Disclosure of utility model
To solve the problems set forth in the background art. The utility model provides a die pressing device for glass production, which has the characteristics of being capable of fixing a lower die and facilitating the replacement of an upper die by a worker.
The die pressing device for glass production comprises a processing box, wherein a guide seat is arranged in the middle of the processing box, an electric telescopic rod is arranged above the guide seat, an upper die is arranged below the guide seat, a lower die is arranged below the upper die, a heating component is arranged on one side of the lower die, a handle is arranged on the surface of the lower die, a clamping component is arranged below the lower die, and fixing components are arranged on two sides of the guide seat.
Preferably, the clamping assembly comprises a motor, a cleaning assembly, a placing groove, a bidirectional screw rod, a moving seat and a clamping plate, wherein the placing groove is arranged below the lower die, the clamping plates are arranged on two sides of the lower die, the moving seat is arranged below the clamping plate, the cleaning assembly is arranged on one side of the moving seat, the bidirectional screw rod is arranged in the middle of the moving seat, and the motor is arranged at one end of the bidirectional screw rod.
Preferably, the cleaning assembly comprises a cleaning block, a cleaning brush and a mounting block, wherein the cleaning block is arranged on one side of the movable seat, the mounting block is arranged on two sides of the cleaning block, and the cleaning brush is arranged in the middle of the cleaning block.
Preferably, a through groove is arranged below the clamping plate, and one end of the movable seat penetrates through the through groove to be connected with the clamping plate.
Preferably, the fixed subassembly includes expansion tank, control rod, pull block, spring, guide bar, movable plate and stopper, and wherein, the inside of guide holder is provided with the expansion tank, and the middle part of expansion tank is provided with the guide bar, is provided with the movable plate between the guide bar, and one side of movable plate is provided with the stopper, and the opposite side of movable plate is provided with the control rod, and the surface of control rod is provided with the spring, and the one end of control rod is provided with the pull block.
Preferably, both sides of the moving plate are provided with sliding grooves, and the moving plate is arranged between the guide rods through the sliding grooves.
Compared with the prior art, the utility model has the beneficial effects that:
1. According to the utility model, the clamping assembly is arranged, when the pressing die is required to be performed, the lower die is placed in the placing groove, so that the lower die can be accurately aligned with the upper die, after the lower die is placed in the placing groove, the motor is started to drive the clamping plate to move towards the middle, so that the lower die is clamped, and the cleaning assembly is arranged on one side of the movable seat, so that the surface of the bidirectional screw rod can be cleaned.
2. According to the utility model, the fixing assembly is arranged, when the upper die is required to be replaced, the pull block is pulled to detach the upper die from the guide seat, then a new upper die is inserted into the guide seat according to production requirements, and the limiting block is inserted into the upper die through the rebound of the spring after the upper die is inserted, so that the upper die is fixed.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
Referring to fig. 1-4, the utility model provides a pressing die device for glass production, which comprises a processing box 1, wherein a guide seat 2 is arranged in the middle of the processing box 1, an electric telescopic rod 7 is arranged above the guide seat 2, an upper die 3 is arranged below the guide seat 2, a lower die 4 is arranged below the upper die 3, a heating component 9 is arranged on one side of the lower die 4, a handle 5 is arranged on the surface of the lower die 4, a clamping component 6 is arranged below the lower die 4, and fixing components 8 are arranged on two sides of the guide seat 2.
Specifically, the clamping assembly 6 includes a motor 61, a cleaning assembly 62, a placing groove 63, a bidirectional screw 64, a moving seat 65 and a clamping plate 66, wherein the placing groove 63 is arranged below the lower die 4, the clamping plates 66 are arranged on two sides of the lower die 4, the moving seat 65 is arranged below the clamping plate 66, the cleaning assembly 62 is arranged on one side of the moving seat 65, the bidirectional screw 64 is arranged in the middle of the moving seat 65, and the motor 61 is arranged at one end of the bidirectional screw 64.
Through adopting above-mentioned technical scheme, when need carry out the moulding-die, put into standing groove 63 with bed die 4 to make bed die 4 can be accurate aim at mould 3, after bed die 4 put into standing groove 63, start motor 61 and drive bi-directional screw 64 rotation, bi-directional screw 64 rotates and can drive and remove seat 65 and grip block 66 to the centre movement, thereby carry out the centre gripping to bed die 4, owing to remove one side of seat 65 and be provided with clean assembly 62, thereby can clear up the surface of bi-directional screw 64.
Specifically, cleaning assembly 62 includes a cleaning block 621, a cleaning brush 622, and a mounting block 623, wherein one side of movable base 65 is provided with cleaning block 621, both sides of cleaning block 621 are provided with mounting blocks 623, and a cleaning brush 622 is provided in the middle of cleaning block 621.
Through adopting above-mentioned technical scheme, cleaning block 621 passes through mounting block 623 to fix in one side of moving seat 65, thereby make and remove seat 65 removal and can drive cleaning block 621 and remove together, thereby cleaning block 621 removes inside cleaning brush 622 and can clean the surface of bi-directional screw 64, prevents that there is the piece attached to the surface of bi-directional screw 64 to influence and remove seat 65 removal.
Specifically, a through slot is provided below the clamping plate 66, and one end of the movable seat 65 passes through the through slot and is connected with the clamping plate 66.
Through adopting above-mentioned technical scheme, the below of grip block 66 is provided with logical groove, and the one end of removal seat 65 is passed logical groove and is connected with grip block 66 to make and remove seat 65 can drive grip block 66 and remove.
When the embodiment is used, when the pressing mold is needed, the lower mold 4 is placed in the placing groove 63, so that the lower mold 4 can be accurately aligned with the upper mold 3, after the lower mold 4 is placed in the placing groove 63, the motor 61 is started to drive the bidirectional screw 64 to rotate, the bidirectional screw 64 rotates to drive the movable seat 65 and the clamping plate 66 to move towards the middle, so that the lower mold 4 is clamped, the cleaning block 621 is fixed on one side of the movable seat 65 through the mounting block 623, the movable seat 65 can move to drive the cleaning block 621 to move together, and the cleaning brush 622 in the cleaning block 621 can clean the surface of the bidirectional screw 64, so that the surface of the bidirectional screw 64 is prevented from being influenced by chips.
Example 2
The difference between the embodiment and the embodiment 1 is that, specifically, the fixed component 8 includes a telescopic slot 81, a control rod 82, a pull block 83, a spring 84, a guide rod 85, a moving plate 86 and a limiting block 87, wherein the telescopic slot 81 is arranged in the guide seat 2, the guide rod 85 is arranged in the middle of the telescopic slot 81, the moving plate 86 is arranged between the guide rods 85, the limiting block 87 is arranged on one side of the moving plate 86, the control rod 82 is arranged on the other side of the moving plate 86, the spring 84 is arranged on the surface of the control rod 82, and the pull block 83 is arranged at one end of the control rod 82.
Through adopting above-mentioned technical scheme, when needs change to last mould 3, pulling draws piece 83 to drive through control rod 82 and removes board 86 and stopper 87 shrink, dismantles last mould 3 from guide holder 2 after stopper 87 shrink, then inserts new last mould 3 into guide holder 2 according to the production demand again, inserts in last mould 3 after last mould 3 inserts stopper 87 will pass through the resilience of spring 84 to go up mould 3 and fix.
Specifically, both sides of the moving plate 86 are provided with sliding grooves, and the moving plate 86 is disposed between the guide bars 85 through the sliding grooves.
Through adopting above-mentioned technical scheme, the both sides of movable plate 86 are provided with the spout, and movable plate 86 passes through the spout setting between guide bar 85 to make movable plate 86 can carry out directional movement.
When the upper die 3 is required to be replaced, the pull block 83 is pulled to drive the moving plate 86 and the limiting block 87 to shrink through the control rod 82, the upper die 3 is detached from the guide seat 2 after the limiting block 87 is shrunk, then a new upper die 3 is inserted into the guide seat 2 according to production requirements, the limiting block 87 is inserted into the upper die 3 through resilience of the spring 84 after the upper die 3 is inserted, so that the upper die 3 is fixed, and the moving plate 86 is arranged between the guide rods 85 through sliding grooves due to the sliding grooves arranged on two sides of the moving plate 86, so that the moving plate 86 can move directionally.
The structure and use principle of the guide holder 2 in the present utility model are disclosed in an intelligent molding apparatus for glass lens production disclosed in chinese patent publication No. CN 103951165B.
When the utility model is used, the lower die 4 of the die assembly for glass production is clamped, the lower die 4 is required to be fixed during die pressing, when the die pressing is required to be carried out, the lower die 4 is placed into the placing groove 63, so that the lower die 4 can be accurately aligned with the upper die 3, after the lower die 4 is placed into the placing groove 63, the motor 61 is started to drive the bidirectional screw 64 to rotate, the bidirectional screw 64 rotates to drive the movable seat 65 and the clamping plate 66 to move towards the middle, so as to clamp the lower die 4, the cleaning block 621 is fixed on one side of the movable seat 65 through the mounting block 623, so that the movable seat 65 can drive the cleaning block 621 to move together, the cleaning brush 622 in the cleaning block 621 can clean the surface of the bidirectional screw 64, and the surface of the bidirectional screw 64 is prevented from being adhered with debris to influence the movement of the movable seat 65;
When using, an upper die 3 for a die assembly for glass production is changed, when the die, the upper die 3 needs to be changed according to production requirements, when the upper die 3 needs to be changed, a pulling block 83 is pulled to drive a moving plate 86 and a limiting block 87 to shrink through a control rod 82, when the limiting block 87 is shrunk, the upper die 3 is detached from a guide seat 2, then a new upper die 3 is inserted into the guide seat 2 according to production requirements, after the upper die 3 is inserted, the limiting block 87 is inserted into the upper die 3 through the rebound of a spring 84, so that the upper die 3 is fixed, and as sliding grooves are arranged on two sides of the moving plate 86, the moving plate 86 is arranged between the guide rods 85 through the sliding grooves, so that the moving plate 86 can directionally move.
Although embodiments of the present utility model 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 therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.