Stamping die cooling channel fixing structure
By using the locking mechanism of the threaded sleeve and the lead screw, and the connection between the threaded sleeve and the bolt, the applicability and convenience of the fixed structure for the cooling pipe of the stamping die are solved, enabling flexible clamping and convenient disassembly of pipes of different sizes.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- LIUZHOU FANGYI MASCH & EQUIP CO LTD
- Filing Date
- 2025-08-26
- Publication Date
- 2026-07-21
AI Technical Summary
In the existing technology, the fixing structure of the cooling pipe of the stamping die cannot be clamped according to the size of the cooling pipe, which reduces the applicability of clamping and makes pipe replacement and disassembly inconvenient.
The system uses a threaded sleeve and a threaded rod to lock the pipe through a clamping groove, and uses a pressure-reducing pad to reduce damage to the pipe surface. At the same time, the threaded sleeve and bolt are used to achieve a threaded connection of the pipe, which facilitates disassembly and replacement.
It enables flexible clamping of cooling pipes of different sizes, reduces the cumbersomeness of pipe replacement, and improves the applicability and convenience of the equipment.
Smart Images

Figure CN224525797U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of pipeline fixing technology, and in particular relates to a fixing structure for a cooling pipeline of a stamping die. Background Technology
[0002] Stamping dies are special process equipment used in cold stamping to process materials into parts. Stamping is a pressure processing method that uses a die mounted on a press to apply pressure to materials at room temperature, causing separation or plastic deformation to obtain the desired parts. During the stamping process, the die needs to be cooled, requiring cooling pipes to connect to the cooling system. However, when fixing these cooling pipes, the clamping cannot be adjusted according to their size, reducing the applicability of the clamping method and the practicality of the fixing structure. Therefore, a cooling pipe fixing structure for stamping dies is proposed.
[0003] For example, Chinese patent CN217559197U discloses a pipe fixing structure, including a support plate with multiple blind holes on one side for accommodating the fixing steel bars of the building, two clamps, one end of each clamp being movably mounted on the support plate and the other end of each clamp having a locking part, the two clamps being able to open and close by movement, and when closed, they are connected together by the two locking parts to form an installation cavity adapted to the pipe, and a buffer pad being provided on the inner wall of the clamps. In practical application, this utility model first assembles the pipe fixing structure onto the building by cooperating with the steel bars on the building through the blind holes of the support plate, then places the pipe between the two clamps, and then closes the two clamps and locks them with the locking parts.
[0004] The existing technical documents have the following problems:
[0005] Existing technical documents have some drawbacks in use, such as: when fixing cooling pipes, the clamping action cannot be adjusted according to the size of the cooling pipes, which reduces the applicability of the clamping and the practicality of the fixing structure. Moreover, after fixing the pipes, it is inconvenient to replace or disassemble them, thus increasing the complexity of pipe replacement. In view of this, we propose a fixing structure for cooling pipes in stamping dies. Utility Model Content
[0006] The purpose of this utility model is to address the aforementioned technical problems by providing a fixing structure for the cooling pipe of a stamping die, which facilitates clamping of pipes of different sizes and allows for easy disassembly of the pipes.
[0007] In view of this, the present invention provides a fixing structure for a cooling pipe of a stamping die, including a fixing base, and further comprising: a nut fixedly installed on the top of the fixing base, a bolt through which the top of each nut is installed, a threaded sleeve through which the nuts are installed, a limiting seat fixedly installed on the top of the threaded sleeve, threaded sleeves fixedly installed on both sides of the limiting seat, threaded rods through which the threaded sleeves are installed, handles fixedly installed on both sides of the threaded rods, a bearing fixedly installed on the opposite side of the threaded rods, a clamping groove fixedly provided on the opposite side of the bearings, a detection shell fixedly installed on one side of the fixing base, and a connecting seat fixedly installed on one side of the detection shell.
[0008] Based on the above structure, the clamping groove is locked by the cooperation of the threaded sleeve and the threaded rod to clamp the pipe. Then, the pressure reducing pad is used to reduce the damage to the pipe surface, so as to facilitate the clamping of pipes of different sizes. The threaded sleeve is used to connect the pipe with threads. When the pipe needs to be replaced, the clamping groove can be opened and the pipe can be screwed to remove it.
[0009] Preferably, a shock-absorbing pad is fixedly installed at the bottom of the fixing base, and the shock-absorbing pad is made of sponge material.
[0010] Preferably, a pressure-reducing pad is fixedly provided on the inner wall of the clamping groove, and the pressure-reducing pad is made of rubber.
[0011] Preferably, a connecting pad is fixedly installed at the bottom of the detection shell, a flow measuring ring is fixedly installed at the top of the connecting pad, and a flow velocity detection module is fixedly installed between the two sides inside the detection shell.
[0012] Preferably, a temperature monitoring module is fixedly installed at the bottom of the flow rate detection module.
[0013] Preferably, a gasket is fixedly installed on one side of the connector, and a connecting bolt is installed through one side of the gasket.
[0014] Preferably, an analysis end is fixedly installed between the connecting bolts, and an alarm light is fixedly installed on one side of the analysis end.
[0015] The beneficial effects of this utility model are:
[0016] 1. A fixing structure for a cooling pipe of a stamping die, comprising installing a threaded sleeve through a limiting seat, then installing a lead screw through the threaded sleeve, then installing a bearing through the lead screw, then movably connecting the lead screw to a clamping groove through the bearing, and then installing a pressure-reducing pad through the clamping groove. When fixing the pipe, the cooperation between the threaded sleeve and the lead screw locks the clamping groove, clamping the pipe. The pressure-reducing pad reduces damage to the pipe surface, thus facilitating the clamping of pipes of different sizes and improving the applicability of the equipment.
[0017] 2. A fixing structure for a cooling pipe of a stamping die, comprising installing a shock-absorbing pad on a fixing seat, then installing a nut on the fixing seat, then installing a bolt on the nut, then installing a threaded sleeve on the fixing seat, then fixing the fixing seat by the cooperation of the nut and bolt, then using the shock-absorbing pad to reduce the pressure of stamping on the bottom of the fixing seat, and using the threaded sleeve to connect the pipe threadedly. When the pipe needs to be replaced, the clamping groove can be opened and the pipe can be screwed to remove it, thereby reducing the need for pipe disassembly and replacement. Attached Figure Description
[0018] Figure 1 This is a perspective view of the entire utility model;
[0019] Figure 2 This is a schematic diagram of the overall structure of this utility model;
[0020] Figure 3 This is a partial perspective view of the limiting seat in this utility model;
[0021] Figure 4 This is a partial perspective view of the fixing base in this utility model;
[0022] Figure 5 This is a partial structural diagram of the detection shell in this utility model;
[0023] Figure 6 This is a partial structural diagram of the connector in this utility model.
[0024] The markings in the diagram are as follows:
[0025] 1. Mounting seat; 101. Shock-absorbing pad; 102. Nut; 103. Bolt; 104. Threaded sleeve; 2. Limiting seat; 201. Threaded sleeve; 202. Lead screw; 203. Handle; 204. Bearing; 205. Clamping groove; 206. Pressure-reducing pad; 3. Detection shell; 301. Connecting pad; 302. Flow measuring ring; 303. Flow velocity detection module; 304. Temperature monitoring module; 4. Connecting seat; 401. Gasket; 402. Connecting bolt; 403. Analyzing end; 404. Alarm light. Detailed Implementation
[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0027] Example 1:
[0028] Please see Figures 1-6 A fixing structure for a cooling pipe of a stamping die includes a fixing base 1, and further includes: a shock-absorbing pad 101 fixedly installed at the bottom of the fixing base 1, the shock-absorbing pad 101 being made of sponge material; a nut 102 fixedly installed at the top of the fixing base 1, a bolt 103 being installed through the top of each nut 102; a threaded sleeve 104 being installed through between the nuts 102; a limit seat 2 fixedly installed at the top of the threaded sleeve 104; a threaded sleeve 201 fixedly installed on both sides of the limit seat 2; a threaded rod 202 being installed through both sides of the threaded sleeve 201; a handle 203 fixedly installed on both sides of the threaded rod 202; a bearing 204 fixedly installed on the opposite side of the threaded rod 202; a clamping groove 205 fixedly provided on the opposite side of the bearing 204; a pressure-reducing pad 206 fixedly provided on the inner wall of the clamping groove 205, the pressure-reducing pad 206 being made of rubber material; a detection shell 3 fixedly installed on one side of the fixing base 1; and a connecting seat 4 fixedly installed on one side of the detection shell 3.
[0029] In this utility model, the shock-absorbing pad 101 is installed via the fixing base 1, followed by the nut 102, then the bolt 103, and finally the threaded sleeve 104. The fixing base 1 is then secured using the cooperation of the nut 102 and bolt 103. The shock-absorbing pad 101 reduces the pressure on the bottom of the fixing base 1 caused by the stamping, and the threaded sleeve 104 provides a threaded connection to the pipe. When the pipe needs to be replaced, the clamping groove 205 is opened and the pipe is tightened for removal, thus reducing the effort required for pipe disassembly and replacement. The limiting seat 2 is used to install the threaded sleeve 201, then the threaded rod 202 is installed through the threaded sleeve 201, then the bearing 204 is installed through the threaded rod 202, and then the threaded rod 202 is movably connected to the clamping groove 205 through the bearing 204. Then the pressure reducing pad 206 is installed through the clamping groove 205. When fixing the pipeline, the cooperation between the threaded sleeve 201 and the threaded rod 202 locks the clamping groove 205, clamping the pipeline. Then the pressure reducing pad 206 reduces damage to the pipeline surface, thus facilitating the clamping of pipelines of different sizes and improving the applicability of the equipment.
[0030] Example 2:
[0031] Please see Figures 1-6A fixing structure for a cooling pipe of a stamping die includes a fixing base 1, and further includes: a shock-absorbing pad 101 fixedly installed at the bottom of the fixing base 1, the shock-absorbing pad 101 being made of sponge material; a nut 102 fixedly installed at the top of the fixing base 1, a bolt 103 passing through the top of each nut 102; a threaded sleeve 104 passing through between the nuts 102; a limit seat 2 fixedly installed at the top of the threaded sleeve 104; threaded sleeves 201 fixedly installed on both sides of the limit seat 2; threaded rods 202 passing through both sides of the threaded sleeves 201; and handles 203 fixedly installed on both sides of the threaded rods 202. A bearing 204 is fixedly installed on the opposite side of the device. A clamping groove 205 is fixedly provided on the opposite side of the bearing 204. A pressure reducing pad 206 is fixedly provided on the inner wall of the clamping groove 205. The pressure reducing pad 206 is made of rubber. A detection shell 3 is fixedly installed on one side of the fixing seat 1. A connecting pad 301 is fixedly installed on the bottom of the detection shell 3. A flow measuring ring 302 is fixedly installed on the top of the connecting pad 301. A flow velocity detection module 303 is fixedly installed between the two sides inside the detection shell 3. A temperature monitoring module 304 is fixedly installed on the bottom of the flow velocity detection module 303. A connecting seat 4 is fixedly installed on one side of the detection shell 3.
[0032] In this invention, the connecting pad 301 is installed through the detection shell 3, then the flow measuring ring 302 is installed through the connecting pad 301, then the flow velocity detection module 303 is installed through the detection shell 3, and then the temperature monitoring module 304 is electrically connected through the flow velocity detection module 303. The flow measuring ring 302 is used to conveniently detect whether the flow velocity of the cooling medium in the pipeline is within the normal range and to determine whether the pipeline connection is secure. Then, the temperature monitoring module 304 is used to conveniently monitor whether the temperature of the cooling medium meets the cooling effect.
[0033] Example 3:
[0034] Please see Figures 1-6A fixing structure for a cooling pipe of a stamping die includes a fixing base 1, and further includes: a shock-absorbing pad 101 fixedly installed at the bottom of the fixing base 1, the shock-absorbing pad 101 being made of sponge material; a nut 102 fixedly installed at the top of the fixing base 1, with bolts 103 passing through the top of each nut 102; a threaded sleeve 104 passing through between the nuts 102; a limiting seat 2 fixedly installed at the top of the threaded sleeve 104; threaded sleeves 201 fixedly installed on both sides of the limiting seat 2; threaded rods 202 passing through both sides of the threaded sleeves 201; handles 203 fixedly installed on both sides of the threaded rods 202; a bearing 204 fixedly installed on the opposite surface of the threaded rods 202; and a clamping groove 205 fixedly provided on the opposite surface of the bearings 204. A pressure-reducing pad 206 is fixedly installed on the inner wall of the 05. The pressure-reducing pad 206 is made of rubber. A detection shell 3 is fixedly installed on one side of the fixed base 1. A connecting pad 301 is fixedly installed on the bottom of the detection shell 3. A flow measuring ring 302 is fixedly installed on the top of the connecting pad 301. A flow velocity detection module 303 is fixedly installed between the two sides inside the detection shell 3. A temperature monitoring module 304 is fixedly installed on the bottom of the flow velocity detection module 303. A connecting base 4 is fixedly installed on one side of the detection shell 3. A gasket 401 is fixedly installed on one side of the connecting base 4. A connecting bolt 402 is installed through one side of the gasket 401. An analysis end 403 is fixedly installed between the connecting bolts 402. An alarm light 404 is fixedly installed on one side of the analysis end 403.
[0035] In this utility model, the connecting seat 4 is installed through the connecting bolt 402, and then the analysis end 403 is installed through the connecting seat 4. Next, the alarm light 404 is electrically connected through the analysis end 403. The connecting bolt 402 is used to fix the connecting seat 4. Then, by using the combination of the analysis end 403 and the alarm light 404, the flow rate and temperature are analyzed to provide early warning before the pipeline connection becomes unstable, so as to repair the fault in advance.
[0036] Working principle: The shock-absorbing pad 101 is installed through the fixed seat 1, then the nut 102 is installed through the fixed seat 1, then the bolt 103 is installed through the nut 102, then the threaded sleeve 104 is installed through the fixed seat 1. The fixed seat 1 is then fixed by the cooperation of the nut 102 and the bolt 103. The threaded sleeve 201 is installed through the limit seat 2, then the threaded rod 202 is installed through the threaded sleeve 201, then the bearing 204 is installed through the threaded rod 202, then the threaded rod 202 is movably connected to the clamping groove 205 through the bearing 204. Finally, the pressure-reducing pad 206 is installed through the clamping groove 205. When fixing the pipeline, the threaded sleeve... The screw 201 and lead screw 202 work together to lock the clamping groove 205 and clamp the pipeline. Then, the connecting gasket 301 is installed through the detection shell 3, the flow measuring ring 302 is installed through the connecting gasket 301, the flow velocity detection module 303 is installed through the detection shell 3, and the flow velocity detection module 303 is electrically connected to the temperature monitoring module 304. The flow measuring ring 302 is used to facilitate the detection of the cooling medium in the pipeline, and the temperature monitoring module 304 is used to facilitate the monitoring of the temperature of the cooling medium. Then, the connecting bolt 402 is used to install the connecting seat 4, the connecting seat 4 is used to install the analysis end 403, and the analysis end 403 is electrically connected to the alarm light 404.
[0037] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.
Claims
1. A fixing structure for a cooling pipe of a stamping die, comprising a fixing base (1), characterized in that, Also includes: Nuts (102) are fixedly installed on the top of the fixed base (1). Bolts (103) are installed through the top of each nut (102). Threaded sleeves (104) are installed through the nuts (102). A limiting seat (2) is fixedly installed on the top of the threaded sleeve (104). Threaded sleeves (201) are fixedly installed on both sides of the limiting seat (2). Threaded rods (202) are installed through both sides of the threaded sleeves (201). Handles (203) are fixedly installed on both sides of the threaded rods (202). Bearings (204) are fixedly installed on the opposite side of the threaded rods (202). A clamping groove (205) is fixedly provided on the opposite side of the bearings (204). A detection shell (3) is fixedly installed on one side of the fixed base (1). A connecting seat (4) is fixedly installed on one side of the detection shell (3).
2. The stamping die cooling pipe fixing structure according to claim 1, characterized in that: The bottom of the fixed base (1) is fixedly installed with a shock-absorbing pad (101), which is made of sponge material.
3. The stamping die cooling pipe fixing structure according to claim 1, characterized in that: The inner wall of the clamping groove (205) is fixedly provided with a pressure-reducing pad (206), which is made of rubber.
4. The stamping die cooling pipe fixing structure according to claim 1, characterized in that: A connecting pad (301) is fixedly installed at the bottom of the detection shell (3), a flow measuring ring (302) is fixedly installed at the top of the connecting pad (301), and a flow velocity detection module (303) is fixedly installed between the two sides inside the detection shell (3).
5. The stamping die cooling pipe fixing structure according to claim 4, characterized in that: A temperature monitoring module (304) is fixedly installed at the bottom of the flow rate detection module (303).
6. The stamping die cooling pipe fixing structure according to claim 1, characterized in that: A gasket (401) is fixedly installed on one side of the connecting seat (4), and a connecting bolt (402) is installed through one side of the gasket (401).
7. The stamping die cooling pipe fixing structure according to claim 6, characterized in that: An analysis end (403) is fixedly installed between the connecting bolts (402), and an alarm light (404) is fixedly installed on one side of the analysis end (403).