Bottle body welding system

Abstract

The utility model relates to a bottle body welding system which comprises a chain transmission device, a plurality of conveying chain plates are arranged on the outer side of the chain transmission device in the extending direction of a chain, and connecting openings are formed in the conveying chain plates. And a bottle supporting wheel is placed on the conveying chain plate. According to the bottle body welding system, after the bottle supporting wheel carrying the bottle bottom and the inner inserting pipe bottle tip moves to the position below the smelting mechanism, the spraying gun is ignited, flames sprayed out of the spraying gun burn the bottle bottom and the inner inserting pipe bottle tip, and then the attaching parts between the bottle bottom and the inner inserting pipe bottle tip are melted and bonded together; in the process, a driving wheel disc of a driving motor is driven to rotate, then a driving plastic belt on the outer side of the driving wheel disc is driven to rotate, meanwhile, a first driven wheel disc and a second driven wheel disc which are in transmission with the driving plastic belt rotate along with the driving wheel disc, and the driving plastic belt is attached to at least ten bottle supporting wheels. Therefore, the driving plastic belt drives the at least ten bottle supporting wheels to rotate during transmission.

Description

Technical Field

[0001] The utility model relates to the technical field of bottle welding, in particular to a bottle welding system. Background Art

[0002] An insert bottle is a common piece of laboratory equipment used to store, transfer and dispense liquid samples. It is usually made of transparent or translucent materials such as glass or plastic and has a cylindrical shape, usually with a thin neck.

[0003] In a single processing, only the bottom of the bottle and the tip of the inner tube bottle can be melted. However, only one inner tube bottle can be processed in a single processing, resulting in low processing efficiency. Especially when a large number of samples need to be processed, each sample requires separate time and operation, so the whole process may be very time-consuming. In addition, a single processing limits the ability to process multiple inner tube bottles at the same time, which means that it cannot meet the needs of the laboratory when high-throughput processing is required. Utility Model Content

[0004] In view of the deficiencies of the prior art, the utility model provides a bottle welding system, which solves the problem that only one inner tube bottle can be processed in a single process, resulting in low processing efficiency.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a bottle welding system, comprising a chain transmission device, a plurality of conveying chain plates are arranged on the outer side of the chain transmission device along the extension direction of the chain, and a connection port is opened inside the conveying chain plate;

[0006] A bottle supporting wheel is placed on the conveying chain plate, a rotating shaft with one end inserted into the connecting port is installed at the bottom of the bottle supporting wheel, a placing port is opened inside the bottle supporting wheel, and a needle-shaped core is installed inside the placing port for placing the bottle tip of the inner tube bottle;

[0007] A driving structure for driving the bottle supporting wheel to rotate is arranged on the front side of the chain transmission device, and a smelting mechanism is arranged on the side opposite to the driving structure corresponding to the driving structure;

[0008] A material taking manipulator is provided on the right side of the smelting mechanism to take out the fused bottle body;

[0009] The smelting mechanism comprises a gas tank, at least two gas pipes, at least two support rods and at least two spray guns;

[0010] The gas tank is arranged on a chain transmission device, at least two support rods are vertically arranged on the chain transmission device, at least two spray guns are respectively arranged on the outside of at least two support rods, and at least two spray guns are connected to the gas tank through at least two air pipes.

[0011] Furthermore, the number of the spray guns is ten, and the output ends of the spray guns face the direction of the bottle supporting wheel.

[0012] Further, the driving structure includes a support frame, a cylinder and a driving assembly arranged on the front side of the chain transmission device, and the support frame is connected to the chain transmission device through the cylinder to adjust the distance between the driving structure and the bottle supporting wheel;

[0013] The driving assembly comprises a supporting plate, the supporting plate is mounted on the supporting plate, and a driving motor having an output end penetrating through and extending into the interior of the supporting plate is mounted on the supporting plate;

[0014] A driving wheel is sleeved on the output end of the driving motor, a mounting plate located above the chain transmission device is installed on the front side of the support frame, two bearing plates are arranged on the front side of the mounting plate, the upper surfaces of the two bearing plates are rotatably connected to the first driven wheel, and a plurality of second driven wheels are rotatably connected to the mounting plate along the lateral direction thereof, and the outer sides of the driving wheel, the first driven wheel and the second driven wheel are transmission-connected with the same driving plastic belt.

[0015] Furthermore, the number of the second driven wheel discs is ten, and the shape of the cross section of the right side of the support plate is L-shaped.

[0016] Furthermore, the driving plastic belt fits with at least ten bottle-supporting wheels, so that the driving plastic belt drives at least ten bottle-supporting wheels to rotate during transmission.

[0017] Further, the material retrieving manipulator comprises two first electric push rods, a bottom plate, a transmission shaft, a clamping assembly and a rotating assembly;

[0018] The two first electric push rods are both assembled on the chain transmission device, the base plate is transmission-connected to the output ends of the two first electric push rods, and the transmission shaft is rotationally connected to the base plate.

[0019] Further, the clamping assembly includes a transverse plate;

[0020] The horizontal plate is sleeved on the outside of the transmission shaft, and a second electric push rod is rotatably connected to the lower surface of the horizontal plate. The left side of the horizontal plate is bent backward to form a bent portion, and two clamping plates are rotatably connected to the lower surface of the bent portion, wherein a transmission rod is installed on the lower surface of one of the clamping plates, and a sleeve is rotatably connected to the lower surface of the other clamping plate, and the transmission rod is slidably connected inside the sleeve;

[0021] A connecting plate rotatably connected to the output end of the second electric push rod is installed on the clamping plate on the right side.

[0022] Further, the driving structure includes a rotating motor, a driving gear and a driven gear;

[0023] The rotating motor is mounted on the lower surface of the bottom plate, and the output end of the rotating motor passes through and extends to the top of the bottom plate. The driving gear is sleeved on the output end of the rotating motor, and the driven gear is sleeved on the outer side of the transmission shaft, and the driving gear is transmission-connected with the driven gear.

[0024] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0025] The bottle body welding system, when the bottle supporting wheel carrying the bottle bottom and the inner tube bottle tip moves to the bottom of the melting mechanism, the spray gun is ignited so that the flame sprayed from the spray gun burns the bottle bottom and the inner tube bottle tip, thereby melting the fitting part between the two and bonding them together. During this process, the driving motor drives the active wheel to rotate, thereby driving the driving plastic belt on its outer side to rotate, and at the same time, the first driven wheel and the second driven wheel driven by the driving plastic belt also rotate accordingly, and the driving plastic belt fits with at least ten bottle supporting wheels, so that the driving plastic belt drives at least ten bottle supporting wheels to rotate during transmission. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the structure of the utility model;

[0027] Figure 2 This is a schematic diagram of the connection structure between the smelting mechanism and the driving structure of the utility model;

[0028] Figure 3 This is a schematic diagram of the connection structure between the bottle supporting wheel and the conveying chain plate of the utility model;

[0029] Figure 4 This is a side view of the structure of the utility model;

[0030] Figure 5 This is a schematic diagram of the material taking manipulator of the utility model;

[0031] Figure 6 This is a schematic diagram of the structure of the material taking manipulator of the utility model when viewed from above;

[0032] Figure 7 It is a schematic diagram of the connection structure between the transmission rod and the sleeve of the utility model.

[0033] In the figure: 1, chain transmission device; 2, conveying chain plate; 3, bottle supporting wheel; 4, rotating shaft; 5, smelting mechanism; 501, gas tank; 502, air pipe; 503, support rod; 504, spray gun; 6, material taking manipulator; 601, horizontal plate; 602, second electric push rod; 603, bending part; 604, clamping plate; 605, transmission rod; 606, sleeve; 607, connecting plate; 608, rotating motor; 609, driving gear; 610, driven gear; 7, support frame; 8, driving structure; 801, support plate; 802, driving motor; 803, driving wheel disc; 804, mounting plate; 805, bearing plate; 806, first driven wheel disc; 807, second driven wheel disc; 808, driving plastic belt; 9, needle-shaped core; 10, cylinder; 11, first electric push rod; 12, bottom plate; 13, transmission shaft. DETAILED DESCRIPTION

[0034] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0035] See also Figure 1 , a bottle body welding system in this embodiment is used to melt the bottle bottom and the inner tube bottle tip so that the two are bonded together;

[0036] Specifically, it includes a chain transmission device 1, and a plurality of conveying chain plates 2 are arranged on the outer side of the chain transmission device 1 along the extension direction of the chain, and a connecting port is opened inside the conveying chain plate 2; a bottle supporting wheel 3 is placed on the conveying chain plate 2, and a rotating shaft 4 with one end inserted into the connecting port is installed at the bottom of the bottle supporting wheel 3, and a placement port is opened inside the bottle supporting wheel 3, and a needle-shaped core 9 is installed inside the placement port for placing the bottle tip of the inserted tube bottle; a driving structure 8 for driving the bottle supporting wheel 3 to rotate is arranged on the front side of the chain transmission device 1, and a smelting mechanism 5 is arranged on the side opposite to the driving structure 8 corresponding to the driving structure 8; a material taking robot 6 is arranged on the right side of the smelting mechanism 5 for taking out the fused bottle body.

[0037] See also Figure 2, the bottle bottom and the inner tube bottle tip are melted, the melting mechanism 5 in this embodiment includes a gas tank 501, at least two gas pipes 502, at least two support rods 503 and at least two spray guns 504; the gas tank 501 is arranged on the chain transmission device 1, the at least two support rods 503 are vertically arranged on the chain transmission device 1, the at least two spray guns 504 are respectively arranged on the outside of the at least two support rods 503, and the at least two spray guns 504 are connected with the gas tank 501 through at least two gas pipes 502.

[0038] In actual use, when the bottle supporting wheel 3 carrying the bottle bottom and the inner tube bottle tip moves to the bottom of the melting mechanism 5, the spray gun 504 is ignited so that the flame sprayed from the spray gun 504 burns the bottle bottom and the inner tube bottle tip, thereby melting the fitting part between the two and bonding them together.

[0039] It should be noted that the number of the spray guns 504 is ten, and the output ends of the spray guns 504 face the direction of the bottle supporting wheel 3 .

[0040] See also Figure 2-4 In order to drive the bottle supporting wheel 3 to rotate, it is ensured that the melting mechanism 5 can melt the bottle body and bottle tip of the inner tube bottle inside the bottle supporting wheel 3 in all directions.

[0041] The driving structure 8 includes a support frame 7, a cylinder 10 and a driving assembly arranged at the front side of the chain transmission device 1. The support frame 7 is connected to the chain transmission device 1 through the cylinder 10 to adjust the distance between the driving structure 8 and the bottle supporting wheel 3.

[0042] The driving assembly includes a support plate 801, on which a driving motor 802 with an output end penetrating and extending into the interior of the support plate 801 is mounted;

[0043] A driving pulley 803 is sleeved on the output end of the driving motor 802, and a mounting plate 804 located above the chain transmission device 1 is installed on the front side of the supporting frame 7, and two supporting plates 805 are arranged on the front side of the mounting plate 804, and the upper surfaces of the two supporting plates 805 are rotatably connected to the first driven pulley 806, and a plurality of second driven pulleys 807 are rotatably connected to the mounting plate 804 along its transverse direction, and the outer sides of the driving pulley 803, the first driven pulley 806 and the second driven pulley 807 are transmission-connected to the same driving plastic belt 808.

[0044] In actual use, the driving motor 802 drives the active wheel 803 to rotate, thereby driving the driving plastic belt 808 on its outer side to rotate. At the same time, the first driven wheel 806 and the second driven wheel 807 driven by the driving plastic belt 808 also rotate accordingly. The driving plastic belt 808 fits with at least ten bottle supporting wheels 3, so that the driving plastic belt 808 drives at least ten bottle supporting wheels 3 to rotate during transmission.

[0045] It should be noted that the number of the second driven wheel discs 807 is ten, the shape of the cross section of the right side of the support plate 801 is L-shaped, and the driving plastic belt 808 is in contact with at least ten bottle supporting wheels 3, so that the driving plastic belt 808 drives at least ten bottle supporting wheels 3 to rotate during transmission.

[0046] See also Figure 5-7 In order to facilitate the removal of the smelted bottle body from the inside of the bottle supporting wheel 3, the material taking robot 6 in this embodiment includes two first electric push rods 11, a bottom plate 12, a transmission shaft 13, a clamping assembly and a rotating assembly; the two first electric push rods 11 are both assembled on the chain transmission device 1, the bottom plate 12 is transmission-connected to the output ends of the two first electric push rods 11, and the transmission shaft 13 is rotationally connected to the bottom plate 12.

[0047] In addition, the clamping assembly includes a transverse plate 601; the transverse plate 601 is sleeved on the outer side of the transmission shaft 13, and a second electric push rod 602 is rotatably connected to the lower surface of the transverse plate 601, and the left side of the transverse plate 601 is bent backward to form a bending portion 603, and two clamping plates 604 are rotatably connected to the lower surface of the bending portion 603, wherein a transmission rod 605 is installed on the lower surface of one of the clamping plates 604, and a sleeve 606 is rotatably connected to the lower surface of the other clamping plate 604, and the transmission rod 605 is slidably connected to the inside of the sleeve 606; a connecting plate 607 rotatably connected to the output end of the second electric push rod 602 is installed on the right clamping plate 604.

[0048] In actual use, the output end of the second electric push rod 602 extends out to move the right clamp 604 toward the left clamp 604, and through the connection of the transmission rod 605, when the left clamp 604 rotates, the right clamp 604 also rotates, and the two clamps 604 are in a state of counter-rotation, that is, when the two clamps 604 are in contact with the outside of the bottle body, the bottle body can be fixed between the two clamps 604.

[0049] Furthermore, in order to drive the transmission shaft 13 to rotate, the driving structure includes a rotating motor 608, a driving gear 609 and a driven gear 610; the rotating motor 608 is mounted on the lower surface of the base plate 12, and the output end of the rotating motor 608 passes through and extends to the top of the base plate 12, the driving gear 609 is sleeved on the output end of the rotating motor 608, the driven gear 610 is sleeved on the outside of the transmission shaft 13, and the driving gear 609 is transmission-connected to the driven gear 610.

[0050] In actual use, the rotating motor 608 drives the driving gear 609 connected to it to rotate, and then drives the driven gear 610 to rotate. At this time, the rotating shaft 4 located inside the driven gear 610 rotates, and the clamping assembly and the clamped bottle body can be driven to rotate, and the clamped bottle body can be moved to the unloading area, and the bottle body can be placed in the unloading area through the operation of the first electric push rod 11.

[0051] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A bottle welding system, characterized in that: It comprises a chain transmission device (1), a plurality of conveying chain plates (2) are arranged on the outer side of the chain transmission device (1) along the extension direction of the chain, and a connecting port is opened inside the conveying chain plate (2); A bottle supporting wheel (3) is placed on the conveying chain plate (2), a rotating shaft (4) having one end inserted into the interior of the connecting port is installed at the bottom of the bottle supporting wheel (3), a placement port is opened inside the bottle supporting wheel (3), and a needle-shaped core (9) is installed inside the placement port for placing the tip of the inner tube bottle; A driving structure (8) for driving the bottle supporting wheel (3) to rotate is arranged on the front side of the chain transmission device (1); a smelting mechanism (5) is arranged on the side opposite to the driving structure (8) and corresponding to the driving structure (8); A material taking robot (6) is provided on the right side of the smelting mechanism (5) for taking out the fused bottle body; The smelting mechanism (5) comprises a gas tank (501), at least two gas pipes (502), at least two support rods (503) and at least two spray guns (504); The gas tank (501) is arranged on the chain transmission device (1), at least two support rods (503) are vertically arranged on the chain transmission device (1), at least two spray guns (504) are respectively arranged on the outside of the at least two support rods (503), and at least two spray guns (504) are connected to the gas tank (501) through at least two air pipes (502).

2. A bottle welding system according to claim 1, characterized in that: The number of the spray guns (504) is ten, and the output ends of the spray guns (504) face the direction of the bottle supporting wheel (3).

3. A bottle welding system according to claim 1, characterized in that: The driving structure (8) comprises a support frame (7) and a cylinder (10) and a driving assembly arranged on the front side of the chain transmission device (1); the support frame (7) is connected to the chain transmission device (1) via the cylinder (10) to adjust the distance between the driving structure (8) and the bottle supporting wheel (3); The driving assembly comprises a support plate (801), the support plate (801) is assembled on the support plate (801), and a driving motor (802) is mounted on the support plate (801), the output end of which passes through and extends into the interior of the support plate (801); A driving wheel (803) is sleeved on the output end of the driving motor (802); a mounting plate (804) located above the chain transmission device (1) is mounted on the front side of the support frame (7); two bearing plates (805) are arranged on the front side of the mounting plate (804); the upper surfaces of the two bearing plates (805) are rotatably connected to a first driven wheel (806); a plurality of second driven wheels (807) are rotatably connected to the mounting plate (804) along its transverse direction; and the outer sides of the driving wheel (803), the first driven wheel (806) and the second driven wheel (807) are transmission-connected to the same driving plastic belt (808).

4. A bottle welding system according to claim 3, characterized in that: The number of the second driven wheel discs (807) is ten, and the shape of the cross section on the right side of the support plate (801) is L-shaped.

5. A bottle welding system according to claim 3, characterized in that: The driving plastic belt (808) fits at least ten bottle-carrying wheels (3) so that the driving plastic belt (808) drives at least ten bottle-carrying wheels (3) to rotate during transmission.

6. A bottle welding system according to claim 1, characterized in that: The material retrieving manipulator (6) comprises two first electric push rods (11), a base plate (12), a transmission shaft (13), a clamping assembly and a rotating assembly; The two first electric push rods (11) are both mounted on the chain transmission device (1), the base plate (12) is drivingly connected to the output ends of the two first electric push rods (11), and the transmission shaft (13) is rotatably connected to the base plate (12).

7. A bottle welding system according to claim 6, characterized in that: The clamping assembly comprises a transverse plate (601); The transverse plate (601) is sleeved on the outside of the transmission shaft (13), and a second electric push rod (602) is rotatably connected to the lower surface of the transverse plate (601). The left side of the transverse plate (601) is bent backward to form a bent portion (603), and two clamping plates (604) are rotatably connected to the lower surface of the bent portion (603), wherein a transmission rod (605) is installed on the lower surface of one of the clamping plates (604), and a sleeve (606) is rotatably connected to the lower surface of the other clamping plate (604), and the transmission rod (605) is slidably connected to the inside of the sleeve (606); A connecting plate (607) rotatably connected to the output end of the second electric push rod (602) is mounted on the clamping plate (604) on the right side.

8. A bottle welding system according to claim 6, characterized in that: The driving structure comprises a rotating motor (608), a driving gear (609) and a driven gear (610); The rotating motor (608) is mounted on the lower surface of the bottom plate (12), and the output end of the rotating motor (608) passes through and extends to the top of the bottom plate (12), the driving gear (609) is sleeved on the output end of the rotating motor (608), the driven gear (610) is sleeved on the outer side of the transmission shaft (13), and the driving gear (609) is transmission-connected to the driven gear (610).

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