CN215141232U - Paint spraying apparatus is used in bicycle frame production - Google Patents
Paint spraying apparatus is used in bicycle frame production Download PDFInfo
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- CN215141232U CN215141232U CN202120946415.3U CN202120946415U CN215141232U CN 215141232 U CN215141232 U CN 215141232U CN 202120946415 U CN202120946415 U CN 202120946415U CN 215141232 U CN215141232 U CN 215141232U
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- side plate
- rotating shaft
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Abstract
The utility model belongs to the technical field of frame spraying, especially, be a paint spraying apparatus for bicycle frame production, including a support plate and a paint spraying mechanism for spraying that sets up on the support plate, the spout has been seted up at the top of support plate, the top of support plate is equipped with symmetrical two curb plates, the bottom fixedly connected with slider of curb plate, the slider cooperatees with the spout, the curb plate slides at the top of support plate through the cooperation of slider with the spout, the inside rotation of spout is connected with the lead screw, the lead screw runs through support plate, slider and extends to the outside of support plate; the protective cylinder can be used for storing the rotating shaft and the frame clamping plate in the cavity for protection, the phenomenon that the frame clamping plate reduces the clamping force of the frame and the rotation of the rotating shaft is interfered due to the fact that paint is adhered to the surface of the frame clamping plate and the surface of the rotating shaft is avoided, the using effect of equipment is improved, and the practicability is high.
Description
Technical Field
The utility model relates to a frame spraying technical field specifically is a paint spraying apparatus is used in bicycle frame production.
Background
In the production and processing of bicycle frames, in order to ensure the aesthetic appearance and the anti-rust effect of the frames, the surfaces of the frames are usually painted, and the painting is dispersed into uniform and fine droplets by a spray gun or a disc-type atomizer with the help of pressure or centrifugal force, and is applied to the surfaces of objects to be painted, and the painting method can be divided into air painting, airless painting, electrostatic painting and various derivatives of the basic painting forms, and is the most common painting method in use today.
Current spraying processingequipment is when spraying the bicycle frame, most all fix the bicycle frame that needs the spraying processing on rotatable support earlier, outside motor of rethread drives the frame and rotates to this guarantees the homogeneity of frame surface spraying, however, when spraying the frame surface, usually can will spray paint and spout on the support of fixing to the bicycle frame, and spray paint and be stained with in a large number and attach at the support, can cause the influence to the fixed of frame and rotation in the pivot, the spraying quality of frame has been influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a paint spraying apparatus is used in bicycle frame production to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a paint spraying device for producing a bicycle frame comprises a support plate and a paint spraying mechanism arranged on the support plate and used for spraying, wherein a sliding groove is formed in the top of the support plate, two symmetrical side plates are arranged on the top of the support plate, a sliding block is fixedly connected to the bottoms of the side plates and matched with the sliding groove, the side plates slide on the top of the support plate through the matching of the sliding block and the sliding groove, a lead screw is rotatably connected to the inside of the sliding groove, the lead screw penetrates through the support plate and the sliding block and extends to the outside of the support plate, the sliding block is transmitted to the outer wall of the lead screw, frame clamping plates are arranged on the inner sides of the two side plates, a rotating shaft is rotatably connected to the outer wall of each frame clamping plate, one end of the rotating shaft, far away from the frame clamping plates, is fixed to the inside of the side plates, and the frame clamping plates rotate on the inner sides of the side plates through the rotating shaft, the outer wall of the side plate on the right side is fixedly connected with a motor at a position corresponding to the rotating shaft, the rotating shaft on the right side penetrates through the side plate and is fixed at the output end of the motor, the inner side of the side plate is positioned outside the frame clamping plate and is surrounded by a protective cylinder, the protective cylinder penetrates through the side plate and slides inside the side plate, one end of the outer wall of the protective cylinder, which is positioned inside the side plate, is fixedly connected with a spring, one end of the spring, which is far away from the protective cylinder, is fixed inside the side plate, is elastically connected with the side plate through the spring, a shielding diaphragm is arranged on the inner side wall of the protective cylinder, corresponding to the position between the frame clamping plate and the side plate, the rotating shaft penetrates through the shielding diaphragm, a limiting plate is arranged below the protective cylinder and penetrates through the two side plates and extends to the outside of the side plates, and the top of the limiting plate is positioned between the two frame clamping plates and is provided with a fixed cavity for fixing the frame, and the motor is electrically connected with an external power supply.
As a further aspect of the present invention: the sliding block is provided with a thread groove matched with the screw rod, and the sliding block is transmitted to the outer wall of the screw rod through the thread groove.
As a further aspect of the present invention: the side plate is provided with a groove matched with the protective cylinder, and the protective cylinder penetrates through the side plate through the groove and slides in the groove.
As a further aspect of the present invention: the protection tube is characterized in that a cavity matched with the frame clamping plate is formed in the protection tube, and the protection tube is surrounded outside the frame clamping plate through the cavity.
As a further aspect of the present invention: the frame clamping plate and the protection cylinder are located on the same central axis.
As a further aspect of the present invention: the distance between the protection barrel and the top of the side plate is the same as the distance between the protection barrel and the limiting plate.
As a further aspect of the present invention: the side plates are provided with sockets matched with the limiting plates, and the limiting plates penetrate through the side plates through the sockets and are clamped inside the two side plates.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses an inboard of curb plate is located the outside of frame grip block and is surrounded by the protection section of thick bamboo, and protection section of thick bamboo passes through spring and curb plate elastic connection, when spraying the frame, the staff places the frame in the limiting plate first, twist and move the lead screw and drive two curb plates that the transmission was on it and shift to the centre again, let the frame grip block that rotates in two curb plate inboards closely paste the both ends of frame, accomplish the centre gripping of frame and fix with this, can adjust the size of fixed chamber according to the size of frame, can fix the frame of different models, and, place the frame and fix on the limiting plate, avoided the staff to hold the condition of holding the frame always when fixing the frame, reduced staff's intensity of labour, when fixed to the frame centre gripping, the protection section of thick bamboo that surrounds outside the frame grip block extends to the outside of curb plate and hugs at the outer wall of frame under the effect of spring, the protective cylinder can be used for storing the rotating shaft and the frame clamping plate in the cavity for protection, the phenomenon that the frame clamping plate reduces the clamping force of the frame and the rotation of the rotating shaft is interfered due to the fact that paint is adhered to the surface of the frame clamping plate and the surface of the rotating shaft is avoided, the using effect of equipment is improved, and the practicability is high.
Drawings
FIG. 1 is a schematic structural view of a paint spraying apparatus for producing a bicycle frame;
FIG. 2 is a schematic structural view of a protective cylinder, a frame clamping plate and a side plate in the paint spraying device for producing a bicycle frame;
FIG. 3 is a schematic cross-sectional view of FIG. 2;
FIG. 4 is a schematic structural view of a side plate and a support plate in a painting apparatus for manufacturing a bicycle frame;
FIG. 5 is a schematic structural diagram of a side plate and a limiting plate in the paint spraying device for producing a bicycle frame.
In the figure: 1. a support plate; 11. a chute; 12. a screw rod; 13. a side plate; 131. a slider; 132. a thread groove; 133. a groove; 134. a socket; 14. a frame clamping plate; 141. a rotating shaft; 15. a motor; 16. a protective cylinder; 161. a cavity; 162. a spring; 163. a shielding diaphragm; 17. a limiting plate; 171. a fixed cavity; 2. a paint spraying mechanism.
Detailed Description
Referring to fig. 1 to 5, in an embodiment of the present invention, a paint spraying apparatus for producing a bicycle frame comprises a support plate 1 and a paint spraying mechanism 2 disposed on the support plate 1 for spraying paint, a chute 11 is disposed at the top of the support plate 1, two symmetrical side plates 13 are disposed at the top of the support plate 1, a slider 131 is fixedly connected to the bottom of the side plate 13, the slider 131 is matched with the chute 11, the side plate 13 slides on the top of the support plate 1 through the matching of the slider 131 and the chute 11, a screw 12 is rotatably connected to the inside of the chute 11, the screw 12 penetrates through the support plate 1, the slider 131 and extends to the outside of the support plate 1, the slider 131 is driven to the outer wall of the screw 12, frame clamping plates 14 are disposed at the inner sides of the two side plates 13, a rotating shaft 141 is rotatably connected to the outer wall of the frame clamping plates 14, one end of the rotating shaft 141 away from the frame clamping plates 14 is fixed inside the side plates 13, the frame clamping plate 14 rotates at the inner side of the side plate 13 through the rotating shaft 141, the position of the outer wall of the side plate 13 at the right side corresponding to the rotating shaft 141 is fixedly connected with the motor 15, the rotating shaft 141 at the right side penetrates through the side plate 13 and is fixed at the output end of the motor 15, the inner side of the side plate 13 is positioned at the outer part of the frame clamping plate 14 and is surrounded by the protective cylinder 16, the protective cylinder 16 penetrates through the side plate 13 and slides in the side plate 13, one end of the outer wall of the protective cylinder 16 positioned in the side plate 13 is fixedly connected with the spring 162, one end of the spring 162 far away from the protective cylinder 16 is fixed in the side plate 13, the protective cylinder 16 is elastically connected with the side plate 13 through the spring 162, the shielding diaphragm 163 is arranged on the inner side wall of the protective cylinder 16 corresponding to the position between the frame clamping plate 14 and the side plate 13, the rotating shaft 141 penetrates through the shielding diaphragm 163, the inner sides of the two side plates 13 are positioned below the limiting plate 17, the limiting plate 17 penetrates through the two side plates 13 and extends to the outer part of the side plate 13, and the top of the limiting plate 17 is located between the two frame clamping plates 14 and is provided with a fixing cavity 171 for fixing the frame, and the motor 15 is electrically connected with an external power supply.
In fig. 1, 2, 3 and 4: when the vehicle frame is fixed, a worker firstly places the vehicle frame on the limiting plate 17, then twists the screw rod 12 to drive the two sliding blocks 131 which are driven on the screw rod to slide in the sliding grooves 11 through the thread grooves 132 and drive the two side plates 13 to move towards the middle, so that the vehicle frame clamping plates 14 which rotate at the inner sides of the two side plates 13 can be tightly attached to the two ends of the vehicle frame, the clamping and fixing of the vehicle frame are completed, the size of the fixing cavity 171 can be adjusted according to the size of the vehicle frame, the vehicle frames of different models can be fixed, when the surface of the vehicle frame is sprayed, the motor 15 (model is YL-7112) works to drive the rotating shaft 141 fixed at the output end of the motor and drive the vehicle frame clamping plates 14 fixed on the rotating shaft 141 to rotate, thereby the vehicle frame is driven to rotate during spraying, the uniformity of the surface spraying of the vehicle frame is ensured, and the spraying quality of the surface of the vehicle frame is improved, moreover, the frame clamping plate 14 is fixed to the frame clamping, the protection tube 16 surrounding the outside of the frame clamping plate 14 extends to the outside of the groove 133 under the action of the spring 162 and is tightly attached to the outer wall of the frame, the shielding membrane 163 arranged on the inner side wall of the protection tube 16 enables the protection tube 16 to accommodate the rotating shaft 141 and the frame clamping plate 14 in the cavity 161 for protection, the condition that the rotation of the rotating shaft 141 is interfered due to the fact that paint is adhered to the surface of the rotating shaft 141 is avoided, the frame clamping plate 14 and the rotating shaft 141 are fixed in a threaded connection mode, the frame clamping plate 14 can be detached, replaced and cleaned, or the clamping surface structure is adaptively replaced according to different frames, the use effect of the equipment is improved, and the practicability is high.
In fig. 1 and 5: when fixing the frame, the staff fixes the frame on limiting plate 17 with the frame earlier, has avoided appearing the condition that the staff held the frame always when fixed to the frame centre gripping, has reduced staff's intensity of labour, and in addition, when carrying out the spraying to the frame, the staff takes out limiting plate 17 from socket 134, can not let limiting plate 17 cause the interference to the rotation of frame, and the practicality is strong.
The utility model discloses a theory of operation is: when the vehicle frame is fixed, a worker firstly places the vehicle frame on the limiting plate 17, then twists the screw rod 12 to drive the two sliding blocks 131 which are driven on the screw rod to slide in the sliding grooves 11 through the thread grooves 132 and drive the two side plates 13 to move towards the middle, so that the vehicle frame clamping plates 14 which rotate at the inner sides of the two side plates 13 can be tightly attached to the two ends of the vehicle frame, the clamping and fixing of the vehicle frame are completed, the size of the fixing cavity 171 can be adjusted according to the size of the vehicle frame, the vehicle frames of different models can be fixed, when the surface of the vehicle frame is sprayed, the motor 15 (model is YL-7112) works to drive the rotating shaft 141 fixed at the output end of the motor and drive the vehicle frame clamping plates 14 fixed on the rotating shaft 141 to rotate, thereby the vehicle frame is driven to rotate during spraying, the uniformity of the surface spraying of the vehicle frame is ensured, and the spraying quality of the surface of the vehicle frame is improved, moreover, frame grip block 14 is fixed to the frame centre gripping, encircle and extend to the outside of recess 133 and hug closely the outer wall at the frame under the effect of spring 162 at the outside protection section of thick bamboo 16 of frame grip block 14 outside, protection section of thick bamboo 16 can accomodate pivot 141 and frame grip block 14 in cavity 161 and protect, the adhesion of spraying paint has been avoided at frame grip block 14, the surface of pivot 141 and lead to the frame grip block 14 to reduce the circumstances that the rotation of pivot 141 received the interference to the clamping force of frame, the result of use of equipment has been improved, therefore, the clothes hanger is strong in practicability.
The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. A paint spraying device for producing a bicycle frame comprises a support plate (1) and a paint spraying mechanism (2) which is arranged on the support plate (1) and used for spraying, it is characterized in that the top of the support plate (1) is provided with a sliding chute (11), the top of the support plate (1) is provided with two symmetrical side plates (13), the bottom of the side plate (13) is fixedly connected with a sliding block (131), the sliding block (131) is matched with the sliding groove (11), the side plate (13) slides on the top of the support plate (1) through the matching of the sliding block (131) and the sliding groove (11), a screw rod (12) is rotatably connected inside the sliding groove (11), the screw rod (12) penetrates through the support plate (1) and the sliding block (131) and extends to the outside of the support plate (1), and the sliding block (131) is transmitted to the outer wall of the screw rod (12);
the inner sides of the two side plates (13) are respectively provided with a frame clamping plate (14), the outer wall of each frame clamping plate (14) is rotatably connected with a rotating shaft (141), one end, far away from the frame clamping plate (14), of each rotating shaft (141) is fixed inside the corresponding side plate (13), each frame clamping plate (14) rotates on the inner side of the corresponding side plate (13) through the corresponding rotating shaft (141), the position, corresponding to the rotating shaft (141), of the outer wall of the corresponding side plate (13) on the right side is fixedly connected with a motor (15), and the rotating shaft (141) on the right side penetrates through the corresponding side plate (13) and is fixed at the output end of the motor (15);
a protective cylinder (16) surrounds the inner side of the side plate (13) and is positioned outside the frame clamping plate (14), the protective cylinder (16) penetrates through the side plate (13) and slides inside the side plate (13), a spring (162) is fixedly connected to one end, positioned inside the side plate (13), of the outer wall of the protective cylinder (16), one end, far away from the protective cylinder (16), of the spring (162) is fixed inside the side plate (13), the protective cylinder (16) is elastically connected with the side plate (13) through the spring (162), a shielding diaphragm (163) is arranged on the inner side wall of the protective cylinder (16) and corresponds to the position between the frame clamping plate (14) and the side plate (13), and the rotating shaft (141) penetrates through the shielding diaphragm (163);
two the inboard of curb plate (13) is located the below of a protection section of thick bamboo (16) is equipped with limiting plate (17), limiting plate (17) run through in two curb plate (13) and extend to the outside of curb plate (13), just the top of limiting plate (17) is located two fixed chamber (171) that are used for fixed frame have between frame grip block (14), motor (15) and external power source electric connection.
2. The paint spraying device for the production of the bicycle frame as claimed in claim 1, wherein the sliding block (131) is provided with a thread groove (132) matched with the screw rod (12), and the sliding block (131) is transmitted to the outer wall of the screw rod (12) through the thread groove (132).
3. The painting device for producing a bicycle frame according to claim 1, characterized in that the side plate (13) is provided with a groove (133) matched with the protective cylinder (16), and the protective cylinder (16) penetrates through the side plate (13) through the groove (133) and slides inside the groove (133).
4. The paint spraying device for the production of the bicycle frame as claimed in claim 1, wherein a cavity (161) matched with the frame clamping plate (14) is formed in the protecting tube (16), and the protecting tube (16) surrounds the frame clamping plate (14) through the cavity (161).
5. Paint spraying apparatus for the production of bicycle frames according to claim 1, characterised in that the frame clamping plate (14) is located on the same central axis as the protective cylinder (16).
6. Paint spraying apparatus for the production of bicycle frames as in claim 1, characterised in that the distance from the protective tube (16) to the top of the side plate (13) is the same as the distance from the protective tube (16) to the limit plate (17).
7. The paint spraying device for the bicycle frame production according to claim 1, wherein the side plates (13) are provided with inserting holes (134) matched with the limiting plates (17), and the limiting plates (17) penetrate through the side plates (13) through the inserting holes (134) and are clamped inside the two side plates (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120946415.3U CN215141232U (en) | 2021-05-06 | 2021-05-06 | Paint spraying apparatus is used in bicycle frame production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120946415.3U CN215141232U (en) | 2021-05-06 | 2021-05-06 | Paint spraying apparatus is used in bicycle frame production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215141232U true CN215141232U (en) | 2021-12-14 |
Family
ID=79366602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120946415.3U Active CN215141232U (en) | 2021-05-06 | 2021-05-06 | Paint spraying apparatus is used in bicycle frame production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215141232U (en) |
-
2021
- 2021-05-06 CN CN202120946415.3U patent/CN215141232U/en active Active
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