Large-angle rotating idle station structure

Abstract

The utility model discloses a structure of a large-angle rotating idle station, and relates to the technical field of die manufacturing and production, in particular to the structure of the large-angle rotating idle station, which comprises a rotating mechanism and is used for large-angle rotation, a limiting mechanism is arranged on the rotating mechanism and is used for initial limiting, and the rotating mechanism comprises a main body assembly and a rotating mechanism, comprising cushion legs fixed to the top of a cushion plate, a base fixed to the tops of the cushion legs and shaft brackets fixed to the left side and the right side of the top of the base. The execution assembly comprises a mounting plate rotationally mounted between the shaft brackets on the two sides and a first air cylinder pivoted to one side of the top of the base plate, and the output end of the first air cylinder is pivoted to one side of the bottom of the mounting plate; the lifting assembly comprises a seat body fixed on the front side of the top of a base plate; the output end of the first air cylinder drives the mounting plate to rotate with the shaft frame as the axis, the requirement for large-angle rotation of parts located on the mounting plate is met, the production efficiency is improved, and meanwhile the production cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of mold manufacturing and production, and particularly relates to a structure with a large-angle rotating empty station. Background Technique

[0002] Mold processing refers to the processing of forming and blanking tools, and also includes shearing dies and die-cutting dies. Usually, a mold consists of an upper die and a lower die. The steel plate is placed between the upper and lower dies, and the material is formed under the action of a press. When the press is opened, a workpiece determined by the shape of the mold is obtained or the corresponding waste is removed;

[0003] After inquiry, the publication number is CN218693272U, which discloses a mold processing device convenient for switching stations. In this technology, "a mold processing device convenient for switching stations, which relates to the field of molds. The mold processing device convenient for switching stations includes a base, a first guide rail is arranged above the base, a driving shaft is arranged between the first guide rail and the base, the fixed end of the driving shaft is fixed to the base, the output end of the driving shaft is fixed to the first guide rail, a second guide rail is arranged on the right side of the first guide rail, and the front ends of the first guide rail and the second guide rail are hinged to each other" and other technical solutions, and has technical effects such as "by setting the first guide rail, the second guide rail, the slide plate, the motor and the quick-clamping mechanism, the effect of quickly changing the station to process the mold is achieved";

[0004] Automated molds are a new trend in stamping molds. However, the rotation of the stamping angles of many parts makes it impossible to achieve automated production in terms of structure; for small-angle rotations, there are already relatively mature automatic guiding technologies, such as through devices like pilot pins and stock guides to ensure that the material can be accurately positioned during stamping, thereby achieving automated production; however, when the stamping angle of the part is large, traditional automated equipment and processes often struggle to adapt to complex structural changes, resulting in the inability to achieve automated production. Content of the Utility Model

[0005] Aiming at the deficiencies of the prior art, the utility model provides a structure with a large-angle rotating empty station, which has the characteristics of driving the mounting plate to rotate around the shaft frame by the output end of the first cylinder, meeting the requirement of large-angle rotation of the parts positioned on the mounting plate, improving production efficiency and reducing production costs at the same time.

[0006] To achieve the above purposes, the utility model is realized through the following technical solutions: A structure with a large-angle rotating empty station includes a rotating mechanism for large-angle rotation, and a limiting mechanism is arranged on the rotating mechanism for initial limiting. The rotating mechanism includes:

[0007] A main body assembly, including pad legs fixed to the top of a backing plate, a base fixed to the top of the pad legs, and shaft frames fixed to both the left and right sides of the top of the base;

[0008] The execution component includes a mounting plate rotatably installed between two side shaft brackets, a first cylinder pivotally connected to one side of the top of the backing plate, and the output end of the first cylinder is pivotally connected to one side of the bottom of the mounting plate.

[0009] Preferably, the limiting mechanism includes:

[0010] The lifting component includes a seat body fixed to the front side of the top of the backing plate;

[0011] The adjusting component includes an upright frame provided on the lifting component, a connecting piece pivotally connected to the upper end of the upright frame, a supporting plate fixed to the outer wall of the connecting piece, a shaft seat fixed to the lower end of the upright frame, and a third cylinder pivotally connected to the shaft seat, and the output end of the third cylinder is pivotally connected to the connecting piece.

[0012] Preferably, the lifting component further includes a top plate provided directly above the seat body, an upper inclined block fixed to the middle of the bottom of the top plate, a second cylinder installed on the outer wall of the seat body, a lower inclined block installed at the output end of the second cylinder, and the lower inclined block is installed to slide horizontally inside the seat body.

[0013] Preferably, the adjusting component further includes guide frames fixed to both sides of the bottom of the top plate, and the guide frames are installed to slide longitudinally through the seat body.

[0014] Preferably, the limiting mechanism further includes a limiting column fixed to the rear side of the top of the base, and a layer of polyurethane plates are fixed to the top of the limiting column and the top of the supporting plate.

[0015] Preferably, the rotating mechanism further includes shaped inserts installed on the front and rear sides of the top of the mounting plate, and positioning blocks installed on both sides of the middle of the top of the mounting plate. Beneficial effects

[0016] The present utility model provides a structure for large-angle rotating empty workstations. Compared with the prior art, it has the following beneficial effects:

[0017] (1) The output end of the first cylinder drives the mounting plate to rotate around the shaft bracket as the axis, realizing the need for large-angle rotation of the parts positioned on the mounting plate, improving production efficiency while reducing production costs.

[0018] (2) The output end of the third cylinder drives the connecting piece to drive the supporting plate to rotate, so that the rotation angle of the supporting plate matches the rotation angle of the mounting plate; then the output end of the second cylinder drives the lower inclined block to move horizontally, the lower inclined block pushes the upper inclined block to drive the top plate to move longitudinally, and the top plate drives the adjusting component to rise, so that the supporting plate of the adjusting component fits with the bottom of the mounting plate, thereby limiting the angle of the mounting plate after rotation. Description of the drawings

[0019] Figure 1Schematic three-dimensional structure diagram of the initial state of the present utility model;

[0020] Figure 2 Schematic three-dimensional structure diagram of the termination state of the present utility model;

[0021] Figure 3 Schematic exploded structure diagram of the limit mechanism in the present utility model;

[0022] Figure 4 Schematic cross-sectional structure diagram of the lifting assembly in the present utility model.

[0023] In the figure: 1. Rotating mechanism; 11. Main body assembly; 111. Base plate; 112. Pad leg; 113. Base; 114. Shaft bracket; 12. Execution assembly; 121. Mounting plate; 122. First cylinder; 123. Profile insert; 124. Positioning block; 2. Limit mechanism; 21. Lifting assembly; 211. Seat body; 212. Guide frame; 213. Top plate; 214. Upper inclined block; 215. Second cylinder; 216. Lower inclined block; 22. Adjusting assembly; 221. Vertical frame; 222. Connecting piece; 223. Support plate; 224. Shaft seat; 225. Third cylinder; 23. Limit post. Detailed implementation manners

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0025] Please refer to Figures 1-4 , the present utility model provides a structural technical solution for a large-angle rotating empty station: a structure for a large-angle rotating empty station, including a rotating mechanism 1 for large-angle rotation, and a limit mechanism 2 is arranged on the rotating mechanism 1 for initial limiting. The rotating mechanism 1 includes:

[0026] The main body assembly 11, including the pad legs 112 fixed to the top of the base plate 111, the base 113 fixed to the top of the pad legs 112, and the shaft brackets 114 fixed to both the left and right sides of the top of the base 113;

[0027] The execution assembly 12, including the mounting plate 121 rotatably installed between the two shaft brackets 114, the first cylinder 122 pivotally connected to one side of the top of the base plate 111, and the output end of the first cylinder 122 is pivotally connected to one side of the bottom of the mounting plate 121.

[0028] In this embodiment, the output end of the first cylinder 122 drives the mounting plate 121 to rotate around the shaft bracket 114 as the axis, meeting the requirement of large-angle rotation of the parts positioned on the mounting plate 121, improving production efficiency and reducing production costs at the same time.

[0029] Specifically, the limiting mechanism 2 includes:

[0030] A lifting assembly 21, including a seat body 211 fixed to the front side of the top of the backing plate 111;

[0031] An adjusting assembly 22, including an upright frame 221 provided on the lifting assembly 21, a connecting member 222 pivotally connected to the upper end of the upright frame 221, a support plate 223 fixed to the outer wall of the connecting member 222, a shaft seat 224 fixed to the lower end of the upright frame 221, and a third cylinder 225 pivotally connected to the shaft seat 224, and the output end of the third cylinder 225 is pivotally connected to the connecting member 222.

[0032] In this embodiment, the output end of the third cylinder 225 drives the connecting member 222 to drive the support plate 223 to rotate, so that the rotation angle of the support plate 223 matches the rotation angle of the mounting plate 121.

[0033] Specifically, the lifting assembly 21 further includes a top plate 213 provided directly above the seat body 211, an upper inclined block 214 fixed to the middle of the bottom of the top plate 213, a second cylinder 215 installed on the outer wall of the seat body 211, and a lower inclined block 216 installed at the output end of the second cylinder 215, and the lower inclined block 216 is installed to slide horizontally inside the seat body 211.

[0034] In this embodiment, the output end of the second cylinder 215 drives the lower inclined block 216 to move horizontally, the lower inclined block 216 pushes the upper inclined block 214 to drive the top plate 213 to move longitudinally, and the top plate 213 drives the adjusting assembly 22 to rise, so that the support plate 223 of the adjusting assembly 22 fits against the bottom of the mounting plate 121, thereby limiting the angle of the mounting plate 121 after rotation.

[0035] Specifically, the adjusting assembly 22 further includes guide frames 212 fixed to both sides of the bottom of the top plate 213, and the guide frames 212 are installed to slide longitudinally through the seat body 211.

[0036] In this embodiment, the guide frames 212 guide the lifting of the top plate 213, so that the top plate 213 remains horizontal during the lifting process.

[0037] Specifically, the limiting mechanism 2 further includes a limiting column 23 fixed to the rear side of the top of the base 113, and a layer of polyurethane board is fixed to the top of both the limiting column 23 and the top of the support plate 223.

[0038] In this embodiment, after the mounting plate 121 rotates to the horizontal position, the bottom of the mounting plate 121 contacts the top of the limiting post 23, and the rotation of the mounting plate 121 is restricted by the limiting post 23, thereby limiting the initial position of the mounting plate 121.

[0039] Specifically, the rotating mechanism 1 further includes profile inserts 123 mounted on the front and rear sides of the top of the mounting plate 121, and positioning blocks 124 mounted on both sides of the middle of the top of the mounting plate 121.

[0040] In this embodiment, the parts can be placed on the profile inserts 123 on the top of the mounting plate 121 and positioned by the positioning blocks 124.

[0041] The working principle and usage process of the present utility model are as follows: First, place the parts on the profile inserts 123 on the top of the mounting plate 121 and position them by the positioning blocks 124, and then drive the mounting plate 121 to rotate around the shaft bracket 114 by the output end of the first cylinder 122 to meet the requirement of large-angle rotation of the parts positioned on the mounting plate 121;

[0042] Then, drive the connecting member 222 by the output end of the third cylinder 225 to drive the support plate 223 to rotate, so that the rotation angle of the support plate 223 matches the rotation angle of the mounting plate 121; then drive the lower inclined block 216 to move horizontally by the output end of the second cylinder 215, the lower inclined block 216 pushes the upper inclined block 214 to drive the top plate 213 to move longitudinally, and the top plate 213 drives the adjusting assembly 22 to rise, so that the support plate 223 of the adjusting assembly 22 fits against the bottom of the mounting plate 121, thereby limiting the rotation angle of the mounting plate 121.

[0043] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0044] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model, and the scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A structure for rotating an empty station at a large angle, characterized in that: The invention comprises a rotating mechanism (1) and is used for large-angle rotation. A limiting mechanism (2) is arranged on the rotating mechanism (1) and is used for initial limiting. The rotating mechanism (1) comprises: The main body component (11) comprises a pad leg (112) fixed on the top of the pad plate (111), a base (113) fixed on the top of the pad leg (112), and an axle frame (114) fixed on both left and right sides of the top of the base (113); The actuator assembly (12) comprises a mounting plate (121) rotatably mounted between two side shaft frames (114), a first cylinder (122) pivotally connected to one side of the top of the backing plate (111), and an output end of the first cylinder (122) pivotally connected to one side of the bottom of the mounting plate (121).

2. The structure of a large-angle rotating empty station according to claim 1 is characterized in that: The limiting mechanism (2) comprises: A lifting assembly (21) comprises a seat body (211) fixed to the top front side of the pad (111); The adjustment component (22) comprises a stand (221) provided on the lifting component (21), a connecting member (222) pivotally connected to the upper end of the stand (221), a support plate (223) fixed to the outer wall of the connecting member (222), an axle seat (224) fixed to the lower end of the stand (221), and a third cylinder (225) pivotally connected to the axle seat (224), wherein the output end of the third cylinder (225) is pivotally connected to the connecting member (222).

3. The structure of a large-angle rotating empty station according to claim 2 is characterized in that: The lifting assembly (21) further comprises a top plate (213) arranged directly above the seat body (211), an upper inclined block (214) fixed in the middle of the bottom of the top plate (213), a second cylinder (215) installed on the outer wall of the seat body (211), and a lower inclined block (216) installed at the output end of the second cylinder (215), wherein the lower inclined block (216) is located inside the seat body (211) and is laterally slidably installed.

4. The structure of a large-angle rotating empty station according to claim 3 is characterized in that: The adjustment assembly (22) further comprises guide frames (212) fixed to both sides of the bottom of the top plate (213), and the guide frames (212) and the seat body (211) are longitudinally penetrated and slidably mounted.

5. The structure of a large-angle rotating empty station according to claim 2 is characterized in that: The limiting mechanism (2) further comprises a limiting column (23) fixed to the rear side of the top of the base (113), and a layer of polyurethane plate is fixed to the top of the limiting column (23) and the top of the support plate (223).

6. The structure of a large-angle rotating empty station according to claim 1, characterized in that: The rotating mechanism (1) further comprises a symbol-shaped insert (123) mounted on the front and rear sides of the top of the mounting plate (121), and a positioning block (124) mounted on both sides of the middle of the top of the mounting plate (121).

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