A conveying device for machining machine tool parts

Abstract

The utility model discloses a conveying equipment for machine tool part machining belongs to machine tool part machining conveying technical field, this conveying equipment for machine tool part machining, including conveying frame and the conveying belt of installation in conveying frame conveying part, conveying frame both sides are fixedly installed with mounting seat, and the combined rotary lever is rotationally installed in mounting seat, and the rotary frame is linked to on combined rotary lever, and the material blocking frame that rectifies part conveying position is fixedly installed on rotary frame, conveying frame is provided with the drive mechanism that adjusts the interval distance of two material blocking frames, this conveying equipment can adjust the distance between two sets of material blocking frames through drive mechanism according to the size of conveying part, and can control material blocking frame reciprocating shaking in the conveying process, dredges the part of piling up beside, keeps part can move conveying smoothly.

Description

Technical Field

[0001] This utility model relates to the field of machine tool parts processing and conveying technology, specifically a conveying device for machine tool parts processing. Background Technology

[0002] When parts are manufactured and processed on different machine tools, conveying equipment is used to assist in the transport of parts, transferring them from one process to the next, ensuring the continuous operation and efficient production of the production line. Common conveying equipment includes conveyor belts. Since conveyor belts are relatively wide, controlling the precise orientation of parts on the conveyor belt is the foundation for ensuring accurate feeding and processing of parts on the machine tool.

[0003] For example, patent CN222714452U discloses a mechanical parts processing and feeding device, including: a processing equipment operating table, a belt conveyor assembly inside the top of the processing equipment operating table, a feeding frame fixedly connected to the top surface of the processing equipment operating table around the belt conveyor assembly, a guide plate hinged to one side of the feeding frame, an external threaded rod hinged to the end of the guide plate, a connecting rod hinged to one side of the feeding frame, an internal threaded rod rotatably connected to the end of the connecting rod, and a parts processing surface provided at the center of the top surface of the processing equipment operating table; the distance between the guide plate and the inner side of the feeding frame is adjusted by the screw connection of the external threaded rod and the internal threaded rod, that is, the two sets of opposing guides are adjusted. The spacing between the plate ends is designed to accommodate different mechanical part specifications. The relatively symmetrical guide plate structure also keeps the part conveying track on the operation center line, which facilitates improved processing and quality inspection accuracy. It also ensures that a set of parts is output at a time, avoiding part overlap that could cause errors in subsequent operations. The structure for correcting the part conveying needs to be adjusted according to the size of the parts. If the adjustment slope of the correcting part conveying structure is small and the part conveying speed is fast, multiple parts are prone to accumulate and block the opening of the correcting structure, affecting the rapid flow of parts. In this case, manual intervention is required to adjust the part conveying position, which affects the degree of automation of part conveying.

[0004] To address the aforementioned issues, there is an urgent need for innovative designs based on existing machine tool parts processing and conveying equipment. Utility Model Content

[0005] The purpose of this utility model is to provide a conveying device for machining machine tool parts, in order to solve the problem mentioned in the background art that the structure for conveying the straightening parts needs to be adjusted according to the size of the parts. If the adjustment slope of the structure for conveying the straightening parts is small and the speed of the parts is fast, multiple parts are easy to accumulate and block the opening of the straightening structure, affecting the rapid flow of parts.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a conveying device for machining machine tool parts, comprising a conveyor frame and a conveyor belt mounted on the conveyor frame for conveying parts. Mounting seats are fixedly installed on both sides of the conveyor frame, and a combined rotating rod is rotatably mounted in the mounting seats. A rotating frame is connected to the combined rotating rod, and a guide frame for correcting the conveying position of the parts is fixedly installed on the rotating frame. A drive mechanism for adjusting the distance between the two guide frames is provided on the conveyor frame. Based on the size of the part, the inclination of the rotating frame and the guide frame on the conveyor belt is adjusted by the combined rotating rod, thereby adjusting the distance between the two guide frames and ensuring that the conveying device can smoothly control the directional and precise conveying of a part.

[0007] Preferably, the combined rotating rod includes an outer rotating rod rotatably mounted in the mounting base, an inner rotating rod rotatably connected inside the outer rotating rod, and the inner rotating rod being fixedly connected to the rotating frame.

[0008] Preferably, the drive mechanism includes a support frame fixedly mounted on the conveyor frame, a motor fixedly mounted on the support frame, a drive gear connected to the output end of the motor, a driven gear meshing with the drive gear, and the driven gear fixedly sleeved on the outside of the outer rotating rod.

[0009] Preferably, an upper protruding rod is fixedly installed below the outer rotating rod, and a sliding column is connected to the upper protruding rod off-center; an arc-shaped slide rail is fixedly installed on the conveyor frame, and the sliding column is slidably connected in the arc-shaped slide rail.

[0010] Preferably, the inner rotating rod has an embedded groove on its outside, and a spiral spring is elastically connected between the inner rotating rod and the mounting base, with the spiral spring installed in the embedded groove.

[0011] Preferably, a lower convex rod is fixedly installed below the inner rotating rod, and a guide rod is fixedly fixed on the lower convex rod off-center; a guide groove is opened on the bottom surface of the upper convex rod, and the guide rod is slidably connected in the guide groove.

[0012] Preferably, a cylinder is fixedly installed on the support frame, and a crossbar is fixedly connected to the output end of the cylinder, with the crossbar corresponding laterally to two sets of lower protruding rods.

[0013] Compared with the prior art, the beneficial effects of this utility model are: the conveying equipment for machining machine tool parts can adjust the inclination of the rotating frame and the stop frame on the conveyor belt by combining the rotating rods according to the size of the part, and adjust the distance between the two stop frames to ensure that the conveying equipment can smoothly control the directional and accurate conveying of a part.

[0014] Furthermore, the conveyor frame is equipped with a drive mechanism for adjusting the distance between the two retaining frames. The motor controls the rotation of the drive gear, and under the meshing transmission of the drive gear and the driven gear, it can drive the combined rotating rod to rotate, thereby adjusting the angle of the rotating frame and the retaining frame.

[0015] Furthermore, the inner rotating rod is elastically connected to the inside of the outer rotating rod through a spiral spring. The operating cylinder pushes the crossbar to move back and forth, and the crossbar reciprocates and strikes the lower convex rod. The lower convex rod drives the inner rotating rod to rotate back and forth through the elasticity of the spiral spring, so that the rotating frame and the baffle rotate back and forth slightly, clearing the parts that are transferred to the baffle and preventing the parts from accumulating and blocking around the baffle. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the conveyor belt structure of this utility model.

[0017] Figure 2 This is a schematic diagram of the conveyor frame structure of this utility model.

[0018] Figure 3 This is a schematic diagram of the material retainer structure of this utility model.

[0019] Figure 4 This is a schematic diagram of the arc-shaped slide structure of this utility model.

[0020] Figure 5 This is a schematic diagram of the cross-sectional structure of the mounting base of this utility model.

[0021] Figure 6 This is a schematic diagram of the upper protruding rod structure of this utility model.

[0022] Figure 7 This is a schematic diagram of the lower protruding rod structure of this utility model.

[0023] In the diagram: 1. Conveyor frame; 2. Conveyor belt; 3. Mounting base; 4. Rotating frame; 5. Material stop frame; 6. Outer rotating rod; 61. Motor; 62. Drive gear; 63. Driven gear; 64. Upper protruding rod; 65. Sliding column; 66. Arc-shaped slide rail; 7. Inner rotating rod; 71. Embedded groove; 72. Scroll spring; 73. Lower protruding rod; 74. Guide rod; 75. Guide groove; 8. Support frame; 9. Cylinder; 10. Crossbar. Detailed Implementation

[0024] 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.

[0025] Example 1: Please refer to Figures 1-3The present invention provides the following technical solution: a conveying device for processing machine tool parts, comprising a conveying frame 1 and a conveyor belt 2 installed on the conveying frame 1 for conveying parts, mounting seats 3 are fixedly installed on both sides of the conveying frame 1, a combined rotating rod is rotatably installed in the mounting seat 3, a rotating frame 4 is connected to the combined rotating rod, and a guide frame 5 for correcting the conveying position of the parts is fixedly installed on the rotating frame 4; a drive mechanism for adjusting the distance between the two guide frames 5 is provided on the conveying frame 1.

[0026] Please see Figures 2-5 The combined rotating rod includes an outer rotating rod 6 rotatably installed in the mounting base 3, an inner rotating rod 7 rotatably connected inside the outer rotating rod 6, and the inner rotating rod 7 is fixedly connected to the rotating frame 4.

[0027] Please see Figures 1-4 The drive mechanism includes a support frame 8 fixedly mounted on the conveyor frame 1. A motor 61 is fixedly mounted on the support frame 8. The output end of the motor 61 is connected to a drive gear 62. A driven gear 63 is meshed with the drive gear 62. The driven gear 63 is fixedly sleeved on the outside of the outer rotating rod 6.

[0028] Please see Figures 3-6 An upper protruding rod 64 is fixedly installed below the outer rotating rod 6, and a sliding column 65 is connected to the upper protruding rod 64 off-center; an arc-shaped slide rail 66 is fixedly installed on the conveyor frame 1, and the sliding column 65 is slidably connected in the arc-shaped slide rail 66.

[0029] The parts to be processed on the machine tool are placed on the conveyor belt 2 for conveying. The distance between the two sets of retaining frames 5 is adjusted according to the size of the parts. The motor 61 controls the rotation of the drive gear 62. The drive gear 62 meshes with the driven gear 63. Under the meshing transmission, the driven gear 63 and the outer rotating rod 6 rotate. The outer rotating rod 6 and the inner rotating rod 7 form a combined rotating rod. The inner rotating rod 7 rotates synchronously with it. The rotation of the inner rotating rod 7 drives the upper rotating frame 4 and the retaining frame 5 to rotate synchronously, thereby realizing the adjustment of the distance between the two sets of retaining frames 5.

[0030] After adjusting the angle of the baffle 5, the parts conveyed on the conveyor belt 2 move between the two sets of baffles 5 and continue to move and convey through the opening between the two sets of baffles 5, maintaining the adjustment of the position of the conveyed parts and enabling the control of independently conveying a part to the machine tool.

[0031] Example 2: Please refer to Figures 5-7 Based on Embodiment 1, an inner rotating rod 7 is also disclosed, the specific structure of which is as follows: an inner groove 71 is provided on the outside of the inner rotating rod 7, and a spiral spring 72 is elastically connected between the inner rotating rod 7 and the mounting base 3, and the spiral spring 72 is installed in the inner groove 71.

[0032] Please see Figures 5-7A lower convex rod 73 is fixedly installed below the inner rotating rod 7, and a guide rod 74 is fixedly fixed on the upper convex rod 73 off-center; a guide groove 75 is opened on the bottom surface of the upper convex rod 64, and the guide rod 74 is slidably connected in the guide groove 75.

[0033] Please see Figures 1-3 A cylinder 9 is fixedly installed on the support frame 8. A crossbar 10 is fixedly connected to the output end of the cylinder 9. The crossbar 10 corresponds laterally to the two sets of lower protrusions 73.

[0034] Because the conveyor belt 2 is relatively wide, if multiple parts are arranged densely, they may become blocked next to the baffle 5 when they are conveyed. Therefore, during conveying, the operating cylinder 9 pushes the crossbar 10 to move laterally back and forth. The crossbar 10 moves and hits the lower protrusion 73, which is rotated by the impact. The guide rod 74 fixed on its surface slides along the arc direction in the guide groove 75. The rotation of the lower protrusion 73 drives the inner rotating rod 7 to rotate synchronously. During the reciprocating rotation of the inner rotating rod 7, the spiral spring 72 connected to the outer rotating rod 6 is stretched or released. The spiral spring 72 can help the inner rotating rod 7 to rotate and reset through the elastic force. The reciprocating rotation of the inner rotating rod 7 drives the upper rotating frame 4 and the baffle 5 to rotate synchronously. During the reciprocating rotation of the baffle 5 at a low frequency, it can realize the vibration and unblocking of the adjacent parts, so that the parts can move and be conveyed smoothly between the two sets of baffles 5, avoiding the blockage of parts during the conveying process.

[0035] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0036] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A conveying device for machining machine tool parts, comprising a conveyor frame (1) and a conveyor belt (2) mounted on the conveyor frame (1) for conveying parts, characterized in that: The conveyor frame (1) is fixedly installed with mounting bases (3) on both sides. A combined rotating rod is rotatably installed in the mounting base (3). A rotating frame (4) is connected to the combined rotating rod. A baffle (5) for correcting the conveying position of the parts is fixedly installed on the rotating frame (4). The conveyor frame (1) is equipped with a drive mechanism for adjusting the distance between the two baffle frames (5).

2. The conveying equipment for machining machine tool parts according to claim 1, characterized in that: The combined rotating rod includes an outer rotating rod (6) rotatably installed in the mounting base (3), an inner rotating rod (7) rotatably connected inside the outer rotating rod (6), and the inner rotating rod (7) is fixedly connected to the rotating frame (4).

3. The conveying equipment for machining machine tool parts according to claim 2, characterized in that: The drive mechanism includes a support frame (8) fixedly installed on the conveyor frame (1), a motor (61) fixedly installed on the support frame (8), a drive gear (62) connected to the output end of the motor (61), a driven gear (63) meshing with the drive gear (62), and the driven gear (63) fixedly sleeved on the outside of the outer rotating rod (6).

4. The conveying equipment for machining machine tool parts according to claim 3, characterized in that: An upper protruding rod (64) is fixedly installed below the outer rotating rod (6), and a sliding column (65) is connected to the upper protruding rod (64) off-center. An arc-shaped slide rail (66) is fixedly installed on the conveyor frame (1), and a slide column (65) is slidably connected in the arc-shaped slide rail (66).

5. A conveying device for machining machine tool parts according to claim 3, characterized in that: The inner rotating rod (7) has an inner groove (71) on its outside. A spiral spring (72) is elastically connected between the inner rotating rod (7) and the mounting base (3). The spiral spring (72) is installed in the inner groove (71).

6. A conveying device for machining machine tool parts according to claim 5, characterized in that: A lower convex rod (73) is fixedly installed below the inner rotating rod (7), and a guide rod (74) is fixed on the upper part of the lower convex rod (73) off-center. The bottom surface of the upper protruding rod (64) is provided with a guide groove (75), and the guide rod (74) is slidably connected in the guide groove (75).

7. A conveying device for machining machine tool parts according to claim 6, characterized in that: A cylinder (9) is fixedly installed on the support frame (8), and a crossbar (10) is fixedly connected to the output end of the cylinder (9). The crossbar (10) corresponds laterally to the two sets of lower protrusions (73).

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