Clamping device for hot chamfering machine and hot chamfering machine

Abstract

The utility model provides a clamping device for a hot chamfering machine and the hot chamfering machine. The clamping device comprises a first fixing plate and a second fixing plate, the first clamping assembly is arranged on the first fixing plate; the second clamping assembly is arranged on the side close to the first clamping assembly, and the second clamping assembly is matched with the first clamping assembly and used for fixing the part to be chamfered; the first supporting assembly is arranged on the first fixing plate; and the infrared temperature measuring piece is arranged on the first clamping assembly, and the infrared temperature measuring piece is used for measuring the temperature of the to-be-chamfered piece. According to the utility model, the temperature of the to-be-chamfered part can be detected, the temperature is prevented from being too high, and the clamping is more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of thermal chamfering machines, in particular to a clamping device for a thermal chamfering machine and the thermal chamfering machine. Background Art

[0002] Chamfering machines are small precision machines used for chamfering in mold manufacturing, hardware manufacturing, machine tool manufacturing, hydraulic parts, valve manufacturing, and textile machinery, as well as for deburring products processed by milling and planing. The use of high-speed machine chamfering is a trend in the machinery industry. They overcome the shortcomings of existing mechanical and electric tools, offering convenience, speed, and accuracy, making them the optimal choice for chamfering metal objects. Chamfering can be categorized into linear and curved chamfering depending on the desired chamfering requirement.

[0003] However, the current chamfering machine cannot measure the temperature of the workpiece to be chamfered. Some workpieces to be chamfered have too high a temperature, which will cause damage to the chamfering machine components and tools, thereby affecting the chamfering process and causing economic losses. In addition, the existing clamping method is not convenient enough. Utility Model Content

[0004] Therefore, the embodiment of the present invention provides a clamping device for a thermal chamfering machine and a thermal chamfering machine, which can detect the temperature of the workpiece to be chamfered to prevent the temperature from being too high, and the clamping is more convenient.

[0005] In order to solve the above problems, the utility model provides a clamping device for a hot chamfering machine, the clamping device includes: a first fixed plate; a first clamping assembly, the first clamping assembly is arranged on the first fixed plate; a second clamping assembly, the second clamping assembly is arranged on a side close to the first clamping assembly, the second clamping assembly and the first clamping assembly cooperate to fix the workpiece to be chamfered; a first supporting assembly, the first supporting assembly is arranged on the first fixed plate; an infrared temperature measuring component, the infrared temperature measuring component is arranged on the first clamping assembly, and the infrared temperature measuring component is used to measure the temperature of the workpiece to be chamfered.

[0006] Compared with the existing technology, the technical effect achieved by adopting this technical solution is: by setting a first fixed plate to install the first clamping assembly, the first clamping assembly is more stable during subsequent clamping, and at the same time, by setting a second clamping assembly to cooperate with the first clamping assembly, the workpiece to be chamfered is clamped and fixed. Through the cooperation of the two, the clamping is more stable and convenient, and no additional fixing structure is required, which makes the clamping process more convenient. In addition, by setting a first supporting assembly to support the workpiece to be chamfered, the workpiece to be chamfered is more stable during the chamfering process, and an infrared temperature measuring component is set to measure the temperature of the workpiece to be chamfered, thereby preventing the temperature of the workpiece to be chamfered from being too high, and preventing the workpiece to be chamfered from affecting the chamfering tools and other components inside the thermal chamfering machine, causing economic losses. This structure can make the chamfering process safer and more stable, and will not affect the operating stability and component safety of the thermal chamfering machine due to the high temperature of the workpiece to be chamfered, thereby improving the overall convenience and safety.

[0007] In one example of the present invention, the first clamping assembly also includes: a first fixing seat, the first fixing seat is provided with a first slot; a first mating piece, the first mating piece is provided in the first slot, and the first mating piece is provided with a first mating opening, and the first mating opening and the second clamping assembly are used to fix the part to be chamfered.

[0008] Compared with the existing technology, the technical effect achieved by adopting this technical solution is: by setting a first slot on the first fixing seat, and then positioning and placing the first mating part, the placement of the first mating part is more stable, and at the same time, through the first mating port of the first mating part and the second clamping component, the subsequent fixation of the part to be chamfered is more stable and convenient, and it is more convenient for subsequent chamfering.

[0009] In one embodiment of the present invention, the second clamping assembly further includes: a first support platform; a lifting portion, the lifting portion is lifted and lowered on the first support platform, and the lifting portion cooperates with the first matching piece to fix the piece to be chamfered.

[0010] Compared with the existing technology, the technical effect achieved by adopting this technical solution is: by providing a lifting part on the first support platform, the lifting part is lifted and lowered, making it more convenient to place the parts to be chamfered, and the lifting method is more convenient and labor-saving than manual fixation, and the fixation is more stable, avoiding subsequent shaking during chamfering, and the lifting is also more convenient when canceling the fixation, making the overall chamfering fixation and disassembly process faster.

[0011] In one example of the present invention, the lifting part also includes: a lifting member, which is arranged on a side away from the first mating member; a second mating member, which is connected to the lifting member, and the second mating member is provided with a second mating port, which cooperates with the first mating port to fix the member to be chamfered.

[0012] Compared with the existing technology, the technical effect achieved by adopting this technical solution is: by setting a lifting member to drive the second mating member to rise and fall, and a second mating port and a first mating port are set on the second mating member for mating, and then the part to be chamfered is fixed through the two mating ports, so that the fixation of the part to be chamfered is more stable and convenient, and the subsequent chamfering is more stable, without shaking, avoiding chamfering errors and affecting the quality of the workpiece.

[0013] In an embodiment of the present invention, the first fitting opening and the second fitting opening have the same shape and can fit the workpiece to be chamfered after being combined.

[0014] Compared with the existing technology, the technical effect achieved by adopting this technical solution is: by setting the two mating openings to have the same shape, it is more stable when fixing the workpiece to be chamfered, and can better fit the workpiece to be chamfered, thereby making the subsequent chamfering more stable, without shaking, avoiding chamfering failure and waste of workpieces, and it is also more convenient when placing the workpiece to be chamfered.

[0015] In an embodiment of the present invention, the first matching piece is provided with a first ventilation groove; the second matching piece is provided with a corresponding second ventilation groove.

[0016] Compared with the existing technology, the technical effect achieved by adopting this technical solution is: by arranging the first mating part and the second mating part respectively with the first air permeable groove and the second air permeable groove, heat can be dissipated through the two air permeable grooves when processing the part to be chamfered, and at the same time, the two air permeable grooves can also play a positioning role, thereby improving the installation speed of the part to be chamfered.

[0017] In one embodiment of the present invention, the first supporting assembly further includes: a second fixing seat having the same height as the first fixing seat; and a third fitting member disposed on the second fixing seat and having a third fitting opening.

[0018] Compared with the existing technology, the technical effect achieved by adopting this technical solution is: by setting the height of the second fixing seat to be the same as the height of the first fixing seat, it is more convenient and stable to install the part to be chamfered, avoiding the height difference causing deviation in the placement of the part to be chamfered. At the same time, a third matching part and a corresponding third matching port are provided, which can make the support of the part to be chamfered more stable, thereby making the subsequent chamfering more stable.

[0019] In an embodiment of the present invention, the clamping device further comprises: the shape of the third fitting opening is the same as the shape of the first fitting opening, and the heights of the first fitting opening and the third fitting opening are the same.

[0020] Compared with the existing technology, the technical effect achieved by adopting this technical solution is: by setting the shape of the third matching opening to be the same as the first matching opening, it is more convenient and stable to place the workpiece to be chamfered later. At the same time, by making the height of the first matching opening and the third matching opening the same, the workpiece to be chamfered will not tilt when placed, and the subsequent fixing of the workpiece to be chamfered is more stable, thereby ensuring the stability during subsequent chamfering and ensuring the accuracy of the workpiece.

[0021] The present invention further provides a thermal chamfering machine, which includes: a main body; and a clamping device as described in any one of the above items, wherein the clamping device is arranged on the main body.

[0022] The thermal chamfering machine in this embodiment includes a clamping device and a main body, and the clamping device is arranged in the main body. Therefore, it has all the beneficial effects of the clamping device in any embodiment of the utility model, which will not be repeated here.

[0023] After adopting the technical solution of the utility model, the following technical effects can be achieved:

[0024] (1) The first clamping assembly is installed by setting a first fixing plate, so that the first clamping assembly is more stable during subsequent clamping. At the same time, the second clamping assembly is set to cooperate with the first clamping assembly to clamp and fix the workpiece to be chamfered. Through the cooperation of the two, the clamping is more stable and convenient, and no additional fixing structure is required, which makes the clamping process more convenient. The first supporting assembly is also set to support the workpiece to be chamfered, so that the workpiece to be chamfered is more stable during the chamfering process, and an infrared temperature measuring component is set to measure the temperature of the workpiece to be chamfered, thereby preventing the temperature of the workpiece to be chamfered from being too high, and preventing the workpiece to be chamfered from affecting the chamfering tool and other components inside the hot chamfering machine, causing economic losses. This structure can make the chamfering process safer and more stable, and will not affect the operating stability and component safety of the hot chamfering machine due to the high temperature of the workpiece to be chamfered, thereby improving the overall convenience and safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings to be used in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0026] Figure 1 A schematic structural diagram of a clamping device for a thermal chamfering machine provided in an embodiment of the present utility model.

[0027] Figure 2 This is one of the partial structural schematic diagrams of a clamping device for a thermal chamfering machine provided in an embodiment of the utility model.

[0028] Figure 3 for Figure 2 Magnified view of area A in center.

[0029] Figure 4 This is a second partial structural schematic diagram of a clamping device for a thermal chamfering machine provided in an embodiment of the present utility model.

[0030] Figure 5 The present invention provides a schematic structural diagram of a thermal chamfering machine according to an embodiment of the present invention.

[0031] Description of reference numerals:

[0032] 100. Clamping device for a thermal chamfering machine; 110. First fixing plate; 120. First clamping assembly; 121. First fixing seat; 122. First mating piece; 123. First slot; 124. First mating opening; 125. First ventilation groove; 130. Second clamping assembly; 131. First supporting platform; 132. Lifting piece; 133. Second mating piece; 134. Second mating opening; 135. Second ventilation groove; 140. Part to be chamfered; 150. First supporting assembly; 151. Second fixing seat; 152. Third mating piece; 153. Third mating opening. DETAILED DESCRIPTION

[0033] To make the above-mentioned purposes, features, and advantages of the present invention more clearly understood, the technical solutions in the embodiments of the present invention are described clearly and completely. Obviously, the described embodiments are only a part of the embodiments of the present invention, not all of them. All other embodiments obtained by persons of ordinary skill in the art based on the embodiments of the present invention without creative work are within the scope of protection of the present invention.

[0034] [First embodiment]

[0035] See also Figure 1-Figure 5 The utility model provides a clamping device 100 for a hot chamfering machine, the clamping device includes: a first fixing plate 110; a first clamping assembly 120, the first clamping assembly 120 is arranged on the first fixing plate 110; a second clamping assembly 130, the second clamping assembly 130 is arranged on a side close to the first clamping assembly 120, the second clamping assembly 130 and the first clamping assembly 120 cooperate to fix the workpiece to be chamfered 140; a first supporting assembly 150, the first supporting assembly 150 is arranged on the first fixing plate 110; an infrared temperature measuring component, the infrared temperature measuring component is arranged on the first clamping assembly 120, and the infrared temperature measuring component is used to measure the temperature of the workpiece to be chamfered 140.

[0036] Specifically, in specific use, the infrared temperature measuring component includes an alarm, and the infrared temperature measuring component will control the lifting and lowering of the lifting part through a signal connection. When the infrared temperature measuring component detects that the temperature of the part to be chamfered 140 is higher than the set temperature, it will sound an alarm and control the lifting part to be locked and unable to lift. It will also signal the tool of the thermal chamfering machine and lock the tool to prevent the tool from contacting the part to be chamfered 140 with too high a temperature, thereby avoiding damage to the tool.

[0037] Specifically, the infrared temperature measuring element is disposed on the first matching element 122 facing the first supporting assembly 150 , and the detection range is the space formed by the first matching opening 124 and the second matching opening 134 .

[0038] Preferably, the first clamping assembly 120 is installed by setting a first fixing plate 110, so that the first clamping assembly 120 is more stable during subsequent clamping, and the second clamping assembly 130 is set to cooperate with the first clamping assembly 120 to clamp and fix the part to be chamfered 140. Through the cooperation of the two, the clamping is more stable and convenient, and no additional fixing structure is required, which makes the clamping process more convenient. The first supporting assembly 150 is also set to support the part to be chamfered 140, so that the part to be chamfered 140 is more stable during the chamfering process, and an infrared temperature measuring component is set to measure the temperature of the part to be chamfered 140, thereby preventing the temperature of the part to be chamfered 140 from being too high, and preventing the part to be chamfered 140 from affecting the chamfering tools and other components inside the thermal chamfering machine, causing economic losses. This structure can make the chamfering process safer and more stable, and will not affect the operating stability and component safety of the thermal chamfering machine due to the excessive temperature of the part to be chamfered 140, thereby improving the overall convenience and safety.

[0039] Specifically, the first clamping assembly 120 also includes: a first fixing seat 121, the first fixing seat 121 is provided with a first slot 123; a first mating piece 122, the first mating piece 122 is provided in the first slot 123, and the first mating piece 122 is provided with a first mating opening 124, the first mating opening 124 and the second clamping assembly 130 are used to fix the part to be chamfered 140.

[0040] Preferably, a first slot 123 is provided on the first fixing seat 121, and then the first mating piece 122 is positioned and placed, so that the placement of the first mating piece 122 is more stable. At the same time, the first mating opening 124 of the first mating piece 122 and the second clamping assembly 130 are matched, so that the subsequent fixing of the part to be chamfered 140 is more stable and convenient, and it is more convenient for subsequent chamfering.

[0041] Specifically, the second clamping assembly 130 further includes: a first support platform 131; a lifting portion, which is lifted and lowered on the first support platform 131, and cooperates with the first matching member 122 to fix the piece to be chamfered 140.

[0042] Preferably, a lifting part is provided on the first support platform 131, and the lifting part is lifted and lowered, so that it is more convenient to place the part to be chamfered 140, and the lifting method is more convenient and labor-saving than manual fixation, and the fixation is more stable, avoiding subsequent shaking during chamfering, and the lifting is also more convenient when canceling the fixation, making the overall chamfering fixation and disassembly process faster.

[0043] Specifically, the lifting part also includes: a lifting member 132, which is arranged on a side away from the first mating member 122; a second mating member 133, which is connected to the lifting member 132, and the second mating member 133 is provided with a second mating port 134, which is matched with the first mating port 124 for fixing the chamfered member 140.

[0044] Specifically, the lifting member 132 may be a telescopic rod driven by a cylinder.

[0045] Preferably, a lifting member 132 is provided to drive the second mating member 133 to rise and fall, and a second mating opening 134 and a first mating opening 124 are provided on the second mating member 133 for mating, and then the part to be chamfered 140 is fixed through the two mating openings, so that the fixation of the part to be chamfered 140 is more stable and convenient, and the subsequent chamfering is more stable without shaking, thereby avoiding errors in chamfering and affecting the quality of the workpiece.

[0046] Specifically, the first matching opening 124 and the second matching opening 134 have the same shape, and can fit the to-be-chamfered piece 140 after being combined.

[0047] Specifically, the shape may be semicircular.

[0048] Preferably, by setting the two mating openings to have the same shape, it is more stable when fixing the part to be chamfered 140, and can better fit the part to be chamfered 140, thereby making the subsequent chamfering more stable and preventing shaking, thereby avoiding chamfering failure and waste of workpieces, and it is also more convenient when placing the part to be chamfered 140.

[0049] Specifically, the first matching piece 122 is provided with a first ventilation groove 125 ; the second matching piece 133 is provided with a corresponding second ventilation groove 135 .

[0050] Preferably, by arranging the first mating piece 122 and the second mating piece 133 to be respectively provided with a first ventilation groove 125 and a second ventilation groove 135, heat can be dissipated through the two ventilation grooves when processing the part to be chamfered 140. At the same time, the two ventilation grooves can also play a positioning role, thereby improving the installation speed of the part to be chamfered 140.

[0051] Specifically, the first support assembly 150 further includes: a second fixing seat 151 , the height of the second fixing seat 151 is the same as that of the first fixing seat 121 ; a third fitting member 152 , the third fitting member 152 is disposed on the second fixing seat 151 , and the third fitting member 152 is provided with a third fitting opening 153 .

[0052] Preferably, by setting the height of the second fixing seat 151 to be the same as the height of the first fixing seat 121, it is more convenient and stable to install the part to be chamfered 140, and the height difference is avoided to prevent the placement of the part to be chamfered 140 from deviating. At the same time, a third mating piece 152 and a corresponding third mating opening 153 are also provided, so that the support for the part to be chamfered 140 can be made more stable, thereby making the subsequent chamfering more stable.

[0053] Specifically, the clamping device further includes: the third matching opening 153 has the same shape as the first matching opening 124 , and the first matching opening 124 and the third matching opening 153 have the same height.

[0054] Preferably, by setting the shape of the third mating opening 153 to be the same as that of the first mating opening 124, it is more convenient and stable to place the part to be chamfered 140 later. At the same time, by making the height of the first mating opening 124 and the third mating opening 153 the same, the part to be chamfered 140 will not tilt when placed, and it is more stable to fix the part to be chamfered 140 later, thereby ensuring stability during subsequent chamfering and ensuring the accuracy of the workpiece.

[0055] The present invention further provides a thermal chamfering machine 200 , which includes: a main body; and a clamping device as described in any one of the above items, wherein the clamping device is provided on the main body.

[0056] The thermal chamfering machine 200 in this embodiment includes a clamping device and a body, and the clamping device is arranged in the body. Therefore, it has all the beneficial effects of the clamping device in any embodiment of the present utility model, which will not be repeated here.

[0057] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims

1. A clamping device for a thermal chamfering machine, characterized in that: The clamping device comprises: a first fixing plate (110); a first clamping assembly (120), the first clamping assembly (120) being arranged on the first fixing plate (110); a second clamping assembly (130), the second clamping assembly (130) being arranged on a side close to the first clamping assembly (120), the second clamping assembly (130) cooperating with the first clamping assembly (120) to fix the workpiece to be chamfered (140); a first supporting assembly (150), the first supporting assembly (150) being disposed on the first fixing plate (110); An infrared temperature measuring component is provided on the first clamping assembly (120), and is used to measure the temperature of the workpiece to be chamfered (140).

2. The clamping device for a thermal chamfering machine according to claim 1, characterized in that: The first clamping assembly (120) further includes: A first fixing seat (121), wherein the first fixing seat (121) is provided with a first slot (123); A first mating piece (122) is provided in the first slot (123), and the first mating piece (122) is provided with a first mating opening (124), and the first mating opening (124) and the second clamping assembly (130) are used to fix the part to be chamfered (140) in cooperation.

3. The clamping device for a thermal chamfering machine according to claim 2, characterized in that: The second clamping assembly (130) further includes: a first supporting platform (131); A lifting portion is provided on the first supporting platform (131) for lifting, and the lifting portion cooperates with the first matching piece (122) to fix the piece to be chamfered (140).

4. The clamping device for a thermal chamfering machine according to claim 3, characterized in that: The lifting part also includes: a lifting member (132), the lifting member (132) being arranged on a side away from the first matching member (122); A second fitting member (133) is connected to the lifting member (132), and the second fitting member (133) is provided with a second fitting opening (134), and the second fitting opening (134) cooperates with the first fitting opening (124) to fix the member to be chamfered (140).

5. The clamping device for a thermal chamfering machine according to claim 4, characterized in that: The first fitting opening (124) and the second fitting opening (134) have the same shape and can fit the part to be chamfered (140) after being combined.

6. The clamping device for a thermal chamfering machine according to claim 5, characterized in that: The first matching piece (122) is provided with a first ventilating groove (125); The second matching piece (133) is provided with a corresponding second ventilation groove (135).

7. The clamping device for a thermal chamfering machine according to claim 2, characterized in that: The first support assembly (150) further includes: a second fixing seat (151), wherein the height of the second fixing seat (151) is the same as that of the first fixing seat (121); A third matching piece (152) is provided on the second fixing seat (151), and the third matching piece (152) is provided with a third matching opening (153).

8. The clamping device for a thermal chamfering machine according to claim 7, characterized in that: Also includes: The shape of the third matching opening (153) is the same as that of the first matching opening (124), and the first matching opening (124) and the third matching opening (153) are the same in height.

9. A thermal chamfering machine, characterized in that: The thermal chamfering machine comprises: ontology; The clamping device according to any one of claims 1 to 8, wherein the clamping device is provided on the main body.

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