Rubber polishing sand blasting machine

Abstract

The utility model relates to a rubber polishing sand blasting machine, in particular to the technical field of sand blasting machines. Comprising a rack, a sand blasting box, a sand blasting pipeline, a sand suction pipeline, an anti-blocking mechanism, a driving box, a sand leakage hole, a material collecting box and a drying assembly. The problems that in an existing polishing sand blasting machine, in the long-term use process of a spray pipe spray head, the interior of the spray head is blocked, and most spray heads of an existing sand blasting pipeline are not convenient to disassemble are solved. And the phenomenon that the sand is easy to cake in the storage process is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of sandblasting machines, in particular to a rubber polishing sandblasting machine. Background Art

[0002] Rubber refers to a highly elastic polymer material with reversible deformation. It is elastic at room temperature and can produce large deformation under very small external force. It can return to its original shape after the external force is removed. Some rubber products need to be polished using a polishing sandblasting machine during the production process.

[0003] However, in the existing polishing sandblasting machine, the sandblasting pipe will inevitably cause the nozzle of the nozzle to be blocked during long-term use, and the nozzle of the existing sandblasting pipe is mostly inconvenient to disassemble. In addition, during the storage process, the sand will inevitably come into contact with moisture in the air, causing agglomeration, so the sand needs to be dried. Utility Model Content

[0004] (1) Technical issues to be solved

[0005] The utility model provides a rubber polishing sandblasting machine, which overcomes the problems that the nozzle of the nozzle pipe in the existing polishing sandblasting machine may be blocked during long-term use, and the nozzle of the existing sandblasting pipeline is mostly inconvenient to disassemble; and the sand material is easy to cause agglomeration during storage.

[0006] (2) Technical solution

[0007] In order to solve the above technical problems, the utility model provides a rubber polishing sandblasting machine, including a frame, a sandblasting box, a sandblasting pipeline, a sand suction pipeline, an anti-blocking mechanism, a driving box, a sand leakage hole, a collection box, and a drying component;

[0008] The sandblasting box is arranged above the frame; the sandblasting pipe and the sand suction pipe are arranged inside the sandblasting box; the anti-blocking mechanism is arranged on the head of the sandblasting pipe; the driving box for driving the sandblasting pipe and the sand suction pipe to absorb sand and blast is arranged above the sandblasting box; the sand leakage holes are arranged on the bottom plate of the sandblasting box; the collecting box is connected to the bottom of the bottom plate of the sandblasting box; the drying assembly is arranged in the collecting box.

[0009] Preferably, an operating box is provided on the front side of the sandblasting box; an observation mirror is provided on the top of the operating box; a pair of operating gloves leading to the inside of the sandblasting box are provided on the front side of the operating box; a movable door is provided on the right side of the sandblasting box; and a handle is provided on the movable door.

[0010] Preferably, the anti-blocking mechanism includes a nozzle, a connecting pipe, a sealing plate, a fixing assembly, a rotating shaft, a bearing, a connecting rod, and a scraper;

[0011] The sandblasting pipe head includes the nozzle and the connecting pipe; the sealing plate is fixedly connected to the right side of the nozzle; the connecting pipe is sleeved on the outer side of the sealing plate; the fixing assembly is provided between the nozzle and the connecting pipe; a rotating shaft is provided inside the nozzle; one end of the rotating shaft is rotatably mounted on the sealing plate through the bearing; the connecting rod is fixedly connected to the rotating shaft; the scraper is provided at the end of the connecting rod; the connecting pipe is connected to the sandblasting hose through a connecting piece.

[0012] Preferably, the fixing assembly includes a groove, a spring, a card bead, a card slot, and a sealing ring;

[0013] The inner side of the outer wall of the connecting pipe is provided with the groove; the spring is provided in the groove; the clamping bead is fixedly connected under the spring; the clamping groove is opened on the side wall of the nozzle; the clamping bead is clamped in the clamping groove; the sealing ring is sleeved on the nozzle; one end of the sealing ring is embedded in the connecting pipe.

[0014] Preferably, the drying assembly includes a feeding pipe, a driving shaft, a material shifting plate, a ventilation cross pipe, an air outlet pipe, a hot air blower, an air inlet pipe, and an exhaust pipe;

[0015] The feeding pipe is provided on the outer wall of the aggregate box; the driving shaft is rotatably mounted on the side wall of the aggregate box; a plurality of the material shifting plates are fixedly mounted on the driving shaft; the ventilation cross pipe is fixedly connected to the side wall of the aggregate box; the air outlet pipe is connected to the right side of the ventilation cross pipe; the air outlet pipe penetrates the side wall of the aggregate box and is positioned to extend into the interior of the aggregate box; the hot air blower is installed on the outer wall of the middle part of the aggregate box; the air inlet pipe is provided at the output end of the hot air blower; the other end of the air inlet pipe is connected to the input end of the ventilation cross pipe; the exhaust pipe is provided on the left wall of the aggregate box.

[0016] (3) Beneficial effects

[0017] The utility model provides a rubber polishing sandblasting machine, which overcomes the problems that the nozzle of the nozzle pipe in the existing polishing sandblasting machine may be blocked during long-term use, and the nozzle of the existing sandblasting pipeline is mostly inconvenient to disassemble; and the sand material is easy to cause agglomeration during storage.

[0018] 1. By setting up an anti-blocking mechanism, when the nozzle is blocked and no sand is discharged, it is convenient to disassemble and clean the nozzle and connecting pipes.

[0019] 2. By setting connecting rods and scrapers inside the nozzle, the sand can be evenly dispersed when passing through the nozzle, avoiding the frequent agglomeration of sand inside the nozzle and affecting work efficiency.

[0020] 3. By setting up a drying component, the problem of agglomeration during storage is solved. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 A rubber polishing sandblasting machine proposed by the utility model;

[0022] Figure 2 This is a schematic diagram of the structure inside the sandblasting box of the utility model;

[0023] Figure 3 It is a structural schematic diagram of the anti-blocking mechanism in the utility model;

[0024] Figure 4 For the utility model Figure 3 The structural diagram of the enlarged part at A in the middle;

[0025] Figure 5 This is a schematic diagram of the structure of the aggregate box in the utility model;

[0026] Figure 6 This is a schematic diagram of the structure of the drying component in the utility model;

[0027] Figure markings: 1-frame, 2-sandblasting box, 3-sandblasting pipe, 4-sand suction pipe, 5-anti-blocking mechanism, 51-nozzle, 52-connecting pipe, 53-sealing plate, 54-fixing component, 541-groove, 542-spring, 543-card bead, 544-card slot, 545-sealing ring, 55-rotating shaft, 56-bearing, 57-connecting rod, 58-scraper, 6-drive box, 7-sand leakage hole, 8-collection box, 9-drying component, 91-feeding pipe, 92-drive shaft, 93-feeding plate, 94-ventilation cross pipe, 95-exhaust pipe, 96-hot air blower, 97-intake pipe, 98-exhaust pipe, 10-operating box, 11-observation mirror, 12-movable door, 13-handle. DETAILED DESCRIPTION

[0028] The utility model is further described in conjunction with the accompanying drawings and embodiments.

[0029] like Figures 1 to 6 As shown, the rubber polishing sandblasting machine described in the utility model includes a frame 1, a sandblasting box 2, a sandblasting pipeline 3, a sand suction pipeline 4, an anti-blocking mechanism 5, a driving box 6, a sand leakage hole 7, a collection box 8, and a drying component 9;

[0030] The sandblasting box 2 is provided above the frame 1; the sandblasting pipe 3 and the sand suction pipe 4 are provided in the sandblasting box 2; the anti-blocking mechanism 5 is provided on the head of the sandblasting pipe 3; the driving box 6 for driving the sandblasting pipe 3 and the sand suction pipe 4 to absorb sand and blast is provided above the sandblasting box 2; the sand leakage hole 7 is provided on the bottom plate of the sandblasting box 2; the collecting box 8 is connected to the bottom of the bottom plate of the sandblasting box 2; the drying assembly 9 is provided in the collecting box 8.

[0031] An operation box 10 is provided at the front side of the sandblasting box 2; an observation mirror 11 is provided at the top of the operation box 10; a pair of operation gloves leading to the inside of the sandblasting box 2 are provided at the front side of the operation box 10; a movable door 12 is provided on the right side of the sandblasting box 2; and a handle 13 is provided on the movable door 12.

[0032] The anti-blocking mechanism 5 includes a nozzle 51, a connecting pipe 52, a sealing plate 53, a fixing assembly 54, a rotating shaft 55, a bearing 56, a connecting rod 57, and a scraper 58;

[0033] The head of the sandblasting pipeline 3 includes the nozzle 51 and the connecting pipe 52; the sealing plate 53 is fixedly connected to the right side of the nozzle 51; the connecting pipe 52 is sleeved on the outer side of the sealing plate 53; the fixing assembly 54 is arranged between the nozzle 51 and the connecting pipe 52; a rotating shaft 55 is arranged inside the nozzle 51; one end of the rotating shaft 55 is rotatably mounted on the sealing plate 53 through the bearing 56; the connecting rod 57 is fixedly connected to the rotating shaft 55; the scraper 58 is arranged at the end of the connecting rod 57; the connecting pipe 52 is connected to the sandblasting hose through a connecting piece. By setting the anti-blocking mechanism 5, when the nozzle 51 is blocked and sand is not discharged, it is convenient to disassemble and clean the nozzle 51 and the connecting pipe 52.

[0034] The fixing assembly 54 includes a groove 541, a spring 542, a clamping bead 543, a clamping slot 544, and a sealing ring 545;

[0035] The inner side of the outer wall of the connecting tube 52 is provided with the groove 541; the spring 542 is provided in the groove 541; the clamping bead 543 is fixedly connected below the spring 542; the side wall of the nozzle 51 is provided with the clamping groove 544; the clamping bead 543 is clamped in the clamping groove 544; the sealing ring 545 is sleeved on the nozzle 51; one end of the sealing ring 545 is embedded in the connecting tube 52.

[0036] The drying assembly 9 includes a feeding pipe 91, a driving shaft 92, a material shifting plate 93, a ventilation cross pipe 94, an air outlet pipe 95, a hot air blower 96, an air inlet pipe 97, and an exhaust pipe 98;

[0037] The feeding pipe 91 is provided on the outer wall of the collecting box 8; the driving shaft 92 is rotatably mounted on the side wall of the collecting box 8; a plurality of the material-dispensing plates 93 are fixedly mounted on the driving shaft 92; the ventilation transverse pipe 94 is fixedly connected to the side wall of the collecting box 8; the outlet pipe 95 is connected to the right side of the ventilation transverse pipe 94; the outlet pipe 95 penetrates the side wall of the collecting box 8 and extends into the inside of the collecting box 8; the hot air blower 96 is installed on the outer wall of the middle part of the collecting box 8; the inlet pipe 97 is provided at the output end of the hot air blower 96; the other end of the inlet pipe 97 is connected to the input end of the ventilation transverse pipe 94; the exhaust pipe 98 is provided on the left wall of the collecting box 8. By arranging the connecting rod 57 and the scraper 58 inside the nozzle 51, the sand material can be evenly dispersed during the process of passing through the nozzle 51, so as to avoid the sand material at the head of the nozzle 51 from often agglomerating and affecting the working efficiency.

[0038] Working principle: pull the movable door 11, then put the rubber object to be sandblasted into the interior of the sandblasting box 2, put both hands into the operating gloves, and then observe the operation through the observation mirror 11; during the operation, the drive box 6 is started, so that the sand suction pipe 4 sucks sand, and then the sandblasting pipe 3 is pulled to align the nozzle 51 with the place where sandblasting is required for sandblasting, and the excess sand and gravel fall into the collection box 8 through the sand leakage hole 7. When the nozzle 51 is blocked and sand is not discharged, the nozzle 51 and the connecting pipe 52 can be disassembled and cleaned. During the sandblasting process, it is found that some sand materials are agglomerated, and the hot air blower 96 is turned on, and the hot air generated by the hot air blower 96 is sprayed into the interior of the collection box 8 through the air outlet pipe 95. At the same time, the material plate 93 at the bottom of the collection box 8 turns and dries the sand materials, so that the sand materials are evenly heated and dried more thoroughly. The contents not described in detail in this specification belong to the prior art known to professionals in this field.

[0039] The above-mentioned embodiments only express the preferred implementation of the utility model, and the description is relatively specific and detailed, but the utility model is not limited to these embodiments. It should be pointed out that for ordinary technicians in this field. Under the premise of not departing from the purpose of the utility model, any improvement made shall fall within the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. A rubber polishing sandblasting machine, characterized in that: It comprises a frame (1), a sandblasting box (2), a sandblasting pipeline (3), a sand suction pipeline (4), an anti-blocking mechanism (5), a driving box (6), a sand leakage hole (7), a collection box (8), and a drying component (9); The sandblasting box (2) is arranged above the frame (1); the sandblasting pipe (3) and the sand suction pipe (4) are arranged inside the sandblasting box (2); the anti-blocking mechanism (5) is arranged on the head of the sandblasting pipe (3); the driving box (6) for driving the sandblasting pipe (3) and the sand suction pipe (4) to suck sand and blast sand is arranged above the sandblasting box (2); the sand leakage hole (7) is arranged on the bottom plate of the sandblasting box (2); the collecting box (8) is connected to the bottom of the bottom plate of the sandblasting box (2); the drying assembly (9) is arranged inside the collecting box (8).

2. A rubber polishing sandblasting machine according to claim 1, characterized in that: An operating box (10) is provided at the front side of the sandblasting box (2); an observation mirror (11) is provided at the top of the operating box (10); a pair of operating gloves leading to the interior of the sandblasting box (2) are provided at the front side of the operating box (10); a movable door (12) is provided at the right side of the sandblasting box (2); and a handle (13) is provided on the movable door (12).

3. A rubber polishing sandblasting machine according to claim 1, characterized in that: The anti-blocking mechanism (5) comprises a nozzle (51), a connecting pipe (52), a sealing plate (53), a fixing assembly (54), a rotating shaft (55), a bearing (56), a connecting rod (57), and a scraper (58); The head of the sandblasting pipeline (3) comprises the nozzle (51) and the connecting pipe (52); the sealing plate (53) is fixedly connected to the right side of the nozzle (51); the connecting pipe (52) is sleeved on the outer side of the sealing plate (53); the fixing assembly (54) is arranged between the nozzle (51) and the connecting pipe (52); a rotating shaft (55) is arranged inside the nozzle (51); one end of the rotating shaft (55) is rotatably mounted on the sealing plate (53) through the bearing (56); the connecting rod (57) is fixedly connected to the rotating shaft (55); the scraper (58) is arranged at the end of the connecting rod (57); and the connecting pipe (52) is connected to a sandblasting hose through a connecting piece.

4. A rubber polishing sandblasting machine according to claim 3, characterized in that: The fixing assembly (54) comprises a groove (541), a spring (542), a clamping bead (543), a clamping groove (544), and a sealing ring (545); The inner side of the outer wall of the connecting tube (52) is provided with the groove (541); the spring (542) is provided in the groove (541); the clamping bead (543) is fixedly connected below the spring (542); the side wall of the spray head (51) is provided with the clamping groove (544); the clamping bead (543) is clamped in the clamping groove (544); the sealing ring (545) is sleeved on the spray head (51); one end of the sealing ring (545) is embedded in the connecting tube (52).

5. A rubber polishing sandblasting machine according to claim 1, characterized in that: The drying assembly (9) comprises a feeding pipe (91), a driving shaft (92), a material shifting plate (93), a ventilation cross pipe (94), an air outlet pipe (95), a hot air blower (96), an air inlet pipe (97), and an exhaust pipe (98); The feeding pipe (91) is provided on the outer wall of the material collecting box (8); the driving shaft (92) is rotatably mounted on the side wall of the material collecting box (8); a plurality of material shifting plates (93) are fixedly mounted on the driving shaft (92); the ventilation cross pipe (94) is fixedly connected to the side wall of the material collecting box (8); the air outlet pipe (95) is connected to the right side of the ventilation cross pipe (94); the air outlet pipe (95) passes through the side wall of the material collecting box (8) and is positioned to extend into the interior of the material collecting box (8); the hot air blower (96) is installed on the outer wall of the middle part of the material collecting box (8); the air inlet pipe (97) is provided at the output end of the hot air blower (96); the other end of the air inlet pipe (97) is connected to the input end of the ventilation cross pipe (94); and the exhaust pipe (98) is provided on the left wall of the material collecting box (8).

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