Automatic transportation equipment for numerical control machine tool production

Abstract

The invention relates to the technical field of advanced manufacturing, and discloses automatic transportation equipment for numerical control machine tool production, which comprises a plurality of supporting structures, an adjusting assembly is mounted at the top of each supporting structure, a mounting bearing is mounted in each adjusting assembly, and a driving device is mounted on the outer wall of one side of each adjusting assembly. The output end of the driving device is fixedly connected with a rotating shaft, one end of the rotating shaft is mounted in the mounting bearing, a conveying chain is mounted on the outer wall, close to the mounting bearing, of the rotating shaft through a chain wheel, and conveying belts are uniformly mounted at the top of the conveying chain; and clamping and fixing assemblies are uniformly arranged at the top of the conveying belt. According to the invention, the control panel transmits a signal, so that the electric telescopic cylinder can start to work, the plurality of telescopic rods can be lifted to different heights, and the problem that the processing quality of an element is not up to the standard due to deformation caused by the stress of the top after the bottom is in a hollow state is solved.

Description

Technical Field

[0001] The invention relates to the field of advanced manufacturing technology, and in particular to automatic transport equipment for CNC machine tool production. Background Art

[0002] As the level of automation in the global manufacturing industry continues to improve, companies' demand for automated transportation equipment is also increasing. Automatic transportation equipment can help companies reduce costs, improve production efficiency and product quality, thereby enhancing competitiveness. Automatic transportation equipment used in CNC machine tool production generally refers to equipment used to automatically transport parts, workpieces, tools, fixtures and other materials. These equipment usually include conveyor lines, automatic guided vehicles, shuttles, robots, etc. They can improve production efficiency, reduce manual operations, reduce production costs, and ensure the accuracy and stability of the production process.

[0003] When using the existing automatic transportation equipment for CNC machine tool production, the components are usually placed flat on the surface of the transportation equipment, and the components are lacking in fixation. When the processing head processes the components, the components placed on the surface of the transportation equipment are prone to shaking, resulting in reduced processing accuracy of the components, which in turn affects the processing quality of the components. At the same time, because the existing processing components have a "concave" shape at the bottom, the bottom of the processing components will be hollow during the clamping and fixing process, so that when the components are processed, the bottom will be deformed due to the force on the top, which can easily lead to the situation that the processing quality of the components does not meet the standards. These all need to be improved. Summary of the invention

[0004] In order to remedy the above deficiencies, the present invention provides an automatic transport equipment for CNC machine tool production, aiming to improve the problem that the existing automatic transport equipment for CNC machine tool production lacks fixation of components during use. When the processing head processes the components, the components placed on the surface of the transport equipment are prone to shake. At the same time, because the existing processing components have a "concave" shape at the bottom, the bottom will be deformed due to the force on the top during the clamping and fixing process.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an automatic transport equipment for CNC machine tool production, comprising a plurality of supporting structures, an adjusting component is installed on the top of the supporting structure, a mounting bearing is installed inside the adjusting component, a driving device is installed on the outer wall of one side of the adjusting component, an output end of the driving device is fixedly connected with a rotating shaft, one end of the rotating shaft is installed inside the mounting bearing, a transmission chain is installed on the outer wall of the rotating shaft close to the mounting bearing through a sprocket, a transport conveyor belt is evenly installed on the top of the transport chain, and a clamping and fixing component is evenly arranged on the top of the transport conveyor belt.

[0006] Preferably, the clamping and fixing assembly includes a base plate, the top of the base plate is evenly fixedly connected to a limit rod, the middle of the base plate is fixedly connected to an electric telescopic cylinder, the inner wall of the electric telescopic cylinder is slidably connected to the telescopic rod, the outer wall of the telescopic rod is provided with a limit block, and the top of the telescopic rod is fixedly connected to a contact block.

[0007] Preferably, the adjustment assembly includes a mounting plate, the outer wall of the mounting plate is installed with a mounting bearing, the outer wall of the mounting plate is evenly provided with a slide groove 1, the outer wall of the slide groove 1 is installed with a sliding plate through a mounting bolt, the outer wall of the sliding plate is evenly provided with a slide groove 2, and a mounting bearing is installed at one end of the sliding plate away from the mounting plate.

[0008] Preferably, the number of the mounting bolts is four, and the mounting bolts are evenly and symmetrically connected to the inner walls of the first slide groove and the second slide groove, and the outer walls of the mounting plate and the sliding plate are both rounded.

[0009] Preferably, a partition is installed on the top of the limit rod, and the partition on the top of the limit rod is provided with a round hole matching the limit rod, and a limit block is installed on the partition on the top of the limit rod. The diameter of the telescopic rod is smaller than the diameter of the electric telescopic cylinder, the projected area of ​​the contact block is the same as the projected area of ​​the bottom plate, the outer walls of the contact blocks are rounded, and the material of the contact blocks is polyurethane foam.

[0010] Preferably, there are several groups of the clamping and fixing components, which are evenly arranged on the top of the transport conveyor belt, the bottom of the base plate is fixedly installed on the top of the transport conveyor belt, the width of the transport conveyor belt matches the width of the two base plates, and there are several transport conveyor belts, which are evenly installed on the top of the conveying chain.

[0011] Preferably, the driving device includes a steering gear, which is mounted on an outer wall of one side of the mounting plate. A motor is disposed on the outer wall of the steering gear, and an output end of the motor is fixedly connected to one end of the rotating shaft through the steering gear.

[0012] Preferably, the supporting structure includes a base, a supporting leg is fixedly connected to the top of the base, a mounting connecting plate is installed on the top of the supporting leg, an adjustment assembly is installed on one side of the mounting connecting plate by bolts, the number of the base and supporting legs is four, the positions of the base and supporting legs are symmetrically distributed at the bottom of the adjustment assembly, and the projected area of ​​the base is larger than the supporting leg.

[0013] Preferably, a control panel is installed on one side of the adjustment component, and the control panel is electrically connected to the driving device and the electric telescopic cylinder in the clamping and fixing component.

[0014] Working principle: When in use, place the component to be processed on the top of the contact block, and then send a signal through the control panel to enable the electric telescopic cylinder to start working, so that the telescopic rod can slide upward from the inner wall of the electric telescopic cylinder, so that the telescopic rod can drive the contact block to rise to different heights on the top of the transport conveyor belt. By lifting and lowering several telescopic rods to different heights, the outer wall of the contact block can contact the component, and the top of the contact block can contact the hollow shape at the bottom of the processing component to support the hollow bottom of the component. When processing the component, the contact block is subjected to pressure, which helps to disperse the pressure and reduce the pressure concentration on specific parts of the processing component, so that the processing component will not be damaged when it is clamped and fixed. After the processing of the processing component, the contact block will slowly return to its original state, which can facilitate contact and clamping of the next processing component, and the component will not shake during transportation, so that the component can complete the purpose of stable automatic transportation on the top of the transport conveyor belt, so that the processing accuracy of the component is guaranteed, and the processing quality of the component can meet the standard.

[0015] The present invention has the following beneficial effects:

[0016] 1. In the present invention, by transmitting a signal through the control panel, the electric telescopic cylinder can start working, so that the telescopic rod can slide upward from the inner wall of the electric telescopic cylinder, so that the telescopic rod can drive the contact block to rise to different heights on the top of the transport conveyor belt, so that a plurality of telescopic rods can be raised and lowered to different heights, which solves the problem that in the process of clamping and fixing the processing element of the existing device, the bottom is in a hollow state and deforms due to the force on the top, which easily leads to the problem that the processing quality of the element does not meet the standard.

[0017] 2. In the present invention, when the contact block contacts the processing element, the contact block will be subjected to pressure, which helps to disperse the pressure and reduce the pressure concentration on specific parts of the processing element, so that the processing element will not be damaged when it is clamped and fixed. After the processing element is processed, the contact block will slowly return to its original state, so that it can easily contact and clamp the next processing element, which solves the problem that the existing device directly places the processing element on the surface of the transportation equipment and is prone to shaking, thereby reducing the processing accuracy of the element, which in turn affects the processing quality of the element. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A schematic diagram of the three-dimensional structure of an automatic transport device for CNC machine tool production proposed by the present invention;

[0019] Figure 2 This is a schematic diagram of the other side structure of an automatic transport device for CNC machine tool production proposed by the present invention;

[0020] Figure 3 This is a schematic diagram of the bottom structure of an automatic transport device for CNC machine tool production proposed by the present invention;

[0021] Figure 4 This is a schematic cross-sectional structure diagram of an automatic transport device for CNC machine tool production proposed by the present invention;

[0022] Figure 5 A schematic diagram of the partial structure of an automatic transport device for CNC machine tool production proposed by the present invention;

[0023] Figure 6 A schematic diagram of the structure of a transport conveyor belt of an automatic transport device for CNC machine tool production proposed by the present invention;

[0024] Figure 7 This is a schematic diagram of the structure of an adjustment component of an automatic transport device for CNC machine tool production proposed by the present invention;

[0025] Figure 8 This is a schematic diagram of the structure of a clamping and fixing component of an automatic transport device for CNC machine tool production proposed by the present invention.

[0026] Legend:

[0027] 1. Support structure; 101. Base; 102. Support leg; 103. Mounting connecting plate; 4. Adjustment assembly; 5. Control panel; 6. Drive device; 601. Steering gear; 602. Motor; 8. Conveyor chain; 9. Clamping and fixing assembly; 10. Mounting bearing; 11. Conveyor belt; 12. Rotating shaft; 401. Mounting plate; 402. Slide 1; 403. Mounting bolt; 404. Sliding plate; 405. Slide 2; 901. Bottom plate; 902. Limit rod; 903. Electric telescopic cylinder; 904. Limit block; 905. Telescopic rod; 906. Contact block. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0029] Reference Figure 1-Figure 6An embodiment of the present invention is an automatic transport device for CNC machine tool production, comprising a plurality of support structures 1, an adjusting component 4 is installed on the top of the support structure 1, a mounting bearing 10 is installed inside the adjusting component 4, a driving device 6 is installed on the outer wall of one side of the adjusting component 4, a rotating shaft 12 is fixedly connected to the output end of the driving device 6, one end of the rotating shaft 12 is fixedly connected to the inside of the mounting bearing 10, a conveying chain 8 is installed on the outer wall of the rotating shaft 12 near the mounting bearing 10 through a sprocket, a transport conveyor belt 11 is evenly installed on the top of the transport chain 8, and a clamping and fixing component 9 is evenly arranged on the top of the transport conveyor belt 11.

[0030] Specifically, the equipment is supported by the supporting structure 1, and the equipment is adjusted to different lengths by the adjusting component 4. By starting the driving device 6, the rotating shaft 12 can be driven to rotate, thereby driving the transmission chain 8 to run, so that the transport conveyor belt 11 can be transported, and the processing elements are fixed and supported by the clamping and fixing component 9.

[0031] Reference Figure 7 The clamping and fixing assembly 9 includes a base plate 901, a limit rod 902 is evenly fixedly connected to the top of the base plate 901, an electric telescopic cylinder 903 is fixedly connected to the middle of the base plate 901, a telescopic rod 905 is slidably connected to the inner wall of the electric telescopic cylinder 903, a limit block 904 is arranged on the outer wall of the telescopic rod 905, and a contact block 906 is fixedly connected to the top of the telescopic rod 905.

[0032] Specifically, through the characteristic that the distance between the two bottom plates 901 is matched with the width of the transport conveyor belt 11, it can be known that the top of the transport conveyor belt 11 will be filled with the clamping and fixing assembly 9, so that there will be no extra gap when the device processes the processing element.

[0033] Reference Figure 8 The adjustment component 4 includes a mounting plate 401, the outer wall of the mounting plate 401 is installed with a mounting bearing 10, the outer wall of the mounting plate 401 is evenly provided with a slide groove 402, the outer wall of the slide groove 402 is installed with a sliding plate 404 through a mounting bolt 403, the outer wall of the sliding plate 404 is evenly provided with a slide groove 2 405, and the end of the sliding plate 404 away from the mounting plate 401 is installed with a mounting bearing 10.

[0034] Specifically, there are two groups of adjustment components 4, and the two groups of adjustment components 4 are symmetrically distributed on the outer walls of both sides of the transport conveyor belt 11. The shape of the slide groove 402 is the same as the shape of the slide groove 405, and the positions of the slide groove 402 and the slide groove 405 correspond to each other; through the setting of the mounting bolts 403 and the installation position characteristics of the mounting bolts 403, the mounting plate 401 and the sliding plate 404 can be installed, and the mounting bolts 403 are slid on the inner walls of the slide groove 402 and the slide groove 405, so that the lengths of the mounting plate 401 and the sliding plate 404 can be changed, so that the device can be adjusted to different lengths.

[0035] Reference Figure 7 The number of mounting bolts 403 is four, and the mounting bolts 403 are evenly and symmetrically connected to the inner walls of the slide groove 1 402 and the slide groove 2 405 , and the outer walls of the mounting plate 401 and the sliding plate 404 are both rounded.

[0036] Specifically, as the outer wall of the mounting plate 401 is rounded, it can be seen that the outer wall of the mounting plate 401 will not be easily scratched during operation, thereby improving the safety of the device.

[0037] Reference Figure 8 A partition is installed on the top of the limit rod 902, and the partition on the top of the limit rod 902 is provided with a round hole matching the limit rod 902. The partition on the top of the limit rod 902 is installed with a limit block 904. The diameter of the telescopic rod 905 is smaller than the diameter of the electric telescopic cylinder 903. The projection area of ​​the contact block 906 is the same as the projection area of ​​the bottom plate 901. The outer wall of the contact block 906 is rounded, and the material of the contact block 906 is polyurethane foam.

[0038] Specifically, through the setting of the limit rod 902, and the partition is installed on the top of the limit rod 902 and the round hole is opened on the top of the partition, and the position of the limit rod 902 corresponds to the round hole, it can be seen that the limit rod 902 can balance it, thereby effectively ensuring that the device can remain stable when clamping and fixing the processing element; through the characteristic that the contact block 906 is made of polyurethane foam, it can be seen that the contact block 906 has the characteristic of slow rebound, so that when the contact block 906 contacts the processing element, the contact block 906 will be subjected to pressure, which helps to disperse the pressure and reduce the pressure concentration on the specific part of the processing element, so that it will not cause damage to the processing element when the processing element is clamped and fixed, and after the processing element is processed, the contact block 906 will slowly return to its original state, thereby facilitating the contact and clamping of the next processing element.

[0039] Reference Figure 1-Figure 6There are several groups of clamping and fixing components 9, and the clamping and fixing components 9 are evenly arranged on the top of the transport conveyor belt 11. The bottom of the bottom plate 901 is fixedly installed on the top of the transport conveyor belt 11. The width of the transport conveyor belt 11 matches the width of the two bottom plates 901. There are several transport conveyor belts 11, and the transport conveyor belts 11 are evenly installed on the top of the conveying chain 8.

[0040] Specifically, through the operation of the electric telescopic cylinder 903, the telescopic rod 905 can slide upward from the inner wall of the electric telescopic cylinder 903, so that the telescopic rod 905 can drive the contact block 906 to rise to different heights on the top of the transport conveyor belt 11, so that several telescopic rods 905 can be raised and lowered to different heights, and then when the device clamps the processing elements, there can be no gaps between the processing elements with hollow bottoms, thereby effectively preventing the processing elements from being deformed during processing; through the setting of the transport conveyor belt 11, and the characteristic that the transport conveyor belt 11 is composed of several spliced ​​ones, it can be known that the transportation length of the device can be adjusted.

[0041] Reference Figure 1-Figure 6 The driving device 6 includes a steering gear 601, which is mounted on an outer wall of one side of the mounting plate 401. A motor 602 is disposed on the outer wall of the steering gear 601, and an output end of the motor 602 is fixedly connected to one end of the rotating shaft 12 through the steering gear 601.

[0042] Specifically, through the operation of the motor 602, due to the setting of the diverter 601, the motor 602 can drive the rotating shaft 12 to rotate, thereby driving the transmission chain 8 to operate through the sprocket, so that the transport conveyor belt 11 can be transported.

[0043] Reference Figure 1-Figure 6 The supporting structure 1 includes a base 101, a supporting leg 102 is fixedly connected to the top of the base 101, a mounting connecting plate 103 is installed on the top of the supporting leg 102, and an adjusting component 4 is installed on one side of the mounting connecting plate 103 by bolts. The number of the base 101 and the supporting leg 102 is four, and the positions of the base 101 and the supporting leg 102 are symmetrically distributed at the bottom of the adjusting component 4, and the projection area of ​​the base 101 is larger than that of the supporting leg 102.

[0044] Specifically, due to the characteristic that the projection area of ​​the base 101 is larger than the projection area of ​​the support legs 102, the device can be more stable during transportation, and the shaking of the device can be effectively reduced during the process of processing components.

[0045] Reference Figure 1-Figure 6 A control panel 5 is installed on one side of the adjustment component 4, and the control panel 5 is electrically connected to the driving device 6 and the electric telescopic cylinder 903 in the clamping and fixing component 9.

[0046] Specifically, the operation of the device can be controlled by means of a control panel 5 .

[0047] The method for using the automatic transport equipment for CNC machine tool production includes the following steps:

[0048] S1. When in use, place the component to be processed on top of the contact block (906);

[0049] S2. The operator sets the mounting bolts (403) to install the mounting plate (401) and the sliding plate (404). The mounting bolts (403) slide on the inner walls of the first slide groove (402) and the second slide groove (405), so that the lengths of the mounting plate (401) and the sliding plate (404) change, thereby adjusting the device to different lengths according to needs;

[0050] S3, transmitting a signal through the control panel (5) to control the operation of the electric telescopic cylinder (903), driving the telescopic rod (905) to slide upward from the inner wall of the electric telescopic cylinder (903), driving the contact block (906) to rise to different heights on the top of the transport conveyor belt (11), so that a plurality of telescopic rods (905) rise to different heights, thereby clamping the component and supporting the hollow bottom of the component. When processing the component, the contact block (906) disperses the pressure, thereby reducing the pressure concentration on a specific part of the component being processed;

[0051] S4. The motor (602) is operated and the diverter (601) is set to drive the rotating shaft (12) to rotate, thereby driving the conveying chain (8) to operate, thereby causing the transport conveyor belt (11) to operate, so as to automatically transport the components.

[0052] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments or to make equivalent substitutions for some of the technical features therein. 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. An automatic transport device for CNC machine tool production, comprising a plurality of support structures (1), characterized in that: An adjusting component (4) is installed on the top of the support structure (1), a mounting bearing (10) is installed inside the adjusting component (4), a driving device (6) is installed on the outer wall of one side of the adjusting component (4), an output end of the driving device (6) is fixedly connected to a rotating shaft (12), one end of the rotating shaft (12) is installed inside the mounting bearing (10), a conveying chain (8) is installed on the outer wall of the rotating shaft (12) close to the mounting bearing (10) through a sprocket, a transport conveyor belt (11) is evenly installed on the top of the transport conveyor belt (11), and a clamping and fixing component (9) is evenly arranged on the top of the transport conveyor belt (11).

2. The automatic transport equipment for CNC machine tool production according to claim 1 is characterized in that: The clamping and fixing assembly (9) comprises a base plate (901), the top of the base plate (901) is evenly fixedly connected to a limit rod (902), the middle of the base plate (901) is fixedly connected to an electric telescopic cylinder (903), the inner wall of the electric telescopic cylinder (903) is slidably connected to a telescopic rod (905), the outer wall of the telescopic rod (905) is provided with a limit block (904), and the top of the telescopic rod (905) is fixedly connected to a contact block (906).

3. The automatic transport equipment for CNC machine tool production according to claim 1 is characterized in that: The adjustment component (4) comprises a mounting plate (401), the outer wall of the mounting plate (401) is installed with a mounting bearing (10), the outer wall of the mounting plate (401) is evenly provided with a slide groove (402), the outer wall of the slide groove (402) is installed with a sliding plate (404) through a mounting bolt (403), the outer wall of the sliding plate (404) is evenly provided with a slide groove (405), and the end of the sliding plate (404) away from the mounting plate (401) is installed with a mounting bearing (10).

4. The automatic transport equipment for CNC machine tool production according to claim 3 is characterized in that: The number of the mounting bolts (403) is four, and the mounting bolts (403) are evenly and symmetrically connected to the inner walls of the first slide groove (402) and the second slide groove (405), and the outer walls of the mounting plate (401) and the sliding plate (404) are both rounded.

5. The automatic transport equipment for CNC machine tool production according to claim 2 is characterized in that: A partition is installed on the top of the limit rod (902), and a round hole matching the limit rod (902) is provided on the partition on the top of the limit rod (902). A limit block (904) is installed on the partition on the top of the limit rod (902). The diameter of the telescopic rod (905) is smaller than the diameter of the electric telescopic cylinder (903). The projection area of ​​the contact block (906) is the same as the projection area of ​​the bottom plate (901). The outer wall of the contact block (906) is rounded, and the material of the contact block (906) is polyurethane foam.

6. The automatic transport equipment for CNC machine tool production according to claim 2, characterized in that: There are several groups of the clamping and fixing components (9), and the clamping and fixing components (9) are evenly arranged on the top of the transport conveyor belt (11). The bottom of the base plate (901) is fixedly installed on the top of the transport conveyor belt (11). The width of the transport conveyor belt (11) matches the width of the two base plates (901). There are several transport conveyor belts (11), and the transport conveyor belts (11) are evenly installed on the top of the conveying chain (8).

7. The automatic transport equipment for CNC machine tool production according to claim 1 is characterized in that: The driving device (6) comprises a steering gear (601), the steering gear (601) being mounted on an outer wall of one side of the mounting plate (401), a motor (602) being disposed on the outer wall of the steering gear (601), and an output end of the motor (602) being fixedly connected to one end of a rotating shaft (12) via the steering gear (601).

8. The automatic transport equipment for CNC machine tool production according to claim 1 is characterized in that: The support structure (1) comprises a base (101), the top of the base (101) is fixedly connected to a support leg (102), the top of the support leg (102) is installed with a mounting connection plate (103), one side of the mounting connection plate (103) is installed with an adjustment component (4) via bolts, the number of the base (101) and the support leg (102) is four, the positions of the base (101) and the support leg (102) are symmetrically distributed at the bottom of the adjustment component (4), and the projection area of ​​the base (101) is larger than that of the support leg (102).

9. The automatic transport equipment for CNC machine tool production according to claim 1, characterized in that: A control panel (5) is installed on one side of the adjustment component (4), and the control panel (5) is electrically connected to the drive device (6) and the electric telescopic cylinder (903) in the clamping and fixing component (9).

10. A method for using automatic transport equipment for CNC machine tool production, characterized in that: The automatic transport equipment for CNC machine tool production according to any one of claims 1 to 9 comprises the following steps: S1. When in use, place the component to be processed on top of the contact block (906); S2. The operator sets the mounting bolts (403) to install the mounting plate (401) and the sliding plate (404). The mounting bolts (403) slide on the inner walls of the first slide groove (402) and the second slide groove (405), so that the lengths of the mounting plate (401) and the sliding plate (404) change, thereby adjusting the device to different lengths according to needs; S3, transmitting a signal through the control panel (5) to control the operation of the electric telescopic cylinder (903), driving the telescopic rod (905) to slide upward from the inner wall of the electric telescopic cylinder (903), driving the contact block (906) to rise to different heights on the top of the transport conveyor belt (11), so that a plurality of telescopic rods (905) rise to different heights, thereby clamping the component and supporting the hollow bottom of the component. When processing the component, the contact block (906) disperses the pressure, thereby reducing the pressure concentration on a specific part of the component being processed; S4. The motor (602) is operated and the diverter (601) is set to drive the rotating shaft (12) to rotate, thereby driving the conveying chain (8) to operate, thereby causing the transport conveyor belt (11) to operate, so as to automatically transport the components.

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