CN215943669U - Hot bending shaping device and processing equipment - Google Patents
Hot bending shaping device and processing equipment Download PDFInfo
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- CN215943669U CN215943669U CN202121488899.8U CN202121488899U CN215943669U CN 215943669 U CN215943669 U CN 215943669U CN 202121488899 U CN202121488899 U CN 202121488899U CN 215943669 U CN215943669 U CN 215943669U
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Abstract
The application relates to the field of processing equipment, in particular to a hot bending forming device and processing equipment. The hot bending and shaping device comprises a heating fixing seat and a pressing block; the heating fixing seat is provided with an installation gap for fixing a workpiece, and the heating fixing seat can heat the workpiece to a deformation temperature; the heating fixed seat is provided with an opening communicated with the mounting gap, and the workpiece can be placed into the mounting gap from the opening; the opening is gradually enlarged along the direction far away from the installation gap; the pressing block can be placed between the workpiece and the side wall on one side of the opening to press the workpiece, so that the workpiece is bent towards the side wall on the other side of the opening. The application provides a hot-bending setting device, through setting up heating fixing base and briquetting, the speed of hot-bending setting is fast to the work piece, and deformation temperature is controllable, and deformation effect is stable. And the device has small volume and is convenient to carry to the site.
Description
Technical Field
The application relates to the field of processing equipment, in particular to a hot bending forming device and processing equipment.
Background
When the packaging machine is started or stopped or the running speed is changed, the cut aluminum foil paper is easy to block at the entrance of the organic glass guide plate in the conveying process. In order to avoid the problem, need buckle certain angle to the organic glass baffle to make entry flaring deformation, it is more smooth and easy when aluminium foil paper gets into the conveyor that induced drafts.
SUMMERY OF THE UTILITY MODEL
An object of this application is to provide a hot-bending setting device and processing equipment, can be used to carry out hot-bending setting to work pieces such as organic glass, and install small in size, portable.
The application provides a hot bending and shaping device which comprises a heating fixing seat and a pressing block;
the heating fixing seat is provided with an installation gap for fixing a workpiece, and the heating fixing seat can heat the workpiece to a deformation temperature; the heating fixed seat is provided with an opening communicated with the mounting gap, and the workpiece can be placed into the mounting gap from the opening;
the opening is gradually enlarged along the direction far away from the installation gap; the pressing block can be placed between the workpiece and the side wall on one side of the opening to press the workpiece, so that the workpiece is bent towards the side wall on the other side of the opening.
In the above technical solution, further, the heating fixing seat includes two fixing pieces connected to each other;
the two fixing pieces are oppositely arranged, and the mounting gap and the opening are formed between the two fixing pieces; at least one of the fixing pieces is formed by a heat conducting material and can be connected with a temperature control device;
the pressing block can be placed between one of the fixing pieces and the workpiece to bend the workpiece toward the fixing piece formed of a heat conductive material on the other side.
In the above technical solution, further, one of the two fixing members is formed by a heat conducting material, the other fixing member is formed by a heat non-conducting material, and a thermal insulation layer is disposed at a connection position of the two fixing members.
In the above technical solution, further, the fixing member formed of a heat conductive material is further provided with an adjusting member;
the adjusting end of the adjusting piece can stretch out and draw back relative to the side wall surface of the opening of the fixing piece so as to adjust the bending angle of the workpiece.
In the above technical solution, further, the mounting gap is a groove structure, a length direction of the opening is consistent with a length direction of the groove structure, and a side wall surface of the opening is an inclined surface;
the notch of the groove structure is connected with the small-size end of the opening, and a bending edge is formed between the notch of the groove structure and the opening.
In the above technical solution, further, the pressing block is of a cylindrical structure, and the curved surface of the cylindrical structure is a pressing surface.
In the above technical solution, further, the device further comprises a base;
the heating fixing seat is arranged on the base, and a heat insulation layer is arranged between the heating part of the heating fixing seat and the base;
the base is formed of a heat resistant material.
The application also provides a processing device, which comprises the hot bending and shaping device.
In the above technical solution, further, the temperature control device is further included, and a heating pipe of the temperature control device is connected with a fixing member formed of a heat conductive material.
In the above technical solution, further, a temperature measuring element of the temperature control device is disposed at a connection between the mounting gap and the opening to measure a temperature at the connection.
Compared with the prior art, the beneficial effect of this application is:
the application provides a hot-bending setting device, through setting up heating fixing base and briquetting, the speed of hot-bending setting is fast to the work piece, and deformation temperature is controllable, and deformation effect is stable. The device is small in size, can be directly taken to a production field to carry out flaring deformation of the aluminum foil air suction conveying guide plate, further can timely carry out effect verification on the bending condition of a workpiece, and carries out personalized adjustment after feedback so as to adapt to different machines.
The application also provides a processing device, which comprises the hot bending and shaping device. Based on the above analysis, the processing equipment has the above advantages, and the details are not repeated herein.
Drawings
In order to more clearly illustrate the detailed description of the present application or the technical solutions in the prior art, the drawings needed to be used in the detailed description of the present application or the prior art description will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a schematic view of a first configuration of a processing apparatus provided herein;
fig. 2 is a schematic view of a first structure of a hot-bending and setting apparatus provided in the present application;
FIG. 3 is a schematic view of a second configuration of the processing apparatus provided herein;
fig. 4 is a second structural schematic diagram of the hot bending and shaping device provided by the present application.
In the figure: 101-briquetting; 102-a workpiece; 103-installation clearance; 104-an opening; 105-a fixture; 106-connecting hole; 107-thermal insulation layer; 108-an adjustment member; 109-a base; 110-a temperature control device; 111-heating tube; 112-a jack; 113-power switch; 114-digital display type temperature controller; 115-a protective tube; 116-a temperature sensing element; 117 — input power; 118-pulling the elastic member; 119-floating bearing plate.
Detailed Description
The technical solutions of the present application will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are only some embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present application. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.
Example one
Referring to fig. 1 to 4, the hot bending setting device provided by the present application can be used for hot bending organic glass. The hot bending and shaping device comprises a heating fixing seat and a pressing block 101, wherein the heating fixing seat can be provided with a mounting gap 103 for fixing the bottom of a machine glass workpiece 102, and the heating fixing seat can heat the workpiece 102 so that the temperature of the workpiece 102 reaches the deformation temperature of the machine glass material. For the aluminum foil air suction conveying guide plate, the deformation temperature is 256 ℃.
Of course, if the workpiece made of other materials is subjected to hot bending and shaping, the heating temperature of the heating fixing seat is set according to the specific deformation temperature of the material.
The heating holder is formed with an opening 104 communicating with the mounting gap 103, and the workpiece 102 can be inserted into the mounting gap 103 from the opening 104 to fix the workpiece 102. The openings 104, in addition to facilitating the placement of the workpiece 102 within the mounting gap 103, enable the openings 104 to position the compact 101. Specifically, the opening 104 is gradually enlarged in the direction away from the mounting gap 103, the flaring structure of the opening 104 provides a space for placing the pressing block 101, in order to bend the workpiece 102, the pressing block 101 can be placed between the workpiece 102 and the side wall on one side of the opening 104 to apply pressure to the workpiece 102, and when the workpiece 102 reaches the deformation temperature, the workpiece 102 can be bent in the direction of the side wall on the other side of the opening 104 by being pressed.
The application provides a hot-bending setting device, through setting up heating fixing base and briquetting 101, it is fast to carry out the hot-bending setting to work piece 102, and the deformation temperature is controllable, and the deformation effect is stable. The device is small in size, can be directly taken to a production field to perform flaring deformation of the aluminum foil air suction conveying guide plate, further can timely verify the effect of the bending condition of the workpiece 102, and can be individually adjusted after feedback to adapt to different machines.
In an alternative of this embodiment, the heating holder includes two fixing members 105 connected to each other; the two fixing members 105 are disposed opposite to each other, and the mounting gap 103 and the opening 104 are formed between the two fixing members 105. The two fixing members 105 shown in fig. 1 are correspondingly provided with a plurality of connecting holes 106, and the two fixing members 105 can be detachably connected by bolts. Further, the distance between the two fixing members 105 can be adjusted to adjust the size of the mounting gap 103 and the opening 104, thereby achieving the operation of hot-bending the workpieces 102 of different sizes.
Of the two fixing members 105, at least one of the fixing members 105 is formed of a heat conductive material, which may be an aluminum material in particular. At least one surface of the workpiece 102 can be heated, and the workpiece 102 can be bent to the heated side. A fixture 105 formed of a thermally conductive material can be connected to the temperature control device 110 to adjust the temperature of the heated fixture 105. The pressing block 101 can be placed between one of the fixtures 105 and the workpiece 102 to bend the workpiece 102 toward the fixture 105 formed of a heat conductive material on the other side.
Optionally, one of the two fixing members 105 is made of a heat conductive material, and the other fixing member 105 is made of a heat non-conductive material, so that the workpiece 102 is heated and bent on one side, and the bending condition of the workpiece 102 is controlled.
Further, the joint of the two fixing members 105 is provided with a thermal insulation layer 107 to prevent the heated fixing member 105 from conducting heat to the fixing member 105 on the other side. Specifically, the thermal insulation layer 107 may be an asbestos gasket, a fiberglass layer, a rock wool layer, or the like.
In an alternative to this embodiment, the fixing member 105 formed of a thermally conductive material is further provided with an adjustment member 108; the adjustment end of the adjustment member 108 is capable of telescoping relative to the sidewall surface of the opening 104 of the fixture 105 to define a bending position for the workpiece 102.
In this embodiment, when the workpiece 102 is bent toward the side wall of the fixing member 105 by the pressing block 101, the workpiece 102 is at the maximum bending angle when the workpiece 102 is attached to the side wall of the workpiece 102. The function of the adjuster 108 is to adjust the degree of bending of the workpiece 102, the abutting portion of the adjuster 108 can extend and contract relative to the side wall surface of the opening 104 of the fixing member 105, and when the workpiece 102 is bent toward the side wall of the fixing member 105, and the workpiece 102 abuts against the abutting portion of the adjuster 108, the bending angle of the workpiece 102 cannot be increased, so that the adjustment of the bending angle of the workpiece 102 is realized.
For example, when the aluminum foil air suction conveying guide plate is subjected to hot bending forming, the deformation temperature is 256 ℃, the deformation angle is 16 degrees, and the deformation height is 12 mm. Wherein the deformation height is determined by the groove depth of the mounting gap 103.
The adjustment member 108 shown in fig. 1 to 4 is an adjustment screw that is screwed from the outside to the inside of the fixing member 105 to adjust the size of the inner side wall face of the abutting portion that protrudes out of the fixing member 105. The number of the adjusting screws is at least one, and for the workpiece 102 with a large area, the plurality of adjusting screws act simultaneously to ensure that the workpiece 102 is supported in a more stable abutting mode.
Example two
The hot-bending fixing device in the second embodiment is an improvement on the above embodiment, and the technical contents disclosed in the above embodiment are not described repeatedly, and the contents disclosed in the above embodiment also belong to the contents disclosed in the second embodiment.
Referring to fig. 1 to 4, in an alternative embodiment of the present invention, the mounting gap 103 is a slot structure, and when the workpiece 102 is placed in the mounting gap 103, the bottom of the workpiece 102 may be placed on the bottom of the slot structure, so that the workpiece 102 can be mounted more stably. The longitudinal direction of the opening 104 coincides with the longitudinal direction of the groove structure, so that the plate-like workpiece 102 can be easily put into the mounting gap 103 from the opening 104. The side wall surface of the opening 104 is an inclined surface, and when the plate-shaped workpiece 102 is bent to a maximum angle, the workpiece 102 can be attached to the side wall surface of the opening 104, so that the bent shape of the workpiece 102 is regular. The notch of the groove structure is connected with the small-sized end of the opening 104, a bending edge is formed between the notch of the groove structure and the opening 104, and the position where the bending edge corresponds to the workpiece 102 is the bending position of the workpiece 102.
Specifically, each size of the heating fixing seat is specifically shown in fig. 2 and fig. 4, the height of the heating fixing seat is 108mm, the thickness of the bottom of the fixing part is 45mm, the thickness of the heating fixing seat with the heat insulation layer clamped is 94mm, the height of the contact surface between the fixing parts is 30mm, the inclination angle of the side wall surface of the opening 104 relative to the top surface is 108 degrees, and the heating fixing seat can be used for bending the aluminum foil air suction conveying guide plate.
In an optional scheme of this embodiment, the pressing block 101 has a cylindrical structure, and a curved surface of the cylindrical structure is a pressing surface. In the process of pressing and bending the workpiece 102, the curved surface of the pressing block 101 can be attached to the plate surface of the workpiece 102, and the pressing block 101 can roll downwards along the side wall surface of the opening 104 of the fixing member 105 under the action of gravity to continuously apply pressure to the workpiece 102 without manually applying pressure to the pressing block 101, so that the stress condition of the workpiece 102 is more stable and uniform.
When the aluminum foil air suction conveying guide plate is subjected to hot bending forming, the pressing block 101 is a cylinder with the diameter of 20mm, the pressing block 101 is made of steel and weighs 2 kg.
During the actual operation of the apparatus, the movement of the pressing block 101 is liable to cause a problem of jamming during the pressing of the workpiece 102 by the pressing block 101 rolling downward. Further, referring to fig. 3, in order to increase the downward movement force of the pressing block, pulling elastic members 118 are provided at both ends of the pressing block 101, and the pulling elastic members 118 are rotatably connected to the pressing block 101 without affecting the rolling of the pressing block 101. The pulling elastic member 118 is used for applying a force to the pressing block in the direction of the mounting gap 103, and the pressing block 101 can roll in the direction of the mounting gap 103 under the combined force of gravity and a pulling force applied by the pulling elastic member 118 to perform a press bending operation on the workpiece 102.
Of course, when the pressing block 101 moves downward, a buffer structure may be added to the movement path of the pressing block 101 to avoid damage to the workpiece 102 due to an excessive impact force of the pressing block 101 on the workpiece 102. Specifically, as shown in fig. 4, near the extreme position where the pressing block 101 falls, a mounting groove may be opened on the fixing member 105, a floating receiving plate 119 may be disposed in the mounting groove, the floating receiving plate 119 may be mounted in the mounting groove by an elastic member, and the floating receiving plate 119 may protrude out of the surface of the inner side wall of the fixing member 105. When the compact 101 falls, the floating receiving plate 119 may float up and down and apply a floating receiving force to the compact 101 to offset at least a portion of the impact force generated by the falling of the compact 101, but the floating receiving force may not completely offset the gravity of the compact 101, thereby causing a problem that the compact cannot continuously fall. The above structure enables the pressing block 101 to fall to different positions to achieve different bending angles of the workpiece 102.
In an optional solution of this embodiment, the hot bending and shaping device further includes a base 109. Two fixing pieces 105 of the heating fixing seat are both installed on the base 109 and can be fixed through bolts. And a heat insulation layer is arranged between the heating part of the heating fixing seat and the base 109, that is, if the two fixing parts are both heating fixing parts, the heat insulation layer is required to be arranged between the two fixing parts and the base 109; if only one of the fixing members is a heat-generating fixing member, a heat-insulating layer is only required to be disposed between the heat-generating fixing member and the base 109, and specifically, the heat-insulating layer may be an asbestos gasket, a glass fiber layer, a rock wool layer, or the like.
Further, the base 109 is formed of a heat-resistant material, such as bakelite plate, heat-resistant plastic, or the like.
EXAMPLE III
An embodiment of the present application provides a processing apparatus, including the hot bending forming device of any one of the above embodiments, so that all the beneficial technical effects of the hot bending forming device of any one of the above embodiments are achieved, and details are not repeated herein.
In an optional solution of this embodiment, the processing device further includes a temperature control device 110, and a heating tube 111 of the temperature control device 110 is connected to the fixing member 105 formed of a heat conductive material. Optionally, a temperature control device 110 is also mounted to the top surface of the base 109.
Referring to fig. 2 and 4, in this embodiment, two end faces of the fixing member 105 in the length direction are provided with insertion holes 112 having a diameter of 7mm, the heating pipe 111 can be inserted into the fixing member 105 through the insertion holes 112, the voltage of the heating pipe 111 is 110V, the power is 300W, and the length is 85 mm.
Optionally, the temperature control device 110 is further provided with a fuse 115, and the fuse 115 plays a role of connecting an input circuit in the switching power supply. When an overload or short-circuit fault occurs, the current flowing through the fuse 115 exceeds the fusing current, and the fuse is fused to cut off the input circuit, thereby performing an overcurrent protection function.
In an alternative embodiment, the temperature measuring element 116 of the temperature control device 110 is disposed at the junction of the mounting gap 103 and the opening 104 to measure the temperature at the junction, i.e., the temperature measuring element 116 measures the temperature of the bending edge, which is more significant for the bending of the workpiece 102. The temperature measuring element 116 is specifically an E-type thermocouple, which has a large thermoelectric potential and high sensitivity, and can measure a small temperature change. The thermocouple also has the advantages of good stability, oxidation resistance superior to that of copper-constantan and iron-constantan thermocouples, low price and the like.
The following introduces the process of processing the aluminum foil air suction conveying guide plate by the processing equipment:
the input power 117 of the temperature control device 110 is turned on, the power switch 113 is turned on, and the digital display type temperature controller 114 of the temperature control device 110 is adjusted to set the deformation temperature to 156 ℃. After the heating fixing seat of the aluminum is heated to the set temperature, the aluminum foil air suction conveying guide plate is inserted into the installation gap 103, the position of the adjusting screw extending out of the inner side wall surface of the fixing part 105 is adjusted, so that the deformation angle is set to be 16 degrees, a pressing block 101 is placed between the aluminum foil air suction conveying guide plate and the fixing part 105, and the aluminum foil air suction conveying guide plate is subjected to plastic deformation for 8 minutes. And turning off the power switch 113, cooling the fixing seat to normal temperature after heating, taking out the pressing block 101, and then taking out the deformed aluminum foil air suction conveying guide plate.
Finally, it should be noted that: the above embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present application. Moreover, those skilled in the art will appreciate that while some embodiments herein include some features included in other embodiments, rather than other features, combinations of features of different embodiments are meant to be within the scope of the application and form different embodiments.
Claims (10)
1. A hot bending shaping device is characterized by comprising a heating fixing seat and a pressing block;
the heating fixing seat is provided with an installation gap for fixing a workpiece, and the heating fixing seat can heat the workpiece to a deformation temperature; the heating fixed seat is provided with an opening communicated with the mounting gap, and the workpiece can be placed into the mounting gap from the opening;
the opening is gradually enlarged along the direction far away from the installation gap; the pressing block can be placed between the workpiece and the side wall on one side of the opening to press the workpiece, so that the workpiece is bent towards the side wall on the other side of the opening.
2. The apparatus according to claim 1, wherein the heating holder comprises two fixed members connected to each other;
the two fixing pieces are oppositely arranged, and the mounting gap and the opening are formed between the two fixing pieces; at least one of the fixing pieces is formed by a heat conducting material and can be connected with a temperature control device;
the pressing block can be placed between one of the fixing pieces and the workpiece to bend the workpiece toward the fixing piece formed of a heat conductive material on the other side.
3. A thermal bend forming apparatus according to claim 2, wherein one of said fixing members is formed of a thermally conductive material, the other of said fixing members is formed of a thermally non-conductive material, and a thermal insulating layer is provided at a junction of said fixing members.
4. A hot-roll setting apparatus according to claim 2, wherein said fixing member formed of a heat conductive material is further provided with an adjusting member;
the adjusting end of the adjusting piece can stretch out and draw back relative to the side wall surface of the opening of the fixing piece so as to adjust the bending angle of the workpiece.
5. A hot-roll setting apparatus according to claim 1, wherein the mounting gap is a groove structure, a length direction of the opening is coincident with a length direction of the groove structure, and a side wall surface of the opening is an inclined surface;
the notch of the groove structure is connected with the small-size end of the opening, and a bending edge is formed between the notch of the groove structure and the opening.
6. The hot roll forming apparatus according to claim 5, wherein the press block has a cylindrical structure, and the curved surface of the cylindrical structure is a pressing surface.
7. The apparatus according to claim 1, further comprising a base;
the heating fixing seat is arranged on the base, and a heat insulation layer is arranged between the heating part of the heating fixing seat and the base;
the base is formed of a heat resistant material.
8. A processing apparatus comprising the hot-roll setting apparatus according to any one of claims 2 to 7.
9. The processing apparatus according to claim 8, further comprising a temperature control device, a heating tube of which is connected to a fixing member formed of a heat conductive material.
10. The processing tool according to claim 9, wherein a temperature measuring element of the temperature control device is disposed at a junction of the mounting gap and the opening to measure a temperature at the junction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121488899.8U CN215943669U (en) | 2021-07-01 | 2021-07-01 | Hot bending shaping device and processing equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121488899.8U CN215943669U (en) | 2021-07-01 | 2021-07-01 | Hot bending shaping device and processing equipment |
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| CN215943669U true CN215943669U (en) | 2022-03-04 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116039058A (en) * | 2023-04-03 | 2023-05-02 | 成都飞机工业（集团）有限责任公司 | Clamp forming device and forming method |
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2021
- 2021-07-01 CN CN202121488899.8U patent/CN215943669U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116039058A (en) * | 2023-04-03 | 2023-05-02 | 成都飞机工业（集团）有限责任公司 | Clamp forming device and forming method |
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