CN214165393U - Belt binding machine - Google Patents

Abstract

The application discloses a banding machine, which comprises a body, a banding feeding wheel set, a banding rolling mechanism and a jointing mechanism. The bunching wheel set comprises one or more rollers which are rotatably arranged on the body. The beam rolling mechanism comprises a beam rolling driving motor, a beam rolling seat, a beam rolling head, a beam pressing rod, a pressure relieving motor and a pressure relieving rod, the beam rolling seat is connected with an output shaft of the beam rolling driving motor, the beam rolling head is arranged on the beam rolling seat, the pressure relieving rod is connected with an output shaft of the pressure relieving motor, and the middle part of the beam pressing rod is in running fit with the beam rolling seat. The joint mechanism is movably arranged on the body and is opposite to the winding head. When pressing the beam, the first end of the beam pressing rod props against the beam rolling head, and the pressure releasing rod is separated from the second end of the beam pressing rod; when the bundle is fed, the pressure releasing rod is propped against the second end of the bundle pressing rod, and the first end of the bundle pressing rod is separated from the bundle rolling head. The utility model provides a banding machine can be used for gathering blood with blood bag join in marriage blood pipe and the bundle of the bag that ally oneself with more, improves and ties up efficiency, reduces intensity of labour.

Description

Belt binding machine

Technical Field

The utility model relates to a medical treatment auxiliary assembly technical field especially relates to a banding machine.

Background

Donated blood can be prepared and separated into various blood components according to the requirements of various clinical conditions after being collected by a blood bag, so that a blood sample-reserving catheter with a certain length needs to be reserved on the blood bag before the various components are infused. Blood requires a large amount of automated equipment during separation preparation and packaging, and the equipment is stuck by the unbound sample retention catheter and the transfer of blood bags during operation, thereby causing failure. At present, the bundling of catheters on blood bags is carried out by manual bundling by workers through rubber bands, so that the problem that the sample-remaining catheters and the blood bags are clamped by equipment is solved, the workload is correspondingly increased by manual bundling, the bundling efficiency is low, and the labor intensity is high.

SUMMERY OF THE UTILITY MODEL

The utility model provides a to above-mentioned problem, a banding machine is proposed for gather blood with the blood bag join in marriage blood pipe and the bundle of the bag that ally oneself with more, can replace the mode that current artifical rubber band tied up, with the improvement tie up efficiency, reduce intensity of labour.

The utility model adopts the following technical scheme: the utility model provides a banding machine, include:

a body;

the beam inlet wheel group comprises one or more rollers which are rotatably arranged on the body;

the beam rolling mechanism is arranged on the body and comprises a beam rolling driving motor, a beam rolling seat, a beam rolling head, a beam pressing rod, a pressure relieving motor and a pressure relieving rod, the beam rolling seat is connected with an output shaft of the beam rolling driving motor, the beam rolling head is arranged on the beam rolling seat, the pressure relieving rod is connected with an output shaft of the pressure relieving motor, and the middle part of the beam pressing rod is in rotating fit with the beam rolling seat; and

the joint mechanism is movably arranged on the body and is opposite to the winding head;

when the beam is pressed, the first end of the beam pressing rod props against the beam rolling head, and the decompression rod is separated from the second end of the beam pressing rod;

when the binding is advanced, the pressure releasing rod props against the second end of the pressure binding rod, and the first end of the pressure binding rod is separated from the binding rolling head.

In an example of the present invention, the winding mechanism further includes a return spring, the return spring is disposed on the winding seat, and the two ends of the return spring respectively support the winding seat and the pressing rod.

In an example of the present invention, the joining mechanism includes a joining driving motor, a joining bracket, a heater slider and a welding head, the joining bracket is disposed on the body, the joining bracket is provided with a guide rail, the heater slider is in sliding fit with the guide rail, the welding head is disposed on the heater slider near one side of the bundling head.

In an example of the utility model, the banding machine is still including advancing the bundle frame, advance to restraint erect in advance restraint the wheelset with between the rolling mechanism, advance to restrain the wheelset and include two gyro wheels that have the interval to set up each other, advance to restrain and erect the guide way and advance to restrain the groove, the clearance between guide way and two gyro wheels is just right, it is close to advance to restrain the groove the first setting of rolling up.

In an example of the utility model, the banding machine is still including cutting the bunch sword, it is equipped with the spout to advance to restraint the frame, it includes cutter body, cutting edge and slider to cut to restraint the sword, the cutting edge with the slider is all located on the cutter body, the slider with spout sliding fit, the cutter body hug closely in advance to restraint the frame, just the cutting edge is located advance to restraint groove department.

In an example of the present invention, the body includes a base, a housing and one or more mounting frames, the housing is disposed on the base, the mounting frame is disposed in the housing, a belt magazine for placing a belt disc is disposed in the base, the belt machine further includes one or more guide pulleys, the guide pulleys are disposed on the housing and/or the mounting frame, and are disposed between the belt magazine and the belt feeding wheel set.

In an example of the present invention, the body further includes a drawer, the base is provided with a drawing notch communicated with the belt disc bin, and the drawer is provided at the drawing notch and is in sliding fit with the base;

the drawer is provided with a handle for drawing.

In an embodiment of the present invention, the guide pulley includes a wheel seat, a rotating shaft, a rotating drum and a stop block, the rotating shaft and the stop block are parallel and spaced from each other on the wheel seat, and the rotating drum is rotatably sleeved on the rotating shaft.

In an example of the present invention, a material photodetector is disposed on the housing or the mounting frame, and the material photodetector is disposed opposite to the bundling mechanism;

the beam feeding wheel group is provided with a beam feeding size photoelectric sensor for controlling the beam feeding and the beam withdrawing of the beam binding belt.

In an example of the present invention, the casing is provided with a display screen for displaying the operating status of the banding machine and a control button for controlling the operating status of the banding machine;

and a battery for supplying power is also arranged in the shell.

The utility model has the advantages that: the utility model provides a banding machine is when tying up the operation, the free end of bundling belt is delivered to bundling head department through advancing the bundling wheel group, it supports the second end that presses the bundle pole to move back the pressure motor drive and move back the pressure pole and rotate, make the first end that presses the bundle pole and the bundling head separation form the opening, the bundling belt can be sent into the opening that forms when pressing the first end of bundle pole and bundling head separation this moment, accomplish advancing of bundling belt, then move back pressure motor drive and move back the pressure pole and move away from with the second end that presses the bundle pole, press the bundle pole to rotate, make the first end that presses the bundle pole support the bundling head, thereby clip the free end of bundling belt, at this moment, bundling drive motor drive bundling seat rotates the round, will bundle into a bundling ring, the article that treats to tie up is put into the bundling ring and is tied up, advance the bundling wheel group and move back the bundling belt, make the bundle tightly treat the article that ties up; after the binding is tight, the combining mechanism moves to the binding head to combine the binding belts at the binding head together, the binding belts are cut off, the binding is completed, the automation degree is high, the labor intensity is further reduced, and the binding efficiency is improved.

Drawings

FIG. 1 is a schematic diagram of an embodiment of a banding machine;

FIG. 2 is a schematic view of a first internal structure of the banding machine in one embodiment;

FIG. 3 is a schematic diagram of a second internal structure of the banding machine in one embodiment;

FIG. 4 is a schematic diagram of a third internal structure of the banding machine in one embodiment;

FIG. 5 is a schematic diagram of the bundling mechanism in an embodiment;

FIG. 6 is a schematic diagram of the engagement mechanism in one embodiment;

FIG. 7 is a schematic view of the engagement structure of the beam cutter and the beam feeding frame in one embodiment;

fig. 8 is a schematic structural view of a pulley guide in an embodiment.

The figures are numbered: 1. a body; 2. a beam feeding wheel set; 3. a bundle winding mechanism; 4. an engagement mechanism; 5. a bundling frame; 6. a beam cutter; 7. a guide pulley; 8. a material photodetector; 9. a display screen; 10. a control button; 11. a base; 12. a housing; 13. a mounting frame; 14. a drawer; 15. a battery; 21. a roller; 22. a beam entrance size photosensor; 31. a bundle winding drive motor; 32. a bundle rolling seat; 33. a bundle winding head; 34. pressing the beam rod; 35. a voltage relief motor; 36. a pressure releasing rod; 37. a return spring; 41. engaging a drive motor; 42. engaging the bracket; 43. a heater slider; 44. welding a head; 51. a guide groove; 52. a beam inlet groove; 53. a chute; 61. a cutter body; 62. a blade; 63. a slider; 71. a wheel seat; 72. a rotating shaft; 73. a rotating drum; 74. a stopper; 100. binding belts; 111. a belt coiling bin; 141. a handle; 341. a bundle winding head; 342. a limiting groove; 421. a guide rail.

Detailed Description

The present invention will now be described more fully hereinafter with reference to the accompanying drawings, in which embodiments of the invention are shown.

Referring to fig. 1-8, the present invention provides a belt binding machine, which includes a body 1, a belt feeding wheel set 2, a belt winding mechanism 3 and a connecting mechanism 4. The feeding wheel set 2 comprises one or more rollers 21 rotatably disposed on the body 1. The beam winding mechanism 3 is arranged on the body 1, the beam winding mechanism 3 comprises a beam winding driving motor 31, a beam winding seat 32, a beam winding head 33, a beam pressing rod 34, a pressure releasing motor 35 and a pressure releasing rod 36, the beam winding seat 32 is connected with an output shaft of the beam winding driving motor 31, the beam winding head 33 is arranged on the beam winding seat 32, the pressure releasing rod 36 is connected with an output shaft of the pressure releasing motor 35, and the middle part of the beam pressing rod 34 is in running fit with the beam winding seat 32. The joint mechanism 4 is movably arranged on the body 1, and the joint mechanism 4 is opposite to the rolling head 33. When pressing, the first end of the pressing rod 34 is pressed against the rolling head 33, and the pressing rod 36 is separated from the second end of the pressing rod 34; when the bundle is fed, the pressing rod 36 abuts against the second end of the bundle pressing rod 34, and the first end of the bundle pressing rod 34 is separated from the bundle winding head 33.

During the binding operation, the free end of the binding belt 100 is sent to the binding head 33 through the binding wheel set 2, the pressure-releasing motor 35 drives the pressure-releasing rod 36 to abut against the second end of the binding-pressing rod 34, and drives the pressing beam rod 34 to rotate, so that the first end of the pressing beam rod 34 is separated from the rolling head 33 to form an opening, at the moment, the binding belt 100 can be fed into the opening formed when the first end of the pressing beam rod 34 is separated from the rolling head 33, the binding belt 100 is fed, then the backing motor 35 drives the backing rod 36 to separate from the second end of the pressing beam rod 34, the pressing beam rod 34 rotates, so that the first end of the pressing beam rod 34 is pressed against the rolling head 33, thereby clamping the free end of the binding belt 100, at this time, the rolling driving motor 31 drives the rolling seat 32 to rotate for one circle, the binding belt 100 is rolled into a binding band ring, the object to be bound is placed into the binding band ring for binding, and the binding wheel group 2 is entered to remove the binding belt, so that the binding belt 100 binds the object to be bound tightly; after the bundling, the binding mechanism moves to the bundling head 33 to join the bundling tape 100 together, and the bundling tape 100 is cut off to complete the bundling.

The middle of the constricting rod 34 is not the middle of the constricting rod 34, but is an arbitrary position between two ends of the constricting rod 34. The winding bundle driving motor 31 is a stepping motor.

In one embodiment, the winding mechanism 3 further includes a return spring 37, the return spring 37 is disposed on the winding seat 32, and two ends of the return spring 37 respectively abut against the winding seat 32 and the pressing rod 34. When the bundling belt 100 enters the bundle, the pressure rod 34 is driven by the pressure-releasing rod 36 to rotate, and the return spring 37 is in an elastic deformation state under the stress; when the binding belt 100 is bound, the pressure-releasing rod 36 is separated from the binding-pressing rod 34, the return spring 37 is lost force and returns, and the first end of the binding-pressing rod 34 is driven to abut against the binding-rolling head 33. The return spring 37 may be a torsion spring.

In one embodiment, the second end of the pressing rod 34 is provided with a limiting groove 342 adapted to the pressing rod 36, and when the pressing rod 34 rotates along with the pressing rod 36, the pressing rod 34 is clamped in the limiting groove 342.

In one embodiment, the joining mechanism 4 includes a joining driving motor 41, a joining bracket 42, a heater slider 43, and a welding head 44, the joining bracket 42 is disposed on the body 1, the joining bracket 42 is provided with a guide rail 421, the heater slider 43 is slidably engaged with the guide rail 421, and the welding head 44 is disposed on a side of the heater slider 43 close to the bundling head 33.

In the joining mechanism 4 of the present embodiment, when the joining drive motor 41 drives the heater slider 43 and moves the welding head 44 in the direction approaching the bundling head 33 along the guide rail 421 of the joining holder 42, the heater slider 43 can heat the welding head 44, and when the welding head 44 comes into contact with the bundling tape 100 at the bundling head 33, the bundling tape 100 at the bundling head 33 is thermally fused and joined together by the high temperature. In this embodiment, the band 100 is connected by hot melting, and is easy to pull open.

In one embodiment, the bundling machine further comprises a bundling frame 5, the bundling frame 5 is disposed between the bundling wheel set 2 and the bundling mechanism 3, the bundling wheel set 2 includes two rollers 21 disposed at an interval, the bundling frame 5 is provided with a guide groove 51 and a bundling groove 52, a gap between the guide groove 51 and the two rollers 21 is opposite, and the bundling groove 52 is disposed near the bundling head 33.

The free end of the bundling belt 100 passes through the gap between the two rollers 21, the two rollers 21 are matched to limit and guide the bundling belt 100, the bundling frame 5 is arranged between the bundling wheel group 2 and the bundling mechanism 3 to support the bundling belt 100, and the guide groove 51 and the bundling groove 52 limit and guide the bundling belt 100, so that the bundling belt 100 can be ready to be fed into the opening formed by separating the first end of the bundling rod 34 from the bundling head 33.

In one embodiment, the beam feeding wheel set 2 is provided with a beam feeding size photoelectric sensor 22, and the beam feeding size photoelectric sensor 22 controls the moving distance of the beam binding belt 100 during beam feeding or beam withdrawing.

In one embodiment, the bundling machine further includes a bundling knife 6, the bundling frame 5 is provided with a sliding slot 53, the bundling knife 6 includes a knife body 61, a knife edge 62 and a sliding block 63, the knife edge 62 and the sliding block 63 are both arranged on the knife body 61, the sliding block 63 is in sliding fit with the sliding slot 53, the knife body 61 is tightly attached to the bundling frame 5, and the knife edge 62 is located at the bundling slot 52. The sliding block 63 moves upwards along the sliding groove 53 and drives the blade 62 to extend to the bundling belt 100 at the bundling groove 52, so as to cut off the bundling belt 100; after the cutting is finished, the sliding block 63 moves downwards along the sliding groove 53 and drives the cutting edge 62 to retract, and the cutter body 61 is tightly attached to the beam inlet frame 5, so that accidental injury is not easy to happen.

In one embodiment, the rolling head 33 is a plate-shaped structure, and the first end of the pressing rod 34 is provided with a pressing head 341 parallel to the rolling head 33. The large contact area between the press head 341 and the wrapping head 33 facilitates clamping of the bundle belts 100 of different band widths. Furthermore, the plate-shaped binding head 33 can better provide a point of application for the welding head 44, facilitating the thermal fusion of the binding tape 100.

In an embodiment, the body 1 includes a base 11, a housing 12 and one or more mounting brackets 13, the housing 12 is disposed on the base 11, the mounting brackets 13 are disposed in the housing 12, a belt magazine 111 for placing a belt disc is disposed in the base 11, the belt binding machine further includes one or more guide pulleys 7, and the guide pulleys 7 are disposed on the housing 12 and/or the mounting brackets 13 and are located between the belt magazine 111 and the belt feeding wheel set 2. The bundling belt disc is placed in the bundling belt disc bin 111, the bundling belt 100 is guided to the bundle feeding wheel group 2 through the guide wheel 7, and then is sent to the bundling mechanism 3 by the bundle feeding wheel group 2 for bundling operation.

In one arrangement of the guide pulley 7, the guide pulley 7 may be disposed outside the housing 12 to facilitate adjustment of the banding band 100.

Alternatively, the guide pulley 7 may be disposed inside the housing 12 or on a mounting bracket 13 mounted inside the housing 12, so as to keep the bundling belt 100 clean.

In one embodiment, the pulley 7 includes a wheel base 71, a rotating shaft 72, a rotating drum 73 and a stopper 74, the rotating shaft 72 and the stopper 74 are disposed on the wheel base 71 in parallel and spaced from each other, and the rotating drum 73 is rotatably sleeved on the rotating shaft 72. The bundling strap 100 is wound around the drum 73, and the stopper 74 is provided to prevent the bundling strap 100 from being detached from the drum 73.

In one embodiment, the housing 12 is provided with a display 9 and control buttons 10 to adjust the operation state of the belt bundling machine.

In an embodiment, the body 1 further includes a drawer 14, the base 11 is provided with a drawing slot communicated with the belt coiling chamber 111, the drawer 14 is disposed at the drawing slot and is in sliding fit with the base 11, and the drawer 14 enters and exits the belt coiling chamber 111 through the drawing slot. The belt reel bin 111 is designed into a drawer 14 type structure, so that the belt reel can be replaced conveniently. The drawing side of the belt cartridge 111 is provided with a handle 141 for drawing, so that the drawer 14 can be drawn conveniently.

In one embodiment, the housing 12 or the mounting bracket 13 is provided with a material photodetector 8, and the material photodetector 8 is disposed opposite to the rolling mechanism 3. The material photoelectric detector 8 can detect whether the bundling mechanism 3 has the bundled objects with bands and the sizes of the objects to be bundled, and then the bundling wheel group 2 is linked to perform bundling feeding and bundle withdrawing operations.

In one embodiment, the battery 15 is further arranged in the shell 12, the battery 15 can store electric energy, can be normally used without an external power supply, is convenient to carry and use when the binding machine goes out, and can avoid the situation that internal parts are damaged due to sudden stop of the binding machine caused by sudden power failure.

The prior manual bundling adopts a rubber band, but the elasticity of the rubber band can deform the part to be bundled, so that the pressure in the sample retention catheter and the blood bag is increased, blood cells in the sample retention catheter and the blood bag are damaged in the storage period, and the accuracy and the effectiveness of a blood matching experiment are influenced. The binding belt 100 adopted in the embodiments of the application is an inelastic binding belt 100, the bound object cannot deform, blood cells of the sample-retaining catheter are not damaged in the blood preservation period, and the effectiveness and the accuracy of blood matching are improved.

The above is only the preferred embodiment of the present invention, and not the patent protection scope of the present invention is limited thereby, all the equivalent structure changes made by the contents of the specification and the drawings of the present invention can be directly or indirectly applied to other related technical fields, and all the same principles are included in the protection scope of the present invention.

Claims (10)

1. A banding machine, characterized by comprising:

a body;

the beam inlet wheel group comprises one or more rollers which are rotatably arranged on the body;

the beam rolling mechanism is arranged on the body and comprises a beam rolling driving motor, a beam rolling seat, a beam rolling head, a beam pressing rod, a pressure relieving motor and a pressure relieving rod, the beam rolling seat is connected with an output shaft of the beam rolling driving motor, the beam rolling head is arranged on the beam rolling seat, the pressure relieving rod is connected with an output shaft of the pressure relieving motor, and the middle part of the beam pressing rod is in rotating fit with the beam rolling seat; and

the joint mechanism is movably arranged on the body and is opposite to the winding head;

when the beam is pressed, the first end of the beam pressing rod props against the beam rolling head, and the decompression rod is separated from the second end of the beam pressing rod;

when the binding is advanced, the pressure releasing rod props against the second end of the pressure binding rod, and the first end of the pressure binding rod is separated from the binding rolling head.

2. The belt binding machine of claim 1, wherein the belt winding mechanism further comprises a return spring, the return spring is disposed on the belt winding seat, and two ends of the return spring respectively abut against the belt winding seat and the belt pressing rod.

3. The belt lacing machine of claim 1, wherein the engagement mechanism comprises an engagement drive motor, an engagement bracket, a heater slider, and a weld head, the engagement bracket is disposed on the body, the engagement bracket is provided with a guide rail, the heater slider is slidably engaged with the guide rail, and the weld head is disposed on a side of the heater slider adjacent to the bundling head.

4. The belt binding machine of claim 1, further comprising a belt feeding frame, wherein the belt feeding frame is arranged between the belt feeding wheel set and the belt winding mechanism, the belt feeding wheel set comprises two rollers which are arranged at intervals, the belt feeding frame is provided with a guide groove and a belt feeding groove, the guide groove is opposite to a gap between the two rollers, and the belt feeding groove is arranged close to the belt winding head.

5. The belt binding machine of claim 4, further comprising a belt cutting knife, wherein the belt feeding frame is provided with a sliding groove, the belt cutting knife comprises a knife body, a knife edge and a sliding block, the knife edge and the sliding block are both arranged on the knife body, the sliding block is in sliding fit with the sliding groove, the knife body is tightly attached to the belt feeding frame, and the knife edge is located at the belt feeding groove.

6. The strapping machine of any of claims 1 to 5 wherein the body comprises a base, a housing disposed on the base, and one or more mounting brackets disposed in the housing, wherein a strap magazine for holding a strap is disposed in the base, and wherein the strapping machine further comprises one or more guide pulleys disposed on the housing and/or the mounting brackets and between the strap magazine and the set of feed pulleys.

7. The belt binding machine of claim 6, wherein the body further comprises a drawer, the base is provided with a drawing slot communicated with the belt disc bin, and the drawer is arranged at the drawing slot and is in sliding fit with the base;

the drawer is provided with a handle for drawing.

8. The belt machine of claim 6, wherein the guide pulley comprises a wheel seat, a rotating shaft, a rotating drum and a stop, the rotating shaft and the stop are disposed on the wheel seat in parallel and spaced apart from each other, and the rotating drum is rotatably sleeved on the rotating shaft.

9. The belt binding machine of claim 6, wherein a material photo detector is arranged on the housing or the mounting frame, and the material photo detector is arranged opposite to the belt winding mechanism;

the beam feeding wheel group is provided with a beam feeding size photoelectric sensor for controlling the beam feeding and the beam withdrawing of the beam binding belt.

10. The belt binding machine of claim 6, wherein the housing is provided with a display screen for displaying the operating state of the belt binding machine and a control button for controlling the operating state of the belt binding machine;

and a battery for supplying power is also arranged in the shell.

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