Automatic separation tailing-free single-head saw

Abstract

The utility model discloses an automatic separation tailing-free single-head saw which comprises a machine frame, a material pressing mechanism, a saw cutting mechanism and a sliding table assembly. The material pressing mechanism comprises two material pressing assemblies. The sawing mechanism is arranged behind the material pressing mechanism and comprises a sawing machine and a cutter feeding and retracting assembly, and the sawing machine is connected with the cutter feeding and retracting assembly; the sliding table assembly is installed on the rack in a sliding mode, and the second pressing assembly is fixedly installed on the sliding table assembly and used for moving the second pressing assembly. When sectional material fixed-length cutting is carried out, a sectional material is pressed and fixed by the two sets of material pressing assemblies, the cutter feeding and retracting assembly moves the sawing machine to enable the sawing machine to feed between the two sets of material pressing assemblies for cutting, after cutting is completed, the sawing machine retracts, the sliding table assembly moves in the direction opposite to the first set of upper material pressing assembly, and the second set of upper material pressing assembly is made to be far away from the first set of material pressing assembly. According to the sectional material separation device, the cut sectional materials are separated out and can be conveyed into the conveying device, so that automatic separation of the sectional materials is achieved, and the separation speed can be increased.

Description

TECHNICAL FIELD

[0001] The utility model relates to cutting mechanical technical field, especially a single head saw of automatic separation no tail material. BACKGROUND

[0002] In profile processing, according to production demand, the profile is cut to length, after cutting, the cut profile is separated from cutting equipment, so as to carry out the next cutting, the separation by manual mode makes the processing product precision deviation, and the long tail cutting affects cutting processing precision and material waste. UTILITY MODEL CONTENTS

[0003] The utility model discloses at least one of the technical problems in the prior art is solved, for this, the embodiment of the utility model proposes the single head saw of automatic separation no tail material, including frame, pressing mechanism, sawing mechanism, sliding table assembly, the pressing mechanism includes two groups of pressing assembly, two groups of pressing assembly are used to press the profile, and the first group of pressing assembly is fixed on the frame, the sawing mechanism is set up in the rear of the pressing mechanism, and the sawing mechanism includes sawing machine, advance and retreat knife assembly, the sawing machine is connected with advance and retreat knife assembly, and the advance and retreat knife assembly is used to move the sawing machine, and the sawing machine is advanced and retreated by two groups of pressing assembly, the sliding table assembly is slidably installed on the frame, and the second group of pressing assembly is fixedly installed on the sliding table assembly and is used to move the second group of pressing assembly, so that the second group of pressing assembly separates the profile after cutting.

[0004] The utility model has at least the following beneficial effects:

[0005] When cutting the profile to length, the profile is pressed and fixed by two groups of pressing assembly, the advance and retreat knife assembly moves the sawing machine, and the sawing machine is advanced and retreated by two groups of pressing assembly to cut, after cutting, the sawing machine retreats, and the sliding table assembly moves in the direction away from the first group of pressing assembly, so that the second group of pressing assembly is separated from the first group of pressing assembly, so that the profile after cutting is separated, and can be sent into the conveying device, to realize the automatic separation of tail material after profile cutting, and can improve cutting processing precision and reduce material waste.

[0006] According to some embodiments of the utility model, still include fixed material feeding mechanism, the fixed material feeding mechanism is used for to the material feeding of pressure material mechanism, the fixed material feeding mechanism includes first fixed material subassembly, second fixed material subassembly, feeding movement subassembly, feeding table, support plate, the first fixed material subassembly is by vertical direction pressure close section bar, the second fixed material subassembly is by horizontal direction pressure close section bar, the first fixed material subassembly with second fixed material subassembly install on support plate, support plate is fixed on feeding table through support seat, feeding table with feeding movement subassembly connects, feeding movement subassembly is used for reciprocating movement feeding table.

[0007] According to some embodiments of the utility model, the first fixed material subassembly includes first cylinder, first pressing plate, the first cylinder is vertically fixed on the top of support plate, the first pressing plate is connected with the piston rod of first cylinder, the first cylinder is used for the first pressing plate is pressed to feeding table.

[0008] According to some embodiments of the utility model, the second fixed material subassembly includes slide rail plate, slider plate, lifting plate, second cylinder, third cylinder, second pressing plate, the slide rail plate is horizontally fixed on the side of support plate, the slider plate is slidably installed on the slide rail plate, the second cylinder is fixedly installed on the slider plate, the piston rod of second cylinder is connected with lifting plate, the second cylinder is used for lifting movement lifting plate, the third cylinder is fixedly installed on lifting plate, the piston rod of third cylinder is connected with second pressing plate, the third cylinder is used for the second pressing plate is pressed to support seat.

[0009] According to some embodiments of the utility model, the second fixed material subassembly includes feeding screw rod, first driving part, nut seat, feeding slide rail, feeding slider, the feeding screw rod is connected with first driving part, the nut seat is screwed on the feeding screw rod, the nut seat is connected with feeding table, the feeding slide rail is fixed on the rack, the feeding slider is slidably installed on the feeding slide rail, the feeding slider is connected with feeding table.

[0010] According to some embodiments of the utility model, first group pressure material assembly includes first support frame, pressure material plate, fourth cylinder, the first support frame is used for with rack fixed connection, second group pressure material assembly includes second support frame, pressure material plate, fourth cylinder, the second support frame is used for with slide platform assembly fixed connection, the top of first support frame and second support frame are all fixed with fourth cylinder, the pressure material plate is connected with the piston rod of fourth cylinder, the fourth cylinder is used for lifting movement pressure material plate.

[0011] According to some embodiments of the utility model, the sawing mechanism includes base, seat board, sawing machine, advance and retreat knife assembly, the base with machine frame fixed connection, the seat board sliding installation on the base, the sawing machine is fixed on the seat board, the advance and retreat knife assembly with the seat board connection, the advance and retreat knife assembly is used for reciprocating movement seat board.

[0012] According to some embodiments of the utility model, the advance and retreat knife assembly includes second drive part, advance and retreat screw rod, advance and retreat nut seat, the second drive part with the advance and retreat screw rod connection, the advance and retreat screw rod is screw mounted advance and retreat nut seat, advance and retreat nut seat with the seat board connection.

[0013] According to some embodiments of the utility model, the advance and retreat knife assembly includes advance and retreat cylinder, cylinder seat, the piston rod of advance and retreat cylinder with the cylinder seat connection, the cylinder seat with the seat board connection.

[0014] According to some embodiments of the utility model, the sliding table assembly includes table plate, backrest, backrest seat, sliding plate screw rod, sliding plate nut seat, the backrest is fixed vertically on the table plate, the table plate with machine frame sliding connection, the backrest with the backrest seat sliding connection, the backrest seat is fixed with third drive part, the third drive part with the sliding plate screw rod connection, the sliding plate screw rod is screw mounted sliding plate nut seat, sliding plate nut seat with the backrest connection.

[0015] Additional aspects and advantages of the utility model will be partially given in the following description, some will become obvious from the following description, or be understood by the practice of the utility model. BRIEF DESCRIPTION OF DRAWINGS

[0016] The above and / or additional aspects and advantages of the utility model will become apparent and more readily appreciated from the following description of the embodiments, with reference to the following drawings, in which:

[0017] Figure 1 It is overall schematic view of the utility model embodiment;

[0018] Figure 2 It is the pressing mechanism, sawing mechanism, sliding table assembly combined state schematic view of the utility model embodiment;

[0019] Figure 3 It is the feeding mechanism schematic view of the utility model embodiment Figure 1 ;

[0020] Figure 4 It is the feeding mechanism schematic view of the utility model embodiment Figure 2 ;

[0021] Figure 5 It is the pressing mechanism, sliding table assembly schematic view of the utility model embodimentFigure 1 ;

[0022] Figure 6 Schematic view of the pressing mechanism and sliding table assembly of the embodiment of the present application Figure 2 ;

[0023] Figure 7 Schematic view of the sawing mechanism of the embodiment of the present application Figure 1 ;

[0024] Figure 8 Schematic view of the sawing mechanism of the embodiment of the present application Figure 2 . DETAILED DESCRIPTION

[0025] The embodiments of the present application will be described in detail below, examples of which are shown in the drawings, wherein the same or similar notations represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by reference to the drawings are exemplary only, and are used only for explaining the present application, and cannot be understood as a limitation of the present application.

[0026] In the description of the present application, it should be understood that the orientation description, such as the orientation or position relationship indicated by the upper, lower, front, rear, left, right, etc. is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as a limitation of the present application.

[0027] In the description of the present application, the meaning of two or more, greater than, less than, more than, etc. is not included in the number. If the first, second is described, it is only for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or the sequence of the indicated technical features.

[0028] In the description of the present application, unless otherwise explicitly limited, the words such as setting, installing, connecting, etc. should be broadly understood, and the skilled in the art can reasonably determine the specific meaning of the above words in the present application in combination with the specific content of the technical solution.

[0029] Reference Figure 1 , 2, the single-head saw for automatically separating tailless materials comprises a frame 100, a material pressing mechanism 200, a sawing mechanism 300, and a sliding table assembly 400; the material pressing mechanism 200 comprises two groups of material pressing assemblies 210, which are used for pressing the profile, and the first group of material pressing assemblies 210 is fixed to the frame 100; the sawing mechanism 300 is arranged behind the material pressing mechanism 200, and the sawing mechanism 300 comprises a sawing machine 310 and a feeding and retracting knife assembly 320; the sawing machine 310 is connected with the feeding and retracting knife assembly 320, and the feeding and retracting knife assembly 320 is used for moving the sawing machine 310, so that the sawing machine 310 feeds and retracts between the two groups of material pressing assemblies 210; the sliding table assembly 400 is slidingly arranged on the frame 100, and the second group of material pressing assemblies 210 is fixedly arranged on the sliding table assembly 400 and used for moving the second group of material pressing assemblies 210, so that the second group of material pressing assemblies 210 separates the cut profile.

[0030] When the profile is cut to a fixed length, the profile is pressed and fixed by the two groups of material pressing assemblies 210, the feeding and retracting knife assembly 320 moves the sawing machine 310, so that the sawing machine 310 feeds between the two groups of material pressing assemblies 210 to cut, after the cutting is completed, the sawing machine 310 retracts, and the sliding table assembly 400 moves in the direction away from the first group of material pressing assemblies 210, so that the second group of material pressing assemblies 210 moves away from the first group of material pressing assemblies 210, so that the cut profile is separated and can be sent to the conveying device, so as to realize the automatic separation of the profile and improve the separation speed.

[0031] Referring to Figure 3 To realize automatic feeding, a fixed feeding mechanism 500 is arranged, which feeds the material pressing mechanism 200, and the fixed feeding mechanism 500 comprises a first fixed material assembly 510, a second fixed material assembly 520, a feeding moving assembly 530, a feeding table 540, and a support plate 550; the first fixed material assembly 510 and the second fixed material assembly 520 are arranged on the support plate 550, the support plate 550 is fixed to the feeding table 540 through a support seat 560, and the feeding table 540 is connected with the feeding moving assembly 530.

[0032] Further, the working process is described as follows:

[0033] Firstly, the second fixed material assembly 520 presses the profile in the horizontal direction, so that the profile is tightly pushed against the support seat 560, and the second fixed material assembly 520 releases the profile to reset; the first fixed material assembly 510 presses the profile in the vertical direction on the feeding table 540, and the feeding moving assembly 530 moves the feeding table 540, so that the profile is sent to the material pressing mechanism 200.

[0034] Then, the profile is pressed and fixed by two sets of pressing components 210. The advance and retraction blade assembly 320 moves the sawing machine 310 so that the sawing machine 310 enters between the two sets of pressing components 210 to cut. After the cutting is completed, the sawing machine 310 retracts the blade, and the slide assembly 400 moves away from the first set of upper pressing components 210, so that the second set of upper pressing components 210 moves away from the first set of pressing components 210, so that the profile after cutting is separated.

[0035] Finally, the two sets of pressing components 210 that have completed the profile separation work simultaneously release the pressure on the profile, the second set of upper pressing components 210 resets, and at the same time the fixed feeding mechanism 500 feeds the profile in again.

[0036] Reference Figure 3 , 4 The first material feeding assembly 510 includes a first cylinder 511 and a first pressure plate 512. The first cylinder 511 is vertically fixed to the top of the support plate 550. The first pressure plate 512 is connected to the piston rod of the first cylinder 511. The first cylinder 511 pushes the first pressure plate 512, so that the first pressure plate 512 presses the profile on the feeding table 540 from above.

[0037] Reference Figure 3 , 4 The second material fixing assembly 520 includes a slide rail plate 521, a slider plate 522, a lifting plate 523, a second cylinder 524, a third cylinder 525, and a second pressure plate 526. The slide rail plate 521 is horizontally fixed to the side of the support plate 550. The slider plate 522 is slidably mounted on the slide rail plate 521. The second cylinder 524 is fixedly mounted on the slider plate 522. The piston rod of the second cylinder 524 is connected to the lifting plate 523. The second cylinder 524 is used to lift and move the lifting plate 523. The third cylinder 525 is fixedly mounted on the lifting plate 523. The piston rod of the third cylinder 525 is connected to the second pressure plate 526.

[0038] The first pressure plate 512 pushes the lifting plate 523 downward, so that the second pressure plate 526 faces the profile, and the third cylinder 525 pushes the second pressure plate 526, so that the second pressure plate 526 presses against the profile, so that the profile is pressed against the support seat 560.

[0039] Reference Figure 3 The feeding and moving assembly 530 includes a feeding screw 531, a first driving member 532, a nut seat 533, a feeding slide rail 534, and a feeding slider 535. The feeding screw 531 is connected to the first driving member 532. The nut seat 533 is threaded onto the feeding screw 531 and is connected to the feeding table 540. The first driving member 532 drives the feeding screw 531 to rotate, causing the nut seat 533 to move relative to the feeding screw 531, thereby realizing the movement of the feeding table 540.

[0040] In order to ensure stability during movement, the feeding slide rail 534 is fixed to the frame 100, and the feeding slide block 535 is slidingly installed on the feeding slide rail 534, and the feeding slide block 535 is connected with the feeding table 540.

[0041] With reference to Figure 5 , the pressing assembly 210 comprises a first support frame 211, a second support frame 212, a pressing plate 213, and a fourth cylinder 214, the first support frame 211 is used for fixed connection with the frame 100, the second support frame 212 is used for fixed connection with the sliding table assembly 400, the top of the first support frame 211 and the top of the second support frame 212 are both fixed with the fourth cylinder 214, the pressing plate 213 is connected with the piston rod of the fourth cylinder 214, and the fourth cylinder 214 is used for lifting and moving the pressing plate 213 so that the pressing plate 213 is pressed against the profile.

[0042] With reference to Figure 7 , 8 , the sawing mechanism 300 further comprises a base 330 and a seat plate 340, the base 330 is fixedly connected with the frame 100, the seat plate 340 is slidingly installed on the base 330, the sawing machine 310 is fixed on the seat plate 340, and the advancing and retreating knife assembly 320 is connected with the seat plate 340, and the advancing and retreating knife assembly 320 is used for reciprocatingly moving the seat plate 340 so that the sawing machine 310.

[0043] The advancing and retreating knife assembly 320 adopts two groups of embodiments:

[0044] With reference to Figure 7 , embodiment one: the advancing and retreating knife assembly 320 comprises a second driving member 321, an advancing and retreating lead screw 322, and an advancing and retreating nut seat 323, the second driving member 321 is connected with the advancing and retreating lead screw 322, the advancing and retreating nut seat 323 is threadedly installed on the advancing and retreating lead screw 322, the advancing and retreating nut seat 323 is connected with the seat plate 340, the advancing and retreating lead screw 322 is driven to rotate by the second driving member 321, the advancing and retreating nut seat 323 is moved relative to the advancing and retreating lead screw 322, and thus the seat plate 340 is moved.

[0045] With reference to Figure 8 , embodiment two: the advancing and retreating knife assembly 320 comprises an advancing and retreating cylinder 324 and a cylinder seat 325, the piston rod of the advancing and retreating cylinder 324 is connected with the cylinder seat 325, the cylinder seat 325 is connected with the seat plate 340, the cylinder seat 325 is pushed and pulled to move by the advancing and retreating cylinder 324, and thus the movement of the seat plate 340 is realized.

[0046] With reference to Figure 5 , 6The slide table assembly 400 comprises a table plate 410, a back plate 420, a back plate seat 430, a slide plate screw rod 440, a slide plate nut seat 450, the back plate 420 is vertically fixed on the table plate 410, the table plate 410 is slidably connected with the rack 100, the back plate 420 is slidably connected with the back plate seat 430, the back plate seat 430 is fixed with a third driving member 460, the third driving member 460 is connected with the slide plate screw rod 440, the slide plate screw rod 440 is screwed with the slide plate nut seat 450, and the slide plate nut seat 450 is connected with the back plate 420; the third driving member 460 drives the slide plate screw rod 440 to rotate, so that the slide plate nut seat 450 moves relative to the slide plate screw rod 440, thereby realizing the reciprocating movement of the back plate 420.

[0047] In the description of the present specification, the description of the terms "some embodiments" or "it is conceivable that" and the like means that the specific features, structures, materials or characteristics described in combination with the embodiments or examples are included in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner without departing from the purpose of the present application.

[0048] The embodiments of the present application are described in detail above in combination with the drawings, but the present application is not limited to the above embodiments, and various changes can be made within the knowledge range of those skilled in the art without departing from the purpose of the present application.

Claims

1. A single-end saw for automatically separating tailless pieces, characterized in that, It includes: A frame (100), A material pressing mechanism (200), which includes two groups of material pressing assemblies (210) for pressing profiles, the first group of material pressing assemblies (210) being fixed on the frame (100); A sawing mechanism (300) arranged behind the material pressing mechanism (200), the sawing mechanism (300) including a sawing machine (310) and a feed-retract assembly (320), the sawing machine (310) being connected with the feed-retract assembly (320), the feed-retract assembly (320) being used to move the sawing machine (310) to make the sawing machine (310) feed and retract between the two groups of material pressing assemblies (210); A sliding table assembly (400) slidingly mounted on the frame (100), the sliding table assembly (400) being fixedly installed with the second group of material pressing assemblies (210) and being used to move the second group of material pressing assemblies (210) to separate the cut profiles.

2. The single-end saw for automatically separating offal according to claim 1, wherein It also includes a material feeding mechanism (500) for feeding the material to the material pressing mechanism (200), the material feeding mechanism (500) including a first material feeding assembly (510), a second material feeding assembly (520), a feeding moving assembly (530), a feeding table (540), and a support plate (550), the first material feeding assembly (510) being used to press the profiles in the vertical direction, and the second material feeding assembly (520) being used to press the profiles in the horizontal direction; The first material feeding assembly (510) and the second material feeding assembly (520) are installed on the support plate (550), the support plate (550) being fixed on the feeding table (540) through a support seat (560), the feeding table (540) being connected with the feeding moving assembly (530), and the feeding moving assembly (530) being used to reciprocally move the feeding table (540).

3. The single-end saw for automatically separating offal according to claim 2, wherein The first material feeding assembly (510) includes a first cylinder (511) and a first pressing plate (512), the first cylinder (511) being vertically fixed on the top of the support plate (550), the first pressing plate (512) being connected with the piston rod of the first cylinder (511), and the first cylinder (511) being used to press the first pressing plate (512) towards the feeding table (540).

4. The single-end saw for automatically separating offal according to claim 2, wherein The second material fixing assembly (520) comprises a sliding rail plate (521), a sliding block plate (522), a lifting plate (523), a second cylinder (524), a third cylinder (525) and a second pressing plate (526). The sliding rail plate (521) is horizontally fixed to the side edge of the support plate (550). The sliding block plate (522) is slidingly arranged on the sliding rail plate (521). The second cylinder (524) is fixedly installed on the sliding block plate (522). The piston rod of the second cylinder (524) is connected with the lifting plate (523). The second cylinder (524) is used for lifting and moving the lifting plate (523). The third cylinder (525) is fixedly installed on the lifting plate (523). The piston rod of the third cylinder (525) is connected with the second pressing plate (526). The third cylinder (525) is used for pressing the second pressing plate (526) towards the support base (560).

5. The single-head saw that automatically separates tail-less pieces according to claim 2, wherein, The feeding moving assembly (530) comprises a feeding lead screw (531), a first driving member (532), a nut seat (533), a feeding sliding rail (534) and a feeding sliding block (535). The feeding lead screw (531) is connected with the first driving member (532). The nut seat (533) is threadedly arranged on the feeding lead screw (531). The nut seat (533) is connected with the feeding table (540). The feeding sliding rail (534) is fixedly arranged on the rack (100). The feeding sliding block (535) is slidingly arranged on the feeding sliding rail (534). The feeding sliding block (535) is connected with the feeding table (540).

6. The single-end saw for automatically separating offal according to claim 1, wherein The first group of the pressing assemblies (210) comprises a first support frame (211) and a pressing plate (213), and a fourth cylinder (214). The first support frame (211) is used for fixedly connecting with the rack (100). The second group of the pressing assemblies (210) comprises a second support frame (212), a pressing plate (213) and a fourth cylinder (214). The second support frame (212) is used for fixedly connecting with the sliding table assembly (400). The fourth cylinder (214) is fixedly arranged on the top of the first support frame (211) and the second support frame (212). The pressing plate (213) is connected with the piston rod of the fourth cylinder (214). The fourth cylinder (214) is used for lifting and moving the pressing plate (213).

7. The single-head saw that automatically separates tail-less cuttings according to claim 1, wherein, The sawing mechanism (300) further comprises a base (330) and a seat plate (340). The base (330) is fixedly connected with the rack (100). The seat plate (340) is slidingly arranged on the base (330). The sawing machine (310) is fixedly arranged on the seat plate (340). The advancing and retreating knife assembly (320) is connected with the seat plate (340). The advancing and retreating knife assembly (320) is used for reciprocally moving the seat plate (340).

8. The single-end saw for automatically separating offal according to claim 7, wherein The advancing and retreating tool assembly (320) comprises a second driving member (321), an advancing and retreating screw rod (322), and an advancing and retreating nut seat (323). The second driving member (321) is connected with the advancing and retreating screw rod (322). The advancing and retreating screw rod (322) is screwed with the advancing and retreating nut seat (323). The advancing and retreating nut seat (323) is connected with the seat plate (340).

9. The single-end saw for automatically separating offal according to claim 7, wherein The advancing and retreating tool assembly (320) comprises an advancing and retreating cylinder (324) and a cylinder seat (325). The piston rod of the advancing and retreating cylinder (324) is connected with the cylinder seat (325). The cylinder seat (325) is connected with the seat plate (340).

10. The single-head saw that automatically separates tail-less cuttings according to claim 1, wherein, The sliding table assembly (400) comprises a table plate (410), a leaning plate (420), a leaning plate seat (430), a sliding plate screw rod (440), and a sliding plate nut seat (450). The leaning plate (420) is vertically fixed on the table plate (410). The table plate (410) is slidingly connected with the rack (100). The leaning plate (420) is slidingly connected with the leaning plate seat (430). The third driving member (460) is fixed on the leaning plate seat (430). The third driving member (460) is connected with the sliding plate screw rod (440). The sliding plate screw rod (440) is screwed with the sliding plate nut seat (450). The sliding plate nut seat (450) is connected with the leaning plate (420).

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