Hot press bonding molding machine

Abstract

This utility model provides a hot-press bonding molding machine, belonging to the field of corrugated cardboard processing technology. It includes a worktable with linear slides installed on both sides of the upper part of the worktable. A support frame is slidably arranged within the linear slides, and a hot press is mounted on the support frame. The key feature is that a mounting frame is provided on one side of the support frame, and a cleaning component is provided at the lower part of the mounting frame. The cleaning component includes a fixed plate and a brush plate installed below the mounting frame. Slide grooves are formed on both sides of the lower part of the fixed plate, and sliders are provided on both sides of the upper end face of the brush plate. The brush plate is engaged in the slide grooves by two sliders, and both the sliders and the slide grooves are mutually compatible T-shaped structures. This utility model facilitates brush replacement; after prolonged use, the brush can be quickly removed, cleaned, and reinstalled, thereby improving the cleaning effect of the brush.

Description

Technical Field

[0001] This utility model relates to the field of corrugated cardboard processing technology, specifically to a hot-press bonding molding machine. Background Technology

[0002] During the processing of corrugated cardboard, a hot press is often used to heat-press and bond the cardboard. However, in traditional corrugated cardboard hot-press bonding equipment, the hot press rollers directly contact the cardboard surface for pressing. Similarly, during the hot-pressing process, in order to ensure that the cardboard surface is clean, some existing hot-pressing devices are equipped with a cleaning mechanism to clean the cardboard surface. A brush plate with bristles gently wipes the surface of the cardboard to remove dust.

[0003] For example, the utility model with authorization announcement number CN 220332163 U discloses a cardboard processing hot pressing device, including a processing table, guide rails and a control box. Guide rails are installed on the upper ends of both sides of the processing table, and the control box is installed on the side end face of the guide rails. A dust removal hot pressing component is provided on the inner side of the guide rails. The dust removal hot pressing component can remove dust and perform hot pressing on the cardboard on the processing table. This relates to the technical field of cardboard processing equipment: by setting up a cardboard processing hot pressing device, the cardboard is first cleaned of dust by a brush before being hot pressed by the hot pressing rollers, and then the upper surface of the cardboard is blown by an air pipe to remove the dust from the upper surface of the cardboard before hot pressing, thereby improving the effect of cardboard hot pressing.

[0004] However, when the cleaning components of this device are in use, dust is easily attracted to the brush due to static electricity. However, the device does not have the function of replacing the cleaning components, which causes the brush to become less and less effective at cleaning the cardboard, thus reducing the cleaning effect of the cardboard. Utility Model Content

[0005] In view of this, the present invention provides a hot press bonding molding machine that facilitates the replacement of brushes. After prolonged use, the brushes can be quickly removed, cleaned, and reinstalled, thereby improving the cleaning effect of the brushes.

[0006] To solve the above technical problems, this utility model provides a hot press bonding molding machine, including a worktable, with linear slides installed on both sides of the upper part of the worktable, and a support frame slidably arranged inside the linear slides. The linear slides can drive the support frame to move linearly, and the two linear slides are synchronously controlled by an external controller. A hot press is installed on the support frame, and the hot press roller in the hot press is located below the support frame. It is used to perform hot pressing on the cardboard. A mounting frame is installed on one side of the support frame, and a cleaning component is installed at the lower part of the mounting frame. The cleaning component includes a fixed plate and a brush plate installed below the mounting frame. A brush is provided at the bottom of the brush plate. Slide grooves are opened on both sides of the lower part of the fixed plate. Slider blocks are provided on both sides of the upper end face of the brush plate. The brush plate is engaged in the slide groove by two sliders, and the sliders and slide grooves are mutually compatible T-shaped structures.

[0007] When installation is required, align the sliders on both sides of the upper part of the brush plate with the positions of the slide grooves at the bottom of the fixing plate, and slide the sliders into the slide grooves. Since both the sliders and the slide grooves are T-shaped structures that fit each other, the sliders can fix the brush plate after entering the slide grooves, thus completing the installation. When the brush needs to be disassembled for cleaning, pull the brush plate to move the sliders out of the slide grooves, thereby separating the brush plate from the fixing plate and completing the brush plate disassembly, making it easy to replace the brush. After long-term use, the brush can be quickly removed, cleaned, and reinstalled, thereby improving the cleaning effect of the brush.

[0008] The upper surface of the fixed plate is provided with a positioning component, which is used to limit and fix the slider in the groove. When the slider slides into the groove, the opening of the groove may cause the slider to deviate in position. The positioning component can position the slider after it slides into the groove. By fixing the slider in the groove, the stability of the brush plate is enhanced.

[0009] The positioning component includes an insertion hole on the surface of the fixed plate and corresponding to the position directly above the slide groove. The upper surface of the slider also has an insertion hole, and the insertion holes of the slider and the slide groove are coaxial. An insertion rod is inserted into the insertion hole. When the slider slides into the slide groove, the slider and the insertion hole of the fixed plate correspond to each other, so that the two insertion holes are aligned on the same central axis. Then, the insertion rod is inserted into the insertion hole, so that the insertion rod passes through the insertion holes of the fixed plate and the slider, thereby limiting and fixing the slider in the vertical direction and preventing the slider from shifting position in the slide groove.

[0010] The surface of the insertion rod is equipped with a rubber pad, which allows for an interference fit between the insertion hole and the insertion rod, further improving stability.

[0011] The mounting frame is equipped with a telescopic push rod. The fixed end of the telescopic push rod is fixed to the center of the upper surface of the mounting frame, and the output end of the telescopic push rod is connected to the center of the upper wall of the fixed plate. When the operator needs to adjust the height of the brush plate according to the thickness of the cardboard, the telescopic push rod is activated. The output end of the telescopic push rod drives the fixed plate and the brush plate to rise or fall, thereby adjusting the height of the brush plate to adapt to cleaning cardboard of different thicknesses.

[0012] In summary, compared with the prior art, this application includes at least one of the following beneficial technical effects:

[0013] 1. When using this utility model, it is easy to replace the brush. After a long period of use, the brush can be quickly removed, cleaned, and reinstalled, thereby improving the cleaning effect of the brush.

[0014] 2. When using this utility model, the positioning component can position the slider after it slides into the groove, thereby making the brush plate more stable by fixing the slider in the groove.

[0015] 3. When using this utility model, the insertion rod passes through the insertion hole of the fixing plate and the slider to limit and fix the slider in the vertical direction, preventing the slider from shifting position in the groove.

[0016] 4. When using this utility model, the height of the brush plate can be adjusted to adapt to cleaning cardboard of different thicknesses. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the cleaning component structure of this utility model;

[0019] Figure 3 This is a schematic diagram of the structure after the brush plate of this utility model has been removed.

[0020] Explanation of reference numerals in the attached figures:

[0021] 100. Workbench; 200. Linear slide; 300. Hot press; 301. Support frame; 400. Mounting bracket; 401. Telescopic push rod; 500. Fixing plate; 501. Slide groove; 502. Locking block; 600. Brush plate; 601. Slider. Detailed Implementation

[0022] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the following will be described in conjunction with the accompanying drawings of the embodiments of this utility model. Figure 1-3The technical solutions of the embodiments of this utility model are clearly and completely described herein. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the described embodiments of this utility model are within the protection scope of this utility model.

[0023] A thermoforming and bonding machine, such as Figure 1-3 As shown: The worktable includes a workbench 100, with linear slides 200 mounted on both sides of its upper part. A support frame 301 is slidably mounted within each linear slide 200. The linear slides 200 can drive the support frame 301 to move linearly, and the two linear slides 200 are synchronously controlled by an external controller. A hot press 300 is mounted on the support frame 301, with hot press rollers located below the support frame 301. These rollers are used for hot pressing the cardboard. One side of the support frame 301... A mounting bracket 400 is provided, and a cleaning component is provided at the lower part of the mounting bracket 400. The cleaning component includes a fixing plate 500 and a brush plate 600 installed below the mounting bracket 400. A brush is provided at the bottom of the brush plate 600. Slide grooves 501 are provided on both sides of the lower part of the fixing plate 500. Slide blocks 601 are provided on both sides of the upper end face of the brush plate 600. The brush plate 600 is engaged in the slide grooves 501 by two slide blocks 601, and the slide blocks 601 and the slide grooves 501 are mutually compatible T-shaped structures.

[0024] When installation is required, align the sliders 601 on both sides of the upper part of the brush plate 600 with the positions of the slide grooves 501 at the bottom of the fixing plate 500, and slide the sliders 601 into the slide grooves 501. Since the sliders 601 and the slide grooves 501 are mutually compatible T-shaped structures, the brush plate 600 can be fixed after the sliders 601 enter the slide grooves 501, thus completing the installation. When the brush needs to be disassembled for cleaning, pull the brush plate 600, causing the brush plate 600 to move the sliders 601 out of the slide grooves 501, thereby separating the brush plate 600 from the fixing plate 500 to complete the disassembly of the brush plate 600, making it easy to replace the brush. After long-term use, the brush can be quickly removed, cleaned, and reinstalled, thereby improving the cleaning effect of the brush.

[0025] Specifically, the upper surface of the fixing plate 500 is provided with a positioning component. The positioning component is used to limit and fix the slider 601 in the slide groove 501. When the slider 601 slides into the slide groove 501, the opening of the slide groove 501 may cause the slider 601 to be tilted. The positioning component can position the slider 601 after it slides into the slide groove 501. By fixing the slider 601 in the slide groove 501, the stability of the brush plate 600 is strengthened.

[0026] Specifically, the positioning component includes an insertion hole on the surface of the fixed plate 500 and corresponding to the position directly above the slide groove 501. The upper surface of the slider 601 also has an insertion hole, and the insertion holes of the slider 601 and the slide groove 501 are coaxial. An insertion rod is inserted into the insertion hole. When the slider 601 slides into the slide groove 501, the slider 601 and the insertion hole of the fixed plate 500 correspond to each other, so that the two insertion holes are aligned on the same central axis. Then, the insertion rod is inserted into the insertion hole, so that the insertion rod passes through the insertion holes of the fixed plate 500 and the slider 601, thereby limiting and fixing the slider 601 in the vertical direction and preventing the slider 601 from shifting its position in the slide groove 501.

[0027] Specifically, the surface of the insertion rod is equipped with a rubber pad, which allows for an interference fit between the insertion hole and the insertion rod, further improving stability.

[0028] according to Figure 1 As shown, a telescopic push rod 401 is provided on the mounting frame 400. The fixed end of the telescopic push rod 401 is fixed to the center of the upper surface of the mounting frame 400, and the output end of the telescopic push rod 401 is connected to the center of the upper wall of the fixed plate 500. When the operator needs to adjust the height of the brush plate 600 according to the thickness of the cardboard, the telescopic push rod 401 is activated. The output end of the telescopic push rod 401 drives the fixed plate 500 and the brush plate 600 to rise or fall, thereby adjusting the height of the brush plate 600 to adapt to cleaning cardboard of different thicknesses.

[0029] First, it should be clarified that this utility model is mainly used for cleaning the brush plate 600. It should be noted that the hot press 300, linear slide 200 and hot press roller are all common equipment in the prior art. Since they are not the main technical features of this utility model, the model will not be limited here, nor will their structure be described in detail. Only the usage method and installation position of the brush plate 600 will be described in detail.

[0030] The above description is the preferred embodiment of this utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of this utility model, and these improvements and modifications should also be considered within the protection scope of this utility model.

Claims

1. A hot press bonding molding machine, comprising a worktable (100), linear slides (200) mounted on both sides of the upper part of the worktable (100), a support frame (301) slidably disposed within the linear slides (200), and a hot press (300) disposed on the support frame (301), characterized in that: A mounting bracket (400) is provided on one side of the support frame (301). A cleaning component is provided at the lower part of the mounting bracket (400). The cleaning component includes a fixing plate (500) and a brush plate (600) installed below the mounting bracket (400). Slide grooves (501) are provided on both sides of the lower part of the fixing plate (500). Slider blocks (601) are provided on both sides of the upper end face of the brush plate (600). The brush plate (600) is engaged in the slide groove (501) by two sliders (601). The sliders (601) and the slide grooves (501) are T-shaped structures that are mutually compatible.

2. The hot-press bonding molding machine as described in claim 1, characterized in that: The upper surface of the fixing plate (500) is provided with a positioning component, which is used to limit and fix the slider (601) in the slide groove (501).

3. The hot-press bonding molding machine as described in claim 2, characterized in that: The positioning component includes an insertion hole on the surface of the fixing plate (500) and corresponding to the position directly above the slide groove (501). The upper surface of the slider (601) also has an insertion hole, and the insertion holes of the slider (601) and the slide groove (501) are in a coaxial position. An insertion rod is inserted into the insertion hole.

4. The hot-press bonding molding machine as described in claim 3, characterized in that: The surface of the insertion rod is provided with a rubber pad.

5. The hot-press bonding molding machine as described in claim 4, characterized in that: The mounting bracket (400) is provided with a telescopic push rod (401), the fixed end of the telescopic push rod (401) is fixed to the center of the upper surface of the mounting bracket (400), and the output end of the telescopic push rod (401) is connected to the center of the upper wall of the fixing plate (500).

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