Variable-pitch material taking mechanism
By designing an adjustable variable distance material collection mechanism, the problem that the existing material collection mechanism cannot adapt to workpieces at different intervals is solved, and the adjustability and production efficiency of the material collection nozzle spacing are improved.
Patent Information
- Application Number
- CN202421841137.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-01
- Publication Date
- 2025-05-16
- Estimated Expiration
- 2034-08-01
AI Technical Summary
The existing material extraction mechanism is fixed at a specific spacing and cannot adapt to material workpieces of different sizes and intervals, resulting in low production efficiency and poor equipment versatility.
A variable-distance material collection mechanism is designed, including a base plate, a vertical plate, a lift plate and a guide plate. By driving the components, these components can be moved, so that the distance between the variable-distance plates of the variable-distance component can be adjusted, and the spacing between the material extraction nozzles can be adjusted to adapt to the spacing of different workpieces.
The adjustability of the spacing between the feeder nozzles is realized, and the applicability and production efficiency of the feeder mechanism are enhanced.
Smart Images
Figure CN222877107U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of material taking equipment, in particular to a variable distance material taking mechanism. Background Art
[0002] Existing material-retrieving mechanisms are often fixed at a specific spacing, that is, the material-retrieving mechanism can only pick up materials placed at a fixed spacing, resulting in low production efficiency and poor equipment versatility. In the actual production process, there are many types of material workpieces with different sizes, and it is impossible to ensure that all types of workpieces can be placed at the same spacing. Therefore, it is necessary to design a variable-distance material-retrieving mechanism to achieve adjustable spacing of the material-retrieving device, enhance the applicability of the material-retrieving mechanism, and improve production efficiency. Utility Model Content
[0003] Therefore, one purpose of the utility model is to provide a variable distance material taking mechanism to solve the problems mentioned in the background technology and overcome the deficiencies in the prior art.
[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0005] A variable-distance material-feeding mechanism comprises a bottom plate, a vertical plate, a lifting plate and a guide plate, wherein the bottom plate is arranged on a base, the vertical plate is vertically arranged on the bottom plate, the lifting plate is connected to the vertical plate, the guide plate is connected to the lifting plate, a first driving assembly is provided on the bottom plate, a second driving assembly is provided on the vertical plate, and a third driving assembly is provided on the lifting plate, the first driving assembly is used to drive the bottom plate to move, the second driving assembly is used to drive the lifting plate to move, and the third driving assembly is used to drive the guide plate to move.
[0006] Furthermore, the base is provided with a first guide rail, the first guide rail is provided with a first slider, the bottom plate is connected to the first slider, and the bottom plate can move along the direction of the first guide rail when driven by the first driving component.
[0007] Furthermore, a second guide rail is provided on the vertical plate, a second slide block is provided on the second guide rail, the lifting plate is connected to the second slide block, and the lifting plate can move along the direction of the second guide rail when driven by the second driving assembly.
[0008] Furthermore, a third guide rail is provided on the lifting plate, a third slider is provided on the third guide rail, the guide plate is connected to the third slider via a pad, and the guide plate can move along the direction of the third guide rail when driven by the third driving assembly.
[0009] Furthermore, a fourth guide rail is provided on the lifting plate, and the fourth guide rail is perpendicular to the third guide rail. A fourth slider is provided on the fourth guide rail, and the fourth slider is connected to a variable distance component, and the variable distance component is connected to a material picking nozzle. When the guide plate moves along the direction of the third guide rail under the drive of the third driving component, it can drive the variable distance component to move along the direction of the fourth guide rail.
[0010] Furthermore, the pitch variable assembly includes a pitch variable plate, a guide stud is provided at one end of the pitch variable plate, a connecting block is installed at the other end of the pitch variable plate, the connecting block is connected to the material picking suction nozzle, and a strip guide hole is provided on the guide plate, and the guide stud is located in the strip guide hole. When the guide plate moves along the direction of the third guide rail under the drive of the third driving assembly, the guide stud moves along the strip guide hole, driving the pitch variable plate to move along the direction of the fourth guide rail.
[0011] Furthermore, there are a plurality of pitch-variable plates, and the number of the guide studs, the number of the material-taking suction nozzles, and the number of the strip-shaped guide holes are all the same as the number of the pitch-variable plates.
[0012] Therefore, the utility model has the following beneficial effects:
[0013] The utility model discloses a variable-distance material picking mechanism, which drives a bottom plate, a lifting plate and a guide plate to move through a driving component, so that the distance between the variable-distance plates of the variable-distance component gradually increases or decreases, drives the material picking suction nozzle to separate a certain distance, and sucks the workpiece at a suitable distance, the lifting plate starts to rise, and the variable-distance plate is retracted to complete a material picking work, thereby realizing that the distance between the material picker, that is, the material picking suction nozzle is adjustable, the material picking mechanism has strong applicability, and improves production efficiency.
[0014] Additional aspects and advantages of the present invention will be given in part in the following description and in part will become apparent from the following description or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:
[0016] Figure 1 It is an axonometric diagram of a variable-distance material-retrieving mechanism of the utility model;
[0017] Figure 2 It is an exploded diagram of a variable distance material taking mechanism of the utility model;
[0018] Figure 3 It is a front view of a variable distance material taking mechanism of the utility model;
[0019] Figure 4It is a side view of a variable distance material taking mechanism of the utility model;
[0020] Figure 5 It is a top view of a variable distance material taking mechanism of the utility model;
[0021] Figure 6 It is a partial structural diagram of the mechanism of the utility model;
[0022] Figure 7 It is a schematic diagram of a time-varying pitch component in state one of an embodiment of the utility model;
[0023] Figure 8 This is a state diagram of the pitch-changing plate in state 1 of the embodiment of the utility model;
[0024] Fig. 9 It is a schematic diagram of the variable pitch assembly in state 2 of the embodiment of the utility model;
[0025] Fig.10 This is a state diagram of the variable pitch plate in state 2 of the embodiment of the utility model.
[0026] In the figure: 1, bottom plate; 2, vertical plate; 3, lifting plate; 4, guide plate; 5, base; 6, first drive assembly; 7, second drive assembly; 8, third drive assembly; 9, first guide rail; 10, first slider; 11, second guide rail; 12, second slider; 13, third guide rail; 14, third slider; 15, cushion block; 16, fourth guide rail; 17, fourth slider; 18, material suction nozzle; 19, pitch change plate; 20, guide stud; 21, connecting block; 22, strip guide hole; 23, drive stud; 24, drive guide hole. DETAILED DESCRIPTION
[0027] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.
[0028] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0029] like Figure 1-Figure 10As shown, a variable distance material taking mechanism includes a bottom plate 1, a vertical plate 2, a lifting plate 3 and a guide plate 4. The bottom plate 1 is arranged on a base 5, the vertical plate 2 is vertically arranged on the bottom plate 1, the lifting plate 3 is connected to the vertical plate 2, the guide plate 4 is connected to the lifting plate 3, a first driving assembly 6 is provided on the bottom plate 1, a second driving assembly 7 is provided on the vertical plate 2, and a third driving assembly 8 is provided on the lifting plate 3. The first driving assembly 6 is used to drive the bottom plate 1 to move, the second driving assembly 7 is used to drive the lifting plate 3 to move, and the third driving assembly 8 is used to drive the guide plate 4 to move.
[0030] The utility model provides a variable-distance material-grabbing mechanism, which drives the bottom plate 1, the lifting plate 3 and the guide plate 4 to move through a driving component, so that the distance between the variable-distance plates 19 of the variable-distance components gradually increases or decreases, driving the material-grabbing suction nozzle 18 to separate a certain distance, and to suck the workpiece at a suitable distance, the lifting plate 3 begins to rise, and the variable-distance plate 19 is retracted to complete a material-grabbing work, thereby realizing that the distance between the material-grabbing device, that is, the material-grabbing suction nozzle 18 is adjustable, the material-grabbing mechanism has strong applicability, and the production efficiency is improved.
[0031] Further, such as Figure 1-Figure 5 As shown, a first guide rail 9 is provided on the base 5 , a first slider 10 is provided on the first guide rail 9 , the bottom plate 1 is connected to the first slider 10 , and the bottom plate 1 can move along the direction of the first guide rail 9 when driven by the first driving assembly 6 .
[0032] As an implementation method, Figure 2 As shown, there are two first guide rails 9, which are parallel to each other and are respectively arranged on the base 5 near the two sides. Two first sliders 10 are provided on each first guide rail 9, and the first sliders 10 can slide on the first guide rails 9. The four first sliders 10 are fixedly connected to the bottom surface of the bottom plate 1. The bottom plate 1 can move forward and backward along the direction of the first guide rails 9 under the drive of the first driving assembly 6, thereby driving the material suction nozzle 18 to move forward and backward.
[0033] Further, such as Figure 1-Figure 5 As shown, a second guide rail 11 is provided on the vertical plate 2 , a second slider 12 is provided on the second guide rail 11 , the lifting plate 3 is connected to the second slider 12 , and the lifting plate 3 can move along the direction of the second guide rail 11 when driven by the second driving assembly 7 .
[0034] As an implementation method, Figure 1 and Figure 2As shown, the vertical plate 2 is located at the edge of the upper surface of the bottom plate 1, the second driving component 7 is arranged on one side of the vertical plate 2, and the second guide rail 11 is arranged on the other side of the vertical plate 2. There are two second guide rails 11, and the two second guide rails 11 are parallel and vertically arranged near the two sides of the vertical plate 2. Two second sliders 12 are provided on each second guide rail 11, and the second sliders 12 can slide on the second guide rails 11. The four second sliders 12 are fixedly connected to one side of the lifting plate 3. The lifting plate 3 can move up and down along the direction of the second guide rail 11 under the drive of the second driving component 7.
[0035] Furthermore, a third guide rail 13 is provided on the lifting plate 3 , a third slider 14 is provided on the third guide rail 13 , the guide plate 4 is connected to the third slider 14 via a pad 15 , and the guide plate 4 can move along the direction of the third guide rail 13 when driven by the third driving assembly 8 .
[0036] As an implementation method, Figure 1 and Figure 2 As shown, the third guide rail 13 is arranged on the other side of the lifting plate 3. There are two third guide rails 13. The two third guide rails 13 are parallel and vertically arranged at the upper part of the lifting plate 3. Each third guide rail 13 is provided with two third sliders 14. The third sliders 14 can slide on the third guide rails 13. The four third sliders 14 are fixedly connected to one side of the guide plate 4 through the pads 15. The guide plate 4 can move up and down along the direction of the third guide rail 13 under the drive of the third driving assembly 8.
[0037] Specifically, the first drive assembly 6, the second drive assembly 7 and the third drive assembly 8 can be motor assemblies, including motors, bearings, etc. to achieve driving. Driving through motor assemblies is an existing mature technology and will not be described in detail here.
[0038] Furthermore, a fourth guide rail 16 is provided on the lifting plate 3, and the fourth guide rail 16 is perpendicular to the third guide rail 13. A fourth slider 17 is provided on the fourth guide rail 16. The fourth slider 17 is connected to a variable pitch assembly, and the variable pitch assembly is connected to a material picking nozzle 18. When the guide plate 4 moves along the direction of the third guide rail 13 under the drive of the third driving assembly 8, it can drive the variable pitch assembly to move along the direction of the fourth guide rail 16.
[0039] As an implementation method, Figure 1 and Figure 2As shown, the fourth guide rail 16 is arranged on the other side of the lifting plate 3, there is only one fourth guide rail 16, and the fourth guide rail 16 is horizontally arranged on the lower half of the lifting plate 3. Four fourth sliders 17 are provided on the fourth guide rail 16, and the fourth sliders 17 can slide on the fourth guide rail 16. The fourth slider 17 is connected to the variable pitch component, and the variable pitch component is connected to a material picking suction nozzle 18. When the guide plate 4 moves up and down along the direction of the third guide rail 13 under the drive of the third driving component 8, it can drive the variable pitch component to move left and right along the direction of the fourth guide rail 16.
[0040] Furthermore, the pitch variable assembly includes a pitch variable plate 19, one end of which is provided with a guide stud 20, and the other end of the pitch variable plate 19 is installed with a connecting block 21, the connecting block 21 is connected to the material picking nozzle 18, and a strip guide hole 22 is provided on the guide plate 4, and the guide stud 20 is located in the strip guide hole 22. When the guide plate 4 moves along the direction of the third guide rail 13 under the drive of the third driving assembly 8, the guide stud 20 moves along the strip guide hole 22, driving the pitch variable plate 19 to move along the direction of the fourth guide rail 16.
[0041] Furthermore, there are a plurality of pitch change plates 19 , and the number of guide studs 20 , the number of material taking suction nozzles 18 , and the number of strip guide holes 22 are all the same as the number of pitch change plates 19 .
[0042] As an implementation method, Figure 6 As shown, the number of the pitch change plate 19, the guide stud 20, the material taking suction nozzle 18, and the strip guide hole 22 are all four.
[0043] As an implementation manner, the number of the pitch change plate 19, the guide stud 20, the material taking suction nozzle 18, and the strip guide hole 22 are all two.
[0044] As an implementation mode, the number of the pitch change plate 19, the guide stud 20, the material taking suction nozzle 18, and the strip guide hole 22 are all six.
[0045] That is to say, the number of variable pitch plates 19, guide studs 20, material suction nozzles 18, and strip guide holes 22 can be selectively set according to actual needs. The utility model does not impose specific restrictions on the specific number of variable pitch plates 19, guide studs 20, material suction nozzles 18, and strip guide holes 22. Any number of variable pitch plates 19, guide studs 20, material suction nozzles 18, and strip guide holes 22 that can achieve adjustable spacing of the material suction nozzles 18 through the structure of the utility model are within the protection scope of the utility model.
[0046] As an implementation method, Figure 8 and Fig.10As shown, the shapes of the four pitch plates 19 are irregular, but it does not mean that the shape of the pitch plates 19 must be set according to the shape shown in the figure. The pitch plates 19 can also be straight or S-shaped. The adaptive changes to the shape of the pitch plates 19 by technical personnel in this field should be within the protection scope of the present utility model.
[0047] As an implementation method, Figure 7 Among the four strip guide holes 22 shown, the angles formed between the strip guide holes 22 on both sides and the horizontal line are 45 degrees and 135 degrees, and the angles formed between the two strip guide holes 22 in the middle and the horizontal line are 60 degrees and 120 degrees. However, the inclination angles of the strip guide holes 22 are not fixed and can be selectively set as needed. For example, the angles formed between the strip guide holes 22 on both sides and the horizontal line can also be 30 degrees and 150 degrees, and the angles formed between the two strip guide holes 22 in the middle and the horizontal line can be 75 degrees and 105 degrees.
[0048] In one embodiment, Figure 6 As shown, this is called state 1, the guide plate 4 is at the lowest position, and the pitch change assembly is also at Figure 7 In the closed state shown, the four pitch plates 19 are in Figure 8 In the shown fitting state, the distance between the four material taking suction nozzles 18 is the minimum distance.
[0049] In one embodiment, the guide plate 4 moves upward along the direction of the third guide rail 13 under the drive of the third drive assembly 8, and the guide stud 20 moves to both sides along the strip guide hole 22, driving the variable pitch plate 19 to move to both sides along the direction of the fourth guide rail 16 until the guide plate 4 is at the highest position. Fig. 9 As shown, this is called state 2, the pitch change assembly is in a fully open state, and the four pitch change plates 19 are in Fig.10 In the phase separation state shown, the distance between the four material taking suction nozzles 18 is the maximum distance.
[0050] The guide plate 4 can be controlled to move upward along the direction of the third guide rail 13 under the drive of the third drive assembly 8, so that the variable distance assembly can be in any state between fully closed and fully open, thereby adjusting the distance between the four material suction nozzles 18.
[0051] In one embodiment, the lifting plate 3 and the second drive assembly 7 are both arranged on the vertical plate 2, the third drive assembly 8 is arranged on the lifting plate 3, the sliding assembly includes a first guide rail 9, a second guide rail 11, and a third guide rail 13, the third drive assembly 8 connects the drive stud 23 and the drive guide hole 24 on the guide plate 4, and converts the rotational movement of the third drive assembly 8 into the up and down movement of the lifting plate 3, while driving the guide plate 4 to move up and down together, the distance between the variable pitch plates 19 gradually increases, driving the material picking suction nozzle 18 to separate a certain distance, and suck the workpiece at the maximum distance, the lifting plate 3 begins to rise, and the variable pitch connecting plate is retracted to complete a material picking operation.
[0052] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.
[0053] It is not difficult for those skilled in the art to understand that the utility model includes any combination of the utility model content and the specific implementation method part of the above specification and the various parts shown in the drawings. Due to the limited space and to make the specification concise, the various schemes composed of these combinations are not described one by one. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.
[0054] Although the embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and cannot be understood as limiting the present invention. Those skilled in the art can change, modify, replace and modify the above embodiments within the scope of the present invention without departing from the principles and purpose of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A variable distance material taking mechanism, characterized in that: It includes a bottom plate, a vertical plate, a lifting plate and a guide plate, the bottom plate is arranged on the base, the vertical plate is vertically arranged on the bottom plate, the lifting plate is connected to the vertical plate, the guide plate is connected to the lifting plate, the bottom plate is provided with a first driving assembly, the vertical plate is provided with a second driving assembly, the lifting plate is provided with a third driving assembly, the first driving assembly is used to drive the bottom plate to move, the second driving assembly is used to drive the lifting plate to move, and the third driving assembly is used to drive the guide plate to move.
2. A variable distance material taking mechanism according to claim 1, characterized in that: The base is provided with a first guide rail, the first guide rail is provided with a first slider, the bottom plate is connected to the first slider, and the bottom plate can move along the direction of the first guide rail when driven by the first driving component.
3. A variable distance material taking mechanism according to claim 1, characterized in that: The vertical plate is provided with a second guide rail, the second guide rail is provided with a second slider, the lifting plate is connected to the second slider, and the lifting plate can move along the direction of the second guide rail when driven by the second driving assembly.
4. A variable distance material taking mechanism according to claim 1, characterized in that: The lifting plate is provided with a third guide rail, the third guide rail is provided with a third slider, the guide plate is connected to the third slider via a cushion block, and the guide plate can move along the direction of the third guide rail when driven by the third driving assembly.
5. A variable distance material taking mechanism according to claim 4, characterized in that: A fourth guide rail is provided on the lifting plate, and the fourth guide rail is perpendicular to the third guide rail. A fourth slider is provided on the fourth guide rail, and the fourth slider is connected to a variable pitch component, and the variable pitch component is connected to a material picking suction nozzle. When the guide plate moves along the direction of the third guide rail under the drive of the third driving component, the variable pitch component can be driven to move along the direction of the fourth guide rail.
6. A variable distance material taking mechanism according to claim 5, characterized in that: The pitch variable assembly includes a pitch variable plate, one end of which is provided with a guide stud, the other end of which is installed with a connecting block, the connecting block is connected to the material picking nozzle, and the guide plate is provided with a strip guide hole, the guide stud is located in the strip guide hole, when the guide plate moves along the direction of the third guide rail under the drive of the third driving assembly, the guide stud moves with the strip guide hole, and drives the pitch variable plate to move along the direction of the fourth guide rail.
7. A variable distance material taking mechanism according to claim 6, characterized in that: There are a plurality of pitch-changing plates, and the number of the guide studs, the number of the material-taking suction nozzles, and the number of the strip-shaped guide holes are all the same as the number of the pitch-changing plates.