Pressing device

Abstract

The application discloses a pressing device, comprising a rack, further comprising: a first pressing mechanism, comprising a first driving member and a first pressing die, the first driving member is arranged on the rack, and the first pressing die is arranged on the first driving member; a second pressing mechanism, comprising a second driving member, a third driving member and a second pressing die, the second driving member and the third driving member are arranged on the rack, the second pressing die is arranged on the second driving member, the second driving member can drive the second pressing die to move to the third driving member opposite to the first pressing die, and a heating member is arranged in the second pressing die. The pressing device provided by the application does not need to separately arrange a heating device, does not need to reserve a heating space, simplifies the structure of the pressing device, reduces the overall size of the pressing device, reduces the operation difficulty, and improves the operation efficiency.

Description

Technical Field

[0001] This invention belongs to the field of automation equipment technology and relates to a pressing device. Background Technology

[0002] Existing pressing equipment requires a separate heating mechanism for heat melting in addition to the pressing and holding mechanism. This results in a larger overall size of the pressing device, increased difficulty in pressing operations, and longer processing times. Furthermore, handling the workpiece during processing is neither convenient nor safe. Summary of the Invention

[0003] This invention provides a pressing device to solve the problems of large overall size and low operation efficiency caused by the need to set up a separate heating mechanism when performing hot melt pressing.

[0004] This invention provides a pressing device, including a frame, and further comprising:

[0005] The first pressing mechanism includes a first driving member and a first pressing die, wherein the first driving member is disposed on the frame and the first pressing die is disposed on the first driving member;

[0006] The second pressing mechanism includes a second driving member, a third driving member, and a second pressing die. The second driving member and the third driving member are disposed on the frame. The second pressing die is disposed on the second driving member. The second driving member can drive the second pressing die to move to the third driving member opposite to the first pressing die.

[0007] As a further improvement of the present invention, the first mold includes:

[0008] The first mold base is mounted on the frame and connected to the first drive component;

[0009] The first heat insulation plate is fixedly connected to the first mold base;

[0010] A pad, which is fixedly connected to the first heat insulation plate;

[0011] The first fixing plate has a U-shaped structure. The bottom of the U-shaped first fixing plate is connected to the heat insulation plate. The heating element is located inside the U-shaped structure of the first fixing plate and is connected to the first fixing plate.

[0012] The first template is a U-shaped structure, with the top of the U-shape connected to the first fixing plate, and the first template is also connected to the heating element.

[0013] As a further improvement of the present invention, the frame is provided with a slide rail and a slider slidably connected to the slide rail, and the extension direction of the slide rail is parallel to the driving direction of the second driving member.

[0014] As a further improvement of the present invention, the second mold includes:

[0015] The second mold base is connected to the slider;

[0016] The second heat insulation plate is connected to the second mold base;

[0017] The second template is connected to the second heat insulation board.

[0018] As a further improvement of the present invention, a second fixing plate is connected to the side of the second template facing the second heat insulation plate; the second fixing plate is provided with grooves on both sides, and the second template is provided with a limiting block corresponding to the groove position, and the limiting block is slidably connected to the second template.

[0019] As a further improvement of the present invention, the second fixing plate is provided with the following on the side facing the second template:

[0020] A first elastic component is connected to the second template.

[0021] The second fixing plate has a through hole corresponding to the position of the column base, and the column base passes through the through hole.

[0022] As a further improvement of the present invention, the second pressing mechanism further includes a fourth driving member, which is disposed on the second pressing mold and has a second elastic component, which is connected to the limiting block.

[0023] As a further improvement of the present invention, the pressing device further includes a fifth driving member, which is disposed on the frame and located on one side of the third driving member.

[0024] As a further improvement of the present invention, the pressing device further includes a guide member, which is disposed on the first mold and connected to the first mold base. The frame is provided with a guide hole corresponding to the guide member, and the guide member passes through the guide hole.

[0025] As a further improvement of the present invention, the first driving member, the second driving member, the third driving member, the fourth driving member and the fifth driving member are all cylinder structures.

[0026] The pressing device provided by this invention, compared with the prior art, achieves hot melt pressing without the need for a separate heating device or reserved heating space by setting up a frame, a first pressing mechanism, and a second pressing mechanism. This simplifies the structure of the pressing device, reduces its overall size, lowers the difficulty of operation, and improves work efficiency. By setting a limiting block, when the second fixing plate is not disengaged from the limiting block, the upper part of the second fixing plate rests against the lower end face of the limiting block, and the workpiece is pressed together, ensuring the height difference. When the second fixing plate is disengaged from the limiting block, the upper part of the second fixing plate rests against the second template, avoiding the limiting block, and the workpiece is pushed out of the lower template, facilitating retrieval while ensuring safety during operation. Attached Figure Description

[0027] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention, and not all embodiments. For those skilled in the art, other drawings obtained from these drawings without creative effort are all within the scope of protection of this application.

[0028] Figure 1 This is a schematic diagram of a molding device provided in an embodiment of the present invention;

[0029] Figure 2 for Figure 1 A schematic diagram of the device with the frame removed, viewed from another angle;

[0030] Figure 3 for Figure 2 A schematic diagram of the structure when the first and second molds are in the pressing working state;

[0031] Figure 4 for Figure 3 Schematic diagram of the structure of the second die;

[0032] Figure 5 for Figure 4 Sectional view at point B-B;

[0033] Figure 6 for Figure 4 A structural diagram with some components removed and viewed from another angle.

[0034] Explanation of reference numerals in the attached figures:

[0035] 10-Frame; 11-First slide rail; 112-Second slide rail; 121-First slider; 122-Second slider; 13-Frame support; 14-Frame roller; 151-First support rod of the frame; 152-Second support rod of the frame; 153-Third support rod of the frame; 154-Fourth support rod of the frame; 161-First start button; 162-Second start button; 163-Third start button;

[0036] 20-First pressing mechanism; 21-First driving component; 22-First mold; 221-First mold base; 222-First heat insulation plate; 223-Pad plate; 224-First fixing plate; 225-Heating component; 226-First template;

[0037] 30-Second pressing mechanism; 31-Second driving component; 32-Third driving component; 33-Second mold; 331-Second mold base; 332-Second heat insulation plate; 333-Second template; 334-Limiting block; 34-Fourth driving component; 341-Second elastic component;

[0038] 40 - Second fixing plate; 41 - First elastic component; 42 - Column base; 421 - First column base; 422 - Second column base; 423 - Third column base; 424 - Fourth column base; 425 - Fifth column base; 43 - Through hole;

[0039] 50 - Fifth driving component;

[0040] 60-Guide component; 601-First guide rod; 602-Second guide rod; 603-Third guide rod; 604-Fourth guide rod; 611-First guide hole; 612-Second guide hole; 613-Third guide hole; 614-Fourth guide hole. Detailed Implementation

[0041] To make the objectives, technical solutions, and advantages of this invention clearer, the invention will be further described in detail below with reference to the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the invention.

[0042] To make the description of this disclosure more detailed and complete, illustrative descriptions of embodiments and specific examples of the present invention are provided below; however, these are not the only forms of implementing or utilizing the specific embodiments of the present invention. The embodiments cover features of multiple specific embodiments and the methods, steps, and their order for constructing and operating these specific embodiments. However, other specific embodiments may also be used to achieve the same or equivalent functions and step sequences. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without inventive effort are within the scope of protection of this application.

[0043] It should be noted that when an element is referred to as "fixed to" or "set on" another element, it can be directly or indirectly attached to that other element. When an element is referred to as "connected to" another element, it can be directly or indirectly connected to that other element. Terms such as "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," indicating orientation or positional relationships, are based on the orientation or positional relationships shown in the accompanying drawings and are used only for the convenience of describing the invention and simplifying the description. They do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as limiting the invention.

[0044] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined with "first" or "second" may explicitly or implicitly include one or more of that feature.

[0045] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

[0046] Some embodiments of the present invention provide a pressing device, including a frame, a first pressing mechanism, and a second pressing mechanism. The first pressing mechanism includes a first driving member and a first pressing mold, the first driving member being disposed on the frame, and the first pressing mold being disposed on the first driving member; the second pressing mechanism includes a second driving member, a third driving member, and a second pressing mold, the second driving member and the third driving member being disposed on the frame, the second pressing mold being disposed on the second driving member, the second driving member being capable of driving the second pressing mold to move onto the third driving member opposite to the first pressing mold, and the second pressing mold having a heating element inside.

[0047] In the aforementioned pressing device, the second driving member can drive the second mold to move onto the third driving member opposite the first mold. This allows the first mold and the second mold to face each other, and the heating element inside the second mold is directly heated, eliminating the need for a separate heating device and pre-reserved heating space. This simplifies the structure of the pressing device, reduces operational difficulty, and improves operational efficiency.

[0048] The following detailed description of some embodiments of this application is provided in conjunction with the accompanying drawings. Unless otherwise specified, the following embodiments and features can be combined with each other.

[0049] Please refer to Figures 1-6This invention provides a pressing device to solve the problem of how to achieve hot-melt pressing and bonding. For example... Figure 1 The diagram shown is a structural schematic of a pressing device provided in an embodiment of the present invention. The pressing device includes a frame 10 and a first pressing mechanism 20 and a second pressing mechanism 30 respectively disposed on the frame 10.

[0050] Specifically, the first pressing mechanism 20 includes a first driving member 21 disposed on the frame 10 and a first pressing die 22 disposed on the first driving member 21; the second pressing mechanism 30 includes a second driving member 31 and a third driving member 32 disposed on the frame 10, and a second pressing die 33 disposed on the second driving member 31, wherein the second driving member 31 can drive the second pressing die 33 to move onto the third driving member 32 opposite to the first pressing die 22. The first pressing die 22 and the second pressing die 33 move toward each other to press the workpiece (not shown) together.

[0051] Please see Figures 2-3 The first mold 22 includes: a first mold base 221, disposed on the frame 10 and connected to the first driving member 21; a first heat insulation plate 222, fixedly connected to the first mold base 221; a pad 223, fixedly connected to the first heat insulation plate 222; a first fixing plate 224, which has a U-shaped structure and whose U-shaped bottom is connected to the heat insulation plate 222; a heating element 225, disposed inside the U-shaped structure of the first fixing plate 224 and connected to the first fixing plate 224; and a first template 226, which has a U-shaped structure and whose U-shaped top is connected to the first fixing plate 224, and is also connected to the heating element 225. The heating element 225 can directly heat the workpiece, eliminating the need for a separate heating mechanism, reducing operational difficulty, and improving operational efficiency.

[0052] Furthermore, a first slide rail 111 and a second slide rail 112 are arranged parallel to each other on the frame 10. A first slider 121 is slidably disposed on the first slide rail 111, and a second slider 122 is slidably disposed on the second slide rail 112. The extending directions of the first slide rail 111 and the second slide rail 112 are parallel to the driving direction of the second driving member 31. The second driving member 31 can drive the second mold 33 to slide along the first slide rail 11 and the second slide rail 112 via the first slider 121 and the second slider 122.

[0053] Furthermore, the frame 10 is provided with a frame support 13 and frame rollers 14. The frame support 13 can be used to adjust the frame 10 to the required height, and the frame rollers 14 can be used to move the frame 10 to the work site, making it convenient for operators to move and adjust the height of the work surface.

[0054] Specifically, the second mold 33 includes: a second mold base 331, which is connected to the slider 12; a second heat insulation plate 332, which is connected to the second mold base 331; and a second template 333, which is connected to the second heat insulation plate 332. The second heat insulation plate 332 and the first heat insulation plate 222 can isolate the heating element from the high temperature during heating, preventing direct contact between the heating element and other components, extending the service life of each component, and improving the safety performance of the device.

[0055] Please see Figures 4-6 The second template 333 is connected to a second fixing plate 40 on the side facing the second heat insulation plate 332; the second fixing plate 40 has grooves on both sides, and the second template 333 is provided with a limiting block 334 corresponding to the groove position, and the limiting block 334 is slidably connected to the second template 333.

[0056] Furthermore, the second fixing plate 40 is provided with the following on the side facing the second template 333: a first elastic member 41, which is connected to the second template 333; and a column base 42, wherein the second fixing plate 40 is provided with a through hole 43 corresponding to the position of the column base 42, and the column base 42 passes through the through hole 43.

[0057] Furthermore, the second pressing mechanism 30 also includes a fourth driving member 34, which is disposed on the second pressing mold 33. The fourth driving member 34 is provided with a second elastic member 341, which is connected to the limiting block 334. The fourth driving member 34 is used to drive the limiting block 334 to slide on the pressing mold. The limiting block 334 is provided with a protrusion on the side facing the second fixing plate 40, and the second fixing plate 40 is provided with a groove corresponding to the protrusion. When the second fixing plate 40 and the limiting block 334 are not disengaged, the upper part of the second fixing plate 40 abuts against the lower end face of the limiting block 334, and the workpiece is pressed together to ensure the height difference. When the second fixing plate 40 and the limiting block 334 are disengaged, the upper part of the second fixing plate 40 avoids the limiting block 334 and abuts against the second template 333, and the workpiece is pushed out of the lower template for easy removal.

[0058] Furthermore, the pressing device also includes a fifth driving member 50, which is configured on the frame 10 and located on one side of the third driving member 32. The fifth driving member is used to drive the second fixing plate to sink and place the workpiece on the column base 42.

[0059] Furthermore, the pressing device also includes a guide member 60, which includes a first guide rod 601, a second guide rod 602, a third guide rod 603, and a fourth guide rod 604. The guide member 60 is disposed on the first pressing mold 22 and connected to the first mold base 221. The frame 10 is provided with a first guide hole 611, a second guide hole 612, a third guide hole 613, and a fourth guide hole 614 corresponding to the guide member. The first guide rod 601 passes through the first guide hole 611, the second guide rod 602 passes through the second guide hole 612, the third guide rod 603 passes through the third guide hole 613, and the fourth guide rod 604 passes through the fourth guide hole 614. A first support rod 151, a second support rod 152, a third support rod 153, and a fourth support rod 154 are also correspondingly disposed around the guide member 60. These supports provide a certain supporting force to the frame 10 to support the second driving mechanism. The frame 10 is also equipped with a first start button 161, a second start button 162, a third start button 163, and a third start button 163. When the operator presses the third start button 163, the fifth drive member 50 drives the second fixed plate 40 to sink, the column base 42 is exposed, the operator puts in the workpiece, and presses the first start button 161 and the second start button 162 with both hands. The second drive member 31 stops driving, the second fixed plate 40 retracts, the second mold 33 slides to the third drive member 32 opposite to the first mold 22, the second drive member 31 senses the second mold 33 being pulled back, the first drive member 21 presses down, after the first drive member 21 presses down to the position, the fourth drive member 34 pushes out, the limit block 334 returns to its original position under the action of the second elastic member 341, the third drive member 32 pushes out, and the product is heated and pressure-held from top to bottom. After the pressure is maintained, the first drive component 21 and the third drive component 32 retract; the fourth drive component 34 retracts, and the product hot-melt pressing is completed; after the first drive component 21 and the third drive component 32 retract into place, the fifth drive component 50 ejects. The column base 42 is pushed out of the second template 333; after the second drive component 31 is ejected into place, the fifth drive component 50 ejects the product.

[0060] Specifically, the first driving member 21, the second driving member 31, the third driving member 32, the fourth driving member 34 and the fifth driving member 50 are all cylinder structures, but are not limited thereto.

[0061] Compared with the prior art, the pressing device provided by this invention, by setting up a frame 10, a first pressing mechanism 20 and a second pressing mechanism 30, achieves hot melt pressing without the need for a separate heating device or reserved heating space. This simplifies the structure of the pressing device, reduces its overall size, lowers the difficulty of operation, and improves work efficiency. By setting a limiting block 334, when the second fixing plate 40 is not disengaged from the limiting block 334, the upper part of the second fixing plate 40 rests on the lower end face of the limiting block 334, and the workpiece is pressed together, ensuring the height difference. When the second fixing plate 40 is disengaged from the limiting block 334, the upper part of the second fixing plate 40 avoids the limiting block and rests on the second template 333, and the workpiece is pushed out of the second template 333, which facilitates handling and ensures safety during operation.

[0062] The various embodiments in this specification are described in a progressive manner, with each embodiment focusing on its differences from other embodiments. Similar or identical parts between embodiments can be referred to interchangeably. The above descriptions are merely preferred embodiments of the present invention and are not intended to limit the invention. For those skilled in the art, the present invention can have various modifications and variations. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention should be included within the scope of protection of the present invention.

Claims

1. A press apparatus comprising a frame, characterized in that, Also include: The first pressing mechanism includes a first driving member and a first die, the first driving member is arranged on the rack, the first die is arranged on the first driving member, and a heating member is arranged in the first die; The second pressing mechanism includes a second driving member, a third driving member and a second die, the second driving member and the third driving member are arranged on the rack, the second die is arranged on the second driving member, and the second driving member can drive the second die to move to the third driving member opposite to the first die; The second die includes a second die seat, a second heat insulation plate and a second die plate, the second die plate is connected with a second fixed plate on the side facing the second heat insulation plate; The second fixed plate is provided with a groove on both sides, the second die plate is provided with a limiting block corresponding to the position of the groove, and the limiting block is slidably connected with the second die plate; The first die further includes a first fixed plate, the first fixed plate is a U-shaped structure, the bottom of the U-shaped structure of the first fixed plate is connected with a first heat insulation plate, and the heating member is arranged in the inside of the U-shaped structure of the first fixed plate and connected with the first fixed plate; The first die further includes a first die plate, the first die plate is a U-shaped structure, the top of the U-shaped structure of the first die plate is connected with the first fixed plate, and the first die plate is connected with the heating member.

2. The press device according to claim 1, wherein The first die further includes: The first die seat is arranged on the rack and connected with the first driving member; The first heat insulation plate is fixedly connected with the first die seat; The backing plate is fixedly connected with the first heat insulation plate.

3. The press device of claim 2, wherein, The rack is provided with a sliding rail and a sliding block slidably connected with the sliding rail, and the extension direction of the sliding rail is parallel to the driving direction of the second driving member.

4. The pressing device according to claim 3, wherein The second die seat is connected with the sliding block; The second heat insulation plate is connected with the second die seat; The second die plate is connected with the second heat insulation plate.

5. The press device of claim 4, wherein, The second fixed plate is provided with: The first elastic member is connected with the second die plate; The second fixed plate is provided with a through hole corresponding to the position of the column seat, and the column seat penetrates through the through hole.

6. The press device of claim 5, wherein, The second pressing mechanism further includes a fourth driving member, the fourth driving member is arranged on the second die, and the fourth driving member is provided with a second elastic member, and the second elastic member is connected with the limiting block.

7. The press according to claim 6, characterized in that The pressing device further includes a fifth driving member, the fifth driving member is arranged on the rack and located on one side of the third driving member.

8. The press device of claim 7, wherein, The pressing device further includes a guide member, the guide member is arranged on the first die and connected with the first die seat, the rack is provided with a guide hole corresponding to the guide member, and the guide member penetrates through the guide hole.

9. The press device of claim 8, wherein, The first driving member, the second driving member, the third driving member, the fourth driving member and the fifth driving member are respectively in the form of a cylinder.

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