Bent part heating and shaping device of drying machine

Abstract

The utility model relates to the field of drying machines, in particular to a bending piece heating and shaping device of a drying machine, which comprises a base, a groove is arranged on one side of the middle of the top of the base, and a guide plate mechanism is rotatably arranged on one side of the groove close to the middle of the base through a rotating shaft. And bending mechanisms are arranged in the middle of the top of the base and located on the two sides of the corresponding groove, the guide plate mechanism comprises a guide plate, a fixing screw is inserted in the middle of the side, away from the rotating shaft, of the guide plate in a penetrating mode, and the two sides of the fixing screw penetrate out of the base to be connected with fixing nuts. According to the utility model, the guide plate is rotated by the fixing screw rod under the action of the rotating shaft and is screwed and fixed by the fixing nut, and meanwhile, in the rotating process, the guide plate is fixed by the first pointing block and the corresponding first scale mark through the observation period; therefore, a user can conveniently rotate the guide plate according to the bending angle requirement and quickly know the rotating angle of the guide plate, and then the to-be-machined bent part is bent.

Description

Technical Field

[0001] The utility model relates to the technical field of dryers, in particular to a bending piece heating and shaping device of a dryer. Background Art

[0002] A dryer is a mechanical device that uses heat energy to reduce the moisture content of materials and is used to dry objects.

[0003] The mechanism of the heating and shaping device can refer to the utility model disclosed in the authorization announcement number "CN219324639U" which discloses "a corner column bending and shaping device". The front end of the steel plate is passed through the induction coil and inserted into the pressure plate mechanism, and the front end of the steel plate is aligned and contacted with the push plate mechanism, the rear end of the steel plate is placed on the support block, and the induction coil is started. The induction coil heats the part of the steel plate located between the support block and the pressure plate mechanism until it turns red. The induction coil stops, and the push plate mechanism pushes the steel plate backward for a distance, so that the reddened part of the steel plate reaches the rear edge of the support block, and the front end of the steel plate is still on the pressure plate. In the mechanism, the hydraulic cylinder extends and pushes the bending mechanism down. The bending mechanism cooperates with the support block to bend the steel plate at the red-hot place and keeps it pressed until the steel plate cools down and is shaped. After the bending is completed, the hydraulic cylinder resets, and the plate pushing mechanism moves again to push the bent steel plate out of the support block. The bent steel plate falls out through the avoidance opening of the base, realizing automatic hot bending and shaping of the steel plate, solving the existing problem that the steel plate is usually required to be folded at a certain angle due to the thick steel plate and a certain amount of rebound after bending. The angle value is mostly empirical value, which is not particularly accurate, resulting in low precision of steel plate bending.

[0004] However, the above device can only perform 90-degree bending on the part to be bent. When bending at different angles is required, multiple sets of molds with different angles are required to perform the bending process. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes a bending piece heating and shaping device for a drying machine.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A bending part heating and shaping device for a dryer comprises a base, a groove is provided on one side of the middle of the top of the base, a guide plate mechanism is rotatably installed in the groove on one side close to the middle of the base through a rotating shaft, and a bending mechanism is provided in the middle of the top of the base and on both sides of the corresponding groove;

[0008] The guide plate mechanism includes a guide plate, a fixing screw is inserted through the middle of the guide plate on the side away from the rotating shaft, and both sides of the fixing screw pass through the base and are connected to fixing nuts, arc-shaped grooves are opened on both sides of the base and on the outside at the corresponding rotating shaft, and a transparent arc block is clamped in the arc-shaped groove, and a first scale line is set on the side of the transparent arc block away from the groove.

[0009] In addition, a preferred structure is that a guide slot is provided inside the base at a location corresponding to the fixing screw, and the guide slot is arc-shaped.

[0010] In addition, a preferred structure is that the bending mechanism includes a bending pressure plate, a groove is provided at the bottom of the bending pressure plate, and extended protrusions are installed at both ends of the groove on the side close to the rotating shaft, and a limited pressure plate is rotatably installed between the two extended protrusions through a fixed shaft, and mounting blocks are installed at equal distances on the top of the side of the limited pressure plate away from the fixed shaft, and a fixed block is rotatably installed in the middle of the mounting block.

[0011] In addition, a preferred structure is that a cavity is opened in the bending pressure plate on one side away from the fixed axis, an electric telescopic rod is vertically arranged downward in the cavity, and the output end of the electric telescopic rod passes through the bending pressure plate and is connected to the fixed block.

[0012] In addition, a preferred structure is that an extension fixing plate is installed on the side of the extension protrusion away from the fixed axis through a rotating shaft, and the middle part of the extension fixing plate is located at the second pointing block corresponding to the fixed axis, and the side of the second pointing block away from the electric telescopic rod is connected to the limiting pressure plate through a connecting rod.

[0013] In addition, a preferred structure is that a second scale line is provided on one side of the extended fixing plate and below the outer wall of the corresponding rotating shaft.

[0014] The beneficial effects of the utility model are:

[0015] In the utility model, the guide plate is rotated under the action of the rotating shaft by a fixing screw and is tightened and fixed by a fixing nut. At the same time, during the rotation process, by observing the first pointing block and the corresponding first scale line, the user can rotate the guide plate according to the bending angle requirements and quickly know the rotation angle of the guide plate, and then bend the workpiece to be processed. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a structural schematic diagram of a bending part heating and shaping device of a dryer proposed by the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the base proposed by the utility model;

[0018] Figure 3It is a structural schematic diagram of the cross section of the bent pressure plate proposed by the utility model;

[0019] Figure 4 for Figure 3 A partial enlarged structural schematic diagram.

[0020] In the figure: 1. base; 11. guide slide; 2. guide plate mechanism; 21. guide plate; 22. fixing screw; 23. first pointing block; 3. bending mechanism; 31. bending pressure plate; 311. limit pressure plate; 312. electric telescopic rod; 313. extension fixing plate; 314 second pointing block; 315. second scale line; 4. transparent arc block; 41 first scale line. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] Reference Figure 1-4 The cam 2 is a kind of camshaft 2, and the cam 2 is a kind of cam 2. The cam 2 is provided with a plurality of guide plates 2, and the guide plates 2 are provided with a plurality of guide plates 2 at the middle of the top of the cam 2. The guide plates 2 are provided with a plurality of guide plates 2 at the middle of the top of the cam 2. The guide plates 2 are provided with a plurality of guide plates 2 at the middle of the top of the cam 2. The guide plates 2 are provided with a plurality of guide plates 2 at the middle of the top of the cam 2. The inductor coil is an existing structure and technology, wherein the inductor coil is used to preheat the bent portion of the part to be bent, and the pressing block is used to limit and fix the part to be bent.

[0023] At the same time, the guide plate mechanism 2 includes a guide plate 21, a fixing screw 22 is inserted through the middle of the guide plate 21 on the side away from the rotating shaft, and the two sides of the fixing screw 22 pass through the base 1 and are connected to fixing nuts, arc-shaped grooves are opened on the outside of the two sides of the base 1 and located at the corresponding rotating shaft, and a transparent arc block 4 is clamped in the arc-shaped groove, and a first scale line 41 is set on the side of the transparent arc block 4 away from the groove, and a first guide block 23 is installed in the middle of both sides of the guide plate 21 and located below the corresponding rotating shaft, and its first scale line 41 is arranged in a ring around its rotating shaft.

[0024] At the same time, a guide slot 11 is provided inside the base 1 at the corresponding fixing screw 22 , and the guide slot 11 is arc-shaped.

[0025] At the same time, the bending mechanism 3 includes a bending pressure plate 31, a groove is provided at the bottom of the bending pressure plate 31, and extended protrusions are installed at both ends of the groove on the side close to the rotating shaft, and a limited pressure plate 311 is rotatably installed between the two extended protrusions through a fixed shaft, and a mounting block is equidistantly installed on the top of the side of the limited pressure plate 311 away from the fixed shaft, and a fixed block is rotatably installed in the middle of the mounting block.

[0026] At the same time, a cavity is opened on one side of the bending pressure plate 31 away from the fixed axis, and an electric telescopic rod 312 is vertically arranged downward in the cavity. The output end of the electric telescopic rod 312 passes through the bending pressure plate 31 and is connected to the fixed block.

[0027] At the same time, an extension fixing plate 313 is installed on the side of the extension protrusion away from the fixed axis through a rotating shaft, and the middle part of the extension fixing plate 313 is located at the corresponding second pointing block 314 at the fixed axis, and the side of the second pointing block 314 away from the electric telescopic rod 312 is connected to the limiting pressure plate 311 through a connecting rod.

[0028] At the same time, a second scale line 315 is arranged on one side of the extended fixing plate 313 and below the outer wall of the corresponding rotating shaft, and the second scale line 315 is arranged in a ring shape around the rotating shaft.

[0029] In the present embodiment, the guide plate 21 is rotated by the fixing screw 22 under the action of the rotating shaft and is tightened and fixed by the fixing nut. At the same time, during the rotation process, by observing the first pointing block 23 and the corresponding first scale line 41, the user can rotate the guide plate 21 according to the bending angle requirements and quickly know the rotation angle of the guide plate 21, and then bend the bent part to be processed.

[0030] At the same time, the electric telescopic rod 312 is controlled to open, wherein the mounting block and the corresponding fixed block are rotatably mounted during the rotation process, and thus the electric telescopic rod 312 drives its limiting pressure plate 311 to rotate around the fixed axis, and during the rotation process of the limiting pressure plate 311, drives the corresponding second pointing block 314 to rotate, and then by observing the second pointing block 314 and the corresponding second scale line 315, the user can rotate the limiting pressure plate 311 according to the bending angle requirements and quickly know the rotation angle of the limiting pressure plate 311, and make the rotation angle of the limiting pressure plate 311 consistent with the rotation angle of the guide plate 21, and then drive the limiting pressure plate 311 to bend the part to be bent through the hydraulic rod.

[0031] In the utility model, the guide plate 21 is rotated under the action of the rotating shaft by the fixing screw 22 and is tightened and fixed by the fixing nut. At the same time, during the rotation process, by observing the first pointing block 23 and the corresponding first scale line 41, the user can rotate the guide plate 21 according to the bending angle requirements and quickly know the rotation angle of the guide plate 21, and then bend the workpiece to be processed.

[0032] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A bending part heating and shaping device for a drying machine, comprising a base (1), characterized in that: A groove is provided on one side of the middle of the top of the base (1), a guide plate mechanism (2) is rotatably installed in the groove on one side close to the middle of the base (1) via a rotating shaft, and a bending mechanism (3) is provided in the middle of the top of the base (1) and on both sides of the corresponding groove; The guide plate mechanism (2) comprises a guide plate (21), a fixing screw (22) is inserted through the middle of the guide plate (21) on a side away from the rotating shaft, and both sides of the fixing screw (22) pass through the base (1) and are connected to fixing nuts, arc-shaped grooves are provided on both sides of the base (1) and on the outside at the corresponding rotating shaft, and a transparent arc block (4) is clamped in the arc-shaped groove, and a first scale line (41) is provided on the side of the transparent arc block (4) away from the groove.

2. A bending part heating and shaping device for a drying machine according to claim 1, characterized in that: A guide slot (11) is provided inside the base (1) at a location corresponding to the fixing screw (22), and the guide slot (11) is arc-shaped.

3. The bending part heating and shaping device of a drying machine according to claim 1, characterized in that: The bending mechanism (3) comprises a bending pressure plate (31), a groove is provided at the bottom of the bending pressure plate (31), and extension protrusions are installed at both ends of the groove on a side close to the rotating shaft, and a limit pressure plate (311) is rotatably installed between the two extension protrusions via a fixed shaft, a mounting block is equidistantly installed at the top of the limit pressure plate (311) on a side away from the fixed shaft, and a fixed block is rotatably installed in the middle of the mounting block.

4. The bending part heating and shaping device of a drying machine according to claim 3, characterized in that: A cavity is provided in the bending pressure plate (31) on one side away from the fixed axis, and an electric telescopic rod (312) is arranged vertically downward in the cavity. The output end of the electric telescopic rod (312) passes through the bending pressure plate (31) and is connected to the fixed block.

5. The bending part heating and shaping device of a drying machine according to claim 3, characterized in that: An extension fixing plate (313) is installed on the side of the extension protrusion away from the fixed axis via a rotating shaft, and the middle of the extension fixing plate (313) is located at a second pointing block (314) at the corresponding fixed axis, and the side of the second pointing block (314) away from the electric telescopic rod (312) is connected to the limit pressing plate (311) via a connecting rod.

6. The bending part heating and shaping device of a drying machine according to claim 5, characterized in that: A second scale line (315) is provided on one side of the extended fixing plate (313) and below the outer wall of the corresponding rotating shaft.

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