CN216155945U - Nitriding furnace for mold production - Google Patents
Nitriding furnace for mold production Download PDFInfo
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- CN216155945U CN216155945U CN202122142077.0U CN202122142077U CN216155945U CN 216155945 U CN216155945 U CN 216155945U CN 202122142077 U CN202122142077 U CN 202122142077U CN 216155945 U CN216155945 U CN 216155945U
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Abstract
The utility model discloses a nitriding furnace for die production, which comprises a furnace body, a connecting frame positioned in the furnace body, a turnover mechanism positioned on the connecting frame, and a clamping assembly connected with the turnover mechanism; the turnover mechanism comprises an adjusting component arranged on the connecting frame and a turnover component arranged on the adjusting component; the overturning assembly comprises a group of supports positioned on the adjusting assembly, a rotating part arranged on the supports, and a driving motor positioned on one of the supports; the drive motor is connected with one of the rotating parts. This device is carrying out the accommodation process to the mould, need not open the bell on the furnace body, and then can avoid the loss of temperature and outside air to get into in the furnace body, and then after upset work, need not heat and fill nitrogen work to the furnace body in.
Description
Technical Field
The utility model belongs to the technical field of nitriding furnaces, and particularly relates to a nitriding furnace for mold production.
Background
The nitriding furnace is equipment with nitriding treatment, and has the characteristics of low treatment temperature, short time and small workpiece deformation, and the product treated by the nitriding furnace has high fatigue limit and good wear resistance.
However, the existing nitriding furnace has some defects, when the existing nitriding furnace performs nitriding work on a mould, because the mould is placed on the support frame in the furnace body, the support frame is abutted against one surface of the mould, further, when the nitriding treatment is performed, the nitriding operation cannot be performed on the contact surface, and at this time, an operator needs to take out the mold in the furnace body and turn the mold over, further, the surface of the mold which is not subjected to the nitriding treatment can be brought into contact with nitrogen gas in the furnace body to complete the nitriding treatment of the mold, but this requires opening the lid of the nitriding furnace, further leading to the loss of nitrogen and temperature in the furnace body, and further after the position adjustment work of the die is completed, the furnace body needs to be firstly vacuumized, then nitrogen is filled, and then heating is carried out, so that the cost of a company is increased.
Therefore, how to complete the turnover work of the mold is a problem to be solved at present.
SUMMERY OF THE UTILITY MODEL
Utility model purpose: provides a nitriding furnace for die production, which solves the problems in the prior art.
The technical scheme is as follows: a nitriding furnace for mold production, comprising:
the furnace comprises a furnace body, a connecting frame positioned in the furnace body, a turnover mechanism positioned on the connecting frame, and a clamping assembly connected with the turnover mechanism;
the turnover mechanism comprises an adjusting component arranged on the connecting frame and a turnover component arranged on the adjusting component;
the overturning assembly comprises a group of supports positioned on the adjusting assembly, a rotating part arranged on the supports, and a driving motor positioned on one of the supports;
the drive motor is connected with one of the rotating parts.
In a further embodiment, the adjusting assembly comprises a lifting slide rail positioned on the connecting frame, a lifting motor positioned on the lifting slide rail, a transmission screw rod positioned at the output end of the lifting motor, a transmission member sleeved on the transmission screw rod, and a first slide block connected with the transmission member, so that the smooth operation of height adjustment is ensured.
In a further embodiment, the adjusting assembly further comprises a transmission slide rail located on the connecting frame, a second slide block connected with the transmission slide rail in a sliding manner, and a connecting plate for connecting the first slide block and the second slide block;
the support is positioned on the connecting plate; the height adjustment work of the die can be completed.
In a further embodiment, the clamping assembly comprises a supporting seat arranged on the rotating part, two clamping cylinders symmetrically arranged on the supporting seat, a connecting block arranged at the output end of each clamping cylinder, and a clamping arm arranged on the connecting block, so that the clamping work of the die is completed.
In a further embodiment, the clamping assembly further comprises two limiting tubes arranged on the supporting seat;
the limiting pipe penetrates through the connecting block, and two ends of the limiting pipe are located on the supporting seat, so that smooth proceeding of clamping work is guaranteed.
In a further embodiment, a placing table is further arranged on the connecting frame; the placing table is further provided with a groove, the depth of the groove is smaller than half of the height of the workpiece, and therefore nitriding work of the die can be completed.
Has the advantages that: the utility model relates to a nitriding furnace for die production, which is characterized in that a turnover mechanism is arranged in the nitriding furnace for completing the nitriding work of a die, a clamping assembly finishes the clamping work of the die after the nitriding work of the die is completed, then a lifting motor starts to work, a moving lifting motor drives a transmission screw rod to start rotating, the moving transmission screw rod drives a transmission piece to start working, the moving transmission piece can drive a first slide block to start working, the moving first slide block can drive a connecting plate to start moving, the connecting plate can move on a transmission slide rail under the coordination of a second slide block, the height of the die can be adjusted, the driving motor starts to work, a rotating part can start moving, the overturning work of the die can be completed, and the surface of the die which is not subjected to the nitriding work can be contacted with nitrogen in a furnace body, and then can accomplish the nitrogenize work to the mould, at whole in-process, need not open the bell on the furnace body, and then can avoid the loss of temperature and outside air to get into in the furnace body, and then after upset work, need not heat and fill nitrogen work to the furnace body in.
Drawings
Fig. 1 is a perspective view of the present invention.
FIG. 2 is a schematic view of the turnover mechanism of the present invention.
FIG. 3 is a schematic view of a clamping assembly of the present invention.
The figures are numbered: the device comprises a connecting frame 1, a placing table 2, a turnover mechanism 3, an adjusting assembly 31, a lifting motor 311, a lifting slide rail 312, a first slide block 313, a connecting plate 314, a transmission slide rail 315, a second slide block 316, a turnover assembly 32, a support 321, a rotating part 322, a driving motor 323, a clamping assembly 4, a supporting seat 41, a clamping cylinder 42, a clamping arm 43, a limiting pipe 44 and a connecting block 45.
Detailed Description
Through research and analysis of the applicant, the reason for the problem (this practice needs to open the furnace cover of the nitriding furnace, which in turn causes loss of nitrogen and temperature in the furnace body) is that when the existing nitriding furnace performs nitriding work on the mold, the mold is placed on the support frame in the furnace body, which in turn causes the support frame to abut against one surface of the mold, which in turn causes the contact surface to be incapable of performing nitriding work when performing nitriding treatment work, at this time, an operator needs to take out the mold in the furnace body and turn over the mold, which in turn causes the surface of the mold not performing nitriding treatment work to contact with nitrogen in the furnace body, which in turn completes nitriding work on the mold, but this practice needs to open the furnace cover of the nitriding furnace, which in turn causes loss of nitrogen and temperature in the furnace body, which in turn causes position adjustment work on the mold, the furnace body needs to be firstly vacuumized, then nitrogen is filled, and then heating is carried out, so that the cost of a company is increased. In order to complete the nitriding work of the mold, the device is further provided with a turnover mechanism, and after the nitriding work of the mold is completed, the clamping assembly completes the clamping work of the mold, then the lifting motor starts to work, further the moving lifting motor drives the transmission screw rod to start rotating, further the moving transmission screw rod drives the transmission member to start working, further the moving transmission member can drive the first slide block to start working, further the moving first slide block can drive the connecting plate to start moving, further the connecting plate can move on the transmission slide rail under the cooperation of the second slide block, further the height of the mold can be adjusted, then the driving motor starts to work, further the rotating part can start moving, further the overturning work of the mold is completed, further the mold surface which is not subjected to the nitriding work can be contacted with nitrogen in a furnace body, and further the nitriding work of the mold can be completed, in the whole process, a furnace cover on the furnace body does not need to be opened, so that the temperature loss and the external air can be avoided from entering the furnace body, and the heating and nitrogen charging work in the furnace body is not needed after the overturning work is finished.
A nitriding furnace for mold production, comprising: the device comprises a connecting frame 1, a placing table 2, a turnover mechanism 3, an adjusting assembly 31, a lifting motor 311, a lifting slide rail 312, a first slide block 313, a connecting plate 314, a transmission slide rail 315, a second slide block 316, a turnover assembly 32, a support 321, a rotating part 322, a driving motor 323, a clamping assembly 4, a supporting seat 41, a clamping cylinder 42, a clamping arm 43, a limiting pipe 44 and a connecting block 45.
The furnace comprises a furnace body, a connecting frame 1 positioned in the furnace body, a turnover mechanism 3 positioned on the connecting frame 1, and a clamping assembly 4 connected with the turnover mechanism 3; the turnover mechanism 3 comprises an adjusting component 31 arranged on the connecting frame 1 and a turnover component 32 arranged on the adjusting component 31; the turning assembly 32 comprises a set of supports 321 positioned on the adjusting assembly 31, a rotating part 322 arranged on the supports 321, and a driving motor 323 positioned on one of the supports 321; the driving motor 323 is connected with one of the rotating parts 322; the adjusting component 31 comprises a lifting slide rail 312 positioned on the connecting frame 1, a lifting motor 311 positioned on the lifting slide rail 312, a transmission screw rod positioned at the output end of the lifting motor 311, a transmission piece sleeved on the transmission screw rod, and a first slide block 313 connected with the transmission piece; the adjusting assembly 31 further comprises a transmission slide rail 315 located on the connecting frame 1, a second slide block 316 connected with the transmission slide rail 315 in a sliding manner, and a connecting plate 314 for connecting the first slide block 313 and the second slide block 316; the support 321 is located on the connecting plate 314; when the operator places the mold in the groove on the placing table 2, the nitriding furnace performs nitriding work on the surface of the mold in contact with nitrogen in the furnace body, after nitriding work on the mold is completed, the clamping assembly 4 completes clamping work on the mold, then the lifting motor 311 starts working, the moving lifting motor 311 drives the transmission screw to start rotating, the moving transmission screw drives the transmission member to start working, the moving transmission member can drive the first slider 313 to start working, the moving first slider 313 can drive the connecting plate 314 to start moving, the connecting plate 314 can move on the transmission slide rail 315 under the cooperation of the second slider 316, the height of the mold can be adjusted, then the driving motor 323 starts working, the rotating part 322 can start moving, and then overturning work on the mold can be completed, and then can make the mould surface that does not carry out the nitrogenize work contact with the nitrogen gas in the furnace body, and then can accomplish the nitrogenize work to the mould, at whole in-process, need not open the bell on the furnace body, and then can avoid the loss of temperature and outside air to get into in the furnace body, and then after upset work, need not heat and fill nitrogen work in the furnace body.
The clamping assembly 4 comprises a supporting base 41 positioned on the rotating part 322, two clamping cylinders 42 symmetrically arranged on the supporting base 41, a connecting block 45 arranged at the output end of the clamping cylinders 42, and a clamping arm 43 positioned on the connecting block 45; the clamping assembly 4 further comprises two limiting pipes 44 arranged on the supporting seat 41; the limiting pipe 44 penetrates through the connecting block 45, and two ends of the limiting pipe 44 are positioned on the supporting seat 41; rotating part 322 is circular structure, the length of supporting seat 41 is greater than rotating part 322's diameter, and then when needs carry out centre gripping work to the work piece, two centre gripping cylinders 42 began work this moment, and then the centre gripping cylinder 42 of motion can drive connecting block 45 and begin work, and then the connecting block 45 of motion can drive centre gripping arm 43 and begin work, and then can accomplish the centre gripping work to the work piece, when two centre gripping arms 43 syntropy moved, and then can send the work piece out in the furnace body, accomplish the unloading work to the work piece.
The connecting frame 1 is also provided with a placing table 2; the placing table 2 is further provided with a groove, the depth of the groove is smaller than half of the height of the workpiece, and therefore nitriding work of the die can be completed.
Description of the working principle: when the operator places the mold in the groove on the placing table 2, the nitriding furnace performs nitriding work on the surface of the mold in contact with nitrogen in the furnace body, after nitriding work on the mold is completed, the clamping assembly 4 completes clamping work on the mold, then the lifting motor 311 starts working, the moving lifting motor 311 drives the transmission screw to start rotating, the moving transmission screw drives the transmission member to start working, the moving transmission member can drive the first slider 313 to start working, the moving first slider 313 can drive the connecting plate 314 to start moving, the connecting plate 314 can move on the transmission slide rail 315 under the cooperation of the second slider 316, the height of the mold can be adjusted, then the driving motor 323 starts working, the rotating part 322 can start moving, and then overturning work on the mold can be completed, the surface of the die which is not subjected to nitriding work can be contacted with nitrogen in the furnace body, so that the nitriding work of the die can be completed, a furnace cover on the furnace body does not need to be opened in the whole process, the temperature loss and the external air can be prevented from entering the furnace body, and the heating and nitrogen charging work in the furnace body is not needed after the overturning work is finished; rotating part 322 is circular structure, the length of supporting seat 41 is greater than rotating part 322's diameter, and then when needs carry out centre gripping work to the work piece, two centre gripping cylinders 42 began work this moment, and then the centre gripping cylinder 42 of motion can drive connecting block 45 and begin work, and then the connecting block 45 of motion can drive centre gripping arm 43 and begin work, and then can accomplish the centre gripping work to the work piece, when two centre gripping arms 43 syntropy moved, and then can send the work piece out in the furnace body, accomplish the unloading work to the work piece.
As noted above, while the present invention has been shown and described with reference to certain preferred embodiments, it is not to be construed as limited thereto. Various changes in form and detail may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (6)
1. Nitriding furnace for mould production, characterized by comprising:
the furnace comprises a furnace body, a connecting frame positioned in the furnace body, a turnover mechanism positioned on the connecting frame, and a clamping assembly connected with the turnover mechanism;
the turnover mechanism comprises an adjusting component arranged on the connecting frame and a turnover component arranged on the adjusting component;
the overturning assembly comprises a group of supports positioned on the adjusting assembly, a rotating part arranged on the supports, and a driving motor positioned on one of the supports;
the drive motor is connected with one of the rotating parts.
2. Nitriding furnace for mould production according to claim 1, characterized in that: the adjusting assembly comprises a lifting slide rail positioned on the connecting frame, a lifting motor positioned on the lifting slide rail, a transmission screw rod positioned at the output end of the lifting motor, a transmission part sleeved on the transmission screw rod, and a first sliding block connected with the transmission part.
3. Nitriding furnace for mould production according to claim 2, characterized in that: the adjusting assembly further comprises a transmission slide rail positioned on the connecting frame, a second slide block connected with the transmission slide rail in a sliding manner, and a connecting plate used for connecting the first slide block and the second slide block;
the support is located on the connecting plate.
4. Nitriding furnace for mould production according to claim 1, characterized in that: the centre gripping subassembly is including being located supporting seat on the rotating part, the symmetry is installed two centre gripping cylinders on the supporting seat are installed the connecting block of centre gripping cylinder output, and are located centre gripping arm on the connecting block.
5. Nitriding furnace for mould production according to claim 4, characterized in that: the clamping assembly further comprises two limiting pipes arranged on the supporting seat;
the limiting pipe penetrates through the connecting block, and two ends of the limiting pipe are located on the supporting seat.
6. Nitriding furnace for mould production according to claim 1, characterized in that: and a placing table is further arranged on the connecting frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122142077.0U CN216155945U (en) | 2021-09-07 | 2021-09-07 | Nitriding furnace for mold production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122142077.0U CN216155945U (en) | 2021-09-07 | 2021-09-07 | Nitriding furnace for mold production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216155945U true CN216155945U (en) | 2022-04-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122142077.0U Active CN216155945U (en) | 2021-09-07 | 2021-09-07 | Nitriding furnace for mold production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216155945U (en) |
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2021
- 2021-09-07 CN CN202122142077.0U patent/CN216155945U/en active Active
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