Rapid fixing device for veneer hot press template

Abstract

The utility model belongs to the technical field of hot press templates, and particularly relates to a veneer hot press template rapid fixing device which comprises a press heat conduction plate, limiting structures are arranged on the front face, the back face, the left side and the right side of the press heat conduction plate, and fixing structures are connected to the bottom, the left side and the right side of the press heat conduction plate. Positioning structures are arranged on the front face and the back face of the press heat conduction plate, each limiting structure comprises a connecting unit and a limiting unit, each connecting unit comprises a top plate, the bottom face of each top plate is connected with a bottom plate, limiting blocks are installed in rectangular through holes, fixing plates are installed on the left side and the right side of the top ends of the limiting blocks, and threaded holes are formed in the middles of the top faces of the fixing plates. And limiting bolts are mounted in the threaded holes. According to the rapid fixing device for the veneer hot press template, the top plate and the bottom plate are utilized, and the limiting blocks, the fixing plates and the limiting bolts are fixedly connected, so that a steel template and a press heat conduction plate can be effectively positioned and connected, and the steel template and the press heat conduction plate are effectively prevented from horizontally sliding in the using process.

Description

Technical Field

[0001] The utility model relates to the technical field of hot press templates, in particular to a fast fixing device for a hot press template for a decorative panel. Background Art

[0002] Decorative veneer plywood, also known as wood veneer, is a decorative material used for interior decoration or furniture surface made by slicing natural wood or technological wood into thin slices of a certain thickness, adhering them to the surface of plywood, and then hot pressing.

[0003] In order to ensure that the patterns are more realistic, the steel templates used are becoming more and more diverse, resulting in an increasing frequency of replacing steel templates for hot presses. The current methods for fastening steel templates all use wire bundling and screw penetration followed by nut fastening. The wire cannot be reused, and its effectiveness and safety are not suitable for current operating requirements, and it is also inconvenient to replace the steel template.

[0004] For example, a fast fixing device for a hot press template of a decorative panel disclosed in Chinese patent CN207432592U fixes the angle irons on both sides of the heat conducting plate of the press, and the angle irons and the heat conducting plate of the press can be fixed by welding or screws, and the parallel surface of the angle iron is in the same horizontal plane as the bottom surface of the heat conducting plate of the press, and then the steel template is respectively fitted with the bottom surface of the heat conducting plate of the press and the parallel surface of the angle iron, and the U-shaped frame is buckled on the parallel surface of the steel template and the angle iron, and finally fixed with fixing screws, so that the heat conducting plate of the press and the steel template can be quickly fixed, and a U-shaped frame is required on each side of the left and right sides, and each U-shaped frame requires a fixing screw to fix it. When the steel template needs to be replaced, it only needs to unscrew the fixing screws, take out the U-shaped frame, replace the steel template, buckle the U-shaped frame, and finally tighten the fixing screws.

[0005] However, when the hot press template used in the above-mentioned comparative document is replaced, it is fixed by a single angle iron and U-shaped plate, and the support between the hot press template and the steel template relies on the clamping friction between the angle iron and the hot press template, which makes it easy for the steel template and the hot press heat conduction plate to slip.

[0006] For this reason, we urgently need to provide a kind of veneer hot press template quick fixing device. Utility Model Content

[0007] The purpose of the utility model is to provide a fast fixing device for a hot press template for decorative panels, so as to solve the problem that when the hot press template used in the above-mentioned comparative document proposed in the above-mentioned background technology is replaced, it is fixed by a single angle iron and a U-shaped plate, and the support between the hot press template and the steel template relies on the clamping friction between the angle iron and the hot press template, which easily causes the steel template and the heat conduction plate of the hot press to slip.

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a quick fixing device for a decorative panel hot press template, comprising a press heat conducting plate, a limiting structure is arranged on the front, back and left and right sides of the press heat conducting plate, a fixing structure is connected to the bottom and left and right sides of the press heat conducting plate, and a positioning structure is arranged on the front and back sides of the press heat conducting plate.

[0009] The limiting structure includes a connecting unit and a limiting unit.

[0010] The connecting unit includes a top plate, the bottom surface of the top plate is connected to the bottom plate, rectangular through holes are opened in the middle of the top surfaces of the top plate and the bottom plate, a limit block is installed inside the rectangular through hole, fixing plates are installed on the left and right sides of the top of the limit block, a threaded hole is opened in the middle of the top surface of the fixing plate, and a limit bolt is installed inside the threaded hole.

[0011] Preferably, the limiting unit comprises a limiting rod, a pulling plate is fixedly mounted on one end of the limiting rod, and a spring is connected to a side of the pulling plate close to the limiting rod.

[0012] Preferably, the top plate is fixedly connected to the front and back of the press heat conducting plate, the outer surface of the limit rod is slidably connected to the through holes on the left and right sides of the press heat conducting plate. The bottom plate is fixedly connected to the front and back of the steel template, and the end of the spring away from the pulling plate is fixedly connected to the angle iron.

[0013] Preferably, the fixing structure includes a steel formwork, angle irons are arranged on the left and right sides of the top surface of the steel formwork, a U-shaped plate is installed on the side away from each other of the two angle irons, a threaded hole is opened on the top surface of the U-shaped plate, a fixing bolt is connected inside the threaded hole, and a dovetail block is installed in the middle of the top surface of the steel formwork.

[0014] Preferably, the outer surface of the dovetail block is slidably connected to the inside of a dovetail groove opened in the middle of the bottom surface of the press heat conduction plate, the angle iron is connected to the steel template by a fixing bolt, and the two angle irons are close to each other and abut against the left and right sides of the press heat conduction plate.

[0015] Preferably, the positioning structure comprises a rotating shaft, a spring plate is fixedly mounted on the outer surface of the rotating shaft, a rotating block is fixedly mounted on one end of the rotating shaft, and a rotating handle is fixedly mounted on the outer surface of the rotating block.

[0016] Preferably, the outer surface of the rotating shaft is close to one end of the spring plate and is rotatably connected to the rotating holes on the front and back of the press heat conducting plate, and the spring plate is slidably connected to the front and back of the press heat conducting plate. The spring plate can be used to limit and position the angle iron and steel template.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] 1. The decorative panel hot press template quick fixing device can effectively position and connect the steel template and the press heat conducting plate through the setting of the limiting structure, the use of the top plate and the bottom plate, and the fixed connection of the limiting block, the fixing plate and the limiting bolt, and effectively prevent the steel template and the press heat conducting plate from sliding horizontally during use.

[0019] 2. The decorative panel hot press template quick fixing device, through the setting of the positioning structure, in the process of splicing the steel template and the press heat conduction plate, rotates the rotating handle to drive the rotating block and the rotating shaft to rotate the spring plate, and limits the steel template and the angle iron, so as to achieve the effect of quick positioning and installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the appearance structure of the utility model;

[0021] Figure 2 This is an enlarged view of the U-shaped plate structure of the utility model;

[0022] Figure 3 It is an enlarged view of the limiting structure of the utility model;

[0023] Figure 4 It is an enlarged view of the horizontal limit structure of the utility model;

[0024] Figure 5 It is an enlarged view of the positioning structure of the utility model.

[0025] In the figure: 1. heat conducting plate of press; 101. steel template; 102. angle iron; 103. U-shaped plate; 104. fixing bolt; 105. dovetail block; 201. top plate; 202. bottom plate; 203. limit block; 204. fixing plate; 205. limit bolt; 206. limit rod; 207. pulling plate; 208. spring; 301. rotating shaft; 302. spring plate; 303. rotating block; 304. rotating handle. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figure 1-Figure 5 , the utility model provides a technical solution:

[0028] Embodiment 1:

[0029] A fast fixing device for a hot press template of a decorative panel comprises a press heat conducting plate 1, a limiting structure is arranged on the front, back and left and right sides of the press heat conducting plate 1, a fixing structure is connected to the bottom and left and right sides of the press heat conducting plate 1, and a positioning structure is arranged on the front and back sides of the press heat conducting plate 1.

[0030] The limiting structure includes a connecting unit and a limiting unit. The connecting unit includes a top plate 201. The bottom surface of the top plate 201 is connected to the bottom plate 202. A rectangular through hole is opened in the middle of the top surface of the top plate 201 and the bottom plate 202. A limiting block 203 is installed inside the rectangular through hole. A fixing plate 204 is installed on the left and right sides of the top of the limiting block 203. A threaded hole is opened in the middle of the top surface of the fixing plate 204. A limiting bolt 205 is installed inside the threaded hole. The limiting unit includes a limiting rod 206. A pulling plate 207 is fixedly installed at one end of the limiting rod 206. A spring 208 is connected to the pulling plate 207 near the limiting rod 206.

[0031] The top plate 201 is fixedly connected to the front and back sides of the heat conducting plate 1 of the press, and the outer surface of the limit rod 206 is slidably connected to the inside of the through holes provided on the left and right sides of the heat conducting plate 1 of the press.

[0032] The fixed structure includes a steel template 101, angle irons 102 are arranged on the left and right sides of the top surface of the steel template 101, a U-shaped plate 103 is installed on the side away from each other of the two angle irons 102, a threaded hole is opened on the top surface of the U-shaped plate 103, a fixing bolt 104 is connected inside the threaded hole, and a dovetail block 105 is installed in the middle of the top surface of the steel template 101. The outer surface of the dovetail block 105 is slidably connected to the inside of the dovetail groove opened in the middle of the bottom surface of the press heat conducting plate 1, the angle iron 102 is connected to the steel template 101 through the fixing bolt 104, and the side of the two angle irons 102 close to each other abuts against the left and right sides of the press heat conducting plate 1.

[0033] By setting a limiting structure, utilizing the top plate 201 and the bottom plate 202, and by the fixed connection of the limiting block 203, the fixing plate 204, and the limiting bolt 205, the steel template 101 and the press heat conducting plate 1 can be effectively positioned and connected, and horizontal sliding of the steel template 101 and the press heat conducting plate 1 can be effectively prevented during use.

[0034] When installing and fixing the press heat conducting plate 1 and the steel template 101, the dovetail block 105 and the dovetail groove on the bottom surface of the press heat conducting plate 1 are used to initially limit them, and then the U-shaped plate 103 and the fixing bolt 104 are used to install the angle iron 102 and the steel template 101. At the same time, the press heat conducting plate 1 and the angle iron 102 are limited and fixed by the limiting rod 206, and then the limiting block 203 is inserted into the rectangular through hole opened in the middle of the top surface of the top plate 201 and the bottom plate 202, and the limiting bolt 205 is rotated to further limit and fix it, so as to ensure its safety during use.

[0035] Embodiment 2:

[0036] The positioning structure includes a rotating shaft 301, a spring plate 302 is fixedly mounted on the outer surface of the rotating shaft 301, a rotating block 303 is fixedly mounted on one end of the rotating shaft 301, and a rotating handle 304 is fixedly mounted on the outer surface of the rotating block 303. The outer surface of the rotating shaft 301 is close to one end of the spring plate 302 and is rotatably connected to the rotating holes provided on the front and back sides of the press heat conducting plate 1, and the spring plate 302 is slidably connected to the front and back sides of the press heat conducting plate 1.

[0037] By setting the positioning structure, during the splicing of the steel template 101 and the press heat conducting plate 1, the rotating handle 304 drives the rotating block 303 and the rotating shaft 301 to rotate the spring plate 302, thereby limiting the steel template 101 and the angle iron 102, thereby achieving the effect of rapid positioning and installation.

[0038] When the dovetail block 105 is used to install the steel template 101 and the press heat conducting plate 1, the rotating handle 304 on the back of the press heat conducting plate 1 is rotated to drive the rotating block 303 and the rotating shaft 301 to rotate, thereby driving the spring plate 302 to rotate. The spring plate 302 can be used to limit the steel template 101 during movement, so that it can be quickly positioned during the installation process.

[0039] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A fast fixing device for a hot press template of a veneer panel, comprising a press heat conducting plate (1), characterized in that: The front, back, left and right sides of the press heat conducting plate (1) are provided with limiting structures, the bottom and left and right sides of the press heat conducting plate (1) are connected with fixing structures, and the front and back sides of the press heat conducting plate (1) are provided with positioning structures; The limiting structure includes a connecting unit and a limiting unit; The connection unit comprises a top plate (201), the bottom surface of the top plate (201) is connected to the bottom plate (202), a rectangular through hole is provided in the middle of the top surface of the top plate (201) and the bottom plate (202), a limit block (203) is installed inside the rectangular through hole, a fixing plate (204) is installed on the left and right sides of the top of the limit block (203), a threaded hole is provided in the middle of the top surface of the fixing plate (204), and a limit bolt (205) is installed inside the threaded hole.

2. A veneer hot press template quick fixing device according to claim 1, characterized in that: The limiting unit comprises a limiting rod (206), a pulling plate (207) is fixedly mounted on one end of the limiting rod (206), and a spring (208) is connected to the side of the pulling plate (207) close to the limiting rod (206).

3. A veneer hot press template quick fixing device according to claim 2, characterized in that: The top plate (201) is fixedly connected to the front and back sides of the press heat conducting plate (1), and the outer surface of the limit rod (206) is slidably connected to the inside of the through holes provided on the left and right sides of the press heat conducting plate (1).

4. The fast fixing device for hot press template of veneer panel according to claim 1, characterized in that: The fixing structure comprises a steel template (101), angle irons (102) are arranged on the left and right sides of the top surface of the steel template (101), a U-shaped plate (103) is installed on the side away from each other of the two angle irons (102), a threaded hole is opened on the top surface of the U-shaped plate (103), a fixing bolt (104) is connected inside the threaded hole, and a dovetail block (105) is installed in the middle of the top surface of the steel template (101).

5. A veneer hot press template quick fixing device according to claim 4, characterized in that: The outer surface of the dovetail block (105) is slidably connected to the inside of a dovetail groove provided in the middle of the bottom surface of the press heat conducting plate (1); the angle iron (102) is connected to the steel template (101) via a fixing bolt (104); and the two angle irons (102) are close to each other and abut against the left and right sides of the press heat conducting plate (1).

6. A veneer hot press template quick fixing device according to claim 1, characterized in that: The positioning structure comprises a rotating shaft (301), a spring plate (302) is fixedly mounted on the outer surface of the rotating shaft (301), a rotating block (303) is fixedly mounted on one end of the rotating shaft (301), and a rotating handle (304) is fixedly mounted on the outer surface of the rotating block (303).

7. A veneer hot press template quick fixing device according to claim 6, characterized in that: The outer surface of the rotating shaft (301) is close to one end of the spring plate (302) and is rotatably connected to the inside of the rotating holes provided on the front and back sides of the press heat conducting plate (1), and the spring plate (302) is slidably connected to the front and back sides of the press heat conducting plate (1).

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