CN222321787U - Speaker basin frame rubberizing frock - Google Patents
Speaker basin frame rubberizing frock Download PDFInfo
- Publication number
- CN222321787U CN222321787U CN202421117529.7U CN202421117529U CN222321787U CN 222321787 U CN222321787 U CN 222321787U CN 202421117529 U CN202421117529 U CN 202421117529U CN 222321787 U CN222321787 U CN 222321787U
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- Prior art keywords
- rubberizing
- boss
- speaker
- punch assembly
- punches
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- 238000003825 pressing Methods 0.000 claims description 30
- 238000000034 method Methods 0.000 claims description 11
- 238000004080 punching Methods 0.000 claims description 8
- 238000010030 laminating Methods 0.000 claims description 6
- 239000013013 elastic material Substances 0.000 claims description 5
- 239000000853 adhesive Substances 0.000 abstract description 12
- 230000001070 adhesive effect Effects 0.000 abstract description 12
- 239000002390 adhesive tape Substances 0.000 description 14
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model provides a speaker frame rubberizing tool which comprises a die holder and a punch assembly, wherein a plurality of parallel placement sinking grooves are formed in the die holder, the punch assembly comprises a rubberizing end face and a plurality of boss punches positioned on the rubberizing end face, the positions and the numbers of the boss punches are matched with those of the placement sinking grooves, the outer edge shape of the boss punches is matched with the shape of the inner edge of a main hole on a speaker frame, the two-sided adhesive paper is arranged on the upper surface of the speaker frame positioned in the placement sinking grooves, the two-sided adhesive paper is laminated on the preset position of the speaker frame through the rubberizing end face of the punch assembly, the plurality of speaker frames are arranged side by side at one time and are pressed down by matching with the punch assembly, the two-sided adhesive paper is laminated on the preset bonding face of the speaker frame, meanwhile, the two-sided adhesive paper is cut down through the upper boss punches, rubberizing and surplus removing are finished at one time, blanks capable of directly bonding speaker components are obtained, and rubberizing efficiency is greatly improved.
Description
Technical Field
The utility model relates to the technical field of loudspeaker processing, in particular to a loudspeaker basin frame rubberizing tool.
Background
In the conventional loudspeaker products on the market, the assembly mode of fixing the loudspeaker component on the front cover shell by adopting a double-sided adhesive tape pasting mode is a relatively common scheme, and mainly comprises the following steps of firstly, putting a double-sided adhesive tape on a tool, tearing off the outer circle of glossy paper on the upper layer of the double-sided adhesive tape, secondly, sleeving the front cover shell on the tool for pressing, thirdly, taking down the front cover shell, tearing off the redundant double-sided adhesive tape, and fourthly, putting a loudspeaker component soldering lug outwards on the front cover shell, and pressing by hands to complete the assembly and the fixation of the loudspeaker component. The adopted tooling design can ensure that the bonding is in place and the assembly direction of the loudspeaker component is accurate.
However, in practical production, it is found that such a conventional speaker bonding assembly method can ensure the assembly quality, but the assembly efficiency is quite limited, and it is difficult to optimize in the existing process design framework, and it is also difficult to greatly improve the assembly efficiency even if the mechanical operation is adopted to replace manual bonding.
In summary, the existing production process for assembling the speaker product by using the adhesive tape has the technical problem of low efficiency.
Disclosure of utility model
The utility model aims to solve the technical problem that the production process of the traditional loudspeaker product assembled by using glue is low in efficiency.
In order to solve the problems, the utility model provides a speaker frame rubberizing tool which comprises a die holder and a punch assembly, wherein a plurality of parallel settling grooves are formed in the die holder and used for arranging a plurality of speaker frames to be rubberized in parallel, the punch assembly comprises a rubberizing end face and a plurality of boss punches positioned on the rubberizing end face, the positions and the numbers of the boss punches are matched with those of the settling grooves, the outer edge shape of the boss punches is matched with the shape of the inner edge of a main hole on the speaker frame and used for arranging double-sided adhesive paper on the upper surface of the speaker frame positioned in the settling grooves, the double-sided adhesive paper is laminated on a preset position on the speaker frame through the rubberizing end face of the punch assembly, and redundant adhesive paper parts are synchronously removed through the boss punches.
The utility model provides a speaker frame rubberizing tool which mainly comprises two components which are mutually stamped, wherein a plurality of parallel arrangement settling grooves are arranged on a die holder, a plurality of speaker frames to be rubberized are arranged side by side at one time through the settling grooves, a punch assembly is matched for pressing downwards, double-sided adhesive paper is pressed on a preset bonding surface of the speaker frame, and meanwhile, excessive adhesive paper is cut off through a boss punch with the upper shape and the position matched with a main hole on the speaker frame, rubberizing and surplus removal are completed once, then a blank capable of directly bonding speaker components is obtained, compared with the prior art, the assembly of speakers by adopting the design not only simplifies the rubberizing procedure, but also can simultaneously assemble a large number of speakers at one time, greatly improves the assembly efficiency of speaker products by rubberizing, and effectively solves the technical problem that the production process of the conventional speaker products assembled by rubberizing has low efficiency.
Preferably, the die holder edge is provided with a plurality of die assembly alignment holes, and the pressing end surface of the punch assembly is provided with a die assembly guide post with a position and shape matched with the die assembly alignment holes, and the die assembly guide post is used for stably guiding the action of the punch assembly. According to the die assembly pressing device, the matching structure of the die assembly pressing process of the device is optimized, the die holder is provided with the die assembly counterpoint hole, the punch assembly on the other side is provided with the die assembly guide post at the corresponding position, the accuracy of die assembly can be improved through the structure, and the success rate of double-sided adhesive tape laminating is improved.
As the preferable scheme, the punch assembly comprises a punch bottom plate and a pressing plate which are buckled with each other, the base part of the boss punch is fixedly connected with the punch bottom plate in an integral mode, the pressing plate is provided with through holes with the positions being equal to those of the boss punch in number, and the boss punch penetrates through the through holes to be protruded to the preset height of the end face of the pressing plate. The design optimizes the structural design of the punch assembly, the main body of the punch assembly is formed by mutually assembling two parts of components, one part of the punch assembly is provided with a pressing end face which is directly contacted with the end face of the loudspeaker, the other part of the punch assembly is provided with a boss punch, and the extending height of the boss punch meets the hole depth requirement of a penetrating hole on the pressing plate.
As an optimal scheme, a step surface structure for supporting a speaker frame to be rubberized is arranged on the inner edge surface of the settling groove of the die holder. The design optimizes the structural design of the die holder, and the step surface structure is arranged on the inner edge surface of the settling tank, so that the side edge of the loudspeaker basin frame arranged in the settling tank can be effectively supported through the step surface structure, and the depth of the settling tank in the settling tank is ensured to meet the requirement of adhesive tape pressing paper.
As an optimal scheme, the pressure attaching plate is an elastic material panel with a preset elastic coefficient, so that the loudspeaker basin frame is prevented from being damaged in the pressing process. The structural design of the punch assembly is optimized, the pressing plate is made of an elastic material panel, the requirement that the double faced adhesive tape is pressed firmly by pressing and pasting is guaranteed, the pasting degree of gummed paper is improved, and meanwhile, the workpiece can be prevented from being crushed in the pressing process by the elastic panel.
As the preferable scheme, 5 parallel settling grooves are arranged on the die holder, the size of each settling groove corresponds to the outline size of the speaker basin frame to be rubberized, which is connected with the two length directions, 5 groups of boss punches corresponding to the settling groove positions are arranged on the punch assembly, and each group of boss punches comprises two parallel boss punches. The design optimizes the structural design of the die holder, the die holder comprises 5 groups of parallel settling grooves, the shapes of the settling grooves correspond to the outer contours of the two rubberizing speaker frames connected in the first position in the length direction, the punch assembly also correspondingly has a matched and consistent structure, rubberizing of 10 speaker products can be carried out at one time by adopting the design, the processing efficiency is greatly improved, and the structural precision requirement of the stamping device can be guaranteed not to be too high.
Preferably, the die holder and the punch assembly are provided with a mounting structure for detachable connection with a punching power device. The design optimizes the connection structure between the tool and other matching devices, and the mounting structure can specifically comprise one or more of a mounting hole, a threaded hole, a buckle or a clamping hole, so that the die structure and a punching machine for providing punching power and the like are convenient to assemble.
Drawings
Fig. 1 is a schematic diagram of an exploded structure of a speaker frame rubberizing tool provided by the utility model;
fig. 2 is an exploded view of the speaker frame rubberizing tool of fig. 1 at another angle.
In fig. 1 and 2, wherein:
1. 1-1 parts of punch head assembly, 1-2 parts of punch head base plate, 1-3 parts of boss punch head, 1-4 parts of pressing plate, 1-5 parts of through hole, 1-5 parts of die assembly guide post, 2 parts of die holder, 2-1 parts of settling tank, 2-2 parts of die assembly alignment hole, 2-3 parts of step surface structure, 3 parts of double-sided adhesive tape, 4 parts of loudspeaker basin frame.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
Before describing the working principle of the present utility model in detail, it should be further explained that in the description of the present utility model, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, only for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have specific orientations, be configured and operated in specific orientations, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, unless explicitly stated and limited otherwise, the terms "mounted," "configured to," "connected," and the like are to be construed broadly as meaning, for example, "connected," either permanently connected, detachably connected, or integrally connected, mechanically connected, directly connected, indirectly connected via an intervening medium, or welded together. It will be understood by those of ordinary skill in the art that the terms described above are in the specific sense of the present utility model.
Referring to fig. 1 and 2, an embodiment is illustrated, in which fig. 1 is a schematic exploded view of a speaker frame rubberizing tool provided by the present utility model, and fig. 2 is a schematic exploded view of another angle of the speaker frame rubberizing tool in fig. 1.
The speaker frame rubberizing tool provided by the embodiment comprises a die holder 2 and a punch assembly 1, wherein a plurality of parallel settling grooves 2-1 are formed in the die holder 2 and used for arranging a plurality of speaker frames 4 to be rubberized side by side, the punch assembly 1 comprises a rubberizing end face and a plurality of boss punches 1-2 positioned on the rubberizing end face, the positions and the numbers of the boss punches 1-2 are matched with those of the settling grooves 2-1, the outer edge shape of the boss punches 1-2 is matched with the inner edge shape of a main hole in the speaker frame 4 and used for placing double-sided adhesive paper 3 on the upper surface of the speaker frame 4 positioned in the settling grooves 2-1, the double-sided adhesive paper 3 is laminated on the preset position of the speaker frame 4 through the rubberizing end face of the punch assembly 1, and redundant adhesive paper parts are synchronously removed through the boss punches 1-2.
The speaker frame rubberizing frock in this embodiment mainly includes two component parts of punching press each other, wherein the die holder 2 is provided with a plurality of settling tanks 2-1 of arranging side by side, settle a plurality of speaker frames 4 of waiting rubberizing through settling tanks 2-1 once, cooperate punch assembly 1 to push down, paste the double faced adhesive tape 3 to preset the bonding surface on speaker frame 4, cut off unnecessary adhesive tape through boss drift 1-2 of its upper shape position and main hole complex on speaker frame 4, once only accomplish rubberizing and remove the surplus, afterwards can obtain the blank that can directly carry out speaker component bonding, the assembly that adopts this design to carry out the speaker has both simplified rubberizing process, and can once only carry out speaker assembly that quantity is great simultaneously, the speaker product adopts rubberizing assembly efficiency, the technical problem that the production technology that current speaker product adopts rubberizing assembly has low efficiency effectively been solved.
In the technical scheme provided by the implementation, a plurality of die assembly alignment holes 2-2 are formed in the edge of a die holder 2, and die assembly guide columns 1-5 matched with the die assembly alignment holes 2-2 in position and shape are arranged on the pressing end face of a punch assembly 1 and used for stably guiding the action of the punch assembly 1. According to the design, the matching structure of the device in the die assembly pressing process is optimized, the die holder 2 is provided with the die assembly counterpoint hole 2-2, the die assembly guide post 1-5 is arranged at the corresponding position of the punch assembly 1 at the other side, the die assembly accuracy can be improved through the structure, and the success rate of double-sided adhesive tape laminating is improved.
In the technical scheme provided by the implementation, the punch assembly 1 comprises a punch bottom plate 1-1 and a pressing plate 1-3 which are buckled with each other, the base of the boss punch 1-2 is fixedly connected with the punch bottom plate 1-1, the pressing plate 1-3 is provided with through holes 1-4, the number of positions of which are matched with the boss punch 1-2, and the boss punch 1-2 penetrates through the through holes 1-4 and protrudes to a preset height on the end face of the pressing plate 1-3. The design optimizes the structural design of the punch assembly 1, the main body of the punch assembly is formed by mutually assembling two parts of components, one part of the punch assembly is provided with a pressing end face which is directly contacted with the end face of the loudspeaker, the other part of the punch assembly is provided with a boss punch 1-2, and the extending height of the boss punch 1-2 meets the hole depth requirement of a penetrating hole 1-4 on the pressing plate 1-3.
In the technical scheme provided by the implementation, the inner edge surface of the settling groove 2-1 of the die holder 2 is provided with a step surface structure 2-3 for supporting the speaker frame 4 to be rubberized. The design optimizes the structural design of the die holder 2, and the step surface structure 2-3 is arranged on the inner edge surface of the settling tank 2-1, so that the side edge of the loudspeaker basin frame 4 positioned therein can be effectively supported by the structure, and the depth of the settling tank 2-1 is ensured to meet the requirement of adhesive tape pressing.
In the technical scheme provided by the implementation, the pressure attaching plate 1-3 is an elastic material panel with a preset elastic coefficient, so that the loudspeaker basin frame 4 is prevented from being damaged in the pressing process. The structural design of the punch assembly 1 is optimized, the pressing plates 1-3 are made of elastic material, the requirement that the double faced adhesive tape is pressed firmly by pressing is guaranteed, the laminating degree of gummed paper is improved, and meanwhile, the workpiece can be prevented from being crushed in the pressing process by the elastic plates.
In the technical scheme provided by the implementation, 5 parallel settling grooves 2-1 are arranged on a die holder 2, the size of each settling groove 2-1 corresponds to the outer contour size of a speaker frame 4 to be rubberized connected in the length direction, 5 groups of boss punches 1-2 corresponding to the settling grooves 2-1 are arranged on a punch assembly 1, and each group comprises two parallel boss punches 1-2. The design optimizes the structural design of the die holder 2, the die holder 2 comprises 5 groups of parallel settling tanks 2-1, the shape of each settling tank 2-1 corresponds to the outer outline of two rubberizing speaker frames 4 connected in the head position in the length direction, the punch assembly 1 also correspondingly has a matched and consistent structure, rubberizing of 10 speaker products can be carried out at one time by adopting the design, the processing efficiency is greatly improved, and the structural precision requirement of a stamping device can be ensured not to be too high.
In the technical scheme provided by the implementation, the die holder 2 and the punch assembly 1 are both provided with a mounting structure for detachable connection with a punching power device. The design optimizes the connection structure between the tool and other matching devices, and the mounting structure can specifically comprise one or more of a mounting hole, a threaded hole, a buckle or a clamping hole, so that the die structure and a punching machine for providing punching power and the like are convenient to assemble.
Although the present disclosure is described above, the scope of protection of the present disclosure is not limited thereto. Various changes and modifications may be made by one skilled in the art without departing from the spirit and scope of the disclosure, and these changes and modifications will fall within the scope of the utility model.
Claims (7)
1. The speaker frame rubberizing frock is characterized by comprising a die holder (2) and a punch assembly (1), wherein a plurality of parallel settling grooves (2-1) are formed in the die holder (2) and are used for arranging a plurality of speaker frames (4) to be rubberized side by side, the punch assembly (1) comprises a rubberizing end face and a plurality of boss punches (1-2) positioned on the rubberizing end face, the positions and the number of the boss punches (1-2) are matched with those of the settling grooves (2-1), the outer edge shape of the boss punches (1-2) is matched with the inner edge shape of a main hole in the speaker frames (4), and the punch assembly is used for arranging double-sided offset paper (3) on the upper surface of the speaker frames (4) positioned in the settling grooves (2-1), laminating the double-sided offset paper (3) on the preset positions on the speaker frames (4) through the laminating end face of the punch assembly (1) and synchronously removing redundant offset paper parts through the boss punches (1-2).
2. The speaker frame rubberizing frock according to claim 1, characterized in that a plurality of mold closing alignment holes (2-2) are arranged at the edge of the mold base (2), and mold closing guide posts (1-5) with the position shapes matched with the mold closing alignment holes (2-2) are arranged on the laminating end face of the punch assembly (1) and used for stably guiding the action of the punch assembly (1).
3. The speaker frame rubberizing frock of claim 2, wherein, punch assembly (1) is including punch bottom plate (1-1) and the rubberizing board (1-3) of mutual lock, the basal portion of boss drift (1-2) with punch bottom plate (1-1) an organic whole fixed connection, be provided with on the rubberizing board (1-3) position quantity all with boss drift (1-2) complex pass hole (1-4), boss drift (1-2) run through pass hole (1-4) protruding in rubberizing board (1-3) terminal surface predetermine the height.
4. A loudspeaker frame rubberizing frock according to claim 3, characterized in that the inner edge surface of the settling groove (2-1) of the die holder (2) is provided with a step surface structure (2-3) for supporting the loudspeaker frame (4) to be rubberized.
5. A speaker frame rubberizing tool according to claim 3, wherein said rubberizing plate (1-3) is an elastic material panel having a predetermined elastic coefficient, so as to avoid damaging the speaker frame (4) during the pressing down process.
6. Loudspeaker basin frame rubberizing frock according to any one of claims 1-5, characterized in that 5 parallel settling sink slots (2-1) are arranged on the die holder (2), the size of each settling sink slot (2-1) corresponds to the outer contour size of two loudspeaker basin frames (4) to be rubberized connected in the length direction, 5 groups of boss punches (1-2) corresponding to the positions of the settling sink slots (2-1) are arranged on the punch assembly (1), and each group comprises two parallel boss punches (1-2).
7. A loudspeaker frame rubberizing frock according to claim 3, characterized in that the die holder (2) and the punch assembly (1) are both provided with a mounting structure for detachable connection with a punching power device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421117529.7U CN222321787U (en) | 2024-05-21 | 2024-05-21 | Speaker basin frame rubberizing frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421117529.7U CN222321787U (en) | 2024-05-21 | 2024-05-21 | Speaker basin frame rubberizing frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222321787U true CN222321787U (en) | 2025-01-07 |
Family
ID=94088371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421117529.7U Active CN222321787U (en) | 2024-05-21 | 2024-05-21 | Speaker basin frame rubberizing frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222321787U (en) |
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2024
- 2024-05-21 CN CN202421117529.7U patent/CN222321787U/en active Active
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