Rapid feeding tool of press vulcanizer

Abstract

The utility model relates to the technical field of plate vulcanizing machine feeding, in particular to a plate vulcanizing machine rapid feeding tool which comprises a base, a disc is installed on the base through a rotating assembly, a placing base is fixedly installed on the base, and moving blocks are symmetrically installed on the placing base in a sliding mode. Telescopic springs are fixedly mounted on the two moving blocks, mounting bases are fixedly mounted on the two moving blocks, clamping plates are mounted on the mounting bases, rectangular holes communicating with the moving grooves are formed in the side faces of the placing bases, and supporting rods are rotatably mounted on the side faces of the two moving blocks; a connecting block is fixedly installed at the ends, away from the moving block, of the two supporting rods, and a transmission assembly is arranged on the base. According to the feeding mechanism, the transmission assembly, the connecting block and the supporting rod are matched with one another to drive the two mounting bases to be far away from one another, so that the clamping plate is separated from a workpiece, clamping of the workpiece is relieved, the workpiece is conveniently adsorbed to the feeding mechanism, and normal feeding operation is guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of feeding technology for flat vulcanizing machines, and in particular to a fast feeding tooling for flat vulcanizing machines. Background Technology

[0002] Flat vulcanizing machines are widely used in the production of rubber products, plastic products, etc. Their working principle is to apply pressure and temperature to the material in the mold to vulcanize and shape the material. Flat vulcanizing machines are generally used when vulcanizing workpieces.

[0003] Chinese patent CN217196434U discloses a fast feeding fixture for a flat vulcanizing machine. When in use, it can arrange the workpieces to be processed neatly and automatically and quickly feed the workpieces, thus improving the safety during processing.

[0004] In the aforementioned patent documents, the workpiece is positioned and neatly placed on the placement plate by the cooperation of the limiting plate and the baffle. However, the limiting plate and the baffle will clamp the two ends of the workpiece, which will make it difficult for the feeding mechanism and the suction cup to pick up the workpiece, resulting in the inability to perform the feeding operation. Utility Model Content

[0005] The purpose of this utility model is to solve the following shortcomings in the existing technology: the limiting plate and the baffle will clamp the two ends of the workpiece, which will make it difficult for the feeding mechanism and the suction cup to pick up the workpiece, resulting in the inability to perform the feeding operation. Therefore, a fast feeding tooling for a flat vulcanizing machine is proposed.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A fast feeding fixture for a flat vulcanizing machine includes a base, on which a disc is mounted via a rotating assembly, and an electric push rod is fixedly mounted on the upper surface of the disc. A feeding mechanism is fixedly mounted on one end of the electric push rod.

[0008] A placement seat is fixedly installed on the base. A movable groove is opened on the upper surface of the placement seat. Movable blocks are symmetrically slidably installed in the movable groove. A telescopic spring is fixedly installed on each of the two movable blocks. One end of each of the two telescopic springs is fixedly connected to the inner wall of the movable groove. An L-shaped mounting seat is fixedly installed on each of the two movable blocks. A clamp is installed on the mounting seat through an adjustment component.

[0009] The side of the placement seat has a rectangular hole that communicates with the moving slot. Both moving blocks have support rods rotatably mounted on their sides. The ends of the two support rods away from the moving blocks pass through the rectangular hole and are fixedly mounted with connecting blocks. The base is provided with a transmission component for driving the connecting blocks to move towards the placement seat.

[0010] Preferably, the transmission assembly includes a movable rod that is horizontally slidably mounted on the base via a support block and a triangular block that is fixedly mounted on the side of the disc, with one end of the movable rod being fixedly connected to a connecting block.

[0011] Preferably, the end of the movable rod away from the connecting block is provided with a mounting groove, and a roller is rotatably mounted in the mounting groove.

[0012] Preferably, the mounting base has a threaded hole, and the adjusting assembly includes a threaded rod threaded into the threaded hole and an adjusting block fixedly installed at one end of the threaded rod, with one end of the threaded rod rotatably connected to the clamping plate.

[0013] Preferably, a limiting hole is horizontally provided on the mounting base, and a limiting rod is horizontally slidably inserted into the limiting hole, with one end of the limiting rod being fixedly connected to the clamping plate.

[0014] Preferably, the lower surface of the disk has multiple spherical grooves, and the rotating assembly includes a drive motor fixedly mounted on the base and multiple rolling balls embedded in the multiple spherical grooves. The output end of the drive motor is fixedly connected to the middle of the disk.

[0015] The beneficial effects of this utility model are as follows:

[0016] 1. The workpiece is neatly clamped on the placement seat through the cooperation of the moving block, telescopic spring and clamping plate. When the disc drives the feeding mechanism to move directly above the workpiece, the two mounting seats can be moved away from each other through the cooperation of the transmission component, connecting block and support rod, so that the clamping plate is separated from the workpiece and the workpiece is released. This makes it easier to adsorb the workpiece on the feeding mechanism and ensure the normal operation of the feeding operation.

[0017] 2. In the initial state, the distance between the two clamping plates can be adjusted by the threaded rod and the adjusting block to facilitate the placement of workpieces of different sizes on the placement seat. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of a rapid feeding fixture for a flat vulcanizing machine proposed in this utility model;

[0019] Figure 2 A three-dimensional structural diagram of the rotating assembly, disk, electric actuator, and feeding mechanism;

[0020] Figure 3 A three-dimensional structural diagram of the placement seat, movable block, mounting base, clamping plate, support rod, and movable rod;

[0021] Figure 4 for Figure 3 Enlarged view of the structure at point A in the middle.

[0022] In the diagram: 1. Base, 2. Disc, 3. Electric push rod, 4. Feeding mechanism, 5. Placement seat, 6. Moving block, 7. Telescopic spring, 8. Mounting seat, 9. Clamping plate, 10. Support rod, 11. Connecting block, 12. Support block, 13. Moving rod, 14. Triangular block, 15. Roller, 16. Threaded rod, 17. Adjusting block, 18. Limiting rod, 19. Drive motor, 20. Ball bearing. Detailed Implementation

[0023] 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.

[0024] Reference Figures 1-4 A rapid feeding fixture for a flat vulcanizing machine includes a base 1, on which a disc 2 is mounted via a rotating assembly. An electric push rod 3 is fixedly mounted on the upper surface of the disc 2, and a feeding mechanism 4 is fixedly mounted at one end of the electric push rod 3. The feeding mechanism 4 is disclosed in Chinese Patent No. CN217196434U and will not be described in detail here. The lower surface of the disc 2 has multiple spherical grooves. The rotating assembly includes a drive motor 19 fixedly mounted on the base 1 and multiple rolling balls 20 embedded in the multiple spherical grooves. The output end of the drive motor 19 is fixedly connected to the middle of the disc 2.

[0025] The drive motor 19 can drive the disc 2 to rotate on the base 1, thereby driving the feeding mechanism 4 on the disc 2 to move. The feeding mechanism 4 can be moved to the top of the workpiece, and then the workpiece is attracted to the feeding mechanism 4. Then, by rotating the disc 2, the workpiece is moved into the mold of the flat vulcanizing machine, thus completing the feeding.

[0026] A placement seat 5 is fixedly installed on the base 1. A moving groove is opened on the upper surface of the placement seat 5. Moving blocks 6 are symmetrically slidably installed in the moving groove. A telescopic spring 7 is fixedly installed on each of the two moving blocks 6. One end of each of the two telescopic springs 7 is fixedly connected to the inner wall of the moving groove. An L-shaped mounting seat 8 is fixedly installed on each of the two moving blocks 6. A clamp 9 is installed on the mounting seat 8 through an adjustment component.

[0027] When placing the workpiece, the two moving blocks 6 are moved away from each other, causing the telescopic spring 7 to compress. Then the workpiece is placed on the placement seat 5. The two moving blocks 6 are released. Under the action of the elastic force of the telescopic spring 7, the two moving blocks 6 will drive the two clamping plates 9 to move closer to each other until they contact the workpiece on the placement seat 5, thus neatly clamping the workpiece on the placement seat 5.

[0028] The side of the placement base 5 has a rectangular hole that communicates with the moving slot. The two moving blocks 6 are rotatably mounted with support rods 10 on their sides. The ends of the two support rods 10 away from the moving blocks 6 pass through the rectangular hole and are fixedly mounted with connecting blocks 11. The base 1 is provided with a transmission assembly for driving the connecting blocks 11 to move towards the placement base 5. The transmission assembly includes a moving rod 13 that is horizontally slidably mounted on the base 1 via a support block 12 and a triangular block 14 that is fixedly mounted on the side of the disc 2. One end of the moving rod 13 is fixedly connected to the connecting block 11.

[0029] When the disc 2 rotates and drives the feeding mechanism 4 to move directly above the placement seat 5, the inclined surface of the triangular block 14 installed on the side of the disc 2 will contact one end of the moving rod 13. Under the contact of the inclined surface, the moving rod 13 and the connecting block 11 will move towards the placement seat 5. At this time, the two moving blocks 6 will be moved away from each other through the two support rods 10, which will in turn move the two clamping plates 9 away from each other, so that the clamping plates 9 are separated from the workpiece, and the clamping of the workpiece is released, so that the workpiece can be adsorbed on the feeding mechanism 4, ensuring the normal operation of the feeding operation.

[0030] The end of the moving rod 13 away from the connecting block 11 has a mounting groove, and a roller 15 is rotatably mounted in the mounting groove. When the moving rod 13 contacts the triangular block 14, the roller 15 mounted at one end of the moving rod 13 will roll in contact with the inclined surface of the triangular block 14. The roller 15 can reduce the friction between the moving rod 13 and the triangular block 14, so that the triangular block 14 can drive the moving rod 13 to move.

[0031] The mounting base 8 has a threaded hole. The adjustment assembly includes a threaded rod 16 threaded into the threaded hole and an adjustment block 17 fixedly installed at one end of the threaded rod 16. One end of the threaded rod 16 is rotatably connected to the clamping plate 9. In the initial state, the distance between the two clamping plates 9 can be adjusted by rotating the adjustment block 17. When the adjustment block 17 is rotated, the threaded rod 16 is driven to rotate. With the cooperation of the threaded hole, the threaded rod 16 drives the clamping plate 9 to move. The distance between the two clamping plates 9 can be adjusted according to the size of the workpiece so as to clamp the workpiece.

[0032] A limiting hole is horizontally provided on the mounting base 8, and a limiting rod 18 is horizontally slidably inserted into the limiting hole. One end of the limiting rod 18 is fixedly connected to the clamping plate 9. When the threaded rod 16 is rotated, the limiting rod 18 can restrict the clamping plate 9 from rotating together with the threaded rod 16, thereby ensuring the horizontal movement of the clamping plate 9.

[0033] In this utility model, when the disc 2 rotates and drives the feeding mechanism 4 to move directly above the placement seat 5, the connecting block 11 will move towards the placement seat 5 under the action of the transmission component. At this time, the two moving blocks 6 will move away from each other through the two support rods 10, thereby moving the two clamping plates 9 away from each other, so that the clamping plates 9 are separated from the workpiece, releasing the clamping of the workpiece, thus making it easier to adsorb the workpiece onto the feeding mechanism 4, ensuring the normal operation of the feeding operation.

[0034] 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 rapid feeding fixture for a flat vulcanizing machine, comprising a base (1), characterized in that, A disc (2) is mounted on the base (1) via a rotating assembly. An electric push rod (3) is fixedly mounted on the upper surface of the disc (2). A feeding mechanism (4) is fixedly mounted on one end of the electric push rod (3). A placement seat (5) is fixedly installed on the base (1). A moving groove is provided on the upper surface of the placement seat (5). Moving blocks (6) are symmetrically slidably installed in the moving groove. A telescopic spring (7) is fixedly installed on each of the two moving blocks (6). One end of each of the two telescopic springs (7) is fixedly connected to the inner wall of the moving groove. An L-shaped mounting seat (8) is fixedly installed on each of the two moving blocks (6). A clamp (9) is installed on the mounting seat (8) through an adjustment component. The placement seat (5) has a rectangular hole on its side that communicates with the moving slot. Both moving blocks (6) have support rods (10) rotatably mounted on their sides. The ends of the two support rods (10) away from the moving blocks (6) pass through the rectangular hole and are fixedly mounted with connecting blocks (11). The base (1) is provided with a transmission component for driving the connecting blocks (11) to move towards the placement seat (5).

2. The rapid feeding fixture for a flat vulcanizing machine according to claim 1, characterized in that, The transmission assembly includes a movable rod (13) that is horizontally slidably mounted on the base (1) via a support block (12) and a triangular block (14) that is fixedly mounted on the side of the disc (2). One end of the movable rod (13) is fixedly connected to the connecting block (11).

3. The rapid feeding fixture for a flat vulcanizing machine according to claim 2, characterized in that, The moving rod (13) has an installation groove at the end away from the connecting block (11), and a roller (15) is rotatably installed in the installation groove.

4. The rapid feeding fixture for a flat vulcanizing machine according to claim 1, characterized in that, The mounting base (8) has a threaded hole. The adjustment assembly includes a threaded rod (16) threaded into the threaded hole and an adjustment block (17) fixedly installed at one end of the threaded rod (16). One end of the threaded rod (16) is rotatably connected to the clamping plate (9).

5. The rapid feeding fixture for a flat vulcanizing machine according to claim 4, characterized in that, A limiting hole is horizontally opened on the mounting base (8), and a limiting rod (18) is horizontally slidably inserted in the limiting hole. One end of the limiting rod (18) is fixedly connected to the clamping plate (9).

6. The rapid feeding fixture for a flat vulcanizing machine according to claim 1, characterized in that, The lower surface of the disc (2) is provided with multiple spherical grooves. The rotating assembly includes a drive motor (19) fixedly installed on the base (1) and multiple rolling balls (20) embedded in the multiple spherical grooves. The output end of the drive motor (19) is fixedly connected to the middle part of the disc (2).

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