Lateral material pressing mechanism for sawing machine

Abstract

The utility model provides a side material pressing mechanism for a sawing machine, which comprises a vertical plate arranged in the sawing machine, two first sliding rails arranged on one side of the vertical plate, a first sliding block arranged on the surfaces of the first sliding rails in a sliding mode, an adjusting plate fixedly arranged on the side face of the first sliding block, and a jacking air cylinder arranged at the top end of one end of a supporting plate penetrating through a receding groove. A mounting plate is fixedly connected to the top end of the adjusting plate, a rolling device and a clamping assembly are mounted at the top end of the mounting plate, and the jacking air cylinder works to enable the adjusting plate to drive the mounting plate to rise, so that the sectional material can be jacked up under the action of the conveying rollers, and abrasion between the bottom of the sectional material and the table top of the sawing machine is avoided; and the abrasion of the bottom of the profile can be effectively reduced through the arranged conveying rollers, so that the precision of the cut profile is improved, the distance between the L-shaped clamping piece and the fixing plate can be adjusted through the arranged adjusting block, and therefore the clamping assembly can be suitable for cutting profiles with different sizes and diameters.

Description

Technical Field

[0001] The utility model belongs to the technical field of split-type sawing machines, and particularly relates to a side material pressing mechanism for sawing machines. Background Art

[0002] In the processing of aluminum profiles, cutting is one of the most common processes. When cutting aluminum profiles, sawing machines are the most commonly used tools. When using a sawing machine, the aluminum profile is fixed by a set pressure component, and then the aluminum profile is cut by a saw blade. The advantage of a separate sawing machine for cutting aluminum profiles is that the left and right tables can be separated after cutting, thereby avoiding the connection between the debris generated by cutting and the cut profile. After the aluminum profile is cut, the aluminum profile is pushed by a pushing device set on the sawing machine, thereby realizing automatic and continuous cutting of the aluminum profile. When cutting the profile, the traditional separate sawing machine uses a side pressure mechanism to squeeze the side of the profile to improve the stability of the profile cutting, thereby avoiding the profile from shifting during the cutting process. However, during the pushing process, the bottom of the profile will generate friction between the sawing machine table, which will cause wear on the bottom of the aluminum profile, thereby affecting the accuracy of the cut aluminum profile. Based on this, we propose a side pressure mechanism that is easy to maintain and can effectively reduce the wear of the profile bottom during the pushing process. Utility Model Content

[0003] The purpose of the utility model is to provide a side material pressing mechanism for a sawing machine, aiming to solve the problems raised in the background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a side pressing mechanism for a sawing machine, comprising a vertical plate installed in the sawing machine, two first slide rails installed on one side of the vertical plate, a first slider slidably installed on the surface of the first slide rail, an adjustment plate fixedly installed on the side of the first slider, a support plate fixedly installed on the bottom of one side of the vertical plate between the two first slide rails, a clearance groove is formed at the bottom end of the adjustment plate, one end of the support plate passes through the clearance groove and a lifting cylinder is installed on the top end, the top end of the adjustment plate is fixedly connected to the mounting plate, the telescopic end of the lifting cylinder is connected to the bottom end of the mounting plate, and a rolling device and a clamping assembly are installed on the top end of the mounting plate;

[0005] The rolling assembly includes two mounting seats fixedly mounted on the top of the mounting plate, a conveying roller is rotatably mounted between the two mounting seats, a fixing plate is fixedly mounted on one end of the top of the mounting plate, a first clamping block is fixedly mounted on the side of the fixing plate by screws, a mounting groove is provided at one end of the mounting plate away from the fixing plate, a mounting block is fixedly connected to the side wall of the mounting groove, and the clamping assembly is detachably connected to the mounting block.

[0006] As a preferred technical solution of the present invention, the clamping assembly includes a second slide rail fixedly mounted on the top of the mounting plate, a second slider is slidably mounted on the surface of the second slide rail, the top of the second slider is fixedly connected to a support bar by screws, the top of the support bar is installed with an L-shaped clamping piece, the side of the vertical section of the L-shaped clamping piece is fixedly connected to the second clamping block by screws, one end of the support bar is fixedly connected to a side seat, one side of the side seat is fixedly connected to a clamping cylinder, the telescopic end of the clamping cylinder is fixedly connected to the T-shaped block, a T-shaped slot is opened on the surface of the mounting block, and the T-shaped block is inserted into the T-shaped slot.

[0007] As a preferred technical solution of the present invention, an adjustment groove is provided on the surface of the support bar, an adjustment block is installed at the bottom end of the horizontal section of the L-shaped clamp, and the adjustment block is slidably installed in the adjustment groove. A through strip groove is provided on the surface of the horizontal section of the L-shaped clamp, and a through screw hole is provided on the surface of the adjustment block. A locking bolt is provided in the strip groove and the locking bolt is threadedly connected to the screw hole.

[0008] As a preferred technical solution of the present invention, the first clamping block and the second clamping block are arranged correspondingly.

[0009] As a preferred technical solution of the present invention, when the lifting cylinder is in an initial state, the height of the conveying roller is higher than the height of the supporting bar.

[0010] As a preferred technical solution of the present invention, the first clamping block and the second clamping block are both soft rubber pads.

[0011] Compared with the prior art, the beneficial effects of the present invention are as follows: when pushing the profile, the lifting cylinder works to make the adjusting plate drive the mounting plate to rise, so that the profile can be lifted up under the action of the conveying roller, thereby preventing the bottom of the profile from being worn against the table of the sawing machine, and the provided conveying roller can also effectively reduce the wear on the bottom of the profile, thereby improving the accuracy of the profile after cutting; when cutting the profile, the lifting cylinder drives the mounting plate to fall back so that the profile is placed on the table of the sawing machine, and the provided clamping assembly cooperates with the first clamping block to stably clamp the profile, avoiding the profile from shifting during cutting and affecting the cutting effect; and when the clamping cylinder is in the initial state, the provided adjusting block can adjust the distance between the L-shaped clamping part and the fixed plate, so that the clamping assembly can be suitable for cutting profiles of different sizes and diameters, effectively improving the practicality of the mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0013] Figure 1 It is a schematic diagram of the combined structure of the utility model;

[0014] Figure 2 This is a schematic structural diagram of the adjustment plate and the rolling device in the present utility model;

[0015] Figure 3 This is a schematic structural diagram of the clamping assembly in the present utility model;

[0016] Figure 4 It is a schematic cross-sectional structure diagram of the clamping assembly in the present invention.

[0017] In the figure: 1. Vertical plate; 2. First slide rail; 3. First slider; 4. Adjustment plate; 5. Support plate; 6. Make way groove; 7. Lifting cylinder; 8. Mounting plate; 9. Rolling device; 91. Mounting seat; 92. Conveyor roller; 10. Clamping assembly; 101. Second slide rail; 102. Second slider; 103. Support bar; 104. L-shaped clamping member; 105. Second clamping block; 106. Side seat; 107. Clamping cylinder; 108. T-shaped block; 11. Fixed plate; 12. First clamping block; 13. Mounting groove; 14. Mounting block; 15. T-shaped slot; 16. Adjustment slot; 17. Adjustment block; 18. Strip slot; 19. Locking bolt. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0019] See also Figures 1-4 The utility model provides the following technical solutions: a side pressing mechanism for a sawing machine, comprising a vertical plate 1 installed in the sawing machine, two first slide rails 2 installed on one side of the vertical plate 1, a first slider 3 slidably installed on the surface of the first slide rail 2, an adjusting plate 4 fixedly installed on the side of the first slider 3, a support plate 5 fixedly installed between the two first slide rails 2 on the bottom of one side of the vertical plate 1, a makeshift groove 6 is opened at the bottom end of the adjusting plate 4, one end of the support plate 5 passes through the makeshift groove 6 and a lifting cylinder 7 is installed on the top, the top of the adjusting plate 4 is fixedly connected to a mounting plate 8, the telescopic end of the lifting cylinder 7 is connected to the bottom end of the mounting plate 8, and the top of the mounting plate 8 is installed with a rolling device 9 and a clamping assembly 10.

[0020] In this embodiment, the rolling assembly includes two mounting seats 91 fixedly mounted on the top of the mounting plate 8, a conveying roller 92 is rotatably mounted between the two mounting seats 91, a fixing plate 11 is fixedly mounted on one end of the top of the mounting plate 8, a first clamping block 12 is fixedly mounted on the side of the fixing plate 11 by screws, a mounting groove 13 is provided at the end of the mounting plate 8 away from the fixing plate 11, a mounting block 14 is fixedly connected to the side wall of the mounting groove 13, and the clamping assembly 10 is detachably connected to the mounting block 14.

[0021] Specifically, the mounting plate 8 is lifted by the lifting cylinder 7, so that the rolling device 9 can lift the profile so that the bottom of the profile is off the table of the sawing machine. When the pushing assembly pushes the aluminum profile, the friction at the bottom of the profile can be reduced by the provided conveying roller 92, thereby making it easier to push the profile. After pushing is completed, the lifting cylinder 7 drives the mounting plate 8 back so that the profile is placed on the table of the sawing machine. In this way, the wear on the bottom of the aluminum profile during pushing can be reduced.

[0022] In this embodiment, the clamping assembly 10 includes a second slide rail 101 fixedly mounted on the top of the mounting plate 8, and a second slider 102 is slidably mounted on the surface of the second slide rail 101. The top of the second slider 102 is fixedly connected to a support bar 103 by screws, and the top of the support bar 103 is installed with an L-shaped clamping member 104. The side of the vertical section of the L-shaped clamping member 104 is fixedly connected to a second clamping block 105 by screws. One end of the support bar 103 is fixedly connected to a side seat 106, and one side of the side seat 106 is fixedly connected to a clamping cylinder 107. The telescopic end of the clamping cylinder 107 is fixedly connected to a T-shaped block 108. A T-shaped slot 15 is provided on the surface of the mounting block 14, and the T-shaped block 108 is inserted into the T-shaped slot 15.

[0023] Specifically, the T-shaped block 108 is plugged into the T-shaped slot 15, and the support bar 103 and the second slider 102 are fixed by screws, so that the support bar 103 can be disassembled, which makes it easier for maintenance personnel to maintain the clamping assembly 10. The side seat 106 is driven to move by the clamping cylinder 107, so that the support bar 103 drives the second slider 102 to slide along the second slide rail 101, and then the L-shaped clamping member 104 is close to the fixed plate 11, so that the profile can be clamped more stably under the action of the first clamping block 12 and the second clamping block 105, thereby improving the stability of profile cutting.

[0024] In this example, an adjustment groove 16 is provided on the surface of the support bar 103, and an adjustment block 17 is installed at the bottom end of the horizontal section of the L-shaped clamp 104. The adjustment block 17 is slidably installed in the adjustment groove 16. A through strip groove 18 is provided on the surface of the horizontal section of the L-shaped clamp 104, and a through screw hole is provided on the surface of the adjustment block 17. A locking bolt 19 is provided in the strip groove 18 and the locking bolt 19 is threadedly connected to the screw hole.

[0025] Specifically, when the clamping cylinder 107 is in the initial state, the locking bolt 19 is loosened and the L-shaped clamp 104 is slid, so that the adjustment block 17 slides in the adjustment groove 16. In this way, the distance between the L-shaped clamp 104 and the fixed plate 11 can be adjusted, and then the locking bolt 19 is tightened to fix the position of the L-shaped clamp 104. In this way, the clamping assembly 10 can press profiles of different sizes and diameters, thereby improving the practicality of the side pressing mechanism.

[0026] In this embodiment, the first clamping block 12 and the second clamping block 105 are arranged correspondingly.

[0027] Specifically, this method enables the first clamping block 12 and the second clamping block 105 to clamp the profile more stably.

[0028] In this embodiment, when the lifting cylinder 7 is in the initial state, the height of the conveying roller 92 is higher than the height of the supporting bar 103 .

[0029] Specifically, in this manner, when the profile is pushed by the conveying roller 92 , no friction is generated between the bottom of the profile and the support bar 103 .

[0030] In this embodiment, the first clamping block 12 and the second clamping block 105 are both soft rubber pads.

[0031] Specifically, in this manner, when the first clamping block 12 and the second clamping block 105 clamp the profile, no wear occurs between the first clamping block 12 and the side wall of the profile, thereby further improving the accuracy of the profile after cutting.

[0032] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A side-pressing mechanism for a sawing machine, comprising a vertical plate (1) mounted in the sawing machine, characterized in that: Two first slide rails (2) are installed on one side of the vertical plate (1), a first slider (3) is slidably installed on the surface of the first slide rail (2), an adjustment plate (4) is fixedly installed on the side of the first slider (3), a support plate (5) is fixedly installed on the bottom of one side of the vertical plate (1) between the two first slide rails (2), a clearance groove (6) is opened at the bottom end of the adjustment plate (4), one end of the support plate (5) passes through the clearance groove (6) and a lifting cylinder (7) is installed on the top end, the top end of the adjustment plate (4) is fixedly connected to the mounting plate (8), the telescopic end of the lifting cylinder (7) is connected to the bottom end of the mounting plate (8), and the top end of the mounting plate (8) is installed with a rolling device (9) and a clamping assembly (10); The rolling device comprises two mounting seats (91) fixedly mounted on the top of the mounting plate (8), a conveying roller (92) is rotatably mounted between the two mounting seats (91), a fixing plate (11) is fixedly mounted on one end of the top of the mounting plate (8), a first clamping block (12) is fixedly mounted on the side of the fixing plate (11) by screws, a mounting groove (13) is provided at one end of the mounting plate (8) away from the fixing plate (11), a side wall of the mounting groove (13) is fixedly connected to a mounting block (14), and the clamping assembly (10) is detachably connected to the mounting block (14).

2. The side pressure mechanism for a sawing machine according to claim 1, characterized in that: The clamping assembly (10) includes a second slide rail (101) fixedly mounted on the top of the mounting plate (8), a second slider (102) is slidably mounted on the surface of the second slide rail (101), the top of the second slider (102) is fixedly connected to a support bar (103) by screws, an L-shaped clamping piece (104) is mounted on the top of the support bar (103), the side of the vertical section of the L-shaped clamping piece (104) is fixedly connected to a second clamping block (105) by screws, one end of the support bar (103) is fixedly connected to a side seat (106), one side of the side seat (106) is fixedly connected to a clamping cylinder (107), the telescopic end of the clamping cylinder (107) is fixedly connected to a T-shaped block (108), a T-shaped slot (15) is provided on the surface of the mounting block (14), and the T-shaped block (108) is inserted into the T-shaped slot (15).

3. The side pressure mechanism for a sawing machine according to claim 2, characterized in that: An adjusting groove (16) is provided on the surface of the support bar (103), an adjusting block (17) is installed at the bottom end of the horizontal section of the L-shaped clamp (104), and the adjusting block (17) is slidably installed in the adjusting groove (16). A through strip groove (18) is provided on the surface of the horizontal section of the L-shaped clamp (104), and a through screw hole is provided on the surface of the adjusting block (17). A locking bolt (19) is provided in the strip groove (18) and the locking bolt (19) is threadedly connected to the screw hole.

4. The side pressure mechanism for a sawing machine according to claim 2, characterized in that: The first clamping block (12) and the second clamping block (105) are arranged correspondingly.

5. The side pressure mechanism for a sawing machine according to claim 2, characterized in that: When the lifting cylinder (7) is in an initial state, the height of the conveying roller (92) is higher than the height of the supporting bar (103).

6. The side pressure mechanism for a sawing machine according to claim 2, characterized in that: The first clamping block (12) and the second clamping block (105) are both soft rubber pads.

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