Ejection mechanism

Abstract

The utility model discloses an ejection mechanism which comprises a first movement driving assembly with a first sliding end, a second movement driving assembly with a second sliding end, a fine adjustment rotating assembly and an ejection assembly used for ejecting materials, the first movement driving assembly is arranged in the Y-axis direction, and the second movement driving assembly is arranged in the X-axis direction. The second moving driving assembly is detachably arranged at the first sliding end, and the fine adjustment rotating assembly comprises a rotating platform which is detachably arranged at the second sliding end and provided with an output end, and a fine adjustment rotating motor arranged on one side of the rotating platform. The ejection assembly comprises a connecting frame arranged at the output end, an ejection motor arranged on one side of the connecting frame and provided with an ejection shaft, an ejection frame detachably arranged on the ejection shaft, and an ejection block detachably arranged on the upper side of the ejection frame. The ejection mechanism can eject materials in the tray, the clamping stability is improved, clamping is convenient, and the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automatic production equipment, in particular to an ejection mechanism. Background Art

[0002] With the continuous development of electronic technology and the improvement of people's living standards, people's quality requirements and quantity demands for electronic products are also increasing, and the replacement of electronic products is also accelerating. In the automatic assembly line of electronic products, in order to improve the assembly efficiency of electronic products, there are often large quantities of work orders to be assembled every day.

[0003] In some special working conditions, a film is provided on the tray, and the material is placed on the film. The film has a certain elasticity. The existing technology uses manual or clamping claws to directly clamp the material from the film, which is easy to damage the film, and the clamping stability is poor, and the production efficiency is low. Therefore, a new technical solution is urgently needed to solve at least one of the above technical problems. Summary of the invention

[0004] In view of the above-mentioned deficiencies, the purpose of the utility model is to provide a ejection mechanism that can lift up the materials in the tray, improve the clamping stability, facilitate clamping, and improve production efficiency.

[0005] In order to achieve the above technical objectives and meet the above technical requirements, the technical solution adopted by the utility model is:

[0006] An ejection mechanism, characterized by comprising:

[0007] A first mobile driving component having a first sliding end, wherein the first mobile driving component is arranged along the Y-axis direction;

[0008] A second mobile driving component having a second sliding end, the second mobile driving component is arranged along the X-axis direction, and the second mobile driving component is detachably arranged on the first sliding end;

[0009] A fine-tuning rotating assembly, comprising a rotating platform with an output end detachably arranged at the second sliding end, and a fine-tuning rotating motor arranged at one side of the rotating platform;

[0010] The ejection assembly for ejecting materials comprises a connecting frame arranged at the output end, an ejection motor with an ejection shaft arranged at one side of the connecting frame, an ejection frame detachably arranged on the ejection shaft, and an ejection block detachably arranged on the upper side of the ejection frame.

[0011] As a preferred technical solution, the ejection block includes a connecting portion and an ejection portion arranged on the upper side of the connecting portion, and the connecting portion is detachably connected to the ejection frame.

[0012] As a preferred technical solution, at least one serration portion is provided on the upper side of the ejection portion.

[0013] As a preferred technical solution, the number of the serrations is two, and the two serrations are symmetrically arranged on the upper side of the ejection portion.

[0014] As a preferred technical solution, the ejection frame includes an ejection horizontal plate and an ejection vertical plate vertically arranged at the lower side of the ejection horizontal plate, and the ejection horizontal plate and the ejection vertical plate are connected to form an inverted L-shaped structure.

[0015] As a preferred technical solution, the connecting frame includes a connecting vertical plate and a connecting horizontal plate arranged at the lower side of the connecting vertical plate. The connecting vertical plate and the connecting horizontal plate are connected to form an L-shaped structure, and the ejection motor is detachably arranged on the connecting vertical plate.

[0016] As a preferred technical solution, a guide rail is arranged on the outer side of the ejection motor, and the connecting vertical plate can be slidably embedded in the guide rail.

[0017] As a preferred technical solution, a vertical movement sensing block is detachably provided on the side of the ejection vertical plate facing away from the guide rail, a mounting plate is provided on the side of the connecting vertical plate facing away from the ejection motor, and a vertical movement sensor for sensing the vertical movement sensing block is detachably provided on the side of the mounting plate facing the ejection motor.

[0018] As a preferred technical solution, the first mobile drive component is a linear module.

[0019] As a preferred technical solution, a bottom plate is detachably provided on the lower side of the first mobile drive assembly.

[0020] Compared with the traditional technical solution, the beneficial effects of the utility model are:

[0021] 1) The first mobile drive assembly drives the second mobile drive assembly to move along the Y-axis direction, the second mobile drive assembly drives the ejection assembly to move along the X-axis direction, the ejection motor drives the ejection frame to move along the Z-axis direction, thereby driving the ejection block to move up and down, and the fine-tuning rotary motor drives the connecting frame to rotate, thereby rotating the ejection block, so that the ejection block can accurately locate the material position and contact with the film, causing the film to deform, thereby lifting the material in the film, improving the clamping stability, facilitating clamping, and improving production efficiency;

[0022] 2) The serrations form multi-point contact to better lift the material on the film. The two serrations are symmetrically arranged on the upper side of the ejection part. The two serrations are adapted to the material to improve the ejection efficiency.

[0023] 3) The guide rail and the connecting vertical plate cooperate to improve the guiding performance;

[0024] 4) Vertical motion sensors improve the level of automation;

[0025] 5) The bottom plate forms a support to facilitate installation of the first mobile drive assembly on a designated plane. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 A structural diagram of an ejection mechanism provided in one embodiment of the utility model;

[0027] Figure 2 for Figure 1 A view from another direction;

[0028] Figure 3 for Figure 1 A view from another direction;

[0029] Figure 4 A structural diagram of an ejection block provided in one embodiment of the utility model.

[0030] exist Figure 1-Figure 4 1. first mobile drive assembly; 101. first sliding end; 2. second mobile drive assembly; 201. second sliding end; 3. rotating platform; 4. fine-tuning rotating motor; 5. connecting frame; 501. connecting vertical plate; 502. connecting horizontal plate; 6. ejection motor; 601. ejection shaft; 7. ejection frame; 701. ejection horizontal plate; 702. ejection vertical plate; 8. ejection block; 801. connecting part; 802. ejection part; 803. serrated part; 9. guide rail; 10. vertical movement sensing block; 11. mounting plate; 12. vertical movement sensor; 13. bottom plate. DETAILED DESCRIPTION

[0031] The utility model is further described below in conjunction with the accompanying drawings.

[0032] The same or similar numbers in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if the terms "top", "bottom", "left", "right", "front", "back", "inside", "outside", etc. appear, the orientation or position relationship indicated is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present invention, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, the terms describing the position relationship in the drawings are only used for illustrative purposes and cannot be understood as a limitation on this patent. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0033] Please refer to Figure 1-Figure 4An embodiment of the utility model provides an ejection mechanism, comprising a first mobile drive component 1 with a first sliding end 101, a second mobile drive component 2 with a second sliding end 201, a fine-tuning rotation component, and an ejection component for ejecting materials, wherein the first mobile drive component 1 is arranged along the Y-axis direction, the second mobile drive component 2 is arranged along the X-axis direction, the second mobile drive component 2 is detachably arranged on the first sliding end 101, the fine-tuning rotation component comprises a rotating platform 3 with an output end (not shown) detachably arranged on the second sliding end 201, and a fine-tuning rotation motor 4 arranged on one side of the rotating platform 3, the ejection component comprises a connecting frame 5 arranged on the output end, an ejection motor 6 with an ejection shaft 601 arranged on one side of the connecting frame 5, an ejection frame 7 detachably arranged on the ejection shaft 601, and an ejection block 8 detachably arranged on the upper side of the ejection frame 7.

[0034] The first mobile driving assembly 1 drives the second mobile driving assembly 2 to move along the Y-axis, the second mobile driving assembly 2 drives the ejection assembly to move along the X-axis, the ejection motor 6 drives the ejection frame 7 to move along the Z-axis, thereby driving the ejection block 8 to move up and down, and the fine-tuning rotary motor 4 drives the connecting frame 5 to rotate, thereby rotating the ejection block 8, so that the ejection block 8 can accurately locate the material position and contact with the film, so that the film is deformed, thereby lifting the material in the film, improving the clamping stability, facilitating clamping, and improving production efficiency.

[0035] like Figure 1-Figure 4 As shown, the ejection block 8 includes a connecting portion 801 and an ejection portion 802 arranged on the upper side of the connecting portion 801. The connecting portion 801 is detachably connected to the ejection frame 7. The ejection portion 802 is arranged along the Z-axis direction. The structure is simple and reasonable and easy to install and disassemble.

[0036] like Figure 1-Figure 4 As shown, at least one serration 803 is arranged on the upper side of the ejection portion 802, and the serration 803 forms multi-point contact, so that the serration 803 cooperates with the material to better eject the material. The number of the serration 803 is 2, and the 2 serrations 803 are symmetrically arranged on the upper side of the ejection portion 802. The 2 serrations 803 adapt to the material to improve the ejection efficiency.

[0037] like Figure 1-Figure 4 As shown, the ejection frame 7 includes an ejection horizontal plate 701 and an ejection vertical plate 702 vertically arranged at the lower side of the ejection horizontal plate 701. The ejection horizontal plate 701 and the ejection vertical plate 702 are connected to form an inverted L-shaped structure, which is simple and practical. A guide rail 9 is arranged on the outer side of the ejection motor 6, and the connecting vertical plate 501 can be slidably embedded in the guide rail 9, so that the connecting vertical plate 501 has better movement guidance.

[0038] like Figure 1-Figure 4As shown, the connecting frame 5 includes a connecting vertical plate 501 and a connecting horizontal plate 502 arranged at the lower side of the connecting vertical plate 501. The connecting vertical plate 501 and the connecting horizontal plate 502 are connected to form an L-shaped structure. The ejection motor 6 is detachably arranged on the connecting vertical plate 501. The structure is simple, practical and has good support.

[0039] like Figure 1-Figure 4 As shown, the ejection vertical plate 702 is detachably provided with a vertical movement sensing block 10 on the side facing away from the guide rail 9, the connecting vertical plate 501 is provided with a mounting plate 11 on the side facing away from the ejection motor 6, and the mounting plate 11 is detachably provided with a vertical movement sensor 12 for sensing the vertical movement sensing block 10 on the side facing the ejection motor 6, thereby improving the level of automated production.

[0040] like Figure 1-Figure 4 As shown, the first mobile driving component 1 is a KK linear module, which has fast response speed, low noise and good movement stability.

[0041] like Figure 1-Figure 4 As shown, the lower side of the first mobile drive assembly 1 is detachably provided with a bottom plate 13, and the bottom plate 13 forms a support, which is convenient for installing the first mobile drive assembly 1 to a specified plane. Any numerical value cited in this article includes all values ​​of lower values ​​and upper values ​​that increase by one unit from the lower limit value to the upper limit value, and there is at least a two-unit interval between any lower value and any higher value. For example, if the value of the number of a component or a process variable (such as temperature, pressure, time, etc.) is stated to be from 1 to 90, preferably from 20 to 80, and more preferably from 30 to 70, the purpose is to illustrate that the specification also explicitly lists values ​​such as 15 to 85, 22 to 68, 43 to 51, 30 to 32, etc. For values ​​less than 1, it is appropriate to consider that one unit is 0.0001, 0.001, 0.01, 0.1. These are just examples that are intended to be clearly expressed, and it can be considered that all possible combinations of numerical values ​​listed between the lowest value and the highest value are clearly stated in this specification in a similar manner.

[0042] Unless otherwise indicated, all ranges include the endpoints and all numbers between the endpoints. "About" or "approximately" used with a range applies to both endpoints of the range. Thus, "about 20 to 30" is intended to cover "about 20 to about 30", including at least the specified endpoints.

[0043] All articles and references disclosed, including patent applications and publications, are incorporated herein by reference for all purposes. The term "consisting essentially of..." to describe a combination should include the identified elements, ingredients, parts or steps and other elements, ingredients, parts or steps that do not substantially affect the basic novel characteristics of the combination. The use of the terms "comprising" or "including" to describe a combination of elements, ingredients, parts or steps herein also contemplates embodiments that consist essentially of these elements, ingredients, parts or steps. By using the term "may", it is intended to indicate that any attribute described that "may" include is optional.

[0044] Multiple elements, ingredients, parts or steps can be provided by a single integrated element, ingredient, part or step. Alternatively, a single integrated element, ingredient, part or step can be divided into separate multiple elements, ingredients, parts or steps. The disclosure "one" or "an" used to describe an element, ingredient, part or step is not intended to exclude other elements, ingredients, parts or steps.

[0045] It should be understood that the above description is for illustration and not for limitation. By reading the above description, many embodiments and many applications beyond the examples provided will be apparent to those skilled in the art. Therefore, the scope of the present teachings should not be determined with reference to the above description, but should be determined with reference to the appended claims and the full scope of equivalents possessed by these claims. For the purpose of comprehensiveness, all articles and references, including the disclosures of patent applications and announcements, are incorporated herein by reference. The omission of any aspect of the subject matter disclosed herein in the preceding claims is not intended to abandon the subject matter, nor should it be considered that the inventor has not considered the subject matter as part of the disclosed utility model subject matter.

Claims

1. An ejection mechanism, characterized in that: include: A first mobile driving component having a first sliding end, wherein the first mobile driving component is arranged along the Y-axis direction; A second mobile driving component having a second sliding end, the second mobile driving component is arranged along the X-axis direction, and the second mobile driving component is detachably arranged on the first sliding end; A fine-tuning rotating assembly, comprising a rotating platform with an output end detachably arranged at the second sliding end, and a fine-tuning rotating motor arranged at one side of the rotating platform; The ejection assembly for ejecting materials comprises a connecting frame arranged at the output end, an ejection motor with an ejection shaft arranged at one side of the connecting frame, an ejection frame detachably arranged on the ejection shaft, and an ejection block detachably arranged on the upper side of the ejection frame.

2. The ejection mechanism according to claim 1, characterized in that: The ejection block comprises a connecting portion and an ejection portion arranged on the upper side of the connecting portion, and the connecting portion is detachably connected to the ejection frame.

3. The ejection mechanism according to claim 2, characterized in that: At least one serration portion is provided on the upper side of the ejection portion.

4. The ejection mechanism according to claim 3, characterized in that: The number of the serrations is two, and the two serrations are symmetrically arranged on the upper side of the ejection portion.

5. The ejection mechanism according to claim 2, characterized in that: The ejection frame comprises an ejection horizontal plate and an ejection vertical plate vertically arranged at the lower side of the ejection horizontal plate, and the ejection horizontal plate and the ejection vertical plate are connected to form an inverted L-shaped structure.

6. The ejection mechanism according to claim 5, characterized in that: The connecting frame includes a connecting vertical plate and a connecting horizontal plate arranged at the lower side of the connecting vertical plate. The connecting vertical plate and the connecting horizontal plate are connected to form an L-shaped structure. The ejection motor is detachably arranged on the connecting vertical plate.

7. The ejection mechanism according to claim 6, characterized in that: A guide rail is arranged on the outer side of the ejection motor, and the connecting vertical plate can be slidably embedded in the guide rail.

8. The ejection mechanism according to claim 7, characterized in that: A vertical movement sensing block is detachably provided on the side of the ejection vertical plate away from the guide rail, a mounting plate is provided on the side of the connecting vertical plate away from the ejection motor, and a vertical movement sensor for sensing the vertical movement sensing block is detachably provided on the side of the mounting plate facing the ejection motor.

9. The ejection mechanism according to claim 1, characterized in that: The first moving driving component is a linear module.

10. The ejection mechanism according to claim 1, characterized in that: A bottom plate is detachably provided on the lower side of the first moving drive assembly.

Images