Four-axis truss spraying device

Abstract

The four-axis truss spraying device comprises a supporting frame, a fixed beam is arranged on the supporting frame, a sliding beam is arranged on the fixed beam in a sliding mode through a first sliding device, a sliding plate is arranged on the sliding beam in a sliding mode through a second sliding device, and the sliding plate is arranged on the sliding beam in a sliding mode. A lifting beam is arranged on the sliding plate in a sliding mode through a third sliding device, a fixing block is arranged at the bottom of the lifting beam, a connecting rod is arranged on the fixing block in a penetrating mode, a spray gun used for spraying the automobile door is arranged on the connecting rod, and a fixing device used for preventing the connecting rod from being separated from the fixing block is arranged between the fixing rod and the connecting rod.

Description

TECHNICAL FIELD

[0001] The utility model relates to spraying technical field especially relates to a four -axis truss spraying device. BACKGROUND

[0002] With the degree of automation higher and higher, the application of spraying production line is more and more widely, and deeply into the many fields of national economy, through the paint is sprayed to the article and thus plays the role of beautiful and protection.

[0003] The existing motor car door is sprayed, if using manual spraying, then the spraying efficiency is low, and when the spraying personnel executes the spraying operation, long operation can influence the physical and mental health, is not favorable to long -term operation. UTILITY MODEL CONTENT

[0004] Therefore, in view of the above problems, the utility model provides a four -axis truss spraying device that can automatically spray.

[0005] In order to achieve the above object, the utility model technical scheme provides a four -axis truss spraying device, including support frame, the support frame is equipped with fixed beam, the fixed beam is equipped with sliding beam through the first sliding device sliding, the sliding beam is equipped with sliding plate through the second sliding device sliding, the sliding plate is equipped with lifting beam through the third sliding device sliding, the lifting beam bottom is equipped with fixed block, the fixed block is equipped with connecting rod through being penetrated, the connecting rod is equipped with the spray gun for spraying the door, the fixed block and connecting rod between are equipped with the fixing device that prevents the connecting rod from separating from the fixed block.

[0006] Further improvement is that: the fixing device includes a clamping block, a clamping channel is formed in the connecting rod, a sliding channel is formed in the fixed block and the connecting rod is connected with the clamping channel after penetrating into the fixed block, a pushing device is arranged in the sliding channel to push the clamping block into the clamping channel, and a releasing device is further arranged on the fixed block to release the clamping.

[0007] Further improvement is that: the pushing device is a spring, one end of the spring is connected with the clamping block, and the other end of the spring is connected with the inner wall of the sliding channel.

[0008] Further improvement is that: the releasing device includes a rotating ring, the rotating ring is rotatably sleeved on the fixed block, a magnetic block is arranged in the rotating ring, and the clamping block has magnetism that is attracted to the magnetic block.

[0009] Further improvement is that: the fixed block and the rotating ring are provided with a limiting channel, and a limiting rod is inserted into the limiting channel to limit the rotation of the rotating ring.

[0010] Further improvement is that the first sliding device comprises a first gear row and a first gear, the first gear row is arranged on the fixed beam, the first motor is arranged on the sliding beam, the first gear is arranged on the first motor, and the first gear row and the first gear are in meshing transmission.

[0011] Further improvement is that the second sliding device comprises a second gear row and a second gear, the second gear row is arranged on the sliding beam, the second motor is arranged on the sliding plate, the second gear is arranged on the second motor, and the first gear row and the first gear are in meshing transmission.

[0012] Further improvement is that the third sliding device comprises a third gear row and a third gear, the third gear row is arranged on the lifting beam, and the third motor is arranged on the sliding plate.

[0013] The advantages and beneficial effects of the utility model are that:

[0014] 1. Simple structure, convenient to use. Through the first motor, the second motor and the third motor, the spray gun can be sprayed according to the predetermined track and height, so as to realize the automation of spraying, so as to realize automatic spraying, so as to replace manual work, so as to improve work efficiency. Moreover, it is unnecessary for the staff to operate personally, so as to avoid affecting the health of the staff, and it is beneficial to healthy and green production.

[0015] 2. The transmission mode of the gear and the gear row makes the displacement of the spray gun more accurate, so that each area can be sprayed better.

[0016] 3. The fixed device can conveniently replace the spray gun. DRAWINGS

[0017] Fig. 1 It is a four-axis truss spraying device structure schematic view of the utility model embodiment.

[0018] Fig. 2 It is a four-axis truss spraying device structure schematic view of the utility model embodiment.

[0019] Fig. 3 It is a fixed device structure schematic view of the utility model embodiment. CONCRETE IMPLEMENTING METHOD

[0020] The specific implementing method of the utility model is further described below in combination with the drawings and the embodiments. The following embodiments are only used to more clearly illustrate the technical scheme of the utility model, and cannot limit the protection scope of the utility model.

[0021] As Figs. 1-3As shown, a four-axis truss spraying device, comprising a support frame 1, a fixed beam 2 is arranged on the support frame 1, a sliding beam 3 is arranged on the fixed beam 2 through a first gear row 10 and a first gear 9, the first gear row 10 is arranged on the fixed beam 2, a first motor is arranged on the sliding beam 3, the first gear 9 is arranged on the first motor, the first gear row 10 and the first gear 9 are in meshing transmission, a sliding plate 4 is arranged on the sliding beam 3 through a second gear row 11 and a second gear, the second gear row 11 is arranged on the sliding beam 3, a second motor is arranged on the sliding plate 4, the second gear is arranged on the second motor, the first gear row 10 and the first gear 9 are in meshing transmission, a lifting beam 5 is arranged on the sliding plate 4 through a third gear row 12 and a third gear 13, the third gear row 12 is arranged on the lifting beam 5, a third motor is arranged on the sliding plate 4, the third gear 13 is arranged on the third motor, a fixed block 6 is arranged at the bottom of the lifting beam 5, a connecting rod 7 is arranged on the fixed block 6, a spraying gun 8 for spraying the door is arranged on the connecting rod 7, a fixing device is arranged between the fixed block 6 and the connecting rod 7 to prevent the connecting rod 7 from being separated from the fixed block 6.

[0022] Specifically, the fixing device comprises a clamping block 16 and a rotating ring 14, the connecting rod 7 is provided with a clamping channel, the fixed block 6 is provided with a sliding channel 15, and the connecting rod 7 is connected to the clamping channel after penetrating the fixed block 6, a spring 17 is arranged in the sliding channel 15 to push the clamping block 16 to slide into the clamping channel, one end of the spring 17 is connected to the clamping block 16, the other end of the spring 17 is connected to the inner wall of the sliding channel 15, the rotating ring 14 is rotatably arranged on the fixed block 6, a spring 18 is arranged in the rotating ring 14, and the clamping block 16 has magnetism for attracting the spring 18.

[0023] In order to prevent the rotating ring 14 from rotating during the spraying operation, the fixed block 6 and the rotating ring 14 are provided with a limiting channel 19, and a limiting rod is inserted into the limiting channel 19 to limit the rotation of the rotating ring 14.

[0024] Working principle:

[0025] When the motor car door is to be sprayed, the door is placed below the spray gun 8, and the first motor, the second motor and the third motor are started to enable the spray gun 8 to spray the motor car door according to a predetermined track and height, thereby realizing automatic spraying and automatic spraying, replacing manual work and improving work efficiency. Moreover, the gear and gear row transmission mode makes the displacement of the spray gun 8 more accurate, thereby better spraying each area. When the spray gun 8 is to be replaced, the limiting rod is taken out, the rotating ring 14 is rotated, the spring 18 is located at the position of the sliding channel 15, the magnet and the clamping block 16 are attracted, the clamping block 16 slides into the sliding channel 15 and compresses the spring 17, the clamping with the connecting rod 7 is released, and the spray gun 8 can be taken off. Then, a new spray gun 8 is replaced, the connecting rod 7 is inserted into the fixed block 6, the rotating ring 14 is rotated back to position, the magnet and the clamping block 16 are staggered, the spring 17 is reset, the clamping block 16 is pushed to clamp the clamping channel, thereby limiting the connecting rod 7, so that the connecting rod 7 cannot be separated from the fixed block 6, and then the limiting rod is inserted to limit the rotating ring 14. The replacement is convenient and the replacement efficiency is greatly improved.

[0026] The basic principle and main features of the utility model and its advantages are shown and described above, and those skilled in the art should understand that the utility model is not limited by the above-mentioned embodiments, and the above-mentioned embodiments and descriptions are only to illustrate the principle of the utility model, and various changes and improvements of the utility model can be made without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model claimed, and the protection scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A four-axis gantry spray device, characterized by: The utility model provides a vehicle door spraying device, including support frame, be equipped with fixed beam on support frame, be equipped with sliding beam through first sliding device sliding on fixed beam, be equipped with sliding plate through second sliding device sliding on sliding beam, be equipped with lifting beam through third sliding device sliding on sliding plate, the bottom of lifting beam is equipped with fixed block, is equipped with connecting rod through the wear of fixed block, be equipped with spray gun for the spray of vehicle door on connecting rod, be equipped with fixed device between fixed block and connecting rod to prevent the fixed device of connecting rod from separating fixed block.

2. A four-axis gantry spray device according to claim 1, wherein: The fixed device includes a clamping block, a clamping channel is formed in the connecting rod, a sliding channel is formed in the fixed block and the connecting rod is connected to the clamping channel after penetrating the fixed block, a pushing device is arranged in the sliding channel to push the clamping block into the clamping channel, and a release device is further arranged on the fixed block to release the clamping.

3. A four-axis gantry spray device according to claim 2, wherein: The pushing device is a spring, one end of which is connected to the clamping block, and the other end of which is connected to the inner wall of the sliding channel.

4. A four-axis gantry spray device according to claim 2, wherein: The release device includes a rotating ring, the rotating ring is rotatably arranged on the fixed block, a magnetic block is arranged in the rotating ring, and the clamping block has magnetism that is attracted to the magnetic block.

5. A four-axis gantry spray device according to claim 4, wherein: The fixed block and the rotating ring are provided with a limiting channel, and a limiting rod is inserted into the limiting channel to limit the rotation of the rotating ring.

6. A four-axis gantry spray device according to claim 1, wherein: The first sliding device includes a first gear row and a first gear, the first gear row is arranged on the fixed beam, a first motor is arranged on the sliding beam, the first gear is arranged on the first motor, and the first gear row and the first gear are in meshing transmission.

7. A four-axis gantry spray device according to claim 6, wherein: The second sliding device includes a second gear row and a second gear, the second gear row is arranged on the sliding beam, a second motor is arranged on the sliding plate, the second gear is arranged on the second motor, and the first gear row and the first gear are in meshing transmission.

8. A four-axis gantry spray device according to claim 1, wherein: The third sliding device includes a third gear row and a third gear, the third gear row is arranged on the lifting beam, a third motor is arranged on the sliding plate, and the third gear is arranged on the third motor.

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