Long material blanking mechanism for numerical control lathe of gang tool machine

Abstract

The utility model relates to a long material blanking mechanism for a numerical control lathe of a gang tool machine, which comprises a lathe body, support legs are fixedly arranged at the top of the lathe body, a conveying component is arranged on the lathe body, a support plate is fixedly mounted at the tops of the support legs, and a material receiving cylinder is arranged at the top of the support plate. According to the long material discharging mechanism for the numerical control lathe of the gang tool machine, by arranging an ejection structure, a material receiving air cylinder and the like, after a workpiece is machined, the material receiving air cylinder is started to drive a material receiving box to move to a place where materials need to be received through a connecting cylinder and a cross rod, and after material receiving is completed, the material receiving air cylinder drives the material receiving box to return through the connecting cylinder and the cross rod; a first rotating rod is driven by a second motor to rotate, the first rotating rod drives a second rotating rod to rotate through a transmission belt, the first rotating rod and the second rotating rod respectively drive a driving gear to rotate, the driving gear drives an ejector rod to move upwards through a double-side rack, then the material receiving box is made to incline, and the material parts come out from an open hole of the material receiving box.

Description

Technical Field

[0001] The utility model relates to the technical field of machine tools, in particular to a long material unloading mechanism for a CNC lathe of a tool arrangement machine. Background Art

[0002] In today's market, the cost of manual production is getting higher and higher, and more and more processing manufacturers have chosen automated production equipment. However, due to the diversity and complexity of parts, there are still some problems in cutting many parts.

[0003] After searching, for example, a CNC machine tool unloading mechanism provided by the Chinese patent number CN215547080U, although the device can automatically unload rod-shaped materials through relevant settings to improve labor efficiency, but the material is clamped by two clamping bars. If the clamping is too tight, it will cause damage to the material itself, and the two clamping bars have a limited clamping range. Nowadays, the material is long and large in size, and the device has a small range of use. Therefore, a long material unloading structure for a CNC lathe of a tool arrangement machine is proposed to solve the above problems. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a long material unloading mechanism for a CNC lathe machine which is suitable for long workpieces and will not damage the workpieces during the unloading process.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a long material unloading mechanism for a CNC lathe of a tool arrangement machine, comprising a bed, a support foot is fixedly arranged on the top of the bed, a conveying assembly is arranged on the bed, a support plate is fixedly installed on the top of the support foot, a material receiving cylinder is arranged on the top of the support plate, a connecting tube is fixedly connected to the output end of the material receiving cylinder, a cross bar is fixedly connected to the right side of the connecting tube, a material receiving box is rotatably connected to the right side of the cross bar, an ejection structure is arranged in the support plate, and a slope is arranged between the support plate and the bed;

[0006] The ejection structure includes a second motor, which is fixedly mounted on the inner wall of the support plate, a first rotating rod is fixedly mounted on the output of the second motor, a transmission belt is wound around the surface of the first rotating rod, a second rotating rod is wound around the other end of the transmission belt, a driving gear is mounted between the first rotating rod and the second rotating rod, a double-sided rack is meshed between the two driving gears, a connecting rod is fixedly mounted on the bottom of the double-sided rack, sliding rods are fixedly mounted on the left and right sides of the connecting rod, and an ejection rod is fixedly connected to the top of the rack.

[0007] Furthermore, a base is fixedly installed at the bottom of the bed, and a cavity is provided inside the bed. The transmission component includes a motor 1, which is fixedly installed on the surface of the bed, and a transmission rod 1 is fixedly installed at the output end of the motor 1.

[0008] Furthermore, a driving wheel 1 is sleeved in the middle of the transmission rod 1, a conveyor belt is wrapped around the surface of the driving wheel 1, a driving wheel 2 is wrapped around the other end of the conveyor belt, a transmission rod 2 is sleeved in the middle of the driving wheel 2, and the transmission rod 1 and the transmission rod 2 are rotatably installed inside the bed.

[0009] Furthermore, the material receiving box is a rectangular parallelepiped with an empty top, and the interior and middle surface of the material receiving box are respectively provided with material receiving grooves and openings.

[0010] Furthermore, a partition is fixedly installed inside the support plate, and a slide rail is provided on the partition and the inner wall of the support plate, and the two slide rods are slidably installed on the slide rail.

[0011] Furthermore, a through hole is opened on the top of the support plate, and the slope is provided with a plurality of groups of rolling bearings, a rolling guide column is installed between every two rolling bearings, and guard plates are installed on the left and right sides of the slope.

[0012] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0013] The long material unloading mechanism for the CNC lathe of the row cutter machine is provided with an ejection structure, a material receiving cylinder, etc. After the workpiece is processed, the material receiving cylinder is started to drive the material receiving box to move to the place where the material is needed to be received through the connecting tube and the cross bar. After the material is received, the material receiving cylinder drives the material receiving box to return through the connecting tube and the cross bar, stops when it returns to the slope, drives the rotating rod one to rotate through the motor two, and the rotating rod one drives the rotating rod two to rotate through the transmission belt. The rotating rod one and the rotating rod two respectively drive the driving gear to rotate, and the driving gear drives the ejection rod to move up through the double-sided racks, thereby tilting the material receiving box, and the material comes out through the opening of the material receiving box. Through the cooperation of the slope, the rolling bearing, the rolling guide column and the transmission component, the material can be transported out of the bed. Through the above arrangement, long workpieces can be unloaded efficiently, and the material itself will not be damaged. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional diagram of the utility model;

[0015] Figure 2 It is a schematic diagram of the transmission component of the utility model;

[0016] Figure 3 This is a schematic diagram of the ejection structure of the utility model;

[0017] Figure 4 This is a schematic diagram of the connection between the motor 2, the rotating rod 1 and the transmission belt of the utility model;

[0018] Figure 5 This is a schematic diagram of the connection between the ramp and the rolling bearing in the utility model.

[0019] In the figure: 1. bed; 2. support feet; 3. transmission assembly; 301. motor 1; 302. transmission rod 1; 303. driving wheel 1; 304. conveyor belt; 305. driving wheel 2; 306. transmission rod 2; 4. support plate; 5. material receiving cylinder; 6. connecting tube; 7. cross bar; 8. material receiving box; 9. ejection structure; 901. motor 2; 902. rotating rod 1; 903. transmission belt; 904. rotating rod 2; 905. driving gear; 906. double-sided rack; 907. connecting rod; 908. sliding rod; 909. ejector rod; 10. ramp; 11. rolling bearing; 12. rolling guide column. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figure 1-5 In this embodiment, a long material unloading mechanism for a CNC lathe of a tool arrangement machine includes a bed 1, a support leg 2 is fixedly arranged on the top of the bed 1, a conveying component 3 is arranged on the bed 1, a support plate 4 is fixedly installed on the top of the support leg 2, a material receiving cylinder 5 is arranged on the top of the support plate 4, and a connecting tube 6 is fixedly connected to the output end of the material receiving cylinder 5, and a cross bar 7 is fixedly connected to the right side of the connecting tube 6. By setting the material receiving cylinder 5, the material receiving box 8 can be driven to move forward and backward without moving left and right. When the workpiece is processed, the material receiving cylinder drives the material receiving box over and moves directly to the lower position where the material needs to be received.

[0022] The right side of the cross bar 7 is rotatably connected to a material receiving box 8 , an ejection structure 9 is arranged inside the support plate 4 , and a slope 10 is arranged between the support plate 4 and the bed 1 .

[0023] A base is fixedly installed at the bottom of the bed 1, and a cavity is arranged inside the bed 1. The conveying assembly 3 includes a motor 1 301, which is fixedly installed on the surface of the bed 1. A transmission rod 1 302 is fixedly installed at the output end of the motor 1 301. A driving wheel 1 303 is sleeved in the middle of the transmission rod 1 302. A conveyor belt 304 is wound around the surface of the driving wheel 1 303. A driving wheel 2 305 is wound around the other end of the conveyor belt 304. A transmission rod 2 306 is sleeved in the middle of the driving wheel 2 305. The transmission rod 1 302 and the transmission rod 2 306 are rotatably installed inside the bed 1. The transmission rod 1 302 is driven to rotate by the motor 1 301, and the transmission rod 1 302 drives the transmission rod 2 306 to move through the conveyor belt 304, so that the material can be moved out of the bed 1 through the running conveyor belt 304.

[0024] The ejection structure 9 includes a second motor 901, which is fixedly installed on the inner wall of the support plate 4. A rotating rod 902 is fixedly installed at the output of the second motor 901. A transmission belt 903 is wound around the surface of the rotating rod 902. A rotating rod 904 is wound around the other end of the transmission belt 903. A driving gear 905 is mounted between the first rotating rod 902 and the second rotating rod 904. A double-sided rack 906 is meshed between the two driving gears 905. A connecting rod 907 is fixedly installed at the bottom of the double-sided rack 906. Slide rods 908 are fixedly installed on the left and right sides of the connecting rod 907. An ejection rod 909 is fixedly connected to the top of the rack 906.

[0025] The material receiving box 8 is a rectangular parallelepiped with an empty top, and a material receiving groove and an opening are respectively provided inside and on the middle surface of the material receiving box 8. A partition is fixedly installed inside the support plate 4, and a slide rail is provided on the partition and the inner wall of the support plate 4. Two slide rods 908 are slidably installed on the slide rail. By setting the slide rail and the slide rod 908, the connecting rod 907 can move stably. A through hole is provided on the top of the support plate 4 to facilitate the extension of the ejection rod 909. The ramp 10 is provided with several groups of rolling bearings 11, and a rolling guide column 12 is installed between every two rolling bearings 11. Guard plates are installed on the left and right sides of the ramp 10. By setting the rolling bearings 11 and the rolling guide columns 12, it is convenient for the materials to roll down the ramp 10.

[0026] When implementing, follow these steps:

[0027] 1) After the workpiece is processed, start the receiving cylinder 5 to drive the receiving box 8 to move to the bottom of the receiving position through the connecting tube 6 and the cross bar 7

[0028] 2) After receiving the finished workpiece, the receiving cylinder 5 drives the receiving box 8 to retract through the connecting tube 6 and the cross bar 7, and stops when it retracts to the slope 10;

[0029] 3) The second motor 901, the first rotating rod 902, and the transmission belt 903 drive the second rotating rod 904 to rotate, and the first rotating rod 902 and the second rotating rod 904 respectively drive the driving gear 905 to rotate, and the two driving gears 905 move the ejection rod 909 on the double-sided racks 906, thereby making the receiving box 8 tilt toward the slope 10;

[0030] 4) Finally, the material comes out through the opening of the material receiving box 8, and through the cooperation of the ramp 10, the rolling bearing 11, the rolling guide column 12 and the conveying component 3, the material can be transported out of the bed 1.

[0031] In summary, the long material unloading mechanism for the CNC lathe of the row cutter machine is used for the long material unloading mechanism of the CNC lathe of the row cutter machine. By setting the ejection structure 9, the material receiving cylinder 5, etc., after the workpiece processing is completed, the material receiving cylinder 5 is started to drive the material receiving box 8 to move to the place where the material needs to be received through the connecting tube 6 and the cross bar 7. After the material is received, the material receiving cylinder 5 drives the material receiving box 8 to retreat through the connecting tube 6 and the cross bar 7, and stops when it retreats to the slope 10, and drives the rotating rod 1 902 to rotate through the motor 2 901, and the rotating rod 1 902 is driven by The transmission belt 903 drives the rotating rod 2 904 to rotate, and the rotating rod 1 902 and the rotating rod 2 904 respectively drive the driving gear 905 to rotate. The driving gear 905 drives the ejector rod 909 to move upward through the double-sided racks 906, thereby tilting the material receiving box 8, and the materials come out through the openings of the material receiving box 8. Through the cooperation of the ramp 10, the rolling bearing 11, the rolling guide column 12 and the conveying component 3, the materials can be transported out of the bed 1. Through the above-mentioned arrangement, long workpieces can be unloaded efficiently, and the materials themselves will not be damaged.

[0032] 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. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0033] 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 long material unloading mechanism for a CNC lathe, comprising a bed (1), characterized in that: A support leg (2) is fixedly provided on the top of the bed (1), a conveying assembly (3) is provided on the bed (1), a support plate (4) is fixedly installed on the top of the support leg (2), a material receiving cylinder (5) is provided on the top of the support plate (4), a connecting tube (6) is fixedly connected to the output end of the material receiving cylinder (5), a cross bar (7) is fixedly connected to the right side of the connecting tube (6), a material receiving box (8) is rotatably connected to the right side of the cross bar (7), an ejection structure (9) is provided in the support plate (4), and a slope (10) is provided between the support plate (4) and the bed (1); The ejection structure (9) comprises a second motor (901), wherein the second motor (901) is fixedly mounted on the inner wall of the support plate (4), a first rotating rod (902) is fixedly mounted on the output of the second motor (901), a transmission belt (903) is wound around the surface of the first rotating rod (902), a second rotating rod (904) is wound around the other end of the transmission belt (903), a driving gear (905) is mounted between the first rotating rod (902) and the second rotating rod (904), a double-sided rack (906) is meshed between the two driving gears (905), a connecting rod (907) is fixedly mounted on the bottom of the double-sided rack (906), sliding rods (908) are fixedly mounted on the left and right sides of the connecting rod (907), and an ejection rod (909) is fixedly connected to the top of the rack (906).

2. The long material unloading mechanism for a CNC lathe of a tool arrangement machine according to claim 1 is characterized in that: A base is fixedly mounted at the bottom of the bed (1), and a cavity is provided inside the bed (1). The transmission component (3) comprises a motor 1 (301), and the motor 1 (301) is fixedly mounted on the surface of the bed (1). A transmission rod 1 (302) is fixedly mounted at the output end of the motor 1 (301).

3. The long material unloading mechanism for a CNC lathe of a tool arrangement machine according to claim 2 is characterized in that: The transmission rod 1 (302) is sleeved with a driving wheel 1 (303) in the middle, the surface of the driving wheel 1 (303) is wrapped with a conveyor belt (304), the other end of the conveyor belt (304) is wrapped with a driving wheel 2 (305), the driving wheel 2 (305) is sleeved with a transmission rod 2 (306) in the middle, and the transmission rod 1 (302) and the transmission rod 2 (306) are rotatably installed inside the bed body (1).

4. The long material unloading mechanism for a CNC lathe of a cutting machine according to claim 1 is characterized in that: The material receiving box (8) is a rectangular parallelepiped with a hollow top, and the interior and the middle surface of the material receiving box (8) are respectively provided with a material receiving groove and an opening.

5. The long material unloading mechanism for a CNC lathe of a tool arrangement machine according to claim 1 is characterized in that: A partition is fixedly installed inside the support plate (4), and a slide rail is provided on the inner wall of the partition plate and the support plate (4), and the two slide rods (908) are slidably installed on the slide rail.

6. The long material unloading mechanism for a CNC lathe of a row cutter machine according to claim 1, characterized in that: A through hole is provided at the top of the support plate (4); the slope (10) is provided with a plurality of groups of rolling bearings (11); a rolling guide column (12) is installed between every two rolling bearings (11); and guard plates are installed on the left and right sides of the slope (10).

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