Film pressing equipment

Abstract

Film pressing equipment is characterized in that a positioning assembly is arranged on an independent machine table, so that a film pipe, a film winding drum and a film winding fixer are mounted in advance, and after the previous film pressing operation is finished, the machine table for the previous film pressing operation is moved away and replaced with the machine table on which the film pipe, the film winding drum and the film winding fixer are mounted, and then the next film pressing operation can be carried out; the assembly step of a film roll provided with a film is facilitated, and the assembly efficiency of the film is improved.

Description

Technical Field

[0001] The present invention relates to a film pressing device, in particular to a film pressing device capable of improving film assembly efficiency. Background Art

[0002] Before laminating the IC substrate, the conventional film tube, film roll and film roll holder are placed into the lamination tank, and then fixed to fix the film in the appropriate position on the film tube so that the film and the IC substrate correspond to each other.

[0003] In order to fix the film in a proper position, the film tube 90, a film roll 91 with the film and a plurality of film roll holders 92 need to be assembled first. Figure 1 Next, to prevent contamination or scratching of the film roll 91, the preassembled film roll 91 is placed in a lamination tank (not shown). The film roll 91 is positioned using a caliper inside the lamination tank and aligned with the IC carrier. The film roll holders 92 are then rotated to move toward each other (as indicated by arrows F1 and F2) to secure the film roll 91 in place on the film tube 90.

[0004] However, in the conventional film installation operation, the film roll 91 from the previous lamination operation must be removed before the film tube 90, film roll 91 and film roll holder 92 can be reassembled, resulting in low assembly efficiency and thus affecting the production efficiency of the IC carrier.

[0005] Furthermore, during the assembly process, since the pre-assembled film roll 91 needs to be placed in the lamination tank for alignment, the operator needs to frequently touch the surface of the film roll 91, so the hands are prone to rubbing the film or foreign matter is easily attached to the film, causing film contamination, thereby affecting the lamination yield of the IC substrate.

[0006] In addition, during alignment in the lamination tank, the position of the film roll 91 in the lamination tank needs to be repeatedly adjusted due to the influence of ambient light, resulting in lengthy assembly time and an increased risk of film contamination on the film roll 91 .

[0007] On the other hand, manually positioning the film roll 91 and film tube 90 relative to each other often results in uneven tightening of the film roll holder 92, causing the film to shift. This leads to insufficient positioning accuracy and, in turn, poor lamination of the IC substrate. Furthermore, while additional inspection personnel can be employed to repeatedly confirm and adjust the film to avoid film shifting, this also significantly increases labor and operating time costs.

[0008] Therefore, how to overcome the various problems of the above-mentioned prior art has become a topic that needs to be solved urgently. Summary of the Invention

[0009] The object of the present invention is to provide a lamination device to solve at least one of the above problems.

[0010] In view of the various defects of the above-mentioned prior art, the present invention provides a film pressing device, including: a stand-alone machine; at least one positioning component, arranged on the machine; at least one movable handle, pivotally connected to one side of the machine; at least one fixed handle, arranged on the other side of the machine, so that the fixed handle and the movable handle are respectively arranged on opposite sides of the machine; and at least one film blocking column, arranged on the other side of the machine, so that the film blocking column, the fixed handle and the movable handle are arranged on the same straight line.

[0011] In the aforementioned lamination equipment, the machine is a cart.

[0012] In the aforementioned lamination equipment, a plurality of baffles are erected on the machine platform to set up the positioning assembly.

[0013] In the aforementioned lamination device, the positioning assembly includes a caliper with a scale and a positioning structure configured to correspond to the scale. For example, the positioning structure includes multiple marking members, a gear track that drives the multiple marking members, and a groove that guides the displacement direction of the marking members. Furthermore, the multiple marking members in the groove move in a facing direction.

[0014] In the aforementioned lamination equipment, the movable handle has a handle body, a top side of which is provided with a non-through recess, and a bottom end of which is provided on the machine platform via a pivot member so that the handle body can rotate relative to the machine platform.

[0015] In the aforementioned lamination equipment, the movable handle is positioned by magnetic attraction.

[0016] In the aforementioned lamination device, the fixed handle comprises a handle body, the top end of which is provided with a transversely penetrating notch.

[0017] In the aforementioned film pressing equipment, the film blocking column is used to fix a film tube, and the fixed handle and the movable handle respectively support the opposite ends of the film tube, wherein a film roll passes through the film tube, and two film roll holders are respectively sleeved on the opposite ends of the film tube, so that the film roll is located between the two film roll holders.

[0018] As can be seen from the above, in the lamination equipment of the present invention, the film tube, film roll and film roll holder can be pre-installed during the previous lamination operation mainly by virtue of the independent configuration of the machine. Therefore, after the current lamination operation is completed, the machine used for the previous lamination operation is removed and replaced with the machine on which the film tube, film roll and film roll holder are installed to carry out the next lamination operation, thereby facilitating the assembly steps of the film roll equipped with the film, thereby improving the assembly efficiency of the film. Therefore, compared with the prior art, the lamination equipment of the present invention effectively improves the production efficiency of the IC carrier board.

[0019] Furthermore, during the assembly process, the lamination equipment of the present invention installs the positioning component on the machine, thereby eliminating the need to place the pre-assembled film roll into the existing lamination tank for alignment. Therefore, compared with the prior art, the lamination equipment of the present invention can reduce the number of times the operator touches the surface of the film roll, thereby avoiding the problem of film contamination caused by hand friction or foreign matter adhering to the film, thereby effectively improving the lamination yield of the IC substrate.

[0020] In addition, the laminating device of the present invention can quickly position the film roll by simply moving the marking part to the required caliper scale without the need for alignment in the existing laminating tank. Therefore, compared with the existing technology, the laminating device of the present invention is not affected by ambient light, so there is no need to repeatedly adjust the position of the film roll, thereby effectively shortening the assembly time and reducing the risk of film contamination of the film roll.

[0021] On the other hand, the lamination equipment of the present invention improves the positioning accuracy by configuring the positioning component. Even if the locking force of the film roll holder is uneven, the position of the film roll can still be quickly adjusted. Therefore, compared with the existing manual method, the lamination equipment of the present invention effectively improves the lamination yield of the IC substrate and can reduce the cost of manpower and operation time. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the assembly plan of the existing film reel.

[0023] Figure 2A It is a schematic front view of the film pressing device of the present invention.

[0024] Figure 2B It is a left side schematic diagram of the film pressing device of the present invention.

[0025] Figure 2C It is a schematic top view of the lamination device of the present invention.

[0026] Figure 3 Schematic diagram of a plane of the baffle of the present invention.

[0027] Figure 4A It is a partial top view schematic diagram of the positioning assembly of the lamination equipment of the present invention.

[0028] Figure 4B It is a partial front view schematic diagram of the positioning component of the lamination equipment of the present invention.

[0029] Figure 5A It is a left side schematic diagram of the movable handle of the lamination device of the present invention.

[0030] Figure 5B It is a schematic front view of the movable handle of the lamination device of the present invention.

[0031] Figure 5C It is a top view schematic diagram of the movable handle of the lamination device of the present invention.

[0032] Figure 5D This is a schematic front view of the movable handle of the lamination device of the present invention in operation.

[0033] Figure 6A It is a left side schematic diagram of the fixed handle of the lamination device of the present invention.

[0034] Figure 6B It is a schematic front view of the fixed handle of the lamination device of the present invention.

[0035] Figure 6C It is a schematic top view of the fixed handle of the lamination device of the present invention.

[0036] Figure 7A It is a schematic right view of the film blocking column of the film pressing equipment of the present invention.

[0037] Figure 7B It is a schematic main view of the film blocking column of the film pressing equipment of the present invention.

[0038] Figure 7C It is a schematic top view of the film blocking column of the film pressing equipment of the present invention.

[0039] Figures 8A to 8C It is a schematic diagram of the action flow of the assembly operation of the film pressing equipment of the present invention.

[0040] The reference numerals are as follows:

[0041] 1 Lamination equipment

[0042] 10 machines

[0043] 100 Push handle

[0044] 101 Roller

[0045] 11,12 baffles

[0046] 110,120 card slots

[0047] 13 Positioning components

[0048] 13a Positioning structure

[0049] 130 calipers

[0050] 131 marking parts

[0051] 132 Gear Track

[0052] 133 Grooves

[0053] 14 Movable handle

[0054] 14a Handle body

[0055] 140 recess

[0056] 141 pivot

[0057] 15 Fixed handle

[0058] 15a Handle body

[0059] 150 notch

[0060] 16 diaphragm post

[0061] 160 cylindrical support

[0062] 16a end face

[0063] 161 mounting holes

[0064] 17 Guardrail

[0065] 80,90 membrane tube

[0066] 800 membrane iron pipes

[0067] 81,91 film rolls

[0068] 82,92 film roll holder

[0069] A Positioning Area

[0070] B. Film pressing area

[0071] S1, S2, T scale

[0072] WRotation direction

[0073] F1, F2, Y1, Y2, X, Y, Z arrow directions DETAILED DESCRIPTION

[0074] The following describes the implementation of the present invention by means of specific embodiments. Those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification.

[0075] It should be noted that the structures, proportions, sizes, etc. shown in the drawings attached to this specification are only used to match the contents disclosed in the specification for the understanding and reading of those skilled in the art, and are not used to limit the conditions for the implementation of the present invention. Therefore, they have no substantial technical significance. Any modification of the structure, change in the proportional relationship or adjustment of the size should still fall within the scope of the technical content disclosed in the present invention without affecting the efficacy and purpose that can be achieved by the present invention. At the same time, the terms such as "upper", "lower", "left", "right", "front", "back", "one", "two", etc. quoted in this specification are only for the convenience of description and are not used to limit the scope of the implementation of the present invention. Changes or adjustments in their relative relationships should also be regarded as the scope of the implementation of the present invention without substantially changing the technical content.

[0076] Figures 2A to 2C Schematic diagram of the laminating device 1 of the present invention. Figures 2A to 2C As shown, the lamination device 1 is used for lamination of IC substrates in a semiconductor packaging process, and includes a stand-alone machine 10, a plurality of baffles 11 and 12 erected on the left and right sides of the machine 10, at least one positioning assembly 13 disposed on the upper side of the machine 10, at least one movable handle 14 disposed on the right side of the machine 10, at least one fixed handle 15 disposed on the left side of the machine 10, and at least one film blocking column 16 disposed on the left side of the machine 10.

[0077] In this embodiment, other devices of the lamination equipment 1 adopt the existing technology, so the description is omitted below.

[0078] The machine 10 is a table having a rectangular support surface for mounting the baffles 11 and 12 , the positioning assembly 13 , the movable handle 14 , the fixed handle 15 , the film blocking column 16 and the protection fence 17 .

[0079] In this embodiment, the machine 10 is a cart having a handle 100 and a plurality of rollers 101 . A central positioning area A and laminating areas B located on both sides of the positioning area A are disposed on the supporting surface of the machine 10 parallel to the long side.

[0080] Furthermore, the lamination device 1 defines forward and backward directions (e.g., arrow direction X) and left and right directions (e.g., arrow direction Y) based on the supporting surface of the machine 10, and defines the directions perpendicular to the supporting surface as upward and downward directions (e.g., arrow direction Z). It should be understood that these directions are used to illustrate the configuration of this embodiment and are not particularly limiting.

[0081] The baffles 11, 12 are provided on both sides of the short side of the supporting surface of the machine 10 and in the middle of the side (such as the positioning area A), and the top edges of the baffles 11, 12 are provided with scales S1, S2 and a slot 110, 120 respectively. Figure 3 shown.

[0082] In this embodiment, the directions of the slots 110 and 120 are parallel to the directions of the scales S1 and S2 .

[0083] The positioning assembly 13 is disposed in the slots 110, 120 of the two baffles 11, 12 to be mounted on the two baffles 11, 12 and suspended relative to the supporting surface of the machine, and includes a caliper 130 with a scale T and a positioning structure 13a corresponding to the scale T. Figure 4A and Figure 4B shown.

[0084] In this embodiment, the positioning structure 13a includes a plurality of marking members 131, a gear track 132 that drives each of the marking members 131 to move, and a linear groove 133 that guides the displacement direction of the marking members 131. When the user moves the marking member 131, the marking member 131 moves relative to the gear track 132 and moves along the groove 133 (as shown in the direction of arrow Y). For example, when one of the marking members 131 is moved, the gear track 132 is driven to rotate, causing the gear track 132 to drive the other marking member 131 to move, so that the two marking members 131 will move facing each other (i.e., the movement directions of the two are opposite), as shown in FIG. Figure 4B The arrows shown are in the directions Y1 and Y2.

[0085] Furthermore, at least one protection fence 17 may be disposed on the periphery of the positioning element 13, such as Figure 2A and Figure 2C As shown, it is disposed on both sides of the long sides of the supporting surface of the machine 10 to cooperate with the baffles 11 and 12 to surround the positioning assembly 13 .

[0086] like Figure 2C As shown, the movable handle 14 is disposed on the laminating area B on the right short side of the machine 10 and is pivotally connected to the machine 10 .

[0087] In this embodiment, if Figures 5A to 5C As shown, the movable handle 14 has a handle body 14a, a non-through recess 140 is provided on the top side thereof, and the bottom end thereof is provided on the machine 10 via a pivot member 141, so that the handle body 14a can rotate relative to the supporting surface of the machine 10, as shown in FIG. Figure 5D The direction of rotation W is shown.

[0088] Furthermore, the movable handle 14 can be positioned magnetically so as to remain in its original position and not rotate when not in use.

[0089] The fixed handle 15 is provided on the laminating area B on the left short side of the machine 10. In this embodiment, Figures 6A to 6CAs shown, the fixed handle 15 comprises a handle body 15 a , a top end of which is provided with a transverse through-going notch 150 .

[0090] The film blocking column 16 is disposed on the film pressing area B on the left short side of the machine 10 and is located outside the fixed handle 15 .

[0091] In this embodiment, if 7A to 7C As shown, the film blocking column 16 has a cylindrical support body 160, whose end surface 16a faces the fixed handle 15, and a mounting hole 161 can be formed on the end surface 16a for inserting a film iron pipe 800.

[0092] Furthermore, the film blocking column 16, the fixed handle 15 and the movable handle 14 are arranged on the same straight line to be aligned. Figure 2C shown.

[0093] In addition, the film blocking column 16, the fixed handle 15 and the movable handle 14 are symmetrically arranged in the film pressing area B of the supporting surface of the machine 10, as shown in FIG. Figure 2C shown.

[0094] Therefore, when using the film pressing device 1, first, a film tube 80 having a film support iron tube 800, a film roll 81 with a film and two film roll holders 82 are pre-assembled. Figure 8A As shown, the film roll 81 is passed through the film tube 80 , and two film roll holders 82 are respectively sleeved on opposite ends of the film tube 80 , so that the film roll 81 is located between the two film roll holders 82 .

[0095] Next, the movable handle 14 is rotated so that the film support iron tube 800 of the film tube 80 is inserted into the mounting hole 161 of the film blocking column 16, and the film tube 80 is rotated so that the film support iron tube 800 cannot be separated from the mounting hole 161, and the film tube 80 is placed on the fixed handle 15. The movable handle 14 is then turned back to fix the movable handle 14 by magnetic attraction to position the film tube 80. Figure 8B shown.

[0096] Then, the two marking elements 131 in one of the grooves 133 are moved to the desired scale T of the caliper 130, such as Figure 8B shown.

[0097] Finally, align the left and right sides of the film on the film roll 81 with the two marking pieces 131, and then twist the film roll holders 82 so that the two sides face each other (such as Figure 8C The film roll 81 is fixed in a suitable position on the film tube 80, as shown in the arrow direction F1, F2). Figure 8C shown.

[0098] In this embodiment, according to the above steps, the lamination equipment 1 of the present invention can install the film roll 81 on the two lamination areas B of the machine 10 .

[0099] It should be understood that the lamination device 1 of the present invention can be used according to the use requirements. In any lamination process, the film roll 81 equipped with a thin film can be quickly assembled using the above-mentioned installation method, and is not limited to the lamination operation of IC substrates in semiconductor packaging processes.

[0100] In summary, the lamination device 1 of the present invention mainly relies on the independent configuration of the machine 10 to pre-install the film tube 80, film roll 81 and film roll holder 82 during the previous lamination operation. Therefore, after the current lamination operation is completed, the machine 10 used for the previous lamination operation is removed and replaced with the machine 10 with the film tube 80, film roll 81 and film roll holder 82 installed to perform the next lamination operation. This makes the assembly step of the film roll 81 equipped with the film convenient, thereby improving the assembly efficiency of the film. Therefore, compared with the prior art, the lamination device 1 of the present invention can improve the production efficiency of IC substrates.

[0101] Furthermore, during the assembly process, the lamination equipment 1 of the present invention has the positioning component 13 disposed in the positioning area of the machine 10, thereby eliminating the need to place the pre-assembled film roll 81 into the existing lamination tank for alignment. Therefore, compared to the prior art, the lamination equipment 1 of the present invention can significantly reduce the number of times the operator touches the surface of the film roll 81, thereby avoiding problems such as hand friction on the film or foreign matter adhering to the film, which may cause film contamination, thereby effectively improving the lamination yield of the IC substrate.

[0102] In addition, the lamination device 1 of the present invention only needs to move the marking part 131 to the required scale T of the caliper 130 to quickly position the film roll 81 without the need for alignment in the existing lamination groove. Therefore, compared with the existing technology, the lamination device 1 of the present invention is not affected by ambient light, so there is no need to repeatedly adjust the position of the film roll 81, thereby greatly shortening the assembly time and reducing the risk of film contamination of the film roll 81.

[0103] On the other hand, the lamination device 1 of the present invention improves the positioning accuracy by configuring the positioning component 13. Even if the locking force of the film roll holder 82 is uneven, the position of the film roll 81 can still be quickly adjusted. Therefore, compared with the existing manual method, the lamination device 1 of the present invention can improve the lamination yield of the IC substrate and reduce the cost of manpower and operation time.

[0104] The above embodiments are intended to illustrate the principles and effects of the present invention and are not intended to limit the present invention. Those skilled in the art may modify the above embodiments without departing from the spirit and scope of the present invention. Therefore, the scope of protection of the present invention shall be as set forth in the claims.

Claims

1. A film pressing device, characterized in that: include: Standalone machine; At least one positioning component is provided on the machine; At least one movable handle pivotally connected to one side of the machine; at least one fixed handle disposed on the other side of the machine, such that the fixed handle and the movable handle are disposed on opposite sides of the machine respectively; and At least one film-blocking column is arranged on the other side of the machine, so that the film-blocking column, the fixed handle and the movable handle are arranged on the same straight line.

2. The lamination device according to claim 1, characterized in that The machine is a cart.

3. The lamination device according to claim 1, wherein: A plurality of baffles are vertically arranged on the machine platform to set up the positioning component.

4. The lamination device according to claim 1, wherein: The positioning component includes a caliper with a scale and a positioning structure configured corresponding to the scale.

5. The lamination device according to claim 4, characterized in that The positioning structure includes a plurality of marking pieces, a gear track for driving the plurality of marking pieces to move, and a groove for guiding the moving direction of the marking pieces.

6. The lamination device according to claim 5, characterized in that The plurality of marking elements in the groove face and move.

7. The lamination device according to claim 1, wherein: The movable handle has a handle body. A non-through recess is provided on the top side of the handle body. The bottom end of the handle body is mounted on the machine platform via a pivot member so that the handle body can rotate relative to the machine platform.

8. The lamination device according to claim 1, wherein: The movable handle is positioned by magnetic attraction.

9. The lamination device according to claim 1, wherein: The fixed handle comprises a handle body, and a transversely penetrating notch is provided on the top end of the handle body.

10. The lamination device according to claim 1, wherein: The film blocking column is used to fix a film tube, and the fixed handle and the movable handle respectively support the opposite ends of the film tube, wherein a film roll passes through the film tube, and two film roll holders are respectively sleeved on the opposite ends of the film tube, so that the film roll is located between the two film roll holders.

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