top of the fixing member (61); a liquid inlet pipe (63) is arranged on one side of the liquid storage capsule (62); an extrusion plate (64) is arranged above the liquid storage capsule (62); one end of the extrusion plate (64) is sleeved on one end of the hollow tube (491); a knob block (65) is arranged on the extrusion plate (64); and an injection member is arranged at one end of the liquid storage capsule (62).

7. An automated furniture component marking device according to claim 6, It is characterized in that The spray component comprises an infusion tube (66) fixed to one end of the liquid storage bag (62), one end of the infusion tube (66) passes through the hollow tube (491) and extends to the interior of the mounting ring (2), a linear spray head (67) is fixed to the end of the infusion tube (66), and one end of the linear spray head (67) is mounted on the bottom surface of the mounting ring (2).

8. An automated furniture component marking machine according to claim 2, It is characterized in that A locking block (7) is provided at the bottom of the connecting block (41), and a dividing line (11) is provided on the top surface of the workbench (1).

9. An automated furniture component marking machine according to claim 2, It is characterized in that A first driving part (8) is fixedly mounted on one end of the connection block (41), a mounting plate (9) is mounted on the bottom of the first driving part (8), a second driving part (10) is connected to the bottom of the mounting plate (9), and the second driving part (10) is embedded and mounted on the workbench (1).

10. An automated furniture component marking machine according to claim 2, It is characterized in that Through holes are provided on the surfaces of the adjustment block (43) and the mounting ring (2).

Images