Cutting adjusting device of reverse cutting machine

Abstract

The utility model discloses a cutting adjusting device of a reverse cutting machine, particularly relates to the technical field of cutting adjustment, and mainly comprises a cutting table, a linkage screw rod and a gear motor, the linkage screw rod is rotatably connected to the inner wall of the cutting table, the gear motor is fixed on one side of the cutting table, and the gear motor is used for driving the linkage screw rod to rotate. The outer wall of the linkage screw rod is provided with an adjusting multidirectional clamping mechanism; the adjusting multidirectional clamping mechanism comprises a sleeving sliding block which is arranged on the outer wall of the linkage screw in a threaded mode. The multi-directional clamping mechanism is adjusted, the square rods of different sizes are placed in the gap between the vertical pressing plate and the transverse pressing plate, the vertical pressing plate vertically extrudes the left sides of the square rods, the transverse pressing plate leftwards extrudes the right sides of the square rods, and the square rods of different sizes are vertically and transversely locked. The square rod clamping device can be suitable for clamping square rods of different sizes, and the clamping firmness is better.

Description

Technical Field

[0001] The utility model relates to the technical field of cutting adjustment, and more specifically to a cutting adjustment device for a reverse cutting machine. Background Art

[0002] Feed axes are added to the left and right sides of the square rod cutting platform of the equipment so that it can be adjusted according to the size of the crystal rod. The plane on the feed axis is raised to ensure the horizontality. The vertical backboard is welded again to ensure the verticality. The backboard is drilled in the center to install the crank, which can further adjust the cutting position and clamping force.

[0003] In the existing public documents, patent publication number CN215824401U discloses a hardware product cutting device that is easy to adjust the angle. The cutting adjustment device is connected to a cutting knife through the center of the hollow plate. The hardware product cutting device that is easy to adjust the angle has the function of fixing the hardware when using the device, and can adjust the height of the cutting knife, and can adjust the angle of the cutting knife according to the required angle. However, the adjustment device has the following defects:

[0004] When the adjustment device is used to adjust the cutting of square bars by the reverse cutting machine, it is necessary to cut square bars of different sizes. Although the size can be adjusted during the cutting process, it is difficult to achieve two-way clamping adjustment according to square bars of different sizes. Not only is it difficult to clamp square bars of different sizes, but the clamping firmness is also poor. Therefore, a reverse cutting machine cutting adjustment device is required. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, the utility model provides a cutting adjustment device for a reverse cutting machine.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cutting adjustment device for a reverse cutting machine comprises a cutting table, a linkage screw and a reduction motor, the linkage screw is rotatably connected to the inner wall of the cutting table, the reduction motor is fixed to one side of the cutting table, the reduction motor is used to drive the linkage screw to rotate, and the outer wall of the linkage screw is provided with an adjusting multi-directional clamping mechanism; the adjusting multi-directional clamping mechanism comprises a sleeve slider threadedly arranged on the outer wall of the linkage screw, and the top of the sleeve slider is provided with a sleeve plate slidably connected to the cutting table, and the sleeve plate is slidably connected to the cutting table; a support rod is welded to the inner wall of the sleeve plate, and a vertical pressure plate is fixedly installed at one end of the support rod, and a threaded sleeve block threadedly connected to the linkage screw is provided on one side of the sleeve slider; a sleeve support plate is welded to the top of the threaded sleeve block, and a reinforcing pillar is welded to the inner wall of the sleeve support plate, and a transverse pressure plate is fixedly installed at one end of the reinforcing pillar.

[0007] Preferably, the sleeve slider and the threaded sleeve block are both slidably connected to the cutting table, the sleeve slider and the threaded sleeve block are symmetrically arranged about the middle part of the linkage screw, the center point of the support rod and the center point of the reinforcement pillar are on the same horizontal line, and the support rod and the reinforcement pillar are both made of stainless steel, and a plurality of connecting shafts are rotatably connected to the front and rear of the cutting table, and the outer wall of the connecting shaft is provided with a shaft ring fixedly connected to the cutting table, and the shaft ring is rotatably connected to the connecting shaft; the outer wall of the connecting shaft and the upper part of the shaft ring are provided with a rotatably connected roller, the inner wall diameter of the shaft ring is larger than the outer wall diameter of the connecting shaft, and the connecting shaft and the shaft ring are both made of stainless steel.

[0008] In this technical solution, square bars of different sizes are placed in the gap between the vertical pressure plate and the horizontal pressure plate, and the reduction motor drives the linkage screw to rotate inside the cutting table. The linkage screw carries the sleeve slider and moves right along the inner wall of the cutting table under the action of the thread, and the sleeve drives the support rod to move the vertical pressure plate to the right, and the vertical pressure plate is vertically squeezed on the left side of the square bar. The linkage screw drives the threaded sleeve block to move left under the action of the thread transmission force, and the threaded sleeve block drives the sleeve support plate to move the reinforcement pillar to the left, and the reinforcement pillar drives the horizontal pressure plate to move left, so that the horizontal pressure plate is squeezed to the left on the right side of the square bar.

[0009] Preferably, two reinforcement strips are fixedly connected to the opposite sides of the vertical pressure plate and the horizontal pressure plate, and a support strip is welded to the inner wall of each reinforcement strip; two connecting blocks are fixedly connected to the corner positions of the sleeve plate and the sleeve support plate, a reinforcement column is welded between the two connecting blocks, a support sleeve block is welded to the outer wall of the reinforcement column, and a connecting sleeve is fixedly installed on the bottom end of the outer wall of the support sleeve block, and the inner wall of the connecting sleeve is fixedly connected to the support column concentrically;

[0010] The two connecting blocks are welded to the support column, the two connecting blocks are symmetrically arranged about the reinforcement column, and the center point of the reinforcement column and the center point of the inner wall of the support sleeve block are on the same horizontal line, the two connecting blocks are symmetrically arranged about the support column, and the vertical cross-section shape of the support column is circular.

[0011] In this technical solution, the sleeve plate supports two reinforcement strips, and the support strips support the reinforcement strips. The connecting sleeve supports the support column. The support column provides lateral support force for the two connecting blocks. The support sleeve block provides support force for the reinforcement column. The reinforcement column reinforces the two connecting blocks. The two connecting blocks reinforce the corner positions of the sleeve plate.

[0012] Technical effects and advantages of the utility model:

[0013] 1. The utility model adopts an adjustable multi-directional clamping mechanism to place square bars of different sizes in the gap between the vertical pressing plate and the horizontal pressing plate. The reduction motor drives the linkage screw to rotate inside the cutting table. The vertical pressing plate is vertically pressed on the left side of the square bar, and the horizontal pressing plate is pressed to the left on the right side of the square bar. The square bars of different sizes can be locked vertically and horizontally. It is not only suitable for clamping square bars of different sizes, but also has better clamping firmness.

[0014] 2. The utility model adopts support rods to support the vertical pressure plate, and the sleeve plate supports two reinforcement strips. The two reinforcement strips provide firm support for the vertical pressure plate. The support columns provide lateral support for the two connecting blocks. The two connecting blocks reinforce the corner positions of the sleeve plate, which can provide firm support for the sleeve plate and achieve stable clamping and adjustment. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the cutting adjustment device of the reverse cutting machine of the utility model.

[0016] Figure 2 It is a bottom view structural diagram of the cutting adjustment device of the reverse cutting machine of the utility model.

[0017] Figure 3 It is a schematic diagram of a partial structure of a cutting table of the utility model.

[0018] Figure 4 It is a schematic diagram of the partial structure of the connection between the cutting table and the shaft ring of the utility model.

[0019] Figure 5 It is a schematic diagram of the local structure of the connection between the connection block and the reinforcement column of the utility model.

[0020] The accompanying drawings are marked as follows: 1. cutting table; 2. linkage screw; 3. reduction motor; 4. sleeve slider; 5. sleeve plate; 6. support rod; 7. vertical pressure plate; 8. threaded sleeve block; 9. sleeve support plate; 10. reinforcement pillar; 11. horizontal pressure plate; 12. connecting shaft; 13. shaft ring; 14. roller; 15. reinforcement strip; 16. support strip; 17. connecting block; 18. reinforcement column; 19. support sleeve block; 20. connecting sleeve; 21. support column. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] As attached Figure 1-5 A cutting adjustment device for a reverse cutting machine is shown, and an adjustable multi-directional clamping mechanism is provided on the reverse cutting machine. The setting of the adjustable multi-directional clamping mechanism can realize vertical and horizontal locking of square bars of different sizes. It is not only suitable for clamping square bars of different sizes, but also has better clamping firmness. The specific structural setting of the adjustable multi-directional clamping mechanism is as follows.

[0023] In this technical solution, as shown in the attached Figure 1-3 As shown, the adjustment multi-directional clamping mechanism includes a sleeve slider 4 threadedly arranged on the outer wall of the linkage screw 2, and the top of the sleeve slider 4 is provided with a sleeve plate 5 slidably connected to the cutting table 1, and the sleeve plate 5 and the cutting table 1 are slidably connected; a support rod 6 is welded to the inner wall of the sleeve plate 5, and a vertical pressure plate 7 is fixedly installed at one end of the support rod 6, and a threaded sleeve block 8 threadedly connected to the linkage screw 2 is provided on one side of the sleeve slider 4; a sleeve support plate 9 is welded to the top of the threaded sleeve block 8, and a reinforcing pillar 10 is welded to the inner wall of the sleeve support plate 9, and a horizontal pressure plate 11 is fixedly installed at one end of the reinforcing pillar 10.

[0024] When the cutting adjustment device of the reverse cutting machine of this embodiment is used, square bars of different sizes are placed in the gap between the vertical pressing plate 7 and the horizontal pressing plate 11, and the reduction motor 3 is started, and the reduction motor 3 drives the linkage screw 2 to rotate inside the cutting table 1. The linkage screw 2 carries the sleeve slider 4 to move right along the inner wall of the cutting table 1 under the action of the thread, and the sleeve slider 4 drives the sleeve plate 5 to move right, and the sleeve plate 5 drives the support rod 6 to move the vertical pressing plate 7 to the right, and the vertical pressing plate 7 is vertically pressed on the left side of the square bar. The linkage screw 2 drives the threaded sleeve block 8 to move left under the action of the thread transmission force, and the threaded sleeve block 8 moves left along the inner wall of the cutting table 1. At the same time, the threaded sleeve block 8 drives the sleeve support plate 9 to move the reinforcement pillar 10 to the left, and the reinforcement pillar 10 drives the horizontal pressing plate 11 to move left, so that the horizontal pressing plate 11 is pressed to the left on the right side of the square bar, so that the square bars of different sizes can be locked vertically and horizontally. After the square bars are locked and adjusted, the reverse cutting machine is used for cutting.

[0025] In this technical solution, as shown in the attached Figure 1-4 As shown, the front and rear sides of the cutting table 1 are both rotatably connected with a plurality of connecting shafts 12, and the outer wall of the connecting shaft 12 is provided with a collar 13 fixedly connected to the cutting table 1, and the collar 13 is rotatably connected to the connecting shaft 12; the outer wall of the connecting shaft 12 and above the collar 13 are provided with a rotatably connected roller 14. In order to support the plurality of collars 13 through the cutting table 1, the collar 13 supports the connecting shaft 12, and the connecting shaft 12 drives the roller 14 to squeeze on the inclined side, thereby providing a lateral tilting support force

[0026] In this technical solution, as shown in the attached Figure 3-5As shown, two reinforcing strips 15 are fixedly connected to the opposite sides of the vertical pressing plate 7 and the horizontal pressing plate 11, and a support strip 16 is welded to the inner wall of each reinforcing strip 15; two connecting blocks 17 are fixedly connected to the corner positions of the sleeve plate 5 and the sleeve support plate 9, a reinforcing column 18 is welded between the two connecting blocks 17, a supporting sleeve block 19 is welded to the outer wall of the reinforcing column 18, and a connecting sleeve 20 is fixedly installed at the bottom end of the outer wall of the supporting sleeve block 19, and a supporting column 21 is fixedly connected to the inner wall of the connecting sleeve 20 with the same center; the two connecting blocks 17 are welded to the supporting column 21, and the two connecting blocks 17 are symmetrically arranged about the reinforcing column 18, and the center point of the reinforcing column 18 and the center point of the inner wall of the supporting sleeve block 19 are on the same horizontal line, and the two connecting blocks 17 are symmetrically arranged about the supporting column 21, and the vertical cross-section shape of the supporting column 21 is circular;

[0027] According to the upper structure, when in use, the support rod 6 supports the vertical pressing plate 7, and the sleeve plate 5 supports two reinforcing strips 15, and the support strip 16 supports the reinforcing strip 15, and the two reinforcing strips 15 provide a firm support force for the vertical pressing plate 7. The connecting sleeve 20 supports the supporting column 21, and the supporting column 21 provides a lateral support force for the two connecting blocks 17, and the connecting sleeve 20 supports the supporting sleeve block 19, and the supporting sleeve block 19 provides a support force for the reinforcing column 18, and the reinforcing column 18 reinforces the two connecting blocks 17, and the two connecting blocks 17 reinforce the corner positions of the sleeve plate 5, which can provide a firm support force for the sleeve plate 5, and can achieve stable clamping adjustment when clamping the square bar for cutting.

[0028] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A cutting adjustment device for a reverse cutting machine, comprising a cutting table (1), a linkage screw (2) and a reduction motor (3), characterized in that: The linkage screw (2) is rotatably connected to the inner wall of the cutting table (1), the reduction motor (3) is fixed to one side of the cutting table (1), the reduction motor (3) is used to drive the linkage screw (2) to rotate, and the outer wall of the linkage screw (2) is provided with an adjustable multi-directional clamping mechanism; The adjustable multi-directional clamping mechanism comprises a sleeve sliding block (4) threadedly arranged on the outer wall of the linkage screw rod (2), and a sleeve plate (5) slidably connected to the cutting table (1) is provided at the top end of the sleeve sliding block (4), and the sleeve plate (5) is slidably connected to the cutting table (1); A support rod (6) is welded to the inner wall of the sleeve plate (5), and a vertical pressure plate (7) is fixedly mounted on one end of the support rod (6); a threaded sleeve block (8) threadedly connected to the linkage screw rod (2) is provided on one side of the sleeve slide block (4); A sleeve support plate (9) is welded to the top end of the threaded sleeve block (8), a reinforcement support column (10) is welded to the inner wall of the sleeve support column (9), and a transverse pressure plate (11) is fixedly mounted on one end of the reinforcement support column (10).

2. The cutting adjustment device for a reverse cutting machine according to claim 1, characterized in that: The sleeve sliding block (4) and the threaded sleeve block (8) are both slidably connected to the cutting table (1), and the sleeve sliding block (4) and the threaded sleeve block (8) are symmetrically arranged with respect to the middle of the linkage screw rod (2).

3. The cutting adjustment device for a reverse cutting machine according to claim 1, characterized in that: The center point of the support rod (6) and the center point of the reinforcing pillar (10) are on the same horizontal line, and the support rod (6) and the reinforcing pillar (10) are both made of stainless steel.

4. The cutting adjustment device for a reverse cutting machine according to claim 1, characterized in that: A plurality of connecting shafts (12) are rotatably connected to the front and rear sides of the cutting table (1), and the outer wall of the connecting shaft (12) is provided with a shaft ring (13) fixedly connected to the cutting table (1), and the shaft ring (13) is rotatably connected to the connecting shaft (12); A rotatably connected roller (14) is provided on the outer wall of the connecting shaft (12) and above the shaft ring (13).

5. The cutting adjustment device for a reverse cutting machine according to claim 4, characterized in that: The inner wall diameter of the shaft collar (13) is larger than the outer wall diameter of the connecting shaft (12), and the connecting shaft (12) and the shaft collar (13) are both made of stainless steel.

6. The cutting adjustment device for a reverse cutting machine according to claim 1, characterized in that: Two reinforcement strips (15) are fixedly connected to opposite sides of the vertical pressure plate (7) and the horizontal pressure plate (11), and a support strip (16) is welded to the inner wall of each reinforcement strip (15); Two connecting blocks (17) are fixedly connected at the corner positions of the sleeve plate (5) and the sleeve support plate (9); a reinforcing column (18) is welded between the two connecting blocks (17); a supporting sleeve block (19) is welded to the outer wall of the reinforcing column (18); a connecting sleeve (20) is fixedly installed at the bottom end of the outer wall of the supporting sleeve block (19); and a supporting column (21) is fixedly connected to the inner wall of the connecting sleeve (20) cocentrically; The two connection blocks (17) are welded to the support column (21).

7. The cutting adjustment device for a reverse cutting machine according to claim 6, characterized in that: The two connection blocks (17) are symmetrically arranged with respect to the reinforcement column (18), and the center point of the reinforcement column (18) and the center point of the inner wall of the support sleeve block (19) are located on the same horizontal line.

8. The cutting adjustment device for a reverse cutting machine according to claim 6, characterized in that: The two connection blocks (17) are symmetrically arranged with respect to the support column (21), and the vertical cross-section of the support column (21) is circular.

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