Efficient mold with quick mold changing structure

Abstract

The utility model discloses an efficient die with a quick die changing structure, and relates to the technical field of dies. An efficient mold of a quick mold changing structure comprises a mounting plate and a mold structure and further comprises groove plates fixedly mounted on the two sides of the mold structure. The sliding plate is mounted in the mounting plate in a sliding manner; the connecting plate is mounted on the sliding plate in a sliding manner; the round rod is mounted on the connecting plate in an up-down sliding manner; when the scheme is used, the mold structure and the mounting plate are mounted by inserting the groove plate and the round rod, and the round rod can slide up and down, front and back, and left and right relative to the mounting plate by arranging the sliding plate and the connecting plate so as to adapt to the position of the groove plate, so that the influence of manufacturing tolerance and possible tiny position deviation of individual buckle grooves or mounting blocks are avoided; and therefore, the situation of insufficient assembly adaptability is avoided.

Description

Technical Field

[0001] This utility model relates to the field of mold technology, specifically to a high-efficiency mold with a quick mold-changing structure. Background Technology

[0002] Molds are tools that modify the physical properties of materials to achieve the desired product shape. They include stamping dies, injection molds, and die-casting molds, and are widely used in the automotive, electronics, and construction industries. Depending on market size and other requirements, efficient molds that can quickly change mold structures are needed during the production process.

[0003] A patent application with publication number CN222178530U discloses a quick-change mold structure, including a mold mounting plate, and further including: a mold snap-fit ​​groove formed on the mold mounting plate; a snap-fit ​​mounting block installed on the mold snap-fit ​​groove; and an auxiliary rebound plate installed on the mold snap-fit ​​groove.

[0004] The installation and replacement of the mold structure in the above scheme are achieved through the precise fit between the mold snap-fit ​​groove and the snap-fit ​​mounting block. In order to ensure that the module maintains a stable working state after assembly, the snap-fit ​​groove and the mounting block need to achieve a tight fit. However, in the actual processing, due to the influence of manufacturing tolerances, there may be slight positional deviations in some snap-fit ​​grooves or mounting blocks, which may lead to insufficient assembly fit. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a high-efficiency mold with a quick mold-changing structure, solving the problem of insufficient mold structure assembly fit.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a high-efficiency mold with a quick mold-changing structure, comprising a mounting plate and a mold structure, and further comprising: a grooved plate fixedly mounted on both sides of the mold structure; a sliding plate slidably mounted within the mounting plate; a connecting plate slidably mounted on the sliding plate; and a round rod slidably mounted up and down on the connecting plate.

[0007] Preferably, it further includes: a first lead screw rotatably mounted on the connecting plate, the round rod sliding with the connecting plate via the first lead screw; a first gear fixedly mounted on one end of the first lead screw; a first rack plate slidably mounted on the sliding plate, the first gear being within the movement range of the first rack plate; and a pull rod fixedly mounted on the first rack plate.

[0008] Preferably, it further includes: a second gear rotatably mounted on the connecting plate, the second gear being within the movement range of the first rack plate; and a second rack plate fixedly mounted on the sliding plate, the second rack plate being meshed with the second gear.

[0009] Preferably, it further includes: a plurality of grooves formed on the round rod; and a plug rod slidably mounted on the grooves.

[0010] Preferably, it further includes: a rotatably mounted inclined rod on the round rod, the inclined rod being used to push the insertion rod to slide; a contact rod slidably mounted on the round rod, the inclined rod being threadedly connected to the contact rod; and a plurality of return springs installed between the insertion rod and the round rod.

[0011] Preferably, it also includes a second lead screw rotatably mounted on the mounting plate, and the slide plate is threadedly connected to the second lead screw.

[0012] This invention provides a high-efficiency mold with a quick mold-changing structure. Compared with the prior art, it has the following advantages:

[0013] 1. This high-efficiency mold with a quick mold change structure, by setting a sliding plate and a connecting plate, allows the round rod to slide up, down, forward, backward, left and right relative to the mounting plate to adapt to the position of the groove plate. This avoids the situation where there may be slight positional deviations in individual snap-fit ​​slots or mounting blocks due to manufacturing tolerances, which could lead to insufficient assembly fit.

[0014] 2. This high-efficiency mold with a quick mold changing structure, by setting insert rods, during installation, several insert rods are in a clustered state. After being inserted into the groove plate, the insert rods disperse to contact the inner wall of the groove plate. This process not only facilitates the insertion action, but also allows the round rods to automatically adjust their position in the up-down and back-forward directions, making it convenient to use. Attached Figure Description

[0015] Figure 1 A three-dimensional structural diagram of a high-efficiency mold with a rapid mold-changing structure is provided for this utility model.

[0016] Figure 2 This is a cross-sectional view of the mounting plate of this utility model;

[0017] Figure 3 This is a schematic diagram of the separated structure of the grooved plate and the round rod of this utility model;

[0018] Figure 4 This is a schematic diagram of the structure of the insertion rod of this utility model;

[0019] Figure 5 This is a schematic diagram of the structure of the skateboard of this utility model.

[0020] In the diagram: 1. Mounting plate; 2. Mold structure; 3. Groove plate; 4. No. 2 lead screw; 5. Slide plate; 6. Connecting plate; 7. Round rod; 8. No. 1 rack plate; 9. No. 2 rack plate; 10. No. 1 gear; 11. No. 2 gear; 12. Pull rod; 13. Slide groove; 14. Insert rod; 15. Slanted panel; 16. Contact rod; 17. Return spring; 18. No. 1 lead screw. Detailed Implementation

[0021] 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.

[0022] Please see Figures 1-5 This utility model provides a technical solution: a high-efficiency mold with a quick mold changing structure 2, including a mounting plate 1 and a mold structure 2, and further including: a grooved plate 3 fixedly installed on both sides of the mold structure 2; a sliding plate 5 slidably installed in the mounting plate 1; a connecting plate 6 slidably installed on the sliding plate 5; and a round rod 7 slidably installed on the connecting plate 6.

[0023] In this solution, the installation of the mold structure 2 and the mounting plate 1 is achieved by inserting the groove plate 3 into the round rod 7. By setting the sliding plate 5 and the connecting plate 6, the round rod 7 can slide relative to the mounting plate 1 up, down, forward, backward and left and right to adapt to the position of the groove plate 3. This avoids the situation where there may be slight positional deviations in individual snap-fit ​​slots or mounting blocks due to manufacturing tolerances, which could lead to insufficient assembly fit.

[0024] Please see Figures 3-5 It also includes: a first lead screw 18 rotatably mounted on the connecting plate 6, the round rod 7 sliding with the connecting plate 6 via the first lead screw 18; a first gear 10 fixedly mounted on one end of the first lead screw 18; a first rack plate 8 slidably mounted on the sliding plate 5, the first gear 10 being within the movement range of the first rack plate 8; and a pull rod 12 fixedly mounted on the first rack plate 8.

[0025] In use, by controlling the rotation of the first lead screw 18, the round rod 7 can be moved up and down. The rotation of the first lead screw 18 drives the first gear 10 to rotate synchronously. After the round rod 7 is inserted into the groove plate 3, the pull rod 12 is pulled to drive the first rack plate 8 to mesh with the first gear 10, thereby fixing the position of the round rod 7 in the up and down direction.

[0026] Please see Figures 3-5It also includes: a second gear 11 rotatably mounted on the connecting plate 6, the second gear 11 being within the movement range of the first rack plate 8; and a second rack plate 9 fixedly mounted on the sliding plate 5, the second rack plate 9 being meshed with the second gear 11.

[0027] During use, when the connecting plate 6 moves, the second gear 11 moves synchronously and meshes with the second rack plate 9. Therefore, the second gear 11 rotates. After the insert rod 14 is inserted into the groove plate 3, the pull rod 12 is pulled so that the first rack plate 8 meshes with the second gear 11, making the second gear 11 immovable, that is, fixing the position of the round rod 7 in the front and back directions.

[0028] Please see Figures 3-5 It also includes: a plurality of grooves 13 formed on the round rod 7; and a plug rod 14 slidably mounted on the grooves 13.

[0029] During use, as the connecting plate 6 is pushed closer to the grooved plate 3, the insertion rod 14 is inserted into the grooved plate 3. Then, the insertion rod 14 is controlled to slide away from each other until all the insertion rods 14 are in close contact with the inner wall of the grooved plate 3. During this process, the round rod 7 can automatically adjust its position in the up-down and back-forward directions, making it convenient to use.

[0030] Please see Figures 3-5 It also includes: a rotatably mounted inclined rod on the round rod 7, the inclined rod being used to push the insertion rod 14 to slide; a contact rod 16 slidably mounted on the round rod 7, the inclined rod being threadedly connected to the contact rod 16; and a plurality of return springs 17 installed between the insertion rod 14 and the round rod 7.

[0031] During use, as the connecting plate 6 is pushed closer to the grooved plate 3, the contact rod 16 is first inserted into the grooved plate 3. The contact rod 16 contacts the grooved plate 3 and slides relative to the round rod 7. The sliding of the contact rod 16 causes the inclined plate 15 to rotate. The rotation of the inclined plate 15 pushes the insert rod 14 to contact the inner wall of the grooved plate 3.

[0032] Please see Figures 1-2 It also includes a second lead screw 4 that is rotatably mounted on the mounting plate 1, and the slide plate 5 is threadedly connected to the second lead screw 4.

[0033] During use, this solution allows for convenient operation by rotating the No. 2 lead screw 4, which in turn drives the round rods 7 on both sides to move synchronously.

[0034] In this utility model, when a person skilled in the art uses the device, firstly, rotate the second lead screw 4 to drive the slide plate 5 and the connecting plate 6 closer to the groove plate 3. The contact rod 16 is first inserted into the groove plate 3, and the contact rod 16 contacts the groove plate 3 and slides relative to the round rod 7. The sliding of the contact rod 16 drives the inclined plate 15 to rotate. The rotation of the inclined plate 15 pushes the insertion rod 14 to contact the inner wall of the groove plate 3. During this process, the round rod 7 can automatically adjust its position in the up-down and back-forward directions. After the insertion rod 14 is inserted into the groove plate 3, pull the pull rod 12 so that the first rack plate 8 meshes with the second gear 11 and the first gear 10, that is, the position of the round rod 7 in the back-forward and up-down directions is fixed, thus completing the installation action.

[0035] Furthermore, any content not described in detail in this specification is existing technology known to those skilled in the art.

[0036] It should be noted that, in this document, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, the phrase "comprising an element defined as..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0037] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A high-efficiency mold with a quick mold-changing structure (2), comprising a mounting plate (1) and a mold structure (2), characterized in that: Also includes: Grooved plates (3) are fixedly installed on both sides of the mold structure (2); The sliding plate (5) is installed inside the mounting plate (1); A connecting plate (6) is slidably mounted on the slide plate (5); A round rod (7) is slidably mounted on the connecting plate (6).

2. The high-efficiency mold of the quick mold changing structure (2) according to claim 1, characterized in that: Also includes: Rotate the first lead screw (18) mounted on the connecting plate (6), and the round rod (7) slides with the connecting plate (6) through the first lead screw (18); A first gear (10) is fixedly installed at one end of the first lead screw (18); A first rack plate (8) is slidably mounted on the slide plate (5), and the first gear (10) is located within the range of movement of the first rack plate (8); A tie rod (12) is fixedly installed on the first rack plate (8).

3. The high-efficiency mold of the quick mold changing structure (2) according to claim 2, characterized in that: Also includes: Rotate the second gear (11) mounted on the connecting plate (6), the second gear (11) being within the movement range of the first rack plate (8); A second rack plate (9) is fixedly installed on the slide plate (5), and the second rack plate (9) is meshed with the second gear (11).

4. The high-efficiency mold of the quick mold changing structure (2) according to claim 3, characterized in that: Also includes: Several grooves (13) are formed on the round rod (7); The insert rod (14) is slidably mounted on the slide groove (13).

5. The high-efficiency mold of the quick mold changing structure (2) according to claim 4, characterized in that: Also includes: Rotate the inclined rod mounted on the round rod (7), the inclined rod being used to push the insert rod (14) to slide; A contact rod (16) is slidably mounted on the round rod (7), and the inclined rod is threadedly connected to the contact rod (16); Several return springs (17) are installed between the insert (14) and the round rod (7).

6. The high-efficiency mold of the quick mold changing structure (2) according to claim 1, characterized in that: Also includes: Rotate the second lead screw (4) mounted on the mounting plate (1), and the slide plate (5) is threadedly connected to the second lead screw (4).

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