Material stripping device and mobile electronic equipment production system

Abstract

The utility model relates to the technical field of machine manufacturing, and discloses a material stripping device and a mobile electronic equipment production system, and the material stripping device comprises a rack, a material pressing mechanism, a supporting plate and a material stripping mechanism. The pressing mechanism is arranged on the rack and used for clamping the two ends of the release paper. The supporting plate is arranged on the rack and used for supporting the clamped release paper; the stripping mechanism is movably arranged above the rack; the material stripping mechanism comprises a material stripping plate and a material stripping rack arranged below the material stripping plate, the material stripping rack comprises a plurality of grooves and protrusions, the grooves and the protrusions are arranged in a staggered mode, and the adjacent grooves and protrusions are suitable for corresponding to the positions of the adjacent materials; and the stripping plate is suitable for simultaneously stripping the materials in the groove at a time. According to the utility model, the material stripping rack below the material stripping plate of the material stripping mechanism is arranged to be of a structure that the grooves and the bulges are distributed in a staggered manner, so that materials in the grooves are stripped once, the materials are stripped at intervals in a staggered manner, the materials are effectively prevented from being adhered to one another, the labeling efficiency is improved, and the productivity is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical manufacturing, in particular to a material stripping device and a mobile electronic equipment production system. Background Art

[0002] During the production of mobile electronic devices like cell phones, labels are often attached to the product. The label is typically placed on a release liner. During labeling, a stripping device is used to remove the label from the release liner and then attach it to the product.

[0003] Among the many types of materials, some are irregular in shape. In order to save materials, the incoming materials are usually arranged in a dense pattern, such as antennas.

[0004] When peeling densely packed materials like antennas, adjacent materials will stick to each other, affecting the efficiency of a single labeling and thus affecting production capacity. Utility Model Content

[0005] In view of this, the present invention provides a material stripping device and a mobile electronic device production system to solve the problem of adjacent materials sticking to each other during material stripping.

[0006] In a first aspect, the utility model provides a material stripping device for stripping material from release paper, comprising a frame and a pressing mechanism, a support plate, and a stripping mechanism disposed on the frame. The pressing mechanism is used to clamp the release paper; the support plate is used to support the clamped release paper; the support plate is suitable for cooperating with the pressing mechanism to separate one end of the material from the release paper to form a clamping end; the stripping mechanism is movably disposed above the support plate; the stripping mechanism comprises a stripping plate and a stripping rack disposed below the stripping plate, the stripping rack comprising a plurality of grooves and protrusions, the grooves and protrusions being staggered, and adjacent grooves and protrusions being suitable for corresponding to adjacent material positions within the area to be stripped; the stripping plate and the stripping rack are suitable for clamping the clamping end of the material, the stripping mechanism is suitable for simultaneously stripping the material corresponding to the protrusion position in a single operation, and aligning the protrusion with the remaining material by translation after one stripping operation.

[0007] Beneficial effects: By providing a pressing mechanism, the pressing mechanism can clamp the two ends of the release paper; by providing a support plate, the support plate is located below the release paper and can closely adhere to and support the release paper, so as to facilitate the peeling of the material thereon. Due to the provision of a stripping mechanism, the stripping rack below the stripping plate of the stripping mechanism is configured as a structure with grooves and protrusions staggered, and the grooves and protrusions correspond one-to-one with the positions of the materials, so that when the stripping plate strips the materials, it strips the materials corresponding to the protrusion positions at a time. Since there are grooves between the protrusions, a row of closely arranged materials are peeled off at intervals, thereby effectively preventing the materials from sticking to each other, improving labeling efficiency and thus increasing production capacity.

[0008] In an optional embodiment, the stripping mechanism further includes a clamping drive member connected to the stripping plate, and the clamping drive member is suitable for driving the stripping plate to move closer to or away from the stripping rack to clamp or release the clamping end of the material.

[0009] In an optional embodiment, the pressing mechanism includes a first pressing plate assembly and a second pressing plate assembly, the first pressing plate assembly is used to clamp the first end of the release paper, and the second pressing plate assembly is used to clamp the second end of the release paper.

[0010] In an optional embodiment, the pressing mechanism further includes a lifting module, the power end of the lifting module is connected to the first pressing plate assembly, and the lifting module is suitable for driving the first pressing plate assembly to move vertically to below the plane where the support plate is located.

[0011] In an optional embodiment, the frame includes two opposite upright side panels, both sides of the second pressing plate assembly and the support plate are arranged on the top of the side panels, and a channel for the first pressing plate assembly to move is formed between the two side panels.

[0012] In an optional embodiment, the pressing mechanism also includes a first horizontal moving module, the power end of the first horizontal moving module is connected to the first pressing plate assembly, and the first horizontal moving module is suitable for driving the first pressing plate assembly to move back and forth in the channel along the first direction.

[0013] In an optional embodiment, the pressing mechanism further includes a second horizontal moving module, the second horizontal moving module is connected to the second pressing plate assembly, and the second horizontal moving module is suitable for driving the second pressing plate assembly to move along the first direction.

[0014] In an optional embodiment, the pressing mechanism further includes a third horizontal moving module, the third horizontal moving module is connected to the support plate, and the third horizontal moving module is suitable for driving the support plate to move along the first direction.

[0015] In an optional embodiment, it also includes a first horizontal slide rail provided on the frame, and the lifting module and the first horizontal slide rail are slidably connected; and / or, it also includes a second horizontal slide rail provided on the frame, and the second pressing plate assembly and the support plate are both slidably connected to the second horizontal slide rail.

[0016] In a second aspect, the present invention further provides a mobile electronic device production system, comprising the material stripping device of any one of the above embodiments.

[0017] Beneficial effects: Because the mobile electronic device production system includes a material stripping device, it has the same effect as the material stripping device and will not be described in detail here. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0019] Figure 1 This is a schematic structural diagram of a material stripping device according to an embodiment of the present invention from a first perspective;

[0020] Figure 2 for Figure 1 The structure diagram of the material stripping device from a second perspective is shown;

[0021] Figure 3 for Figure 1 A schematic structural diagram of the first pressing plate assembly and the two-axis moving module in the material stripping device shown;

[0022] Figure 4 It is a structural diagram of the material;

[0023] Figure 5 It is a structural diagram of the peeling mechanism;

[0024] Figure 6 It is a structural diagram of the stripping rack;

[0025] Figure 7 for Figure 1 Schematic diagram of state changes of the material stripping device during operation.

[0026] Description of reference numerals:

[0027] 1. Frame; 11. Side panel; 2. Pressing mechanism; 21. First pressing plate assembly; 211. Clamping plate; 22. Second pressing plate assembly; 23. Lifting module; 24. First horizontal moving module; 25. Second horizontal moving module; 26. Third horizontal moving module; 27. First horizontal slide rail; 28. Second horizontal slide rail; 3. Support plate; 4. Stripping mechanism; 41. Stripping plate; 42. Stripping rack; 421. Groove; 422. Protrusion; 43. Grabbing piece; 10. Release paper; 20. Material. DETAILED DESCRIPTION

[0028] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the embodiments described are 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 those skilled in the art without making creative efforts shall fall within the scope of protection of the present invention.

[0029] The following combination Figures 1 to 7 , describing the embodiments of the present utility model.

[0030] According to an embodiment of the present invention, on one hand, a material stripping device is provided for stripping a material 20 from a release paper 10 , comprising a frame 1 and a material pressing mechanism 2 , a support plate 3 and a material stripping mechanism 4 arranged on the frame 1 . The pressing mechanism 2 is used to clamp the release paper 10; the support plate 3 is used to support the clamped release paper 10; the support plate 3 is suitable for cooperating with the pressing mechanism 2 so that one end of the material 20 is separated from the release paper to form a clamping end; the stripping mechanism 4 is movably arranged above the support plate 3; the stripping mechanism 4 includes a stripping plate 41 and a stripping rack 42 arranged below the stripping plate 41, the stripping rack 42 includes a plurality of grooves 421 and protrusions 422, the grooves 421 and the protrusions 422 are staggered, and adjacent grooves 421 and protrusions 422 are suitable for corresponding to the positions of adjacent materials 20 in the area to be stripped; the stripping plate 41 and the stripping rack 42 are suitable for clamping the clamping end of the material 20, and the stripping mechanism 4 is suitable for stripping the material 20 located in the groove 421 at a single time, and aligning the protrusion 422 with the remaining material 20 by translation after one stripping.

[0031] By providing a pressing mechanism 2, the pressing mechanism 2 can clamp the two ends of the release paper 10; by providing a support plate 3, the support plate 3 is located below the release paper 10 and can be closely attached to and support the release paper 10, so as to facilitate the peeling of the material 20 thereon. Due to the provision of a stripping mechanism 4, the stripping rack 42 below the stripping plate 41 of the stripping mechanism 4 is configured as a structure with grooves 421 and protrusions 422 staggered, and the grooves 421 and protrusions 422 correspond one-to-one to the positions of the materials 20, so that when the stripping plate 41 peels the material 20, it peels the material 20 corresponding to the position of the protrusion 422 at a time. Since there are grooves 421 between the protrusions 422, for the material 20, a row of closely arranged materials 20 are peeled off at intervals and staggered, thereby effectively preventing the materials 20 from sticking to each other, improving labeling efficiency, and thus improving production capacity.

[0032] Specifically, taking the incoming material with eight antennas arranged in a row as an example, during the first peeling, the eight antennas correspond one by one to the protrusion 422, groove 421, protrusion 422, groove 421... of the stripping rack 42, and the antennas at the first, third, fifth and seventh positions are peeled off together for the first time; during the second peeling, the positioning of the peeling mechanism is changed so that the remaining four antennas correspond one by one to the protrusion 422 of the stripping rack 42, and the materials at the second, fourth, sixth and eighth positions are peeled off together for the second time. Thus, through two peelings, all the antennas in the same row are peeled off from the release paper 10.

[0033] Of course, the length of the stripping rack 42, the number of grooves 421 and protrusions 422 are determined by the incoming material 20 to be stripped. Therefore, the number of stripping times is determined by the number of antennas arranged in a row on the incoming release paper 10 and the number of grooves 421.

[0034] In one embodiment, the stripping mechanism 4 further includes a clamping drive member connected to the stripping plate 41 , and the clamping drive member is suitable for driving the stripping plate 41 to move closer to or away from the stripping rack 42 to clamp or release the clamping end of the material 20 .

[0035] In one embodiment, the pressing mechanism 2 includes a first pressing plate assembly 21 and a second pressing plate assembly 22 . The first pressing plate assembly 21 is used to clamp the first end of the release paper 10 , and the second pressing plate assembly 22 is used to clamp the second end of the release paper 10 .

[0036] The pressing mechanism 2 is provided with a first pressing plate assembly 21 and a second pressing plate assembly 22 to clamp and fix the first end and the second end of the release paper 10 respectively.

[0037] Specifically, the first clamping plate assembly 21 includes two clamping plates 211 arranged in a vertically opposed relationship, at least one of which is connected to a lifting drive. In this embodiment, the lower clamping plate 211 is fixed, while the upper clamping plate 211 is connected to the lifting drive. In this embodiment, the lifting drive is a first cylinder.

[0038] Furthermore, the clamping surfaces of the two clamping plates 211 are non-planar. In this embodiment, the clamping surfaces of the two clamping plates 211 have depressions and protrusions 422, which can ensure stable clamping of the release paper 10 and prevent it from falling off when the release paper 10 is moved.

[0039] Specifically, the second pressing plate assembly 22 includes two clamping plates 211 arranged opposite to each other in the vertical direction. The structure of the clamping plates 211 is the same as that of the first pressing plate assembly 21 , and will not be described again here.

[0040] In one embodiment, the pressing mechanism 2 further includes a lifting module 23 , the power end of the lifting module 23 is connected to the first pressing plate assembly 21 , and the lifting module 23 is suitable for driving the first pressing plate assembly 21 to move vertically to the bottom of the support plate 3 .

[0041] Because the first blank plate assembly 21 is connected to the lifting module 23, the first blank plate assembly 21 can reach different vertical heights. In one embodiment, the first blank plate assembly 21 has an initial position; in this initial position, the clamping surface of the first blank plate assembly 21, the clamping surface of the second blank plate assembly 22, and the support surface of the support plate 3 are coplanar. This way, after the first and second blank plate assemblies 21, 22 clamp and secure the release paper 10, the support surface and the bottom surface of the release paper 10 are in contact.

[0042] Except for the initial position, the rest are peeling positions, that is, the first pressing plate assembly 21 clamps the first end of the release paper at the initial position. During the peeling process, as the material on the release paper is peeled off, the first pressing plate assembly 21 can be lowered to a height lower than the support plate 3.

[0043] Because the first blank holder assembly 21 is connected to the power end of the lifting module 23, the lifting module 23 can drive the first blank holder assembly 21 to rise and fall. In this embodiment, the lifting module 23 uses a second pneumatic cylinder. The cylinder body of the first pneumatic cylinder is also connected to the power end of the second cylinder. In this way, the lifting and lowering of the second cylinder will simultaneously drive the first blank holder assembly 21 and the first cylinder to rise and fall.

[0044] In one embodiment, the frame 1 includes two opposite upright side panels 11 , the second pressing plate assembly 22 and both side edges of the support plate 3 are arranged on the top of the side panels 11 , and a channel for the first pressing plate assembly 21 to move is formed between the two side panels 11 .

[0045] Since a channel is formed between the two side plates 11 of the frame 1 , the first pressing plate assembly 21 can move therein.

[0046] In one embodiment, the pressing mechanism 2 further includes a first horizontal moving module 24, the power end of the first horizontal moving module 24 is connected to the first pressing plate assembly 21, and the first horizontal moving module 24 is suitable for driving the first pressing plate assembly 21 to move back and forth along the first direction in the channel. Specifically, in this embodiment, the first direction is the horizontal direction, such as Figure 7 Similarly, the portion of the release paper waiting for the material to be peeled off also extends along the first direction, that is, in this embodiment, the portion of the release paper waiting for the material to be peeled off extends along the horizontal direction.

[0047] In this embodiment, the first holddown assembly 21 is connected to a two-axis movable module. Driven by the two-axis movable module, the first holddown assembly 21 can move in both vertical and horizontal directions. In the vertical direction, in the initial state, the first holddown assembly 21 is in the initial position, and together with the second holddown assembly 22, it clamps and fixes the release paper 10. Then, the first horizontal movable module 24 drives the first holddown assembly 21 to the peeling position, so that the material is positioned on the support plate 3 and close to the edge of the support plate 3, ready for stripping by the stripping mechanism 4.

[0048] In this embodiment, the first horizontally movable module 24 is driven by a transmission belt and specifically includes a driving wheel and a driven wheel driven by a motor, and a belt connected between the driving wheel and the driven wheel. The first pressing plate assembly 21 is connected to the belt. Driven by the first horizontally movable module 24, the first pressing plate assembly 21 can move closer to or further away from the second pressing plate assembly 22. When a row of materials 20 is completely peeled off, the first pressing plate assembly 21 moves closer to the second pressing plate assembly 22. After the release paper 10 passes over the support plate 3, the first end is bent and closer to the second end of the release paper 10 under the drive of the first pressing plate assembly 21, so that the next row of materials 20 is located at the front end of the release paper 10, facilitating the next stripping. This cycle repeats. When the last row of materials 20 is completely peeled off, the first pressing plate assembly 21 drives the first end of the release paper 10 to move away from the second pressing plate assembly 22, and is eventually driven by the first pressing plate to rise back to its initial position.

[0049] Furthermore, the stripping mechanism 4 further includes a grabbing member 43 , which grabs the incoming material and gives it to the pressing mechanism 2 . After all the antennas are stripped off, the grabbing member 43 grabs the release paper 10 and cuts it into pieces.

[0050] In one embodiment, the pressing mechanism 2 further includes a second horizontal moving module 25 , which is connected to the second pressing plate assembly 22 , and is adapted to drive the second pressing plate assembly 22 to move along the first direction.

[0051] By providing the second horizontal moving module 25 and connecting the second horizontal moving module 25 to the second pressing plate assembly 22 , the second horizontal moving module 25 drives the second pressing plate assembly 22 to move along the first direction.

[0052] During stripping, after a row of materials 20 are all stripped, the first horizontal moving module 24 drives the first pressing plate assembly 21 toward the second pressing plate assembly 22, so that the last row of materials 20 is placed at the front end of the support plate 3. At this time, the second horizontal moving module 25 and the first horizontal moving module 24 rotate synchronously in the same direction, driving the first pressing plate assembly 21, the second pressing plate assembly 22 and the release paper 10 to move forward together, waiting for the next label stripping.

[0053] Specifically, in this embodiment, the second horizontal moving module 25 also adopts a transmission belt structure and has the same structure as the first horizontal moving module 24 , except that the second pressing plate assembly 22 and the belt of the second horizontal moving module 25 are fixedly connected.

[0054] In one embodiment, the pressing mechanism 2 further includes a third horizontal moving module 26 , which is connected to the support plate 3 , and is suitable for driving the support plate 3 to move along the first direction.

[0055] The third horizontal moving module 26 is provided to enable the support plate 3 to move along the first direction. After a row of materials 20 has been completely peeled off, the third horizontal moving module 26 drives the support plate 3 to move. The support plate 3, together with the first and second hold plate assemblies 21 and 22 and the release paper 10, moves forward to the peeling position.

[0056] In one embodiment, the frame 1 further includes a first horizontal slide rail 27 , and the lifting module 23 is slidably connected to the first horizontal slide rail 27 .

[0057] By setting the first horizontal slide rail 27 on the frame 1, the lifting module 23 and the first horizontal slide rail 27 are slidably connected, so that the first horizontal moving module 24 drives the lifting module 23 and the first pressing assembly thereon to slide along the first horizontal slide rail 27. The first horizontal slide rail 27 plays a guiding role.

[0058] In one embodiment, the machine frame 1 further includes a second horizontal slide rail 28 , and the second pressing plate assembly 22 and the support plate 3 are both slidably connected to the second horizontal slide rail 28 .

[0059] By setting a second horizontal slide rail 28 on the frame 1, the second pressing plate assembly 22 and the support plate 3 are both slidably connected to the second horizontal slide rail 28, so that the second horizontal slide rail 28 can guide the horizontal movement of the second pressing plate assembly 22 and the support plate 3.

[0060] According to an embodiment of the present invention, on the other hand, a mobile electronic device production system is provided, comprising the material stripping device according to any one of the above embodiments.

[0061] Because the mobile electronic device production system includes a material stripping device, which has the same effect as the material stripping device, it will not be described in detail here.

[0062] Although the embodiments of the present invention have been described with reference to the accompanying drawings, those skilled in the art may make various modifications and variations without departing from the spirit and scope of the present invention, and such modifications and variations shall fall within the scope defined by the appended claims.

Claims

1. A material stripping device for stripping a material (20) from a release paper (10), characterized in that: The material stripping device comprises a frame (1) and: A material pressing mechanism (2), the material pressing mechanism (2) is used for clamping the release paper (10); A support plate (3), the support plate (3) is used to support the release paper (10), and the support plate (3) is suitable for cooperating with the pressing mechanism (2) to enable one end of the material (20) to separate from the release paper to form a clamping end; A stripping mechanism (4) is movably arranged above the support plate (3); the stripping mechanism (4) includes a stripping plate (41) and a stripping rack (42) arranged below the stripping plate (41); the stripping rack (42) includes a plurality of grooves (421) and protrusions (422); the grooves (421) and the protrusions (422) are staggered, and adjacent grooves (421) and protrusions (422) are suitable for corresponding to the positions of adjacent materials (20) separated from the release paper; the stripping plate (41) and the stripping rack (42) are suitable for clamping the clamping ends of the materials (20); the stripping mechanism (4) is suitable for simultaneously stripping the materials (20) corresponding to the positions of the protrusions (422) in a single time, and aligning the protrusions (422) with the remaining materials (20) by translation after one stripping.

2. The material stripping device according to claim 1, characterized in that: The stripping mechanism (4) further comprises a clamping drive member connected to the stripping plate (41), and the clamping drive member is adapted to drive the stripping plate (41) toward or away from the stripping rack (42) to clamp or release the clamping end of the material (20).

3. The material stripping device according to claim 1 or 2, characterized in that: The pressing mechanism (2) comprises a first pressing plate assembly (21) and a second pressing plate assembly (22), wherein the first pressing plate assembly (21) is used to clamp the first end of the release paper (10), and the second pressing plate assembly (22) is used to clamp the second end of the release paper (10).

4. The material stripping device according to claim 3, characterized in that: The pressing mechanism (2) further comprises a lifting module (23), a power end of the lifting module (23) being connected to the first pressing plate assembly (21), and the lifting module (23) being adapted to drive the first pressing plate assembly (21) to move vertically to below the plane where the support plate (3) is located.

5. The material stripping device according to claim 3, characterized in that: The frame (1) includes two opposite upright side panels (11), the second pressing plate assembly (22) and the two side edges of the support plate (3) are arranged on the top of the side panels (11), and a channel for the first pressing plate assembly (21) to move is formed between the two side panels (11).

6. The material stripping device according to claim 5, characterized in that: The pressing mechanism (2) further comprises a first horizontally movable module (24), a power end of the first horizontally movable module (24) being connected to the first pressing plate assembly (21), and the first horizontally movable module (24) being adapted to drive the first pressing plate assembly (21) to move back and forth in the first direction within the channel.

7. The material stripping device according to claim 3, characterized in that: The pressing mechanism (2) further comprises a second horizontal movable module (25), the second horizontal movable module (25) being connected to the second pressing plate assembly (22), and the second horizontal movable module (25) being adapted to drive the second pressing plate assembly (22) to move along the first direction.

8. The material stripping device according to claim 1 or 2, characterized in that: The pressing mechanism (2) further comprises a third horizontal moving module (26), the third horizontal moving module (26) being connected to the support plate (3), and the third horizontal moving module (26) being suitable for driving the support plate (3) to move along the first direction.

9. The material stripping device according to claim 4, characterized in that: It also includes a first horizontal slide rail (27) provided on the frame (1), and the lifting module (23) and the first horizontal slide rail (27) are slidably connected; And / or, it also includes a second horizontal slide rail (28) provided on the frame (1), and the second pressing plate assembly (22) and the support plate (3) are both slidably connected to the second horizontal slide rail (28).

10. A mobile electronic device production system, characterized in that: The material stripping device comprises the material stripping device according to any one of claims 1 to 9.

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