Hoisting die pulley locking device for horizontal forming machine
By using a hanging mold trolley locking device on a horizontal forming machine, the synchronous movement of the mold and the belt is achieved, solving the problem of unstable locking state and improving the efficiency of mold opening and closing and the quality of blank forming.
Patent Information
- Application Number
- CN202423046116.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-11
- Publication Date
- 2025-12-05
- Estimated Expiration
- 2034-12-11
AI Technical Summary
The existing horizontal forming machine's mold has an unstable locking state during the mold opening and closing process, which affects molding efficiency and quality, and the mechanical parts are prone to loosening or jamming.
A locking device for a horizontal forming machine with a hanging mold trolley is adopted, including a mounting frame, a mounting side plate, a pressure plate and a cylinder. The pressure plate is driven by the cylinder to move synchronously with the belt, so as to achieve stable locking of the mold.
It improves the efficiency of mold opening and closing and the quality of blank forming, ensures the stability of the locking state, and reduces the wear and failure of mechanical parts.
Smart Images
Figure CN223630601U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a toilet bowl blank forming equipment, specifically speaking, a hanging mould trolley locking device for a horizontal forming machine. BACKGROUND
[0002] At present, most of the toilet bowl blank forming machines adopt vertical structures, and each set of model needs to be separately configured with a pressing system, which occupies a large area and has high cost. In order to make the equipment more compact and improve the space utilization, a horizontal toilet bowl forming machine is developed, which realizes that multiple sets of models share one set of pressing system. Therefore, a set of mold opening and closing system is needed to open the mold one by one after the actual grouting is completed. In order to ensure that the model moves along with the transmission chain during the mold opening and closing process, the mechanical parts such as limiting clamps or limiting pins are used to realize the locking between the model and the transmission chain. Due to the large weight of the model, the mechanical parts are prone to loosen or jam during long-term use, the locking state is unstable, which not only affects the forming efficiency of the blank, but also affects the effect of mold opening and closing, and reduces the forming quality of the blank. CONTENT OF THE UTILITY MODEL
[0003] The utility model is aimed at the defects of the existing model in the mold opening and closing movement, and provides a hanging mould trolley locking device suitable for a horizontal forming machine, which is strong in automation and stable in locking state.
[0004] In order to achieve the above technical purpose, the utility model adopts the technical scheme of a hanging mould trolley locking device for a horizontal forming machine, which is installed on a trolley hanger for lifting the mold and cooperates with the belt for realizing the mold movement; comprising a mounting frame, a mounting side plate, a pressing plate and a cylinder;
[0005] The mounting frame is arranged above the cylinder; the mounting side plate is arranged at the side of the mounting frame and connected with the trolley hanger through a connecting piece;
[0006] The cylinder is arranged below the mounting frame and installed on the trolley hanger through a connecting piece;
[0007] The pressing plate is arranged inside the mounting frame and on the extending end of the cylinder;
[0008] The belt is inserted into the gap between the pressing plate and the mounting frame.
[0009] As a preferred technical scheme, at least two cylinders are fixed together in parallel, the cylinders are vertically arranged, and the extending end of the cylinder moves up and down.
[0010] As a preferred technical scheme, the length of the pressing plate is greater than or equal to the width of the belt.
[0011] As a preferred technical scheme: the compression plate is provided with a through hole, and the extending end of the air cylinder is inserted into the through hole; the compression plate is provided with a limiting hole in the side surface, and the connecting piece is used to fix the compression plate and the extending end of the air cylinder through the limiting hole.
[0012] As a preferred technical scheme: the side surface of the mounting side plate is fixedly connected with the outer side of the mounting frame. The width of the mounting frame is greater than or equal to the width of the compression plate.
[0013] As a preferred technical scheme: the inner wall on the upper surface of the mounting frame is provided with anti-skid lines.
[0014] Compared with the prior art, the model hanging trolley locking device has the advantages of simple structure, high automation, stable locking state of the model hanging trolley, synchronous horizontal movement of the model hanging trolley with the belt, and improved model opening and closing efficiency and blank forming quality. BRIEF DESCRIPTION OF DRAWINGS
[0015] Fig. 1 It is an installation position schematic view of the model hanging trolley locking device.
[0016] Fig. 2 It is a whole structure schematic view of the model hanging trolley locking device.
[0017] Fig. 3 It is a use state schematic view of the model hanging trolley locking device.
[0018] In the drawing: trolley walking assembly 1, locking device 2, trolley hanger 3, compression plate 4, through hole 5, mounting frame 6, mounting side plate 7, air cylinder 8, and belt 9. DETAILED DESCRIPTION
[0019] The model hanging trolley locking device will be further described below in combination with the drawings and embodiments.
[0020] Referring to the drawings, Figs. 1-3 The model hanging trolley locking device is applicable to a horizontal blank forming machine and is used in cooperation with a belt.
[0021] The model hanging trolley locking device is installed on the trolley hanger 3 used for hoisting a mold and is used in cooperation with the belt 9 used for moving the mold. The device comprises a mounting frame 6, a mounting side plate 7, a compression plate 4 and an air cylinder 8. The mounting frame 6 is arranged above the air cylinder 8; the mounting side plate 7 is arranged at the side of the mounting frame 6, and in this embodiment, the mounting side plate 7 and the mounting frame 6 are fixedly welded together, and the mounting side plate 7 is connected with the trolley hanger 3 through connecting pieces such as bolts. The mounting frame 6 is a frame structure, the compression plate 4 is arranged inside the mounting frame 6 and is mounted on the extending end of the air cylinder.
[0022] As a preferred embodiment, at least two air cylinders 8 are fixed together in parallel, the air cylinders are vertically arranged, and the extending ends of the air cylinders move up and down. The driving part of the air cylinder is connected with a PLC controller of the forming machine and is controlled.
[0023] As preferred, the length of the pressing plate 4 is greater than or equal to the width of the belt 9, when the pressing plate 4 is in close contact and pressing locking with the belt, the larger the contact surface is, the stronger the stability after locking is. The through hole 5 is arranged on the pressing plate 4, and the extending end of the air cylinder 8 is inserted into the through hole 5. The limiting hole is arranged on the side of the pressing plate 4, and the connecting member such as a bolt or a locking pin is arranged to fix the pressing plate 4 and the extending end of the air cylinder 8 through the limiting hole. Generally, the upper surface of the pressing plate 4 is horizontal with the upper end surface of the extending end of the air cylinder 8.
[0024] As preferred, the mounting rack 6 is an integrated plate with a "L" shape structure, and the width of the mounting rack 6 is greater than or equal to the width of the pressing plate 4. The mounting side plate 7 is a horizontal plate, and the side surface of the mounting side plate 7 is fixedly connected with the outer side of the mounting rack 6.
[0025] As preferred, the inner wall on the upper surface of the mounting rack 6 is provided with anti-skid lines.
[0026] The belt 9 is inserted into the gap between the pressing plate 4 and the mounting rack 6, and the air cylinder 8 is a gift box air cylinder, which is shown in Fig. 3 When the model needs to be moved synchronously with the belt, the extending end of the air cylinder is extended to lift the pressing plate to press the belt on the inner wall on the upper surface of the mounting rack, so as to realize locking, so that the model trolley moves synchronously with the belt. During work, the air cylinder 8 can be controlled by PLC to complete the opening and closing action of the model.
Claims
1. A locking device for a lifting mold trolley in a horizontal forming machine, the device being installed on a trolley frame for lifting the mold and used in conjunction with a belt conveyor for moving the mold; characterized in that: Includes mounting bracket, mounting side plate, clamping plate and cylinder; The mounting bracket is positioned above the cylinder; the mounting side plate is positioned on the side of the mounting bracket and is connected to the trolley hanger via a connector; The cylinder is located below the mounting bracket and is mounted on the trolley hanger via a connector; The clamping plate is placed inside the mounting bracket and installed on the cylinder extension end; The belt is inserted into the gap between the pressure plate and the mounting bracket.
2. The locking device for the hanging mold trolley of the horizontal forming machine according to claim 1, characterized in that: At least two cylinders are fixed together side by side, the cylinders are set vertically, and the extended end of the cylinder moves up and down.
3. The locking device for the hanging mold trolley of the horizontal forming machine according to claim 1, characterized in that: The length of the clamping plate is greater than or equal to the width of the belt.
4. The locking device for the hanging mold trolley of the horizontal forming machine according to claim 1, characterized in that: The clamping plate has a through hole, and the protruding end of the cylinder is inserted into the through hole; the side of the clamping plate has a limiting hole, and the connecting piece is fixed to the clamping plate and the protruding end of the cylinder through the limiting hole.
5. The locking device for the hanging mold trolley of the horizontal forming machine according to claim 1, characterized in that: The side of the mounting plate is fixedly connected to the outside of the mounting bracket, and the width of the mounting bracket is greater than or equal to the width of the clamping plate.
6. The locking device for the hoisting mold trolley of the horizontal forming machine according to claim 5, characterized in that: The inner wall of the mounting bracket is provided with anti-slip texture.