Automatic processing device and preparation method of finger-shaped section bar

Abstract

The automatic machining device comprises a machine shell, a chain plate type conveyor is installed in the machine shell, a plurality of station areas are arranged above and below a chain plate of the chain plate type conveyor respectively, a three-jaw chuck is installed on the chain plate of the chain plate type conveyor in a penetrating mode, and a gear driving mechanism is installed on one side of the three-jaw chuck; a rack parallel to the walking direction of the chain-plank conveyor is fixedly installed in the machine shell, a feeding area is arranged above one end of the chain-plank conveyor, a discharging area is arranged below the end of the chain-plank conveyor, a supporting plate is arranged below a chain plate of the feeding area, and a machining machine in the station area can machine the upper end and the lower end of wood at the same time. The invention further discloses a preparation method for producing the finger-shaped sectional material on the device. According to the manufacturing method of the finger-shaped sectional material, through the automatic device, automatic production on the same device is achieved, the production efficiency is improved, the labor cost is reduced, the machining precision can also be improved, and more energy conservation and environmental protection are achieved.

Description

Technical Field

[0001] The invention relates to the technical field of wooden hand model production, in particular to an automated processing device for finger-shaped profiles and a preparation method thereof. Background Art

[0002] Wooden hand models are usually placed in display windows and counters. They can be used to support and display accessories such as gloves, watches, bracelets, rings, glasses, etc. The fingers can be flexibly moved and put into different gestures, which is more conducive to improving the display effect of the products. They can also be combined with puppet models, and the use scenarios are also wide.

[0003] The middle finger joint (middle finger profile) of the wooden hand model plays a key role in connection and activity. Its production requires more than a dozen processes. Most of the existing processes are carried out separately on different processing devices, requiring manpower to switch and operate and debug multiple devices. The required devices occupy a large space, consume a lot of manpower, have high processing costs, low production efficiency, and will also affect the processing accuracy and stability of the product.

[0004] To this end, we propose an automated processing device for finger-shaped profiles and a preparation method thereof. Summary of the invention

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] An automated processing device for medium-sized materials, comprising a housing, a chain plate conveyor installed in the housing, the upper and lower chains of the chain plate conveyor being supported by an auxiliary sprocket; and a plurality of workstations are respectively arranged above and below the chain plate of the chain plate conveyor;

[0007] A three-claw chuck is installed through the chain plate of the chain plate conveyor, a gear driving mechanism is installed on one side of the three-claw chuck, and a rack parallel to the running direction of the chain plate conveyor is fixedly installed inside the housing. When the chain plate conveyor is conveying, the gear in the gear driving mechanism is meshed with the rack to lock or loosen the three-claw chuck;

[0008] A loading area is arranged above one end of the chain plate conveyor, and a unloading area is arranged below the end of the chain plate conveyor; two groups of racks are arranged, and the two groups of racks are arranged in the loading area and the unloading area respectively; a support plate is arranged below the chain plate in the loading area, and the upper surface of the support plate is smooth, so that when the wood stands on the upper surface of the support plate and is grasped by the three-jaw chuck, the middle part of the wood can be grasped; the processing machinery in the workstation area can process the upper and lower ends of the wood at the same time;

[0009] A processing control center is also arranged outside the casing, and the processing control center includes a touch screen and a PLC controller for programming the automated operation of the entire device.

[0010] Preferably, the above also includes a feeding mechanism, which includes a vertical barrel, a receiving plate is arranged below the barrel, the top surface of the receiving plate is smooth, and one side of the lower end of the barrel is fixedly connected with an elastic arc-shaped limiting sleeve through a connecting rod, and the barrel and the receiving plate are both installed on the outside of one end of the casing; the feeding mechanism also includes a three-axis cylinder installed in the casing, one end of the three-axis cylinder is fixedly connected with a clamp, and the clamp can clamp the wood on the receiving plate, transfer it to the top of the three-jaw chuck through the three-axis cylinder and drop the wood into the center of the three-jaw chuck.

[0011] Preferably, the gear drive mechanism comprises a through opening on the chain plate, a rotating shaft is rotatably installed in the through opening, one end of the rotating shaft is fixedly connected to the driving shaft in the three-jaw chuck, a worm wheel is installed on the rotating shaft, a worm is rotatably installed on the chain plate via a connecting frame and a bearing, the worm is meshed with the worm wheel, and a gear is fixedly mounted on the upper end of the worm.

[0012] Preferably, a foot-operated air pump is fixedly connected to the chain plate, and a universal bamboo tube is installed on the outlet of the foot-operated air pump; a pressure head is fixedly connected to one side of the processing machinery on the workstation area through a connecting rod, and the processing machinery, driven by the linear module, can make the pressure head press the foot-operated air pump to form a blowing airflow.

[0013] Preferably, the upper end of the foot-operated air pump is fixedly connected with a conical cover, the outer surface of the conical cover is smooth, a guide column is fixedly connected to the chain plate, a guide sleeve is fixedly connected to the bottom of the conical cover, and the guide sleeve sliding sleeve is arranged on the guide column.

[0014] Preferably, a spring for increasing the restoring elastic force is installed inside the above-mentioned foot-operated air pump.

[0015] Preferably, the jaw ends of the three-jaw chuck are fixedly connected with a clamping piece, the thickness of the clamping piece is set to 2-3 mm, and a rubber pad is fixedly bonded to one end of the clamping piece.

[0016] Preferably, a material discharge port is provided on the side of one end of the casing, and a chip discharge port is provided on the other end of the casing.

[0017] The present invention also proposes a preparation method for producing finger-shaped profiles on the above-mentioned automated device, which specifically comprises the following steps:

[0018] S1, cutting the wooden stick with processed outer circle into wood of certain length;

[0019] S2, loading the wood into the barrel from the upper end of the barrel;

[0020] S3, the wood exposed below the barrel is clamped by the feeding mechanism, and the wood is transferred to the center of the three-jaw chuck for release. The wood falls to the surface of the support plate under the action of gravity and is confined between the three jaws of the three-jaw chuck;

[0021] S4, conveying through a chain plate conveyor. During the conveying process in the loading area, the gear drive mechanism meshes with the rack, and under the action of the transmission power, the three-jaw chuck is tightened, and the wood is gripped by the three-jaw chuck during the sliding process on the support plate;

[0022] S5. The wood passes through each workstation area in sequence on the chain plate conveyor and completes the processing of the corresponding process in the workstation area;

[0023] S6. After all the processes are completed, when passing through the unloading area, the gear drive mechanism meshes with the rack, and under the action of the transmission power, the three-jaw chuck is relaxed, and the processed finger profile falls into the discharge port of the casing. At this point, the processing of the finger profile is completed;

[0024] Preferably, the chain plate conveyor is driven by a servo motor, and stops after conveying one station spacing, and then continues conveying after the processing process is completed.

[0025] Compared with the prior art, the present invention has the following beneficial effects:

[0026] (1) The automation device in the present invention has a simple structure and occupies a small space. It can automatically process wood into medium-sized profiles, greatly improving processing efficiency and processing accuracy and reducing processing costs. Specifically, the upper and lower chains of the chain plate conveyor are spread apart by auxiliary sprockets, thereby increasing space in the vertical direction. These spaces can effectively arrange the working procedures and reduce the space occupied; a three-jaw chuck is installed through the chain plate of the chain plate conveyor, and the wood is fixed on the three-jaw chuck and clamped in the middle of the wood, so that both ends of the wood can be exposed at the same time and can be processed at the same time without switching the clamping, which is very convenient and efficient; the three-jaw chuck can automatically clamp and lock the wood during the conveying process of the chain plate conveyor through a gear drive mechanism. Or loosen the wood, this clamping design does not require additional electrical components and connecting wires, has low cost, and is easy to achieve synchronous automated production with the chain plate conveyor; the chain plate conveyor and the processing machinery of each process are concentrated in the casing, which can reduce noise and avoid flying wood chips; a foot-operated air pump is set up, which can form a jet airflow by squeezing the foot-operated air pump while each process is in progress, and the airflow can be used to blow away the wood chips at the end of the wood or cool the processing head of the processing machinery through the airflow to improve the processing quality; a conical cover is set at the upper end of the foot-operated air pump, whether it is a processing process from above or from the horizontal side, it can compress the foot-operated air pump during processing to form an airflow effect, and it has strong applicability;

[0027] (2) The method for preparing the finger-shaped profile in the present invention realizes automated production on the same device through an automated device, which greatly improves production efficiency, reduces labor costs, and can also improve processing accuracy, making it more energy-saving and environmentally friendly. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 This is a schematic diagram of the external structure of a processing device for medium-sized materials according to an embodiment of the present invention;

[0029] Figure 2 The embodiment of the present invention is a schematic diagram of the internal side view of the processing equipment of the medium-sized material;

[0030] Figure 3 It is a structural schematic diagram of a feeding mechanism according to an embodiment of the present invention;

[0031] Figure 4 This is a schematic structural diagram of a chain plate and a three-jaw chuck according to an embodiment of the present invention;

[0032] Figure 5 It is a structural schematic diagram of the gear driving mechanism according to an embodiment of the present invention;

[0033] Figure 6 It is a structural schematic diagram of a processing machine in one process of an embodiment of the present invention;

[0034] Figure 7 It is a schematic structural diagram of a foot-operated air pump and a conical cover according to an embodiment of the present invention;

[0035] Figure 8 This is a schematic diagram of the first structure of a chain plate conveyor according to an embodiment of the present invention;

[0036] Fig. 9 It is a second structural schematic diagram of the chain plate conveyor according to an embodiment of the present invention;

[0037] Fig.10 It is a third structural schematic diagram of the chain plate conveyor according to an embodiment of the present invention;

[0038] Fig.11 It is a structural schematic diagram of a wooden hand model in the prior art;

[0039] Fig.12 It is a structural schematic diagram of a middle profile in the prior art;

[0040] Fig.13 It is a schematic diagram of the side view structure of the middle profile in the prior art;

[0041] Fig.14 It is a structural schematic diagram of one end of a middle profile in the prior art.

[0042] In the figure:

[0043] 200, housing; 201, chip removal port; 203, discharge port; 204, rack; 205, support plate;

[0044] 300, feeding mechanism; 301, barrel; 302, connecting rod; 303, arc limiting sleeve; 304, receiving plate; 305, clamping fixture; 306, three-axis cylinder;

[0045] 400, chain plate conveyor; 401, chain plate; 402, gear drive mechanism; 4021, port; 4022, rotating shaft; 4023, worm wheel; 4024, worm; 4025, bearing; 4026, connecting frame; 4027, gear; 403, three-jaw chuck; 404, clamping piece; 405, foot-operated air pump; 4051, guide column; 4052, cone cover; 4053, guide sleeve; 406, universal bamboo tube;

[0046] 500, workstation area; 501, linear module; 502, processing machinery; 503, connecting rod; 504, pressure head;

[0047] 600, loading area; 700, auxiliary sprocket; 800, unloading area;

[0048] 100, refers to the middle profile; 101, round head; 102, round hole A; 103, reserved groove; 104, round plate; 105, round hole B; 106, slot; 107, side groove a; 108, side groove b. DETAILED DESCRIPTION

[0049] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0050] Example 1

[0051] First, the finger profile 100 in the prior art, such as Figure 11-14 As shown in the figure, one end of the product has a round head 101, a round hole A102, a reserved groove 103 and a slot 106; and the other end has a round plate 104, a round hole B105, a side groove a107 and a side groove b108. The automated device of the present invention is used to process and produce the above-mentioned finger profiles.

[0052] The specific technical solutions are as follows:

[0053] See also Figure 1-10 , an automatic processing device for medium-sized materials, including a housing 200, a chain plate conveyor 400 is installed in the housing 200, and the upper and lower chains of the chain plate conveyor 400 are supported by an auxiliary sprocket 700; and a plurality of workstations 500 are respectively arranged above and below the chain plate 401 of the chain plate conveyor 400; during implementation, if Figure 2 As shown in , by adding two auxiliary sprockets 700 to expand, the expanded interior is a rectangular area, and the workstation area 500 can be set in the area; wherein, it is also necessary to consider a more stable conveying relationship, and one of the sprockets of the chain plate conveyor 400 is preferably able to achieve a larger wrap angle, as shown in detail Figure 8-10 As shown, a larger wrap angle can make the conveying torque and power of the chain plate conveyor 400 more stable, which is convenient for accurate production. Figure 4 As shown in the figure, a three-jaw chuck 403 is installed through the chain plate 401 of the chain conveyor 400, a gear driving mechanism 402 is installed on one side of the three-jaw chuck 403, and a rack 204 parallel to the traveling direction of the chain conveyor 400 is fixedly installed inside the casing 200. When the chain conveyor 400 is conveying, the gear 4027 in the gear driving mechanism 402 is engaged with the rack 204 to lock or loosen the three-jaw chuck 403.

[0054] More specifically, Figure 2 and Figure 4 As shown in , a loading area 600 is set above one end of the chain plate conveyor 400, and a unloading area 800 is set below the end of the chain plate conveyor 400; two groups of racks 204 are set, and the two groups of racks 204 are respectively set in the loading area 600 and the unloading area 800; a support plate 205 is set below the chain plate 401 of the loading area 600, and the upper surface of the support plate 205 is smooth. When the wood stands on the upper surface of the support plate 205 and is grasped by the three-jaw chuck 403, it can grasp the middle of the wood; the processing machine 502 of the workstation area 500 can process the upper and lower ends of the wood at the same time. Note that in implementation, the direction of the rack 204 is set, and the two racks 204 located in the loading area 600 and the unloading area 800 are opposite to each other, and the two racks 204 are respectively set on both sides of the gear 4027.

[0055] Specifically, during implementation, it also includes a feeding mechanism 300, which includes a vertical barrel 301, and a receiving plate 304 is arranged below the barrel 301. The top surface of the receiving plate 304 is smooth, and one side of the lower end of the barrel 301 is fixedly connected to an elastic arc-shaped limiting sleeve 303 through a connecting rod 302. The barrel 301 and the receiving plate 304 are both installed on the outer side of one end of the casing 200; the feeding mechanism 300 also includes a three-axis cylinder 306 installed in the casing 200, and one end of the three-axis cylinder 306 is fixedly connected to a clamping fixture 305, wherein the clamping fixture 305 can adopt a screw-type clamping fixture driven by a motor, and the clamping fixture 305 can clamp the wood on the receiving plate 304, transfer it to the top of the three-jaw chuck 403 through the three-axis cylinder 306, and drop the wood into the center of the three-jaw chuck 403. Among them, the electrical components in the feeding mechanism 300 and the processing machinery 502 of each process are all controlled by the processing control center. The processing control center is equipped with a touch screen and a PLC controller, which can realize programmed automated operation.

[0056] When implementing, Figure 5 As shown in the figure, the gear drive mechanism 402 includes a through hole 4021 opened on the chain plate 401, and a rotating shaft 4022 is rotatably installed in the through hole 4021. One end of the rotating shaft 4022 is fixedly connected to the driving shaft in the three-jaw chuck 403, and a worm wheel 4023 is installed on the rotating shaft 4022. A worm 4024 is rotatably installed on the chain plate 401 through a connecting frame 4026 and a bearing 4025. The worm 4024 is meshed with the worm wheel 4023, and a gear 4027 is fixedly mounted on the upper end of the worm 4024.

[0057] During implementation, a foot-operated air pump 405 is fixedly connected to the chain plate 401, and a universal bamboo tube 406 is installed on the outlet of the foot-operated air pump 405; one side of the processing machinery 502 on the workstation area 500 is fixedly connected to a pressure head 504 through a connecting rod 503, and the processing machinery 502, driven by the linear module 501, can make the pressure head 504 press the foot-operated air pump 405 to form a blowing airflow.

[0058] During implementation, the end of the jaws of the three-jaw chuck 403 is fixedly connected with a clamping sheet 404, the thickness of the clamping sheet 404 is set to 2-3 mm, and a rubber pad is fixedly bonded to one end of the clamping sheet 404. Since the length of the finger profile 100 is short, the thickness of the clamping sheet 404 needs to be considered according to actual needs, and the specific position of the clamping also needs to be considered according to actual processing needs, and the distance between the support plate 205 and the lower end of the three-jaw chuck 403 can be adjusted.

[0059] In practice, a discharge port 203 is provided on the side of one end of the housing 200. When in use, a basket can be placed in the discharge port 203, and the processed finger profile 100 can directly fall into the basket. A chip discharge port 201 is provided at the other end of the housing 200. At the chip discharge port 201, a rake can be used to take out the sawdust inside, and cleaning the sawdust is also convenient.

[0060] Example 2

[0061] Different from Example 1, the upper end of the foot-operated air pump 405 is fixedly connected to a conical cover 4052, the outer surface of the conical cover 4052 is smooth, a guide column 4051 is fixedly connected to the chain plate 401, the bottom of the conical cover 4052 is fixedly connected to a guide sleeve 4053, the guide sleeve 4053 is slidably sleeved on the guide column 4051, and a spring for increasing the restoring elastic force is installed inside the foot-operated air pump 405.

[0062] The above design takes into account the different processing directions of more than a dozen processes. Some processes are processed from top to bottom, and some are processed horizontally. By means of the conical cover 4052, no matter from which direction the processing is performed, pressure can be exerted on the foot-operated air pump 405, and the applicability is wide.

[0063] Example 3

[0064] Different from Example 1, this example is a method for producing a finger-shaped profile on the automated device of Example 1, which specifically includes the following steps:

[0065] S1, cutting the wooden stick with processed outer circle into wood of certain length;

[0066] S2, loading wood into barrel 301 from the upper end of barrel 301;

[0067] S3, the wood exposed below the barrel 301 is clamped by the feeding mechanism 300, and the wood is transferred to the center of the three-jaw chuck 403 for release. The wood falls to the surface of the support plate 205 under the action of gravity and is confined between the three jaws of the three-jaw chuck 403;

[0068] S4, conveying by the chain plate conveyor 400, during the conveying process in the loading area 600, the gear drive mechanism 402 is meshed with the rack 204, and under the action of the transmission power, the three-jaw chuck 403 is tightened, and the wood is grasped by the three-jaw chuck 403 during the sliding process on the support plate 205;

[0069] S5, the wood passes through each workstation area 500 in sequence on the chain plate conveyor 400, and completes the processing of the corresponding process in the workstation area 500;

[0070] S6. After all the processing steps are completed, when passing through the unloading area 800, the gear drive mechanism 402 is meshed with the rack 204, and under the action of the transmission power, the three-jaw chuck 403 is relaxed, and the processed finger-shaped profile 100 falls into the discharge port 203 of the housing 200. At this point, the processing of the finger-shaped profile 100 is completed.

[0071] In the above process, the chain plate conveyor 400 is driven by a servo motor, and stops after conveying one station spacing, and then continues to convey after the process is completed.

[0072] In the above process, except for manually loading the wood into the barrel 301, the rest of the process is automated through programming and manipulation of the touch screen and PLC controller on the processing control center.

[0073] The various workstations 500 mentioned in S5 include:

[0074] One end (such as Fig.13 The processing steps of (right end in) are:

[0075] ① Milling of the reserved groove 103;

[0076] ② Milling of the round head 101;

[0077] ③ Grooving processing of slot 106;

[0078] ④Drilling of round hole A102.

[0079] The other end (such as Fig.13 The left end of the process:

[0080] ① Mill off a circle on the outer periphery of the end;

[0081] ② Milling of side groove a107;

[0082] ③ Milling of side groove b108;

[0083] ④ Circumferential milling of the circular plate 104;

[0084] ⑤Drilling of round hole B105.

[0085] The above processes can be flexibly arranged in the workstation area 500 , and each process corresponds to a different processing machine 502 .

[0086] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automated processing device for medium-sized materials, characterized in that: include: A housing, wherein a chain plate conveyor is installed in the housing, wherein the upper and lower chains of the chain plate conveyor are spread apart by an auxiliary sprocket; and a plurality of workstations are respectively arranged above and below the chain plate of the chain plate conveyor; A three-claw chuck is installed through the chain plate of the chain plate conveyor, a gear driving mechanism is installed on one side of the three-claw chuck, and a rack parallel to the running direction of the chain plate conveyor is fixedly installed inside the housing. When the chain plate conveyor is conveying, the gear in the gear driving mechanism is meshed with the rack to lock or loosen the three-claw chuck; A loading area is arranged above one end of the chain plate conveyor, and a unloading area is arranged below the end of the chain plate conveyor; two groups of racks are arranged, and the two groups of racks are arranged in the loading area and the unloading area respectively; a support plate is arranged below the chain plate in the loading area, and the upper surface of the support plate is smooth, so that when the wood stands on the upper surface of the support plate and is grasped by the three-jaw chuck, the middle part of the wood can be grasped; the processing machinery in the workstation area can process the upper and lower ends of the wood at the same time; A processing control center is also arranged outside the casing, and the processing control center includes a touch screen and a PLC controller for programming the automated operation of the entire device.

2. The automatic processing device for finger-shaped profiles according to claim 1 is characterized in that: The feeding mechanism also includes a vertical barrel with a receiving plate provided below the barrel, the top surface of the receiving plate being smooth, and one side of the lower end of the barrel being fixedly connected with an elastic arc-shaped limiting sleeve via a connecting rod, and the barrel and the receiving plate are both installed on the outer side of one end of the casing; the feeding mechanism also includes a three-axis cylinder installed in the casing, one end of the three-axis cylinder being fixedly connected with a clamp, and the clamp can clamp the wood on the receiving plate, transfer it to the top of the three-jaw chuck through the three-axis cylinder, and drop the wood into the center of the three-jaw chuck.

3. The automatic processing device for finger-shaped profiles according to claim 1 is characterized in that: The gear drive mechanism includes a through opening opened on the chain plate, a rotating shaft is rotatably installed in the through opening, one end of the rotating shaft is fixedly connected to the driving shaft in the three-jaw chuck, a worm wheel is installed on the rotating shaft, a worm is rotatably installed on the chain plate through a connecting frame and a bearing, the worm is meshed with the worm wheel, and a gear is fixedly mounted on the upper end of the worm.

4. The automatic processing device for finger-shaped profiles according to claim 1 is characterized in that: A foot-operated air pump is fixedly connected to the chain plate, and a universal bamboo tube is installed on the outlet of the foot-operated air pump; a pressure head is fixedly connected to one side of the processing machinery on the workstation area through a connecting rod, and the processing machinery, driven by the linear module, can make the pressure head press the foot-operated air pump to form a blowing airflow.

5. The automatic processing device for finger-shaped profiles according to claim 4 is characterized in that: The upper end of the foot-operated air pump is fixedly connected with a conical cover, the outer surface of the conical cover is smooth, the chain plate is fixedly connected with a guide column, the bottom of the conical cover is fixedly connected with a guide sleeve, and the guide sleeve is slidably mounted on the guide column.

6. The automatic processing device for finger-shaped profiles according to claim 5 is characterized in that: A spring for increasing the restoring elastic force is installed inside the foot-operated air pump.

7. The automatic processing device for finger-shaped profiles according to claim 1 is characterized in that: The end of the clamping jaw of the three-jaw chuck is fixedly connected with a clamping piece, the thickness of the clamping piece is set to 2-3mm, and one end of the clamping piece is fixedly bonded with a rubber pad.

8. The automatic processing device for finger-shaped profiles according to claim 1 is characterized in that: A material discharge port is provided on the side of one end of the casing, and a chip discharge port is provided on the other end of the casing.

9. A method for producing finger-shaped profiles on the automated device according to any one of claims 1 to 8, characterized in that: The specific steps include: S1, cutting the wooden stick with processed outer circle into wood of certain length; S2, loading the wood into the barrel from the upper end of the barrel; S3, the wood exposed below the barrel is clamped by the feeding mechanism, and the wood is transferred to the center of the three-jaw chuck for release. The wood falls to the surface of the support plate under the action of gravity and is confined between the three jaws of the three-jaw chuck; S4, conveying through a chain plate conveyor. During the conveying process in the loading area, the gear drive mechanism meshes with the rack, and under the action of the transmission power, the three-jaw chuck is tightened, and the wood is gripped by the three-jaw chuck during the sliding process on the support plate; S5. The wood passes through each workstation area in sequence on the chain plate conveyor and completes the processing of the corresponding process in the workstation area; S6. After all the processing steps are completed, when passing through the unloading area, the gear drive mechanism meshes with the rack, and under the action of the transmission power, the three-jaw chuck is relaxed, and the processed finger profile falls into the discharge port of the casing. At this point, the processing of the finger profile is completed.

10. A method for producing finger-shaped profiles on an automated device according to claim 9, characterized in that: The chain plate conveyor is driven by a servo motor and stops after conveying one station spacing each time, and then conveys again after the processing process is completed.

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