CN214554619U

CN214554619U - Spraying device for spraying bicycle frame

Info

Publication number: CN214554619U
Application number: CN202023039466.2U
Authority: CN
Inventors: 侯中怀; 古德宣; 刘金红
Original assignee: Tianjin Helijia Technology Co ltd
Current assignee: Tianjin Helijia Technology Co ltd
Priority date: 2020-12-15
Filing date: 2020-12-15
Publication date: 2021-11-02
Anticipated expiration: 2030-12-15

Abstract

The utility model relates to a spray set for spraying bicycle frame belongs to bicycle production and processing field, its technical scheme main points are including first shower, first shower is equipped with two sets ofly, be located bicycle frame direction of delivery's both sides respectively, be connected with first nozzle on the first shower, the lateral wall relative sliding connection of first shower and spray room, two sets of first shower are close to each other or keep away from, be equipped with first slip subassembly between first shower and the spray room lateral wall, first shower intercommunication has the inlet tube, the inlet tube is the inlet tube of flexible material, the water piping connection has the water pump, the inlet tube intercommunication has the water tank. This application has and to spray the processing to not unidimensional bicycle frame, and then has the effect that can promote spray set's suitability.

Description

Spraying device for spraying bicycle frame

Technical Field

The application relates to the field of bicycle production and processing, in particular to a spraying device for spraying a bicycle frame.

Background

The bicycle frame is a main body member of a bicycle, and the surface of the frame is painted during the manufacturing process to make the frame beautiful and prevent the frame from being corroded. Before the different colours of bicycle frame spraying lacquer, in order to guarantee the effect of spraying paint to the bicycle frame, need get rid of the processing of rust stain and greasy dirt of getting rid of to the bicycle frame.

At present, in the related art, a bicycle frame is usually preprocessed by a cathode electrophoretic coating production line, and in the process of performing cathode electrophoretic treatment on the bicycle frame by the cathode electrophoretic coating production line, the bicycle frame after being processed by an electrophoretic bath needs to be subjected to spraying treatment.

Among the present correlation technique, application publication number is CN 105013640A's chinese patent, it discloses a fountain pretreatment equipment, and it includes the spray room of constituteing by spraying, is linked together between spraying, and the top between spraying is equipped with the guide rail, is equipped with the hoist on this guide rail, even has the liquid medicine case between spraying, and it has spray piping to spray to have on the inner wall between spraying, and this spray piping is the U type and all is equipped with the nozzle on spray piping, spray piping communicates with the liquid medicine case through the inlet tube, the central authorities undercut of the bottom between spraying just lead to the outlet pipe and be connected with the liquid medicine case. When the related technology is applied to the process of a cathode electrophoresis coating production line, the bicycle frame is hung on a hanger, then clear water is filled into the chemical water tank, and the clear water is sprayed to the bicycle frame through the nozzles on the spray pipeline, so that the spraying treatment of the bicycle frame is completed.

In view of the above-mentioned related technologies, the inventor believes that the range of the nozzle is limited, the sizes of the bicycle frames are different, and when the sizes of the bicycle frames are small, the water sprayed from the nozzle cannot be sprayed onto the bicycle frames, so that the spraying effect is poor.

SUMMERY OF THE UTILITY MODEL

In order to make the hydroenergy of nozzle spun spray on the bicycle frame of equidimension not, and then guarantee the effect of spraying to the bicycle frame of equidimension not, this application provides a spray set for spraying bicycle frame.

The application provides a spray set for spraying bicycle frame adopts following technical scheme:

the utility model provides a spray set for spraying bicycle frame, including first shower, first shower is equipped with two sets ofly, be located bicycle frame direction of delivery's both sides respectively, be connected with first nozzle on the first shower, the lateral wall sliding connection relatively of first shower and spray room, two sets of first showers are close to each other or keep away from, be equipped with first slip subassembly between first shower and the spray room lateral wall, first shower intercommunication has the inlet tube, the inlet tube is the inlet tube of flexible material, the inlet tube intercommunication has the water tank.

By adopting the technical scheme, when the bicycle frames with different sizes are subjected to spraying treatment, the distance between the two groups of first spraying pipelines is adjusted according to the sizes of the bicycle frames, so that the spraying range of the first nozzles can completely cover the small-size bicycle frames when the small-size bicycle frames are subjected to spraying treatment; then, water in the water tank enters the first spraying pipeline through the water inlet pipe and is sprayed to the bicycle frame through the first nozzle, and the bicycle part is sprayed. The interval between two sets of first spray pipes can be adjusted in the setting of first slip subassembly for two sets of spray pipes can spray the processing to the bicycle frame of not unidimensional, and then can guarantee the effect of spraying to the bicycle frame of not unidimensional.

Optionally, first slip subassembly includes first fixed block and first extension piece, first fixed block and wall fixed connection, first extension piece and first fixed block sliding connection, and first extension piece is close to or keeps away from the lateral wall of spray room, first extension piece and first spray line fixed connection, is equipped with first retaining member between first fixed block and the first extension piece.

Through adopting above-mentioned technical scheme, before spraying the processing to the bicycle frame, it is fixed to the locking between first fixed block and the first extension piece to remove first retaining member, then, slides first spray pipe, and first spray pipe is close to or keeps away from the bicycle frame and drives first extension piece and be close to or keep away from the bicycle frame, can spray the processing to the bicycle frame until the range of first nozzle, and finally, fixes first fixed block and first extension piece through first retaining member. The arrangement of the first fixing block and the first extension block can adjust the relative distance between the first spray pipeline and the bicycle frame, and the device is simple in structure and convenient to operate.

Optionally, the first locking member is a first locking bolt, and the first locking bolt penetrates through the first fixing block and is in threaded connection with the first extension block.

Through adopting above-mentioned technical scheme, after having slided first extension piece, screw up first locking bolt can, first locking bolt, simple structure, convenient operation.

Optionally, the first fixed block is fixedly connected with a first supporting rod, and one end of the first supporting rod, far away from the first fixed block, is fixedly connected with the bottom wall of the spray chamber.

Through adopting above-mentioned technical scheme, the setting of first bracing piece can support first fixed block, reduces the condition of fixed block and spray room lateral wall separation, and then can promote the stability of extension piece, promotes the smooth and easy nature when extension piece slides, guarantees the smooth and easy nature when the first spray pipe that slides.

Optionally, the top end of the first spraying pipeline is bent towards the center of the top end of the spraying chamber to form a first reinforced spraying pipeline, and the first reinforced spraying pipeline is connected with a first reinforced nozzle.

Through adopting above-mentioned technical scheme, when spraying the processing to bicycle frame, the water in the water tank enters into first spray pipe through the inlet tube, later gets into first enhancement spray pipe, and the water that enters into in the first enhancement spray pipe spouts to bicycle frame through first enhancement nozzle. The setting of first enhancement spray piping can be followed the top of bicycle frame and sprayed the processing to the bicycle frame, and then can promote the scope that sprays the bicycle frame, promotes the effect that sprays the bicycle frame.

Optionally, a second spray pipeline is arranged below the first spray pipeline and communicated with the water inlet pipe, a second nozzle is connected to the second spray pipeline, a communicating pipeline is arranged between the second spray pipeline and the water inlet pipe and communicated with the second spray pipeline, the communicating pipeline is communicated with the water inlet pipe and connected with a valve.

Through adopting above-mentioned technical scheme, when spraying the processing to small-size bicycle frame, close the valve for only spray the processing through first spray piping to bicycle frame can. When the large-size bicycle frame is subjected to spraying treatment, the valve is clamped, so that the first spraying pipeline and the second spraying pipeline simultaneously perform spraying treatment on the bicycle frame. The setting of valve and second spray piping can select whether to use second spray piping according to the size of bicycle frame, and then can the rational use water resource, reduces the condition of water wasting of resources, promotes the utilization ratio of water resource.

Optionally, the second spray pipe is connected with the side wall of the spray chamber in a relative sliding manner, a second sliding assembly is arranged between the second spray pipe and the side wall of the spray chamber, the second sliding assembly comprises a second fixed block and a second extension block, the second fixed block is fixedly connected with the side wall of the spray chamber, the second extension block is connected with the second fixed block in a sliding manner, the second fixed block is close to or far away from the side wall of the spray chamber, the second extension block is fixedly connected with the second spray pipe, and a second locking member is arranged between the second fixed block and the second extension block.

Through adopting above-mentioned technical scheme, according to the size of bicycle frame, slip second extension piece, second extension piece is close to or keeps away from the bicycle frame and drives second shower pipe and be close to or keep away from the bicycle frame. And the second fixing block and the second extension pipeline are fixed through a second locking piece finally until the range of the second nozzle can be sprayed to the bicycle frame. The distance between second spray pipe and the bicycle frame can be adjusted to the setting of second extension piece, second fixed block and second retaining member for second spray pipe spun hydroenergy can be fully sprayed the processing to the bicycle frame, and then can further promote the effect of spraying to the bicycle frame.

Optionally, the second locking member is a second locking bolt, and the second locking bolt penetrates through the second fixing block and is in threaded connection with the second extension block.

Through adopting above-mentioned technical scheme, after sliding the second extension pipeline, screw up the second locking bolt can, the setting of second locking bolt, the structure is simple and easy to answer, convenient operation.

Optionally, the second fixed block is fixedly connected with a second supporting rod, and one end of the second supporting rod, which is far away from the second fixed block, is fixedly connected with the bottom wall of the spray chamber.

Through adopting above-mentioned technical scheme, the setting of second bracing piece can support the second fixed block, reduces the condition that the second fixed block drops from the lateral wall of spray room, and then can guarantee the stability of second fixed block to can guarantee the smooth and easy nature when second extension piece drives the second spray pipe and slides.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the first spraying pipeline is connected with the side wall of the spraying chamber in a relatively sliding manner, so that the relative distance between the first spraying pipeline and the bicycle frame can be adjusted, the first nozzle is ensured to carry out comprehensive spraying treatment on the bicycle frame, and the spraying effect of the first nozzle on the bicycle frames with different sizes can be further ensured;

2. the first fixing block and the first extension block can be fixed by the first locking bolt, so that the structure is simple and the operation is convenient;

3. the setting of first bracing piece can support first fixed block, reduces the condition that first fixed block drops from the spray chamber lateral wall, promotes the stability of first fixed block, and then can promote the smooth and easy nature when first extension piece drives first spray piping and slides.

Drawings

FIG. 1 is a schematic structural diagram of the present application;

fig. 2 is a partial structural schematic diagram of a first fixing block according to the present application;

fig. 3 is a partial structural schematic diagram of the second fixing block, which is intended to be displayed in the present application.

Reference numerals: 1. a first spray pipe; 11. a first nozzle; 12. a first connecting pipe; 2. a water inlet pipe; 21. a water tank; 22. a communicating pipe; 221. a valve; 23. a water pump; 3. a first slide assembly; 31. a first fixed block; 311. a first support bar; 32. a first extension block; 33. a first locking bolt; 4. a first enhanced spray conduit; 41. a first reinforcing nozzle; 5. a second spray pipe; 51. a second nozzle; 52. a second connecting pipe; 6. a second slide assembly; 61. a second fixed block; 611. a second support bar; 62. a second extension block; 63. a second locking bolt; 7. a second enhanced spray conduit; 72. a second reinforcing nozzle; 8. and (4) a spray chamber.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses a spray set for spraying bicycle frame. Referring to fig. 1, a spray set for spraying bicycle frame, including first shower 1, first shower 1 is equipped with two sets ofly, be located bicycle frame direction of delivery's both sides respectively, be connected with first nozzle 11 on the first shower 1, the lateral wall relative sliding connection of first shower 1 and spray room 8, two sets of first shower 1 are close to each other or keep away from, be equipped with first slip subassembly 3 between first shower 1 and the spray room 8 lateral wall, first shower 1 intercommunication has inlet tube 2, inlet tube 2 is the inlet tube 2 of flexible material, inlet tube 2 is connected with water pump 23, inlet tube 2 intercommunication has water tank 21.

When the spraying treatment is carried out on the bicycle frame, firstly, the distance between the two groups of first spraying pipelines 1 is adjusted through the first sliding assembly 3 according to the size of the bicycle frame, so that the spraying treatment can be carried out on the bicycle frame by the range of the first nozzle 11; then, the water pump 23 is started, and the water in the water tank 21 enters the first spraying pipe 1 through the water inlet pipe 2 and then is sprayed to the bicycle frame through the first nozzle 11.

Referring to fig. 1, the first spraying pipes 1 are vertically arranged, the first spraying pipes 1 are provided with a plurality of groups, and the plurality of groups of the first spraying pipes 1 are arranged at intervals along the conveying direction of the bicycle frame. Along the conveying direction of the bicycle frame, a first connecting pipeline 12 which is horizontally arranged is arranged between every two adjacent first spraying pipelines 1, and two ends of each first connecting pipeline 12 are respectively communicated with the two adjacent first spraying pipelines 1. The first nozzle 11 is directed in the conveying direction of the bicycle frame.

Referring to fig. 1, the top end of the first spray pipe 1 is bent to the center of the top arm of the spray chamber 8 to form a first reinforcing spray pipe 4, the first reinforcing spray pipe 4 is connected with a first reinforcing nozzle 41, and the first reinforcing nozzle 41 faces the conveying direction of the bicycle frame.

Referring to fig. 1 and 2, the first sliding assembly 3 includes a first fixing block 31 and a first extension block 32, the first fixing block 31 is located on one side of the first spray pipe 1 away from the conveying direction of the bicycle frame, one end of the first fixing block 31 is fixedly connected with the side wall of the spray chamber 8, one end of the first extension block 32 away from the side wall of the spray chamber 8 is in an open shape, the first extension block 32 is located between the first fixing block 31 and the first spray pipe 1, the length direction of the first extension block 32 is perpendicular to the conveying direction of the bicycle frame, one end of the first extension block 32 extends into the first fixing block 31 and is slidably connected with the first fixing block 31, and one end of the first extension block 32 away from the first fixing block 31 is fixedly connected with the circumferential surface of the first spray pipe 1.

Referring to fig. 1 and 2, a first locking member is disposed between the first fixing block 31 and the first extension block 32, the first locking member is a first locking bolt 33, and the first locking bolt 33 penetrates through the first fixing block 31 and is in threaded connection with the first extension block 32. The bottom surface of the first fixing block 31 is fixedly connected with a first supporting rod 311, and the bottom end of the first supporting rod 311 is fixedly connected with the inner bottom wall of the shower chamber 8.

When spraying the bicycle frame, according to the size of bicycle frame, slide first extension piece 32, first extension piece 32 slides and drives first shower 1 and be close to or keep away from the bicycle frame, and first shower 1 slides and drives first enhancement shower 4 and slide, can spray the processing to the bicycle frame until the range of first nozzle 11, screws up first locking bolt 33, later start water pump 23 can.

Referring to fig. 1, a second connecting pipeline 52 is vertically arranged below each first spraying pipeline 1, a second connecting pipeline 52 is arranged between two adjacent second spraying pipelines 5, and two ends of each second connecting pipeline 52 are respectively communicated with the two adjacent second spraying pipelines 5. A communicating pipeline 22 is arranged between one of the second spraying pipelines 5 and the water inlet pipe 2, two ends of the communicating pipeline 22 are respectively communicated with the second spraying pipelines 5 and the water inlet pipe 2, and the communicating pipeline 22 is connected with a valve 221.

Referring to fig. 1, the bottom end of the second spray pipe 5 is bent to approach the conveying direction of the bicycle frame to form a second reinforcement spray pipe 7, the second reinforcement spray pipe 7 is connected with a second reinforcement nozzle 72, and the second reinforcement nozzle 72 faces the conveying direction of the bicycle frame.

Referring to fig. 1, the second spraying pipe 5 is slidably connected to the sidewall of the spraying chamber 8, the second spraying pipe 5 is close to or far away from the conveying direction of the bicycle frame, and a second sliding assembly 6 is disposed between the second spraying pipe 5 and the sidewall of the spraying chamber 8.

Referring to fig. 1 and 3, the second sliding assembly 6 includes a second fixing block 61 and a second extension block 62, the second fixing block 61 is located on one side of the second spraying pipe 5 away from the conveying direction of the bicycle frame, one end of the second fixing block 61 is fixedly connected with the side wall of the spraying chamber 8, one end away from the side wall of the spraying chamber 8 is in an open shape, the second extension block 62 is located between the second fixing block 61 and the second spraying pipe 5, the length direction of the second extension block 62 is perpendicular to the conveying direction of the bicycle frame, one end of the second extension block 62 extends into the second fixing block 61 and is slidably connected with the second fixing block 61, and one end of the second extension block 62 away from the second fixing block 61 is fixedly connected with the circumferential surface of the second spraying pipe 5.

Referring to fig. 3, a second locking member is disposed between the second fixing block 61 and the second extension block 62, the second locking member is a second locking bolt 63, and the second locking bolt 63 penetrates through the second fixing block 61 and is in threaded connection with the second extension block 62. Referring to fig. 1, a second support bar 611 is fixedly connected to a bottom surface of the second fixing block 61, and a bottom end of the second support bar 611 is fixedly connected to an inner bottom wall of the shower chamber 8.

Whether the second spraying pipeline 5 is used or not is selected according to the size of the bicycle, and when the small-size bicycle frame is sprayed, the second spraying pipeline 5 is not needed to be used, and the valve 221 is screwed; when the large-size bicycle frame is subjected to spraying treatment, the second extension block 62 is slid according to the size of the bicycle frame until the range of the nozzle can perform the spraying treatment on the bicycle frame, the second locking bolt 63 is screwed, and the valve 221 is opened.

The implementation principle of the spraying device for spraying the bicycle frame is as follows: firstly, whether a second spray pipeline 5 is used or not is selected according to the size of a bicycle, when the second spray pipeline 5 needs to be used, a second extension block 62 is slid, the second extension block 62 slides to drive the second spray pipeline 5 until the range of a second nozzle 51 can spray the bicycle frame, and then a second locking bolt 63 is screwed down; then slide first extension block 32, first extension block 32 slides and drives first shower 1 and slide, and the range of up to first nozzle 11 can carry out the spraying processing to the bicycle frame, later screws up first locking bolt 33. Finally, the water pump 23 is started to perform spraying treatment on the bicycle frame.

First spray pipe 1 is close to or keeps away from the bicycle frame, can spray the processing to the bicycle frame of unidimensional not, guarantees that the range of first nozzle 11 can carry out comprehensive processing of spraying to the bicycle frame, promotes the effect of spraying to the bicycle frame.

The embodiments of the present invention are preferred embodiments of the present application, and the scope of protection of the present application is not limited by the embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A spray set for spraying a bicycle frame, characterized in that: including first spray piping (1), first spray piping (1) are equipped with two sets ofly, be located bicycle frame direction of delivery's both sides respectively, be connected with first nozzle (11) on first spray piping (1), the lateral wall sliding connection relatively of first spray piping (1) and spray room (8), two sets of first spray piping (1) are close to each other or keep away from, be equipped with first slip subassembly (3) between first spray piping (1) and spray room (8) lateral wall, first spray piping (1) intercommunication has inlet tube (2), inlet tube (2) are inlet tube (2) of flexible material, inlet tube (2) are connected with water pump (23), inlet tube (2) intercommunication has water tank (21).

2. A spray assembly for spraying a bicycle frame as claimed in claim 1, wherein: be equipped with first slip subassembly (3) between the lateral wall of first spray pipe (1) and spray room (8), first slip subassembly (3) are including first fixed block (31) and first extension piece (32), first fixed block (31) and wall fixed connection, first extension piece (32) and first fixed block (31) sliding connection, the lateral wall that first extension piece (32) are close to or keep away from spray room (8), first extension piece (32) and first spray pipe (1) fixed connection, be equipped with first retaining member between first fixed block (31) and first extension piece (32).

3. A spray assembly for spraying a bicycle frame as claimed in claim 2, wherein: the first locking piece is a first locking bolt (33), and the first locking bolt (33) penetrates through the first fixing block (31) to be in threaded connection with the first extension block (32).

4. A spray assembly for spraying a bicycle frame as claimed in claim 2, wherein: the first supporting rod (311) is fixedly connected to the first fixing block (31), and one end, far away from the first fixing block (31), of the first supporting rod (311) is fixedly connected with the bottom wall of the spray chamber (8).

5. A spray assembly for spraying a bicycle frame as claimed in claim 1, wherein: the top end of the first spray pipeline (1) is bent towards the center of the top end of the spray chamber (8) to form a first reinforced spray pipeline (4), and the first reinforced spray pipeline (4) is connected with a first reinforced nozzle (41).

6. A spray assembly for spraying a bicycle frame as claimed in claim 1, wherein: first spray pipe (1) below is equipped with second spray pipe (5), and second spray pipe (5) and inlet tube (2) intercommunication set up, are equipped with between second spray pipe (5) and inlet tube (2) communicating pipe (22), and communicating pipe (22) and second spray pipe (5) intercommunication, communicating pipe (22) and inlet tube (2) intercommunication, and communicating pipe (22) are connected with valve (221), are connected with second nozzle (51) on second spray pipe (5).

7. A spray assembly for spraying a bicycle frame as claimed in claim 6, wherein: the lateral wall relative sliding connection of second spray pipe (5) and spray room (8), be equipped with second slip subassembly (6) between the lateral wall of second spray pipe (5) and spray room (8), second slip subassembly (6) include second fixed block (61) and second extension piece (62), the lateral wall fixed connection of second fixed block (61) and spray room (8), second extension piece (62) and second fixed block (61) sliding connection, second fixed block (61) are close to or keep away from spray room (8) lateral wall, second extension piece (62) and second spray pipe (5) fixed connection, be equipped with the second retaining member between second fixed block (61) and second extension piece (62).

8. A spray assembly for spraying a bicycle frame as claimed in claim 7, wherein: the second locking piece is a second locking bolt (63), and the second locking bolt (63) penetrates through the second fixing block (61) to be in threaded connection with the second extension block (62).

9. A spray assembly for spraying a bicycle frame as claimed in claim 7, wherein: the second fixing block (61) is fixedly connected with a second supporting rod (611), and one end, far away from the second fixing block (61), of the second supporting rod (611) is fixedly connected with the bottom wall of the spray chamber (8).