Full-automatic cutting and punching all-in-one machine

Abstract

The utility model provides a full-automatic cutting and punching all-in-one machine, which comprises a central control system, a material preparation frame group, a feeding frame group, a feeding frame group, a feeding frame group, a feeding frame group, a feeding frame group and a discharging frame group, and the material preparation frame group and the feeding frame group are sequentially arranged along a workpiece processing sequence; the feeding group comprises a feeding guide rail and a clamping device; the cutting and pressing set comprises a pressing piece and a cutting machine, the pressing piece comprises a first pressing set and a second pressing set, a space for the cutting machine to work is arranged between the first pressing set and the second pressing set, the first pressing set is arranged close to the clamping device, the first pressing set is fixedly arranged, and the second pressing set is movably arranged relative to the first pressing set; and a punching group; an unloading position is arranged behind the punching group; material moving sets are arranged between the cutting-off pressing set and the punching set and between the punching set and the discharging position respectively. The material moving set comprises a material moving guide rail and at least one material taking piece. And the central control system comprises sensors which are respectively arranged in each group.

Description

Technical Field

[0001] The utility model relates to the technical field of machining equipment, in particular to a full-automatic cutting and punching integrated machine. Background Art

[0002] At present, in industrial production, machining production is mainly done by manual labor, that is, the operator operates the cutting machine and punching machine, assisted by simple clamps to complete the cutting and punching work. The cutting machine and punching machine require workers to operate in front of the machine all the time. The worker operates the cutting machine to complete the cutting work, and then the worker operates the punching machine to complete the punching work. In this way, the labor intensity of the workers is high and there is a certain risk.

[0003] Based on manual work, there are the following problems:

[0004] 1. High labor intensity. When the order volume is large, workers need to work overtime and the working hours are long. Because of the constant work, workers are often exhausted.

[0005] 2. The work is dangerous. Since the work is done manually, workers' hands may come into close contact with mold tools or go deep into the mold. Safety accidents may occur when workers are tired.

[0006] 3. Quality is difficult to guarantee. Due to manual operation, quality is manually controlled. Workers are often rotated, and it is difficult to meet quality requirements, so the quality yield rate cannot be guaranteed. In particular, new workers do not fully understand the quality requirements, which will cause certain quality deviations. Utility Model Content

[0007] The main technical problems to be solved by the utility model are low manual production efficiency and unstable quality, as well as certain safety hazards. Therefore, a fully automatic cutting and punching machine is provided, which achieves high efficiency, high quality and high safety working characteristics through the sound design of the mechanical structure, the reasonable structure of the mechanical transmission and uninterrupted operation.

[0008] In order to solve the above technical problems, the utility model provides a fully automatic cutting and punching machine, including a central control system and the following components arranged in sequence along the workpiece processing sequence:

[0009] A material preparation rack group, including a transport channel and a pusher, wherein the pusher pushes the raw materials to the next process along the length direction of the transport channel, and the transport channel is provided with at least two transport lines spaced apart along its width direction;

[0010] The feeding group includes a feeding guide rail and a clamping device. The clamping device is driven by a clamping power group to clamp the raw material and move back and forth along the length direction of the feeding guide rail to allow the raw material to be sent to or withdrawn from the next process;

[0011] A cutting and pressing group includes a pressing member and a cutting machine, wherein the pressing member includes a first pressing group and a second pressing group, a space for the cutting machine to work is arranged between the first pressing group and the second pressing group, the first pressing group is arranged close to the clamping device, and the first pressing group is fixedly arranged, and the second pressing group is movably arranged relative to the first pressing group;

[0012] and a punching group; the punching group includes a punching machine, and a discharge position is arranged behind the punching group;

[0013] A material transfer group is provided between the cutting and pressing group and the punching group and between the punching group and the unloading position; the material transfer group includes a material transfer guide rail and at least one material picker, and the material picker moves back and forth along the length direction of the material transfer guide rail to transfer the cut raw materials to the next process;

[0014] The central control system includes sensors distributed into respective groups.

[0015] In a preferred embodiment, the transport channel is provided with a plurality of power wheels along the length direction, and the plurality of power wheels are arranged at equal intervals, and the raw materials are placed in the intervals and pushed; and one of the intervals constitutes a transport line;

[0016] The pushing member includes a pushing cylinder and a pushing plate, and a pushing block and a second pushing block are arranged on both sides of the pushing plate, wherein the pushing block is arranged on the inner side of the pushing plate along the pushing direction and is connected to the pushing plate through an elastic member;

[0017] A group of the first push block and the second push block is correspondingly arranged at one interval along the length direction of the transport channel.

[0018] In a preferred embodiment, the clamping device includes a movable seat and a clamping member arranged on the movable seat, and one of the transport lines is correspondingly provided with one of the clamping members;

[0019] The movable seat is slidably connected to the feeding guide rail, the clamping member is arranged toward the cutting and pressing group, a feeding channel is arranged on the side of the movable seat toward the material preparation rack group, and one feeding channel is arranged corresponding to one clamping member.

[0020] In a preferred embodiment, the clamping member includes an upper clamping member and a lower clamping member, and the upper clamping member and the lower clamping member are driven by the clamping power group to move toward or away from each other;

[0021] The clamping member is provided with a sensor between the upper clamping member and the lower clamping member, and the sensor is provided at the upper end of the extended channel of the feeding channel;

[0022] The upper clamping member and the lower clamping member each include a fixed member and a movable member, and the movable member has elastic force relative to the fixed member; the movable members of the upper clamping member and the lower clamping member are arranged relatively.

[0023] In a preferred embodiment, the first pressing group and the second pressing group are both provided with an upper pressing member, a lower pressing member and a pressing power group; in the relative position of the upper pressing member and the lower pressing member, the lower pressing member is fixed, and the upper pressing member is driven by the pressing power group to move toward or away from the lower pressing member in the vertical direction;

[0024] The upper pressing member and the lower pressing member are provided with an upper pressing station and a lower pressing station correspondingly, and one of the transport lines is provided with a group of the upper pressing station and the lower pressing station correspondingly.

[0025] In a preferred embodiment, the lower pressing station includes a first step and a groove; the upper pressing station includes a second step and a third step; the cross section of the raw material is a Z-shaped structure;

[0026] When the raw material is placed in the lower pressing station, the upper end table of the Z-shaped raw material is placed on the first step, and the rest of the raw material is placed in the groove;

[0027] During compression, the second step of the upper compression member is pressed on the first step, and the third step is placed in the groove.

[0028] In a preferred embodiment, the pressing member further comprises a track group and a driving cylinder, a moving platform is slidably arranged on the track group, and the two pressing groups are arranged on the moving platform;

[0029] The moving platform is driven by a driving cylinder to move along the track of the track group toward or away from the pressing group.

[0030] In a preferred embodiment, a first tool and a second tool for placing the cut raw materials are arranged between the cutting and pressing group and the punching group; the second tool is arranged below the punching group, and the first tool is arranged between the cutting and pressing group and the punching group;

[0031] The material moving group includes a first material moving group and a second material moving group; the first material moving group is arranged between the cutting and pressing group and the punching group, and the second material moving group is arranged between the punching group and the unloading position;

[0032] The first material moving group and the second material moving group are driven by the same power to move synchronously.

[0033] In a preferred embodiment, the material transfer group includes two material taking parts and a moving frame on which the two material taking parts are arranged, and the two material taking parts are arranged corresponding to the first tooling and the second tooling; the moving frame is slidably connected to the material transfer guide rail;

[0034] The material picking part includes a vacuum suction cup, and the first tool and the second tool both include a processing position; a group of the vacuum suction cups is correspondingly arranged for each processing position; the vacuum suction cups include a first suction cup, a second suction cup and a suction cup power group arranged front and back;

[0035] The interval between the first suction cup and the second suction cup is smaller than the length of the cut raw material.

[0036] In a preferred embodiment, one of the transport lines is correspondingly provided with one of the processing positions;

[0037] The processing position includes a fourth step and a concave cavity, and a first limiter is arranged on the fourth step to limit the forward and backward movement of the cut raw material;

[0038] The corresponding processing position on the second tooling includes a second limiter, and the second limiter is arranged in the concave cavity to limit the left and right movement of the cut raw material.

[0039] Compared with the prior art, the technical solution of the utility model has the following beneficial effects:

[0040] 1. Reduce the number of workers used. Compared with the previous multiple-person operation of multiple machines, all previous processes are concentrated on one machine, so only one worker is used.

[0041] 2. Reduce the usage of molds and the complexity of mold replacement. The machine uses a universal punching mold, which can process multiple specifications of materials and multiple parts without changing the mold.

[0042] 3. Reduce the labor intensity of workers. Compared with the previous high-intensity work, the central control system of this machine is equipped with sensors that can accurately sense the working conditions of each process. Workers only need to hear the abnormal sound of the sensor to eliminate the abnormality.

[0043] 4. Reduce the danger of workers' operation. The machine works automatically. When the machine is working, the workers do not participate in it, which eliminates the danger of work.

[0044] 5. Guaranteed quality and yield rate. The quality of the machine is controlled by electromechanical and mold tooling, and does not require manual control, ensuring the processing yield rate. BRIEF DESCRIPTION OF THE DRAWINGS

[0045] Figure 1 It is a structural schematic diagram of the whole machine in a preferred embodiment of the present invention;

[0046] Figure 2 It is a structural schematic diagram of a material preparation rack group in a preferred embodiment of the present invention;

[0047] Figure 3It is a structural schematic diagram of a pushing member in a preferred embodiment of the present invention;

[0048] Figure 4 It is a structural schematic diagram of a feeding group in a preferred embodiment of the present invention;

[0049] Figure 5 It is a structural schematic diagram of a clamping device in a preferred embodiment of the present invention;

[0050] Figure 6 It is a structural schematic diagram of a cutting and pressing group in a preferred embodiment of the present invention;

[0051] Figure 7 It is a structural schematic diagram of an upper pressing member in a preferred embodiment of the present invention;

[0052] Figure 8 It is a structural schematic diagram of the lower pressing member in a preferred embodiment of the present invention;

[0053] Fig. 9 This is a schematic diagram of the material transfer group and tooling distribution in a preferred embodiment of the present invention;

[0054] Fig.10 It is a structural schematic diagram of the second tooling in the preferred embodiment of the present invention;

[0055] Fig.11 It is a structural schematic diagram of a material transfer group in a preferred embodiment of the present invention;

[0056] Fig.12 It is a structural schematic diagram of a punching group in a preferred embodiment of the present invention;

[0057] Fig.13 It is a structural schematic diagram of the unloading position in the preferred embodiment of the present invention.

[0058] Explanation of the reference numerals: 1. material preparation rack group; 11. transport channel; 12. push member; 121. push cylinder; 122. push plate; 123. a push block; 124. a second push block; 125. an elastic member; 13. a power wheel; 2. a feeding group; 21. a feeding guide rail; 22. a clamping device; 221. a moving seat; 222. an upper clamping member; 223. a lower clamping member; 224. a sensor; 225. a fixing member; 226. a movable member; 227. a feeding channel; 23. a clamping power group; 3. a cutting and pressing group; 31. a pressing group; 311. an upper pressing member; 312. a lower pressing member; 313. a pressing power group; 314. an upper pressing station; 315. a lower pressing station; 316. a first Step; 317, groove; 318, second step; 319, third step; 32, second clamping group; 33, moving table; 34, cutting machine; 4, punching group; 41, punching machine; 5, tooling group; 51, first tooling; 52, second tooling; 53, processing position; 54, fourth step; 55, cavity; 56, first limit piece; 57, second limit piece; 6, unloading position; 7, material transfer group; 71, first material transfer group; 72, second material transfer group; 73, material transfer guide rail; 74, material picking part; 741, first suction cup; 742, second suction cup; 743, suction cup power group; 75, moving frame; 8, waste outlet; 9, raw materials; 91, upper end table; 92, vertical wall; 93, lower end table. DETAILED DESCRIPTION

[0059] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model; it is obvious that the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the utility model without making creative work are within the scope of protection of the utility model.

[0060] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0061] In the description of the present utility model, it should be noted that, unless otherwise clearly stipulated and limited, the terms "installed", "provided with", "installed / connected", "connected", etc. should be understood in a broad sense. For example, "connection" can be a wall-mounted connection, a detachable connection, or an integral connection. It can be a mechanical connection or an electrical connection. It can be a direct connection or an indirect connection through an intermediate medium. It can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the utility model can be understood according to specific circumstances.

[0062] refer to Figure 1-Figure 13 This embodiment provides a fully automatic cutting and punching machine, which is mainly used for cutting and punching a whole raw material 9. In this embodiment, it is mainly used for processing machine parts. The cross section of the raw material 9 is a Z-shaped structure. The fully automatic cutting and punching machine includes a central control system, a cooling water tank group and a plurality of cooling water tanks arranged in sequence along the workpiece processing sequence;

[0063] The first process is material preparation and loading. A material preparation rack set 1 is provided, including a transport channel 11 and a pusher 12. The transport channel 11 is provided with at least two transport lines spaced apart along its width direction. The transport channel 11 is responsible for fixing the raw material 9 in the position of the channel along the width direction of the transport channel 11, and the pusher 12 pushes the raw material 9 to the next process along the length direction of the transport channel 11.

[0064] The transport channel 11 is provided with a plurality of power wheels 13 at intervals along the length direction, and the plurality of power wheels 13 are arranged at equal intervals, and the raw materials 9 are placed in the intervals for pushing; one interval constitutes a transport line. A whole piece of raw material 9 is placed on the line of a transport line, and the power wheel 13 can be set as an unpowered driven wheel or a powered driving wheel, and the power wheel 13 plays the role of rolling and transporting the raw materials 9.

[0065] The pushing member 12 includes a pushing cylinder 121 and a pushing plate 122, and a pushing block 123 and a second pushing block 124 are arranged on both sides of the pushing plate 122. The first pushing block 123 is arranged on the inner side of the pushing plate 122 along the pushing direction, and is connected to the pushing plate 122 through an elastic member 125; the second pushing blocks 124 are arranged on the outer side of the pushing plate 122 along the pushing direction. The pushing plate 122 moves along the pushing direction under the action of the pushing cylinder 121, and drives the raw materials 9 placed on the transportation line to the next process with the first pushing block 123 and the second pushing blocks 124.

[0066] The pushing member 12 is provided with a plurality of first push blocks 123 and second push blocks 124 on the inner and outer sides of the pushing plate 122. A group of push blocks includes a first push block 123 and a second push block 124. A group of push blocks is provided corresponding to a said interval along the length direction of the transport channel 11. The first push block 123 and the second push block 124 are respectively against the upper inner end surface and the side wall of the raw material 9. The push plate 122 is provided with a channel corresponding to the push block for the raw material 9 to pass through for transportation. The first push block 123 and the second push block 124 are frictionally matched with the upper inner end surface and the side wall of the Z-shaped structure of the raw material 9 under the cooperation of the said interval formed by the two power wheels 13, and the push blocks push the raw material 9 with friction force. The elastic member 125 provided between the first push block 123 and the pushing plate 122 is a spring, which provides buffering during the pushing process.

[0067] The second process is feeding and retracting. The feeding group 2 includes a feeding guide rail 21 and a clamping device 22. The clamping device 22 is driven by a clamping power group 23 to clamp the raw material 9, and moves back and forth along the length direction of the feeding guide rail 21, so that the raw material 9 can be sent to or withdrawn from the next process. When the clamping device 22 clamps the raw material 9 and pushes it to the next process, the pushing member 12 on the first process can be set to push synchronously to assist the power, or the pushing member 12 does not push and uses the elastic member 125 on a push block 123 to deform and assist the pushing of the clamping device 22. It should be noted that after the clamping device 22 clamps the raw material 9, the pushing member 12 has a reset action, and the raw material 9 remains motionless under the clamping of the clamping device 22. The pushing member 12 retracts to the starting position driven by the pushing cylinder 121 to wait for the next pushing work.

[0068] Among them, the clamping device 22 includes a movable seat 221 and a plurality of clamping members arranged on the movable seat 221, and one clamping member is arranged corresponding to the transport line; the movable seat 221 is slidably connected to the feeding guide rail 21, and the clamping member is arranged toward the cutting and pressing group 3, and a plurality of feeding channels 227 are arranged on the side of the movable seat 221 toward the material preparation rack group 1, so that the raw materials 9 pushed by the first process can pass through the clamping member position for clamping, and one feeding channel 227 is arranged corresponding to the clamping member.

[0069] The clamping member includes an upper clamping member 222 and a lower clamping member 223, and the upper clamping member 222 and the lower clamping member 223 are driven by the clamping power group 23 to move closer to or away from each other; the clamping member is provided with a sensor 224 between the upper clamping member 222 and the lower clamping member 223, and the sensor 224 is arranged at the upper end of the extension channel of the feeding channel 227; when the sensor 224 senses that the raw material 9 is pushed to the position of the clamping member, after a period of sensing, the system controls the clamping power group 23 to drive the upper clamping member 222 and the lower clamping member 223 to move closer to each other to clamp the raw material 9, and the setting of the period of time is set according to the pushing speed of the raw material 9, and after a period of time, it is ensured that the distance of the raw material 9 pushed out and exceeding the clamping member is sufficient for the processing of the next step. It should be noted that in this embodiment, the clamping member is set as a symmetrical clamping structure, and can also be set as a single-sided clamping structure, that is, one of the upper clamping member 222 and the lower clamping member 223 is set as a fixed member 225, and the other is set as a movable member 226, which can be adjusted accordingly according to production requirements.

[0070] The upper clamping member 222 and the lower clamping member 223 each include a fixed member 225 and a movable member 226, and the movable member 226 has elastic force relative to the fixed member 225; the movable members 226 of the upper clamping member 222 and the lower clamping member 223 are arranged relatively to each other, and the movable member 226 has a built-in spring. When close clamping is performed, the force acting on the clamping surface of the raw material 9 has a certain buffering force, which can avoid damage to the raw material 9.

[0071] The movable seat 221 is driven by a hydraulic cylinder, an air cylinder or a servo motor, and slides along the track line of the feeding guide rail 21. The clamping power group 23 uses compressed air as power. After the upper clamping piece 222 and the lower clamping piece 223 are symmetrically clamped by the cylinder, the clamping piece is driven by the movable seat 221 to feed the material to the next process. The raw material 9 on the material preparation rack group 1 is sent to the next process for processing while keeping the center position unchanged according to the required length.

[0072] Since the next process involves cutting, a tool retraction process is set in the second process. When cutting is completed, the tool retraction on this side is performed first, that is, the movable seat 221 is controlled to move away and the raw material 9 on this side is retracted by the clamping member to prevent the cutting blade from scratching the cutting surface.

[0073] The third process is to press and cut the raw material 9. The cutting and pressing group 3 includes a pressing part and a cutting machine 34. The pressing part includes a pressing group 31 and a second pressing group 32. A space for the cutting machine 34 to work is set between the first pressing group 31 and the second pressing group 32. The first pressing group 31 is set close to the clamping device 22, and the first pressing group 31 is fixedly set. The second pressing group 32 is movably set relative to the first pressing group 31. The movable setting of the second pressing group 32 is used for retracting the other side of the cutting process after the cutting is completed, and the retracting procedure is carried out simultaneously with the retracting procedure of the moving seat 221 in the second process. The cutting machine 34 is driven by a motor as the main rotation power and a servo motor as the feeding motion, driving the cutter to cut the material according to the length required by the drawing. The cutting power of the cutting machine 34 can be set to servo power or hydraulic cylinder drive or cylinder drive.

[0074] The clamping member further comprises a track group and a driving cylinder. A moving platform 33 is slidably arranged on the track group. The two clamping groups are arranged on the moving platform 33. The moving platform 33 is driven by the driving cylinder to move along the track of the track group close to or away from the one clamping group. When the two clamping groups are close to the one clamping group, they are in the cutting process, and a fixed distance is set between the two clamping groups and the one clamping group. A space for the cutting activity of the cutting machine 34 is formed within the distance gap. The two clamping groups are used to place and move the cut raw materials 9 and act on the retraction of the cut raw materials 9. The one clamping group is used to place the raw materials 9 and is used for the feeding and retraction operations of the feeding group 2 on the raw materials 9.

[0075] The first pressing group 31 and the second pressing group 32 are both provided with an upper pressing member 311, a lower pressing member 312 and a pressing power group 313; in the relative position of the upper pressing member 311 and the lower pressing member 312, the lower pressing member 312 is fixed, and the upper pressing member 311 is driven by the pressing power group 313 to move toward or away from the lower pressing member 312 in the vertical direction; the upper pressing member 311 and the lower pressing member 312 are correspondingly provided with a plurality of upper pressing stations 314 and lower pressing stations 315, and one upper pressing station 314 corresponds to one lower pressing station 315. One of the transport lines is correspondingly provided with a group of the upper pressing stations 314 and the lower pressing stations 315.

[0076] The lower pressing station 315 includes a first step 316 and a groove 317; the upper pressing station 314 includes a second step 318 and a third step 319; the cross section of the raw material 9 is a Z-shaped structure. When the raw material 9 is placed in the lower pressing station 315, its Z-shaped upper end table 91 is placed on the first step 316, and the rest of the raw material 9 is placed in the groove 317. When pressing, the second step 318 of the upper pressing member 311 is pressed on the first step 316, and forms a pressing force with the first step 316 to press the upper end table 91 of the raw material 9Z shape on the first step 316; the third step 319 is placed in the groove 317, and the third step 319 has a certain gap with one side of the groove 317 in the groove 317, and the middle vertical wall 92 of the raw material 9Z shape is placed in the gap, and when the third step 319 is pressed down, there is a certain height difference with the bottom of the groove 317, and the lower end table 93 of the raw material 9Z shape is placed in the space of the height difference, and when the third step 319 is pressed down into the groove 317, it forms an extrusion limit to the middle vertical wall 92 of the raw material 9Z shape with the side wall of the groove 317.

[0077] The fourth process is a punching group 4. The punching group 4 includes a punching machine 41, which is used to punch the cut material according to the drawing requirements. The punching power of the punching machine 41 can be set to a hydraulic or gas-liquid booster cylinder or a cylinder.

[0078] In this embodiment, a material transfer group 7 and a tooling group 5 are included for transporting and placing the cut raw materials 9 between various processes.

[0079] Specifically, a first jig 51 and a second jig 52 for placing the cut raw material 9 are arranged between the cutting and pressing group 3 and the punching group 4; the second jig 52 is arranged below the punching group 4, and is used to place the cut raw material 9 to be punched for the punching process, and the first jig 51 is arranged between the cutting and pressing group 3 and the punching group 4. The first jig 51 and the second jig 52 each include a plurality of processing positions 53, and one processing position 53 is correspondingly arranged for one of the transport lines; the processing position 53 includes a fourth step 54 and a concave cavity 55, and a first stopper 56 is arranged on the fourth step 54, which is used to limit the forward and backward movement of the cut raw material 9; the corresponding processing position 53 on the second jig 52 includes a second stopper 57, and the second stopper 57 is arranged in the concave cavity 55, which is used to limit the left and right movement of the cut raw material 9.

[0080] A material moving group 7 is provided between the cutting and pressing group 3 and the punching group 4 and between the punching group 4 and the unloading position 6; the material moving group 7 uses a servo motor as power, so that the nut rotates on the screw rod to move a distance, and uses the clamping of the air claw to move the material processed in the previous process to the next process for processing in the next process.

[0081] Specifically, the material moving group 7 includes a first material moving group 71 and a second material moving group 72; a discharge position 6 is arranged behind the punching group 4; the first material moving group 71 is arranged between the cutting and pressing group 3 and the punching group 4, and the second material moving group 72 is arranged between the punching group 4 and the discharge position 6, and the first material moving group 71 and the second material moving group 72 are driven by the same power to move synchronously.

[0082] The first material transfer group 71 is provided with a first moving position and a second moving position. When in the first moving position, it is used to obtain the raw material 9 that has been cut on the second pressing group, and when there is a cut raw material 9 on the first tool 51, it also obtains the cut raw material 9. When in the second moving position, it is used to place the obtained cut raw material 9 on the first tool 51 and the second tool 52. The second material transfer group 72 is provided with a third moving position and a fourth moving position. When in the third moving position, it is used to obtain the cut raw material 9 on the second tool 52, and when in the fourth moving position, it is used to place the obtained cut raw material 9 on the unloading position 6.

[0083] The material transfer group 7 includes a material transfer guide rail 73 and at least one material picker 74. The material picker 74 moves back and forth along the length direction of the material transfer guide rail 73 to transfer the cut raw material 9 to the next process. Among them, one material transfer group 71 involves the transportation and unloading process of the raw material 9, so the one material transfer group 71 includes two material pickers 74 and a mobile frame 75 for setting the two material pickers 74. The two material pickers 74 are arranged at equal intervals with the workstation; the mobile frame 75 is slidably connected with the material transfer guide rail 73; the two material pickers 74 are driven by the back and forth movement of the mobile frame 75 to meet the requirements of obtaining or placing the raw materials 9 on two toolings at the same time. The two material transfer groups 72 are provided with a material picker 74 and a mobile frame 75 for setting the material picker 74. After the material picker 74 obtains the raw material 9 at the second tooling 52, it moves to the unloading position 6 to unload directly, so only one material picker 74 is required.

[0084] The material picking component 74 includes a vacuum suction cup, and one group of the vacuum suction cups is correspondingly arranged for one processing position 53; the vacuum suction cup includes a first suction cup 741, a second suction cup 742 and a suction cup power group 743 arranged front and back. The interval between the first suction cup 741 and the second suction cup 742 is less than the length of the cut raw material 9. When the vacuum suction cup uses the vacuum suction cup to absorb the cut raw material 9 that has been processed in the previous process and moves it to the next process, the next process is processed. It should be noted that in this embodiment, the vacuum suction cup can be replaced by an air claw to clamp the material.

[0085] In this embodiment, a cooling water tank group and a hydraulic station group are also included. The cooling water tank group provides cooling water for the punching process to ensure the smooth progress of the punching work. The hydraulic station group provides a pressure source for the oil cylinder of the punching process. A tailing and waste outlet 8 is provided below the whole machine feeding group 2. The whole machine has a built-in tailing and waste collection channel, and receives the waste produced by each group during work, and collects it at the tailing and waste outlet 8 for recycling. On the whole machine, the central control system includes sensors distributed in each group. Multiple sensors can accurately sense the working conditions of each process. Workers only need to hear the abnormal sound of the sensor to eliminate the abnormality.

[0086] The fully automatic cutting and punching machine provided in this embodiment works as follows: a whole piece of raw material 9 is placed on the material preparation rack group 1 and pushed onto the feeding group 2; the feeding group 2 then feeds the raw material 9 into the cutting group according to the required length, and after being compacted by the cutting and compacting group 3, the cutting knife of the cutting group cuts it; after cutting, the feeding group 2 and the second compacting group 32 retract the knife to prevent the cut surface of the material from being scratched by the cutter, and then the cutter returns to the standby position; the cut material is transferred by a material transfer group 71 to the second tooling position 52 of the punching group 4, and the hydraulic cylinder, under the power provided by the hydraulic station, pushes the mold to punch the raw material 9 according to the drawing position, and is assisted by cooling water for lubrication and cooling; the punched material is then transferred by the second material transfer group 72 to the unloading position 6 for unloading.

[0087] The above is only a preferred specific implementation of the present invention, but the design concept of the present invention is not limited to this. Any technician familiar with the technical field who uses this concept to make non-substantial changes to the present invention within the technical scope disclosed by the present invention shall be deemed to infringe the protection scope of the present invention.

Claims

1. A fully automatic cutting and punching machine, characterized in that: It includes the central control system and the following components that are set up in sequence along the workpiece processing sequence: A material preparation rack group, including a transport channel and a pusher, wherein the pusher pushes the raw materials to the next process along the length direction of the transport channel, and the transport channel is provided with at least two transport lines spaced apart along its width direction; The feeding group includes a feeding guide rail and a clamping device. The clamping device is driven by a clamping power group to clamp the raw material and move back and forth along the length direction of the feeding guide rail to allow the raw material to be sent to or withdrawn from the next process; A cutting and pressing group includes a pressing member and a cutting machine, wherein the pressing member includes a first pressing group and a second pressing group, a space for the cutting machine to work is arranged between the first pressing group and the second pressing group, the first pressing group is arranged close to the clamping device, and the first pressing group is fixedly arranged, and the second pressing group is movably arranged relative to the first pressing group; and a punching group; the punching group includes a punching machine, and a discharge position is arranged behind the punching group; A material transfer group is provided between the cutting and pressing group and the punching group and between the punching group and the unloading position; the material transfer group includes a material transfer guide rail and at least one material picker, and the material picker moves back and forth along the length direction of the material transfer guide rail to transfer the cut raw materials to the next process; The central control system includes sensors distributed into respective groups.

2. The fully automatic cutting and punching machine according to claim 1, characterized in that: The transport channel is provided with a plurality of power wheels along the length direction, and the plurality of power wheels are arranged at equal intervals, and the raw materials are placed in the intervals and pushed; one interval constitutes a transport line; The pushing member includes a pushing cylinder and a pushing plate, and a pushing block and a second pushing block are arranged on both sides of the pushing plate, wherein the pushing block is arranged on the inner side of the pushing plate along the pushing direction and is connected to the pushing plate through an elastic member; A group of the first push block and the second push block is correspondingly arranged at one interval along the length direction of the transport channel.

3. The fully automatic cutting and punching machine according to claim 1, characterized in that: The clamping device includes a movable seat and a clamping member arranged on the movable seat, and one clamping member is arranged corresponding to one transport line; The movable seat is slidably connected to the feeding guide rail, the clamping member is arranged toward the cutting and pressing group, a feeding channel is arranged on the side of the movable seat toward the material preparation rack group, and one feeding channel is arranged corresponding to one clamping member.

4. The fully automatic cutting and punching machine according to claim 3, characterized in that: The clamping member comprises an upper clamping member and a lower clamping member, and the upper clamping member and the lower clamping member are driven by the clamping power group to move toward or away from each other; The clamping member is provided with a sensor between the upper clamping member and the lower clamping member, and the sensor is provided at the upper end of the extended channel of the feeding channel; The upper clamping member and the lower clamping member each include a fixed member and a movable member, and the movable member has elastic force relative to the fixed member; the movable members of the upper clamping member and the lower clamping member are arranged relatively.

5. The fully automatic cutting and punching machine according to claim 1, characterized in that: The first and second clamping groups are both provided with an upper clamping member, a lower clamping member and a clamping power group; in the relative positions of the upper and lower clamping members, the lower clamping member is fixed, and the upper clamping member is driven by the clamping power group to move toward or away from the lower clamping member in the vertical direction; The upper pressing member and the lower pressing member are provided with an upper pressing station and a lower pressing station correspondingly, and one of the transport lines is provided with a group of the upper pressing station and the lower pressing station correspondingly.

6. The fully automatic cutting and punching machine according to claim 5, characterized in that: The lower pressing station includes a first step and a groove; the upper pressing station includes a second step and a third step; the cross section of the raw material is a Z-shaped structure; When the raw material is placed in the lower pressing station, the upper end table of the Z-shaped raw material is placed on the first step, and the rest of the raw material is placed in the groove; During compression, the second step of the upper compression member is pressed on the first step, and the third step is placed in the groove.

7. The fully automatic cutting and punching machine according to claim 1, characterized in that: The clamping member further comprises a track group and a driving cylinder, a moving platform is slidably arranged on the track group, and the two clamping groups are arranged on the moving platform; The moving platform is driven by a driving cylinder to move along the track of the track group toward or away from the pressing group.

8. The fully automatic cutting and punching machine according to claim 1, characterized in that: A first tool and a second tool for placing the cut raw materials are arranged between the cutting and pressing group and the punching group; the second tool is arranged below the punching group, and the first tool is arranged between the cutting and pressing group and the punching group; The material moving group includes a first material moving group and a second material moving group; the first material moving group is arranged between the cutting and pressing group and the punching group, and the second material moving group is arranged between the punching group and the unloading position; The first material moving group and the second material moving group are driven by the same power to move synchronously.

9. The fully automatic cutting and punching machine according to claim 8, characterized in that: The material transfer group includes two material taking parts and a moving frame on which the two material taking parts are arranged, and the two material taking parts are arranged corresponding to the first tooling and the second tooling; the moving frame is slidably connected to the material transfer guide rail; The material picking part includes a vacuum suction cup, and the first tool and the second tool both include a processing position; a group of the vacuum suction cups is correspondingly arranged for each processing position; the vacuum suction cups include a first suction cup, a second suction cup and a suction cup power group arranged front and back; The interval between the first suction cup and the second suction cup is smaller than the length of the cut raw material.

10. The fully automatic cutting and punching machine according to claim 9, characterized in that: One of the transport lines is correspondingly provided with one of the processing positions; The processing position includes a fourth step and a concave cavity, and a first limiter is arranged on the fourth step to limit the forward and backward movement of the cut raw material; The corresponding processing position on the second tooling includes a second limiter, and the second limiter is arranged in the concave cavity to limit the left and right movement of the cut raw material.

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