A hot press apparatus positioning mechanism

Abstract

The application provides a hot-pressing equipment positioning mechanism, which comprises an operating table, the upper surface of the operating table is fixedly provided with a bottom plate, the upper surface of the bottom plate is fixedly provided with four supporting rods, the upper surface of the supporting rod is fixedly provided with a top plate, the upper surface of the top plate is fixedly provided with a hydraulic rod, and the upper surface of the lower mounting plate and the lower surface of the upper mounting plate are respectively fixedly provided with a lower heating plate and an upper heating plate, and the surface of the lower heating plate is provided with a positioning mechanism. Through the use of the positioning mechanism, the sliding connection design of the stop block and the inner notch of the lower heating plate can flexibly and accurately extend from one side of the plate, effectively block the front end of the plate, and at the same time, the push rod can slide through the cooperation of the sliding block and the sliding groove and move to the two sides of the plate to block and position the two sides of the plate. Through the cooperation of the stop block and the push rod, multidirectional positioning of the plate can be formed, and the positioning accuracy and stability are effectively improved.

Description

Technical Field

[0001] This utility model relates to the field of hot pressing equipment, and more specifically, to a positioning mechanism for hot pressing equipment. Background Technology

[0002] Hot pressing equipment, as an indispensable key piece of equipment in modern industry, plays a vital role in many fields such as building materials, furniture manufacturing, electronics, and automobile manufacturing. Its working principle mainly involves using the combination of heat and pressure to induce physical or chemical changes in materials to achieve specific production and processing effects. In the hot pressing process, the accuracy and reliability of the positioning mechanism have a significant impact on product quality and production efficiency.

[0003] The prior art disclosed in patent publication (announcement) number CN220472011U is a plate hot-pressing and cooling device, including a base plate, side plates symmetrically arranged on the top of the base plate, a mounting frame rotatably connected between the side plates, electric push rods symmetrically arranged on the top of the mounting frame, an upper connecting seat fixedly connected to the bottom of the telescopic column of the electric push rod, an upper heating plate fixedly connected to the bottom of the upper connecting seat, a lower connecting seat fixedly connected to the bottom of the mounting frame, a lower heating plate fixedly connected to the top of the lower connecting seat, and a wind-cooling mechanism arranged on the left side of the mounting frame.

[0004] The aforementioned patent document discloses a sheet metal hot-pressing and cooling device, which solves the problem that existing devices can only cool the side of the sheet metal in contact with the lower electric heating plate, resulting in low cooling efficiency. However, its shortcomings are as follows:

[0005] While the aforementioned device can effectively cool the sheet metal after hot pressing, it lacks a positioning mechanism for the sheet metal during the hot pressing process. This can cause the sheet metal to shift or deviate during the hot pressing process, thereby affecting the processing accuracy and final quality of the product.

[0006] Therefore, we have made improvements to this by proposing a positioning mechanism for hot pressing equipment. Utility Model Content

[0007] To address the shortcomings of existing technologies, this utility model provides a positioning mechanism for a hot pressing device, which solves the problems mentioned in the background art.

[0008] To achieve the above-mentioned objectives, this utility model provides the following technical solution:

[0009] A positioning mechanism for hot pressing equipment is provided to solve the above problems.

[0010] The application is as follows:

[0011] The system includes an operating platform. A base plate is fixedly mounted on the upper surface of the operating platform, and four support rods are fixedly mounted on the upper surface of the base plate. A top plate is fixedly mounted on the upper surface of the support rods, and a hydraulic rod is fixedly mounted on the upper surface of the top plate. A lower mounting plate and an upper mounting plate are fixedly mounted on the upper surface of the base plate and the telescopic end of the hydraulic rod, respectively. A lower heating plate and an upper heating plate are fixedly mounted on the upper surface of the lower mounting plate and the lower surface of the upper mounting plate, respectively. A positioning mechanism is provided on the surface of the lower heating plate, and a limit mechanism is provided between the upper mounting plate and the top plate. An operating panel is fixedly mounted on the upper surface of the operating platform.

[0012] The positioning mechanism includes multiple stops, all of which are located inside the lower heating plate. The lower heating plate has multiple slots inside, and the stops are slidably connected to the slots.

[0013] As a preferred technical solution of this application, the lower mounting plate has a connecting groove inside, and a baffle is slidably connected inside the connecting groove. The baffle and the stop block are connected in a fixed manner, and a spring is fixedly installed between the baffle and the inner wall of the connecting groove.

[0014] As a preferred technical solution of this application, two sliding grooves are respectively opened on both sides of the lower mounting plate, and sliders are slidably connected inside the sliding grooves, and push rods are fixedly installed on the upper surfaces of the two sliders.

[0015] As a preferred technical solution of this application, threaded rods are rotatably connected inside the two slide grooves on the same side, and the threaded rods are connected to the slider in a sliding connection manner. The lower mounting plate has a mounting groove inside, and a double-headed motor is fixedly installed inside the mounting groove. The two ends of the double-headed motor are respectively fixedly connected to one end of the threaded rods on both sides.

[0016] As a preferred technical solution of this application, a fixing rod is fixedly installed inside the two slide grooves on the other side, and the slider and the fixing rod are connected by a sliding connection.

[0017] As a preferred technical solution of this application, the limiting mechanism includes limiting rods, and two limiting rods are provided. The two limiting rods are fixedly installed on the upper surface of the upper mounting plate. Two limiting grooves are opened on the surface of the top plate, and the limiting rods are slidably connected to the limiting grooves.

[0018] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0019] In the scheme of this application:

[0020] By using the positioning mechanism, the sliding connection design of the groove inside the heating plate under the stop can extend flexibly and accurately from one side of the plate, effectively blocking the front end of the plate. At the same time, the push rod can slide through the cooperation of the slider and the groove, moving to both sides of the plate to block and position the plate from both sides. Through the cooperation of the stop and the push rod, multi-directional positioning of the plate can be achieved, effectively improving the accuracy and stability of the positioning. Attached Figure Description

[0021] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0022] Figure 2 This is a three-dimensional structural diagram of the rear side of the positioning mechanism of this utility model;

[0023] Figure 3 This is a cross-sectional structural diagram of the positioning mechanism of this utility model;

[0024] Figure 4 This utility model Figure 3 Enlarged structural diagram of section A in the middle;

[0025] Figure 5 This is a structural schematic diagram of the cross-section of the lower mounting plate of this utility model.

[0026] The image shows:

[0027] 1. Operating platform; 2. Base plate; 3. Support rod; 4. Top plate; 5. Hydraulic rod; 6. Lower mounting plate; 7. Upper mounting plate; 8. Lower heating plate; 9. Upper heating plate; 10. Positioning mechanism; 1001. Stop block; 1002. Groove; 1003. Connecting groove; 1004. Baffle; 1005. Spring; 1006. Slide groove; 1007. Slider; 1008. Push rod; 1009. Threaded rod; 1010. Mounting groove; 1011. Dual-head motor; 1012. Fixing rod; 11. Limiting mechanism; 1101. Limiting rod; 1102. Limiting groove; 12. Operating panel. Detailed Implementation

[0028] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described examples are only some embodiments of this utility model, and not all embodiments.

[0029] Therefore, the following detailed description of the embodiments of this utility model is not intended to limit the scope of the claimed utility model, but merely to illustrate some embodiments of the utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort are within the scope of protection of this utility model.

[0030] It should be noted that, unless otherwise specified, the embodiments and features and technical solutions in the present invention can be combined with each other.

[0031] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0032] In the description of this utility model, it should be noted that the terms "upper" and "lower," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product of this utility model is in use, or the orientation or positional relationship commonly understood by those skilled in the art. These terms are only for the convenience of describing this utility model and simplifying the description, and 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 a limitation on this utility model. In addition, the terms "first" and "second," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0033] To address the technical problems in the background section, the following positioning mechanism for hot pressing equipment is provided:

[0034] Combination Figure 1 - Figure 5 As shown, the positioning mechanism for a hot press equipment provided by this utility model includes an operating table 1. A base plate 2 is fixedly installed on the upper surface of the operating table 1, and four support rods 3 are fixedly installed on the upper surface of the base plate 2. A top plate 4 is fixedly installed on the upper surface of the support rods 3, and a hydraulic rod 5 is fixedly installed on the upper surface of the top plate 4. A lower mounting plate 6 and an upper mounting plate 7 are fixedly installed on the upper surface of the base plate 2 and the telescopic end of the hydraulic rod 5, respectively. A lower heating plate 8 and an upper heating plate 9 are fixedly installed on the upper surface of the lower mounting plate 6 and the lower surface of the upper mounting plate 7, respectively. A positioning mechanism 10 is provided on the surface of the lower heating plate 8, and a limit mechanism 11 is provided between the upper mounting plate 7 and the top plate 4. An operating panel 12 is fixedly installed on the upper surface of the operating table 1. The positioning mechanism 10 includes a stop block 1001, and multiple stop blocks 1001 are provided. All stop blocks 1001 are located inside the lower heating plate 8. Multiple slots 1002 are opened inside the lower heating plate 8, and the stop blocks 1001 are slidably connected to the slots 1002.

[0035] In this embodiment: the operating table 1 serves as the supporting foundation of the entire equipment, and a base plate 2 is installed on its upper surface. The base plate 2 is then connected to the top plate 4 through four support rods 3 to form a stable working frame. The top plate 4 is equipped with hydraulic rods 5 to provide the necessary pressure for the hot pressing process. The base plate 2 and the upper mounting plate 7 respectively support the lower heating plate 8 and the upper heating plate 9. These two heating plates together complete the hot pressing process of the sheet material. The positioning mechanism 10 includes multiple stops 1001. These stops 1001 are set in the slots 1002 opened inside the lower heating plate 8 and are slidably connected to it, so that the stops 1001 can accurately position and fix the sheet material placed on the lower heating plate 8, effectively preventing the sheet material from shifting or deviating during the hot pressing process, thereby ensuring the processing accuracy and quality of the product.

[0036] refer to Figure 1 - Figure 4 Based on the above embodiments, in order to ensure that the stop 1001 does not affect the hot pressing operation, this embodiment provides the following design:

[0037] In a preferred embodiment, the lower mounting plate 6 has a connecting groove 1003 inside, and a baffle 1004 is slidably connected inside the connecting groove 1003. The baffle 1004 and the stop block 1001 are connected in a fixed manner, and a spring 1005 is fixedly installed between the baffle 1004 and the inner wall of the connecting groove 1003.

[0038] In this embodiment: the connecting groove 1003 allows the baffle 1004 to slide smoothly inside it, and the fixed connection between the baffle 1004 and the stop block 1001 ensures that the stop block 1001 can move with the movement of the baffle 1004 and is limited by the baffle 1004. In addition, the spring 1005 is installed between the baffle 1004 and the inner wall of the connecting groove 1003.

[0039] When hot pressing is in operation, if the thickness of the plate is lower than that of the stop 1001, the upper heating plate 9 will press the stop 1001 downwards and compress the spring 1005 through the baffle 1004. The stop 1001 will slide into the slot 1002, so that it cannot affect the upper heating plate 9 and cannot interfere with the hot pressing area.

[0040] refer to Figure 1 - Figure 5 Based on the above embodiments, in order to limit the two sides of the plate, this embodiment provides the following design:

[0041] In a preferred embodiment, two grooves 1006 are respectively opened on both sides of the lower mounting plate 6, and sliders 1007 are slidably connected inside the grooves 1006, and push rods 1008 are fixedly installed on the upper surfaces of the two sliders 1007.

[0042] In this embodiment: two grooves 1006 are opened on both sides of the lower mounting plate 6, and sliders 1007 are slidably connected inside the two grooves 1006, so that the sliders 1007 can move freely in the grooves 1006. Push rods 1008 are fixedly installed on the upper surfaces of the two opposing sliders 1007, which allows the sides of the plate placed on the lower heating plate 8 to be effectively limited by adjusting the position of the push rods 1008, thereby improving the stability of the plate during the hot pressing process.

[0043] refer to Figure 5 Based on the above embodiments, in order to drive the push rods 1008 on both sides to move and accurately position the plate, this embodiment provides the following design:

[0044] In a preferred embodiment, threaded rods 1009 are rotatably connected inside the two sliding grooves 1006 on the same side, and the threaded rods 1009 are connected to the slider 1007 by a sliding connection. The lower mounting plate 6 has a mounting groove 1010 inside, and a double-headed motor 1011 is fixedly installed inside the mounting groove 1010. The two ends of the double-headed motor 1011 are respectively fixedly connected to one end of the threaded rods 1009 on both sides.

[0045] In this embodiment: Threaded rods 1009 are rotatably connected inside the two sliding grooves 1006 on the same side. These threaded rods 1009 are slidably connected to the slider 1007, allowing the slider 1007 to move along its axis as the threaded rods 1009 rotate. A mounting groove 1010 is specially provided inside the lower mounting plate 6 for fixing a dual-head motor 1011. The two ends of the dual-head motor 1011 are respectively fixedly connected to one end of the threaded rods 1009 on both sides. When the dual-head motor 1011 is started, it can simultaneously drive the threaded rods 1009 on both sides to rotate, thereby driving the slider 1007 and the push rod 1008 fixed on it to move towards the center or both sides, achieving precise limiting and positioning of the plate.

[0046] In a preferred embodiment, a fixing rod 1012 is fixedly installed inside each of the two slide grooves 1006 on the other side, and the slider 1007 is connected to the fixing rod 1012 by a sliding connection.

[0047] In this embodiment: By fixing rods 1012 inside the two slide grooves 1006 on the other side, these fixing rods 1012 are slidably connected to the slider 1007, providing a stable guide and support for the slider 1007.

[0048] refer to Figure 1 - Figure 3Based on the above embodiments, in order to improve the stability of the upper heating plate 9 during movement and avoid displacement due to increased pressure, this embodiment provides the following design:

[0049] In a preferred embodiment, the limiting mechanism 11 includes a limiting rod 1101, and two limiting rods 1101 are provided. The two limiting rods 1101 are fixedly installed on the upper surface of the upper mounting plate 7. Two limiting grooves 1102 are opened on the surface of the top plate 4, and the limiting rods 1101 are slidably connected to the limiting grooves 1102.

[0050] In this embodiment, the limiting mechanism 11 includes two limiting rods 1101 fixedly mounted on the upper surface of the upper mounting plate 7. The surface of the top plate 4 is provided with limiting grooves 1102 that match the two limiting rods 1101, ensuring that the limiting rods 1101 can slide smoothly in the limiting grooves 1102. This not only provides solid guidance and support for the upper heating plate 9, but also maintains high positional stability and processing accuracy even under high pressure working environment.

[0051] The above is the entire working process of the device, and all contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0052] The above embodiments are only used to illustrate the present utility model and are not intended to limit the technical solutions described in the present utility model. Although the present utility model has been described in detail with reference to the above embodiments, the present utility model is not limited to the specific embodiments described above. Therefore, any modifications or equivalent substitutions to the present utility model, and all technical solutions and improvements that do not depart from the spirit and scope of the utility model, are covered within the scope of the claims of the present utility model.

Claims

1. A positioning mechanism for a hot press, comprising an operating table (1), characterized in that: The upper surface of the operating table (1) is fixedly mounted with a base plate (2), and four support rods (3) are fixedly mounted on the upper side surface of the base plate (2). A top plate (4) is fixedly mounted on the upper surface of the support rods (3), and a hydraulic rod (5) is fixedly mounted on the upper surface of the top plate (4). A lower mounting plate (6) and an upper mounting plate (7) are fixedly mounted on the upper surface of the base plate (2) and the telescopic end of the hydraulic rod (5), respectively. A lower heating plate (8) and an upper heating plate (9) are fixedly mounted on the upper surface of the lower mounting plate (6) and the lower surface of the upper mounting plate (7), respectively. A positioning mechanism (10) is provided on the surface of the lower heating plate (8). A limit mechanism (11) is provided between the upper mounting plate (7) and the top plate (4). An operating panel (12) is fixedly mounted on the upper surface of the operating table (1). The positioning mechanism (10) includes a stop (1001), and there are multiple stops (1001). All stops (1001) are located inside the lower heating plate (8). The lower heating plate (8) has multiple slots (1002) inside, and the stops (1001) are slidably connected to the slots (1002).

2. The positioning mechanism for a hot pressing device according to claim 1, characterized in that: The lower mounting plate (6) has a connecting groove (1003) inside, and a baffle (1004) is slidably connected inside the connecting groove (1003). The baffle (1004) and the stop block (1001) are connected in a fixed manner, and a spring (1005) is fixedly installed between the baffle (1004) and the inner wall of the connecting groove (1003).

3. The positioning mechanism for a hot pressing device according to claim 1, characterized in that: The lower mounting plate (6) has two sliding grooves (1006) on each of its two sides, and sliders (1007) are slidably connected inside the sliding grooves (1006), and push rods (1008) are fixedly installed on the upper surfaces of the two sliders (1007).

4. The positioning mechanism for a hot pressing device according to claim 3, characterized in that: Both of the two slides (1006) on the same side are rotatably connected with threaded rods (1009), and the threaded rods (1009) are connected to the slider (1007) by a sliding connection. The lower mounting plate (6) has a mounting groove (1010) inside, and a double-headed motor (1011) is fixedly installed inside the mounting groove (1010). The two ends of the double-headed motor (1011) are respectively fixedly connected to one end of the threaded rods (1009) on both sides.

5. A positioning mechanism for a hot pressing device according to claim 3, characterized in that: On the other side, the two grooves (1006) are each fixedly installed with a fixing rod (1012), and the slider (1007) and the fixing rod (1012) are connected by a sliding connection.

6. The positioning mechanism for a hot pressing device according to claim 1, characterized in that: The limiting mechanism (11) includes a limiting rod (1101), and there are two limiting rods (1101). The two limiting rods (1101) are fixedly installed on the upper surface of the upper mounting plate (7). The surface of the top plate (4) has two limiting grooves (1102), and the limiting rods (1101) are slidably connected to the limiting grooves (1102).

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