A quick clamping and positioning device for water-cooled mold

Abstract

The utility model relates to air fryer production and processing field especially, and it is a kind of water cooling mould quick clamping positioning device, is installed on base, including clamping subassembly and positioning subassembly, the top of the base is slidably connected with support plate, the top of the support plate is fixedly connected with at least two mould bodies by clamping subassembly, the support plate switches two the mould bodies alternate use by positioning subassembly;Wherein, the clamping subassembly includes movable element and clamping piece, the movable element with clamping piece fixed use, and movable element with the support plate between by fixed structure detachable connection, support plate can be conveniently and quickly with base between sliding and fixed by positioning subassembly, by movable element and clamping piece to mould body carry out both sides simultaneously clamping and fixed, and movable element can also adjust the position between support plate by fixed structure, then can lock and fix the mould body of different specifications in certain range.

Description

Technical Field

[0001] This utility model relates to the field of air fryer production and processing, and in particular to a water-cooled mold quick clamping and positioning device. Background Technology

[0002] An air fryer is a kitchen appliance that combines the functions of traditional frying and baking. It uses hot air circulation technology to cook food. An air fryer is usually composed of multiple metal or plastic parts, especially the outer shell, inner pot, and frying basket. These parts are often shaped by water-cooled stamping molds.

[0003] Among them, the water-cooled stamping mold has a water pipe inside the mold body. The water pipe is connected to the coolant tank through a connector and a connecting hose, and then the stamping parts and the mold body are cooled by the flow of coolant.

[0004] In existing technologies, the mold body is fixed to the mold base using a fixed connection method. For example, Chinese Patent Publication No. CN213137640U discloses a water-cooled mold for plastic parts production. This water-cooled mold for plastic parts production includes a base; a support platform fixedly installed on top of the base; a cold water tank fixedly installed on top of the base; a water collection tank fixedly installed on top of the base; a first water pump fixedly installed on top of the base; a second water pump fixedly installed on top of the support platform; a lower mold fixedly installed on top of the support platform; and an upper mold positioned above the lower mold. The water-cooled mold for plastic parts production provided by this invention has the advantages of timely and effective filtration of scale in the cooling water, simple and convenient scale removal, and effective protection of the mold cooling system.

[0005] In practice, the mold body and the support platform are fixedly connected. Therefore, when assembling the mold body or replacing it with a mold body of different sizes, it is not convenient to separate and fix the mold body and the support platform, which affects the processing efficiency and has poor practicality. Utility Model Content

[0006] The purpose of this invention is to address the shortcomings of existing technologies where the mold body is inconvenient to assemble, and to propose a water-cooled mold quick clamping and positioning device.

[0007] To achieve the above objectives, the present invention adopts the following technical solution:

[0008] Design a water-cooled mold quick clamping and positioning device, which is installed on a base and includes a clamping component and a positioning component. A support plate is slidably connected to the top of the base. At least two mold bodies are fixedly connected to the top of the support plate through the clamping component. The support plate switches between the two mold bodies for alternating use through the positioning component.

[0009] The clamping assembly includes a movable part and a clamping part. The movable part and the clamping part are fixedly used together, and the movable part and the support plate are detachably connected by a fixing structure.

[0010] Furthermore, the positioning component includes abutment members, and at least one abutment member is eccentrically rotated on both sides of the top of the base located on the support plate. The abutment member has a through hole at the end away from the pivot.

[0011] The base is provided with a sliding groove at the top, and a plug rod is slidably connected in the sliding groove by a compression spring. The plug rod is inserted into the through hole.

[0012] Furthermore, the support plate has recesses on both sides of the mold body, and the abutment rotates eccentrically so that its protruding part stops in the recesses.

[0013] Furthermore, the fixing structure includes sliders, and the top of the support plate has a plurality of limiting grooves evenly distributed along the width direction. At least one slider is slidably connected to both sides of the mold body through the limiting grooves.

[0014] Furthermore, the fixing structure also includes a first locking member, the end of which passes through the movable member, and the end of the first locking member is also threadedly connected to the slider to drive the slider to abut against the inner wall of the limiting groove.

[0015] Furthermore, the movable part and the clamping part are in contact and slide against each other through a wedge-shaped surface and a guide portion on opposite sides. A second locking part is threadedly connected to the top of the movable part and the clamping part respectively, and a straight groove is provided.

[0016] The second locking member is slidably connected in the straight groove, and the second locking member also abuts against the clamping member through the butterfly-shaped part at the top. The free end of the clamping member is stopped in the positioning groove on the side of the mold body.

[0017] The present invention provides a quick clamping and positioning device for water-cooled molds, which has the following advantages: The present invention has positioning components on both sides of the support plate via the base. The support plate can be easily and quickly slid and fixed to the base via the positioning components. This allows for the switching of two molds. On the one hand, it does not affect the normal processing of one mold with stamping parts. On the other hand, the other mold can be disassembled and replaced while the other mold is being processed. In addition, the molds are clamped and fixed on both sides simultaneously by the movable parts and the clamping parts. The movable parts can also adjust their position relative to the support plate through the fixed structure, thereby enabling the locking and fixing of molds of different specifications within a certain range. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the positioning component of this utility model;

[0020] Figure 3 for Figure 2 A magnified structural diagram of area A;

[0021] Figure 4 This is a schematic diagram of the clamping assembly of this utility model;

[0022] Figure 5 for Figure 4 A magnified structural diagram of region B.

[0023] In the diagram: 1. Base; 2. Clamping assembly; 21. Movable part; 22. Clamping component; 221. Straight groove; 23. Guide part; 24. Second locking component; 3. Positioning assembly; 31. Abutment part; 32. Through hole; 33. Compression spring; 34. Insert rod; 35. Recessed part; 4. Support plate; 41. Limiting groove; 5. Mold body; 6. Fixing structure; 61. Slider; 62. First locking component. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0025] Reference Figure 1-5 A water-cooled mold quick clamping and positioning device is installed on a base 1, including a clamping component 2 and a positioning component 3. A support plate 4 is slidably connected to the top of the base 1. At least two mold bodies 5 are fixedly connected to the top of the support plate 4 through the clamping component 2. The support plate 4 switches between the two mold bodies 5 for alternating use through the positioning component 3.

[0026] The clamping assembly 2 includes a movable part 21 and a clamping part 22. The movable part 21 and the clamping part 22 are fixedly used together, and the movable part 21 and the support plate 4 are detachably connected by a fixing structure 6.

[0027] In some embodiments, such as Figure 1 As shown, the top of the base 1 is fixedly connected with guide pillars at an angle. The guide pillars are used to guide the stamping part when it is pressed down. Since the pair of guide pillars are set at an angle, the two mold bodies 5 can be connected to the water cooling pipe on the opposite side, that is, the side without guide pillars, through a connecting joint to prevent the water cooling pipe from contacting the guide pillars. The specific connection method is existing technology and will not be described in detail here.

[0028] Furthermore, the positioning component 3 includes abutment 31, and at least one abutment 31 is eccentrically rotated on both sides of the top of the base 1 located on the support plate 4. The abutment 31 has a through hole 32 at the end away from the rotating shaft.

[0029] The base 1 is provided with a sliding groove at its top, and a plug rod 34 is slidably connected in the sliding groove by a compression spring 33. The plug rod 34 is inserted into the through hole 32.

[0030] Furthermore, the support plate 4 is provided with recesses 35 on both sides of the mold body 5, and the abutment 31 rotates eccentrically so that its protruding part is stopped in the recesses 35.

[0031] In this embodiment, as Figure 2 , 3 As shown, under normal circumstances, the abutment 31 rotates its protruding part to avoid the support plate 4. Similarly, the abutment 31 rotates so that its protruding part stops in the recess 35.

[0032] Specifically, the insertion rod 34 is inserted into the through hole 32 under the action of the compression spring 33 to prevent the abutment 31 from flipping over, and further improve the stability of the support plate 4.

[0033] More specifically, by pressing the insertion rod 34 with a finger or tool, the insertion rod 34 retracts inward and disengages from the through hole 32, allowing the abutment 31 to be rotated.

[0034] More specifically, the fixing structure 6 includes a slider 61, and the top of the support plate 4 has a plurality of limiting grooves 41 evenly distributed along the width direction. At least one slider 61 is slidably connected to both sides of the mold body 5 through the limiting grooves 41.

[0035] In general, the fixing structure 6 also includes a first locking member 62, the end of which passes through the movable member 21, and the end of the first locking member 62 is also threadedly connected to the slider 61 to drive the slider 61 to abut against the inner wall of the limiting groove 41.

[0036] Finally, the movable part 21 and the clamping part 22 are in contact and slide against each other through the wedge-shaped surface and the guide part 23. The top of the movable part 21 and the clamping part 22 are respectively threaded with a second locking part 24 and a straight groove 221.

[0037] The second locking member 24 is slidably connected in the straight groove 221, and the second locking member 24 also abuts against the clamping member 22 through the butterfly part at the top. The free end of the clamping member 22 is stopped in the positioning groove on the side of the mold body 5.

[0038] In this embodiment, the limiting groove 41 and the slider 61 are T-shaped structures that are adapted to each other. The movable part 21 slides along the limiting groove 41 through the slider 61. The movable part 21 slides in different limiting grooves 41, so the distance between a pair of movable parts 21 on the adjacent side and the opposite side can be adjusted, and the mold body 5 of different specifications can be locked within a certain range.

[0039] Specifically, both the first locking element 62 and the second locking element 24 are locking bolts;

[0040] More specifically, such as Figure 5 As shown, the guide part 23 includes a guide groove and a guide block. The movable part 21 and the clamping part 22 are located on the wedge-shaped surfaces on opposite sides, respectively, with the fan blade guide groove and the guide block.

[0041] In specific operation, the second locking member 24 is rotated by the butterfly part, and the second locking member 24 drives the clamping member 22 to move along the guide block through the straight groove 221. Then, in the locked state, the clamping members 22 on both sides can cooperate with the positioning groove to lock the mold body 5.

[0042] It should be added that there are corresponding blanking ports between the support plate 4, the mold body 5 and the base 1, which are used to blank the stamped plate.

[0043] Working method: When it is necessary to disassemble and replace the mold body 5 during operation, press the insert rod 34 to make it retract and disengage from the through hole 32, and then rotate the abutment 31. After the protruding part of the abutment 31 disengages from the recess 35, the support plate 4 can be slid so that a pair of mold bodies 5 can be used alternately. Similarly, reverse the abutment 31 so that its protruding part stops in the recess 35, and the insert rod 34 fixes the abutment 31 to fix the support plate 4. The other mold body 5 can then cooperate with the stamping part for stamping processing.

[0044] When disassembling the mold body 5, the second locking member 24 is rotated by the butterfly part. After the second locking member 24 is unlocked, the clamping member 22 can slide slightly upward along the guide part 23. After the clamping member 22 is disengaged from the positioning groove on the side of the mold body 5, the mold body 5 can be replaced.

[0045] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A quick clamping and positioning device for water-cooled molds, mounted on a base (1), characterized in that: It includes a clamping assembly (2) and a positioning assembly (3). A support plate (4) is slidably connected to the top of the base (1). At least two molds (5) are fixedly connected to the top of the support plate (4) through the clamping assembly (2). The support plate (4) switches between the two molds (5) for alternating use through the positioning assembly (3). The clamping assembly (2) includes a movable part (21) and a clamping part (22). The movable part (21) and the clamping part (22) are fixedly used together, and the movable part (21) and the support plate (4) are detachably connected by a fixing structure (6).

2. The water-cooled mold quick clamping and positioning device according to claim 1, characterized in that: The positioning component (3) includes abutment (31), and at least one abutment (31) is eccentrically rotated on both sides of the support plate (4) at the top of the base (1). The abutment (31) has a through hole (32) at the end away from the rotating shaft. The base (1) is provided with a sliding groove at the top, and a plug rod (34) is slidably connected in the sliding groove by a compression spring (33). The plug rod (34) is inserted into the through hole (32).

3. The water-cooled mold quick clamping and positioning device according to claim 2, characterized in that: The support plate (4) is provided with recesses (35) on both sides of the mold body (5), and the abutment (31) rotates eccentrically so that its protruding part is stopped in the recesses (35).

4. The water-cooled mold quick clamping and positioning device according to claim 1, characterized in that: The fixing structure (6) includes a slider (61), and the top of the support plate (4) is evenly distributed with a plurality of limiting grooves (41) along the width direction. At least one slider (61) is slidably connected to both sides of the mold body (5) through the limiting grooves (41).

5. The water-cooled mold quick clamping and positioning device according to claim 4, characterized in that: The fixing structure (6) further includes a first locking member (62), the end of which passes through the movable member (21), and the end of the first locking member (62) is also threadedly connected to the slider (61) to drive the slider (61) to abut against the inner wall of the limiting groove (41).

6. The water-cooled mold quick clamping and positioning device according to claim 5, characterized in that: The movable part (21) and the clamping part (22) are in contact and slide against each other through a wedge-shaped surface and a guide part (23). The top of the movable part (21) and the clamping part (22) are respectively threaded with a second locking part (24) and a straight groove (221). The second locking member (24) is slidably connected in the straight groove (221), and the second locking member (24) also abuts against the clamping member (22) through the butterfly part at the top. The free end of the clamping member (22) is stopped in the positioning groove on the side of the mold body (5).

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