Vibration feeding device for bag filling machine

Abstract

The utility model relates to the technical field of filling equipment, and discloses a vibrating feeding device for a bag-type filling machine, including a mounting bracket and a supporting bracket, wherein the supporting bracket is vertically arranged, the top of one side of the supporting bracket is connected to the mounting bracket, a driving device is arranged at the bottom of one side of the supporting bracket, a slide rail is vertically arranged at the other side of the supporting bracket, a sliding device is arranged on the slide rail, a support plate is horizontally arranged at the top of the sliding device, and the output end of the driving device is connected to the bottom of the sliding device through an adjustable push rod. The utility model can stably support the bag for dialysis dry powder filling, and can ensure that the dialysis dry powder is completely filled into the bag, effectively improving the filling efficiency and filling effect.

Description

Technical Field

[0001] The utility model relates to the technical field of filling equipment, in particular to a vibrating feeding device for a bag-feeding type dispensing machine. Background Art

[0002] The filling machine is divided into mechanical equipment and packaging mechanical equipment. It is suitable for packaging of some powders, medicines, etc. It is an automated mechanical equipment. At present, the existing filling machines have high precision, convenient adjustment, simple operation, and are widely used in all walks of life. Whether it is solid, powder, paste or liquid, it can be quickly filled. The filling machine is mainly used for the filling of various medicines, grains, fruits, pickles, preserved fruits, aquatic products, local specialties, chemical raw materials and electronic components. Hemodialysis is one of the renal replacement therapies for patients with acute and chronic renal failure. In the process of hemodialysis, hemodialysis dry powder is indispensable. Compared with hemodialysis fluid, it has the main advantages of low cost and low transportation cost. The dialysis dry powder is higher in purity than the dialysis fluid and has a lower chance of contamination, which can ensure the effect of hemodialysis. In the production process of dialysis dry powder, a filling machine is required for quantitative filling.

[0003] For example, the utility model with patent number CN218229489U discloses an automatic drug bag filling machine, comprising a base plate, a column is welded at the rear end of the middle part of the top surface of the base plate, a funnel is fixedly installed at the front end of the top of the column, a motor is fixedly installed at the middle part of the top surface of the funnel, the rotating shaft end of the motor extends to the inner bottom of the funnel, a spiral stirring blade is welded on the outer side of the rotating shaft, the side wall of the funnel is hollow, electric heating plates are fixedly installed in both side walls of the funnel, a liquid level sensor and a temperature sensor are respectively fixedly installed at the two ends of the interior of the funnel, a liquid outlet pipe is fixedly installed at the bottom of the funnel, a filling fixed pipe is arranged at the front end of the middle part of the column and directly below the liquid outlet pipe, a first clamping cylinder and a second clamping cylinder are fixedly installed at both ends of the filling fixed pipe through a bracket, and a mounting plate is fixedly installed at the front end below the column, and the mounting plate is located below the filling fixed pipe.

[0004] There are at least the following problems in the prior art and the above-mentioned patents: during the filling process, the bottom of the bag is usually placed on a mounting plate, and the mounting plate supports the bag for filling. However, due to the weight of the material, the bag sometimes cannot be fully opened, and the bag is folded or closed, which leads to overflow during filling, resulting in material waste and increased production costs. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model develops a vibrating feeding device for a bag-type filling machine. The utility model can stably support the bag for dialysis dry powder filling and ensure that the dialysis dry powder is completely filled into the bag, thereby effectively improving the filling efficiency and filling effect.

[0006] The technical solution of the utility model to solve the technical problem is: a vibrating feeding device for a bag-type filling machine, including a mounting bracket and a supporting bracket, the supporting bracket is vertically arranged, the top of one side of the supporting bracket is connected to the mounting bracket, the bottom of one side of the supporting bracket is provided with a driving device, the other side of the supporting bracket is vertically provided with a slide rail, the slide rail is provided with a sliding device, the top of the sliding device is horizontally provided with a support plate, and the output end of the driving device is connected to the bottom of the sliding device through an adjustable push rod.

[0007] As an optimization, the sliding device includes a slider and a push plate, one side of the slider is slidably connected to the slide rail, the other side of the slider is connected to the push plate, the top of the push plate is connected to the support plate, and the bottom of the push plate is connected to the output end of the driving device through an adjustable push rod. By setting the slider and the slide rail, the stability of the sliding can be ensured; by setting the push plate, the support plate can be driven to move.

[0008] As an optimization, the sliding device further includes a dust cover, which is arranged between the slider and the push plate, and the slider and the slide rail are both arranged inside the dust cover, and an opening is arranged at the bottom of the dust cover. By arranging the dust cover, the slider and the push plate can move synchronously, and the slider and the slide rail can be always protected to prevent dust accumulation from affecting the movement of the slider on the slide rail.

[0009] As an optimization, the driving device includes a mounting plate, a motor and an eccentric wheel. The motor is connected to the bottom of one side of the support bracket through the mounting plate, the output end of the motor is connected to one side of the eccentric wheel, the other side of the eccentric wheel is hinged to the bottom of the adjustable push rod, and the top of the adjustable push rod is hinged to the bottom of the push plate. By setting the mounting plate, the motor can be installed; by setting the motor, the eccentric wheel can be driven to rotate, and by setting the eccentric wheel, the adjustable push rod can be driven to do reciprocating motion, and the slider crank mechanism is formed in conjunction with the slide rail and the sliding device, which can continuously vibrate the bag and has the characteristics of slow entry and quick return, and it is not easy to shake out the material when the pallet is pushed upward.

[0010] As an optimization, the adjustable push rod includes a threaded part and two sets of rod end joint bearings. The two sets of rod end joint bearings are respectively set at both ends of the threaded part through threads, one set of rod end joint bearings is hinged to the other side of the eccentric wheel, and the other set of rod end joint bearings is hinged to the bottom of the push plate. By setting the threaded part, the extension length and retraction length of the two sets of rod end joint bearings can be adjusted at the same time, so as to efficiently adjust the length of the adjustable push rod, reduce the number of rotations of the threaded part during adjustment, and improve the adjustment efficiency; by setting the rod end joint bearing, it can be stably connected with the push plate and the eccentric wheel.

[0011] As an optimization, a wrench position is provided on the threaded member. By providing the wrench position, it is convenient for the staff to turn the threaded member by a wrench, thereby adjusting the overall length of the adjustable push rod.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] By setting up a mounting bracket, the vibrating feeding device can be installed on the bag-feeding filling machine; by setting up a supporting bracket, a driving device and a slide rail can be installed to provide support for the sliding device to move up and down; by setting up a driving device, the sliding device can be moved up and down reciprocatingly, so that the support plate vibrates the bag; by setting up a slide rail, a track can be provided for the sliding device, and the moving trajectory of the sliding device can be limited to ensure that the sliding device can only slide vertically and remain stable during the sliding process; by setting up a support plate, the bag can be supported and vibrated, so that the bag can be fully opened during the filling process, and the material can fall completely to avoid overflow; by setting an adjustable push rod, the initial position of the support plate and the vibration height can be adjusted to adapt to bags of different specifications; the utility model can not only stably support the bag for dialysis dry powder filling, but also ensure that the dialysis dry powder is completely filled into the bag, effectively improving the filling efficiency and filling effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The utility model is a schematic diagram of the overall structure of an embodiment.

[0015] Figure 2 It is a side view of an embodiment of the utility model.

[0016] Figure 3 The figure is an exploded schematic diagram of a slide rail, a slide device and a support plate in one embodiment of the utility model.

[0017] In the figure, 1, mounting bracket; 2, supporting bracket; 3, driving device; 4, slide rail; 5, sliding device; 6, support plate; 7, adjustable push rod;

[0018] 31. Mounting plate; 32. Motor; 33. Eccentric wheel;

[0019] 51. Slider; 52. Push plate; 53. Dust cover;

[0020] 71. Threaded part; 72. Rod end bearing; 73. Wrench position. DETAILED DESCRIPTION

[0021] In order to clearly illustrate the technical features of the present invention, the present invention is described in detail below through specific implementation methods and in conjunction with the accompanying drawings.

[0022] Example 1

[0023] Figures 1 to 3 An embodiment of the present utility model is as follows: Figures 1 to 3As shown, a vibrating feeding device for a bag-feeding filling machine includes a mounting bracket 1 and a supporting bracket 2. The supporting bracket 2 is vertically arranged, and the top of one side of the supporting bracket 2 is connected to the mounting bracket 1. A driving device 3 is provided at the bottom of one side of the supporting bracket 2. A slide rail 4 is vertically provided on the other side of the supporting bracket 2, and a sliding device 5 is provided on the slide rail 4. A support plate 6 is horizontally provided on the top of the sliding device 5, and the output end of the driving device 3 is connected to the bottom of the sliding device 5 through an adjustable push rod 7.

[0024] By setting up the mounting bracket 1, the vibrating feeding device can be installed on the bag-feeding filling machine; by setting up the supporting bracket 2, the driving device 3 and the slide rail 4 can be installed to provide support for the sliding device 5 to move up and down; by setting up the driving device 3, the sliding device 5 can be reciprocated up and down, so that the support plate 6 vibrates the bag; by setting up the slide rail 4, a track can be provided for the sliding device 5, and the moving trajectory of the sliding device 5 can be limited to ensure that the sliding device 5 can only slide vertically and remain stable during the sliding process; by setting up the support plate 6, the bag can be supported and the bag can be vibrated, so that the bag is fully opened during the filling process, and the material falls completely to avoid overflow; by setting up the adjustable push rod 7, the initial position and vibration height of the support plate 6 can be adjusted to adapt to bags of different specifications.

[0025] like Figures 1 to 3 As shown, the sliding device 5 includes a slider 51 and a push plate 52, one side of the slider 51 is slidably connected to the slide rail 4, and the other side of the slider 51 is connected to the push plate 52 through a bolt, the push plate 52 is vertically arranged, the top of the push plate 52 is connected to the support plate 6, and the bottom of the push plate 52 is connected to the output end of the driving device 3 through an adjustable push rod 7. By setting the slider 51 and the slide rail 4, the sliding stability can be ensured; by setting the push plate 52, the support plate 6 can be driven to move.

[0026] like Figures 1 to 3 As shown, the sliding device 5 further includes a dust cover 53, which is arranged between the slider 51 and the push plate 52 by bolts, and the slider 51 and the slide rail 4 are both arranged inside the dust cover 53, and an opening is arranged at the bottom of the dust cover 53. By setting the dust cover 53, the slider 51 and the push plate 52 can move synchronously, and the slider 51 and the slide rail 4 are always protected to prevent dust accumulation from affecting the movement of the slider 51 on the slide rail 4.

[0027] like Figure 1 and Figure 2As shown, the driving device 3 includes a mounting plate 31, a motor 32 and an eccentric wheel 33. The motor 32 is connected to the bottom of one side of the support bracket 2 through the mounting plate 31. The output end of the motor 32 is connected to one side of the eccentric wheel 33. The other side of the eccentric wheel 33 is hinged to the bottom of the adjustable push rod 7. The top of the adjustable push rod 7 is hinged to the bottom of the push plate 52. By setting the mounting plate 31, the motor 32 can be installed; by setting the motor 32, the eccentric wheel 33 can be driven to rotate. By setting the eccentric wheel 33, the adjustable push rod 7 can be driven to reciprocate. In combination with the slide rail 4 and the sliding device 5, a crank slider mechanism is formed, which can continuously vibrate the bag and has a slow-forward and quick-return characteristic. When the support plate 6 is pushed upward, it is not easy to shake out the material.

[0028] like Figure 1 and Figure 2 As shown, the adjustable push rod 7 includes a threaded member 71 and two groups of rod end joint bearings 72. The two groups of rod end joint bearings 72 are respectively arranged at the upper and lower ends of the threaded member 71 through threads. One group of rod end joint bearings 72 is hinged to the other side of the eccentric wheel 33, and the other group of rod end joint bearings 72 is hinged to the bottom of the push plate 52. When the threaded member 71 uses a threaded column, the rod end joint bearing 72 is a joint bearing of the internal thread series. When the threaded member 71 uses a threaded sleeve, the rod end joint bearing 72 is a joint bearing of the external thread series. By setting the threaded member 71, the extension length and the recovery length of the two groups of rod end joint bearings 72 can be adjusted at the same time, so as to efficiently adjust the length of the adjustable push rod 7, reduce the number of rotations of the threaded member 71 during adjustment, and improve the adjustment efficiency; by setting the rod end joint bearing 72, it can be stably connected with the push plate 52 and the eccentric wheel 33.

[0029] like Figure 1 and Figure 2 As shown, a wrench position 73 is provided on the threaded member 71. By providing the wrench position 73, it is convenient for the staff to rotate the threaded member 71 by a wrench, thereby adjusting the overall length of the adjustable push rod 7.

[0030] When in use, the device is installed on the filling position of the bag-feeding filling machine through the mounting bracket 1; before filling, the bottom of the bag is placed on the support plate 6; as the filling starts, the motor 32 starts, driving the eccentric wheel 33 to rotate, thereby pushing the push plate 52 through the adjustable push rod 7, and the push plate 52 reciprocates on the slide rail 4 through the slider 51 to form a crank slider mechanism, which continuously vibrates the bag to ensure that the dialysis dry powder is fully filled and filled into the bag without overflow; when adjusting the test machine stage or changing the specifications of the bag, the staff can use a wrench to rotate the threaded member 71 to adjust the length of the adjustable push rod 7, adjust the initial position of the support plate 6 and the vibration height, and ensure the vibration effect on the bag. The utility model can not only stably support the bag for dialysis dry powder filling, but also ensure that the dialysis dry powder is completely filled into the bag, effectively improving the filling efficiency and filling effect.

[0031] The descriptions of the orientation or relative position relationship of the structure in the present invention, such as the orientation or relative position relationship indicated by "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc., are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the structure referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

Claims

1. A vibrating feeding device for a bag-type dispensing machine, comprising a mounting bracket (1), characterized in that: The invention also comprises a support bracket (2), wherein the support bracket (2) is vertically arranged, the top of one side of the support bracket (2) is connected to the mounting bracket (1), a driving device (3) is provided at the bottom of one side of the support bracket (2), a slide rail (4) is vertically arranged on the other side of the support bracket (2), a sliding device (5) is provided on the slide rail (4), a support plate (6) is horizontally arranged on the top of the sliding device (5), and an output end of the driving device (3) is connected to the bottom of the sliding device (5) via an adjustable push rod (7).

2. The vibration feeding device of the bag-feeding filling machine according to claim 1 is characterized in that: The sliding device (5) comprises a slider (51) and a push plate (52), one side of the slider (51) is slidably connected to the slide rail (4), the other side of the slider (51) is connected to the push plate (52), the top of the push plate (52) is connected to the support plate (6), and the bottom of the push plate (52) is connected to the output end of the driving device (3) through an adjustable push rod (7).

3. The vibration feeding device of the bag-feeding type filling machine according to claim 2 is characterized in that: The sliding device (5) further comprises a dust cover (53), which is arranged between the slider (51) and the push plate (52), the slider (51) and the slide rail (4) are both arranged inside the dust cover (53), and an opening is arranged at the bottom of the dust cover (53).

4. The vibration feeding device of the bag-feeding type dispensing machine according to claim 3 is characterized in that: The driving device (3) comprises a mounting plate (31), a motor (32) and an eccentric wheel (33); the motor (32) is connected to the bottom of one side of the support bracket (2) through the mounting plate (31); the output end of the motor (32) is connected to one side of the eccentric wheel (33); the other side of the eccentric wheel (33) is hinged to the bottom of the adjustable push rod (7); and the top of the adjustable push rod (7) is hinged to the bottom of the push plate (52).

5. The vibrating feeding device of the bag-feeding type dispensing machine according to any one of claims 1 to 4, characterized in that: The adjustable push rod (7) comprises a threaded member (71) and two groups of rod end joint bearings (72). The two groups of rod end joint bearings (72) are respectively arranged at two ends of the threaded member (71) through threads, one group of rod end joint bearings (72) is hinged to the other side of the eccentric wheel (33), and the other group of rod end joint bearings (72) is hinged to the bottom of the push plate (52).

6. The vibration feeding device of the bag-feeding type filling machine according to claim 5 is characterized in that: A wrench position (73) is provided on the threaded member (71).

Images