Coagulated bead conveying equipment

Abstract

The utility model relates to the technical field of condensed bead processing equipment, and provides condensed bead conveying equipment which comprises a frame body, an annular conveying channel, a mold, a driving mechanism and a vacuumizing mechanism, the annular conveying channel is arranged on the frame body; the annular conveying channel is provided with a straight line section extending in the first straight line extending direction. The mold is provided with a cavity for placing the coagulation beads; the mold is arranged in the annular conveying channel; the driving mechanism is used for driving the mold to circularly move along the annular conveying channel; the driving mechanism is arranged on the frame body; the vacuumizing mechanism comprises a tank body with an air tank and vacuumizing equipment communicated with the air tank; for any mold on the linear section, the bottom of the mold is attached to the groove body, an air inlet hole is formed in the inner wall of the cavity, an air outlet hole is formed in the bottom of the mold, and the air outlet hole of the mold is communicated with the air groove.

Description

Technical Field

[0001] This utility model belongs to the technical field of bead processing equipment, and more specifically, it relates to a bead conveying device. Background Technology

[0002] In modern life, laundry pods are frequently used to wash clothes in the washing machine.

[0003] Please refer to (Chinese Utility Model Patent; Publication No.: CN218839863U; Subject Title: Bead Processing Mold and Bead Processing Equipment; Publication Date: 2023.04.11). The mold has recesses for placing beads, which can move with the mold when placed in the recesses. To achieve the vacuum adsorption function of the mold, an air extraction channel on the mold is connected to an external air extraction device. However, each mold needs to be connected to the external air extraction device through an air passage; moreover, the mold needs to move in a circular cycle, so the layout of the air passage also needs to adapt to the movement characteristics of the mold; resulting in a very complex structure for vacuuming the mold on the circular line. Utility Model Content

[0004] The purpose of this invention is to provide a bead conveying device to solve the technical problem that the vacuum structure of the existing circular line vacuum structure is very complex.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is: to provide a condensed bead conveying device, comprising:

[0006] Frame;

[0007] An annular conveying channel; the annular conveying channel is disposed on the frame; the annular conveying channel has a straight segment extending along a first straight extension direction;

[0008] A mold; the mold having a chamber for placing condensate beads; the mold being disposed within the annular conveying channel;

[0009] Drive mechanism; the drive mechanism is used to drive the mold to move cyclically along the annular conveying channel; the drive mechanism is mounted on the frame;

[0010] A vacuuming mechanism; the vacuuming mechanism includes: a tank with an air groove and a vacuuming device communicating with the air groove; for any mold on the straight segment, the bottom of the mold is respectively attached to the tank, the inner wall of the cavity has an air inlet hole, the bottom of the mold has an air outlet hole, and the air outlet hole of the mold is communicating with the air groove.

[0011] Furthermore, the number of molds is multiple; the multiple molds are arranged sequentially along the annular conveying channel; the multiple molds are connected sequentially to form an annular transmission chain; the annular transmission chain is disposed within the annular conveying channel and is arranged along the annular conveying channel; the driving mechanism is used to drive the annular transmission chain to move cyclically along the annular conveying channel.

[0012] Furthermore, any adjacent molds are rotatably connected.

[0013] Furthermore, the annular transmission chain also includes: a shaft; any adjacent molds are rotatably connected by the shaft, and each shaft extends along the second straight line extension direction.

[0014] Furthermore, the second straight line is set horizontally.

[0015] Furthermore, the extending direction of the shaft is perpendicular to the extending direction of the annular conveying channel.

[0016] Furthermore, the drive mechanism includes: a first gear rotatably mounted on the frame via a first rotating shaft, a second gear rotatably mounted on the frame via a second rotating shaft, a driver for driving the first gear to rotate, and bearings; the number of bearings corresponds one-to-one with the number of shafts, each bearing is respectively sleeved on the corresponding shaft, and each bearing is arranged sequentially along the annular conveying channel to form a chain, the first gear meshes with one end of the chain, and the second gear meshes with the other end of the chain.

[0017] Furthermore, it also includes: a first lifting mechanism for adjusting the lifting of the first rotating shaft and / or a second lifting mechanism for adjusting the lifting of the second rotating shaft.

[0018] Further, the first lifting mechanism includes: a first slide rail vertically mounted on the frame, a first sliding table slidably mounted on the first slide rail, and a first screw rotatably mounted on the frame and threadedly connected to the first sliding table; the first slide rail is parallel to the first screw; the first rotating shaft is rotatably mounted on the first sliding table; and / or

[0019] The second lifting mechanism includes: a second slide rail mounted vertically on the frame, a second sliding table slidably mounted on the second slide rail, and a second screw rotatably mounted on the frame and threadedly connected to the second sliding table; the second slide rail is parallel to the second screw; and the second rotating shaft is rotatably mounted on the second sliding table.

[0020] Furthermore, the driver includes a motor and a drive chain; the motor is mounted on the frame, and the output shaft of the motor is connected to the first rotating shaft via the drive chain.

[0021] Furthermore, the first gear has a first recess for engaging with the bearing, the inner wall of the first recess being a cylindrical surface; the second gear has a second recess for engaging with the bearing, the inner wall of the second recess being a cylindrical surface.

[0022] Furthermore, the inner wall of the first recess is smoothly connected to the edge surface of the first gear via a first arc surface; the inner wall of the second recess is smoothly connected to the edge surface of the second gear via a second arc surface.

[0023] Furthermore, each of the shafts is fitted with a protective sleeve; for any two adjacent molds, each mold has a sleeve portion fitted onto the protective sleeve.

[0024] Furthermore, each of the sheaths has an annular flange at one end; the outer diameter of the annular flange is larger than the inner diameter of the sleeve portion.

[0025] Furthermore, the first straight line is set horizontally.

[0026] Furthermore, the cavity is a first concave cavity; when the mold moves along the straight segment, the opening of the first concave cavity faces upward.

[0027] Furthermore, it also includes: a first upper rail disposed on the frame, a first lower rail disposed on the frame, a second upper rail disposed on the frame, a second lower rail disposed on the frame, a first support member disposed on one end of the mold, and a second support member disposed on the other end of the mold;

[0028] The first upper track and the first lower track extend along the first straight line extension direction; the first upper track is located directly above the first lower track; a first moving channel is formed between the first upper track and the first lower track; the first support member of each mold on the straight line segment is located in the first moving channel and can move along the first moving channel;

[0029] The second upper track and the second lower track extend along the first straight line direction respectively; the second upper track is located directly above the second lower track; a second moving channel is formed between the second upper track and the second lower track; the second support positions of each mold on the straight line segment are located in the second moving channel and can move along the second moving channel.

[0030] Furthermore, the first support member is a first roller; the second support member is a second roller.

[0031] Furthermore, the gap between the first lower track and the first upper track is greater than the diameter of the first roller; the gap between the second lower track and the second upper track is greater than the diameter of the second roller.

[0032] Furthermore, for any mold on the straight line segment, any adjacent molds are fitted together.

[0033] Furthermore, for any mold on the straight segment, any adjacent molds are fitted and sealed together.

[0034] Furthermore, for any mold on the straight segment, the bottom of the mold is respectively fitted and sealed to the two sides of the air groove.

[0035] Furthermore, the tank body is a one-piece component made of tetrafluoroethylene.

[0036] Furthermore, in the conveying direction along the annular conveying channel, sealing strips are respectively provided at the front and rear ends of each mold; for any mold on the straight segment, the two sealing strips between any two adjacent molds abut against each other to seal.

[0037] Furthermore, the mold has a second cavity, and the sealing strip is engaged in the second cavity.

[0038] Furthermore, the sealing strip protrudes 0.1 mm outside the edge of the second recess.

[0039] Furthermore, the sealing strip is a one-piece piece made of silicone.

[0040] Furthermore, it also includes: a gas supply pipe; the gas tank is connected to the vacuum pumping equipment through the gas supply pipe.

[0041] Furthermore, it also includes: an elastic element and a guide pin; the elastic element is disposed on the frame, and the groove is supported on the elastic element; a guide hole is provided on the groove, and the guide pin passes through the guide hole and is fixed on the frame.

[0042] Furthermore, the elastic element is a vertically arranged columnar spring, and the guide pin passes through the guide hole and the columnar spring in sequence and is fixed on the frame.

[0043] Furthermore, there are multiple columnar springs, multiple guide pins, and multiple guide holes; each of the multiple columnar springs, multiple guide pins, and multiple guide holes corresponds to another one-to-one.

[0044] The beneficial effects of the bead conveying device provided by this utility model are as follows: Compared with the prior art, the bead conveying device provided by this utility model has an annular conveying channel on the frame, and the mold is set in the annular conveying channel. The driving mechanism can drive the mold to move cyclically along the annular conveying channel. Each mold has a cavity for placing beads. During the process of the mold conveying along the annular conveying channel, the beads can be conveyed along with the movement of the mold. The vacuuming mechanism can generate negative pressure in the cavity, so that the beads in the cavity can be adsorbed in the cavity. The annular conveying channel has a straight section extending along the first straight line extension direction. When the mold moves along the straight section, the mold can move along the straight line, which is convenient for placing beads into the mold. For the mold on the straight section, the bottom of the mold is attached to the groove. The air groove on the groove is connected to the air inlet on the inner wall of the cavity through the air outlet. The gas in the cavity can enter the air groove in sequence through the air inlet and the air outlet. That is, the mold only needs to pass through the straight section to achieve vacuuming of the mold. The vacuuming structure is very simple. Attached Figure Description

[0045] Figure 1 A perspective view of the condensate conveying device provided in the embodiment of this utility model;

[0046] Figure 2 A perspective view of the bead conveying device provided in this embodiment of the utility model (part of the mold is hidden);

[0047] Figure 3 for Figure 2 Enlarged view of point A in the middle;

[0048] Figure 4 for Figure 2 Enlarged view of point B in the middle;

[0049] Figure 5 for Figure 2 Enlarged view of point C in the middle;

[0050] Figure 6 for Figure 2 Enlarged view of point D;

[0051] Figure 7 for Figure 2 The front view of the condensate conveying equipment shown;

[0052] Figure 8 for Figure 2 Left view of the condensate conveying device shown;

[0053] Figure 9 for Figure 2 Top view of the condensate conveying equipment shown;

[0054] Figure 10 for Figure 9Schematic diagram of the EE cross section;

[0055] Figure 11 for Figure 10 A schematic diagram of two adjacent molds at point X in the middle;

[0056] Figure 12 for Figure 11 Enlarged view of section H in the middle;

[0057] Figure 13 for Figure 9 Schematic diagram of the cross-section of GG in China;

[0058] Figure 14 for Figure 13 Enlarged view of point Y in the middle;

[0059] Figure 15 A schematic diagram of the engagement of the columnar spring and the locating pin provided in an embodiment of this utility model;

[0060] Figure 16 A three-dimensional schematic diagram of the two molds used in an embodiment of this utility model. Figure 1 ;

[0061] Figure 17 A three-dimensional schematic diagram of the two molds used in an embodiment of this utility model. Figure 2 ;

[0062] Figure 18 for Figure 17 Enlarged view of point J in the middle;

[0063] Figure 19 for Figure 17 Enlarged view of point K;

[0064] Figure 20 for Figure 17 Enlarged view of point M in the middle;

[0065] Figure 21 A three-dimensional schematic diagram of the mold fitting provided for an embodiment of this utility model. Figure 1 ;

[0066] Figure 22 A three-dimensional schematic diagram of the mold fitting provided for an embodiment of this utility model. Figure 2 ;

[0067] Figure 23 A three-dimensional schematic diagram of the mold fitting provided for an embodiment of this utility model. Figure 3 ;

[0068] Figure 24 A three-dimensional schematic diagram of the mold fitting provided for an embodiment of this utility model. Figure 4 ;

[0069] Figure 25A schematic diagram of the first gear and mold mating provided for an embodiment of this utility model. Figure 1 ;

[0070] Figure 26 A schematic diagram of the first gear and mold mating provided for an embodiment of this utility model. Figure 2 ;

[0071] Figure 27 A schematic diagram of the first gear and mold mating provided for an embodiment of this utility model. Figure 3 ;

[0072] Figure 28 Schematic diagram of the first gear and first shaft engagement provided in this embodiment of the utility model Figure 1 ;

[0073] Figure 29 Schematic diagram of the first gear and first shaft engagement provided in this embodiment of the utility model Figure 2 .

[0074] The following are the labeling elements in the figure:

[0075] 1-Frame; 11-Annular conveyor channel; 111-Straight section; 2-Annular transmission chain; 21-Mold; 211-Cavity; 212-Second cavity; 213-Sleeve; 22-Shaft; 23-Sheath; 231-Annular flange; 241-First support; 242-Second support; 3-Drive mechanism; 31-First gear; 311-First shaft; 312-First recess; 313-First arc surface; 32-Second gear; 321-Second shaft; 33-Drive Device; 34-Chain; 341-Bearing; 41-First lifting mechanism; 411-First slide rail; 412-First sliding table; 413-First screw; 42-Second lifting mechanism; 421-Second slide rail; 422-Second sliding table; 423-Second screw; 51-First upper rail; 52-First lower rail; 61-Groove; 611-Air groove; 612-Guide hole; 62-Sealing strip; 63-Elastic element; 64-Guide pin; F1-Second straight line; F2-First straight line. Detailed Implementation

[0076] It should be noted that the specific embodiments are only used to explain the present invention and are not intended to limit the present invention.

[0077] It should be noted that, in the description of the embodiments of this application, unless otherwise stated, " / " means "or". For example, A / B can mean A or B. The "and / or" in this document is merely a description of the relationship between related objects, indicating that three relationships can exist. For example, A and / or B can represent: A existing alone, A and B existing simultaneously, and B existing alone. Here, A and B can be singular or plural, respectively.

[0078] It should be noted that when a component is referred to as "fixed to" or "set on" another component, it can be directly on or indirectly on that other component. When a component is referred to as "connected to" or "attached to" another component, it can be directly connected to or indirectly connected to that other component. When a component is referred to as "fixed to" or "set on" another component, it can be directly on or indirectly on that other component.

[0079] It should be noted that the terms "length", "width", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", and "outer" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0080] It should be noted that the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include one or more of that feature.

[0081] It should be noted that the term "multiple" means two or more, unless otherwise explicitly specified.

[0082] Please refer to the following: Figures 1 to 29 The bead conveying device provided by this utility model will now be described. The bead conveying device includes: a frame 1, an annular conveying channel 11, a mold 21, a drive mechanism 3, and a vacuuming mechanism; the annular conveying channel 11 is disposed on the frame 1; the annular conveying channel 11 has a straight segment 111 extending along the extension direction of the first straight line F2; the mold 21 has a chamber 211 for placing bead; the mold 21 is disposed in the annular conveying channel 11; the drive mechanism 3 is used to drive the mold 21 to move cyclically along the annular conveying channel 11; the drive mechanism 3 is disposed on the frame 1; the vacuuming mechanism includes: a trough 61 with an air groove 611 and a vacuuming device communicating with the air groove 611; for any mold 21 on the straight segment 111, the bottom of the mold 21 is respectively attached to the trough 61, the inner wall of the chamber 211 has an air inlet hole, the bottom of the mold 21 has an air outlet hole, and the air outlet hole of the mold 21 is communicating with the air groove 611.

[0083] Thus, the frame 1 is provided with an annular conveying channel 11, the mold 21 is placed in the annular conveying channel 11, and the driving mechanism 3 can drive the mold 21 to move cyclically along the annular conveying channel 11; each mold 21 has a chamber 211 for placing condensate beads, and during the process of the mold 21 conveying along the annular conveying channel 11, the condensate beads can be conveyed along with the movement of the mold 21; the vacuuming mechanism can generate negative pressure in the chamber 211, so that the condensate beads in the chamber 211 can be adsorbed in the chamber 211; the annular conveying channel 11 extends along the first straight line F2. The mold 21 can move along the straight segment 111, which extends in the direction of the mold 21. This makes it easy to put the condensed beads into the mold 21. The bottom of the mold 21 is attached to the groove 61. The air groove 611 on the groove 61 is connected to the air inlet on the inner wall of the chamber 211 through the air outlet. The gas in the chamber 211 can enter the air groove 611 through the air inlet and the air outlet in sequence. That is, the mold 21 only needs to pass through the straight segment 111 to achieve vacuuming of the mold 21. The vacuuming structure is very simple.

[0084] Further, please refer to Figures 1 to 29 In one specific embodiment of the bead conveying device provided by this utility model, there are multiple molds 21; multiple molds 21 are arranged sequentially along the annular conveying channel 11; multiple molds 21 are connected sequentially to form an annular transmission chain 2; the annular transmission chain 2 is set inside the annular conveying channel 11 and is arranged along the annular conveying channel 11; the driving mechanism 3 is used to drive the annular transmission chain 2 to move cyclically along the annular conveying channel 11. Thus, the annular transmission chain 2 includes multiple molds 21, which are arranged sequentially along the annular conveying channel 11, and the driving mechanism 3 can drive the multiple molds 21 to be conveyed along the conveying channel 11; each mold 21 has a chamber 211 for placing beads, and during the process of the molds 21 being conveyed along the annular conveying channel 11, the beads can be conveyed along with the movement of the molds 21.

[0085] Further, please refer to Figures 1 to 29 As a specific embodiment of the bead conveying device provided by this utility model, any adjacent molds 21 are rotatably connected. In this way, when multiple molds 21 move along the annular conveying channel 11, since the adjacent molds 21 are rotatably connected to each other, the relative positions of the adjacent molds 21 are not easily changed, thus ensuring the stability of the relative positions of the adjacent molds 21.

[0086] In one embodiment, the bead conveying device includes: a frame 1, an annular conveying channel 11, an annular transmission chain 2, and a drive mechanism 3; the annular conveying channel 11 is disposed on the frame 1; the annular transmission chain 2 is disposed within the annular conveying channel 11 and is arranged along the annular conveying channel 11; the drive mechanism 3 is used to drive the annular transmission chain 2 to move cyclically along the annular conveying channel 11; the drive mechanism 3 is disposed on the frame 1; wherein, the annular transmission chain 2 includes: a plurality of molds 21; each mold 21 has a chamber 211 for placing beads; the plurality of molds 21 are arranged sequentially along the annular conveying channel 11, and any adjacent molds 21 are rotatably connected.

[0087] Thus, the frame 1 is provided with an annular conveying channel 11, and the annular transmission chain 2 is set in the annular conveying channel 11. The drive mechanism 3 can drive the annular transmission chain 2 to move cyclically along the annular conveying channel 11. The annular transmission chain 2 includes multiple molds 21, which are arranged sequentially along the annular conveying channel 11, and any adjacent molds 21 are rotatably connected to each other. When the multiple molds 21 move along the annular conveying channel 11, since the adjacent molds 21 are rotatably connected to each other, the relative positions of the adjacent molds 21 are not easily changed, thus ensuring the stability of the relative positions of the adjacent molds 21. Each mold 21 has a chamber 211 for placing condensed beads. During the process of the molds 21 being conveyed along the annular conveying channel 11, the condensed beads can be conveyed along with the movement of the molds 21.

[0088] In one embodiment, the annular conveying channel 11 may be an annular space, pipe, or trough on the frame 1 (or outside the frame 1).

[0089] In one embodiment, mold 21 may refer to the mold in (Chinese Utility Model Patent; Publication No.: CN218839863U; Subject: Bead Processing Mold and Bead Processing Equipment; Publication Date: 2023.04.11).

[0090] Further, please refer to Figures 1 to 29 As a specific embodiment of the bead conveying device provided by this utility model, the annular transmission chain 2 further includes: a shaft 22; any adjacent molds 21 are rotatably connected by the shaft 22, and each shaft 22 extends along the extension direction of the second straight line F1. In this way, adjacent molds 21 are rotatably connected by the shaft 22, so that adjacent molds 21 can rotate relative to each other around the shaft 22.

[0091] Further, please refer to Figures 1 to 29 In one specific embodiment of the bead conveying device provided by this utility model, the second straight line F1 is set horizontally. This reduces the space occupied by the shaft 22 in the vertical direction.

[0092] Further, please refer to Figures 1 to 29 As a specific embodiment of the bead conveying device provided by this utility model, the extending direction of the shaft 22 is set perpendicular to the extending direction of the annular conveying channel 11.

[0093] Further, please refer to Figures 1 to 29 As a specific embodiment of the bead conveying device provided by this utility model, the driving mechanism 3 includes: a first gear 31 rotatably mounted on the frame 1 via a first rotating shaft 311, a second gear 32 rotatably mounted on the frame 1 via a second rotating shaft 321, a driver 33 for driving the first gear 31 to rotate, and bearings 341; the number of bearings 341 corresponds one-to-one with the number of shafts 22, each bearing 341 is respectively sleeved on the corresponding shaft 22, and each bearing 341 is arranged sequentially along the annular conveying channel 11 to form a chain 34, the first gear 31 meshes with one end of the chain 34, and the second gear 32 meshes with the other end of the chain 34. Thus, the driver 33 drives the first gear 31 to rotate, and the bearings 341 respectively sleeved on each shaft 22 form the chain 34, which meshes with the first gear 31 and the second gear 32 respectively. When the first gear 31 rotates, it drives the chain 34 to move cyclically, and the cyclic movement of the chain 34 drives the cyclic movement of each mold 21.

[0094] Further, please refer to Figures 1 to 29 As a specific embodiment of the bead conveying device provided by this utility model, it further includes: a first lifting mechanism 41 for adjusting the height of the first rotating shaft 311 and / or a second lifting mechanism 42 for adjusting the height of the second rotating shaft 321. Thus, the height of the first rotating shaft 311 can be adjusted by the first lifting mechanism 41, and the height of the first gear 31 can be adjusted by changing the height of the first rotating shaft 311; the height of the second rotating shaft 321 can be adjusted by the second lifting mechanism 42, and the height of the second gear 32 can be adjusted by changing the height of the second rotating shaft 321.

[0095] Further, please refer to Figures 1 to 29 As a specific embodiment of the bead conveying device provided by this utility model, the first lifting mechanism 41 includes: a first slide rail 411 vertically arranged on the frame 1, a first sliding table 412 slidably arranged on the first slide rail 411, and a first screw 413 rotatably arranged on the frame 1 and threadedly connected to the first sliding table 412; the first slide rail 411 and the first screw 413 are arranged parallel to each other; the first rotating shaft 311 is rotatably arranged on the first sliding table 412. Thus, when the first screw 413 rotates, it can drive the first sliding table 412 to move along the first slide rail 411. Since the first slide rail 411 is vertically arranged and the first rotating shaft 311 is arranged on the first sliding table 412, the first rotating shaft 311 can move up and down with the first sliding table 412.

[0096] In one embodiment, a first mounting hole is provided on the first sliding table 412, and the first rotating shaft 311 passes through the first mounting hole.

[0097] In one embodiment, the second lifting mechanism 42 includes: a second slide rail 421 vertically mounted on the frame 1, a second sliding table 422 slidably mounted on the second slide rail 421, and a second screw 423 rotatably mounted on the frame 1 and threadedly connected to the second sliding table 422; the second slide rail 421 and the second screw 423 are arranged parallel to each other; and a second rotating shaft 321 is rotatably mounted on the second sliding table 422. Thus, when the second screw 423 rotates, it drives the second sliding table 422 to move along the second slide rail 421. Since the second slide rail 421 is vertically mounted and the second rotating shaft 321 is mounted on the second sliding table 422, the second rotating shaft 321 can move up and down with the second sliding table 422.

[0098] In one embodiment, a second mounting hole is provided on the second sliding table 422, and the second rotating shaft 321 passes through the second mounting hole.

[0099] Further, please refer to Figures 1 to 29 As a specific embodiment of the bead conveying device provided by this utility model, the driver 33 includes: a motor and a drive chain; the motor is mounted on the frame 1, and the output shaft of the motor is connected to the first rotating shaft 311 via the drive chain. Thus, the motor output shaft can drive the first rotating shaft 311 to rotate via the drive chain.

[0100] Further, please refer to Figures 1 to 29 In one specific embodiment of the bead conveying device provided by this utility model, the first gear 31 has a first recess 312 for cooperating with the bearing 341, and the inner wall of the first recess 312 is a cylindrical surface; the second gear 32 has a second recess 322 for cooperating with the bearing 341, and the inner wall of the second recess 322 is a cylindrical surface. Thus, the bearing 341 can mesh with the first gear 31 by being engaged in the first recess 312, and the bearing 341 can mesh with the second gear 32 by being engaged in the second recess 322.

[0101] Further, please refer to Figures 1 to 29 In one specific embodiment of the bead conveying device provided by this utility model, the inner wall of the first recess 312 is smoothly connected to the edge surface of the first gear 31 via a first arc surface 313; the inner wall of the second recess 322 is smoothly connected to the edge surface of the second gear 32 via a second arc surface. This facilitates the bearing 341 sliding into or out of the first recess 312 along the first arc surface 313, and facilitates the bearing 341 sliding into or out of the second recess 322 along the second arc surface.

[0102] Further, please refer to Figures 1 to 29 As a specific embodiment of the bead conveying device provided by this utility model, each shaft 22 is respectively fitted with a protective sleeve 23; for any two adjacent molds 21, each mold 21 has a sleeve portion 213 fitted on the protective sleeve 23. In this way, the sleeve portion 213 is fitted on the protective sleeve 23, reducing the wear between the mold 21 and the shaft 22.

[0103] Further, please refer to Figures 1 to 29 In one specific embodiment of the bead conveying device provided by this utility model, each sheath 23 has an annular flange 231 at one end; the outer diameter of the annular flange 231 is larger than the inner diameter of the sleeve portion 213. This prevents the sheath 23 from being pulled out from one side of the sleeve portion 213.

[0104] Further, please refer to Figures 1 to 29 As a specific embodiment of the bead conveying device provided by this utility model, the first straight line F2 is set horizontally.

[0105] Further, please refer to Figures 1 to 29 In one specific embodiment of the bead conveying device provided by this utility model, the chamber 211 is a first concave cavity; when the mold 21 moves along the straight segment 111, the opening of the first concave cavity faces upward. In this way, it is convenient to put the beads (or bead material) into the first concave cavity from above the mold 21.

[0106] Further, please refer to Figures 1 to 29As a specific embodiment of the bead conveying device provided by this utility model, it further includes: a first upper rail 51, a first lower rail 52, a second upper rail, and a second lower rail on the frame 1; a first support member 241 on one end of the mold 21; and a second support member 242 on the other end of the mold 21. The first upper rail 51 and the first lower rail 52 extend along the extension direction of the first straight line F2. The first upper rail 51 is located directly above the first lower rail 52. A first moving channel is formed between the first upper rail 51 and the first lower rail 52. The first support member 241 of each mold 21 on the straight section 111 is located within the first moving channel and can move along the first moving channel. The second upper rail and the second lower rail extend along the extension direction of the first straight line F2. The second upper rail is located directly above the second lower rail. A second moving channel is formed between the second upper rail and the second lower rail. The second support member 242 of each mold 21 on the straight section 111 is located within the second moving channel and can move along the second moving channel. Thus, a first moving channel is formed between the first upper track 51 and the first lower track 52, and the first support member 241 at one end of the mold 21 on the straight segment 111 is located in the first moving channel; a second moving channel is formed between the second upper track and the second lower track, and the second support member 242 at the other end of the mold 21 on the straight segment 111 is located in the second moving channel; that is, one end of the mold 21 on the straight segment 111 can move along the first moving channel, and the other end of the mold 21 on the straight segment 111 can move along the second moving channel.

[0107] In one embodiment, each mold 21 is provided with at least one first support member 241 and each mold 21 is provided with at least one second support member 242.

[0108] In one embodiment, the mold 21, the first support member 241, and the second support member 242 correspond one-to-one.

[0109] Further, please refer to Figures 1 to 29 In one specific embodiment of the bead conveying device provided by this utility model, the first support member 241 is a first roller; the second support member 242 is a second roller. Thus, the first roller can roll very conveniently along the first moving channel, and the second roller can roll very conveniently along the second moving channel.

[0110] Further, please refer to Figures 1 to 29 In one specific embodiment of the bead conveying device provided by this utility model, the gap between the first lower track 52 and the first upper track 51 is greater than the diameter of the first roller; the gap between the second lower track and the second upper track is greater than the diameter of the second roller. This facilitates the first roller to roll along the first moving channel and the second roller to roll along the second moving channel.

[0111] Further, please refer to Figures 1 to 29 As a specific embodiment of the bead conveying device provided by this utility model, any mold 21 on the straight section 111 is in close contact with any adjacent mold 21.

[0112] Further, please refer to Figures 1 to 29 As a specific embodiment of the bead conveying device provided by this utility model, any mold 21 on the straight section 111 is sealed to any adjacent mold 21. In this way, adjacent molds 21 on the straight section 111 can be sealed.

[0113] Further, please refer to Figures 1 to 29 As a specific embodiment of the bead conveying device provided by this utility model, for any mold 21 on the straight section 111, the bottom of the mold 21 is sealed to the sides of the air groove 611. This prevents air leakage at the contact points between the mold 21 and the sides of the air groove 611.

[0114] Further, please refer to Figures 1 to 29 In one specific embodiment of the condensate conveying device provided by this utility model, the tank 61 is a one-piece component made of tetrafluoroethylene (PTFE). This ensures good sealing when PTFE is in close contact with external objects.

[0115] Further, please refer to Figures 1 to 29 As a specific embodiment of the bead conveying device provided by this utility model, sealing strips 62 are respectively provided at the front and rear ends of each mold 21 along the conveying direction of the annular conveying channel 11; for any mold 21 on the straight section 111, the two sealing strips 62 between any two adjacent molds 21 abut against each other and seal. In this way, on the straight section 111, two molds 21 can abut against each other and seal each other through the sealing strips 62.

[0116] Further, please refer to Figures 1 to 29 As a specific embodiment of the bead conveying device provided by this utility model, the mold 21 has a second cavity 212, and the sealing strip 62 is engaged in the second cavity 212. In this way, the sealing strip 62 is not easy to fall off when engaged in the second cavity 212.

[0117] Further, please refer to Figures 1 to 29 In one specific embodiment of the bead conveying device provided by this utility model, the sealing strip 62 protrudes 0.1mm beyond the edge of the second recess 212. This facilitates full contact between the sealing strip 62 and external objects.

[0118] Further, please refer to Figures 1 to 29As a specific embodiment of the bead conveying device provided by this utility model, the sealing strip 62 is an integral piece made of silicone.

[0119] Further, please refer to Figures 1 to 29 As a specific embodiment of the bead conveying device provided by this utility model, it also includes: a gas supply pipe; the gas tank 611 is connected to a vacuum pumping device through the gas supply pipe. In this way, the vacuum pumping device can generate negative pressure inside the gas tank 611.

[0120] Further, please refer to Figures 1 to 29 As a specific embodiment of the bead conveying device provided by this utility model, it further includes: an elastic element 63 and a guide pin 64; the elastic element 63 is disposed on the frame 1, and the trough 61 is supported on the elastic element 63; a guide hole 612 is provided on the trough 61, and the guide pin 64 passes through the guide hole 612 and is fixed on the frame 1. In this way, the trough 61 can move relative to the frame 1 along the guide pin 64, and the bottom of the trough 61 is supported by the elastic element 63, so that the trough 61 maintains its positional stability under the support of the elastic element 63 when it moves up and down relative to the frame 1.

[0121] Further, please refer to Figures 1 to 29 In one specific embodiment of the bead conveying device provided by this utility model, the elastic element 63 is a vertically arranged columnar spring, and the guide pin 64 passes through the guide hole 612 and the columnar spring in sequence and is fixed on the frame 1. In this way, the columnar spring and the guide pin 64 are not easily separated from each other.

[0122] Further, please refer to Figures 1 to 29 In one specific embodiment of the bead conveying device provided by this utility model, there are multiple columnar springs, multiple guide pins 64, and multiple guide holes 612; the multiple columnar springs, multiple guide pins 64, and multiple guide holes 612 correspond one-to-one. In this way, the trough 61 moves more smoothly under the guidance of multiple guide pins 64.

[0123] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and substitutions can be made without departing from the technical principles of the present utility model, and these improvements and substitutions should also be considered within the protection scope of the present utility model.

Claims

1. A coagulated bead delivery apparatus, characterized by, The utility model relates to a kind of condensation bead production line, including: Frame (1); Annular conveying channel (11) is arranged on the frame (1);The annular conveying channel (11) has straight line segment (111) extending along the direction of extension of first straight line (F2); Mold (21);The mold (21) has cavity (211) for placing condensation bead;The mold (21) is arranged in the annular conveying channel (11); Driving mechanism (3);The driving mechanism (3) is used to drive the mold (21) to move circularly along the annular conveying channel (11); The driving mechanism (3) is arranged on the frame (1); Vacuumizing mechanism;The vacuumizing mechanism includes: groove body (61) with air groove (611) and vacuumizing equipment communicated with the air groove (611);For any mold (21) on the straight line segment (111), the bottom of the mold (21) is attached on the groove body (61) respectively, the inner wall of the cavity (211) has air inlet hole, the bottom of the mold (21) has air outlet hole, and the air outlet hole of the mold (21) is communicated with the air groove (611).

2. The coagulated bead delivery apparatus of claim 1, wherein, The number of the mold (21) is multiple;Multiple mold (21) is sequentially arranged along the annular conveying channel (11);Multiple mold (21) is sequentially connected to form annular transmission chain (2);The annular transmission chain (2) is arranged in the annular conveying channel (11), and the annular transmission chain (2) is arranged along the annular conveying channel (11);The driving mechanism (3) is used to drive the annular transmission chain (2) to move circularly along the annular conveying channel (11).

3. The coagulated bead delivery apparatus of claim 2, wherein, Any adjacent mold (21) is rotatably connected.

4. The coagulated bead delivery apparatus of claim 3, wherein, The annular transmission chain (2) further includes: shaft body (22);Any adjacent mold (21) is rotatably connected by the shaft body (22) respectively, and each shaft body (22) extends along the direction of extension of second straight line (F1).

5. The coagulated bead delivery apparatus of claim 4, wherein, The second straight line (F1) is horizontally arranged.

6. The coagulated bead delivery apparatus of claim 4, wherein, The extension direction of the shaft body (22) is perpendicular to the extension direction of the annular conveying channel (11).

7. The coagulated bead delivery apparatus of claim 4, wherein, The driving mechanism (3) includes: first gear (31) rotatably arranged on the frame (1) by first rotating shaft (311), second gear (32) rotatably arranged on the frame (1) by second rotating shaft (321), driver (33) for driving the first gear (31) to rotate, and bearing (341);The number of the bearing (341) corresponds to the number of the shaft body (22) one by one, each bearing (341) is sleeved on the corresponding shaft body (22), and each bearing (341) is sequentially arranged to form chain (34) along the annular conveying channel (11), the first gear (31) is engaged with one end of the chain (34), and the second gear (32) is engaged with the other end of the chain (34).

8. The coagulated bead delivery apparatus of claim 7, wherein, Further including: A first lifting mechanism (41) for adjusting the lifting of the first rotating shaft (311) and / or a second lifting mechanism (42) for adjusting the lifting of the second rotating shaft (321).

9. The coagulated bead delivery apparatus of claim 8, wherein, The first lifting mechanism (41) comprises a first sliding rail (411) vertically arranged on the frame body (1), a first sliding table (412) sliding on the first sliding rail (411), and a first screw rod (413) rotatably arranged on the frame body (1) and threadedly connected with the first sliding table (412); the first sliding rail (411) is arranged in parallel with the first screw rod (413); and the first rotating shaft (311) is rotatably arranged on the first sliding table (412).

10. The coagulated bead delivery apparatus of claim 8, wherein, The second lifting mechanism (42) comprises a second sliding rail (421) vertically arranged on the frame body (1), a second sliding table (422) sliding on the second sliding rail (421), and a second screw rod (423) rotatably arranged on the frame body (1) and threadedly connected with the second sliding table (422); the second sliding rail (421) is arranged in parallel with the second screw rod (423); and the second rotating shaft (321) is rotatably arranged on the second sliding table (422).

11. The coagulated bead delivery apparatus of claim 7, wherein, The driver (33) comprises a motor and a driving chain; the motor is arranged on the frame body (1), and an output shaft of the motor is drivingly connected with the first rotating shaft (311) through the driving chain.

12. The coagulated bead delivery apparatus of claim 7, wherein, The first gear (31) has a first recess (312) for cooperating with the bearing (341), and an inner wall of the first recess (312) is a cylindrical surface; and the second gear (32) has a second recess (322) for cooperating with the bearing (341), and an inner wall of the second recess (322) is a cylindrical surface.

13. The coagulated bead delivery apparatus of claim 12, wherein, The first recess (312) is smoothly connected between an inner wall and an edge surface of the first gear (31) through a first arc surface (313); and the second recess (322) is smoothly connected between an inner wall and an edge surface of the second gear (32) through a second arc surface.

14. The coagulated bead delivery apparatus of claim 4, wherein, Each of the shaft bodies (22) is sleeved with a sheath (23); for any two adjacent molds (21), each of the molds (21) has a sleeve portion (213) sleeved on the sheath (23).

15. The coagulated bead delivery apparatus of claim 14, wherein, One end of each of the sheaths (23) has an annular flange (231); an outer diameter of the annular flange (231) is greater than an inner diameter of the sleeve portion (213).

16. The coagulated bead delivery apparatus of claim 1, wherein, The first straight line (F2) is horizontally arranged.

17. The coagulated bead delivery apparatus of claim 1, wherein, The cavity (211) is a first concave cavity; when the mold (21) moves along the straight line segment (111), an opening of the first concave cavity faces upward.

18. The coagulated bead delivery apparatus of claim 1, wherein, Further comprising: a first upper rail (51) arranged on the frame body (1), a first lower rail (52) arranged on the frame body (1), a second upper rail arranged on the frame body (1), a second lower rail arranged on the frame body (1), a first support (241) arranged on one end of the mold (21), and a second support (242) arranged on the other end of the mold (21). The first upper track (51) and the first lower track (52) extend along the extension direction of the first straight line (F2); the first upper track (51) is located directly above the first lower track (52); a first moving channel is formed between the first upper track (51) and the first lower track (52); the first support member (241) of each mold (21) on the straight line segment (111) is located in the first moving channel and can move along the first moving channel; The second upper track and the second lower track extend along the direction of the first straight line (F2); the second upper track is located directly above the second lower track; A second moving channel is formed between the second upper track and the second lower track; the second support member (242) of each mold (21) on the straight segment (111) is located in the second moving channel and can move along the second moving channel.

19. The coagulated bead delivery apparatus of claim 18, wherein, The first support member (241) is a first roller; the second support member (242) is a second roller.

20. The coagulated bead delivery apparatus of claim 19, wherein, The gap between the first lower track (52) and the first upper track (51) is greater than the diameter of the first roller; the gap between the second lower track and the second upper track is greater than the diameter of the second roller.

21. The coagulated bead delivery device of any one of claims 1 to 20, wherein, For any mold (21) on the straight line segment (111), any adjacent molds (21) are fitted together.

22. The coagulated bead delivery apparatus of claim 21, wherein, For any mold (21) on the straight segment (111), any adjacent molds (21) are fitted and sealed together.

23. The coagulated bead delivery apparatus of claim 1, wherein, For any mold (21) on the straight segment (111), the bottom of the mold (21) is respectively fitted and sealed with the two sides of the air groove (611).

24. The coagulated bead delivery apparatus of claim 1, wherein, The tank (61) is a one-piece piece made of tetrafluoroethylene.

25. The coagulated bead delivery apparatus of claim 2, wherein, In the conveying direction along the annular conveying channel (11), sealing strips (62) are respectively provided at the front and rear ends of each mold (21); for any mold (21) on the straight segment (111), the two sealing strips (62) between any two adjacent molds (21) abut against each other to seal.

26. The coagulated bead delivery apparatus of claim 25, wherein, The mold (21) has a second cavity (212), and the sealing strip (62) is engaged in the second cavity (212).

27. The coagulated bead delivery apparatus of claim 26, wherein, The sealing strip (62) protrudes 0.1 mm outside the edge of the second cavity (212).

28. The coagulated bead delivery apparatus of claim 25, wherein, The sealing strip (62) is a one-piece piece made of silicone.

29. The coagulated bead delivery device of claim 1, wherein, Also includes: Gas supply pipe; the gas tank (611) is connected to the vacuum pumping equipment through the gas supply pipe.

30. The coagulated bead delivery device of claim 1, wherein, Also includes: Elastic element (63) and guide pin (64); the elastic element (63) is disposed on the frame (1), and the groove (61) is supported on the elastic element (63); a guide hole (612) is provided on the groove (61), and the guide pin (64) passes through the guide hole (612) and is fixed on the frame (1).

31. The coagulated bead delivery device of claim 30, wherein, The elastic element (63) is a vertically arranged columnar spring, and the guide pin (64) passes through the guide hole (612) and the columnar spring in sequence and is fixed on the frame (1).

32. The coagulated bead delivery apparatus of claim 31, wherein, There are multiple columnar springs, multiple guide pins (64), and multiple guide holes (612); the multiple columnar springs, the multiple guide pins (64), and the multiple guide holes (612) correspond one-to-one.

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