Shunting die

Abstract

The utility model discloses a divergent die, which belongs to the technical field of divergent dies and comprises a lower die component, an upper die component is arranged at the top of the lower die component, a positioning component is mounted on the lower die component and positioned on one side of the bottom of the upper die component, and a filter device is arranged above the upper die component. A rotating device is installed on the outer side of the upper die assembly and located below the filtering device, the filtering device and the rotating device are connected through an anti-blocking device, a cleaning device is installed on the outer side of the bottom of the lower die assembly, and a sealing device is installed on the cleaning device and located on one side of the lower die assembly. According to the utility model, the filtering device, the anti-blocking device and the rotating device are arranged, so that the divergent die can filter input materials through the matching of structures such as a filter screen and the like when needed, thereby reducing the possibility of blocking inside the upper die assembly and the lower die assembly, and further improving the working capability of the divergent die.

Description

Technical Field

[0001] The utility model belongs to the technical field of splitter molds, and in particular relates to a splitter mold. Background Art

[0002] Diverter die: It consists of two parts: the upper die and the lower die. The upper die is generally used to guide and position the hollow part of the hollow profile, and the lower die is the outer surface working zone and the hollow knife.

[0003] Chinese patent application No. 202021513781.1 discloses a flow-guiding and covering diverter die for semi-hollow aluminum profiles, including an upper die and a lower die, a diverter bridge is arranged in the middle of the upper die, a diverter hole is arranged on the outer side of the diverter bridge, a welding chamber is opened on the surface of the lower die, and the welding chamber corresponds to the die hole in the lower die, the side of the upper die away from the feeding end is a stop end, a stop groove matching the stop end is arranged on the lower die, a positioning hole is arranged on the outer circumferential surface of the stop end, a positioning cavity is arranged on the groove wall of the stop groove, a positioning rod is passed through the positioning cavity, a guide part is arranged in the middle of the positioning rod, springs are sleeved on the positioning rods on both sides of the guide part, the inner end of the positioning rod passes through the positioning cavity and matches the positioning hole, a baffle is connected to the outer side of the positioning cavity, a sliding hole matching the outer end of the positioning rod is arranged in the middle of the baffle, and a pull ring is arranged on the outer end surface of the positioning rod. The device has a simple structure, fast and convenient positioning, and is conducive to improving the maintenance and assembly efficiency of the device.

[0004] 1. The above-mentioned disclosed patent has the problem of being unable to filter the input materials, which may easily lead to blockage inside the upper mold and the lower mold, thereby reducing the working capacity of the diverter mold; 2. The above-mentioned disclosed patent has the problem of inconvenience for the staff to clean the inside of the upper mold and the lower mold when necessary, thereby reducing the practicality of the diverter mold. Utility Model Content

[0005] In order to solve the problems raised in the above background technology, the utility model provides a splitter mold, which has the characteristics of high working capacity and strong practicality.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a diverter mold, including a lower mold assembly, an upper mold assembly is arranged on the top of the lower mold assembly, a positioning assembly is installed on the lower mold assembly and at a position located on one side of the bottom of the upper mold assembly, a filtering device is arranged above the upper mold assembly, a rotating device is installed on the outside of the upper mold assembly and at a position below the filtering device, the filtering device and the rotating device are connected by an anti-blocking device, a cleaning device is installed on the outside of the bottom of the lower mold assembly, and a closing device is installed on the cleaning device and at a position located on one side of the lower mold assembly.

[0007] Preferably, the filtering device comprises a feed pipe and a filter screen, the feed pipe is arranged above the upper mold assembly, and the filter screen is installed on the inner side of the feed pipe.

[0008] Preferably, the rotating device includes a support plate, a rubber friction ring, a connecting shaft and a rotating plate. A support plate is installed on one side of the upper mold assembly, a connecting shaft is installed above the support plate through a bearing, a rotating plate is installed above the connecting shaft and between the upper mold assembly and the feed pipe, and a rubber friction ring is installed on the outside of the connecting shaft.

[0009] Preferably, the anti-blocking device includes a vibrator and an elastic rubber tube, vibrators are installed on both sides of the feed pipe, and the feed pipe and the rotating plate are connected by an elastic rubber tube.

[0010] Preferably, the cleaning device includes a connecting frame, a movable plate, an electric telescopic rod, a collecting box, a filter cloth, a fan and an opening, a connecting frame is installed on the outer side of the bottom of the lower mold assembly, an electric telescopic rod is installed on the inner side of the connecting frame, a movable plate is installed on one side of the electric telescopic rod, a collecting box is installed above the movable plate, a plurality of fans are installed on one side of the collecting box, a filter cloth is installed on the inner side of the air inlet end of the fan, and an opening is provided on the connecting frame and above the collecting box.

[0011] Preferably, the closing device comprises a buckle and a closing plate, and the closing plate is arranged above the connecting frame and above the opening, and the closing plate is connected to the connecting frame via the buckle.

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

[0013] 1. The utility model provides a filtering device, an anti-blocking device and a rotating device, so that the diverter die can filter the input material through the cooperation of the filter screen and other structures when necessary, thereby reducing the possibility of blockage inside the upper die assembly and the lower die assembly, thereby improving the working capacity of the diverter die.

[0014] 2. The utility model provides a closing device and a cleaning device, so that the staff can clean the inside of the upper mold and the lower mold when necessary through the cooperation of structures such as a fan and a collection box, thereby reducing the difficulty of the cleaning work, alleviating the labor burden of the staff, and further improving the practicality of the diverter mold. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional diagram of the utility model;

[0016] Figure 2 It is a structural schematic diagram of the utility model;

[0017] Figure 3 It is a schematic diagram of the structure of the filtering device, the anti-blocking device and the rotating device of the utility model;

[0018] Figure 4It is a schematic diagram of the structure of the sealing device and the cleaning device of the utility model.

[0019] In the figure: 1. upper mold assembly; 2. filtering device; 21. feeding pipe; 22. filter screen; 3. anti-blocking device; 31. vibrator; 32. elastic rubber tube; 4. rotating device; 41. support plate; 42. rubber friction ring; 43. connecting shaft; 44. rotating plate; 5. positioning assembly; 6. closing device; 61. buckle; 62. closing plate; 7. cleaning device; 71. connecting frame; 72. moving plate; 73. electric telescopic rod; 74. collecting box; 75. filter cloth; 76. fan; 77. opening; 8. lower mold assembly. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] Example 1

[0022] See also Figure 1-4 The utility model provides the following technical solutions: a diverter die, comprising a lower die assembly 8, an upper die assembly 1 is arranged on the top of the lower die assembly 8, a positioning assembly 5 is installed on the lower die assembly 8 and at a position located on one side of the bottom of the upper die assembly 1, a filtering device 2 is arranged above the upper die assembly 1, a rotating device 4 is installed on the outer side of the upper die assembly 1 and at a position below the filtering device 2, the filtering device 2 and the rotating device 4 are connected by an anti-blocking device 3, a cleaning device 7 is installed on the outer side of the bottom of the lower die assembly 8, and a closing device 6 is installed on the cleaning device 7 and at a position located on one side of the lower die assembly 8.

[0023] Specifically, the filtering device 2 includes a feed pipe 21 and a filter screen 22 . The feed pipe 21 is disposed above the upper mold assembly 1 , and the filter screen 22 is installed on the inner side of the feed pipe 21 .

[0024] By adopting the above technical solution, the diverter die can filter the input material through the cooperation of the filter screen 22 and other structures when necessary, thereby reducing the possibility of blockage inside the upper die assembly 1 and the lower die assembly 8.

[0025] Specifically, the rotating device 4 includes a support plate 41, a rubber friction ring 42, a connecting shaft 43 and a rotating plate 44. The support plate 41 is installed on one side of the upper mold assembly 1, and the connecting shaft 43 is installed above the support plate 41 through a bearing. The rotating plate 44 is installed above the connecting shaft 43 and between the upper mold assembly 1 and the feed pipe 21, and the rubber friction ring 42 is installed on the outer side of the connecting shaft 43.

[0026] By adopting the above technical solution, the staff can rotate the feed pipe 21 and other structures to other positions when there is no need to filter the input materials, so as to better meet the work needs in different situations.

[0027] Specifically, the anti-blocking device 3 includes a vibrator 31 and an elastic rubber tube 32 . The vibrators 31 are installed on both sides of the feed pipe 21 , and the feed pipe 21 and the rotating plate 44 are connected through the elastic rubber tube 32 .

[0028] By adopting the above technical solution, the staff can drive the feed pipe 21 to vibrate through the vibrator 31 when necessary, thereby reducing the possibility of clogging of the filter screen 22, and the elastic rubber tube 32 can reduce the impact of vibration.

[0029] When the present embodiment is used, when the diverter die is needed, the upper die assembly 1 is connected and positioned with the lower die assembly 8 by the positioning assembly 5 and the countersunk bolts, and then the rotating plate 44 in the rotating device 4 is rotated to rotate around the connecting shaft 43 on the support plate 41 until the feed pipe 21 in the filtering device 2 is aligned with the upper die assembly 1. The rubber friction ring 42 can enhance the resistance to the rotation of the connecting shaft 43, thereby preventing the occurrence of accidental rotation. Then the material is fed into the feed pipe 21, and the filter screen 22 filters the material. The staff can start the two vibrators 31 in the anti-blocking device 3, thereby driving the feed pipe 21 and the filter screen 22 to vibrate, thereby preventing the filter screen 22 from being blocked. The filtered material passes through the elastic rubber tube 32 into the upper die assembly 1 and the lower die assembly 8, and is then used.

[0030] Example 2

[0031] The present embodiment is different from the embodiment 1 in that the cleaning device 7 comprises a connecting frame 71, a movable plate 72, an electric telescopic rod 73, a collecting box 74, a filter cloth 75, a fan 76 and an opening 77; a connecting frame 71 is installed on the outer side of the bottom of the lower mold assembly 8; an electric telescopic rod 73 is installed on the inner side of the connecting frame 71; a movable plate 72 is installed on one side of the electric telescopic rod 73; a collecting box 74 is installed above the movable plate 72; a plurality of fans 76 are installed on one side of the collecting box 74; a filter cloth 75 is installed on the inner side of the air inlet end of the fan 76; an opening 77 is provided on the connecting frame 71 and above the collecting box 74.

[0032] By adopting the above technical solution, the staff can clean the interior of the upper mold assembly 1 and the lower mold assembly 8 when necessary through the cooperation of structures such as the fan 76 and the collection box 74, thereby reducing the difficulty of the cleaning work and alleviating the labor burden of the staff.

[0033] Specifically, the closing device 6 includes a buckle 61 and a closing plate 62 . The closing plate 62 is disposed above the connecting frame 71 and above the opening 77 . The closing plate 62 and the connecting frame 71 are connected via the buckle 61 .

[0034] By adopting the above technical solution, the staff can close the opening 77 through the closing plate 62 when necessary, thereby preventing the impurities in the collection box 74 from accidentally leaking from the opening 77, thereby ensuring the normal operation of the work.

[0035] When this embodiment is in use, when it is necessary to clean the interior of the upper mold assembly 1 and the lower mold assembly 8, the electric telescopic rod 73 in the connecting frame 71 in the cleaning device 7 is started, thereby driving the collection box 74 to move to the bottom of the lower mold assembly 8 through the movable plate 72, and starting each fan 76. Under the action of each fan 76, the dust and the like in the upper mold assembly 1 and the lower mold assembly 8 enter the collection box 74 with the air flow, and are then blocked by the filter cloth 75 and remain in the collection box 74. Then, each fan 76 is turned off, and the electric telescopic rod 73 is operated to pull the collection box 74 back to its original position. The cleaning is completed. When necessary, the staff can operate the buckle 61 in the closing device 6 to remove the closing plate 62, and then take out the dust and the like in the collection box 74 through the opening 77.

[0036] In the utility model, the structure and principle of the upper mold assembly 1 composed of an upper mold, a stop end, a positioning hole, a diverter bridge and a diverter hole, the positioning assembly 5 composed of a positioning rod, a guide part, a spring, a screw, a baffle and a pull ring, and the lower mold assembly 8 composed of a lower mold, a stop groove, a positioning cavity, a countersunk bolt, a welding chamber and a mold hole have been disclosed in the guide cover type diverter mold for semi-hollow aluminum profiles disclosed in Chinese patent application No. 202021513781.1. Its working principle is that when in use, the inner end of the positioning rod is first pulled into the positioning cavity through the pull ring, and then the stop end of the upper mold is placed in the stop groove of the lower mold, the pull ring is released, and the upper mold or the lower mold is slowly rotated. When the outer end face of the positioning rod is flush with the outer end face of the baffle, the upper mold and the lower mold are axially aligned, thereby facilitating the connection of the countersunk bolts and improving the maintenance and assembly efficiency of the device.

[0037] The structure and principle of the vibrator 31 in the utility model have been disclosed in an easy-to-clean concrete mixing device disclosed in Chinese Patent Application No. 201821054815.8. Its working principle is composed of components such as springs, mass blocks, and motors. When the spring or mass block is subjected to external force from the motor, elastic deformation or displacement will occur, thereby generating vibration.

[0038] The working principle and use process of the utility model are as follows: when the diverter die is needed, the upper die assembly 1 is connected and positioned with the lower die assembly 8 by the positioning assembly 5 and the countersunk bolts, and then the rotating plate 44 in the rotating device 4 is rotated to rotate around the connecting shaft 43 on the supporting plate 41 until the feed pipe 21 in the filtering device 2 is aligned with the upper die assembly 1, and the rubber friction ring 42 can enhance the resistance to the rotation of the connecting shaft 43, thereby preventing the occurrence of accidental rotation, and then the material is fed into the feed pipe 21, and the filter screen 22 filters the material. The staff can start the two vibrators 31 in the anti-blocking device 3, thereby driving the feed pipe 21 and the filter screen 22 to vibrate, thereby preventing the filter screen 22 from being blocked, and the filtered material passes through the elastic rubber tube 32 into the upper die assembly 1 and the lower die assembly 1. When the interior of the upper mold assembly 1 and the lower mold assembly 8 needs to be cleaned, the electric telescopic rod 73 in the connecting frame 71 of the cleaning device 7 is started, thereby driving the collection box 74 to move to the bottom of the lower mold assembly 8 through the movable plate 72, and starting each fan 76. Under the action of each fan 76, the dust and the like in the upper mold assembly 1 and the lower mold assembly 8 enter the collection box 74 with the air flow, and are then blocked by the filter cloth 75 and remain in the collection box 74. Then, each fan 76 is turned off, and the electric telescopic rod 73 is operated to pull the collection box 74 back to its original position. After cleaning, the staff can operate the buckle 61 in the closing device 6 to remove the closing plate 62 when necessary, and then take out the dust and the like in the collection box 74 through the opening 77.

[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A splitter die, comprising a lower die assembly, characterized in that: An upper mold assembly is arranged on the top of the lower mold assembly, a positioning assembly is installed on the lower mold assembly and at a position located on one side of the bottom of the upper mold assembly, a filtering device is arranged above the upper mold assembly, a rotating device is installed on the outer side of the upper mold assembly and at a position located below the filtering device, the filtering device and the rotating device are connected via an anti-blocking device, a cleaning device is installed on the outer side of the bottom of the lower mold assembly, and a closing device is installed on the cleaning device and at a position located on one side of the lower mold assembly.

2. A splitter die according to claim 1, characterized in that: The filtering device comprises a feed pipe and a filter screen. The feed pipe is arranged above the upper mold assembly, and the filter screen is installed on the inner side of the feed pipe.

3. A splitter die according to claim 2, characterized in that: The rotating device includes a support plate, a rubber friction ring, a connecting shaft and a rotating plate. A support plate is installed on one side of the upper mold assembly, a connecting shaft is installed above the support plate through a bearing, a rotating plate is installed above the connecting shaft and between the upper mold assembly and the feed pipe, and a rubber friction ring is installed on the outside of the connecting shaft.

4. A splitter die according to claim 3, characterized in that: The anti-blocking device comprises a vibrator and an elastic rubber tube. The vibrators are installed on both sides of the feed pipe, and the feed pipe and the rotating plate are connected by the elastic rubber tube.

5. A splitter die according to claim 1, characterized in that: The cleaning device includes a connecting frame, a movable plate, an electric telescopic rod, a collecting box, a filter cloth, a fan and an opening. A connecting frame is installed on the outer side of the bottom of the lower mold assembly, an electric telescopic rod is installed on the inner side of the connecting frame, a movable plate is installed on one side of the electric telescopic rod, a collecting box is installed above the movable plate, a plurality of fans are installed on one side of the collecting box, a filter cloth is installed on the inner side of the air inlet end of the fan, and an opening is provided on the connecting frame and above the collecting box.

6. A splitter mold according to claim 5, characterized in that: The closing device comprises a buckle and a closing plate. The closing plate is arranged above the connecting frame and above the opening. The closing plate is connected to the connecting frame via the buckle.

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