Punch cooler with turnover clamping groove mounting structure

Abstract

The utility model discloses a punch cooler with a turnover clamping groove installation structure, which belongs to the technical field of punch cooling, and is characterized by comprising a punch shell, a clamping mechanism is fixedly connected to the top of the inner side of the punch shell, a fixing mechanism is arranged at the top of the punch shell, and the turnover clamping groove installation structure is arranged on the punch shell. The cooler body is clamped to the inner side of the punch shell, the cooler body can be assembled and disassembled without tools through elastic clamping of the balls and the ball clamping grooves, the cooler body is guided to automatically compress the balls through the inclined plane design of the top of the clamping pipe, and the diameter of an opening of each ball groove is smaller than that of the corresponding ball. It is ensured that the balls are always kept in a clamped state under the action of the reset springs, the vibration resistance is improved, the cooler is prevented from shifting when the punch works, the clamping blocks and the clamping holes of the fixing mechanisms are matched to provide secondary fixing on the basis of the clamping mechanisms, axial and radial double fixing is formed, and the loosening probability of the cooler in the high-frequency vibration environment is reduced.

Description

Technical Field

[0001] This utility model relates to the field of punch cooling technology, and in particular to a punch cooler with a flip-out slot mounting structure. Background Technology

[0002] In modern industrial production, the requirements for the stability and efficiency of equipment are increasing with the processing technology of stamping, forging and other processes. As a core component, the cooling effect of the punch directly affects the processing accuracy and service life.

[0003] To address the aforementioned issues, existing patents have provided solutions. However, most existing punch coolers are fixed with bolts, lacking a structure for quick snap-fit ​​fixing of the cooler. This results in cumbersome and time-consuming installation and disassembly processes, thus failing to meet the needs of rapid equipment maintenance.

[0004] To address this, a punch cooler with a flip-out slot mounting structure is proposed. Utility Model Content

[0005] The purpose of this utility model is to provide a punch cooler with a flip-out slot installation structure, which can solve the problem that most existing punch coolers are fixed with bolts and lack a structure for quick snap-fit ​​fixing of the cooler, resulting in a cumbersome and time-consuming installation and disassembly process, thus failing to meet the needs of rapid equipment maintenance.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a punch cooler with a flip-out slot mounting structure, comprising a punch housing, a snap-fit ​​mechanism fixedly connected to the top of the inner side of the punch housing, a fixing mechanism provided on the top of the punch housing, and a cooler body snapped into the inner side of the punch housing;

[0007] The locking mechanism includes a limiting plate, a locking tube, several ball grooves, a return spring, balls, and a locking ball groove. The limiting plate is fixedly connected to the top of the inner side of the punch housing. The locking tube is welded to the top of the limiting plate. The ball grooves are formed on the inner wall of the locking tube. The return spring is fixedly connected to the inner side of the ball groove. The balls are movably connected to the inner side of the ball groove. The side of the return spring away from the ball groove contacts the balls. The locking ball groove is formed on the surface of the top of the cooler body.

[0008] Preferably, the fixing mechanism includes a connecting groove, a connecting plate, several snap-fit ​​holes, several moving grooves, a sliding rod, and a snap-fit ​​block, wherein the connecting groove is formed on the top of the punch housing.

[0009] Preferably, the connecting plate is welded to the top surface of the cooler body, the snap-fit ​​hole is opened inside the connecting groove, and the moving groove is opened inside the connecting plate.

[0010] Preferably, the slide bar is movably connected to the inner side of the moving groove, the snap-fit ​​block is welded to the bottom of the slide bar, and the snap-fit ​​block engages with the snap-fit ​​hole.

[0011] Preferably, a movable block is fixedly connected to the top of the slide bar, and the surface of the movable block is engraved with anti-slip texture.

[0012] Preferably, a handle is welded to the top of the cooler body, and a protective cover is fitted onto the surface of the handle, with anti-slip textures engraved on the surface of the protective cover.

[0013] Preferably, the top of the inner wall of the card tube is sloping, and the sloping angle is 15 to 30 degrees.

[0014] Preferably, the opening diameter of the ball groove is set to be smaller than the diameter of the ball, and one-third of the volume of the ball is exposed on the inner wall of the retaining tube.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] 1. The snap-fit ​​mechanism of this application uses the elastic snap-fit ​​of the ball and the snap-fit ​​groove to complete the installation and disassembly of the cooler body without tools. The inclined design of the top of the snap-fit ​​tube guides the cooler body to automatically compress the ball. The opening diameter of the ball groove is smaller than the ball, ensuring that the ball always stays in a snap-fit ​​state under the action of the return spring, improving the vibration resistance and preventing the cooler from shifting when the punch is working.

[0017] 2. The engagement of the locking block and the locking hole in this application provides secondary fixation on the basis of the locking mechanism, forming a double fixation of axial and radial forces, which reduces the probability of the cooler loosening in a high-frequency vibration environment. Attached Figure Description

[0018] Figure 1 This is an overall structural diagram of the punch cooler with a flip-out slot mounting structure according to this utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the punch housing of this utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the card connector of this utility model;

[0021] Figure 4 This is a schematic diagram of the bead-holding groove of this utility model;

[0022] Figure 5 This is a schematic diagram of the structure of the slide bar of this utility model;

[0023] Figure 6 This is a schematic diagram of the snap-fit ​​hole structure of this utility model.

[0024] In the diagram, 1. Punch housing; 2. Snap-fit ​​mechanism; 21. Limiting plate; 22. Snap-fit ​​tube; 23. Ball groove; 24. Return spring; 25. Ball; 26. Snap-fit ​​ball groove; 3. Fixing mechanism; 31. Connecting groove; 32. Connecting plate; 33. Snap-fit ​​hole; 34. Moving groove; 35. Slide rod; 36. Snap-fit ​​block; 4. Cooler body; 5. Moving block; 6. Handle; 7. Protective sleeve. Detailed Implementation

[0025] 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.

[0026] Please see Figure 1-6 The present invention provides the following technical solution:

[0027] A punch cooler with a flip-out slot mounting structure includes a punch housing 1, a snap-fit ​​mechanism 2 fixedly connected to the top of the inner side of the punch housing 1, a fixing mechanism 3 provided on the top of the punch housing 1, and a cooler body 4 snapped into the inner side of the punch housing 1.

[0028] The locking mechanism 2 includes a limiting plate 21, a locking tube 22, several ball grooves 23, a return spring 24, balls 25, and a ball groove 26. The limiting plate 21 is fixedly connected to the top of the inner side of the punch housing 1. The locking tube 22 is welded to the top of the limiting plate 21. The ball grooves 23 are formed on the inner wall of the locking tube 22. The return spring 24 is fixedly connected to the inner side of the ball groove 23. The balls 25 are movably connected to the inner side of the ball groove 23. The side of the return spring 24 away from the ball groove 23 contacts the balls 25. The ball groove 26 is formed on the surface of the top of the cooler body 4.

[0029] In this embodiment: the punch housing 1 serves as the basic supporting component of the cooler, providing installation support for the snap-fit ​​mechanism 2 and the fixing mechanism 3. Its inner structure cooperates with the cooler body 4 to form a closed space, ensuring the stability and sealing of the cooling process. The cooler body 4 performs the cooling function for the punch. Its top cooperates with the snap-fit ​​mechanism 2 and the fixing mechanism 3 to ensure installation stability and ensure that the cooling medium can effectively convect and transfer heat, promptly removing the heat generated by the punch and maintaining the punch within a reasonable operating temperature range. The limiting plate 21 provides a stable installation base for the snap-fit ​​tube 22. The snap-fit ​​tube 22 can support and limit the ball groove 23, while guiding the cooler body 4 to insert. The ball groove 23 is used to accommodate the ball 25 and the return spring 24, and its opening diameter is... The diameter of the ball bearing 25 is smaller than that of the ball bearing 25, ensuring that the ball bearing 25 moves stably in the groove without falling off. The return spring 24 provides the return force for the ball bearing 25. When the cooler body 4 is inserted, the ball bearing 25 is compressed and contracts, compressing the return spring 24. When the cooler reaches the predetermined position, the return spring 24 pushes the ball bearing 25 out and locks it into the ball bearing groove 26 of the cooler body 4, realizing the quick locking and fixing of the cooler. The ball bearing 25 and the ball bearing groove 26 of the cooler body 4 cooperate to achieve the locking. One-third of the volume of the ball bearing 25 is exposed on the inner wall of the locking tube 22, increasing the contact area with the ball bearing groove 26, enhancing the firmness of the locking, and effectively resisting the vibration generated when the punch is working. The ball bearing groove 26 and the ball bearing 25 cooperate to form a locking structure, providing positioning and locking functions for the quick installation of the cooler.

[0030] Specifically, such as Figure 5 , Figure 6 As shown, the fixing mechanism 3 includes a connecting groove 31, a connecting plate 32, several snap-fit ​​holes 33, several moving grooves 34, a sliding rod 35 and a snap-fit ​​block 36. The connecting groove 31 is opened on the top of the punch housing 1.

[0031] Specifically, such as Figure 5 , Figure 6 As shown, the connecting plate 32 is welded to the top surface of the cooler body 4, the snap-fit ​​hole 33 is opened inside the connecting groove 31, and the moving groove 34 is opened inside the connecting plate 32.

[0032] Specifically, such as Figure 5 , Figure 6 As shown, the slide bar 35 is movably connected to the inner side of the moving groove 34, and the snap-fit ​​block 36 is welded to the bottom of the slide bar 35. The snap-fit ​​block 36 engages with the snap-fit ​​hole 33.

[0033] In this embodiment: by setting the connecting groove 31 to cooperate with the snap-fit ​​hole 33, a snap-fit ​​position is provided for the snap-fit ​​block 36, which fixes the cooler body 4 and enhances the stability of the cooler body 4 after installation. The connecting plate 32 cooperates with the connecting groove 31 of the punch housing 1 to guide the cooler body 4 to be accurately inserted into the punch housing 1, and provides an installation base for the slide rod 35 and the moving groove 34. The snap-fit ​​hole 33 cooperates with the snap-fit ​​block 36 to snap-fit. After the cooler body 4 is inserted into the position, the snap-fit ​​block 36 is snapped into the snap-fit ​​hole 33 to fix the cooler body 4 for the second time. The moving groove 34 provides sliding space for the slide rod 35, so that the slide rod 35 can move up and down in the groove, driving the snap-fit ​​block 36 to achieve engagement and disengagement with the snap-fit ​​hole 33, which facilitates the installation and disassembly of the cooler. The slide rod 35 achieves engagement or disengagement of the snap-fit ​​block 36 with the snap-fit ​​hole 33 by sliding up and down.

[0034] Specifically, such as Figure 5 As shown, a movable block 5 is fixedly connected to the top of the slide bar 35, and the surface of the movable block 5 is engraved with anti-slip texture.

[0035] Specifically, such as Figure 4 As shown, a handle 6 is welded to the top of the cooler body 4, and a protective sleeve 7 is fitted on the surface of the handle 6. The surface of the protective sleeve 7 is engraved with anti-slip texture.

[0036] In this embodiment: by setting a movable block 5, the operator can easily move the slide bar 35 by manually moving the movable block 5 when installing or disassembling the cooler body 4. By setting anti-slip texture, the friction between the movable block 5 and the operator's hand is increased. By setting a handle 6, the operator can easily carry and install the cooler body 4, making the loading and unloading of the cooler more labor-saving and convenient. By setting a protective sleeve 7, the operator can cushion and protect the hand, reducing hand fatigue during handling. By setting anti-slip texture, the operator can increase the friction with the hand and prevent the cooler body 4 from slipping out of the hand during handling.

[0037] Specifically, such as Figure 3 As shown, the top of the inner wall of the card tube 22 is set as a slope, with an inclination angle of fifteen to thirty degrees.

[0038] Specifically, such as Figure 3 As shown, the opening diameter of the ball groove 23 is set to be smaller than the diameter of the ball 25, and one-third of the volume of the ball 25 is exposed on the inner wall of the retaining tube 22.

[0039] In this embodiment: by setting the top of the inner wall of the retaining tube 22 to be inclined, when the cooler body 4 is inserted into the punch housing 1, the inclined surface can guide the ball groove 26 at the top of the cooler body 4 to accurately align with the ball 25 in the retaining tube 22, avoiding installation difficulties due to angle deviation, reducing the difficulty of installation operation, and improving installation efficiency. By setting the inclination angle of the inclined surface to 15 to 30 degrees, during the insertion of the cooler body 4, the cooler body 4 contacts and squeezes the ball 25, causing it to automatically compress the return spring 24 and retract into the ball groove 23 without the need for additional external force. By setting the opening diameter of the ball groove 23 to be smaller than the diameter of the ball 25, it is ensured that the ball 25 is always kept in the ball groove 23 under the action of the return spring 24. By setting one-third of the volume of the ball 25 to be exposed on the inner wall of the retaining tube 22, the contact area between the ball 25 and the ball groove 26 on the cooler body 4 is increased.

[0040] Working principle: First, when installing the cooler body 4, the operator holds the handle 6 and aligns it with the punch housing 1. Then, as the cooler body 4 is inserted, it contacts and squeezes the ball bearing 25, causing it to overcome the elastic force of the return spring 24 and retract into the ball bearing groove 23. Then, when the cooler body 4 reaches the predetermined position, the return spring 24 pushes the ball bearing 25 out and locks it into the ball bearing groove 26 on the top of the cooler body 4, achieving initial locking and fixing of the cooler. Afterward, the operator moves the moving block 5 to drive the sliding rod 35 to slide within the moving groove 34. When the locking block 36 moves to the top of the locking hole 33, the operator presses down on the moving block 5 to make the locking block 36 at the bottom of the slide rod 35 engage with the locking hole 33, thus completing the secondary fixation of the cooler body 4. Finally, the cooler body 4 starts to work, and its internal cooling medium effectively convects and exchanges heat, promptly removing the heat generated by the punch and maintaining the punch within a reasonable working temperature range. When disassembly is required, the operator reverses the operation of the moving block 5 to disengage the locking block 36 from the locking hole 33, and then pulls the cooler body 4 upward. The ball 25 is compressed back into the ball groove 23, and disassembly can be easily completed.

[0041] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A punch cooler with a flip-out slot mounting structure, comprising a punch housing (1), characterized in that: A snap-fit ​​mechanism (2) is fixedly connected to the top of the inner side of the punch housing (1), a fixing mechanism (3) is provided on the top of the punch housing (1), and a cooler body (4) is snap-fitted to the inner side of the punch housing (1). The locking mechanism (2) includes a limiting plate (21), a locking tube (22), several ball grooves (23), a return spring (24), a ball (25), and a ball groove (26). The limiting plate (21) is fixedly connected to the top of the inner side of the punch housing (1). The locking tube (22) is welded to the top of the limiting plate (21). The ball groove (23) is opened on the inner wall of the locking tube (22). The return spring (24) is fixedly connected to the inner side of the ball groove (23). The ball (25) is movably connected to the inner side of the ball groove (23). The side of the return spring (24) away from the ball groove (23) contacts the ball (25). The ball groove (26) is opened on the surface of the top of the cooler body (4).

2. A punch cooler with a flip-out slot mounting structure according to claim 1, characterized in that: The fixing mechanism (3) includes a connecting groove (31), a connecting plate (32), several snap-fit ​​holes (33), several moving grooves (34), a sliding rod (35) and a snap-fit ​​block (36), wherein the connecting groove (31) is opened on the top of the punch housing (1).

3. A punch cooler with a flip-out slot mounting structure according to claim 2, characterized in that: The connecting plate (32) is welded to the top surface of the cooler body (4), the snap-fit ​​hole (33) is opened inside the connecting groove (31), and the moving groove (34) is opened inside the connecting plate (32).

4. A punch cooler with a flip-out slot mounting structure according to claim 2, characterized in that: The slide bar (35) is movably connected to the inside of the moving groove (34), and the snap-fit ​​block (36) is welded to the bottom of the slide bar (35). The snap-fit ​​block (36) engages with the snap-fit ​​hole (33).

5. A punch cooler with a flip-out slot mounting structure according to claim 2, characterized in that: The top of the slide bar (35) is fixedly connected to a movable block (5), and the surface of the movable block (5) is engraved with anti-slip texture.

6. A punch cooler with a flip-out slot mounting structure according to claim 1, characterized in that: A handle (6) is welded to the top of the cooler body (4), and a protective sleeve (7) is fitted on the surface of the handle (6). The surface of the protective sleeve (7) is engraved with anti-slip texture.

7. A punch cooler with a flip-out slot mounting structure according to claim 1, characterized in that: The top of the inner wall of the card tube (22) is set as a slope, and the slope angle is fifteen to thirty degrees.

8. A punch cooler with a flip-out slot mounting structure according to claim 1, characterized in that: The opening diameter of the ball groove (23) is set to be smaller than the diameter of the ball (25), and one-third of the volume of the ball (25) is exposed on the inner wall of the retaining tube (22).

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