Paint dipping structure of chemical tube

Abstract

The utility model discloses a paint dipping structure for a chemical tube, which comprises a conveying chain provided with a support rod; the paint tank is arranged below the conveying chain and is used for storing paint; the first limiting plate is arranged above the paint groove; the first limiting plate is provided with a first guide face protruding out of the surface of the first limiting plate. The hanging piece comprises a mounting plate and a hanging rod, the hanging rod is hung on the supporting rod and can swing around the supporting rod, and the mounting plate is provided with a mounting hole used for mounting a medicine tube; the suspension rod swings around the supporting rod to drive the mounting plate to swing synchronously; when the hanging piece passes through the position of the first limiting plate, the hanging rod moves along the first guide face, and when the hanging rod moves along the first guide face, the hanging rod rotates around the supporting rod and drives the mounting plate to shake. According to the paint dipping structure of the medicine tube, complete paint hanging on the inner wall of the groove can be achieved, and the paint dipping yield is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of medicine tube manufacturing equipment, in particular to a medicine tube varnish dipping structure. Background Art

[0002] The bottom of the medicine tube needs to be dipped in paint, but the bottom of the medicine tube has a groove. During the dipping process, some air may be stored in the groove, so that the inner wall of the groove cannot be completely covered with paint, resulting in a poor yield rate of dipping. Utility Model Content

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model proposes a drug tube varnishing structure, which can achieve complete varnishing of the inner wall of the groove and improve the yield rate of varnishing.

[0004] The drug tube varnish dipping structure according to the embodiment of the utility model comprises:

[0005] Conveyor chain, equipped with support rods;

[0006] A paint tank, arranged below the conveying chain, for storing paint;

[0007] A first limiting plate is arranged above the paint tank; the first limiting plate is provided with a first guide surface protruding from the surface thereof;

[0008] The hanging member comprises a mounting plate and a hanging rod, wherein the hanging rod is hung on the supporting rod and can swing around the supporting rod, and the mounting plate is provided with a mounting hole for mounting the medicine tube; the swing of the hanging rod around the supporting rod can drive the mounting plate to swing synchronously;

[0009] Wherein, when the hanging member passes through the first limiting plate position, the hanging rod moves along the first guide surface, and when the hanging rod moves along the first guide surface, it rotates around the supporting rod and drives the mounting plate to vibrate.

[0010] The paint-impregnated structure of the medicine tube according to the embodiment of the utility model has at least the following beneficial effects:

[0011] The path of the hanging part is limited by setting a first guide surface on the first limiting plate, and when the hanging part moves along the first guide surface, it can rotate around the support rod and drive the mounting plate to shake, thereby making the medicine tube installed on the mounting plate shake, thereby shaking out the bubbles in the medicine tube groove, ensuring that the side walls of the medicine tube groove can be covered with paint, thereby improving the yield rate of the paint dipping; the hanging part is only movably suspended on the support rod, with a simple structure and easy to take and put.

[0012] According to some embodiments of the utility model, the first guide surface includes a first guide section and a first step section, the suspension rod rotates around the support rod when moving along the first guide section, and the suspension rod drives the mounting plate to shake when moving along the first step section.

[0013] According to some embodiments of the utility model, the first guide surface also includes a first horizontal section, which is arranged between the first guide section and the first step section; when the hanging rod moves along the first horizontal section, the medicine tube on the mounting plate is not lower than the surface of the paint trough.

[0014] According to some embodiments of the utility model, it also includes a second limit plate, which is arranged horizontally with the first limit plate; the second limit plate is provided with a second guide surface protruding from its surface, and when the hanging member passes through the position of the second limit plate, the hanging rod moves along the second guide surface, and when the hanging rod moves along the second guide surface, it rotates around the support rod and drives the mounting plate to shake.

[0015] According to some embodiments of the utility model, the second guide surface includes a second guide section, a second horizontal section and a second step section, the hanging rod rotates around the support rod when moving along the second guide section, the hanging rod drives the mounting plate to shake when moving along the second step section, and when the hanging rod moves along the second horizontal section, the medicine tube on the mounting plate is not lower than the surface of the paint trough.

[0016] According to some embodiments of the present invention, the length of the second step section is not less than the length of the first step section.

[0017] According to some embodiments of the utility model, the first step section is provided with a plurality of first arcuate grooves, and the plurality of first arcuate grooves are arranged at intervals along the length direction of the first step section;

[0018] And / or, the second step section is provided with a plurality of second arc-shaped grooves, and the plurality of second arc-shaped grooves are arranged at intervals along the length direction of the second step section.

[0019] According to some embodiments of the present invention, the first arc-shaped groove and the second arc-shaped groove are identical in shape and size.

[0020] According to some embodiments of the utility model, the top end of the hanging rod is in contact with the first guide surface, a slot is provided in the middle of the hanging rod, and the support rod is installed in the slot.

[0021] According to some embodiments of the present invention, the paint tank is connected to a lifting device for driving the paint tank to rise and fall.

[0022] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The present invention is further described below with reference to the accompanying drawings and embodiments, wherein:

[0024] Figure 1 It is a front view of an embodiment of the utility model;

[0025] Figure 2 It is a schematic diagram of the structure of an embodiment of the utility model;

[0026] Figure 3 This is a schematic diagram of the structure of the suspension member of an embodiment of the utility model;

[0027] Figure 4 This is a schematic structural diagram of a first limiting plate in an embodiment of the utility model;

[0028] Figure 5 It is a schematic structural diagram of the second limiting plate of an embodiment of the utility model.

[0029] Figure Number:

[0030] Conveyor chain 100, support rod 110;

[0031] Paint tank 200, guide rod 210, lifting device 220;

[0032] A first limiting plate 300, a first guide surface 310, a first guide section 311, a first horizontal section 312, a first step section 313, and a first arc-shaped groove 314;

[0033] A second limiting plate 400, a second guide surface 410, a second guide section 411, a second horizontal section 412, a second step section 413, and a second arc groove 414;

[0034] The hanging member 500 , the mounting plate 510 , the mounting hole 511 , the hanging rod 520 , and the slot 521 . DETAILED DESCRIPTION

[0035] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0036] In the description of the present invention, it should be understood that descriptions involving orientation, such as orientation or positional relationship indicated as up, down, etc., are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0037] In the description of the present utility model, "a plurality" means more than two. If there is a description of "first" or "second", it is only for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0038] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0039] Reference Figures 1 to 5 The embodiment of the utility model is a drug tube immersion paint structure, comprising: a conveying chain 100, a paint tank 200, a first limiter and a hanging member 500, wherein the hanging member 500 is installed on the conveying chain 100, and the hanging member 500 is used to install the drug tube. The movement of the conveying chain 100 can drive the hanging member 500 to move synchronously, thereby driving the drug tube on the hanging member 500 to move synchronously. Figures 1 to 3 As shown, the conveying chain 100 is provided with a support rod 110, and the hanging member 500 includes a mounting plate 510 and a hanging rod 520. The hanging rod 520 is hung on the support rod 110 and can swing around the support rod 110. The mounting plate 510 is provided with a mounting hole 511 for mounting a medicine tube. The swing of the hanging rod 520 around the support rod 110 can drive the mounting plate 510 to swing synchronously. A single mounting plate 510 is provided with a plurality of mounting holes 511, and the plurality of mounting holes 511 are evenly spaced along the length direction of the mounting plate 510. Since the hanging member 500 is only movably hung on the support rod 110, the hanging member 500 has a simple structure and is convenient for the hanging member 500 to be installed and removed from the support rod 110 as a whole.

[0040] Further, the paint tank 200 is arranged below the conveying chain 100 for storing paint; the first limiting plate 300 is arranged above the paint tank 200, and the first limiting plate 300 is provided with a first guide surface 310 protruding from its surface; wherein, when the hanging member 500 passes through the position of the first limiting plate 300, the hanging rod 520 moves along the first guide surface 310, and when the hanging rod 520 moves along the first guide surface 310, it rotates around the support rod 110 and drives the mounting plate 510 to shake. By providing the first guide surface 310 on the first limiting plate 300, the path of the hanging member 500 is limited, and when the hanging member 500 moves along the first guide surface 310, it can rotate around the support rod 110 and drive the mounting plate 510 to shake, thereby causing the medicine tube installed on the mounting plate 510 to shake, thereby shaking out the bubbles in the medicine tube groove, ensuring that the side walls of the medicine tube groove can be covered with paint, and improving the yield rate of the dip paint.

[0041] In the embodiments of the present invention, referring to Figure 3 As shown, the suspension member 500 includes a mounting plate 510 and two suspension rods 520. The two suspension rods 520 are respectively connected to the two ends of the mounting plate 510 in the length direction, and the suspension rods 520 and the mounting plate 510 are preferably fixedly connected, such as by welding. A slot 521 is provided in the middle of the two suspension rods 520, and the support rod 110 is installed in the slot 521. The slot 521 is divided into an opening section and an embedded section. The length extension direction of the opening section is the radial direction of the suspension rod 520, and the length extension direction of the embedded section is the axial direction of the suspension rod 520. The support rod 110 enters from the opening section of the slot 521 and is finally located in the embedded section.

[0042] Furthermore, the first guide surface 310 of the first limit plate 300 faces downward, and when the hanging member 500 passes through the position of the first limit plate 300, the top of the hanging rod 520 will contact the first guide surface 310. Since the first guide surface 310 is not a horizontal surface, when the top of the hanging rod 520 moves along the first guide surface 310, the hanging rod 520 will swing around the support rod 110. In order to achieve a more stable swing of the hanging member 500, the first limit plate 300 is provided with two corresponding hanging rods 520. When the hanging member 500 passes through the position of the first limit plate 300, the tops of the two hanging rods 520 respectively contact the first guide surfaces 310 of the two first limit plates 300.

[0043] In the embodiment of the present utility model, the first guide surface 310 includes a first guide section 311 and a first step section 313. When the suspension rod 520 moves along the first guide section 311, it rotates around the support rod 110. When the suspension rod 520 moves along the first step section 313, it drives the mounting plate 510 to vibrate. Figure 4As shown, the first guide surface 310 also includes a first horizontal section 312, which is disposed between the first guide section 311 and the first step section 313; when the hanging rod 520 moves along the first horizontal section 312, the drug tube on the mounting plate 510 is not lower than the surface of the paint tank 200. The first horizontal section 312 has the lowest height in the vertical direction; however, when the hanging rod 520 moves along the first guide section 311, the hanging rod 520 will rotate around the support rod 110 by a certain angle, and the maximum angle of rotation is determined by the height of the first horizontal section 312 in the vertical direction. Figure 1 As shown, the paint trough 200 has groove walls on opposite sides. Before the hanging member 500 contacts the first limiting plate 300, the bottom of the medicine tube is lower than the groove wall of the paint trough 200. Therefore, the hanging member 500 must be rotated around the support rod 110 to make the bottom of the medicine tube higher than the groove wall of the paint trough 200 and contact the paint in the paint trough 200; since the first horizontal section 312 belongs to the lowest position of the first guide surface 310, when the hanging rod 520 moves along the first horizontal section 312, the medicine tube on the mounting plate 510 must not be lower than the surface of the paint trough 200.

[0044] Furthermore, when the suspension member 500 passes through the position of the first limit plate 300, the suspension member 500 first contacts the first guide section 311, then contacts the first horizontal section 312, and finally contacts the first step section 313. When the suspension rod 520 moves along the first guide section 311, the suspension rod 520 will gradually tilt until the top of the suspension rod 520 contacts the first horizontal plane, and the suspension rod 520 tilts to the maximum angle; when the suspension rod 520 moves along the first step section 313, the suspension rod 520 will gradually return to a vertical state, that is, the inclination angle of the suspension rod 520 will gradually decrease.

[0045] In an embodiment of the utility model, the first step section 313 is provided with a plurality of first arcuate grooves 314, and the plurality of first arcuate grooves 314 are spaced apart along the length direction of the first step section 313, but are not necessarily evenly spaced apart. When the top of the hanging rod 520 moves along the first step section 313, due to the presence of the plurality of first arcuate grooves 314, the hanging rod 520 will vibrate, thereby driving the mounting plate 510 to vibrate, and thereby driving the medicine tube mounted on the mounting plate 510 to vibrate.

[0046] In the embodiment of the utility model, a second limit plate 400 is also included, and the second limit plate 400 is arranged horizontally with the first limit plate 300; the second limit plate 400 is provided with a second guide surface 410 protruding from its surface, and when the hanging member 500 passes through the position of the second limit plate 400, the hanging rod 520 moves along the second guide surface 410, and when the hanging rod 520 moves along the second guide surface 410, it rotates around the support rod 110 and drives the mounting plate 510 to shake. For details, refer to Figure 5As shown, the second guide surface 410 includes a second guide section 411, a second horizontal section 412 and a second step section 413. When the hanging rod 520 moves along the second guide section 411, it rotates around the support rod 110. When the hanging rod 520 moves along the second step section 413, it drives the mounting plate 510 to shake. When the hanging rod 520 moves along the second horizontal section 412, the medicine tube on the mounting plate 510 is not lower than the surface of the paint tank 200. The second limiting plate 400 is similar to the first limiting plate 300 in structure, but the functions they play are different. The first limiting plate 300 makes the medicine tube shake when the paint is hung in the paint tank 200, so as to ensure that the groove wall of the groove at the bottom of the medicine tube can be painted; the second limiting plate 400 makes the medicine tube shake after it is separated from the paint tank 200, so as to avoid dripping of the paint hung on the bottom of the medicine tube. The dripping will cause the paint surface on the surface of the medicine tube to be uneven. Therefore, part of the paint can be shaken off by shaking, so as to reduce the generation of dripping.

[0047] It should be noted that the horizontal distance between the second limiting plate 400 and the first limiting plate 300 should not be too large. As can be seen from the above, the paint trough 200 has two oppositely arranged trough walls. When the hanging member 500 moves along the first horizontal section 312 of the first limiting plate 300, the medicine tube installed on the hanging member 500 can pass through the trough wall on the first side of the paint trough 200; when the medicine tube is painted, the hanging member 500 moves along the second horizontal section 412 of the second limiting plate 400, and the medicine tube installed on the hanging member 500 passes through the trough wall on the second side of the paint trough 200. In addition, since the second limiting plate 400 is relatively close to the paint trough 200, when the hanging member 500 moves along the second step section 413 of the second limiting plate 400, part of the paint that is shaken off will fall into the paint trough 200, thereby reducing the waste of paint and reducing the difficulty of subsequent cleaning.

[0048] In the embodiment of the present utility model, the second step section 413 is provided with a plurality of second arc grooves 414, and the plurality of second arc grooves 414 are arranged at intervals along the length direction of the second step section 413; Figure 5 As shown, the second arc groove 414 has the same shape and size as the first arc groove 314, so the first arc groove 314 and the second arc groove 414 can be processed by the same mold, thereby reducing the processing cost.

[0049] It is conceivable that the first arc-shaped groove 314 and the second arc-shaped groove 414 may also be different in shape and size.

[0050] In the embodiment of the present invention, the length of the second step section 413 is not less than the length of the first step section 313. Figure 4 , Figure 5As shown, the length of the second step section 413 is preferably greater than the length of the first step section 313. As can be seen from the above, the function of the first step section 313 is different from that of the second step section 413. The second step section 413 is designed to be longer, which can make the suspension member 500 shake for a longer time, thereby better preventing the paint on the medicine tube from dripping.

[0051] It can be imagined that the lengths of the first guide section 311 and the second guide section 411 can be the same or different, but are preferably the same to reduce production costs; the lengths of the first horizontal section 312 and the second horizontal section 412 can also be the same or different, but are preferably the same, and the lengths of the first horizontal section 312 and the second horizontal section 412 are based on the conveying rate of the conveying chain 100, so that when the hanger 500 moves along the first horizontal section 312 or the second horizontal section 412, the medicine tube on the hanger 500 can pass through the groove wall of the paint groove 200; at the same time, the heights of the first horizontal section 312 and the second horizontal section 412 in the vertical direction are also preferably the same.

[0052] In the embodiment of the present invention, the paint tank 200 is connected to a lifting device 220 for driving the paint tank 200 to rise and fall. Figure 1 , Figure 2 As shown, guide rods 210 are installed at the four corners of the paint trough 200, and the guide rods 210 are used to guide the paint trough 200 in the vertical direction to ensure that the paint trough 200 is vertically lifted and lowered; both ends of the paint trough 200 in the length direction are connected to lifting devices 220, and the lifting devices 220 can be lifting cylinders, lifting cylinders, lifting motors and other equipment, which can be selected according to actual conditions.

[0053] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine different embodiments or examples described in this specification.

[0054] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A drug tube varnish dipping structure, characterized in that: include: Conveyor chain, equipped with support rods; A paint tank, arranged below the conveying chain, for storing paint; A first limiting plate is arranged above the paint tank; the first limiting plate is provided with a first guide surface protruding from the surface thereof; The hanging member comprises a mounting plate and a hanging rod, wherein the hanging rod is hung on the supporting rod and can swing around the supporting rod, and the mounting plate is provided with a mounting hole for mounting the medicine tube; the swing of the hanging rod around the supporting rod can drive the mounting plate to swing synchronously; Wherein, when the hanging member passes through the first limiting plate position, the hanging rod moves along the first guide surface, and when the hanging rod moves along the first guide surface, it rotates around the supporting rod and drives the mounting plate to vibrate.

2. The drug tube varnish dipping structure according to claim 1, characterized in that: The first guide surface includes a first guide section and a first step section. When the suspension rod moves along the first guide section, it rotates around the support rod. When the suspension rod moves along the first step section, it drives the mounting plate to vibrate.

3. The drug tube varnish dipping structure according to claim 2, characterized in that: The first guide surface also includes a first horizontal section, which is arranged between the first guide section and the first step section; when the hanging rod moves along the first horizontal section, the medicine tube on the mounting plate is not lower than the surface of the paint tank.

4. The drug tube varnish dipping structure according to claim 2, characterized in that: It also includes a second limit plate, which is arranged horizontally with the first limit plate; the second limit plate is provided with a second guide surface protruding from its surface, and when the hanging member passes through the position of the second limit plate, the hanging rod moves along the second guide surface, and when the hanging rod moves along the second guide surface, it rotates around the support rod and drives the mounting plate to vibrate.

5. The drug tube varnish dipping structure according to claim 4, characterized in that: The second guide surface includes a second guide section, a second horizontal section and a second step section. When the hanging rod moves along the second guide section, it rotates around the support rod. When the hanging rod moves along the second step section, it drives the mounting plate to shake. When the hanging rod moves along the second horizontal section, the medicine tube on the mounting plate is not lower than the surface of the paint trough.

6. The drug tube varnish dipping structure according to claim 5, characterized in that: The length of the second step section is not less than the length of the first step section.

7. The drug tube varnish dipping structure according to claim 5, characterized in that: The first step section is provided with a plurality of first arc-shaped grooves, and the plurality of first arc-shaped grooves are arranged at intervals along the length direction of the first step section; And / or, the second step section is provided with a plurality of second arc-shaped grooves, and the plurality of second arc-shaped grooves are arranged at intervals along the length direction of the second step section.

8. The drug tube varnish dipping structure according to claim 7, characterized in that: The first arc-shaped groove and the second arc-shaped groove have the same shape and size.

9. The drug tube varnish dipping structure according to claim 1, characterized in that: The top end of the hanging rod is in contact with the first guide surface, a slot is provided in the middle of the hanging rod, and the supporting rod is installed in the slot.

10. The drug tube varnish dipping structure according to claim 1, characterized in that: The paint tank is connected with a lifting device for driving the paint tank to rise and fall.

Images