CN214772573U - Full-automatic cutting equipment - Google Patents

Abstract

The utility model relates to the technical field of cutting machines, in particular to a full-automatic cutting device, which comprises a feeding device and a cutting device, wherein the feeding device comprises a feeding rack, a conveying belt and a controller are arranged on the feeding rack, and a feeding device and a pulling device which are electrically connected with the controller are arranged on the conveying belt; the cutting device comprises a cutting machine frame arranged at the rear end of the feeding frame, a workbench is arranged at the top of the cutting machine frame, a lifting base is arranged above the workbench, the bottom of the lifting base is connected with a lifting plate capable of longitudinally moving, a cutter is arranged at the bottom of the lifting plate, and an induction device is arranged on one side of the lifting plate; the feeding device is arranged at the front end of the supporting plate, and the pulling device is arranged at the rear end of the supporting plate. An object of the utility model is to provide a full-automatic cutting equipment helps solving the current equipment volume great, the material removes the effect not good, vibration noise is big, the problem of cutting machine transportation, upstairs and downstairs transport difficulty.

Description

Full-automatic cutting equipment

Technical Field

The utility model relates to a cutting machine technical field especially relates to a full-automatic equipment of deciding.

Background

The cutting machine is an indispensable device in some light industry, and is a machine for punching (stamping) non-metal materials by pressing a cutting die with the aid of the force of machine motion.

As disclosed in the chinese utility model patent publication No. CN201620921800.1, a sectional cutting machine is disclosed, which comprises a feeding mechanism, a cutting mechanism and a discharging support plate, wherein the discharging support plate and the feeding mechanism are respectively connected to the left and right sides of the cutting mechanism; feeding mechanism, including holding in the palm the material platform, the ejector pad pole, servo motor, the cylinder, and a support, through servo motor, the moving speed of adjustment ejector pad pole, the cylinder that sets up on the ejector pad pole simultaneously can the lifting ejector pad pole highly, adapt to different materials, accomplish the automatic feeding to the material, simultaneously through setting up the location baffle, it is accurate to make the material location, the hydro-cylinder work, the down drive linking arm that drives of drive connecting block is rotary motion in certain extent, pull by the transmission connecting rod between two linking arms, reach synchronous working, this cutting machine simple structure, easy maintenance, but the machining precision is high, the commonality is strong, can push away material processing by oneself, the security is improved, make production efficiency obtain improving, and the production cost is reduced.

However, the cutting machine needs to be driven through a connecting rod structure, and the driving structure is relatively complex, so that the size of the cutting machine is large, the transportation of the cutting machine is difficult, and the noise is large during operation; in addition, the feeding structure is relatively complex and only has a single-side driving structure, so that the moving effect of the materials is poor in the actual use process.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a full-automatic cutting equipment helps solving the current equipment volume great, the material removes the effect not good, vibration noise is big, the problem of cutting machine transportation, upstairs and downstairs transport difficulty.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the full-automatic cutting equipment comprises a feeding device and a cutting device, wherein the feeding device comprises a feeding rack, a conveying belt and a controller are arranged on the feeding rack, and a feeding device and a material pulling device which are electrically connected with the controller are arranged on the conveying belt;

the cutting device comprises a cutting machine frame arranged at the rear end of the feeding frame, a workbench is arranged at the top of the cutting machine frame, a support plate is arranged on the workbench, a plurality of guide rods which are vertically arranged are arranged on the outer side of the support plate, a lifting base is fixedly connected to the top of each guide rod, a piston is arranged on the lifting base, a piston rod of the piston is vertically downward, a lifting plate which is horizontally arranged is connected to the bottom of the piston rod and is positioned right above the support plate, the lifting plate is movably sleeved on the guide rods, a cutter is arranged at the bottom of the lifting plate, an induction device is arranged on one side of the lifting plate, a cutting driving device which is in transmission connection with the piston is further arranged on the cutting machine frame, the cutting driving device can drive the piston to drive the lifting plate and the cutter to lift, and forms a cutting mechanism of which the cutter can longitudinally reciprocate along the guide rods, the cutting driving device and the sensing device are both connected with the controller;

the feeding device is arranged at the front end of the supporting plate, and the pulling device is arranged at the rear end of the supporting plate.

Preferably, feedway is including locating the feed support at feeder frame top, but be equipped with longitudinal movement's centre gripping adjustable shelf on the feed support, centre gripping adjustable shelf bottom pin joint has the movable roller, be located in the pay-off frame the movable roller below is equipped with the drive roller, the drive roller is connected with feed drive arrangement, the movable roller follows after the centre gripping adjustable shelf descends, can with the drive roller forms centre gripping pay-off structure.

Preferably, the structure of the material pulling device is consistent with that of the material feeding device.

Preferably, the cutting machine frame is provided with feeding detection elements at the front end and the rear end of the supporting plate, and the feeding detection elements are electrically connected with the controller.

Preferably, decide drive arrangement including deciding motor, hydraulic pump and liquid reserve tank, decide the motor with hydraulic pump transmission connects, hydraulic pump, liquid reserve tank pass through the connecting pipe with piston connection.

Preferably, the connecting pipe is provided with an electromagnetic valve.

Preferably, the sensing device comprises a plurality of groups of sensing assemblies arranged on one side of the cutting machine frame or the lifting base and a lifting signal assembly arranged on one side of the lifting plate; the signal assembly can follow the lifting plate reciprocates, can trigger in the lifting process the sensing assembly signal changes, and the controller controls the cutting driving device to start and stop, so that the accurate control structure of the lifting stroke of the lifting plate is formed.

Preferably, the cutter is detachably connected with the bottom of the lifting plate.

Preferably, the piston rod is connected with the lifting plate through a connecting piece, the connecting piece is of a disc structure with a flange at the center of the top, the bottom of the disc is fixedly connected with the top of the lifting plate, and the top of the flange is fixedly connected with the bottom of the plugging rod.

Compared with the prior art, the utility model discloses at least, including following advantage:

1. the utility model discloses a set up in the feedway of conveyer belt looks adaptation and draw the material device in the pay-off frame, locate the feed end and the discharge end of cutting machine respectively, the pay-off structure of dual drive makes the material can be stable, link up periodic movement around cutting around utilizing, this helps improving production efficiency.

2. The utility model discloses set up pay-off detecting element at cutting machine business turn over material both ends, can detect material position state, combine controller control feedway and draw the material device, realize the effect of accurate pay-off, help the cutting action of device is decided in accurate cooperation, promote the quality of cutting of product.

3. The utility model discloses a set up hydraulic pressure and decide drive arrangement in the cutting machine frame, combine piston control lift slab band to move the cutter and go up and down for the drive transmission structure of cutting machine is retrencied, reduces the equipment volume, makes equipment have light and handy nimble characteristics.

4. The utility model discloses a set up multiunit response subassembly, the lifting signal subassembly that the lifter plate removed can be followed in collocation, realizes the multiple spot detection of lifter plate running height to can decide opening of drive arrangement with the help of controller control and stop, form the linkage structure to the accurate control of lifter plate formation.

Drawings

Fig. 1 is a schematic perspective view of a full-automatic cutting apparatus in an embodiment;

FIG. 2 is a schematic view of the feed assembly of FIG. 1;

fig. 3 is a schematic perspective view of the cutting device in fig. 1;

FIG. 4 is a front view of FIG. 3;

FIG. 5 is a side schematic view of the sensing device of FIG. 3;

FIG. 6 is an enlarged view of detail A of FIG. 4;

fig. 7 is a top view of fig. 1.

The figure is marked with: 1-cutting machine frame; 11-a workbench; 111-a support plate; 12-placing a rack; 13-a leg; 2-a lifting base; 3-a piston; 31-a piston rod; 4-a connector; 5-lifting plate; 51-a cutter; 6-a guide rod; 7-cutting driving device; 71-cutting the motor; 72-a hydraulic pump; 73-a liquid storage tank; 8-a sensing device; 81-a first inductive component; 811-a first mount; 812-a first microswitch; 813-a first drive rod; 82-a second inductive component; 821-a second fixing frame; 822-a second microswitch; 823-second drive rod; 83-a third inductive component; 831-third fixing frame; 832-third microswitch; 833-third drive bar; 84-a lift signal assembly; 841-connecting seat; 842-mounting rods; 843-a clamping member; 844-an extension stand; 845-a lifting block; 9-a feeding rack; 91-a conveyor belt; 92-a controller; 93-a feeding device; 931-a feeding support; 932-a clamping cylinder; 9321-grip telescopic rod; 933-clamping the movable frame; 9331-an elastic member; 934-a movable frame guide rod; 935-a movable roll; 936-a drive roller; 937-feed motor; 94-a material pulling device; 95-a discharging frame; 96-a first feed detection element; 97-second feeding detection element.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the following detailed description is made with reference to the accompanying drawings and specific embodiments. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention can be embodied in many other forms than those specifically described herein, and it will be apparent to those skilled in the art that similar modifications can be made without departing from the spirit and scope of the invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the two elements or intervening elements may be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

As shown in fig. 1 and fig. 2, this embodiment discloses a full-automatic equipment of deciding, include material feeding unit and decide the device, material feeding unit includes pay-off frame 9, be equipped with conveyer belt 91 and controller 92 on the pay-off frame 9, controller 92 adopts the PLC controller for each movable part of joint control, be equipped with on the conveyer belt 91 with controller 92 electric connection's feedway 93 and drawing material device 94, feedway 93 is located decide the device front end, draw material device 94 to locate decide the device rear end for push away or draw the material, realize that the material business turn over decides the effect of device.

Further, as shown in fig. 2, the feeding device 93 includes a feeding support 931 arranged at the top of the feeding rack 9, the feeding support 931 is of a portal frame structure and spans the conveying belt 91, a clamping cylinder 932 is fixedly arranged on the feeding support 931, a clamping telescopic rod 9321 of the clamping cylinder 932 faces downwards vertically, a clamping movable frame 933 is fixedly connected to the bottom of the clamping telescopic rod 9321 and is of an n-shaped structure, a horizontal movable roller 935 is pivoted at the bottom of the clamping movable frame 933, it needs to be described that a vertical track structure is arranged between the clamping movable frame 933 and the feeding support 931, the top of the clamping movable frame 933 is provided with a movable frame guide rod 934 on a beam support at the top of the feeding support 931, and it is further ensured that the movable roller 935 can stably reciprocate and cannot deviate, so that the material moving direction deviates. Lie in on the pay-off frame 9 be equipped with horizontally drive roller 936 under the movable roll 935, drive roller 936 is connected with feed drive arrangement, this feed drive arrangement for set firmly in the feed motor 937 of feed support 931 one side, feed motor 937 can drive roller 936 rotates, and feed motor 937 and controller electric connection. The clamping cylinder 932 can drive the clamping movable frame 933 to move longitudinally to drive the movable roller 935 to move longitudinally, and when the movable roller 935 descends along with the clamping movable frame 933, the distance between the movable roller 935 and the driving roller 936 is reduced, so that the clamping cylinder is used for clamping and pushing materials to finish feeding actions.

The structure of the material pulling device 94 is consistent with that of the material supplying device 93, and the material can be clamped and pulled at the material discharging end of the cutting device to complete the material discharging action.

Referring to fig. 3 to 6, decide the device and include mainly that the cutting machine frame 1 who plays the support effect of bearing, cutting machine frame 1 is located pay-off frame 9 rear end one side, be equipped with controller (not show in the picture) on cutting machine frame 1, the controller specifically adopts the PLC controller, can carry out equipment operation parameter's input and running signal processing, plays the effect of connection control each part. Cutting machine frame 1 top is equipped with horizontally workstation 11, be equipped with backup pad 111 on the workstation 11, backup pad 111 top is used for placing and treats the cutting material, two outside distributions of backup pad 111 are equipped with 2 guide arms 6 of vertical setting, and backup pad 111 two other outsides are reverse to be used for supplying the material business turn over. Referring to fig. 1, the feeding device 93 is located at the front end of the supporting plate 111, the pulling device 94 is located at the rear end of the supporting plate 111, the cutting device is further provided with a discharging rack 95 at the rear end of the supporting plate 111, and the pulling device 94 is located above the inner side of the discharging rack 95.

As shown in fig. 3, a lifting base 2 is fixedly connected to the top of the guide rod 6, that is, the upper end and the lower end of the guide rod 6 are respectively fixedly connected to the workbench 11 and the lifting base 2, a piston 3 is arranged at the center of the lifting base 2, a piston rod 31 of the piston 3 faces downward, the bottom of the piston rod 31 is connected to a lifting plate 5 horizontally arranged through a connecting member 4, the connecting member 4 is a disc structure with a flange at the center of the top, the bottom of the disc is connected and fixed to the top of the lifting plate 5 through screws, bolt assemblies, or welding, and the top of the flange is connected and fixed to the bottom of the plugging rod 31 through screws, bolt assemblies, or welding. The connecting piece 4 is larger in connecting area with the lifting plate 5 due to the structural characteristics, so that the connecting stability between the two is guaranteed, the lifting plate 5 cannot be inclined or deviated easily, the horizontal state of the connecting piece is guaranteed, and the cutting quality is further stabilized.

Further, the lifter plate 5 is located directly over the backup pad 111, the movable cover of lifter plate 5 is established on the guide arm 6, and is concrete, be equipped with on the lifter plate 5 with each the guide through-hole that 6 positions of guide arm are corresponding, and this guide through-hole is worn to establish by the guide arm 6, forms the guide structure that the lifter plate 5 can follow the vertical activity of guide arm 6, and 4 guide arms 5 combine the connection structure of connecting piece 4 and lifter plate 5, can further guarantee that the lifter plate 5 keeps the horizontality all the time and carries out vertical direction and remove.

The connecting tool 51 can be dismantled to 5 bottoms of lifter plate, and is concrete, and tool 51 is dull and stereotyped frame construction, and it has the cutting blade of a plurality of special profiles, can extrude the material and decide, obtains the material product of a plurality of anticipated profiles. In this embodiment, cutter 51 bonds in lifter plate 5 bottom through glue, and cutter 51 is in the horizontality equally, and this helps cutter 51 to follow the vertical reciprocating motion in-process of lifter plate 5, can level the extrusion to the material that is located backup pad 111 to accomplish accurate deciding and move. In other embodiments, the cutter 51 can be connected with the lifting plate 5 through a bolt assembly, a buckle structure and the like, and the detachable connection mode is favorable for conveniently replacing the cutters 51 with different styles and specifications, so that the requirements of different product production are met.

Still be equipped with rack 12 on cutting machine frame 1, be equipped with on rack 12 with the drive arrangement 7 is decided in the transmission of 3 pistons connection, decide drive arrangement 7 including deciding motor 71, hydraulic pump 72 and liquid reserve tank 73, decide motor 71 with the hydraulic pump 72 transmission is connected, hydraulic pump 72, liquid reserve tank 73 through the connecting pipe with piston 3 connects, be equipped with the solenoid valve on the connecting pipe. Decide motor 71 in this embodiment and adopt servo motor, hydraulic pump 72 adopts the oil pump, and liquid reserve tank 73 adopts the hydro-cylinder, and the hydro-cylinder communicates with piston 3 through the connecting pipe, and servo motor drive oil pump carries the transfer to the oil between hydro-cylinder and the piston, realizes the operation control to piston 3. Decide drive arrangement 7 and can drive piston 3 drives lifter plate 5 and cutter 51 go up and down, form cutter 51 is followed 6 longitudinal reciprocating motion's of guide arm decide the mechanism, decide drive arrangement and induction system all with the controller is connected.

A solenoid valve is provided in the connection pipe between the reservoir 73 and the piston 3, and the solenoid valve is electrically connected to the controller of the cutting motor 71.

The lifting plate is characterized in that a sensing device 8 is arranged on one side of the lifting plate 5, and the sensing device 8 comprises a first sensing component 81, a second sensing component 82, a third sensing component 83 and a lifting signal component 84 which are arranged on the same side.

Further, first response subassembly 81 is including locating the first mount 811 of lift base 2 one side, first mount 811 are vertical plate body, are connected fixedly through bolt and lift base 2, first mount 811 outside bottom fixedly connected with first micro-gap switch 812, first micro-gap switch 812 bottom is equipped with first actuating lever 813. It should be noted that the connection between the first fixing frame 811 and the lifting base 2 is an adjustable structure, and can be realized by a combination structure of a strip-shaped hole and a bolt.

The second sensing component 82 comprises a second fixing frame 821 arranged on the workbench 11 and located on the outer side of the lifting plate 5, the second fixing frame 821 and the first fixing frame 811 are located on the same side, a second microswitch 822 is arranged on the second fixing frame 821, and a second driving rod 823 is arranged at the top of the second microswitch 822.

The third sensing assembly 83 includes a third fixing frame 831 fixedly disposed on one side of the second fixing frame 821, the third fixing frame 831 is provided with a third micro switch 832, one side of the third micro switch 832 close to the second driving rod 823 is provided with a third driving rod 833, and as shown in fig. 5, the third driving rod 833 is disposed on one side right above the second driving rod 823.

The lifting signal assembly 84 comprises a connecting seat 841 arranged on one side of the lifting plate 5, the connecting seat 841 is fixedly connected with the lifting plate 5 through a fastener such as a screw, the connecting seat 841 is arranged on the same side as the first fixing frame 811 and is positioned right below the first driving rod 813, and after the connecting seat 841 rises along with the lifting plate 5, the top of the connecting seat 841 contacts the first driving rod 813 to trigger the first microswitch 812; the connecting seat 841 is provided with a vertical mounting rod 842, the mounting rod 842 is of a round rod structure, a clamping piece 843 is arranged on the mounting rod 842, the clamping piece 843 is provided with a tightness adjusting knob, so that the mounting position of the clamp 843 on the mounting bar 842 can be adjusted longitudinally, a horizontal extending frame 844 is fixedly connected to one side of the clamping member 843, a lifting block 845 is arranged on the extending frame 844, the bottom of the lifting block 845 is of a frustum structure, and the lifting block 845 is positioned right above the second driving rod 823, and in the process that the connecting seat 841 is lifted along with the lifting plate 5, the installation rod 842, the clamping member 843, the extension frame 844 and the lifting block 845 are driven to lift and fall together, and when the lifting block 845 falls to a certain height, one side of the bottom of the third driving rod 833 will first contact with the third driving rod 833 to trigger the third microswitch 832, and after continuing to descend, the bottom of the lift block 845 contacts the second actuator lever 823, which triggers the second microswitch 822. It should be noted that each micro switch is electrically connected to the controller, that is, the signal change on each micro switch can independently control the cutting driving device 7 and the control valve by means of the controller, so as to realize the precise control of the lifting plate 5.

Therefore, the installation height of the first driving rod 813 is a preset first height, and is used as the highest position detection point of the lifting plate 5, and when the position detects the signal change, the cutting driving device 7 drives the lifting plate 5 to stop lifting; the installation height of the second driving rod 823 is a preset second height, and is used as a lowest position detection point of the lifting plate 5, and when the position detects a signal change, the cutting driving device 7 drives the lifting plate 5 to stop descending; the mounting height of third actuating lever 833 is predetermined third height, as the speed reduction position check point of lifter plate 5, and when this position detected signal change, decides drive arrangement 7 and orders about lifter plate 5 and begin the deceleration motion, and three response subassembly collaborative work for the lift stroke of lifter plate 5 obtains accurate control, thereby promotes cutting quality.

Referring to fig. 1 and 7, the cutting device is disposed at the front end and the rear end of the supporting plate 111 and is provided with a first feeding detection element 96 and a second feeding detection element 97 which are vertically arranged, the first feeding detection element 96 and the second feeding detection element 97 are respectively and fixedly installed at the bottom of the rear end of the conveying belt 91 and the bottom of the front end of the discharging frame 95, in this embodiment, the first feeding detection element 96 and the second feeding detection element 97 both adopt infrared sensors, when a material passes through the upper portion, the first feeding detection element 96 and the second feeding detection element 97 can detect signal changes, and the controller is used for controlling the feeding device 93 and the pulling device 94.

It should be noted that, in other embodiments, the sensing assembly and the feeding detection element may also adopt other detection elements such as a hall sensor and a pressure sensor.

In the specific implementation process, a clamping cylinder 932 on the feeding device 93 drives a movable roller 935 to move downwards to clamp a material in cooperation with a driving roller 936, a feeding motor 937 starts operation to convey the material to the position above a first feeding detection element 96, the first feeding detection element 96 marks a zero point in a control system according to signal change, the feeding motor 937 adopts stepping drive to convey the material at a fixed distance, the distance is matched with the specification of the cutter 51, one stroke of the feeding motor 937 can drive the material with an expected length to move to the position above the supporting platform 111, at the moment, a lifting plate 5 drives the cutter 51 to press downwards to cut the material, after the cutter 51 is lifted, the feeding motor 937 carries out a second stroke to continuously push the material to move to one side of the supporting platform 111, each stroke is matched with one cutting action, when the cut material moves to the position above a second feeding detection element 97, the second feeding detection element 97 transmits signals to the controller, the material pulling device 94 is driven to periodically clamp and pull materials, the pulling distance is consistent with the pushing distance of the feeding device 93, the materials are pulled out towards one side of the discharging rack 95, discharging action is completed, the feeding device 93, the cutting device and the material pulling device 94 work in a cooperation mode, the cutting process of full-automatic periodic cycle operation of feeding, cutting and discharging is completed, when the first feeding detection element 96 detects that the materials above are absent, the feeding device 93 stops working, the cutting device executes the last operation, at the moment, the material pulling device 94 continues working to drive the materials to output, when the second feeding detection element 97 detects that the materials above are absent, the material pulling device 94 stops working, the materials are finished, and the automatic machine stopping effect is achieved.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims (9)

1. The full-automatic cutting equipment comprises a feeding device and a cutting device, and is characterized in that the feeding device comprises a feeding rack, a conveying belt and a controller are arranged on the feeding rack, and a feeding device and a pulling device which are electrically connected with the controller are arranged on the conveying belt;

the cutting device comprises a cutting machine frame arranged at the rear end of the feeding frame, a workbench is arranged at the top of the cutting machine frame, a support plate is arranged on the workbench, a plurality of guide rods which are vertically arranged are arranged on the outer side of the support plate, a lifting base is fixedly connected to the top of each guide rod, a piston is arranged on the lifting base, a piston rod of the piston is vertically downward, a lifting plate which is horizontally arranged is connected to the bottom of the piston rod and is positioned right above the support plate, the lifting plate is movably sleeved on the guide rods, a cutter is arranged at the bottom of the lifting plate, an induction device is arranged on one side of the lifting plate, a cutting driving device which is in transmission connection with the piston is further arranged on the cutting machine frame, the cutting driving device can drive the piston to drive the lifting plate and the cutter to lift, and forms a cutting mechanism of which the cutter can longitudinally reciprocate along the guide rods, the cutting driving device and the sensing device are both connected with the controller;

the feeding device is arranged at the front end of the supporting plate, and the pulling device is arranged at the rear end of the supporting plate.

2. The full-automatic cutting equipment according to claim 1, wherein the feeding device comprises a feeding support arranged at the top of the feeding frame, a clamping movable frame capable of moving longitudinally is arranged on the feeding support, a movable roller is pivoted at the bottom of the clamping movable frame, a driving roller is arranged below the movable roller on the feeding frame, the driving roller is connected with a feeding driving device, and the movable roller can form a clamping feeding structure with the driving roller after descending along with the clamping movable frame.

3. The full-automatic cutting equipment according to claim 2, wherein the structure of the material pulling device is consistent with that of the feeding device.

4. The full-automatic cutting equipment according to claim 1, wherein feeding detection elements are arranged at the front end and the rear end of the supporting plate on the cutting machine frame, and the feeding detection elements are electrically connected with the controller.

5. The full-automatic cutting equipment according to claim 1, wherein the cutting driving device comprises a cutting motor, a hydraulic pump and a liquid storage tank, the cutting motor is in transmission connection with the hydraulic pump, and the hydraulic pump and the liquid storage tank are connected with the piston through connecting pipes.

6. The automatic cutting device according to claim 5, wherein the connection pipe is provided with an electromagnetic valve.

7. The full-automatic cutting equipment according to claim 5 or 6, wherein the sensing device comprises a plurality of groups of sensing assemblies arranged on one side of the cutting machine frame or the lifting base and a lifting signal assembly arranged on one side of the lifting plate; the signal assembly can follow the lifting plate reciprocates, can trigger in the lifting process the sensing assembly signal changes, and the controller controls the cutting driving device to start and stop, so that the accurate control structure of the lifting stroke of the lifting plate is formed.

8. The fully automatic guillotine device of claim 1, wherein said cutter is removably connected to said lifter plate bottom.

9. The automatic cutting device according to claim 1, wherein the piston rod is connected to the lifting plate through a connecting member, the connecting member is a disk structure having a flange at a top center position, a bottom of the disk is connected to a top of the lifting plate, and a top of the flange is connected to a bottom of the plugging rod.

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