Expansion type composite tool turret

Abstract

The utility model relates to an expansion type composite tool turret, which belongs to the field of tool turrets and comprises a bearing body. The transverse moving mechanism is arranged on the right side of the bearing main body; the longitudinal moving mechanism is arranged on the inner side of the bearing main body in a sliding manner; the tool changing mechanism is arranged on the longitudinal moving mechanism; the cutter storage mechanism is arranged on the inner side of the bearing main body and comprises two hydraulic rods which are symmetrically arranged on the inner side of the bearing main body, and the output ends of the two hydraulic rods both penetrate through the bearing main body; and the first mounting plate is arranged between the output ends of the two hydraulic rods. Through the arranged tool changing mechanism, under the assistance of the transverse moving mechanism and the longitudinal moving mechanism, numerical control tools on the tool storage mechanism can be installed on the tool turret mechanism, so that the tool turret mechanism can use too many numerical control tools to machine workpieces, and the loading number of the tools on the tool turret mechanism is increased.

Description

Technical Field

[0001] This utility model relates to the field of turret technology, specifically to an expandable composite turret. Background Technology

[0002] Lathes and milling / turning machines are two commonly used pieces of equipment in the machining field, playing a crucial role in metal cutting. Both types of machines employ a turret as the tool loading and changing system to achieve efficient cutting.

[0003] The turret is one of the core components of lathes and milling-turning machines. Since the size and structure of the turret are fixed, the number and types of tools it can carry are limited. When there are too many tools on the turret, the tools may come into contact with each other or be too close together, which can easily lead to collisions during machining, resulting in tool damage or decreased machining accuracy. Furthermore, if the distance between the tool and the workpiece is too close during machining, it may cause unnecessary contact between the tool and the workpiece, affecting machining quality and even potentially causing safety accidents. Therefore, this application proposes an expanded capacity composite turret to solve the above-mentioned technical problems. Utility Model Content

[0004] In view of one or more of the above-mentioned defects or improvement needs of the prior art, this utility model provides an expanded composite turret, which has the advantage of increasing the number of tools that can be installed on the turret.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an expandable composite turret, comprising a supporting body;

[0006] A lateral movement mechanism is located on the right side of the supporting body;

[0007] A longitudinal moving mechanism is slidably disposed on the inner side of the supporting body;

[0008] The tool changing mechanism is mounted on the longitudinal moving mechanism;

[0009] The blade storage mechanism located inside the supporting body includes two hydraulic rods symmetrically arranged inside the supporting body, with the output ends of both hydraulic rods penetrating the supporting body; a first mounting plate located between the output ends of the two hydraulic rods; and at least two connecting rods evenly distributed on the lower surface of the first mounting plate, with at least two connecting rods completely penetrating the supporting body.

[0010] The turret mechanism is located on the rear surface of the supporting body.

[0011] As a further improvement of this utility model, the supporting body further includes a mounting base disposed on the front surface of the supporting body;

[0012] A clearance hole is provided on the front surface of the supporting body;

[0013] Two first sliding grooves are symmetrically opened on the inner side of the relief hole;

[0014] A sliding hole is provided on the left side of the supporting body.

[0015] As a further improvement of this utility model, the lateral movement mechanism includes a first electric push rod, which is located on the right side of the supporting body, and the output end of the first electric push rod passes through the supporting body;

[0016] A mounting sleeve is provided on the output end of the first electric push rod;

[0017] Two second sliding grooves are symmetrically opened on the inner side of the mounting sleeve.

[0018] As a further improvement of this utility model, the longitudinal moving mechanism is slidably disposed on the inner side of the mounting sleeve.

[0019] As a further improvement of this utility model, the longitudinal moving mechanism includes a first sliding plate, which is slidably disposed inside the clearance hole.

[0020] Two first sliding blocks are respectively disposed on the upper and lower surfaces of the first sliding plate, and the two first sliding blocks are respectively located inside the two first sliding grooves;

[0021] The second electric push rod is disposed on the front surface of the first sliding plate, and the output end of the second electric push rod passes through the first sliding plate;

[0022] An extension rod is provided on the output end of the second electric push rod;

[0023] The second sliding plate is disposed on the front end face of the extension rod, and the tool changing mechanism is disposed on the second sliding plate;

[0024] Two second sliding blocks are respectively disposed on the upper and lower surfaces of the second sliding plate, and the two second sliding blocks are respectively located inside the two second sliding grooves.

[0025] As a further improvement of this utility model, the tool changing mechanism includes an AC motor, which is located on the right side of the second sliding plate;

[0026] A transmission rod is located at the output end of the AC motor;

[0027] The robotic arm is located on the left end face of the transmission rod.

[0028] As a further improvement of this utility model, the transmission rod is located inside the sliding hole, and the outer side of the transmission rod is in contact with the inner side of the sliding hole.

[0029] As a further improvement of this utility model, the knife storage mechanism further includes a second mounting plate disposed between the lower end faces of at least two of the connecting rods, and the second mounting plate is located below the supporting body;

[0030] Two servo motors are respectively located on the lower surface of the first mounting plate and the upper surface of the second mounting plate;

[0031] Two tool storage discs are respectively located at the output ends of the two servo motors;

[0032] A number of CNC cutting tools are divided into two groups and respectively located on the upper surface of the two tool storage discs.

[0033] As a further improvement of this utility model, the turret mechanism includes a stepper motor located on the inner rear side of the supporting body, and the output end of the stepper motor passes through the supporting body;

[0034] A turret mount is located on the output terminal of the stepper motor;

[0035] A number of tool mounting positions are located on the outside of the turret base.

[0036] In summary, the beneficial effects of the above-described technical solutions conceived by this utility model compared with the prior art include:

[0037] 1. The expanded composite turret in the preferred embodiment of this utility model, through the tool changing mechanism, with the assistance of the transverse and longitudinal moving mechanisms, can install CNC tools from the tool storage mechanism onto the turret mechanism. This allows the turret mechanism to use a larger number of CNC tools to process the workpiece, thereby increasing the number of tools loaded on the turret mechanism. Furthermore, under the action of the tool storage mechanism, it can prevent CNC tools from affecting the processing of the workpiece, thereby improving the safety of the turret mechanism during use.

[0038] 2. The expanded composite turret in the preferred embodiment of this utility model has a simple overall structure and is easy to operate. It can not only install CNC tools on the tool storage mechanism on the turret mechanism, but also avoid the CNC tools from affecting the workpiece processing. It increases the number of tools loaded on the turret mechanism and improves the safety of the turret mechanism during use. It has good use value and application prospects. Attached Figure Description

[0039] Figure 1 This is a schematic diagram of the overall three-dimensional structure in a preferred embodiment of the present invention;

[0040] Figure 2 This is a schematic diagram of the overall three-dimensional structure of the supporting body in a preferred embodiment of the present utility model;

[0041] Figure 3 This is a schematic diagram of the overall three-dimensional structure of the lateral moving mechanism in a preferred embodiment of the present invention;

[0042] Figure 4 This is a schematic diagram of the overall three-dimensional structure of the longitudinal moving mechanism in a preferred embodiment of the present invention;

[0043] Figure 5 This is a schematic diagram of the overall three-dimensional structure of the tool changing mechanism in a preferred embodiment of the present invention;

[0044] Figure 6 This is a schematic diagram of the overall three-dimensional structure of the knife storage mechanism in a preferred embodiment of the present invention;

[0045] Figure 7 This is a schematic diagram of the overall three-dimensional structure of the turret mechanism in a preferred embodiment of the present invention.

[0046] In all the accompanying drawings, the same reference numerals denote the same technical features, specifically: 1. Support body; 11. Mounting base; 12. Clearance hole; 13. First sliding groove; 14. Sliding hole; 2. Lateral movement mechanism; 21. First electric push rod; 22. Mounting sleeve; 23. Second sliding groove; 3. Longitudinal movement mechanism; 31. First sliding plate; 32. First sliding block; 33. Second electric push rod; 34. Extension rod; 35. Second sliding plate; 36. Second sliding block; 4. Tool changing mechanism; 41. AC motor; 42. Transmission rod; 43. Robotic arm; 5. Tool storage mechanism; 51. Hydraulic rod; 52. First mounting plate; 53. Connecting rod; 54. Second mounting plate; 55. Servo motor; 56. Tool storage disc; 57. CNC tool; 6. Turret mechanism; 61. Stepper motor; 62. Turret base; 63. Tool mounting position. Detailed Implementation

[0047] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0048] In the embodiments, by Figures 1-7 An expandable composite turret is provided, which may optionally include, but is not limited to, a load-bearing body 1;

[0049] Lateral movement mechanism 2 is located on the right side of the supporting body 1;

[0050] The longitudinal moving mechanism 3 is slidably located on the inner side of the supporting body 1;

[0051] Tool changing mechanism 4 is mounted on longitudinal moving mechanism 3;

[0052] The knife storage mechanism 5, located inside the supporting body 1, includes two hydraulic rods 51 symmetrically arranged inside the supporting body 1, with the output ends of both hydraulic rods 51 penetrating the supporting body 1; a first mounting plate 52 located between the output ends of the two hydraulic rods 51; and at least two connecting rods 53 evenly distributed on the lower surface of the first mounting plate 52, with at least two connecting rods 53 completely penetrating the supporting body 1.

[0053] The turret mechanism 6 is located on the rear surface of the supporting body 1.

[0054] In this embodiment, an expanded composite turret of the present invention is provided. Through the tool changing mechanism 4, the required tool can be removed from the tool storage mechanism 5. Under the action of the transverse moving mechanism 2 and the longitudinal moving mechanism 3, the tool removed from the tool storage mechanism 5 can be installed on the turret mechanism 6, thereby increasing the number of tools loaded on the turret mechanism 6 and thus improving the machining efficiency of the CNC lathe.

[0055] Furthermore, such as Figure 2 As shown, in the preferred embodiment of this utility model, the supporting body 1 further includes a mounting base 11 disposed on the front surface of the supporting body 1; a clearance hole 12 opened on the front surface of the supporting body 1; two first sliding grooves 13 symmetrically opened on the inner side of the clearance hole 12; and a sliding hole 14 opened on the left side of the supporting body 1.

[0056] In this embodiment, several preferred embodiments of the support body 1 are given. By installing the base 11, the support body 1 can be installed on a CNC lathe, so that the tool of the turret mechanism 6 can process the product.

[0057] Furthermore, such as Figure 3 As shown, the lateral moving mechanism 2 in the preferred embodiment of this utility model includes a first electric push rod 21, which is located on the right side of the bearing body 1 and the output end of the first electric push rod 21 passes through the bearing body 1; a mounting sleeve 22 is located on the output end of the first electric push rod 21; and two second sliding grooves 23 are symmetrically opened on the inner side of the mounting sleeve 22.

[0058] Furthermore, the longitudinal moving mechanism 3 is slidably located inside the mounting sleeve 22.

[0059] In this embodiment, several preferred embodiments of the transverse moving mechanism 2 are given. The first electric push rod 21 drives the mounting sleeve 22 to move to the left, thereby enabling the mounting sleeve 22 to drive the tool changing mechanism 4 provided on the longitudinal moving mechanism 3 to move to the left.

[0060] Furthermore, such as Figure 4 As shown, the longitudinal moving mechanism 3 in the preferred embodiment of this utility model includes a first sliding plate 31, which is slidably disposed inside the clearance hole 12; two first sliding blocks 32, which are respectively disposed on the upper and lower surfaces of the first sliding plate 31, and the two first sliding blocks 32 are respectively located inside the two first sliding grooves 13; a second electric push rod 33, which is disposed on the front surface of the first sliding plate 31, and the output end of the second electric push rod 33 passes through the first sliding plate 31; an extension rod 34, which is disposed on the output end of the second electric push rod 33; a second sliding plate 35, which is disposed on the front end face of the extension rod 34, and the tool changing mechanism 4 is disposed on the second sliding plate 35; and two second sliding blocks 36, which are respectively disposed on the upper and lower surfaces of the second sliding plate 35, and the two second sliding blocks 36 are respectively located inside the two second sliding grooves 23.

[0061] In this embodiment, several preferred embodiments of the longitudinal moving mechanism 3 are given. The second electric push rod 33 drives the second sliding plate 35 on the extension rod 34 to move back and forth, thereby adjusting the front and back position of the tool changing mechanism 4 on the second sliding plate 35. Furthermore, the second sliding block 36 moves left and right, enabling the lateral moving mechanism 2 to drive the first sliding plate 31 to move left and right, thereby adjusting the left and right position of the tool changing mechanism 4.

[0062] Furthermore, such as Figure 5 As shown, the tool changing mechanism 4 in the preferred embodiment of this utility model includes an AC motor 41 located on the right side of the second sliding plate 35; a transmission rod 42 located on the output end of the AC motor 41; and a robotic arm 43 located on the left end face of the transmission rod 42.

[0063] Furthermore, the transmission rod 42 is located inside the sliding hole 14, and the outer side of the transmission rod 42 is in contact with the inner side of the sliding hole 14.

[0064] In this embodiment, several preferred embodiments of the tool changing mechanism 4 are given. The robot arm 43 mounted on the transmission rod 42 is rotated by the AC motor 41, so that the robot arm 43 grabs the tool on the tool storage mechanism 5. Then, under the action of the lateral movement mechanism 2, the robot arm 43 is moved to the left. Then, under the action of the longitudinal movement mechanism 3, the robot arm 43 is moved to the rear, so that the tool on the robot arm 43 is aligned with the tool on the turret mechanism 6. The lateral movement mechanism 2 moves the robot arm 43 to the right, so that the tool is mounted on the turret mechanism 6. The above operation is reversed to move the tool on the turret mechanism 6 to the tool storage mechanism 5.

[0065] Furthermore, such as Figure 6 As shown, the tool storage mechanism 5 in the preferred embodiment of this utility model further includes a second mounting plate 54, which is disposed between the lower end faces of at least two connecting rods 53, and the second mounting plate 54 is located below the supporting body 1; two servo motors 55, which are respectively disposed on the lower surface of the first mounting plate 52 and the upper surface of the second mounting plate 54; two tool storage discs 56, which are respectively disposed on the output ends of the two servo motors 55; and a number of CNC tools 57, which are divided into two groups and respectively disposed on the upper surface of the two tool storage discs 56.

[0066] This embodiment provides several preferred embodiments of the tool storage mechanism 5. A hydraulic rod 51 drives the first mounting plate 52 downwards, allowing the robotic arm 43 to grasp the CNC tool 57 located on the upper tool storage disc 56. After the robotic arm 43 grasps the CNC tool 57, the hydraulic rod 51 drives the second mounting plate 54 upwards, allowing the robotic arm 43 to remove the CNC tool 57 from the upper tool storage disc 56 and install it on the turret mechanism 6. Simultaneously, when it is necessary to replace the lower tool storage disc 56... When the CNC tool 57 is lifted, the hydraulic rod 51 drives the first mounting plate 52 to move upward. The first mounting plate 52 will drive the second mounting plate 54 to move upward through the connecting rod 53, so that the robot arm 43 can grasp the CNC tool 57 on the tool storage plate 56 located below. Then the hydraulic rod 51 drives the second mounting plate 54 to move downward, so that the robot arm 43 can remove the CNC tool 57 from the tool storage plate 56 located below. The servo motor 55 can drive the tool storage plate 56 to rotate, so that the robot arm 43 can grasp the CNC tool 57 required by the tool.

[0067] Furthermore, such as Figure 7As shown, the turret mechanism 6 in the preferred embodiment of this utility model includes a stepper motor 61 located on the inner rear side of the supporting body 1, with the output end of the stepper motor 61 penetrating through the supporting body 1; a turret base 62 located on the output end of the stepper motor 61; and a number of tool mounting positions 63 located on the outer side of the turret base 62.

[0068] In this embodiment, several preferred embodiments of the turret mechanism 6 are given. The position of the robot arm 43 is moved by the lateral moving mechanism 2 and the longitudinal moving mechanism 3, so that the robot arm 43 can install the grasped CNC tool 57 into the tool mounting position 63. The stepper motor 61 can drive the turret base 62 to rotate, so that the robot arm 43 can install the CNC tool 57 in different tool mounting positions 63.

[0069] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0070] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A capacity-expanding composite turret, characterized in that, Including the main body (1); A lateral moving mechanism (2) is located on the right side of the supporting body (1); The longitudinal moving mechanism (3) is slidably disposed on the inner side of the bearing body (1); The tool changing mechanism (4) is mounted on the longitudinal moving mechanism (3); The knife storage mechanism (5) located inside the supporting body (1) includes two hydraulic rods (51) symmetrically arranged inside the supporting body (1), and the output ends of the two hydraulic rods (51) penetrate the supporting body (1); a first mounting plate (52) is located between the output ends of the two hydraulic rods (51); and at least two connecting rods (53) are evenly distributed on the lower surface of the first mounting plate (52), and at least two connecting rods (53) completely penetrate the supporting body (1). The turret mechanism (6) is located on the rear surface of the supporting body (1).

2. The expanded-capacity composite turret according to claim 1, characterized in that, The supporting body (1) further includes a mounting base (11) disposed on the front surface of the supporting body (1); A clearance hole (12) is provided on the front surface of the supporting body (1); Two first sliding grooves (13) are symmetrically opened on the inner side of the relief hole (12); A sliding hole (14) is provided on the left side of the supporting body (1).

3. The expanded-capacity composite turret according to claim 2, characterized in that, The lateral movement mechanism (2) includes a first electric push rod (21) located on the right side of the bearing body (1), and the output end of the first electric push rod (21) passes through the bearing body (1). Mounting sleeve (22) is provided on the output end of the first electric push rod (21); Two second sliding grooves (23) are symmetrically opened on the inner side of the mounting sleeve (22).

4. The expanded-capacity composite turret according to claim 3, characterized in that, The longitudinal moving mechanism (3) is slidably disposed on the inner side of the mounting sleeve (22).

5. The expanded-capacity composite turret according to claim 4, characterized in that, The longitudinal moving mechanism (3) includes a first sliding plate (31) which is slidably disposed inside the clearance hole (12); Two first sliding blocks (32) are respectively disposed on the upper and lower surfaces of the first sliding plate (31), and the two first sliding blocks (32) are respectively located inside the two first sliding grooves (13); The second electric push rod (33) is disposed on the front surface of the first sliding plate (31), and the output end of the second electric push rod (33) passes through the first sliding plate (31); An extension rod (34) is provided on the output end of the second electric push rod (33); The second sliding plate (35) is disposed on the front end face of the extension rod (34), and the tool changing mechanism (4) is disposed on the second sliding plate (35); Two second sliding blocks (36) are respectively disposed on the upper and lower surfaces of the second sliding plate (35), and the two second sliding blocks (36) are respectively located inside the two second sliding grooves (23).

6. The expanded-capacity composite turret according to claim 5, characterized in that, The tool changing mechanism (4) includes an AC motor (41) located on the right side of the second sliding plate (35); The transmission rod (42) is located on the output end of the AC motor (41); A robotic arm (43) is located on the left end face of the transmission rod (42).

7. The expanded-capacity composite turret according to claim 6, characterized in that, The transmission rod (42) is located inside the sliding hole (14), and the outer side of the transmission rod (42) is in contact with the inner side of the sliding hole (14).

8. The expanded-capacity composite turret according to claim 1, characterized in that, The knife storage mechanism (5) further includes a second mounting plate (54) disposed between the lower end faces of at least two of the connecting rods (53), and the second mounting plate (54) is located below the supporting body (1); Two servo motors (55) are respectively located on the lower surface of the first mounting plate (52) and the upper surface of the second mounting plate (54); Two tool storage discs (56) are respectively located at the output ends of the two servo motors (55); A number of CNC cutting tools (57) are divided into two groups and respectively located on the upper surface of the two tool storage discs (56).

9. The expanded-capacity composite turret according to claim 1, characterized in that, The turret mechanism (6) includes a stepper motor (61) located on the inner rear side of the supporting body (1), and the output end of the stepper motor (61) passes through the supporting body (1). The turret mount (62) is located on the output end of the stepper motor (61); A number of tool mounting positions (63) are provided on the outside of the turret base (62).

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