An automatic drum opening apparatus

Abstract

The application relates to an automatic barrel opening device which comprises a workbench, a guide screw arranged on the workbench in the height direction of the workbench and rotationally connected with the workbench, guide plates arranged on the workbench in the height direction of the workbench and located on the two sides of the guide screw, a guide block threadedly connected with the guide screw, the guide plates and the guide block being matched with each other to limit the guide block, a moving groove arranged at the top of the guide block, a moving screw rotationally connected with the guide block and arranged in the moving groove, a moving block threadedly connected with the moving screw, two fixed plates fixedly connected with the moving block and arranged on the two sides of the moving block, a barrel opening shaft rotationally connected between the two fixed plates, a barrel opener fixedly connected with the barrel opening shaft and arranged between the two fixed plates, and a lid lifting tip arranged on the barrel opener. When the lid lifting tip of the barrel opener is located at the connecting position of a glue barrel and a barrel cover, the barrel opening shaft is rotated, and the barrel cover of the glue barrel is conveniently opened.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of barrel opening equipment, and in particular to automatic barrel opening equipment. BACKGROUND

[0002] At present, there are a large number of combustibles such as cables and fuel oil in nuclear power plants, which are prone to cause fires in the event of sudden accidents or human operation errors. In order to prevent the disaster from expanding and improve the fireproof performance of the nuclear power plant, in addition to the special function holes such as air inlets, in the fireproof partition and personnel evacuation partition, fireproof sealing materials with excellent fireproof performance must be used for hole filling. In the production process of fireproof sealing materials, glue is an indispensable raw material, and many raw materials are sealed and stored in glue barrels. In order to achieve good preservation of the raw materials, the barrel cover of the glue barrel is tightly sealed.

[0003] In the prior art, the barrel cover of the glue barrel is usually opened by workers using a lever, which is labor-intensive, time-consuming and prone to cause harm to the workers. SUMMARY

[0004] In order to facilitate the opening of the barrel cover of the glue barrel, the present application provides automatic barrel opening equipment.

[0005] The present application provides automatic barrel opening equipment, which adopts the following technical scheme:

[0006] The automatic barrel opening equipment comprises a workbench, a guide screw is arranged on the workbench in the height direction of the workbench, the guide screw is rotationally connected with the workbench, guide plates are arranged on the workbench in the height direction of the workbench and located on both sides of the guide screw, a guide block is threadedly connected to the guide screw, the guide plates and the guide block cooperate with each other to limit the guide block, a moving groove is formed in the top of the guide block, a moving screw is arranged in the moving groove and rotationally connected with the guide block, a moving block is threadedly connected to the moving screw, fixed plates are fixedly connected to both sides of the moving block which extends out of the moving groove, an opening barrel shaft is rotationally connected between the two fixed plates, an opening barrel device is fixedly connected between the two fixed plates, and a lid lifting tip is arranged on the opening barrel device.

[0007] By adopting the above technical scheme, when in use, the glue barrel which needs to be opened is placed above the workbench, the guide screw is rotated, the guide block moves along the guide screw, the height position of the opening barrel device is adjusted according to the height of the glue barrel, the moving screw is rotated, the moving block moves along the guide block, the horizontal position of the opening barrel device is adjusted, and when the lid lifting tip of the opening barrel device is located at the connection position of the glue barrel and the barrel cover, the opening barrel shaft is rotated to facilitate the opening of the barrel cover of the glue barrel.

[0008] Optionally, the top of the workbench is provided with two clamping arc plates, the bottom of the clamping arc plate is fixedly connected with a connecting rod, the connecting rod extends into the workbench from the top of the workbench, a connecting groove is formed in the workbench along the moving direction of the connecting rod, a bidirectional screw is rotatably connected in the workbench, the bottom of the connecting rod is fixedly connected with a connecting block, and the connecting block is threadedly connected with the bidirectional screw.

[0009] By adopting the above technical scheme, the glue bucket is placed on the workbench, the bidirectional screw is rotated, the clamping arc plates on both sides of the glue bucket are moved towards the glue bucket, the clamping arc plates clamp the glue bucket, and the stability of the glue bucket during opening of the cover is improved.

[0010] Optionally, the clamping arc plate is provided with an anti-skid layer towards the glue bucket.

[0011] By adopting the above technical scheme, the friction between the glue bucket and the clamping arc plate is increased through the anti-skid layer, and the stability of the glue bucket during opening of the cover is improved.

[0012] Optionally, the side of the clamping arc plate away from the glue bucket is provided with a baffle.

[0013] By adopting the above technical scheme, there is a possibility of material splashing in the glue bucket during opening of the cover, and the baffle shields the splashed material to protect the workers.

[0014] Optionally, the baffle comprises two single baffles cooperating with each other, and the single baffles are rotatably connected with the workbench.

[0015] By adopting the above technical scheme, the angle of the single baffle is adjusted by rotating the single baffle, and the shielding effect when the material splashes is improved.

[0016] Optionally, the bottom of the single baffle is fixedly connected with a rotating rod, the bottom of the rotating rod is coaxially fixedly connected with a rotating gear, the top of the connecting block is fixedly connected with a tooth rod parallel to the bidirectional screw, the two sides of the tooth rod are provided with a rack, a linkage gear is arranged between the rack and the rotating gear, and the linkage gear is meshingly connected with the rack and the rotating gear, respectively.

[0017] By adopting the above technical scheme, when the bidirectional screw rotates, the connecting block moves along the bidirectional screw, the connecting block drives the tooth rod to move, the tooth rod and the linkage gear can drive the rotating gear to rotate, the rotating gear drives the single baffle to rotate through the rotating rod, and the angle of the single baffle is adjusted when the clamping arc plate clamps the glue bucket.

[0018] Optionally, the workbench is provided with a conveying belt between the two clamping arc plates.

[0019] By adopting the above technical scheme, the glue bucket is conveniently transported through the conveying belt.

[0020] Optionally, the conveying belt is provided with a limiting groove suitable for the glue barrel.

[0021] By the above technical scheme, the glue barrel is limited by the limiting groove, and the stability of the glue barrel during transportation on the conveying belt is improved.

[0022] To sum up, the present application has at least one of the following beneficial technical effects:

[0023] 1. During use, the glue barrel that needs to be opened is placed above the workbench, the guide screw is rotated, the guide block moves along the guide screw, the height position of the barrel opener is adjusted according to the height of the glue barrel, the moving screw is rotated, the moving block moves along the guide block, the horizontal position of the barrel opener is adjusted, when the cap lifting tip of the barrel opener is located at the connection between the glue barrel and the barrel cover, the barrel opening shaft is rotated, and the barrel cover of the glue barrel is conveniently opened.

[0024] 2. During rotation of the bidirectional screw, the connecting block moves along the bidirectional screw, the connecting block drives the toothed rod to move, the rack and the connecting gear can drive the rotating gear to rotate, the rotating gear drives the single baffle to rotate through the rotating rod, the angle of the single baffle is adjusted when the clamp arc plate clamps the glue barrel, the splashed material is shielded, and the workers are protected. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 It is a schematic diagram of the overall structure of an automatic barrel opening device.

[0026] Figure 2 It is a schematic diagram of the connection relationship between the guide screw and the guide block in an automatic barrel opening device.

[0027] Figure 3 It is a schematic diagram of the connection relationship between the bidirectional screw and the connecting block in an automatic barrel opening device.

[0028] BRIEF DESCRIPTION OF DRAWINGS 1. workbench; 11, connecting groove; 2, guide screw; 21, guide plate; 211, infrared sensor; 22, top plate; 23, guide motor; 3, guide block; 31, moving groove; 32, moving screw; 33, moving block; 34, moving motor; 4, fixed plate; 5, barrel opener; 51, cap lifting tip; 52, barrel opening motor; 6, conveying belt; 61, limiting groove; 7, clamp arc plate; 71, connecting rod; 72, connecting block; 73, bidirectional screw; 74, anti-skid layer; 8, baffle; 81, single baffle; 82, rotating rod; 83, rotating gear; 9, toothed rod; 91, rack; 92, connecting gear. DETAILED DESCRIPTION

[0029] The present application will be further described in detail below in combination with all the drawings.

[0030] The embodiment of the application discloses an automatic barrel opening device.

[0031] Referring to Figure 1 and Figure 2 , an automatic barrel opening device comprises a workbench 1, a guide screw 2 is rotatably connected to the workbench 1, the guide screw 2 is arranged along the height direction of the workbench 1, guide plates 21 are fixedly installed on the workbench 1 and located on both sides of the guide screw 2, the guide plates 21 are parallel to the guide screw 2, a top plate 22 is fixedly connected to the top of the guide plate 21 and faces one side of the guide screw 2, the guide screw 2 is rotatably connected to the top plate 22, a guide motor 23 is installed on the top of the top plate 22, the output shaft of the guide motor 23 is fixedly connected to the guide screw 2, a guide block 3 is threadedly connected to the guide screw 2, the guide screw 2 is rotated to move the guide block 3 along the length direction of the guide screw 2, the guide plates 21 and the guide block 3 are matched with each other, the guide plates 21 limit the guide block 3 and ensure the stability of the guide block 3 during the movement along the guide screw 2.

[0032] Referring to Figure 2 , a moving groove 31 is formed in the top of the guide block 3, a moving screw 32 is installed in the moving groove 31 and rotatably connected to the guide block 3, a moving block 33 is arranged on the guide block 3 and moves along the moving groove 31, the moving block 33 is threadedly connected to the moving screw 32, and a moving motor 34 is arranged on one side of the guide block 3 and has an output shaft fixedly connected to the moving screw 32.

[0033] Referring to Figure 2 , the two sides of the part of the moving block 33 extending out of the moving groove 31 are fixedly connected with two fixed plates 4, a barrel opening shaft is rotatably connected between the two fixed plates 4, a barrel opening motor 52 is installed on the outer side of one fixed plate 4 and has an output shaft fixedly connected to the barrel opening shaft, a barrel opener 5 is fixedly connected to the barrel opening shaft, and a cap lifting tip 51 is arranged on the barrel opener 5.

[0034] Referring to Figure 1 and Figure 2 , the positions of the barrel opener 5 are adjusted by rotating the guide screw 2 and the moving screw 32, when the cap lifting tip 51 of the barrel opener 5 is located at the connecting position of the glue barrel and the barrel cover, the barrel opening shaft is rotated to open the barrel cover of the glue barrel.

[0035] Referring to Figure 1 , a conveying belt is arranged on the workbench 1, a limiting groove 61 suitable for the glue barrel is formed in the conveying belt, the glue barrel is placed on the limiting groove 61, and the conveying belt is used to conveniently convey the glue barrel.

[0036] Referring to Figure 2 , an infrared sensor 211 is installed on the guide plate 21 and used to identify whether the glue barrel is conveyed to the corresponding position of the barrel opener 5.

[0037] With reference to Figure 1 And Figure 3 , the top of the workbench 1 is provided with clamping arc plates 7 on both sides of the conveying belt, the bottom of the clamping arc plates 7 is fixedly connected with a connecting rod 71, the connecting rod 71 extends into the workbench 1 from the top of the fixed table, a connecting groove 11 is formed in the workbench 1 along the moving direction of the connecting rod 71, a bidirectional screw 73 is rotatably connected in the workbench 1, a connecting block 72 is fixedly connected to the bottom of the connecting rod 71, and the connecting block 72 is threadedly connected with the bidirectional screw 73. When the glue bucket is transported to a position corresponding to the bucket opener 5, the connecting blocks 72 on both sides of the bidirectional screw 73 move towards each other when the bidirectional screw 73 rotates, the connecting rod 71 drives the clamping arc plates 7 on both sides of the glue bucket to move towards the glue bucket, the clamping arc plates 7 clamp the glue bucket, and the stability of the glue bucket during uncapping is improved; after uncapping the glue bucket, the bidirectional screw 73 moves in the opposite direction, the connecting blocks 72 on both sides of the bidirectional screw 73 move in the opposite direction, the clamping arc plates 7 on both sides of the glue bucket move away from the glue bucket, and the glue bucket is loosened.

[0038] With reference to Figure 1 , the clamping arc plates 7 are provided with anti-skid layers 74 towards the glue bucket, the friction between the glue bucket and the clamping arc plates 7 is increased, and the stability of the glue bucket during uncapping is improved.

[0039] With reference to Figure 1 And Figure 3 , the sides away from the glue bucket of the two clamping arc plates are provided with baffles 8, the baffles 8 include two single baffles 81 cooperating with each other, and the single baffles 81 are rotatably connected with the workbench 1. During uncapping of the glue bucket, there is a possibility that materials in the glue bucket will splash, the angle of the single baffles 81 is adjusted according to the size of the glue bucket by rotating the single baffles 81, the splashed materials are shielded, and the workers are protected.

[0040] With reference to Figure 1 And Figure 3 , the bottom of the single baffle 81 is fixedly connected with a rotating rod 82, the bottom of the rotating rod 82 is coaxially fixedly connected with a rotating gear 83, the top of the connecting block 72 is fixedly connected with a tooth rod 9 parallel to the bidirectional screw 73, both sides of the tooth rod 9 are provided with racks 91, the racks 91 and the rotating gear 83 are provided with a linkage gear 92, and the linkage gear 92 is respectively meshed with the racks 91 and the rotating gear 83. During movement of the clamping arc plates 7 towards the glue bucket, the bidirectional screw 73 rotates, the connecting block 72 moves along the bidirectional screw 73, drives the tooth rod 9 to move, drives the rotating gear 83 to rotate through the racks 91 and the linkage gear 92, and rotates the two single baffles 81 on the same side inwards through the rotating rod 82, so as to shield the splashed materials during uncapping of the glue bucket; when the clamping arc plates 7 loosen the glue bucket, the two single baffles 81 on the same side rotate outwards, and the glue bucket is transported through the conveying belt.

[0041] The implementation principle of the embodiment of the application is as follows: the glue bucket is placed on the conveying belt for transportation, the conveying belt stops transportation when the glue bucket is transported between the two clamping arc plates 7, the clamping arc plates 7 on both sides of the glue bucket are used to fix the glue bucket, the position of the bucket opener 5 is adjusted by rotating the guide lead screw 2 and the moving lead screw 32, the cap tip 51 of the bucket opener 5 is located at the connection between the glue bucket and the bucket cover, the bucket opener shaft is rotated to open the bucket cover of the glue bucket, the baffle 8 is used to shield the material splashed during the opening of the glue bucket, the clamping arc plates 7 on both sides of the glue bucket are loosened after the opening of the glue bucket cover is completed, and the glue bucket is conveyed to the next work station through the conveying belt.

[0042] The above are preferred embodiments of the application, and do not limit the protection scope of the application, so: equivalent changes made according to the structure, shape, principle of the application should be covered within the protection scope of the application.

Claims

1. An automatic bung opening apparatus comprising a worktable (1) characterised in that: The workbench (1) is provided with a guide screw (2) along the height direction of the workbench (1), the guide screw (2) is rotatably connected with the workbench (1), the workbench (1) is provided with a guide plate (21) on both sides of the guide screw (2) along the height direction of the workbench (1), the guide screw (2) is threadedly connected with a guide block (3), the guide plate (21) and the guide block (3) cooperate to limit the guide block (3), the top of the guide block (3) is provided with a moving groove (31), the moving groove (31) is provided with a moving screw (32) rotatably connected with the guide block (3), the moving screw (32) is threadedly connected with a moving block (33), the moving block (33) is fixedly connected with a fixed plate (4) on both sides of the moving groove (31), the two fixed plates (4) are rotatably connected with an opening barrel shaft, the two fixed plates (4) are provided with an opening barrel device (5) fixedly connected with the opening barrel shaft, and the opening barrel device (5) is provided with a lid lifting tip (51). The workbench (1) is provided with two clamping arc plates (7), the clamping arc plates (7) are fixedly connected with connecting rods (71) at the bottom, the connecting rods (71) extend into the workbench (1) from the top of the workbench (1), the workbench (1) is provided with a connecting groove (11) along the moving direction of the connecting rod (71), the workbench (1) is rotatably connected with a bidirectional screw (73), the connecting rod (71) is fixedly connected with a connecting block (72) at the bottom, and the connecting block (72) is threadedly connected with the bidirectional screw (73); the side away from the rubber drum of the clamping arc plate (7) is provided with a baffle (8); the baffle (8) comprises two single baffles (81) cooperating with each other, the single baffles (81) are rotatably connected with the workbench (1); the single baffles (81) are fixedly connected with rotating rods (82) at the bottom, the rotating rods (82) are coaxially fixedly connected with rotating gears (83) at the bottom, the connecting block (72) is fixedly connected with a tooth rod (9) parallel to the bidirectional screw (73) at the top, the tooth rod (9) is provided with a rack (91) on both sides, and the rack (91) and the rotating gear (83) are provided with a linkage gear (92) therebetween; the linkage gear (92) is meshingly connected with the rack (91) and the rotating gear (83) respectively.

2. An automatic barrel opening apparatus according to claim 1, wherein: The clamping arc plate (7) is provided with an anti-skid layer (74) towards the rubber drum.

3. An automatic barrel opening apparatus as defined in claim 1, wherein: The workbench (1) is provided with a conveyor belt (6) between the two clamping arc plates (7).

4. An automatic barrel opening apparatus according to claim 3, wherein: The conveyor belt (6) is provided with a limiting groove (61) suitable for the rubber drum.

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