Hot pressing equipment for sound insulation cotton production

Abstract

The utility model discloses hot pressing equipment for sound insulation cotton production, which comprises an operation table top, a support frame, a support seat, a die body, a sliding rod, a sliding hole, a telescopic spring and a driving assembly, the driving assembly comprises a sliding sleeve, a support column, a protective sleeve, an electric telescopic shaft and a pressing block, the support column is sleeved with a weighing block, and the weighing block is connected with the sliding sleeve. The weighing block is arranged to be a weighing weight. According to the hot pressing equipment for sound insulation cotton production, by replacing the weighing blocks on the supporting columns, the pressing force of the mold body can be conveniently adjusted, the hot pressing equipment can be conveniently suitable for sound insulation cotton of different specifications, and the yield of hot pressing of the sound insulation cotton is effectively guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field related to sound insulation cotton processing, in particular to a hot pressing device for producing sound insulation cotton. Background Art

[0002] At present, the existing publication number CN215551214U is a pressing mold for the production of sound insulation cotton, including a protective shell, a bottom plate is installed at the bottom of the protective shell, and a fixed block is installed inside the protective shell, and the outer wall of the fixed block is equipped with a protective pad, and the fixed block is provided with an interlocking groove on the opposite side, and the interlocking groove is provided with an interlocking block, and a material tray is installed on the surface of the bottom plate, and a pulley is provided on the lower surface of the material tray, and a second cylinder is plugged into the upper surface of the protective shell, and a second push rod is installed under the second cylinder, and a stroke plate is connected to the lower surface of the second push rod, and the mold body is installed on the lower surface of the stroke plate, and a second spring is provided on the upper surface of the stroke plate, and a limit rod is installed inside the second spring, and the two limit rods are installed on the top of the stroke plate on the opposite side, and the limit rod is movably plugged into the inside of the protective shell. The pressing mold for the production of sound insulation cotton achieves the effect of fixing the material tray by setting a fixed block and a first cylinder, reduces the possibility of damage to the mold body, and ensures normal pressing operation.

[0003] However, the above-mentioned pressing device for the current sound insulation cotton production only realizes the pressing operation of the mold body through the second cylinder, and cannot adjust the pressing force of the mold body, so it cannot meet the needs of sound insulation cotton of different specifications, easily causes damage to the sound insulation cotton, and has the characteristics of inconvenient operation. Utility Model Content

[0004] The purpose of the utility model is to provide a hot pressing device for the production of sound insulation cotton, aiming to improve the current pressing device for the production of sound insulation cotton, which only realizes the pressing operation of the mold body through the second cylinder, and cannot adjust the pressing force of the mold body, thereby failing to meet the requirements of sound insulation cotton of different specifications, and easily causing damage to the sound insulation cotton.

[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: a hot pressing equipment for the production of sound insulation cotton, comprising an operating table, a support frame fixedly arranged on the upper end surface of the operating table, a support seat fixedly arranged on the upper end surface of the operating table, a mold body arranged on the upper end surface of the support seat, sliding rods respectively arranged on both sides of the upper end surface of the mold body, sliding holes arranged on the upper end surface of the support frame and adapted to the sliding rods, a telescopic spring arranged on the outer periphery of the sliding rod, and a driving component for driving the mold body, the driving component comprising a sliding sleeve fixedly arranged in the middle position of the upper end surface of the mold body, a support column arranged in the middle position of the inner cavity of the sliding sleeve, a protective sleeve slidably connected to the support frame and the sliding sleeve, an electric telescopic shaft fixedly arranged in the middle position of the upper end surface of the protective sleeve, a pressure block connected to the output end of the electric telescopic shaft, a weighing block is sleeved on the support column, and the weighing block is set as a weighing weight.

[0006] By adopting the above technical scheme, by replacing the weighing block on the support column, it is convenient to adjust the pressing force of the mold body, and then it is convenient to adapt to sound insulation cotton of different specifications, effectively ensuring the yield rate of hot pressing of sound insulation cotton. In addition, the design of the sliding rod and the telescopic spring makes it convenient for the mold body to complete automatic demolding by using the self-recovery ability of the telescopic spring after the hot pressing of the sound insulation cotton is completed, thereby effectively ensuring the efficiency of the pressing operation of the sound insulation cotton.

[0007] Optionally, one end of the sliding rod is fixedly connected to the mold body, and the other end of the sliding rod passes through the support frame and is arranged on the outside of the support frame.

[0008] By adopting the above technical solution, the stability of the connection between the sliding rod and the mold body is effectively guaranteed, so that the sliding rod can drive the mold body to change its upper and lower positions.

[0009] Optionally, a limit retaining ring is provided at one end of the sliding rod away from the mold body, and the outer diameter of the limit retaining ring is larger than the outer diameter of the sliding hole.

[0010] By adopting the above technical solution, the limiting retaining ring is convenient for limiting the position of the sliding rod, thereby preventing the sliding rod from falling out of the sliding hole.

[0011] Optionally, the height of the support column is set to 15mm-20mm, and the support column is fixedly connected to the upper end surface of the mold body.

[0012] By adopting the above technical solution, such a design avoids the contact between the pressing block and the supporting column, thereby facilitating the contact between the pressing block and the weighing block, and facilitating the pressing block to apply pressure to the weighing block.

[0013] Optionally, the outer diameter of the pressing block is arranged tangent to the inner wall of the protective sleeve, and the inner wall of the protective sleeve is arranged to be a smooth arc surface.

[0014] By adopting the above technical solution, it is convenient to guide the moving direction of the pressing block, thereby effectively ensuring the stability of the pressing block when it moves up and down.

[0015] Optionally, the sliding sleeve includes a fixed sleeve fixedly arranged on the mold body, a movable sleeve hinged to the fixed sleeve, and a handle arranged on the outer periphery of the movable sleeve, and the handle is arranged at the middle and lower part of the movable sleeve.

[0016] By adopting the above technical solution, such a design not only facilitates opening the movable cover by the handle, but also effectively avoids the position interference between the sliding cover and the handle when the sliding cover slides in the protective cover.

[0017] Compared with the prior art, the utility model has the following beneficial effects: the utility model has the characteristics of reasonable design and simple operation. The utility model is a hot pressing device for producing sound insulation cotton.

[0018] By replacing the weighing block on the support column, it is convenient to adjust the pressing force of the mold body, so that it is convenient to apply to sound insulation cotton of different specifications, and effectively ensure the yield rate of hot pressing of sound insulation cotton;

[0019] In addition, the design of the sliding rod and the telescopic spring makes it easy for the mold body to automatically demold after the sound insulation cotton is hot-pressed by the mold body, using the self-recovery ability of the telescopic spring, thereby effectively ensuring the efficiency of the pressing operation of the sound insulation cotton.

[0020] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the following is a brief introduction to the drawings required for use in the implementation mode. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0022] Figure 1 It is a structural schematic diagram of the overall structure of the hot pressing equipment for producing sound insulation cotton of the utility model;

[0023] Figure 2 It is a hot pressing device for producing sound insulation cotton in this utility model. Figure 1 A structural diagram from another perspective;

[0024] Figure 3 It is a schematic diagram of the structure of the driving components in the hot pressing equipment for producing sound insulation cotton of the utility model;

[0025] Figure 4 The utility model is a schematic diagram of the structure of the weighing block in the hot pressing equipment for producing sound insulation cotton during installation.

[0026] In the figure: 100-weighing block, 1-operating table, 2-support frame, 21-sliding hole, 3-support seat, 4-mold body, 51-protective cover, 52-sliding cover, 521-fixed cover, 522-movable cover, 5221-handle, 6-support column, 7-pressing block, 8-electric telescopic shaft, 91-sliding rod, 911-limiting retaining ring, 92-telescopic spring. DETAILED DESCRIPTION

[0027] In order to make the technical means, creative features, purpose and efficacy of the utility model easy to understand, the utility model is further described below in conjunction with the specific implementation methods. In the description of the utility model, it should be noted that the orientation or position relationship indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying 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 of the utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In the description of the utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense, for example, "connected" 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 directly connected, or indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For those skilled in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0028] Please refer to Figure 1 , Figure 2 , Figure 3 and Figure 4The utility model provides a technical solution: a hot pressing device for producing sound insulation cotton, comprising an operating table 1, a support frame 2 fixedly arranged on the upper end surface of the operating table 1, a support seat 3 fixedly arranged on the upper end surface of the operating table 1, a mold body 4 arranged on the upper end surface of the support seat 3, sliding rods 91 respectively arranged on both sides of the upper end surface of the mold body 4, and sliding holes 21 arranged on the upper end surface of the support frame 2 and adapted to the sliding rods 91. One end of the sliding rod 91 is fixedly connected to the mold body 4, and the other end of the sliding rod 91 passes through the support frame 2 and is arranged on the outside of the support frame 2, which effectively ensures the stability of the connection between the sliding rod 91 and the mold body 4, thereby facilitating the sliding rod 91 to drive the mold body 4 to change its upper and lower positions.

[0029] Please refer to Figure 1 , Figure 2 and Figure 4 A limiting retaining ring 911 is provided at one end of the sliding rod 91 away from the mold body 4. The outer diameter of the limiting retaining ring 911 is larger than the outer diameter of the sliding hole 21. The limiting retaining ring 911 is convenient for limiting the sliding rod 91 and preventing the sliding rod 91 from escaping from the sliding hole 21.

[0030] Please refer to Figure 3 and Figure 4 , a telescopic spring 92 arranged on the periphery of the sliding rod 91 and a driving component for driving the mold body 4, the driving component includes a sliding sleeve 52 fixedly arranged in the middle position of the upper end surface of the mold body 4, and a support column 6 arranged in the middle position of the inner cavity of the sliding sleeve 52. The height of the support column 6 is set to 15mm-20mm, and the support column 6 is fixedly connected to the upper end surface of the mold body 4. This design avoids the contact between the pressing block 7 and the support column 6, thereby facilitating the contact between the pressing block 7 and the weighing block 100, and facilitating the pressing block 7 to apply pressure to the weighing block 100.

[0031] Please refer to Figure 4 , a protective sleeve 51 which is slidably connected to the support frame 2 and the sliding sleeve 52, an electric telescopic shaft 8 which is fixedly arranged in the middle of the upper end surface of the protective sleeve 51, and a pressing block 7 which is connected to the output end of the electric telescopic shaft 8. The outer diameter of the pressing block 7 is tangent to the inner wall of the protective sleeve 51, and the inner wall of the protective sleeve 51 is arranged as a smooth arc surface, which is convenient for guiding the moving direction of the pressing block 7, thereby effectively ensuring the stability of the pressing block 7 when moving up and down.

[0032] Please refer to Figure 1 and Figure 2In order to facilitate the replacement of the symmetrical weight 100, the sliding sleeve 52 includes a fixed sleeve 521 fixedly set on the mold body 4, a movable sleeve 522 hinged to the fixed sleeve 521, and a handle 5221 arranged on the outer periphery of the movable sleeve 522. The handle 5221 is arranged in the middle and lower part of the movable sleeve 522. This design is convenient for opening the movable sleeve 522 through the handle 5221, and effectively avoids the position interference of the sliding sleeve 52 and the handle 5221 when the sliding sleeve 52 slides in the protective sleeve 51.

[0033] Please refer to Figure 4 A weighing block 100 is sleeved on the support column 6, and the weighing block 100 is set as a weighing weight. By replacing the weighing block 100 on the support column 6, it is convenient to adjust the pressing force of the mold body 4, and then it is convenient to adapt to sound insulation cotton of different specifications, effectively ensuring the yield of hot pressing of the sound insulation cotton.

[0034] Working principle: When in use, place the sound insulation cotton on the support seat 3, open the movable cover 522, put the weighing block 100 on the support column 6, start the electric telescopic shaft 8, and the output end of the electric telescopic shaft 8 drives the pressure block 7 to move in a direction relative to the weighing block 100. The pressure block 7 applies pressure to the weighing block 100 until the mold body 4 and the sound insulation cotton are pressed together. The output end of the electric telescopic shaft 8 retracts, and the pressure block 7 releases the pressure on the weighing block 100, and uses the self-recovery ability of the telescopic spring 92 to drive the mold body 4 to complete automatic demolding.

[0035] The device obtained through the above design can basically meet the needs of improving the current pressing device for sound insulation cotton production. The pressing operation of the mold body is only achieved by the second cylinder, and the pressing force of the mold body cannot be adjusted. Therefore, it cannot meet the use of sound insulation cotton of different specifications, which can easily cause damage to the sound insulation cotton. However, in order to further improve its functions, the designer has further improved the device.

[0036] All kinds of components used in this application document are standard parts and can be purchased on the market. The specific connection methods of each part adopt conventional means such as mature bolts, rivets and welding in the existing technology. Machinery, parts and electrical equipment all adopt conventional models in the existing technology. The equipment appearing in this document is powered by 380V voltage, and the circuit connection adopts the conventional connection method in the existing technology, which will not be described in detail here.

[0037] The above description is only the preferred implementation of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A hot pressing device for producing sound insulation cotton, characterized in that: The invention comprises an operating table (1), a support frame (2) fixedly arranged on the upper end surface of the operating table (1), a support seat (3) fixedly arranged on the upper end surface of the operating table (1), a mold body (4) arranged on the upper end surface of the support seat (3), sliding rods (91) respectively arranged on both sides of the upper end surface of the mold body (4), sliding holes (21) arranged on the upper end surface of the support frame (2) and matching with the sliding rods (91), a telescopic spring (92) arranged on the periphery of the sliding rod (91), and a driving component for driving the mold body (4), wherein the driving component The assembly comprises a sliding sleeve (52) fixedly arranged at the middle position of the upper end surface of the mold body (4), a support column (6) arranged at the middle position of the inner cavity of the sliding sleeve (52), a protective sleeve (51) slidably connected to the support frame (2) and slidably connected to the sliding sleeve (52), an electric telescopic shaft (8) fixedly arranged at the middle position of the upper end surface of the protective sleeve (51), and a pressure block (7) connected to the output end of the electric telescopic shaft (8), and a weighing block (100) is sleeved on the support column (6), and the weighing block (100) is set as a weighing weight.

2. A hot pressing device for producing sound insulation cotton according to claim 1, characterized in that: One end of the sliding rod (91) is fixedly connected to the mold body (4), and the other end of the sliding rod (91) passes through the support frame (2) and is arranged on the outside of the support frame (2).

3. A hot pressing device for producing sound insulation cotton according to claim 2, characterized in that: A limit stop ring (911) is provided at one end of the sliding rod (91) away from the mold body (4), and the outer diameter of the limit stop ring (911) is greater than the outer diameter of the sliding hole (21).

4. A hot pressing device for producing sound insulation cotton according to claim 3, characterized in that: The height of the support column (6) is set to 15 mm-20 mm, and the support column (6) is fixedly connected to the upper end surface of the mold body (4).

5. A hot pressing device for producing sound insulation cotton according to claim 4, characterized in that: The outer diameter of the pressing block (7) is arranged tangent to the inner wall of the protective sleeve (51), and the inner wall of the protective sleeve (51) is arranged to be a smooth arc surface.

6. A hot pressing device for producing sound insulation cotton according to claim 5, characterized in that: The sliding sleeve (52) comprises a fixed sleeve (521) fixedly arranged on the mold body (4), a movable sleeve (522) hinged to the fixed sleeve (521), and a handle (5221) arranged on the periphery of the movable sleeve (522), wherein the handle (5221) is arranged at the middle and lower part of the movable sleeve (522).

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