Metal surface sand blasting treatment device

Abstract

The utility model provides a metal surface sand blasting treatment device, which relates to the technical field of metal sand blasting, and comprises a base, a fixed plate mounted on one side of the top of the base, a movable plate arranged on the other side of the top of the base, a sand blasting head arranged on the top of the base, and a protection assembly arranged between the fixed plate and the movable plate and used for preventing frosted sand from splashing to the outer side of the base. The protection assembly comprises a protection plate, an insertion block and an insertion groove. According to the metal surface sand blasting treatment device, frosted sand during sand blasting can be collected at the top of the base through the protection assembly and is prevented from splashing to the outer side of the base, the lead screw used for adjusting the position of the movable plate is located on one side of the base, and therefore use of the lead screw cannot be affected by the frosted sand, and the transverse use position of the sand blasting head can be adjusted through the adjusting assembly; it is ensured that the sand blasting head can adapt to metal sand blasting of different lengths, and the sand blasting effect of the sand blasting head cannot be affected by adjusting the position of the sand blasting head.

Description

Technical Field

[0001] This utility model relates to the field of metal sandblasting technology, specifically a metal surface sandblasting treatment device. Background Technology

[0002] Metal sandblasting is a common surface treatment technology that uses high-speed jetting of abrasive to clean, roughen, or remove impurities, rust, old coatings, etc. from the surface of a workpiece. However, most existing metal products are sprayed by workers holding a spray gun. This method increases labor intensity and has low work efficiency when processing a large number of keyboards, and cannot meet the needs of use.

[0003] To address the aforementioned issues, CN202323469743.7 discloses a "sandblasting device for metal products." This device uses a sand pump and a material extraction pipe to extract sand from the blasting box, and a conveying pipe to deliver the sand into a first and a second blasting pipe for sandblasting. This allows the device to sandblast metal products, reducing labor intensity and significantly improving work efficiency. However, this device still has certain drawbacks in practical use. For example, when sandblasting through the first and second blasting holes, abrasive may fall into the second chute, affecting the rotation of the second threaded rod. Although the position of the second blasting pipe can be adjusted to accommodate metal of different lengths, repositioning the second blasting pipe can cause the first and second blasting holes to not completely overlap. This results in inconsistent sandblasting volume at the points where the first and second blasting holes overlap, thus affecting the sandblasting effect. Utility Model Content

[0004] The technical problem to be solved by this utility model is to provide a metal surface sandblasting treatment device, which can collect the abrasive during sandblasting on the top of the base through the protective component, so that the abrasive will not affect the use of the lead screw on one side of the base, and the sandblasting head can be adapted to different lengths of metal sandblasting through the adjustment component.

[0005] The technical problem to be solved by this utility model is achieved by the following technical solution:

[0006] A metal surface sandblasting treatment device includes: a base, a fixed plate mounted on one side of the top of the base, a movable plate disposed on the other side of the top of the base, a sandblasting head disposed on the top of the base, and a protective component disposed between the fixed plate and the movable plate to prevent abrasive from splashing onto the outside of the base. The protective component includes: a protective plate, a plug, and a slot.

[0007] The top of the sandblasting head is provided with an adjustment component for adjusting the position of the sandblasting head. The adjustment component includes: a motor, an adjustment screw, an adjustment block, and a horizontal plate.

[0008] Optionally, two protective plates are provided between the fixed plate and the movable plate. A plug is connected to one side of the outer end of the protective plate, a slot is provided on the inner side of the fixed plate, a through groove is provided on the top of the fixed plate, a slot is provided on the top of the plug, and a locking block is provided inside the through groove to fit the locking block. The protective assembly consisting of the protective plate, the plug, and the slot is used to prevent abrasive from splashing to the outside of the base.

[0009] Optionally, a motor a is provided on one side of the top of the base. An adjusting screw is driven and connected to the outer end of motor a. An adjusting block is threadedly connected to the outer side of the adjusting screw. A horizontal plate is connected to the bottom of the adjusting block. The top of the sandblasting head is connected to the horizontal plate. A support block is provided on one side of the top of the base. A horizontal bar is installed inside the support block. A storage box is installed on the top of the horizontal bar. A sand pump is installed on one side of the outer end of the storage box. A conveying pipe is connected to one side of the outer end of the sand pump. One end of the conveying pipe is connected to the sandblasting head. A motor b is installed on one side of the outer end of the base. A screw a is installed on one side of the outer end of motor b. A driving block is threadedly connected to the outer side of screw a. A connecting block is installed on the top of the drive block. One side of the connecting block is connected to the movable plate, and a limit block is installed on one side of the movable plate. A limit rod is installed on one side of the base. A limit hole is opened on the outer end of the limit block. A slot is opened on one side of the top of the base. A motor c is installed on one side of the outer end of the base. A lead screw b is driven and connected to the outer end of the motor c. A cross block is threaded to the outer side of the lead screw b. The top of the cross block is connected to the support block. Pulleys are connected to both sides of the bottom of the support block. The bottom of the pulleys fits against the inner wall of the slot. The adjustment assembly consisting of the motor a, the adjusting lead screw, the adjusting block and the cross plate is used to adjust the position of the sandblasting head.

[0010] The beneficial effects of this utility model are:

[0011] The advantage of this utility model is that the abrasive during sandblasting can be collected on the top of the base through the protective component, preventing the abrasive from splashing to the outside of the base, and the lead screw used to adjust the position of the movable plate is located on one side of the base, so the abrasive will not affect the use of the lead screw.

[0012] Secondly, the lateral position of the blasting head can be adjusted by adjusting the components, ensuring that the blasting head can adapt to metals of different lengths for sandblasting, and adjusting the position of the blasting head will not affect its sandblasting effect. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0014] Figure 2 This is a cross-sectional view of the overall structure of this utility model.

[0015] Figure 3This is a schematic diagram of the movable plate structure of this utility model.

[0016] Figure 4 This is a schematic diagram of the protective plate structure of this utility model.

[0017] Figure 5 This is a schematic diagram of the horizontal plate structure of this utility model.

[0018] Figure 6 This is a schematic diagram of the fixing plate structure of this utility model.

[0019] Figure 7 This is a schematic diagram of the base structure of this utility model.

[0020] Figure 8 For the present utility model Figure 2 Enlarged view of point A in the image.

[0021] Figures 1-8 Components: 1-Base; 101-Fixed Plate; 102-Modible Plate; 103-Sandblasting Head; 2-Protective Plate; 201-Insertion Block; 202-Slot; 3-Through Slot; 301-Card Slot; 302-Card Block; 4-Motor a; 401-Adjusting Screw; 402-Adjusting Block; 403-Horizontal Plate; 5-Support Block; 501-Horizontal Rod; 502-Storage Box; 503-Sand Pump; 504-Conveying Pipe; 6-Motor b; 601-Screw a; 602-Drive Block; 603-Connecting Block; 604-Limit Block; 605-Limit Rod; 606-Limit Hole; 7-Slot; 701-Motor c; 702-Screw b; 703-Horizontal Block; 704-Pulley. Detailed Implementation

[0022] The technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of this application without creative effort are within the scope of protection of this application.

[0023] The present application will now be described in detail with reference to the accompanying drawings and specific embodiments.

[0024] like Figures 1-8As shown, a metal surface sandblasting treatment device includes: a base 1, a fixed plate 101 installed on one side of the top of the base 1, a movable plate 102 provided on the other side of the top of the base 1, a sandblasting head 103 provided on the top of the base 1, a protective component provided between the fixed plate 101 and the movable plate 102 to prevent abrasive from splashing to the outside of the base 1, the protective component including: a protective plate 2, an insert block 201 and a slot 202, and an adjustment component provided on the top of the sandblasting head 103 to adjust the position of the sandblasting head 103, the adjustment component including: a motor a4, an adjusting screw 401, an adjusting block 402 and a horizontal plate 403.

[0025] Two protective plates 2 are provided between the fixed plate 101 and the movable plate 102. A plug 201 is connected to one side of the outer end of the protective plate 2. A slot 202 is provided on the inner side of the fixed plate 101. When using the device, the metal to be sandblasted is placed on the top of the base 1 and one side of the metal is attached to the fixed plate 101. Then, the protective plate 2 is placed between the fixed plate 101 and the movable plate 102, and the plug 201 is slid into the slot 202. The plug 201 is then fixed inside the slot 202, thereby fixing the protective plate 2 to the inner side of the fixed plate 101. Therefore, when sandblasting metal, the protective plate 2, the fixed plate 101 and the movable plate 102 can block the flying sand and prevent the sand from flying onto the outside of the base 1. Since there are two through slots on one side of the outer end of the movable plate 102, the protective plate 2 can pass through the movable plate 102 through the through slots.

[0026] The fixed plate 101 has a through groove 3 on its top, and the insert block 201 has a slot 301 on its top. The through groove 3 has a slot 302 that fits into the slot 301. When it is necessary to fix the insert block 201, one end of the slot 302 is slid through the through groove 3 into the slot 301 to fix the insert block 201. When it is necessary to remove the protective plate 2, the slot 302 is slid out from the slot 301 and the through groove 3, and the insert block 201 is slid out from the slot 202. Then the protective plate 2 is separated from the fixed plate 101 and the movable plate 102.

[0027] The base 1 has a motor a4 on one side of its top. An adjusting screw 401 is driven and connected to the outer end of the motor a4. An adjusting block 402 is threadedly connected to the outer side of the adjusting screw 401. A horizontal plate 403 is connected to the bottom of the adjusting block 402. The top of the sandblasting head 103 is connected to the horizontal plate 403. When the sandblasting position of the sandblasting head 103 on the metal is required, the adjusting screw 401 is rotated by the motor a4. Since the adjusting block 402 is threadedly connected to the adjusting screw 401, the adjusting block 402 can move the horizontal plate 403 and the sandblasting head 103 left and right as the adjusting screw 401 rotates, thereby adjusting the sandblasting position of the sandblasting head 103 on the metal. A limit groove is opened at the bottom of the horizontal bar 501. The limit groove can limit the adjustment block 402 to prevent the adjustment block 402 from deviating during the movement. The motor a4 is installed on one side of the horizontal bar 501.

[0028] The base 1 has a support block 5 on one side of its top. A crossbar 501 is installed inside the support block 5. A storage tank 502 is installed on top of the crossbar 501. A sand pump 503 is installed on one side of the outer end of the storage tank 502. A delivery pipe 504 is connected to one side of the outer end of the sand pump 503. One end of the delivery pipe 504 is connected to a sandblasting head 103. When the sandblasting head 103 is used, abrasive is added to the storage tank 502. A lid is fitted onto the top of the storage tank 502. Due to the sand pump... A sand-drawing pipe is connected between 503 and storage tank 502. Therefore, the sand-drawing pump 503 can transport the abrasive in storage tank 502 to delivery pipe 504 through the sand-drawing pipe. Then, the abrasive is transported to sandblasting head 103 through delivery pipe 504 and sprayed out by sandblasting head 103 to perform sandblasting treatment on metal. The delivery pipe 504 is made of flexible hose material, so the delivery pipe 504 will not affect the movement of sandblasting head 103. The long delivery pipe 504 is placed through horizontal plate 403.

[0029] A motor b6 is mounted on one side of the outer end of the base 1. A lead screw a601 is mounted on one side of the outer end of the motor b6. A drive block 602 is threadedly connected to the outer side of the lead screw a601. A connecting block 603 is mounted on the top of the drive block 602. One side of the connecting block 603 is connected to the movable plate 102, and a limit block 604 is mounted on one side of the movable plate 102. A limit rod 605 is mounted on one side of the base 1. A limit hole 606 is formed on one side of the outer end of the limit block 604. When metal is placed on the top of the base, the motor b6 drives the lead screw a601 to rotate. Since the lead screw a601 is threadedly connected to the drive block 602, it drives the metal to rotate. Block 602 can move laterally as the lead screw a601 rotates, and the moving block 602 can drive the movable plate 102 to move laterally through the connecting block 603 until one side of the movable plate 102 is in contact with the metal, thus clamping and fixing the metal between the movable plate 102 and the fixed plate 101. During the movement of the movable plate 102, the limiting block 604 will move, and the limiting block 604 will slide outside the limiting rod 605 through the limiting hole 606. Therefore, the limiting hole 606 and the limiting rod 605 can limit the limiting block 604 and the movable plate 102, preventing the movable plate 102 from shifting during the movement.

[0030] The base 1 has a slot 7 on one side of its top. A motor c701 is installed on one side of the outer end of the base 1. A lead screw b702 is driven and connected to the outer end of the motor c701. A cross block 703 is threadedly connected to the outer side of the lead screw b702. The top of the cross block 703 is connected to a support block 5. Pulleys 704 are connected to both sides of the bottom of the support block 5. The bottom of the pulleys 704 fits against the inner wall of the slot 7. When it is necessary to adjust the longitudinal position of the sandblasting head 103, the lead screw b702 is driven to rotate by the motor c701. Since the lead screw b702 is threadedly connected to the cross block 703, the cross block 703 can rotate with the lead screw. The rotation of rod b702 causes the support block 5 to move longitudinally, and the support block 5 can drive the crossbar 501 and the sandblasting head 103 to move longitudinally. Therefore, the longitudinal position of the sandblasting head 103 can be adjusted. Since the inner wall of the groove 7 at the bottom of the pulley 704 is in contact with the pulley, the pulley 704 can support the support block 5. A support plate is connected to one side of the outer end of the crossbar 501. A support rod is connected to the bottom of the support plate. A support wheel is connected to the bottom of the support rod. The bottom of the support wheel is in contact with the side plate on one side of the base 1. Therefore, one end of the crossbar 501 can be supported by the support wheel, the support rod and the support plate.

[0031] Working principle:

[0032] When using this device, place the metal to be sandblasted on top of the base 1, and align one side of the metal with the fixed plate 101. Then, place the protective plate 2 between the fixed plate 101 and the movable plate 102, and slide the insert block 201 into the slot 202. Fix the insert block 201 inside the slot 202, thus fixing the protective plate 2 inside the fixed plate 101. Then, drive the lead screw a601 to rotate via the motor b6. Since the lead screw a601 is threadedly connected to the driving block 602, the driving block 602 can move laterally as the lead screw a601 rotates. The driving block 602 can also drive the movable plate 102 to move laterally via the connecting block 603 until... After one side of the movable plate 102 is attached to the metal, the metal is clamped and fixed between the movable plate 102 and the fixed plate 101. Then, abrasive is added to the inside of the storage box 502, and the top of the storage box 502 is fitted with a box cover. Since the abrasive pump 503 is connected to the storage box 502 by a abrasive pipe, the abrasive pump 503 can transport the abrasive in the storage box 502 to the delivery pipe 504 through the abrasive pipe, and then transport the abrasive to the sandblasting head 103 through the delivery pipe 504. The sandblasting head 103 sprays out the abrasive to sandblast the metal. At this time, the protective plate 2, the fixed plate 101 and the movable plate 102 block the splashing abrasive and prevent the abrasive from splashing onto the outside of the base 1.

[0033] All electrical components mentioned in the text are electrically connected to the main controller and power supply. The main controller can be a conventional and known device such as a computer, and the existing publicly available power connection technology will not be elaborated in the text.

[0034] In the above embodiments, the descriptions of each embodiment have different focuses. For parts not described in detail in a certain embodiment, please refer to the relevant descriptions of other embodiments.

[0035] The above provides a detailed description of a metal surface sandblasting treatment apparatus provided in the embodiments of this application. Specific examples have been used to illustrate the principles and implementation methods of this application. The description of the above embodiments is only for the purpose of helping to understand the technical solutions and core ideas of this application. Those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. These modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this application.

Claims

1. A metal surface sandblasting treatment device, characterized in that, include: Base (1); A fixed plate (101) is installed on one side of the top of the base (1), a movable plate (102) is provided on the other side of the top of the base (1), and a sandblasting head (103) is provided on the top of the base (1); A protective component is provided between the fixed plate (101) and the movable plate (102) to prevent abrasive from splashing onto the outside of the base (1). The protective component includes: a protective plate (2), a plug (201), and a slot (202). The top of the sandblasting head (103) is provided with an adjustment component for adjusting the position of the sandblasting head (103). The adjustment component includes: motor a (4), adjustment screw (401), adjustment block (402) and cross plate (403).

2. The metal surface sandblasting treatment apparatus according to claim 1, characterized in that, Two protective plates (2) are provided between the fixed plate (101) and the movable plate (102). A plug (201) is connected to one side of the outer end of the protective plate (2), and a slot (202) is provided on the inner side of the fixed plate (101).

3. The metal surface sandblasting treatment apparatus according to claim 2, characterized in that, The top of the fixing plate (101) is provided with a through groove (3), the top of the insert (201) is provided with a slot (301), and a slot (302) that fits into the slot (301) is provided inside the through groove (3).

4. The metal surface sandblasting treatment apparatus according to claim 1, characterized in that, A motor a (4) is provided on one side of the top of the base (1). An adjusting screw (401) is driven and connected to the outer end of the motor a (4). An adjusting block (402) is threaded to the outer side of the adjusting screw (401). A horizontal plate (403) is connected to the bottom of the adjusting block (402). The top of the sandblasting head (103) is connected to the horizontal plate (403).

5. The metal surface sandblasting treatment apparatus according to claim 1, characterized in that, A support block (5) is provided on one side of the top of the base (1). A crossbar (501) is installed on the inner side of the support block (5). A storage box (502) is installed on the top of the crossbar (501). A sand pump (503) is installed on one side of the outer end of the storage box (502). A conveying pipe (504) is connected to one side of the outer end of the sand pump (503). One end of the conveying pipe (504) is connected to the sandblasting head (103).

6. The metal surface sandblasting treatment apparatus according to claim 1, characterized in that, A motor b (6) is installed on one side of the outer end of the base (1), and a lead screw a (601) is installed on one side of the outer end of the motor b (6). A drive block (602) is threaded to the outer side of the lead screw a (601). A connecting block (603) is installed on the top of the drive block (602). One side of the connecting block (603) is connected to the movable plate (102), and a limit block (604) is installed on one side of the movable plate (102). A limit rod (605) is installed on one side of the base (1), and a limit hole (606) is opened on one side of the outer end of the limit block (604).

7. The metal surface sandblasting treatment apparatus according to claim 5, characterized in that, The base (1) has a slot (7) on one side of its top. A motor c (701) is installed on one side of the outer end of the base (1). A lead screw b (702) is driven and connected to one side of the outer end of the motor c (701). A horizontal block (703) is threaded to the outside of the lead screw b (702). The top of the horizontal block (703) is connected to the support block (5). Pulleys (704) are connected to both sides of the bottom of the support block (5). The bottom of the pulleys (704) is in contact with the inner wall of the slot (7).

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