Coating feeding device

Abstract

The utility model discloses a coating feeding device which comprises a lower supporting rotating table, a coating head mounting mechanism and a mounting tool table. The coating head mounting mechanism comprises a lower mounting base fixed to the workbench, a stand column arranged on the lower mounting base, a first rack arranged on the stand column in the longitudinal direction, a lifting adjusting mechanism arranged on the stand column in a sliding and sleeving mode and connected with the stand column in a meshed mode, and a transverse adjusting mechanism connected with the lifting adjusting mechanism through a screw. The first transverse rod is arranged on the transverse adjusting mechanism in a sliding and sleeving mode, the end connector is arranged on the first transverse rod, one end of the second transverse rod penetrates through and is fixed to the end connector, the clamping connector is arranged at the other end of the second transverse rod, and the coating head clamping device is arranged on the clamping connector. A second rack is arranged on the first transverse rod in the transverse direction; the transverse adjusting mechanism is in meshed connection with the second rack; and a coating head is clamped on the coating head clamping device.

Description

Technical Field

[0001] The utility model belongs to the technical field of paint feeding, and particularly relates to a paint feeding device. Background Art

[0002] At present, the paint feeding in the prior art adopts a manual method, which relies on the skills of operators, and the paint feeding is unreliable. The following defects exist: 1. The manual paint feeding is uneven. After the traditional manual feeding, the paint on the product surface is uneven, with convex and concave pits. 2. High skill requirements for manual work. Manual paint feeding requires relatively high skills for operators and needs to be trained and practiced for a long time before operation. 3. Difficult to control the thickness. After manual paint feeding, the circumferential thickness is inconsistent, and the depression and protrusion are obvious. It is necessary to repeatedly scrape and supplement to adjust the local thickness, resulting in low work efficiency. Therefore, it is urgent to propose a paint feeding device with a simple structure and reliable feeding. Summary of the Utility Model

[0003] The purpose of the utility model is to overcome the deficiencies of the prior art and provide a paint feeding device for feeding paint on the surface of cylindrical materials.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A paint feeding device includes a lower support rotating table and a paint head mounting mechanism installed on a workbench, and a mounting tooling table rotatably arranged on the lower support rotating table for fixing a cylindrical material to be painted.

[0006] The paint head mounting mechanism includes a lower mounting base fixed on the workbench, a column arranged on the lower mounting base, a first rack arranged on the column in the longitudinal direction, a lifting adjustment mechanism slidably sleeved on the column and meshed with the first rack, a transverse adjustment mechanism connected to the lifting adjustment mechanism by a screw rod, a first cross bar slidably sleeved on the transverse adjustment mechanism, a connecting head arranged at the end of the first cross bar, a second cross bar with one end passing through and fixed to the connecting head, a clamping connector arranged at the other end of the second cross bar, and a paint head gripper arranged on the clamping connector; a second rack is arranged on the first cross bar in the transverse direction; the transverse adjustment mechanism is meshed with the second rack; a paint head is clamped on the paint head gripper.

[0007] Further, the lifting adjustment mechanism includes a first clamp sleeve sleeved on the column, a first connecting seat and a first gear mounting cover arranged on the first clamp sleeve, a first adjustment knob assembly with one end placed in the first gear mounting cover, and a first gear arranged in the first gear mounting cover and coaxially connected to the first adjustment knob assembly; the first gear is meshed with the first rack.

[0008] Furthermore, the lifting and adjusting mechanism further includes a pair of first connecting ears provided on the first clamp sleeve, and a first butterfly screw connecting assembly connected between the first connecting ears.

[0009] Furthermore, the lateral adjustment mechanism includes a second clamp sleeve slidably sleeved on the first cross bar, a second gear mounting cover and a second connecting seat provided on the second clamp sleeve, a second adjusting knob assembly connected through one end and penetrating the second gear mounting cover, and a second gear provided inside the second gear mounting cover and coaxially connected with the second adjusting knob assembly; the second gear is meshed and connected with the second rack; a first locking screw assembly is provided between the second connecting seat and the first connecting seat.

[0010] Furthermore, a pair of second connecting ears are respectively provided at the end portions of the second clamp sleeve.

[0011] Furthermore, the end connector includes a third clamp sleeve sleeved on the end portion of the second cross bar, a third connecting ear and an end connecting pipe provided on the third clamp sleeve, and a third butterfly screw connecting assembly connected to the third connecting ear; the end connecting pipe is sleeved on the end portion of the first cross bar.

[0012] Furthermore, the clamping connector includes a U-shaped connecting seat fixed on the second cross bar, a polygonal connecting groove opened inside the U-shaped connecting seat, a U-shaped groove opened at the upper portion of the U-shaped connecting seat, a fourth screw with one end placed inside the U-shaped groove and the other end penetrating the U-shaped connecting seat, a fourth nut provided at one end of the fourth screw, and a fourth butterfly nut provided at the other end of the fourth screw; the fourth nut and the fourth butterfly nut tighten the U-shaped connecting seat.

[0013] Furthermore, the paint head holder includes a cylindrical rod with one end placed inside the polygonal connecting groove, a fixed clamp seat fixed at the other end of the cylindrical rod, a movable clamp seat oppositely arranged to the fixed clamp seat, and a knob screw connecting assembly connecting the fixed clamp seat and the movable clamp seat; the paint head is placed between the fixed clamp seat and the movable clamp seat.

[0014] The utility model has the following advantages:

[0015] (1) The utility model clamps the paint head through the paint head mounting mechanism, fixes the cylindrical material to be painted and fed with material on the mounting tooling table, the paint head faces the cylindrical material to be painted and fed with material, and by rotating the mounting tooling table, uniform feeding can be carried out.

[0016] (2) The utility model is provided with a column, a lifting and adjusting mechanism, a lateral adjustment mechanism, a first cross bar, an end connector, a second cross bar and a clamping connector, and a first rack is provided on the column and a second rack is provided on the first cross bar, so as to facilitate reliable longitudinal and lateral adjustment.

[0017] (3) The utility model realizes the adjustment in the horizontal direction by setting a lifting adjustment mechanism and a lateral adjustment mechanism and connecting them with the first locking screw assembly, and the adjustment is simple and reliable. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic structural view of the utility model;

[0019] Figure 2 is a schematic structural view of the first angle of the paint head mounting mechanism in the utility model;

[0020] Figure 3 is a schematic structural view of the second angle of the paint head mounting mechanism in the utility model;

[0021] Figure 4 is a schematic structural view of the second cross bar, the clamping connector and the paint head gripper in the utility model;

[0022] Figure 5 is a schematic structural view of the end connector in the utility model;

[0023] Figure 6 is a schematic structural view of the first angle of the lifting adjustment mechanism and the lateral adjustment mechanism in the utility model;

[0024] Figure 7 is a schematic structural view of the second angle of the lifting adjustment mechanism and the lateral adjustment mechanism in the utility model;

[0025] Figure 8 is a schematic structural view of the third angle of the lifting adjustment mechanism and the lateral adjustment mechanism in the utility model;

[0026] In the figure: 11, lower support rotating table; 12, installation tooling table; 2, coating head installation mechanism; 21, lower installation base; 22, column; 23, lifting adjustment mechanism; 24, lateral adjustment mechanism; 25, first cross bar; 26, end connector; 27, second cross bar; 28, clamping connector; 29, coating head holder; 221, first rack; 231, first clamp sleeve; 232, first connecting ear; 233, first connecting seat; 234, first locking screw assembly; 235, first adjustment knob assembly; 236, first butterfly screw connection assembly; 237, first gear mounting cover; 241, second clamp sleeve; 242, second connecting ear; 243, second gear mounting cover; 244, second adjustment knob assembly; 245, second gear; 246, second connecting seat; 251, second rack; 261, third clamp sleeve; 262, third connecting ear; 263, third butterfly screw connection assembly; 264, end connecting pipe; 281, U-shaped connecting seat; 282, multi-sided connecting groove; 283, U-shaped groove; 284, fourth screw; 285, fourth butterfly nut; 286, fourth nut; 291, cylindrical rod; 292, fixed clamp seat; 293, movable clamp seat; 294, knob screw connection assembly. Detailed implementation mode

[0027] In order to make the objectives, technical solutions and advantages of the present utility model clearer and more understandable, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.

[0028] Embodiment:

[0029] As Figures 1 to 8 shown, this embodiment provides a coating feeding device, which includes a lower support rotating table 11 and a coating head installation mechanism 2 installed on a workbench, and an installation tooling table 12 rotatably arranged on the lower support rotating table 11 and used for fixing a cylindrical material to be coated. In this embodiment, the cylindrical material to be coated is fixed on the installation tooling table 12, the coating head is installed on the coating head installation mechanism 2 and faces the cylindrical material to be coated, and by rotating the installation tooling table 12, the coating is evenly applied to the surface of the cylindrical material.

[0030] In this embodiment, the coating head mounting mechanism 2 includes a lower mounting base 21 fixed on the workbench, a column 22 arranged on the lower mounting base 21, a first rack 221 arranged on the column 22 in the longitudinal direction, a lifting adjustment mechanism 23 slidably sleeved on the column 22 and meshed and connected therewith, a lateral adjustment mechanism 24 connected to the lifting adjustment mechanism 23 by a screw, a first cross bar 25 slidably sleeved on the lateral adjustment mechanism 24, an end connector 26 arranged at the end of the first cross bar 25, a second cross bar 27 with one end passing through and fixed to the end connector 26, a clamping connector 28 arranged at the other end of the second cross bar 27, and a coating head gripper 29 arranged on the clamping connector 28. Among them, a second rack 251 is arranged on the first cross bar 25 in the lateral direction, and the lateral adjustment mechanism 24 is meshed and connected with the second rack 251.

[0031] In this embodiment, in order to realize the up and down movement of the coating head, the lifting adjustment mechanism 23 includes a first clamp sleeve 231 sleeved on the column 22, a first connection seat 233 and a first gear mounting cover 237 arranged on the first clamp sleeve 231, a first adjustment knob assembly 235 with one end placed in the first gear mounting cover 237, a first gear arranged in the first gear mounting cover 237 and coaxially connected with the first adjustment knob assembly 235, a pair of first connection ears 232 arranged on the first clamp sleeve 231, and a first butterfly screw connection assembly 236 connected between the first connection ears 232. In this embodiment, by rotating the first adjustment knob assembly 235, the first gear is meshed and connected with the first rack 221, and the first clamp sleeve 231 is driven to move up and down.

[0032] In this embodiment, in order to realize the lateral movement, the lateral adjustment mechanism 24 includes a second clamp sleeve 241 slidably sleeved on the first cross bar 25, a second gear mounting cover 243 and a second connection seat 246 arranged on the second clamp sleeve 241, a second adjustment knob assembly 244 with one end passing through and connected to the second gear mounting cover 243, and a second gear 245 arranged in the second gear mounting cover 243 and coaxially connected with the second adjustment knob assembly 244. Among them, the second gear 245 is meshed and connected with the second rack 251. In addition, a first locking screw assembly 234 is arranged between the second connection seat 246 and the first connection seat 233. Before use, the positions of the second connection seat 246 and the first connection seat 233 are adjusted, and locked by using the first locking screw assembly 234. During lateral adjustment, just rotate the second adjustment knob assembly 244. Similarly, a pair of second connection ears 242 are respectively arranged at the end parts of the second clamp sleeve 241 to facilitate the tightening and loosening adjustment of the second clamp sleeve 241.

[0033] In this embodiment, the end connector 26 includes a third clamp sleeve 261 sleeved on the end of the second cross bar 27, a third connecting ear 262 and an end connecting pipe 264 arranged on the third clamp sleeve 261, and a third butterfly screw connecting component 263 connected to the third connecting ear 262. Among them, the end connecting pipe 264 is sleeved on the end of the first cross bar 25.

[0034] In this embodiment, the clamping connector 28 includes a U-shaped connecting seat 281 fixed on the second cross bar 27, a polygonal connecting groove 282 opened in the U-shaped connecting seat 281, a U-shaped groove 283 opened in the upper part of the U-shaped connecting seat 281, a fourth screw 284 with one end placed in the U-shaped groove 283 and the other end penetrating through the U-shaped connecting seat 281, a fourth nut 286 arranged at one end of the fourth screw 284, and a fourth butterfly nut 285 arranged at the other end of the fourth screw 284. Among them, the fourth nut 286 and the fourth butterfly nut 285 tighten the U-shaped connecting seat 281.

[0035] In addition, the paint head holder 29 of this embodiment includes a cylindrical rod 291 with one end placed in the polygonal connecting groove 282, a fixed clamp seat 292 fixed at the other end of the cylindrical rod 291, a movable clamp seat 293 arranged opposite to the fixed clamp seat 292, and a knob screw connecting component 294 connecting the fixed clamp seat 292 and the movable clamp seat 293. Among them, the paint head is placed between the fixed clamp seat 292 and the movable clamp seat 293.

[0036] The present invention is not limited to the foregoing specific embodiments. The present invention extends to any new feature or any new combination disclosed in this specification, as well as any new method or process step or any new combination disclosed.

Claims

1. A paint feeding device, installed on a workbench, characterized in that It includes a lower support rotating table (11) and a coating head mounting mechanism (2) installed on the workbench, and a mounting tooling table (12) rotatably arranged on the lower support rotating table (11) for fixing the cylindrical material to be coated with paint. The coating head mounting mechanism (2) includes a lower mounting base (21) fixed on the workbench, a column (22) arranged on the lower mounting base (21), a first rack (221) arranged on the column (22) in the longitudinal direction, a lifting adjustment mechanism (23) slidably sleeved on the column (22) and meshed and connected, a transverse adjustment mechanism (24) connected to the lifting adjustment mechanism (23) by a screw, a first cross bar (25) slidably sleeved on the transverse adjustment mechanism (24), an end connector (26) arranged at the end of the first cross bar (25), a second cross bar (27) with one end passing through and fixed to the end connector (26), a clamping connector (28) arranged at the other end of the second cross bar (27), and a coating head gripper (29) arranged on the clamping connector (28); a second rack (251) is arranged on the first cross bar (25) in the transverse direction; the transverse adjustment mechanism (24) is meshed and connected with the second rack (251); a coating head is clamped on the coating head gripper (29).

2. The coating feeding device according to claim 1, characterized in that, The lifting adjustment mechanism (23) includes a first clamp sleeve (231) sleeved on the column (22), a first connection seat (233) and a first gear mounting cover (237) arranged on the first clamp sleeve (231), a first adjustment knob assembly (235) with one end placed in the first gear mounting cover (237), and a first gear arranged in the first gear mounting cover (237) and coaxially connected with the first adjustment knob assembly (235); the first gear is meshed and connected with the first rack (221).

3. The coating feeding device according to claim 2, characterized in that, The lifting adjustment mechanism (23) further includes a pair of first connection ears (232) arranged on the first clamp sleeve (231), and a first butterfly screw connection assembly (236) connected between the first connection ears (232).

4. The coating feeding device according to claim 3, characterized in that, The transverse adjustment mechanism (24) includes a second clamp sleeve (241) slidably sleeved on the first cross bar (25), a second gear mounting cover (243) and a second connection seat (246) arranged on the second clamp sleeve (241), a second adjustment knob assembly (244) with one end passing through and connected to the second gear mounting cover (243), and a second gear (245) arranged in the second gear mounting cover (243) and coaxially connected with the second adjustment knob assembly (244); the second gear (245) is meshed and connected with the second rack (251); a first locking screw assembly (234) is arranged between the second connection seat (246) and the first connection seat (233).

5. The coating feeding device according to claim 4, wherein A pair of second connection ears (242) are respectively arranged at the ends of the second clamp sleeve (241).

6. The coating feeding device according to claim 1, wherein The end connector (26) includes a third clamp sleeve (261) sleeved on the end of the second cross bar (27), a third connecting ear (262) and an end connecting pipe (264) arranged on the third clamp sleeve (261), and a third butterfly screw connecting assembly (263) connected to the third connecting ear (262); the end connecting pipe (264) is sleeved on the end of the first cross bar (25).

7. A paint feeding device according to claim 1, characterized in that The clamping connector (28) includes a U-shaped connecting seat (281) fixed on the second cross bar (27), a polygonal connecting groove (282) opened in the U-shaped connecting seat (281), a U-shaped groove (283) opened in the upper part of the U-shaped connecting seat (281), a fourth screw (284) with one end placed in the U-shaped groove (283) and the other end penetrating through the U-shaped connecting seat (281), a fourth nut (286) arranged at one end of the fourth screw (284), and a fourth butterfly nut (285) arranged at the other end of the fourth screw (284); the fourth nut (286) and the fourth butterfly nut (285) tighten the U-shaped connecting seat (281).

8. A paint feeding device according to claim 7, characterized in that, The paint head holder (29) includes a cylindrical rod (291) with one end placed in the polygonal connecting groove (282), a fixed clamp seat (292) fixed at the other end of the cylindrical rod (291), a movable clamp seat (293) arranged opposite to the fixed clamp seat (292), and a knob screw connecting assembly (294) connecting the fixed clamp seat (292) and the movable clamp seat (293); the paint head is placed between the fixed clamp seat (292) and the movable clamp seat (293).

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