Automatic release device for pot spraying

Abstract

The application discloses a kind of automatic release devices for pot spraying, it is related to the technical field of pot spraying, including base, the shell is vertically slidably arranged on the base, the first limiting piece for clamping pot is arranged on the shell, and the first limiting piece is rotatably arranged on the shell by the driving of driving assembly;Second limiting piece for supporting pot is also arranged on the base, and it is rotatably arranged on the base by the vertical sliding driving of pot.The automatic release device for pot spraying provided in the application is limited by the first limiting piece and the second limiting piece in different ways, and the conversion between the first limiting piece and the second limiting piece, so as to not only play the effect of inside and outside spraying operation on pot, but also improve the fixing effect on pot when spraying operation is carried out on pot, so as to avoid the influence of pot shaking on the uniformity of pot spraying as much as possible.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of pot spraying, in particular to an automatic separation device for pot spraying. BACKGROUND

[0002] Pot spraying refers to spraying a layer of coating with special properties on the surface of the pot to improve the use performance of the pot. The main purpose of pot spraying is to improve the durability, aesthetics and functionality of the pot. Through spraying, a protective film can be formed on the surface of the pot to prevent scratches, corrosion or wear during use. At the same time, spraying can also increase the gloss and color diversity of the pot, improving the aesthetics of the product. In addition, some special performance coatings, such as non-stick coatings, can also improve the cooking efficiency and convenience of the pot.

[0003] When spraying the existing pot, in order to improve the service life of the pot, the inner and outer surfaces of the pot need to be sprayed. When using the existing separation device to spray the pot, only the outer surface (or inner surface) of the pot can be sprayed. When the inner and outer surfaces of the pot need to be sprayed, the worker needs to manually turn it over, which not only increases the workload of the worker, but also affects the spraying efficiency of the pot. And when using the existing separation device, the pot is placed on the separation device, which is easy to cause the pot to shake on the separation device, resulting in uneven spraying during the spraying operation, which further affects the spraying effect of the pot to some extent. SUMMARY

[0004] The purpose of the present application is to provide an automatic separation device for pot spraying to solve the above-mentioned deficiencies in the prior art.

[0005] In order to achieve the above-mentioned purpose, the present application provides the following technical scheme: an automatic separation device for pot spraying, comprising a base, a housing vertically slidingly arranged on the base, a first limiting piece for clamping the pot arranged on the housing, the first limiting piece being driven to rotate by a driving assembly arranged on the housing; a second limiting piece for supporting the pot is also arranged on the base, which is driven to rotate by the vertical sliding of the pot arranged on the base.

[0006] Further, a lifting piece is arranged on the top surface of the base, an installation seat is fixedly installed on the output end of the lifting piece, and the housing is fixedly installed on the top surface of the installation seat.

[0007] Further, a screw rod is rotatably arranged on the first limiting piece, two thread segments with opposite rotation directions are formed on the screw rod, and an outer clamping plate is threadedly connected to each thread segment.

[0008] Further, the driving assembly comprises a first motor fixedly installed inside the shell, an output end of the first motor is fixedly installed with a first rotating shaft, a peripheral surface of the first rotating shaft is fixedly installed with a worm; a second rotating shaft is rotationally arranged on the shell, a peripheral surface of the second rotating shaft is fixedly installed with a worm wheel matched with the worm.

[0009] Further, the peripheral surface of the second rotating shaft is further fixedly installed with a fixed cylinder, a peripheral surface of the fixed cylinder is fixedly installed with a first gear, a cylindrical gear rack engaged with the first gear is slidingly inserted on the shell; a second gear is fixedly installed on a middle peripheral surface of the screw rod, and the second gear is engaged with the cylindrical gear rack.

[0010] Further, the driving assembly further comprises a second motor fixedly installed inside the shell, an output end of the second motor is fixedly installed with a third gear; a third rotating shaft is rotationally arranged inside the shell, the first limiting piece is fixedly installed on an end surface of the third rotating shaft, the other end of the third rotating shaft is fixedly installed with a fourth gear engaged with the third gear, and the cylindrical gear rack is slidingly sleeved on the peripheral surface of the third rotating shaft.

[0011] Further, a supporting seat is fixedly installed on the base, a threaded cylinder is fixedly installed on the supporting seat, and a threaded rod is threadedly connected inside the threaded cylinder.

[0012] Further, a supporting disc is rotationally installed on the top surface of the threaded rod, a fixed disc is fixedly installed on the supporting disc, a plurality of slide rails are radially slidingly arranged on the top surface of the fixed disc, and an inner supporting plate is fixedly installed on the top surface of each slide rail.

[0013] Further, a rotating ring is sleeved on the peripheral surface of the fixed disc, and the rotating ring is rotationally arranged on the fixed disc driven by a transmission assembly; a plurality of arc-shaped sliding grooves are formed in the rotating ring, a sliding block is slidingly arranged in each arc-shaped sliding groove, and each slide rail is fixedly installed on the top surface of each sliding block.

[0014] Further, the transmission assembly comprises a rotating disc fixedly installed on the threaded rod, a fifth gear is fixedly installed on the top surface of the rotating disc; a rotating frame is rotationally arranged on the top surface of the rotating disc, a rotating rod is rotationally arranged on the rotating frame, a sixth gear and a seventh gear are fixedly installed on the peripheral surface of the rotating rod, the sixth gear is engaged with the fifth gear; and an annular gear rack engaged with the seventh gear is fixedly installed on the peripheral surface of the rotating ring.

[0015] In the above technical solution, the present application provides an automatic disengaging device for pot spraying, which has the following beneficial effects:

[0016] By utilizing the first limiting member, the two outer clamps on the first limiting member can move towards each other, thereby achieving the effect of clamping and limiting the pot, and thus achieving the effect of spraying the inside of the pot.

[0017] By utilizing the second limiting member, after the interior of the cookware on the first limiting member is sprayed with paint, the cookware between the two outer clamps is flipped using the drive assembly. With the aid of the lifting member, the cookware slides vertically downwards under the action of the lifting member. During this process, the cookware is internally supported by multiple inner support plates on the second limiting member, thereby limiting the cookware on the second limiting member and achieving the effect of spraying the exterior of the cookware.

[0018] Therefore, by using the first and second limiting members to limit the cookware in different ways, and by switching between the first and second limiting members, it not only achieves the effect of spraying the cookware inside and out, but also improves the fixation of the cookware during the spraying operation, thereby minimizing the impact of cookware shaking on the uniformity of the spraying. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this invention. For those skilled in the art, other drawings can be obtained based on these drawings.

[0020] Figure 1 This is a schematic diagram of the overall structure provided for an embodiment of the present invention;

[0021] Figure 2 Provided for embodiments of the present invention Figure 1 A schematic diagram of the side view structure;

[0022] Figure 3 Provided for embodiments of the present invention Figure 2 A schematic diagram of the cross-sectional structure along the AA direction;

[0023] Figure 4 Provided for embodiments of the present invention Figure 3 Schematic diagram of the structure at point A;

[0024] Figure 5 Provided for embodiments of the present invention Figure 3 Schematic diagram of the structure at point B;

[0025] Figure 6 Provided for embodiments of the present invention Figure 1A perspective view of the middle shell and the first limiting piece;

[0026] Figure 7 A perspective view of the middle shell and the first limiting piece; Figure 6 A perspective view of the middle shell and the first limiting piece;

[0027] Figure 8 A perspective view of the middle shell and the first limiting piece; Figure 7 A perspective view of the middle shell and the first limiting piece;

[0028] Figure 9 A perspective view of the middle shell and the first limiting piece; Figure 1 A perspective view of the middle shell and the first limiting piece;

[0029] Figure 10 A perspective view of the middle shell and the first limiting piece; Figure 9 A perspective view of the middle shell and the first limiting piece;

[0030] Figure 11 A perspective view of the middle shell and the first limiting piece; Figure 9 A perspective view of the middle shell and the first limiting piece;

[0031] Figure 12 A perspective view of the middle shell and the first limiting piece; Figure 11 A perspective view of the middle shell and the first limiting piece;

[0032] Figure 13 A perspective view of the middle shell and the first limiting piece; Figure 10 A perspective view of the middle shell and the first limiting piece.

[0033] Explanation of reference signs:

[0034] 1, base; 2, lifting piece; 3, mounting seat; 4, shell; 401, first motor; 402, first rotating shaft; 403, worm; 404, first supporting plate; 405, second rotating shaft; 406, worm wheel; 407, fixed cylinder; 408, first gear; 409, cylindrical rack; 410, screw rod; 411, second gear; 412, outer clamping plate; 413, second motor; 414, third gear; 415, second supporting plate; 416, third rotating shaft; 417, fourth gear; 5, first limiting piece; 6, supporting seat; 61, threaded cylinder; 62, threaded rod; 7, second limiting piece; 71, supporting disc; 72, fixed disc; 73, sliding rail; 74, inner supporting plate; 75, rotating disc; 76, fifth gear; 77, sixth gear; 78, seventh gear; 79, rotating ring; 791, annular rack; 792, arc-shaped sliding groove. DETAILED DESCRIPTION

[0035] In order to make the skilled in the art better understand the technical solutions of the present application, the present application will be further described in detail below with reference to the drawings.

[0036] Please refer to Figures 1-13 The automatic separation device for pot spraying provided by the embodiment of the present application comprises a base 1, a shell 4 vertically slidingly arranged on the base 1, a first limiting piece 5 for clamping the pot arranged on the shell 4, and the first limiting piece 5 being rotationally arranged on the shell 4 driven by a driving assembly; and a second limiting piece 7 for supporting the pot is further arranged on the base 1, and the second limiting piece 7 is rotationally arranged on the base 1 driven by the vertical sliding of the pot.

[0037] In the above technical solution, the two outer clamping plates 412 on the first limiting piece 5 can move towards each other, thereby achieving the effect of clamping and limiting the pot, and further achieving the effect of spraying the inside of the pot. After the inside of the pot on the first limiting piece 5 is sprayed, the pot between the two outer clamping plates 412 is flipped by the driving assembly, and the pot is internally supported by the plurality of inner supporting plates 74 on the second limiting piece 7 during the vertical sliding of the pot downward under the action of the lifting piece 2, thereby limiting the pot on the second limiting piece 7, and achieving the effect of spraying the outside of the pot.

[0038] Specifically, the top surface of the base 1 is provided with a lifting piece 2, the output end of the lifting piece 2 is fixedly installed with a mounting seat 3, and the shell 4 is fixedly installed on the top surface of the mounting seat 3.

[0039] In the above technical solution, the lifting piece 2 is used to drive the pot to vertically slide downward under the action of the lifting piece 2 after the inside of the pot is sprayed by the first limiting piece 5 and flipped by the first driving assembly.

[0040] Specifically, a screw rod 410 is rotationally arranged on the first limiting piece 5, two thread segments with opposite rotation directions are formed on the screw rod 410, and an outer clamping plate 412 is threadedly connected to each thread segment.

[0041] Further, the driving assembly comprises a first motor 401 fixedly installed in the shell 4, a first rotating shaft 402 fixedly installed on the output end of the first motor 401, a first supporting plate 404 fixedly installed in the shell 4, the first rotating shaft 402 being rotationally arranged on the first supporting plate 404, and a worm 403 fixedly installed on the peripheral surface of the first rotating shaft 402; a second rotating shaft 405 is rotationally arranged on the shell 4, and a worm wheel 406 matched with the worm 403 is fixedly installed on the peripheral surface of the second rotating shaft 405.

[0042] Further, the second rotating shaft 405 is further fixedly installed with a fixed cylinder 407, the fixed cylinder 407 is fixedly installed with a first gear 408 on the circumferential surface, the shell 4 is slidably inserted with a cylindrical gear rack 409 engaged with the first gear 408, and the middle part of the screw rod 410 is fixedly installed with a second gear 411, and the second gear 411 is engaged with the cylindrical gear rack 409.

[0043] In the above technical scheme, by utilizing the first motor 401, the first rotating shaft 402 on the second supporting plate 415 can rotate under the action of the first motor 401, and by utilizing the mutual cooperation between the worm 403 on the first rotating shaft 402 and the worm wheel 406 on the second rotating shaft 405, the second rotating shaft 405 on the first supporting plate 404 can be driven to rotate, and then by utilizing the mutual cooperation between the first gear 408 and the cylindrical gear rack 409, the cylindrical gear rack 409 on the shell 4 can be driven to slide relative to the shell 4, and by utilizing the mutual cooperation between the cylindrical gear rack 409 and the second gear 411 on the screw rod 410, the screw rod 410 on the first limiting piece 5 can be driven to rotate by sliding the cylindrical gear rack 409, and since the circumferential surface of the screw rod 410 is provided with two thread ends with opposite rotation directions, when the screw rod 410 rotates, the two outer clamping plates 412 on the screw rod 410 can be driven to move towards each other, and then the two outer clamping plates 412 can clamp the outer surface of the pot, so that the inside of the pot can be sprayed.

[0044] Specifically, the driving assembly further comprises a second motor 413 fixedly installed in the shell 4, and the output end of the second motor 413 is fixedly installed with a third gear 414; the inside of the shell 4 is further rotatably provided with a third rotating shaft 416, and the inside of the shell 4 is further fixedly installed with a second supporting plate 415, and the second rotating shaft 405 is rotatably arranged on the second supporting plate 415, and the first limiting piece 5 is fixedly installed on the end face of the third rotating shaft 416, and the other end of the third rotating shaft 416 is fixedly installed with a fourth gear 417 engaged with the third gear 414, and the cylindrical gear rack 409 is slidably arranged on the circumferential surface of the third rotating shaft 416.

[0045] In the above technical scheme, by utilizing the second motor 413, after spraying the inside of the pot, the third rotating shaft 416 on the second supporting plate 415 is driven to rotate by utilizing the mutual cooperation between the third gear 414 and the fourth gear 417 on the second supporting plate 415, and then the pot on the first limiting piece 5 can be driven to overturn.

[0046] Specifically, the base 1 is fixedly installed with a support seat 6, the support seat 6 is fixedly installed with a threaded cylinder 61, and the threaded cylinder 61 is internally threadedly connected with a threaded rod 62.

[0047] Further, the top surface of the threaded rod 62 is rotatably installed with a support disc 71, the support disc 71 is fixedly installed with a fixed disc 72, the top surface of the fixed disc 72 is radially slidably provided with a plurality of slide rails 73, and the top surface of each slide rail 73 is fixedly installed with an inner supporting plate 74.

[0048] Further, the transmission assembly comprises a rotating disc 75 fixedly installed on the threaded rod 62, the top surface of the rotating disc 75 is fixedly installed with a fifth gear 76, the top surface of the rotating disc 75 is rotatably provided with a rotating frame, the rotating frame is fixedly installed on the bottom surface of the support disc 71, and the rotating frame is rotatably provided with a rotating rod, the circumferential surface of the rotating rod is fixedly installed with a sixth gear 77 and a seventh gear 78, the sixth gear 77 is engaged with the fifth gear 76, and the circumferential surface of a rotating ring 79 is fixedly installed with an annular gear rack 791 engaged with the seventh gear 78.

[0049] In the above technical solution, by using the threaded cylinder 61 on the support seat 6 and the threaded rod 62 in the threaded cylinder 61, when the pot is vertically slid on the first limiting piece 5 after being turned over by the lifting piece 2, the threaded rod 62 on the bottom surface of the support seat 6 can be rotated relative to the threaded cylinder 61 by pressing the support disc 71 by the pot, and by using the transmission assembly, the threaded rod 62 is rotated at the same time, the rotating rod on the rotating frame is rotated by the cooperation between the fifth gear 76 and the sixth gear 77 on the threaded rod 62, and the rotating ring 79 can be rotated relative to the support disc 71 by the cooperation between the seventh gear 78 and the annular gear rack 791 on the rotating ring 79.

[0050] Specifically, the circumferential surface of the fixed disc 72 is sleeved with the rotating ring 79, which is rotatably arranged on the fixed disc 72 by receiving the driving of the transmission assembly, a plurality of arc-shaped sliding grooves 792 are formed in the rotating ring 79, each arc-shaped sliding groove 792 is slidably provided with a sliding block in the inside, and each slide rail 73 is fixedly installed on the top surface of each sliding block.

[0051] In the above technical scheme, by means of the rotation of the rotating ring 79 relative to the support disc 71, the rotating ring 79 can drive the sliding blocks on the plurality of sliding rails 73 to rotate along the direction of the arc-shaped sliding groove 792 while rotating, and then the plurality of sliding rails 73 on the plurality of fixed discs 72 can slide along the radial direction of the support disc 71, so that when the overturned pot is abutted to the fixed disc 72, the inner surface of the pot can be expanded by the inner supporting plates 74 on the plurality of sliding rails 73, thereby limiting the overturned pot on the fixed disc 72, thereby achieving the effect of spraying the outer surface of the pot.

[0052] Working principle: by utilizing the first motor 401, the first rotating shaft 402 on the second supporting plate 415 can rotate under the action of the first motor 401, and by utilizing the mutual cooperation between the worm 403 on the first rotating shaft 402 and the worm gear 406 on the second rotating shaft 405, the second rotating shaft 405 on the first supporting plate 404 can be driven to rotate, and then by utilizing the mutual cooperation between the first gear 408 and the cylindrical rack 409, the cylindrical rack 409 on the housing 4 can be driven to slide relative to the housing 4, and by utilizing the mutual cooperation between the cylindrical rack 409 and the second gear 411 on the screw rod 410, the screw rod 410 on the first limiting piece 5 can be driven to rotate by sliding the cylindrical rack 409, and since the peripheral surface of the screw rod 410 is provided with two sections of threads with opposite rotation directions, when the screw rod 410 rotates, the two outer clamping plates 412 on the screw rod 410 can move towards each other, thereby achieving the effect that the two outer clamping plates 412 can clamp the outer surface of the pot, and thus by clamping the outer surface of the pot, the effect that the interior of the pot can be sprayed is achieved.

[0053] After spraying the interior of the pot, then by utilizing the second motor 413, the third rotating shaft 416 on the second supporting plate 415 can be driven to rotate by utilizing the mutual cooperation between the third gear 414 and the fourth gear 417 on the second supporting plate 415 after spraying the interior of the pot, thereby achieving the effect that the pot on the first limiting piece 5 can be flipped.

[0054] Then by utilizing the lifting piece 2, after spraying the interior of the pot by the first limiting piece 5, the pot can be driven to vertically slide downward under the action of the lifting piece 2, i.e., vertically slide towards the second limiting piece 7 after being flipped by the first driving assembly.

[0055] When the pot is vertically slid after being turned over by the lifting piece 2, the threaded rod 62 on the bottom surface of the support base 6 can be rotated relative to the threaded barrel 61 by the pressing of the pot on the support disc 71, and the threaded rod 62 is rotated by the transmission assembly, and the rotating rod on the rotating frame is rotated by the cooperation between the fifth gear 76 and the sixth gear 77 on the threaded rod 62, and the rotating ring 79 can be rotated relative to the support disc 71 by the cooperation between the seventh gear 78 and the annular gear rack 791 on the rotating ring 79; the sliding blocks on the sliding rails 73 can be rotated along the direction of the arc-shaped sliding groove 792 while the rotating ring 79 is rotated, and the sliding rails 73 on the fixing disc 72 can slide along the radial direction of the support disc 71, so that the inner surface of the pot can be expanded by the inner supporting plates 74 on the sliding rails 73 after the turned-over pot abuts against the fixing disc 72, and the turned-over pot can be limited on the fixing disc 72, thereby achieving the effect of spraying the outer surface of the pot.

[0056] In order to avoid the situation that the two outer clamping plates 412 block the spraying position when the outer surface of the pot is sprayed, the cylindrical gear rack 409 on the shell 4 is reversely slid by reversing the first motor 401, and the screw rod 410 on the first limiting piece 5 is reversely rotated by the cooperation between the cylindrical gear rack 409 and the second gear 411, so that the two outer clamping plates 412 on the screw rod 410 can move away from each other, so that the outer clamping plates 412 no longer clamp the outer surface of the pot, thereby achieving the effects of automatically separating the turned-over pot from the first limiting piece 5 and facilitating the spraying of the outer surface of the pot, and avoiding the situation that the outer clamping plates 412 block the pot spraying when the outer surface of the pot is sprayed.

[0057] The above only describes some exemplary embodiments of the application by way of illustration, and it is needless to say that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the application. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of the claims of the application.

Claims

1. An automatic release device for pot spraying, comprising a base (1), characterized in that, The base (1) is vertically slidably provided with a shell (4), the shell (4) is provided with a first limiting piece (5) for clamping a pot, the first limiting piece (5) is driven to rotate by a driving assembly and is arranged on the shell (4); The base (1) is also provided with a second limiting piece (7) for supporting the pot, which is driven to rotate by the vertical sliding of the pot and is arranged on the base (1); The base (1) is fixedly installed with a support seat (6), the support seat (6) is fixedly installed with a threaded cylinder (61), the inside of the threaded cylinder (61) is threadedly connected with a threaded rod (62), the top surface of the threaded rod (62) is rotatably installed with a support disc (71), and the support disc (71) is pressed by the pot, so that the threaded rod (62) on the bottom surface of the support seat (6) can rotate relative to the threaded cylinder (61); The support disc (71) is fixedly installed with a fixed disc (72), a plurality of slide rails (73) are radially slidably arranged on the top surface of the fixed disc (72), an inner supporting plate (74) is fixedly installed on the top surface of each slide rail (73), and a rotating ring (79) is sleeved on the circumferential surface of the fixed disc (72) and is driven to rotate by a transmission assembly and is arranged on the fixed disc (72); A plurality of arc-shaped sliding grooves (792) are formed in the rotating ring (79), and a sliding block is slidably arranged in each arc-shaped sliding groove (792), and each slide rail (73) is fixedly installed on the top surface of each sliding block; The transmission assembly comprises a rotating disc (75) fixedly installed on the threaded rod (62), and a fifth gear (76) is fixedly installed on the top surface of the rotating disc (75); A rotating frame is rotatably arranged on the top surface of the rotating disc (75), a rotating rod is rotatably arranged on the rotating frame, a sixth gear (77) and a seventh gear (78) are fixedly installed on the circumferential surface of the rotating rod, and the sixth gear (77) is engaged with the fifth gear (76); The circumferential surface of the rotating ring (79) is fixedly installed with an annular gear rack (791) engaged with the seventh gear (78).

2. The automatic release device for pot spraying according to claim 1, characterized by The top surface of the base (1) is provided with a lifting piece (2), the output end of the lifting piece (2) is fixedly installed with a mounting seat (3), and the shell (4) is fixedly installed on the top surface of the mounting seat (3).

3. The automatic release device for pot spraying according to claim 2, characterized in that, A screw rod (410) is rotatably arranged on the first limiting piece (5), two thread segments with opposite rotation directions are formed in the screw rod (410), and an outer clamping plate (412) is threadedly connected with each thread segment.

4. The automatic release device for pot spraying according to claim 3, characterized by The driving assembly comprises a first motor (401) fixedly installed in the shell (4), a first rotating shaft (402) is fixedly installed on the output end of the first motor (401), and a worm (403) is fixedly installed on the circumferential surface of the first rotating shaft (402); A second rotating shaft (405) is rotatably arranged on the shell (4), and a worm gear (406) matched with the worm (403) is fixedly installed on the circumferential surface of the second rotating shaft (405); A fixed cylinder (407) is also fixedly installed on the circumferential surface of the second rotating shaft (405), a first gear (408) is fixedly installed on the circumferential surface of the fixed cylinder (407), and a cylindrical gear rack (409) engaged with the first gear (408) is slidably inserted on the shell (4). A second gear (411) is fixedly installed on the middle circumferential surface of the screw rod (410), and the second gear (411) is engaged with the cylindrical gear rack (409).

5. The automatic release device for pot spraying according to claim 4, wherein The driving assembly further comprises a second motor (413) fixedly installed inside the shell (4), and a third gear (414) is fixedly installed on the output end of the second motor (413). A third rotating shaft (416) is further rotatably arranged inside the shell (4), the first limiting member (5) is fixedly installed on the end face of the third rotating shaft (416), a fourth gear (417) engaged with the third gear (414) is fixedly installed on the other end of the third rotating shaft (416), and the cylindrical gear rack (409) is slidably sleeved on the circumferential surface of the third rotating shaft (416).

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