Film tearing device and detection line
By designing a film tearing device including a machine, a multi-axis module, an adsorbent and a film tearing claw, the problems of low efficiency and poor consistency of LCM tearing treatment are solved, and efficient and uniform film tearing treatment are achieved.
Patent Information
- Application Number
- CN202421721247.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-19
- Publication Date
- 2025-04-22
- Estimated Expiration
- 2034-07-19
AI Technical Summary
In the prior art, the tearing film processing efficiency of LCM is low and has poor consistency, making it difficult to ensure the tearing film quality.
A membrane tearing device is designed, including a machine, a multi-axis module, an adsorbent and a membrane tearing claw. The multi-axis module drives the movement of the adsorbent and the membrane tearing claws, and combines the blowing air supply body of the ventilation module to achieve efficient tearing and adsorption of the film.
The film tearing treatment efficiency of the film is improved, the film consistency during the treatment process is ensured, and the film tearing quality is improved.
Smart Images
Figure CN222784655U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of film tearing, and in particular to a film tearing device and a detection line. Background Art
[0002] During the testing and packaging process of LCM (LCD Module, LCD display module or liquid crystal module), LCM is often accompanied by film tearing.
[0003] At present, the film tearing process of LCM is generally carried out manually, but the efficiency of manual film tearing is too low, and the consistency of manual film tearing is poor, making it difficult to ensure the quality of film tearing. Summary of the invention
[0004] Based on this, it is necessary to provide a film tearing device and a detection line to address the problems of low efficiency and poor consistency of existing manual film tearing.
[0005] A film tearing device, the film tearing device comprising:
[0006] A machine platform, wherein the machine platform has a bearing position for bearing the film to be torn;
[0007] A multi-axis module, the multi-axis module is movably arranged on the machine platform;
[0008] An adsorbing member, which is disposed on the multi-axis module and is used to adsorb the film to which the film to be torn is attached;
[0009] The film-tearing claw is arranged on the adsorption component through an adjustment module and is used for clamping the film. The adjustment module is used for adjusting the position of the film-tearing claw.
[0010] In one embodiment, the adjustment module includes a transverse movement module and a first lifting module, both of which are arranged on the adsorption component, and both of which are transmission connected to the film tearing claw. The transverse movement module is used to adjust the lateral position of the film tearing claw, and the first lifting module is used to adjust the longitudinal position of the film tearing claw.
[0011] In one embodiment, the film tearing device further includes a ventilation module, which is disposed on the machine platform. When the film tearing claws clamp and tear off the film, the ventilation module can blow air toward a gap between the film and the piece to be torn off.
[0012] In one embodiment, the ventilation module includes a second lifting module and a wind knife transmission-connected to the second lifting module. The second lifting module is arranged on the machine platform for adjusting the longitudinal position of the wind knife. The wind knife is arranged at intervals on the side of the adsorption member for blowing air toward the gap between the film and the film to be torn off.
[0013] In one of the embodiments, the ventilation module further includes a ventilation module, and the ventilation module is used to blow air toward the wind knife.
[0014] In one embodiment, the multi-axis module includes an X-axis module, a Y-axis module and a Z-axis module, and the X-axis module, the Y-axis module and the Z-axis module are all transmission-connected to the adsorption component, the X-axis module and the Y-axis module are used to adjust the position of the adsorption component in the horizontal direction, and the Z-axis module is used to adjust the position of the adsorption component in the vertical direction.
[0015] In one embodiment, the adsorption member is a plate structure, and the adsorption member is provided with a plurality of adsorption holes on a side facing the bearing position.
[0016] In one of the embodiments, the film tearing device further includes a ventilation module, and the ventilation module is used to introduce gas into the adsorption hole.
[0017] In one embodiment, the machine further has a discharge position for carrying the film, and the multi-axis module can reciprocate between the carrying position and the discharge position.
[0018] A detection line, comprising:
[0019] A film tearing device as described in any of the above technical solutions.
[0020] The above-mentioned film-tearing device and detection line can place the film-to-be-teared piece with the film attached to it at the bearing position, and the multi-axis module drives the adsorbent and the film-tearing claw to move toward the position close to the film-to-be-teared piece, and adjusts the position of the film-tearing claw by adjusting the module, so that the film-tearing claw clamps the film, and the adsorbent adsorbs the film to be torn off the film-to-be-teared piece, and in the process of the film-tearing claw clamping the film, the multi-axis module drives the adsorbent and the film-tearing claw to move, so as to tear the film from one end to the other end of the film-to-be-teared piece to be torn off, and complete the film-tearing process of the film on the surface of the film-to-be-teared piece. The film-tearing device provided in the present application can adjust the position of the film-tearing claw by adjusting the module, which can not only realize the positioning and clamping of the film by the film-tearing claw on the film, but also prevent the film-tearing claw from being interfered with by other structural elements, and tear off the film attached to the film-to-be-teared piece by the film-tearing device, thereby improving the film-tearing process efficiency of the film, and ensuring the consistency of the film during the film-tearing process, thereby improving the film-tearing quality of the film. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] Figure 1 It is a schematic diagram of the structure of the film tearing device provided in some embodiments.
[0022] Figure 2 It is a schematic diagram of the decomposition of the film tearing device provided in some embodiments.
[0023] Reference numerals:
[0024] 100. Film tearing device;
[0025] 110. Machine platform; 120. Multi-axis module; 121. X-axis module; 122. Y-axis module; 123. Z-axis module; 130. Adsorption component; 140. Film tearing claw; 150. Adjustment module; 151. Transverse movement module; 152. First lifting module; 160. Ventilation module; 161. Second lifting module; 162. Wind knife. DETAILED DESCRIPTION
[0026] In order to make the above-mentioned purposes, features and advantages of the present application more obvious and easy to understand, the specific implementation methods of the present application are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the present application. However, the present application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the present application, so the present application is not limited by the specific embodiments disclosed below.
[0027] In the description of the present application, it should be understood that if the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. appear, the orientation or position relationship indicated by these terms is based on the orientation or position relationship shown in the accompanying drawings, which is only for the convenience of describing the present application and simplifying the description, 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, and therefore cannot be understood as a limitation on the present application.
[0028] In addition, if the terms "first" or "second" appear, these terms are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of this application, if the term "plurality" appears, "plurality" means at least two, such as two, three, etc., unless otherwise clearly and specifically defined.
[0029] In this application, unless otherwise clearly specified and limited, if the terms "installed", "connected", "connected", "fixed" and the like appear, these terms should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to the specific circumstances.
[0030] In the present application, unless otherwise clearly specified and limited, if there is a description that a first feature is "above" or "below" a second feature, etc., or similar descriptions appear, it may mean that the first and second features are in direct contact, or that the first and second features are in indirect contact through an intermediate medium. Moreover, the first feature being "above", "above" and "above" the second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. The first feature being "below", "below" and "below" the second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.
[0031] It should be noted that if an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be a central element. If an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. If any, the terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used in this application are for illustrative purposes only and do not represent the only implementation method.
[0032] The technical solution provided by the embodiments of the present application is described below in conjunction with the accompanying drawings.
[0033] See also Figure 1 and Figure 2 As shown, the present application provides a film-tearing device 100, which includes a machine 110, a multi-axis module 120, an adsorbent 130 and a film-tearing claw 140. The machine 110 has a bearing position (not shown) for bearing a film to be torn (not shown in the figure), and the multi-axis module 120 is movably arranged on the machine 110. The film-tearing device 100 is used to perform film-tearing processing on a film (not shown in the figure) attached to the film to be torn. Among them, the film to be torn can be components such as LCM (LCD Module, LCD display module or liquid crystal module), printed circuit board, etc., and the present application does not limit the specific component type of the film to be torn.
[0034] The adsorbent 130 is arranged on the multi-axis module 120, and is used to adsorb the film attached to the film to be torn off. For example, when the film attached to the film to be torn off is to be torn off, the adsorbent 130 can adsorb the film to be torn off from the film to be torn off. In the specific arrangement, the adsorbent 130 can be fixedly connected to the multi-axis module 120, and the adsorbent 130 can also be detachably connected to the multi-axis module 120, so that when the specifications of the film attached to the surface of the film to be torn off change, the adsorbent 130 can be replaced to adapt to the adsorption of films of different specifications.
[0035] The film-tearing claw 140 is disposed on the adsorption member 130 through the adjustment module 150. The film-tearing claw 140 is used to clamp the film. For example, when the film attached to the surface of the film-tearing member is to be peeled off, the film-tearing claw 140 can clamp one side of the film in the thickness direction of the film. The adjustment module 150 is used to adjust the position of the film-tearing claw 140, which can not only realize the positioning and clamping of the film by the film-tearing claw 140, but also prevent the film-tearing claw 140 from being interfered with by other structural elements.
[0036] The above-mentioned film-tearing device 100 can place the film-tearable part with the film attached to it at the bearing position, and the multi-axis module 120 drives the adsorbent 130 and the film-tearing claw 140 to move toward the position close to the film-tearable part, and adjusts the position of the film-tearing claw 140 by adjusting the module 150, so that the film-tearing claw 140 clamps the film, and the adsorbent 130 adsorbs the film to be torn off the film-tearable part, and in the process of the film-tearing claw 140 clamping the film, the multi-axis module 120 drives the adsorbent 130 and the film-tearing claw 140 to move, so as to tear the film from one end to the other end of the film-tearable part to be torn off, and complete the film-tearing process of the film on the surface of the film-tearable part. The film-tearing device 100 is used to tear off the film attached to the film-tearable part, thereby improving the film-tearing process efficiency of the film, and can ensure the consistency of the film during the film-tearing process, thereby improving the film-tearing quality.
[0037] In order to adjust the position of the film tearing claw 140, in one embodiment, refer to Figure 1 and Figure 2 As shown, the adjustment module 150 includes a transverse movement module 151 and a first lifting module 152. The transverse movement module 151 and the first lifting module 152 are both arranged on the adsorption member 130. For example, in the present embodiment, the transverse movement module 151 is arranged on the adsorption member 130 by welding, screwing, etc., and the second lifting module 161 is arranged on the transverse movement module 151, so that the second lifting module 161 is indirectly arranged on the adsorption member 130 through the transverse movement module 151. The transverse movement module 151 is used to adjust the transverse position of the film tearing claw 140, and the first lifting module 152 is used to adjust the longitudinal position of the film tearing claw 140. For example, in the present embodiment, the transverse movement module 151 can drive the film tearing claw 140 toward Figure 1The film tearing claw 140 moves in the X and Y directions as shown, so that the film tearing claw 140 extends to the outside of the adsorbent 130 to prevent the adsorbent 130, the multi-axis module 120 and other structural elements from interfering with the clamping operation of the film tearing claw 140; the first lifting module 152 can drive the film tearing claw 140 toward Figure 1 The film tearing claw 140 moves in the Z direction as shown, so that when the adsorbing member 130 reaches the position of adsorbing the film, the film tearing claw 140 further moves to the position where the film can be clamped by lifting and lowering, and clamps the film. That is to say, the film tearing claw 140 can be driven to move in a three-dimensional space through the lateral movement module 151 and the film tearing claw 140, so that the film tearing claw 140 can be positioned and clamped for the film, and the film tearing claw 140 can be prevented from being interfered with by other structural elements.
[0038] In this embodiment, the lateral movement module 151 and the first lifting module 152 can be a rail and slider module, a screw module or a gear rack, etc. The present application does not limit the specific component types of the lateral movement module 151 and the first lifting module 152.
[0039] In order to allow the torn film to be adsorbed on the adsorbent 130, in one embodiment, refer to Figure 1 and Figure 2 As shown, the film-tearing device 100 further includes a ventilation module 160. The ventilation module 160 is disposed on the machine platform 110. When the film-tearing claw 140 clamps and tears off the film, the ventilation module 160 can blow air toward the gap between the film and the attached surface of the film-to-be-torn piece. Through the blowing action of the air, the film to be torn off the film-to-be-torn piece is blown toward the adsorption member 130 and adsorbed on the adsorption member 130. The multi-axis module 120 drives the adsorption member 130 and the film-tearing claw 140 to move, so as to tear the film from one end to the other end of the film-to-be-torn piece, thereby completing the film-tearing process on the surface of the film-to-be-torn piece.
[0040] Specifically, see Figure 1-Figure 2 As shown, the ventilation module 160 includes a second lifting module 161 and a wind knife 162. The second lifting module 161 is disposed on the machine platform 110, and the second lifting module 161 is transmission-connected to the wind knife 162. The second lifting module 161 is used to adjust the longitudinal position of the wind knife 162. The wind knife 162 is spaced apart on the side of the adsorbent 130. The wind knife 162 is used to blow air toward the gap between the film and the attached surface of the film to be torn off. The wind knife 162 outputs the blowing effect of the air to blow the film to be torn off from the film to be torn off toward the adsorbent 130 and adsorb it on the adsorbent 130. Since the gap between the film and the attached surface of the film to be torn off will change during the tearing process of the film, the wind knife 162 is driven toward the adsorbent 130 by the second lifting module 161. Figure 1The Z direction movement is shown to adjust the relative position of the air outlet of the wind knife 162 and the gap between the film and the attachment surface of the film to be torn off, so that the wind knife 162 can evenly blow air toward the gap between the film and the attachment surface of the film to be torn off, thereby improving the adsorption flatness of the adsorption member 130 on the film.
[0041] Further, see Figure 1 and Figure 2 As shown, the ventilation module 160 also includes a ventilation module (not shown in the figure). The ventilation module is used to blow air toward the wind knife 162, and the amount of air blown toward the wind knife 162 and the blowing rate are controlled by the ventilation module, so that the film to be torn off from the film-to-be-torn piece can be better adsorbed on the adsorbent 130. Exemplarily, when the film attached to the film-to-be-torn piece is torn off, if the tearing rate of the film is low, the amount of air blown toward the wind knife 162 by the ventilation module and the blowing rate can be reduced, and the overall power of the ventilation module can be reduced on the basis of ensuring that the film can be adaptively blown and adsorbed on the adsorbent 130; if the tearing rate of the film is high, the amount of air blown toward the wind knife 162 by the ventilation module and the blowing rate can be increased to avoid that the blowing and adsorption rate of the film cannot adapt to the tearing rate of the film, and ensure the adsorption effect of the film torn off the film-to-be-torn piece on the adsorbent 130.
[0042] In this embodiment, the second lifting module 161 may be a slide rail and slider module, a screw module, or a gear rack, etc. The present application does not limit the specific component type of the second lifting module 161.
[0043] In order to complete the tearing operation of the film on the film to be torn, in one embodiment, refer to Figure 1 and Figure 2 As shown, the multi-axis module 120 includes an X-axis module 121, a Y-axis module 122, and a Z-axis module 123. The X-axis module 121, the Y-axis module 122, and the Z-axis module 123 are all connected to the adsorbent 130 in a transmission manner. The X-axis module 121 and the Y-axis module 122 are used to adjust the position of the adsorbent 130 in the horizontal direction, and the Z-axis module 123 is used to adjust the position of the adsorbent 130 in the vertical direction, that is, the X-axis module 121, the Y-axis module 122, and the Z-axis module 123 can drive the adsorbent 130 and the film-tearing claw 140 to move in a three-dimensional space, so that the adsorbent 130 and the film-tearing claw 140 can move toward a position close to the film to be torn off, and in the process of the film-tearing claw 140 clamping the film, the multi-axis module 120 drives the adsorbent 130 and the film-tearing claw 140 to move, so as to tear the film from one end to the other end of the film to be torn off the film to be torn off, and the film-tearing process of the film on the surface of the film to be torn off is completed.
[0044] Specifically, for example, the X-axis module 121 is arranged on the machine platform 110 by welding, screwing, etc., and the Y-axis module 122 is arranged along the Figure 1The X-axis module 121 is arranged to slide along the X direction, and the Z-axis module 123 is arranged to slide along the X direction. Figure 1 The Y-axis module 122 is slidably arranged in the Y direction, and the Y-axis module 122 indirectly arranges the Z-axis module 123 on the X-axis module 121, and the adsorption member 130 and the film tearing claw 140 are arranged along the Figure 1 The Z-direction sliding is arranged on the Z-axis module 123. For example, in the process of film tearing of the film on the film to be torn off, the X-axis module 121, the Y-axis module 122 and the Z-axis module 123 are used to adjust the positions of the adsorption plate and the film tearing claw 140 in the X, Y and Z directions, and drive the adsorption member 130 and the film tearing claw 140 to move in three-dimensional space, so that the adsorption member 130 and the film tearing claw 140 can move toward the position close to the film to be torn off, and in the process of the film tearing claw 140 clamping the film, the multi-axis module 120 drives the adsorption member 130 and the film tearing claw 140 to move, so as to tear the film from one end to the other end of the film to be torn off the film to be torn off, and the film tearing process of the film on the surface of the film to be torn off is completed.
[0045] In this embodiment, the X-axis module 121, the Y-axis module 122 and the Z-axis module 123 can be a slide rail and slider module, a screw module or a gear rack, etc. The specific component types of the X-axis module 121, the Y-axis module 122 and the Z-axis module 123 are not limited in this application.
[0046] In one embodiment, refer to Figure 1 and Figure 2 As shown, the adsorption member 130 is a plate structure, and the adsorption member 130 is provided with a plurality of adsorption holes (not shown) on the side facing the bearing position. Through the negative pressure adsorption effect of the adsorption holes, the adsorption operation of the adsorption member 130 on the film can be realized. Preferably, the plurality of adsorption holes are evenly arranged on the adsorption member 130 to improve the adsorption reliability and adsorption flatness of the adsorption member 130 on the torn film.
[0047] Further, see Figure 1 and Figure 2 As shown, the film tearing device 100 also includes a ventilation module (not shown in the figure), which is used to pass gas into the adsorption hole. Exemplarily, when the adsorbent 130 needs to perform an adsorption operation on the torn film, the ventilation module passes negative pressure gas into the adsorption hole, and the adsorption operation of the adsorbent 130 on the film is realized through the negative pressure adsorption effect of the adsorption hole; and when the adsorbent 130 needs to perform a material discharge operation on the adsorbed film, the ventilation module passes positive pressure gas into the adsorption hole to release the adsorption effect of the adsorbent 130 on the film, so as to realize the material discharge operation of the film.
[0048] In one embodiment, refer to Figure 1 and Figure 2As shown, the machine 110 also has a discharge position (not shown) for carrying the film, and the multi-axis module 120 can reciprocate between the carrying position and the discharge position. The multi-axis module 120 drives the movement of the adsorbent 130 and the film-tearing claw 140, and when the adsorbent 130 and the film-tearing claw 140 move to the carrying position, the film on the surface of the film-tearing piece can be torn off, and when the adsorbent 130 and the film-tearing claw 140 move to the discharge position, the film adsorbed on the adsorbent 130 can be unloaded.
[0049] Preferably, the bearing position is a contoured cavity provided on the machine 110 to accommodate the bearing of the film to be torn, and the discharge position is also a contoured cavity provided on the machine 110 to accommodate the unloading bearing of the torn film.
[0050] Also, see Figure 1 and Figure 2 As shown, the present application further provides a detection line (not shown in the figure). The detection line includes a film tearing device 100 as described in the above technical solution, and the detection line can be used to tear the film attached to the film-tearable piece.
[0051] The above-mentioned detection line tears off the film attached to the film-to-be-tear-off piece through the film-tear-off device 100, thereby improving the film-tear-off processing efficiency of the film, and can ensure the consistency of the film during the film-tear-off processing, thereby improving the film-tear-off quality.
[0052] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.
[0053] The above-described embodiments only express several implementation methods of the present application, and the descriptions thereof are relatively specific and detailed, but they cannot be construed as limiting the scope of the patent application. It should be pointed out that, for a person of ordinary skill in the art, several variations and improvements can be made without departing from the concept of the present application, and these all belong to the protection scope of the present application. Therefore, the protection scope of the patent application shall be subject to the attached claims.
Claims
1. A film tearing device, characterized in that: The film tearing device comprises: A machine platform, wherein the machine platform has a bearing position for bearing the film to be torn; A multi-axis module, the multi-axis module is movably arranged on the machine platform; An adsorbing member, which is disposed on the multi-axis module and is used to adsorb the film to which the film to be torn is attached; The film-tearing claw is arranged on the adsorption component through an adjustment module and is used for clamping the film. The adjustment module is used for adjusting the position of the film-tearing claw.
2. The film tearing device according to claim 1, characterized in that: The adjustment module includes a transverse movement module and a first lifting module, both of which are arranged on the adsorption component, and both of which are transmission connected to the film tearing claw. The transverse movement module is used to adjust the lateral position of the film tearing claw, and the first lifting module is used to adjust the longitudinal position of the film tearing claw.
3. The film tearing device according to claim 1, characterized in that: The film tearing device further comprises a ventilation module, which is arranged on the machine platform. When the film tearing claws clamp and tear off the film, the ventilation module can blow air toward the gap between the film and the piece to be torn off.
4. The film tearing device according to claim 3, characterized in that: The ventilation module includes a second lifting module and a wind knife transmission-connected to the second lifting module. The second lifting module is arranged on the machine platform for adjusting the longitudinal position of the wind knife. The wind knife is arranged at intervals on the side of the adsorption member for blowing air toward the gap between the film and the film to be torn off.
5. The film tearing device according to claim 4, characterized in that: The ventilation module also includes a ventilation module, and the ventilation module is used to blow air toward the wind knife.
6. The film tearing device according to claim 1, characterized in that: The multi-axis module includes an X-axis module, a Y-axis module and a Z-axis module. The X-axis module, the Y-axis module and the Z-axis module are all transmission-connected to the adsorption component. The X-axis module and the Y-axis module are used to adjust the position of the adsorption component in the horizontal direction, and the Z-axis module is used to adjust the position of the adsorption component in the vertical direction.
7. The film tearing device according to claim 1, characterized in that: The adsorption member is a plate structure, and a plurality of adsorption holes are provided on a side of the adsorption member facing the bearing position.
8. The film tearing device according to claim 7, characterized in that: The film tearing device also includes a ventilation module, and the ventilation module is used to introduce gas into the adsorption hole.
9. The film tearing device according to claim 1, characterized in that: The machine platform also has a discharge position for carrying the film, and the multi-axis module can reciprocate between the carrying position and the discharge position.
10. A detection line, characterized in that: The detection line comprises: A film tearing device as described in any one of claims 1 to 9.