Ejecting mechanism of rubber product vulcanizing machine

Abstract

The utility model discloses a push-out mechanism of a rubber product vulcanizing machine, which relates to the field of rubber products and comprises a main machine body, a side feeding groove is horizontally formed in one side edge of the main machine body, bottom cushion blocks are uniformly and fixedly connected to the bottom surface of the main machine body in a threaded manner, and a supporting side plate is horizontally welded to one side edge of the main machine body. The side edge, away from the main machine body, of the supporting side plate is horizontally and symmetrically connected with pushing air cylinders through bolts, the top face of the supporting side plate is horizontally in butt joint with a movable bottom plate, buckling top blocks are horizontally and symmetrically arranged on the top face of the movable bottom plate, and side fixing boxes are vertically and symmetrically arranged on the two side edges of the supporting side plate; the top end of the side fixing box is horizontally in butt joint with a fixing top box, horizontal clamping grooves are horizontally and symmetrically formed in the top face of the supporting side plate, an integrated control structure is adopted, so that installation and use are more convenient, and meanwhile, pushing and lifting are integrated, so that the machining efficiency is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of rubber products, in particular to a push-out mechanism of a rubber product vulcanizer. Background Art

[0002] Flat belt vulcanizer is mainly used for vulcanizing flat belts (such as conveyor belts, transmission belts, referred to as flat belts). It has the advantages of high pressure per unit area of ​​hot plate, reliable equipment operation and less maintenance. The main function of the flat belt vulcanizer is to provide the pressure and temperature required for vulcanization. The pressure is generated by the hydraulic system through the hydraulic cylinder, and the temperature is provided by the heating medium (usually steam).

[0003] When the current rubber product vulcanizer is in use, the mold is directly pushed into the machine body by manual external force, and then pulled out by pulling outward, which makes the material input and output more cumbersome and affects the processing and use. At the same time, the lifting of the top mold requires the cooperation of other lifting equipment, which makes the operation cumbersome and affects the processing efficiency. Utility Model Content

[0004] The utility model aims to provide an ejection mechanism for a rubber product vulcanizer to solve the problem raised in the above background technology that when the current rubber product vulcanizer is in use, the mold is directly pushed into the interior of the machine body by manual external pushing, and then pulled out by pulling outward, which makes the material input and output more complicated and affects the processing and use, and at the same time, the lifting process of the top mold requires the cooperation of other lifting equipment, which makes the operation complicated and affects the processing efficiency.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A push-out mechanism of a rubber product vulcanizer comprises a main body, one side of the main body is horizontally provided with a side feed trough, the bottom surface of the main body is evenly threaded and fixedly connected with a bottom pad, one side of the main body is horizontally welded with a supporting side plate, the supporting side plate is horizontally symmetrically bolted with a pushing cylinder on a side away from the main body, the top surface of the supporting side plate is horizontally butted with a movable bottom plate, the top surface of the movable bottom plate is horizontally symmetrically provided with a buckled top block, the two side sides of the supporting side plate are vertically symmetrically provided with side fixing boxes, the top end of the side fixing box is horizontally butted with a fixed top box, the top surface of the supporting side plate is horizontally butted with a fixed top box, Horizontal card slots are symmetrically opened, and mobile card blocks are symmetrically welded on the bottom surface of the movable base plate. A top horizontal groove is horizontally opened on the top surface of the movable base plate, and a transmission screw is horizontally inserted into the inner side edge of the top horizontal groove. A movable bottom block is welded vertically downward on the bottom surface of the buckled top block, and a transmission screw hole is opened on the side edge of the movable bottom block. An adjustment block is horizontally inserted into one end of the fixed top box, and top screw holes are evenly opened on the top surface of the adjustment block. A positioning column is vertically connected to the top surface of the adjustment block, and a connecting screw is fixedly set on the bottom end of the positioning column. A lifting cylinder is vertically fixedly set on the inner side edge of the side fixed box.

[0007] As a preferred embodiment of the utility model: the side feed trough is horizontally penetrated through the center of the side of the main body, and the interior of the side feed trough is connected to the interior of the main body, there are four bottom pads, and the four bottom pads are fixedly connected by screw threads on the top surface and are arranged on the bottom surface of the main body near the four corner screw holes.

[0008] As a preferred embodiment of the utility model: one side edge of the supporting side plate is horizontally fixedly arranged at the open bottom surface of the side feed trough, the number of the pushing cylinders is two, and the two pushing cylinders are arranged parallel to each other, and the output ends of the two pushing cylinders are horizontally fixedly connected to one side edge of the moving block.

[0009] As a preferred embodiment of the present utility model: there are two buckled top blocks, and the two buckled top blocks are arranged parallel to each other, the side fixing box is vertically fixed at the center position of the side edge of the supporting side plate, the horizontal card slots are parallel and symmetrically opened on the top surface of the supporting side plate close to the two side edges, and one end of the horizontal card slot horizontally penetrates the side edge of the supporting side plate and extends to the outside to form an opening.

[0010] As a preferred embodiment of the utility model: the movable card block is symmetrically fixed on one side of the bottom surface of the supporting side plate near the two corners, and the movable card blocks are all clamped on the inner side of the horizontal card groove, the top horizontal groove is horizontally opened at the center line of the top surface of the movable bottom plate, the top of the movable bottom block is fixed at the center position of the bottom surface of the buckled top block, and the bottom end of the movable bottom block is clamped on the inner side of the top horizontal groove, and the transmission screw hole is threadedly connected to the outer side of the transmission screw.

[0011] As a preferred embodiment of the utility model: the top screw hole is horizontally arranged in a straight line and is set at the top of the adjusting block near one end, the positioning column is fixedly connected to the inner side of the top screw hole through a connecting screw thread, and the output end of the lifting cylinder extends vertically upward and is fixedly connected to the bottom surface of the fixed top box.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The utility model places the mold horizontally on the top surface of the movable bottom plate, rotates the transmission screw rod, and drives the screw thread to move the movable bottom block horizontally along the top horizontal groove, so that the movable bottom block drives the buckled top block at the top to move to the center position for processing, and the two buckled top blocks are buckled and set at the side positions of the bottom mold plate, and then the rubber material is placed between the bottom mold and the top mold, and the output end of the pushing cylinder is pushed, so that the movable card block moves horizontally along the horizontal card groove, and the movable bottom plate at the top drives the fixed mold to horizontally penetrate the side feed groove into the internal processing of the main body, and then the rubber material is placed between the bottom mold and the top mold. After the output end of the pushing cylinder contracts, it pulls the moving bottom plate out. After the adjusting plug on the side is pulled to a specified distance, the extending end is set at the bottom of the ear blocks on both sides of the top surface, and the positioning column is inserted into the inner side of the ear block for sliding. When the output end of the lifting cylinder on the side is extended upward, the output end squeezes the adjusting plug to lift it upward, and the top mold is lifted up to a specified height to take out the internal material. The integrated control structure makes it more convenient to install and use, and the integration of pushing and lifting greatly improves the processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0015] Figure 1 It is a three-dimensional structural schematic diagram of a push-out mechanism of a rubber product vulcanizing machine;

[0016] Figure 2 It is a structural schematic diagram of the side section connection details of a support side plate of a push-out mechanism of a rubber product vulcanizer;

[0017] Figure 3 It is a structural schematic diagram of the front view cross-sectional connection details of a moving bottom plate of a push-out mechanism of a rubber product vulcanizing machine;

[0018] Figure 4 The present invention is a structural schematic diagram showing the front view and cross-sectional connection details of a fixed top box of an ejection mechanism of a rubber product vulcanizing machine.

[0019] In the figure: 1. Main body; 2. Side feed trough; 3. Bottom pad; 4. Support side plate; 5. Push cylinder; 6. Mobile bottom plate; 7. Snap-on top block; 8. Side fixing box; 9. Fixed top box; 10. Horizontal slot; 11. Mobile block; 12. Top horizontal slot; 13. Transmission screw; 14. Mobile bottom block; 15. Transmission screw hole; 16. Adjustment plug block; 17. Top screw hole; 18. Positioning column; 19. Connecting screw; 20. Lifting cylinder. DETAILED DESCRIPTION

[0020] See also Figure 1 In an embodiment of the utility model, a push-out mechanism of a rubber product vulcanizer includes a main body 1, a side feed trough 2 is horizontally opened on one side of the main body 1, a bottom pad 3 is evenly threaded and fixedly connected to the bottom surface of the main body 1, the side feed trough 2 is horizontally through-opened at the center of the side of the main body 1, and the inside of the side feed trough 2 is connected to the inside of the main body 1, the number of the bottom pad 3 is four, and the four bottom pads 3 are fixedly connected by screw threads on the top surface and arranged at the bottom surface of the main body 1 near the four corner screw holes, a support side plate 4 is horizontally welded on one side of the main body 1, and the support side plate 4 is horizontally symmetrically bolted with a push cylinder 5 on a side away from the main body 1, and the support side plate One side of the side plate 4 is horizontally fixedly arranged at the bottom surface of the opening of the side feed slot 2, the number of the pushing cylinders 5 is two, and the two pushing cylinders 5 are arranged in parallel with each other, the output ends of the two pushing cylinders 5 are horizontally fixedly connected and arranged at one side of the moving card block 11, the top surface of the supporting side plate 4 is horizontally docked with a moving bottom plate 6, and the top surface of the moving bottom plate 6 is horizontally symmetrically provided with a buckled top block 7, and the two sides of the supporting side plate 4 are vertically symmetrically provided with side fixing boxes 8, the number of the buckled top blocks 7 is two, and the two buckled top blocks 7 are arranged in parallel with each other, the side fixing box 8 is vertically fixedly arranged at the center position of the side of the supporting side plate 4, and the top of the side fixing box 8 is horizontally docked with a fixed top box 9;

[0021] See also Figure 2-4In the embodiment of the utility model, a push-out mechanism of a rubber product vulcanizer is provided, wherein the top surface of the supporting side plate 4 is horizontally symmetrically provided with a horizontal card slot 10, the horizontal card slots 10 are parallel and symmetrically provided on the top surface of the supporting side plate 4 near the two side edges, and one end of the horizontal card slot 10 horizontally penetrates the side edge of the supporting side plate 4 and extends to the outside to be open, a moving card block 11 is symmetrically welded on the bottom surface of the moving bottom plate 6, a top horizontal groove 12 is horizontally provided on the top surface of the moving bottom plate 6, a transmission screw 13 is horizontally inserted into the inner side edge of the top horizontal groove 12, a moving bottom block 14 is vertically welded downward on the bottom surface of the buckled top block 7, a transmission screw hole 15 is provided on the side edge of the moving bottom block 14, the moving card block 11 is symmetrically fixedly arranged on one side edge of the bottom surface of the supporting side plate 4 near the two side corners, and the moving card blocks 11 are all clamped and arranged on the inner side edge of the horizontal card slot 10, and the top horizontal groove 12 is horizontally provided on the moving bottom plate 6, the top end of the movable bottom block 14 is fixedly arranged at the center position of the bottom surface of the buckled top block 7, and the bottom end of the movable bottom block 14 is clamped and arranged on the inner side of the top horizontal groove 12, and the transmission screw hole 15 is threadedly connected to the outer side of the transmission screw 13, and one end of the fixed top box 9 is horizontally inserted with an adjusting plug 16, and the top surface of the adjusting plug 16 is evenly provided with top screw holes 17, and the top surface of the adjusting plug 16 is vertically connected with a positioning column 18, and the bottom end of the positioning column 18 is fixedly provided with a connecting screw 19, and the inner side of the side fixed box 8 is vertically fixed with a lifting cylinder 20, and the top screw hole 17 is horizontally arranged in a straight line and arranged at the top of the adjusting plug 16 near one end. The positioning column 18 is threadedly fixedly connected to the inner side of the top screw hole 17 through the connecting screw 19, and the output end of the lifting cylinder 20 extends vertically upward and is fixedly connected to the bottom surface of the fixed top box 9.

[0022] The working principle of the utility model is:

[0023] After the mold is placed horizontally on the top surface of the movable bottom plate 6, after the transmission screw 13 is rotated, the thread drives the movable bottom block 14 to move horizontally along the top horizontal groove 12, and the movable bottom block 14 drives the top buckle top block 7 to move to the center position, so that the two buckle top blocks 7 are buckled and set at the side position of the bottom mold plate, and then the rubber material is placed between the bottom mold and the top mold. After the output end of the push cylinder 5 is pushed, the movable card block 11 moves horizontally along the horizontal card slot 10, and the top movable bottom plate 6 drives the fixed mold The tool horizontally penetrates the side feed chute 2 and enters the internal processing of the main body 1. After the output end of the pushing cylinder 5 contracts, it pulls the movable bottom plate 6 out. After the side adjusting plug 16 is pulled to a specified distance, the extended end is set at the bottom position of the ear blocks on both sides of the top surface, and the positioning column 18 is inserted and set on the inner side of the ear block to slide. When the output end of the lifting cylinder 20 on the side is extended upward, the output end squeezes the adjusting plug 16 to lift it upward, and the top mold is lifted upward to a specified height to take out the internal material.

[0024] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A push-out mechanism for a rubber product vulcanizing machine, comprising a main body (1), characterized in that: A side feed trough (2) is horizontally provided on one side of the main body (1), a bottom pad (3) is evenly threaded and fixedly connected to the bottom surface of the main body (1), a support side plate (4) is horizontally welded on one side of the main body (1), a push cylinder (5) is horizontally and symmetrically bolted to the support side plate (4) on the side away from the main body (1), a movable bottom plate (6) is horizontally butted against the top surface of the movable bottom plate (6), a buckle top block (7) is horizontally and symmetrically provided on the top surface of the movable bottom plate (6), side fixing boxes (8) are vertically and symmetrically provided on both sides of the support side plate (4), a fixed top box (9) is horizontally butted against the top surface of the side fixing box (8), a horizontal slot (10) is horizontally and symmetrically provided on the top surface of the support side plate (4), and the movable bottom plate (6) A movable clamping block (11) is symmetrically welded on the bottom surface of the movable bottom plate (6); a top horizontal groove (12) is horizontally opened on the top surface of the movable bottom plate (6); a transmission screw (13) is horizontally inserted into the inner side edge of the top horizontal groove (12); a movable bottom block (14) is vertically welded downwardly on the bottom surface of the buckled top block (7); a transmission screw hole (15) is opened on the side edge of the movable bottom block (14); an adjustment plug-in block (16) is horizontally inserted into one end of the fixed top box (9); top screw holes (17) are evenly opened on the top surface of the adjustment plug-in block (16); a positioning column (18) is vertically connected to the top surface of the adjustment plug-in block (16); a connecting screw (19) is fixedly arranged at the bottom end of the positioning column (18); a lifting cylinder (20) is vertically fixedly arranged on the inner side edge of the side fixed box (8).

2. The ejection mechanism of a rubber product vulcanizing machine according to claim 1, characterized in that: The side feed trough (2) is horizontally penetrated and opened at the center of the side edge of the main body (1), and the interior of the side feed trough (2) is connected to the interior of the main body (1). There are four bottom pads (3), and the four bottom pads (3) are fixedly connected by screw threads on the top surface and arranged on the bottom surface of the main body (1) near the screw holes at the four corners.

3. The ejection mechanism of a rubber product vulcanizing machine according to claim 1, characterized in that: One side edge of the supporting side plate (4) is horizontally fixedly arranged at the bottom surface of the opening of the side feed trough (2), the number of the pushing cylinders (5) is two, and the two pushing cylinders (5) are arranged parallel to each other, and the output ends of the two pushing cylinders (5) are horizontally fixedly connected to one side edge of the moving block (11).

4. The ejection mechanism of a rubber product vulcanizing machine according to claim 1, characterized in that: The number of the buckled top blocks (7) is two, and the two buckled top blocks (7) are arranged parallel to each other. The side fixing box (8) is vertically fixed at the center of the side edge of the supporting side plate (4). The horizontal card slots (10) are parallel and symmetrically arranged on the top surface of the supporting side plate (4) near the two side edges, and one end of the horizontal card slot (10) horizontally penetrates the side edge of the supporting side plate (4) and extends to the outside to form an opening.

5. The ejection mechanism of a rubber product vulcanizer according to claim 1, characterized in that: The movable clamping blocks (11) are symmetrically fixedly arranged on one side of the bottom surface of the supporting side plate (4) near the two side corners, and the movable clamping blocks (11) are all clamped and arranged on the inner side of the horizontal clamping groove (10), the top horizontal groove (12) is horizontally opened at the center line position of the top surface of the movable bottom plate (6), the top end of the movable bottom block (14) is fixedly arranged at the center position of the bottom surface of the buckled top block (7), and the bottom end of the movable bottom block (14) is clamped and arranged on the inner side of the top horizontal groove (12), and the transmission screw hole (15) is threadedly connected and arranged on the outer side of the transmission screw rod (13).

6. The ejection mechanism of a rubber product vulcanizing machine according to claim 1, characterized in that: The top screw hole (17) is arranged horizontally in a straight line at a position near one end of the top of the adjusting plug block (16); the positioning column (18) is threadedly fixedly connected to the inner side of the top screw hole (17) through a connecting screw rod (19); and the output end of the lifting cylinder (20) extends vertically upward and is fixedly connected to the bottom surface of the fixed top box (9).

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