Electronic product film tearing mechanism

Abstract

The utility model discloses a film tearing mechanism for an electronic product. Comprising a mounting bottom plate, a first movement driving assembly detachably arranged on the upper side of the mounting bottom plate and provided with a first sliding end, a second movement driving assembly detachably arranged on the upper side of a connecting bottom plate and provided with a second sliding end, and a third movement driving assembly detachably arranged on the upper side of the second sliding end and provided with a third sliding end. The first moving driving assembly is arranged in the Y-axis direction, a connecting bottom plate is detachably arranged on the upper side of the first sliding end, the second moving driving assembly is arranged in the X-axis direction, a connecting bottom frame is detachably arranged on the upper side of the second sliding end, the connecting bottom frame is slidably connected with the connecting bottom plate, and the third moving driving assembly is arranged in the Z-axis direction. A film tearing connecting frame is arranged on one side of the third sliding end. The film tearing mechanism can move in the X-axis direction, the Y-axis direction and the Z-axis direction, the film tearing assembly tears off a protective film of an electronic product, the production efficiency is high, and the assembling stability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automatic production equipment, in particular to a film-tearing mechanism for electronic products. 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. The large quantity demand and rapid replacement of electronic products have put forward higher requirements for its manufacturing industry.

[0003] With the increase of labor costs and the problem of defective products caused by manual work, the manual assembly method in the past can no longer meet the market requirements of high quality, fast update and large quantity demand of electronic products. In the process of assembling electronic products, since there is a protective film on the electronic products, the protective film needs to be torn off during assembly. In the prior art, the operator manually tore off the protective film before assembling, which has poor production efficiency and poor assembly stability. 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 an electronic product film tearing mechanism that can move in the X-axis, Y-axis and Z-axis directions. The film tearing assembly tears off the protective film of the electronic product, has high production efficiency and improves assembly stability.

[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] A film-tearing mechanism for electronic products, characterized by comprising:

[0007] Install the base plate;

[0008] A first movable driving component having a first sliding end detachably arranged on the upper side of the mounting base plate, the first movable driving component is arranged along the Y-axis direction, and a connecting base plate is detachably arranged on the upper side of the first sliding end;

[0009] A second mobile driving component with a second sliding end detachably arranged on the upper side of the connecting bottom plate, the second mobile driving component is arranged along the X-axis direction, a connecting bottom frame is detachably arranged on the upper side of the second sliding end, and the connecting bottom frame is slidably connected to the connecting bottom plate;

[0010] A third movable driving assembly having a third sliding end detachably arranged on the upper side of the second sliding end, the third movable driving assembly being arranged along the Z-axis direction, and a film tearing connecting frame being arranged on one side of the third sliding end;

[0011] At least one film tearing assembly for film tearing is detachably arranged on the film tearing connecting frame, and the film tearing assembly includes a film tearing motor with a driving wheel, a rotating seat rotatably arranged on one side of the film tearing connecting frame, and a film tearing cylinder with an output end, the rotating seat is detachably connected to the film tearing cylinder, the output end is detachably provided with a film tearing claw, and the driving wheel is transmission-connected to the rotating seat.

[0012] As a preferred technical solution, the film tearing connecting frame includes a film tearing connecting block and a film tearing connecting plate detachably arranged on the film tearing connecting block, the film tearing connecting block is detachably connected to the third sliding end, and the film tearing connecting plate is arranged along the Z-axis direction.

[0013] As a preferred technical solution, the number of the film tearing assemblies is 2, the 2 film tearing assemblies are arranged side by side, and the film tearing motor is detachably arranged on the side of the film tearing connecting plate away from the film tearing connecting block.

[0014] As a preferred technical solution, the driving wheel sleeve is provided with a transmission belt, a rotating wheel is provided at one end of the rotating seat, and the transmission belt is sleeved on the rotating wheel.

[0015] As a preferred technical solution, a rotation sensing block is radially arranged on the outer peripheral side of the rotating seat, and a rotation sensor for sensing the rotation sensing block is detachably arranged on the side of the film tearing connecting plate away from the film tearing connecting block.

[0016] As a preferred technical solution, the connecting chassis is detachably provided with an X-axis movement sensing block on one side facing the X-axis movement sensor, and the upper side of the connecting base plate is detachably provided with an X-axis movement sensor for sensing the X-axis movement sensing block.

[0017] As a preferred technical solution, the film tearing connecting plate is detachably provided with a cover shell facing the film tearing connecting block, and the driving wheel, conveyor belt and rotating wheel are located in the cover shell.

[0018] As a preferred technical solution, a limit plate is detachably provided on the upper side of the second mobile drive assembly.

[0019] As a preferred technical solution, a guide rail is detachably provided on the upper side of the connecting base plate, a slider is embedded in the guide rail, and the slider is detachably connected to the connecting base frame.

[0020] As a preferred technical solution, a sheet metal box is detachably provided on the upper side of the connecting base plate, and the sheet metal box is detachably provided with a drag chain.

[0021] Compared with the traditional technical solution, the beneficial effects of the utility model are:

[0022] 1) The first mobile driving assembly, the second mobile driving assembly and the third mobile driving assembly respectively drive the film tearing assembly to move in the Y-axis, X-axis and Z-axis directions, thereby driving the film tearing assembly to a suitable position, with good production flexibility. The film tearing assembly tears off the protective film of the electronic product, with high production efficiency and improved assembly stability;

[0023] 2) Two film tearing components further improve production efficiency;

[0024] 3) Rotation sensors and X-axis motion sensors can improve the level of automation;

[0025] 4) The cover has dustproof and protective functions;

[0026] 5) The limit plate can prevent the second mobile drive assembly from moving beyond the travel limit;

[0027] 6) The guide rail and the slider cooperate to improve the guiding performance of the second mobile drive assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 A structural diagram of a film tearing mechanism provided in one embodiment of the utility model;

[0029] Figure 2 A partial structural diagram of a film tearing mechanism provided in one embodiment of the utility model;

[0030] Figure 3 for Figure 2 View from another direction.

[0031] exist Figure 1-Figure 3 1. Install the base plate; 2. The first mobile drive component; 201. The first sliding end; 3. The second mobile drive component; 301. The second sliding end; 4. The third mobile drive component; 401. The third sliding end; 5. Connect the base plate; 6. The film tearing connecting frame; 601. The film tearing connecting block; 602. The film tearing connecting plate; 7. Connect the base frame; 8. The film tearing component; 801. The film tearing motor; 802. The driving wheel; 803. The rotating seat; 804. The film tearing cylinder; 805. The film tearing jaw; 806. The transmission belt; 807. The rotating wheel; 9. The rotating sensing block; 10. The rotating sensor; 11. The X-axis moving sensing block; 12. The X-axis moving sensor; 13. The Z-axis moving sensing block; 14. The Z-axis moving sensor; 15. The cover; 16. The limit plate; 17. The guide rail; 18. The slider; 19. The sheet metal box; 20. The drag chain. DETAILED DESCRIPTION

[0032] The utility model is further described below in conjunction with the accompanying drawings.

[0033] 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.

[0034] Please refer to Figure 1-Figure 3 , an electronic product film-tearing mechanism provided by an embodiment of the utility model comprises a mounting base plate 1, a first movable driving component 2 with a first sliding end 201 detachably arranged on the upper side of the mounting base plate 1, a second movable driving component 3 with a second sliding end 301 detachably arranged on the upper side of the connecting base plate 5, a third movable driving component 4 with a third sliding end 401 detachably arranged on the upper side of the second sliding end 301, and at least one group of film-tearing components 8 detachably arranged on a film-tearing connecting frame 6 for film-tearing, wherein the first movable driving component 2 is arranged along the Y-axis direction, the connecting base plate 5 is detachably arranged on the upper side of the first sliding end 201, the second movable driving component 3 is arranged along the X-axis direction, the connecting base frame 7 is detachably arranged on the upper side of the second sliding end 301, the connecting base frame 7 is slidably connected to the connecting base plate 5, and the third movable driving component 4 is arranged along the Z-axis direction, The film tearing connecting frame 6 is arranged on one side of the third sliding end 401, and the film tearing assembly 8 includes a film tearing motor 801 with a driving wheel 802, a rotating seat 803 rotatably arranged on one side of the film tearing connecting frame 6, and a film tearing cylinder 804 with an output end, the rotating seat 803 is detachably connected to the film tearing cylinder 804, and the output end is detachably provided with a film tearing clamp 805, the driving wheel 802 is transmission-connected to the rotating seat 803, the first movable driving assembly 2, the second movable driving assembly 3 and the third movable driving assembly 4 respectively drive the film tearing assembly 8 to move in the Y-axis, X-axis and Z-axis directions, thereby driving the film tearing assembly 8 to a suitable position, with good production flexibility, the film tearing motor 801 drives the rotating seat 803 to rotate, the film tearing cylinder 804 drives the film tearing clamp 805 to open and close, and the film tearing clamp 805 tears off the protective film of the electronic product, with high production efficiency and improved assembly stability.

[0035] Further, such as Figure 1-Figure 3 As shown, the first movable drive assembly 2, the second movable drive assembly 3 and the third movable drive assembly 4 are all linear modules matched with motors and slides, and the film tearing motor 801 is a rotary stepping motor.

[0036] like Figure 1-Figure 3 As shown, the film tearing connecting frame 6 includes a film tearing connecting block 601 and a film tearing connecting plate 602 detachably arranged on the film tearing connecting block 601. The film tearing connecting block 601 is detachably connected to the third sliding end 401. The film tearing connecting plate 602 is arranged along the Z-axis direction. The film tearing connecting frame 6 has a simple structure and is practical.

[0037] like Figure 1-Figure 3 As shown, the number of the film tearing assemblies 8 is two, and the two film tearing assemblies 8 are arranged side by side. The film tearing motor 801 is detachably arranged on the side of the film tearing connecting plate 602 away from the film tearing connecting block 601, and the two film tearing assemblies 8 further improve the production efficiency.

[0038] like Figure 1-Figure 3 As shown, the driving wheel 802 is provided with a transmission belt 806, a rotating wheel 807 is provided at one end of the rotating seat 803, the transmission belt 806 is sleeved on the rotating wheel 807, the film tearing motor 801 drives the driving wheel 802 to rotate, and the driving wheel 802 drives the rotating wheel 807 to rotate through the transmission belt 806.

[0039] like Figure 1-Figure 3 As shown, a rotation sensing block 9 is radially arranged on the outer peripheral side of the rotating seat 803, a rotation sensor 10 for sensing the rotation sensing block 9 is detachably arranged on the side of the film tearing connecting plate 602 facing away from the film tearing connecting block 601, an X-axial movement sensing block 11 is detachably arranged on one side of the connecting base frame 7, an X-axial movement sensor 12 for sensing the X-axial movement sensing block 11 is detachably arranged on the upper side of the connecting base plate 5, a Z-axial movement sensing block 13 is detachably arranged on one side of the film tearing connecting block 601, and a Z-axial movement sensor 14 is detachably arranged on one side of the third moving driving component 4. The rotation sensor 10, the X-axial movement sensor 12 and the Z-axial movement sensor 14 can improve the level of automation.

[0040] Specifically, the rotation sensor 10, the X-axis movement sensor 12 and the Z-axis movement sensor 14 are U-shaped photoelectric sensors, which are sensitive and easy to install and disassemble.

[0041] like Figure 1-Figure 3 As shown, the film tearing connecting plate 602 is detachably provided with a cover shell 15 facing the film tearing connecting block 601, and the driving wheel 802, the conveyor belt and the rotating wheel 807 are located in the cover shell 15, and the cover shell 15 has dustproof and protective functions.

[0042] like Figure 1-Figure 3 As shown, a limit plate 16 is detachably provided on the upper side of the second mobile drive assembly 3, and the limit plate 16 can prevent the second mobile drive assembly 3 from moving beyond the travel.

[0043] like Figure 1-Figure 3 As shown, a guide rail 17 is detachably provided on the upper side of the connecting base plate 5 , and a slider 18 is embedded in the guide rail 17 . The slider 18 is detachably connected to the connecting base frame 7 . The guide rail 17 and the slider 18 cooperate to enhance the guiding property of the second mobile driving component 3 .

[0044] like Figure 1-Figure 3 As shown, a sheet metal box 19 is detachably provided on the upper side of the connecting bottom plate 5 , and a drag chain 20 is detachably provided on the sheet metal box 19 . The sheet metal box 19 has a simple structure and can be installed with the drag chain 20 .

[0045] The working principle of the film tearing mechanism provided by a preferred embodiment of the utility model is: first, when the incoming electronic product arrives at the designated position, the first mobile drive component 2 will move forward, at this time, the film tearing jaws 805 will be driven by the film tearing cylinder 804, and the upper and lower film tearing jaws 805 will close inward and clamp the protective film on the electronic product, and then the film tearing jaws 805 will rotate driven by the top film tearing motor 801, and then the first mobile drive component 2, the first mobile drive component 2 and the third mobile drive component 4 drive the film tearing component 8 to move, and move according to the set motion trajectory, thereby tearing off and removing the film protection of the electronic product.

[0046] Any numerical value cited herein includes all values ​​of lower and upper values ​​that increase by one unit from the lower limit to the upper limit, and there is at least a two-unit interval between any lower value and any higher value. For example, if the value of the quantity 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 values ​​such as 15 to 85, 22 to 68, 43 to 51, 30 to 32 are also explicitly listed in the specification. For values ​​less than 1, one unit is appropriately considered to be 0.0001, 0.001, 0.01, 0.1. These are merely 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 the specification in a similar manner.

[0047] 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.

[0048] 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.

[0049] 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.

[0050] 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. A film-tearing mechanism for electronic products, characterized in that: include: Install the base plate; A first movable driving component having a first sliding end detachably arranged on the upper side of the mounting base plate, the first movable driving component is arranged along the Y-axis direction, and a connecting base plate is detachably arranged on the upper side of the first sliding end; A second mobile driving component with a second sliding end detachably arranged on the upper side of the connecting bottom plate, the second mobile driving component is arranged along the X-axis direction, a connecting bottom frame is detachably arranged on the upper side of the second sliding end, and the connecting bottom frame is slidably connected to the connecting bottom plate; A third movable driving assembly having a third sliding end detachably arranged on the upper side of the second sliding end, the third movable driving assembly being arranged along the Z-axis direction, and a film tearing connecting frame being arranged on one side of the third sliding end; At least one film tearing assembly for film tearing is detachably arranged on the film tearing connecting frame, and the film tearing assembly includes a film tearing motor with a driving wheel, a rotating seat rotatably arranged on one side of the film tearing connecting frame, and a film tearing cylinder with an output end, the rotating seat is detachably connected to the film tearing cylinder, the output end is detachably provided with a film tearing claw, and the driving wheel is transmission-connected to the rotating seat.

2. The electronic product film tearing mechanism according to claim 1, characterized in that: The film tearing connection frame includes a film tearing connection block and a film tearing connection plate detachably arranged on the film tearing connection block, the film tearing connection block is detachably connected to the third sliding end, and the film tearing connection plate is arranged along the Z-axis direction.

3. The electronic product film tearing mechanism according to claim 2, characterized in that: The number of the film tearing assemblies is 2, and the two film tearing assemblies are arranged side by side. The film tearing motor is detachably arranged on the side of the film tearing connecting plate away from the film tearing connecting block.

4. The electronic product film tearing mechanism according to claim 3, characterized in that: The driving wheel sleeve is provided with a transmission belt, one end of the rotating seat is provided with a rotating wheel, and the transmission belt is sleeved on the rotating wheel.

5. The electronic product film tearing mechanism according to claim 2, characterized in that: A rotation sensing block is radially arranged on the outer peripheral side of the rotating seat, and a rotation sensor for sensing the rotation sensing block is detachably arranged on the side of the film tearing connecting plate away from the film tearing connecting block.

6. The electronic product film tearing mechanism according to claim 1, characterized in that: An X-axis movement sensing block is detachably provided on one side of the connection base frame, and an X-axis movement sensor for sensing the X-axis movement sensing block is detachably provided on the upper side of the connection base plate.

7. The electronic product film tearing mechanism according to claim 4, characterized in that: The film tearing connection plate is detachably provided with a cover shell facing the film tearing connection block, and the driving wheel, the conveyor belt and the rotating wheel are located in the cover shell.

8. The electronic product film tearing mechanism according to claim 1, characterized in that: A limit plate is detachably provided on the upper side of the second movable driving assembly.

9. The electronic product film tearing mechanism according to claim 1, characterized in that: A guide rail is detachably provided on the upper side of the connecting bottom plate, a slider is embedded in the guide rail, and the slider is detachably connected to the connecting bottom frame.

10. The electronic product film tearing mechanism according to claim 1, characterized in that: A sheet metal box is detachably provided on the upper side of the connecting bottom plate, and a tow chain is detachably provided on the sheet metal box.

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