Paint spraying tool

Abstract

The utility model provides a paint spraying tool which comprises a fixing support and at least three vertical supporting pieces, the vertical supporting pieces extend in the vertical direction, the bottom ends of the vertical supporting pieces are movably connected with the fixing support, and the horizontal positions of the vertical supporting pieces relative to the fixing support are adjustable. According to the paint spraying tool, the bottom ends of the vertical supporting pieces are movably connected with the fixing support, and the horizontal positions of the vertical supporting pieces relative to the fixing support are adjustable, so that the positions of the top ends of the vertical supporting pieces can be changed relatively, and the vertical supporting pieces can be flexibly adjusted according to the positions of supporting points at the bottom of a workpiece; according to the paint spraying tool, the positions of the multiple insertion connection structures of the paint spraying tool can meet the positioning requirements of different workpieces, the universality of the paint spraying tool is improved, the number of tools needing to be configured by a production line is reduced, and then the manpower, material and storage cost needed by the paint spraying tool is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to spraying equipment technical field, specifically, relate to a paint spraying tool. BACKGROUND

[0002] Spraying process is often used in hardware, plastic, furniture, military industry, ship and other fields, usually adopts spraying equipment to spray paint to the surface of workpiece, plays the role of beautifying and protecting product, spraying process operation efficiency is high and the uniformity of covering paint on the surface of workpiece is reliable, is the most common coating mode at present.

[0003] In actual spraying production, the same production line is usually used for spraying a plurality of forms of workpieces, due to the difference of size specifications of different products, in order to fix these workpieces in the spraying process, different size fixing tooling is often customized for each product.

[0004] However, the types of tooling corresponding to a plurality of products are various, and a large amount of manpower and material cost is required for the production, transfer and storage of tooling.

[0005] Therefore, how to reduce the related cost of spraying tooling has become a technical problem to be solved in the field. SUMMARY

[0006] The utility model aims at solving one of the technical problems in the related art to some extent. To this end, the utility model provides a paint spraying tool, which can adapt to different workpieces and help reduce the manpower, material and storage costs required for paint spraying tooling.

[0007] To achieve the above purpose, the utility model provides a paint spraying tool for fixing workpieces, which comprises a fixing support and at least three vertical supporting pieces, the vertical supporting pieces extend in the vertical direction, the bottom end of the vertical supporting piece is movably connected with the fixing support, and the horizontal position of the vertical supporting piece relative to the fixing support is adjustable.

[0008] Optionally, the fixing support comprises a fixing seat and a plurality of transverse supporting rods, the transverse supporting rods are fixedly connected with the fixing seat, the transverse supporting rods extend in the horizontal direction, and at least one vertical supporting piece is arranged on each transverse supporting rod, and the position of the vertical supporting piece along the length direction of the corresponding transverse supporting rod is adjustable.

[0009] Optionally, the vertical supporting piece comprises a sliding sleeve, a vertical rod and a tight screw, the sliding sleeve is sleeved on the transverse supporting rod and can slide along the length direction of the transverse supporting rod, the vertical rod is vertically arranged, the bottom end of the vertical rod is fixedly connected with the sliding sleeve, the sliding sleeve has a threaded hole, and the shank of the tight screw passes through the threaded hole and abuts against the transverse supporting rod.

[0010] Optionally, the sliding sleeve comprises a sleeve and a fixing nut, the sleeve is sleeved on the transverse support rod and can slide along the length direction of the transverse support rod, the fixing nut is fixedly arranged on the sleeve, the sleeve is formed with an avoiding through hole at the position corresponding to the fixing nut, and the threaded through hole comprises the avoiding through hole and the internal threaded hole of the fixing nut.

[0011] Optionally, the fixing screw is a butterfly screw.

[0012] Optionally, the fixing screw is a hexagonal socket head cap screw, a hexagonal socket cap screw or a cross screw.

[0013] Optionally, the cross section shape of the transverse support rod is rectangular, and the inner hole shape of the sliding sleeve corresponds to the cross section shape of the transverse support rod.

[0014] Optionally, the cross section shape of the transverse support rod is square.

[0015] Optionally, the vertical rod comprises a rod-shaped part and a matching part, the rod-shaped part extends in the vertical direction, the bottom end of the rod-shaped part is fixedly connected with the sliding sleeve, the top end of the rod-shaped part is fixedly connected with the matching part, and the size of the matching part increases first and then decreases from top to bottom.

[0016] Optionally, the shape of the matching part is arrow cluster-shaped.

[0017] Optionally, the fixing support comprises a pair of the transverse support rods, the two transverse support rods are arranged in cross, the top of the fixing base is formed with a first mounting groove and a second mounting groove which cross each other, and the two transverse support rods are fixed in the first mounting groove and the second mounting groove respectively.

[0018] Optionally, the side surface of the transverse support rod is formed with a cross matching groove, the cross matching grooves of the two transverse support rods correspond in position, and each transverse support rod passes through the cross matching groove of another transverse support rod.

[0019] Optionally, the paint spraying tool further comprises at least one positioning piece, the positioning piece comprises a positioning piece body, a positioning column and a plurality of positioning parts, the top end of the positioning column is fixedly connected with the positioning piece body, the plurality of positioning parts are distributed around the positioning piece body, and the positioning parts are used for contacting the plurality of vertical support pieces.

[0020] The top of the fixing support is provided with a positioning hole, the positioning hole is located between the plurality of vertical support pieces, and the positioning hole is used for accommodating the bottom end of the positioning column.

[0021] Optionally, the horizontal position of the positioning hole is at the center of the horizontal positions of the plurality of vertical supports.

[0022] Optionally, the positioning hole is located at the intersection of the transverse support rods.

[0023] Optionally, each of the transverse support rods is provided with a plurality of vertical supports.

[0024] Optionally, the paint spraying tool includes four vertical supports.

[0025] In the paint spraying tool provided by the utility model, the top ends of the plurality of vertical supports are used for cooperating with the bottom support points of flat workpieces such as oil pans and baking trays, the bottom ends of the plurality of vertical supports are movably connected with the fixed support, and the horizontal position of the fixed support is adjustable, so that the positions of the top ends of the plurality of vertical supports can be changed, and then the vertical supports can be flexibly adjusted according to the positions of the bottom support points of the workpieces, the positions of the plurality of plug-in structures of the paint spraying tool can adapt to the positioning requirements of different workpieces, the versatility of the paint spraying tool is improved, the number of tooling required by the production line can be reduced, and then the manpower, material and storage costs required by the paint spraying tool are reduced.

[0026] In addition, the paint spraying tool provided by the utility model has simple structure, low manufacturing cost and easy operation, and further helps to reduce the material and manpower costs required by the paint spraying process. BRIEF DESCRIPTION OF DRAWINGS

[0027] The utility model will be further described below in combination with the drawings:

[0028] Figure 1 is the structure schematic view of the paint spraying tool provided by the utility model embodiment;

[0029] Figure 2 is Figure 1 the effect schematic view of the paint spraying tool fixing a workpiece in the utility model;

[0030] Figure 3 is Figure 1 the effect schematic view of the paint spraying tool fixing another workpiece in the utility model;

[0031] Figure 4 is the cross-sectional structure schematic view of the vertical support in the paint spraying tool provided by the utility model embodiment;

[0032] Figure 5 is the structure disassembly schematic view of the fixed support in the paint spraying tool provided by the utility model embodiment;

[0033] Figure 6 is the structure schematic view of the paint spraying tool provided by the utility model embodiment;

[0034] Figures 7-8 is Figure 6 Figure 1 is a schematic diagram showing the principle of connecting the paint spraying tool with the pot.

[0035] Marked explanation:

[0036] 100, fixed support; 110, fixed seat; 111, positioning hole; 120, transverse support rod; 121, cross matching groove; 200, vertical support; 210, sliding sleeve; 211, sleeve; 212, locking nut; 220, vertical rod; 221, rod-shaped part; 222, matching part; 230, locking screw. Specific implementation

[0037] The embodiments of the present application are described in detail below, and examples of the embodiments are shown in the drawings, wherein the same or similar reference signs represent the same or similar elements or elements having the same or similar functions throughout. Based on the embodiments in the embodiments, it is intended to explain the present application, and cannot be understood as a limitation of the present application.

[0038] In this specification, "one embodiment" or "an embodiment" or "example" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment of the present application. The appearance of the phrase "in one embodiment" at various locations in the specification does not necessarily all refer to the same embodiment.

[0039] When the oil pan, baking pan and other flat workpieces are subjected to the paint spraying process, it is usually necessary to support the workpiece bottom by multiple points through vertical support rods, and the support points usually correspond to the corresponding grooves or hole positions on the bottom of the oil pan or baking pan. However, due to the differences in the bottom structures of workpieces of different sizes, the tooling of these workpieces is also not universal.

[0040] To solve the above technical problems, the present application provides a paint spraying tooling for fixing workpieces, as shown in Figures 1-4 The paint spraying tooling includes a fixed support 100 and at least three vertical supports 200, the vertical supports 200 extend in the vertical direction, the bottom end of the vertical supports 200 is movably connected with the fixed support 100, and the horizontal position of the vertical supports 200 relative to the fixed support 100 is adjustable.

[0041] It can be understood that the top end of the plurality of vertical supports 200 is used to contact and match the bottom support points of the flat workpieces such as oil pans and baking pans, so at least three vertical supports 200 are needed to ensure the stability of the workpieces; the fixed support 100 is used to be fixedly connected with the conveying structure such as the conveying belt and the conveying vehicle, so as to realize the transmission of the pot to the paint spraying room, the curing furnace and other equipment and complete the corresponding process.

[0042] In the paint spraying tool, the bottom ends of the plurality of vertical supporting pieces 200 are movably connected with the fixed support 100, and the horizontal positions relative to the fixed support 100 are adjustable, so that the top end positions of the plurality of vertical supporting pieces 200 can be changed, and then, as shown in Figure 2 、 Figure 3 , the vertical supporting pieces 200 can be flexibly adjusted according to the positions of the workpiece bottom supporting points, the positions of the plurality of plug-in structures of the paint spraying tool can adapt to the positioning requirements of different workpieces, the versatility of the paint spraying tool is improved, the number of tools that need to be configured for the production line is reduced, and then the manpower, material and storage costs required by the paint spraying tool are reduced.

[0043] In addition, the paint spraying tool provided by the utility model has simple structure, low manufacturing cost and easy operation, and further helps to reduce the material and manpower costs required by the paint spraying process.

[0044] As an optional embodiment of the utility model, as shown in Figures 1-5 , the paint spraying tool can include four vertical supporting pieces 200, or in other embodiments of the utility model, the paint spraying tool can also include five, six or more than six vertical supporting pieces 200.

[0045] In some embodiments of the utility model, the fixed support 100 can be a plate-shaped piece, and the movement path of the vertical supporting piece 200 is defined by the track or the slot structure limiting the adjustment track on the fixed support 100, or the vertical supporting piece 200 is detachably arranged at any position on the fixed support 100.

[0046] As a preferred embodiment of the utility model, as shown in Figures 1-5 , the fixed support 100 includes a fixed seat 110 and a plurality of horizontal supporting rods 120, the horizontal supporting rods 120 are fixedly connected with the fixed seat 110, the horizontal supporting rods 120 extend along the horizontal direction, and at least one vertical supporting piece 200 is arranged on each horizontal supporting rod 120, and the position of the vertical supporting piece 200 along the length direction of the corresponding horizontal supporting rod 120 is adjustable.

[0047] In the embodiment of the utility model, the fixed support 100 includes a fixed seat 110 and a plurality of horizontal supporting rods 120, the movement direction of the vertical supporting piece 200 fixed thereon is defined by the horizontal supporting rods 120, each vertical supporting piece 200 can adjust the position along the length direction of the corresponding horizontal supporting rod 120, the surface area of the fixed support 100 is reduced, the shielding of the paint spraying path is avoided, and then the paint spraying process effect is ensured.

[0048] As an optional embodiment of the utility model, as shown in Figure 4As shown in the figure, the vertical support 200 comprises a sliding sleeve 210, a vertical rod 220 and a set screw 230, the sliding sleeve 210 is sleeved on the horizontal support rod 120 and can slide along the length direction of the horizontal support rod 120, the vertical rod 220 is vertically arranged and the bottom end of the vertical rod 220 is fixedly connected with the sliding sleeve 210, the sliding sleeve 210 has a threaded hole, and the shank of the set screw 230 penetrates through the threaded hole and abuts against the horizontal support rod 120.

[0049] In the embodiment of the utility model, the vertical support 200 comprises a sliding sleeve 210, a vertical rod 220 and a set screw 230, wherein the vertical rod 220 is used for supporting the bottom of the workpiece 10, the vertical rod 220 is movably arranged on the horizontal support rod 120 through the sliding sleeve 210, and the set screw 230 can selectively abut against the horizontal support rod 120 to fix the position of the sliding sleeve 210 on the horizontal support rod 120, thereby fixing the position of the vertical rod 220, while adapting to different workpiece specifications, the stability of the position of the workpiece 10 is ensured.

[0050] As an optional embodiment of the utility model, as shown in the figure, Figure 4 As shown in the figure, the sliding sleeve 210 comprises a sleeve pipe 211 and a set nut 212, the sleeve pipe 211 is sleeved on the horizontal support rod 120 and can slide along the length direction of the horizontal support rod 120, the set nut 212 is fixedly arranged on the sleeve pipe 211, the sleeve pipe 211 is formed with an avoiding hole at the position corresponding to the set nut 212, and the threaded hole comprises the avoiding hole and the internal thread hole of the set nut 212.

[0051] As an optional embodiment of the utility model, as shown in the figure, Figures 1-5 As shown in the figure, the set screw 230 is a butterfly screw.

[0052] In other embodiments of the utility model, the set screw 230 can also be a hexagonal socket head cap screw, a hexagonal socket cap screw or a cross screw.

[0053] As an optional embodiment of the utility model, as shown in the figure, Figures 1-5 As shown in the figure, the cross section shape of the horizontal support rod 120 is rectangular, and the inner hole shape of the sliding sleeve 210 corresponds to the cross section shape of the horizontal support rod 120.

[0054] As an optional embodiment of the utility model, the cross section shape of the horizontal support rod 120 is square.

[0055] As an optional embodiment of the utility model, as shown in the figure, Figure 4As shown, the vertical rod 220 includes a rod-shaped part 221 and a mating part 222. The rod-shaped part 221 extends in the vertical direction. The bottom end of the rod-shaped part 221 is fixedly connected to the sliding sleeve 210, and the top end of the rod-shaped part 221 is fixedly connected to the mating part 222. The size of the mating part 222 increases from top to bottom and then decreases.

[0056] As an optional embodiment of this utility model, such as Figure 4 As shown, the mating part 222 is shaped like an arrowhead.

[0057] As an optional embodiment of this utility model, such as Figures 1-5 As shown, the fixed bracket 100 includes a pair of transverse support rods 120, which are arranged crosswise. The top of the fixed base 110 has a first mounting groove and a second mounting groove that intersect each other. The two transverse support rods 120 are respectively fixed in the first mounting groove and the second mounting groove.

[0058] As an optional embodiment of this utility model, such as Figure 5 As shown, the side of the transverse support rod 120 has a cross-fitting groove 121. The cross-fitting grooves 121 of the two transverse support rods 120 are in corresponding positions, and each transverse support rod 120 passes through the cross-fitting groove 121 of the other transverse support rod 120. That is, the two intersecting transverse support rods 120 are intersected in the form of mortise and tenon joints, so as to keep the two transverse support rods 120 at the same height. Therefore, the vertical support members 200 installed on different transverse support rods 120 can be of the same length.

[0059] To ensure the accurate positioning of the kitchen utensils fixed by the spray painting fixture, as a preferred embodiment of this utility model, such as Figure 7 As shown, the painting fixture also includes at least one positioning component 30. The positioning component 30 includes a positioning component body, a positioning post 31, and multiple positioning parts 32. The top end of the positioning post 31 is fixedly connected to the positioning component body, and the multiple positioning parts 32 are distributed around the positioning component body. The positioning parts 32 are used to contact multiple vertical support components 200.

[0060] like Figure 6 As shown, the top of the fixed bracket 100 has a positioning hole 111, which is located between a plurality of vertical support members 200, and the positioning hole 111 is used to accommodate the bottom end of the positioning post 31.

[0061] It is understood that each positioning element 30 corresponds to a workpiece of a certain specification, and the positions of the multiple positioning parts 32 correspond to multiple support points on the bottom of the workpiece. In this embodiment of the present invention, the top of the fixing base 100 has a positioning hole 111, thereby allowing... Figure 7As shown, before placing the fixed kitchenware (for example, the pot 20) on the paint spraying tool, the positioning member 30 can be arranged in the paint spraying tool, and the bottom end of the positioning column 31 of the positioning member 30 is inserted into the positioning hole 111, at this time, the positions of the plurality of positioning parts 32 of the positioning member 30 correspond to the positions of the plurality of support points of the bottom of the kitchenware respectively, so that the operator can adjust the positions of the plurality of vertical support members 200 to correspond to the plurality of positioning parts 32 in contact, and then as shown, Figure 8 As shown, the positioning member 30 is removed, and the bottom of the corresponding kitchenware (the pot 20) is quickly aligned with the plurality of vertical support members 200, so that the positions of the vertical support members 200 are quickly adjusted and the workpiece is placed.

[0062] In the utility model, the positioning member 30 can adjust the positions of the vertical support members 200 to be aligned with the positions of the support points of the bottom of the corresponding workpiece, so that the positions of the workpiece are quickly aligned, the accuracy of the center of gravity of the kitchenware fixed by the paint spraying tool is ensured, and the stability of the workpiece (for example, the kitchenware) during rotation in the paint spraying process is improved.

[0063] Preferably, the horizontal position of the positioning hole 111 is located at the center of the horizontal positions of the plurality of vertical support members 200, so that the positioning column 31 and the positioning hole 111 both correspond to the center of gravity of the kitchenware.

[0064] Optionally, as shown, Figure 6 As shown, in the case that the fixing seat 100 includes two transverse support rods 120, the positioning hole 111 is preferably located at the intersection position of the transverse support rods 120, so as to ensure the stability of the plug-in connection of the positioning column 31 and the positioning hole 111.

[0065] As an optional embodiment of the utility model, as shown, Figures 1-5 As shown, each transverse support rod 120 is provided with a plurality of vertical support members 200.

[0066] Optionally, as shown, Figures 1-5 As shown, each transverse support rod 120 is provided with a pair of vertical support members 200, and the positions of the two vertical support members 200 correspond to the positions of the two ends of the transverse support rod 120 respectively.

[0067] In the paint spraying tool provided by the utility model, the bottom ends of the plurality of vertical support members 200 are movably connected with the fixing support 100, and the horizontal positions relative to the fixing support 100 are adjustable, so that the top end positions of the plurality of vertical support members 200 can change relatively, and then the vertical support members 200 can be flexibly adjusted according to the positions of the support points of the bottom of the workpiece, so that the positions of the plug-in structures of the paint spraying tool can adapt to the positioning requirements of different workpieces, the versatility of the paint spraying tool is improved, the number of tools that need to be configured by the production line is reduced, and then the labor, material and storage costs required by the paint spraying tool are reduced.

[0068] And, the paint spraying tool provided by the utility model has simple structure, low manufacturing cost and easy operation, and further helps to reduce the material and manpower cost required by the paint spraying process.

[0069] The above is only a specific implementation manner of the utility model, but the protection scope of the utility model is not limited to this, and the skilled person in the art should understand that the utility model includes but is not limited to the content described in the drawings and the above specific implementation manner. Any modification not deviating from the function and structural principle of the utility model will be included in the scope of claims.

Claims

1. A paint spraying fixture, characterized by, The paint spraying tool comprises a fixed support (100) and at least three vertical supporting members (200), the vertical supporting members (200) extend in a vertical direction, the bottom ends of the vertical supporting members (200) are movably connected with the fixed support (100), and the horizontal positions of the vertical supporting members (200) relative to the fixed support (100) are adjustable.

2. The paint spraying fixture of claim 1, wherein, The fixed support (100) comprises a fixed seat (110) and a plurality of horizontal supporting rods (120), the horizontal supporting rods (120) are fixedly connected with the fixed seat (110), the horizontal supporting rods (120) extend in a horizontal direction, and at least one vertical supporting member (200) is arranged on each horizontal supporting rod (120), and the positions of the vertical supporting members (200) along the lengths of the corresponding horizontal supporting rods (120) are adjustable.

3. The paint-spraying tooling of claim 2, wherein, The vertical supporting member (200) comprises a sliding sleeve (210), a vertical rod (220) and a tight screw (230), the sliding sleeve (210) is sleeved on the horizontal supporting rod (120) and can slide along the length of the horizontal supporting rod (120), the vertical rod (220) is vertically arranged, the bottom end of the vertical rod (220) is fixedly connected with the sliding sleeve (210), the sliding sleeve (210) has a threaded through hole, and the shank of the tight screw (230) penetrates through the threaded through hole and abuts against the horizontal supporting rod (120).

4. The paint-spraying tool according to claim 3, wherein The sliding sleeve (210) comprises a sleeve pipe (211) and a tight nut (212), the sleeve pipe (211) is sleeved on the horizontal supporting rod (120) and can slide along the length of the horizontal supporting rod (120), the tight nut (212) is fixedly arranged on the sleeve pipe (211), the sleeve pipe (211) is formed with an avoiding through hole at a position corresponding to the tight nut (212), and the threaded through hole comprises the avoiding through hole and an internal thread hole of the tight nut (212).

5. The paint-spraying tool according to claim 3, wherein The horizontal supporting rod (120) has a rectangular cross section, and the inner hole of the sliding sleeve (210) has a shape corresponding to the cross section of the horizontal supporting rod (120).

6. The paint-spraying tool according to claim 3, wherein The vertical rod (220) comprises a rod-shaped part (221) and a matching part (222), the rod-shaped part (221) extends in a vertical direction, the bottom end of the rod-shaped part (221) is fixedly connected with the sliding sleeve (210), the top end of the rod-shaped part (221) is fixedly connected with the matching part (222), and the size of the matching part (222) increases first and then decreases from top to bottom.

7. The paint-spraying tool according to claim 2, wherein The fixed support (100) comprises a pair of horizontal supporting rods (120), the two horizontal supporting rods (120) are cross arranged, the top of the fixed seat (110) is formed with a first mounting groove and a second mounting groove which cross each other, and the two horizontal supporting rods (120) are fixed in the first mounting groove and the second mounting groove respectively.

8. The paint-spraying tool according to claim 7, wherein The side of the transverse support rod (120) is formed with a cross matching groove (121), the cross matching grooves (121) of two transverse support rods (120) are position corresponding, and each transverse support rod (120) is penetrated by the cross matching groove (121) of another transverse support rod (120).

9. The paint-spraying tool according to claim 7, wherein A plurality of vertical support pieces (200) are arranged on each transverse support rod (120).

10. The paint-spraying tool according to any one of claims 1 to 9, characterized in that, The paint spraying tool further comprises at least one positioning piece (30), the positioning piece (30) comprises a positioning piece body, a positioning column (31) and a plurality of positioning portions (32), the top end of the positioning column (31) is fixedly connected with the positioning piece body, the plurality of positioning portions (32) are distributed around the positioning piece body, and the positioning portions (32) are used for contacting the plurality of vertical support pieces (200). The top of the fixing support (100) is provided with a positioning hole (111), the positioning hole (111) is located between the plurality of vertical support pieces (200), and the positioning hole (111) is used for accommodating the bottom end of the positioning column (31).

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