Cutting machine for furniture production

Abstract

The utility model relates to the technical field of furniture production, and discloses a cutting machine for furniture production, which comprises a workbench, the output end of a first motor is fixedly connected with a two-way screw rod, the front side and the rear side of the outer ring of the two-way screw rod penetrate through and are in threaded connection with a first nut pair, and the top of the first nut pair is fixedly connected with a support plate; a top plate penetrates through and is slidably connected to the top of the supporting plate, an electric push rod is fixedly connected to the top of the top plate, a fixing frame is fixedly connected to the other end of the electric push rod, rotating shafts penetrate through and are rotatably connected to the front side and the rear side of the fixing frame, and rolling wheels penetrate through and are rotatably connected to the middles of outer rings of the rotating shafts. According to the plate cutting device, the two-way lead screw is driven by the first motor to rotate, the first nut pair drives the supporting plate to slide in the top plate to limit a plate, then the rolling wheels are driven by the electric push rod to move downwards to press the plate, and therefore the plate is prevented from deviating in the cutting process.

Description

Technical Field

[0001] The utility model relates to the technical field of furniture production, in particular to a cutting machine for furniture production. Background Art

[0002] Furniture refers to the essential equipment and facilities for humans to maintain normal life, engage in production practice and carry out social activities. Furniture has also been continuously developing and innovating with the times. Today, there are many categories, different materials, complete varieties and different uses. When producing furniture, a cutting machine is needed to process the sheet materials.

[0003] After searching, the existing Chinese patent announcement number is: CN211941289U, which provides a cutting machine for panel furniture production. The patent cooperates with a workbench, a movable base, a screw sleeve, a bearing plate, a transmission device, a cutting disc, a pillar, a splint, a movable plate, a motor, a forward and reverse screw, a rotating shaft and a pulley. When the cutting machine is in use, it can limit the movement of the raw material, thereby avoiding the problem that the existing cutting machine cannot limit the movement of the raw material when in use, resulting in the deviation of the raw material during cutting, which leads to a poor cutting effect of the raw material. It is suitable for promotion and use, and through the support The columns and anti-slip pads can fix the workbench, so that the workbench can be used more effectively and avoid the workbench moving during use, which would result in poor workbench performance. The fixed frame can fix the motor, so that the motor can be used more effectively and avoid the motor shaking during use, which would result in poor motor performance. The connecting block can fix the movable plate, so that the movable plate can be used more effectively and avoid the movable plate shaking during use, which would result in the movable plate falling off during use.

[0004] Although the above patent can limit the movement of raw materials when the cutting machine is in use, the above-mentioned cutting machine for panel furniture production still has the following problems: when in use, the position of the cutting device cannot be adjusted, and panels of different sizes cannot be cut.

[0005] In view of the above problems, a cutting machine for furniture production is proposed. Utility Model Content

[0006] The utility model aims to provide a cutting machine for furniture production, which solves the problem in the background art that the position of the cutting device cannot be adjusted and boards of different sizes cannot be cut.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a material cutting machine for furniture production, comprising a workbench, a first motor is fixedly connected to the left side of the front side of the workbench, a bidirectional screw is fixedly connected to the output end of the first motor, a first nut pair is penetrated and threadedly connected to the front and rear sides of the outer ring of the bidirectional screw, a support plate is fixedly connected to the top of the support plate, a top plate is penetrated and slidably connected to the top of the top plate, an electric push rod is fixedly connected to the top of the top plate, a fixed frame is fixedly connected to the other end of the electric push rod, a rotating shaft is penetrated and rotatably connected to the front and rear sides of the fixed frame, a roller is penetrated and rotatably connected to the middle of the outer ring of the rotating shaft, and a cutting structure is arranged on the top of the workbench;

[0008] By adopting the above technical solution, the first motor drives the bidirectional screw to rotate, so that the first nut pair drives the support plate to slide in the top plate to limit the plate, and then the electric push rod drives the roller to move downward to press the plate.

[0009] As a further description of the above technical solution: the cutting structure includes two side plates, the tops of the side plates are fixedly connected to fixed blocks, the front side of the fixed blocks is fixedly connected to a second motor, the output end of the second motor is fixedly connected to a threaded rod, the middle of the outer ring of the threaded rod is penetrated and threadedly connected to a second nut pair, and the bottom of the second nut pair is fixedly connected to a connecting block;

[0010] By adopting the above technical solution, the second motor drives the threaded rod to rotate, so that the second nut pair drives the saw blade to move, thereby adjusting the cutting width of the plate.

[0011] As a further description of the above technical solution: a fourth motor is fixedly connected to the bottom of the connecting block, a driving shaft is fixedly connected to the output end of the fourth motor, and a saw blade is fixedly connected to the other end of the driving shaft;

[0012] By adopting the above technical solution, the fourth motor drives the drive shaft and the saw blade to rotate to cut the plate.

[0013] As a further description of the above technical solution: the front and rear sides of the bottom of the workbench are fixedly connected with a base;

[0014] By adopting the above technical solution, the workbench is supported by the base to maintain the stability of the device.

[0015] As a further description of the above technical solution: a limit block is passed through and fixedly connected to the left side of the top of the workbench, and a bidirectional screw rod passes through and is rotatably connected to the limit block;

[0016] By adopting the above technical solution, the limiting block can prevent the two first nut pairs from colliding.

[0017] As a further description of the above technical solution: two third motors are fixedly connected to the left side of the front side of the workbench, the output ends of the third motors are fixedly connected to fixed shafts, and the middle of the outer ring of the fixed shaft is penetrated and fixedly connected to a conveying roller;

[0018] By adopting the above technical solution, the third motor drives the fixed shaft and the conveying roller to rotate to convey the plate.

[0019] As a further description of the above technical solution: baffles are fixedly connected to the right sides of the front and rear sides of the top of the workbench;

[0020] By adopting the above technical solution, the baffle plate can prevent the cut plate from falling.

[0021] As a further description of the above technical solution: the support plate penetrates and is slidably connected to the workbench.

[0022] By adopting the above technical solution, the distance between the two support plates can be adjusted by sliding the support plates in the workbench.

[0023] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0024] The utility model provides a cutting machine for furniture production. Firstly, a first motor drives a bidirectional screw to rotate, so that a first nut pair drives a support plate to slide in a top plate to limit the plate. Then, an electric push rod drives a roller to move downward to press the plate, thereby preventing the plate from deflecting during cutting.

[0025] The utility model provides a cutting machine for furniture production, which drives a threaded rod to rotate through a second motor, so that a second nut pair drives a saw blade to move, thereby adjusting the cutting width of a plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0027] Figure 2 It is a left view of the utility model;

[0028] Figure 3 This is a schematic diagram of the workbench structure of the utility model;

[0029] Figure 4 This is a schematic diagram of the fixed block structure of the utility model.

[0030] In the figure: 1. workbench; 2. base; 3. first motor; 4. conveyor roller; 5. support plate; 6. electric push rod; 7. fixed frame; 8. roller; 9. top plate; 10. side plate; 11. fixed block; 12. second motor; 13. baffle; 14. rotating shaft; 15. limit block; 16. bidirectional screw rod; 17. first nut pair; 18. fixed shaft; 19. third motor; 20. threaded rod; 21. second nut pair; 22. connecting block; 23. fourth motor; 24. driving shaft; 25. saw blade. DETAILED DESCRIPTION

[0031] 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.

[0032] In order to further understand the content of the utility model, the utility model is described in detail in conjunction with the accompanying drawings.

[0033] Combination Figure 1 and Figure 3 The utility model is a cutting machine for furniture production, including a workbench 1, a base 2 is fixedly connected to the front and rear sides of the bottom of the workbench 1, a fourth motor 23 is fixedly connected to the bottom of the connecting block 22, a driving shaft 24 is fixedly connected to the output end of the fourth motor 23, and a saw blade 25 is fixedly connected to the other end of the driving shaft 24, two third motors 19 are fixedly connected to the left side of the front side of the workbench 1, the output ends of the third motors 19 are fixedly connected to the fixed shaft 18, and the middle of the outer ring of the fixed shaft 18 is penetrated and fixedly connected with a conveying roller 4, a baffle 13 is fixedly connected to the right side of the front and rear sides of the top of the workbench 1, and the workbench 1 is supported by the base 2, and the third motor 19 drives the fixed shaft 18 and the conveying roller 4 to rotate to convey the plate, and the fourth motor 23 drives the driving shaft 24 and the saw blade 25 to rotate to cut the plate.

[0034] Combination Figure 2 and Figure 3The left side of the front side of the workbench 1 is fixedly connected with a first motor 3, and the output end of the first motor 3 is fixedly connected with a bidirectional screw rod 16. The front and rear sides of the outer ring of the bidirectional screw rod 16 penetrate and are threadedly connected with a first nut pair 17. The top of the first nut pair 17 is fixedly connected with a support plate 5. The top of the support plate 5 penetrates and is slidably connected with a top plate 9. The top of the top plate 9 is fixedly connected with an electric push rod 6. The other end of the electric push rod 6 is fixedly connected with a fixed frame 7. The front and rear sides of the fixed frame 7 penetrate and are rotatably connected with a rotating shaft 14. The middle of the outer ring of the rotating shaft 14 penetrates and is rotatably connected with a roller 8. The left side of the top of the workbench 1 penetrates and is fixedly connected with a limiting block 15, and the bidirectional screw rod 16 penetrates and is rotatably connected with the limiting block 15. The support plate 5 penetrates and is slidably connected with the workbench 1. The furniture sheet is placed on the top of the workbench 1, and then the bidirectional screw rod 16 is driven to rotate by the first motor 3, so that the first nut pair 17 drives the support plate 5 to slide in the top plate 9 to limit the sheet, and then the roller 8 is driven downward by the electric push rod 6 to press the sheet.

[0035] Combination Figure 1 and Figure 4 A cutting structure is provided on the top of the workbench 1, and the cutting structure includes two side panels 10. The tops of the side panels 10 are fixedly connected with fixed blocks 11. The front side of the fixed block 11 is fixedly connected with a second motor 12. The output end of the second motor 12 is fixedly connected with a threaded rod 20. A second nut pair 21 passes through the middle of the outer circle of the threaded rod 20 and is threadedly connected. A connecting block 22 is fixedly connected to the bottom of the second nut pair 21. The third motor 19 drives the fixed shaft 18 and the conveying roller 4 to rotate to convey the plate. The second motor 12 drives the threaded rod 20 to rotate, so that the second nut pair 21 drives the saw blade 25 to move, thereby adjusting the cutting width of the plate.

[0036] Working principle: When the utility model is in use, first place the furniture sheet on the top of the workbench 1, and then drive the bidirectional screw 16 to rotate through the first motor 3, so that the first nut pair 17 drives the support plate 5 to slide in the top plate 9 to limit the plate, and then the electric push rod 6 drives the roller 8 to move downward to press the plate, the third motor 19 drives the fixed shaft 18 and the conveying roller 4 to rotate to convey the plate, and the second motor 12 drives the threaded rod 20 to rotate, so that the second nut pair 21 drives the saw blade 25 to move, thereby adjusting the cutting width of the plate, and then the fourth motor 23 drives the drive shaft 24 and the saw blade 25 to rotate to cut the plate.

[0037] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cutting machine for furniture production, comprising a workbench (1), characterized in that: A first motor (3) is fixedly connected to the left side of the front side of the workbench (1); a bidirectional screw rod (16) is fixedly connected to the output end of the first motor (3); a first nut pair (17) is passed through and threadedly connected to the front and rear sides of the outer ring of the bidirectional screw rod (16); a support plate (5) is fixedly connected to the top of the first nut pair (17); a top plate (9) is passed through and slidably connected to the top of the support plate (5); an electric push rod (6) is fixedly connected to the top of the top plate (9); a fixing frame (7) is fixedly connected to the other end of the electric push rod (6); a rotating shaft (14) is passed through and rotatably connected to the front and rear sides of the fixing frame (7); a roller (8) is passed through and rotatably connected to the middle of the outer ring of the rotating shaft (14); and a cutting structure is arranged on the top of the workbench (1).

2. A cutting machine for furniture production according to claim 1, characterized in that: The cutting structure comprises two side plates (10), the tops of the side plates (10) are fixedly connected to fixing blocks (11), the front sides of the fixing blocks (11) are fixedly connected to a second motor (12), the output end of the second motor (12) is fixedly connected to a threaded rod (20), a second nut pair (21) passes through the middle of the outer ring of the threaded rod (20) and is threadedly connected, and the bottom of the second nut pair (21) is fixedly connected to a connecting block (22).

3. A cutting machine for furniture production according to claim 2, characterized in that: A fourth motor (23) is fixedly connected to the bottom of the connection block (22), a drive shaft (24) is fixedly connected to the output end of the fourth motor (23), and a saw blade (25) is fixedly connected to the other end of the drive shaft (24).

4. A cutting machine for furniture production according to claim 1, characterized in that: The workbench (1) has a base (2) fixedly connected to the front and rear sides of the bottom.

5. A cutting machine for furniture production according to claim 1, characterized in that: A limit block (15) passes through and is fixedly connected to the left side of the top of the workbench (1), and a bidirectional screw rod (16) passes through and is rotatably connected to the limit block (15).

6. A cutting machine for furniture production according to claim 1, characterized in that: Two third motors (19) are fixedly connected to the left side of the front side of the workbench (1), the output ends of the third motors (19) are fixedly connected to fixed shafts (18), and the middle of the outer ring of the fixed shaft (18) is penetrated by and fixedly connected to a conveying roller (4).

7. A cutting machine for furniture production according to claim 1, characterized in that: Baffles (13) are fixedly connected to the right sides of the front and rear sides of the top of the workbench (1).

8. A cutting machine for furniture production according to claim 1, characterized in that: The support plate (5) penetrates the workbench (1) and is slidably connected thereto.

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