Powder packaging machine with hopper convenient to disassemble

Abstract

The utility model provides a powder packaging machine with a hopper convenient to disassemble, which relates to the technical field of powder packaging machines and comprises a base, a lifting driving support, a lifting support rod mechanism, a packaging platform with a leaked powder collecting function, a bearing positioning hole and a packaging infusion mechanism with the hopper convenient to disassemble. The packaging and infusing mechanism with the hopper convenient to disassemble can be driven to descend through the lifting driving support, when the discharging spiral structure needs to be replaced and maintained, the height of the discharging spiral structure is reduced, and operation is convenient; the lower end of a packaging infusion mechanism with a hopper convenient to disassemble is inserted into a bearing positioning hole, a packaging platform with a leaked powder collecting function is used for assisting a worker in bearing, the hopper is convenient to disassemble, after the hopper is disassembled, other disassembled large devices can be subjected to auxiliary bearing through the packaging platform with the leaked powder collecting function, and the risk of slipping out of the hand is reduced; the safety guarantee is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of powder packaging machines, in particular to a powder packaging machine with a detachable hopper. Background Art

[0002] Powder packaging machine is a general term for equipment for packaging powdery items. It is suitable for quantitative packaging of powdery, powdery, and powdery materials in chemical, food, agricultural and sideline products and other industries and various packaging containers such as bags, cans, and bottles.

[0003] A discharge spiral structure is installed in the hopper of some types of powder packaging machines to ensure smooth material discharge. When the discharge spiral structure fails and needs to be replaced and repaired, workers need to remove the high discharge spiral structure from the hopper. After the high-placed components are removed, workers need to lift them down. There is a lack of load-bearing devices to assist workers, and the removed components may fall out of their hands, causing safety problems. Utility Model Content

[0004] The utility model aims to provide a powder packaging machine with a hopper that can be disassembled. The device can drive the packaging and infusion mechanism of the hopper that can be disassembled to descend through a lifting drive bracket. When the discharge spiral structure needs to be replaced and repaired, its height can be lowered for easy operation. The lower end of the packaging and infusion mechanism of the hopper that can be disassembled is inserted into a receiving positioning hole, and a packaging platform with a leaked powder collection function is used to assist workers in bearing the weight, so that the hopper can be disassembled easily. After the hopper is disassembled, the packaging platform with a leaked powder collection function can assist in bearing the weight of other disassembled large devices, thereby reducing the risk of falling out of the hands and improving safety.

[0005] The utility model provides a powder packaging machine with a detachable hopper, comprising:

[0006] Base;

[0007] A lifting drive bracket is vertically fixedly mounted on the base, and the lifting drive bracket includes a first slider as a lifting movable end;

[0008] A lifting support rod mechanism, the lower end of which is vertically fixedly assembled on the base;

[0009] A packaging platform with a leaked powder collection function is magnetically fixed to the upper end of the lifting support rod mechanism;

[0010] A receiving positioning hole is provided in the middle of the top surface of the packaging platform having a powder leakage collection function;

[0011] The packaging and infusion mechanism for the hopper to be disassembled is fixedly assembled on the first sliding block, and the shape and size of the lower end of the packaging and infusion mechanism for the hopper to be disassembled are the same as those of the receiving positioning hole;

[0012] After the hopper is disassembled and the packaging and infusing mechanism is lowered, the lower end thereof is inserted into the receiving positioning hole.

[0013] As a further optimization scheme, in order to carry out powder packaging, the packaging and infusion mechanism of the hopper being disassembled comprises:

[0014] A transverse plate fixedly mounted on the first sliding block;

[0015] The lower end is a split hopper, the upper end of which is fixedly mounted on the bottom surface of the horizontal plate;

[0016] The upper end of the discharging spiral structure is fixedly mounted on the top surface of the horizontal plate, and the lower end of the discharging spiral structure passes through the horizontal plate and extends to the lower end of the middle part of the inner cavity of the split hopper;

[0017] The lower end of the feed pipe is fixedly connected with the top surface of the lower-end split hopper, and the upper end of the feed pipe passes through the horizontal plate.

[0018] As a further optimization scheme, in order to facilitate the disassembly of the hopper body, the lower end detachable hopper includes:

[0019] A hopper cover, which is fixedly mounted on the bottom surface of the horizontal plate;

[0020] A limiting ring, which is fixedly assembled at the lower edge of the inner cavity of the hopper cover;

[0021] A hopper body, the upper end of which is inserted into the hopper cover, and the upper end of the hopper body abuts against a limit ring;

[0022] A discharge pipe with a valve, the upper end of which is fixedly connected to the lower end of the hopper body;

[0023] There are at least two fixing bolts symmetrically distributed, the fixing bolts are screwed on the lower edge of the outer wall of the hopper cover, and the ends of the fixing bolts are against the upper end of the outer wall of the hopper body.

[0024] As a further optimization solution, in order to improve the squeezing and fixing effect of the fixing bolt, an anti-sliding block is fixedly assembled at the end of the fixing bolt, and the anti-sliding block abuts against the upper end of the outer wall of the hopper body.

[0025] As a further optimization scheme, in order to lower the height of the packaging and infusion mechanism that drives the hopper to be disassembled when the hopper needs to be disassembled, so as to facilitate operation, the lifting drive bracket includes:

[0026] A longitudinal mounting plate, the lower end of which is vertically fixedly mounted on the base, and the packaging platform with the leaked powder collection function is slidably attached to the outer wall of the longitudinal mounting plate;

[0027] A rectangular groove is provided on the outer wall of the longitudinal mounting plate along the length direction;

[0028] The screw rod has two ends which are longitudinally rotatably assembled in the rectangular groove;

[0029] A driving motor, the lower end of the rotating shaft of which is fixedly connected to the upper end of the screw;

[0030] The first sliding block is slidably assembled in the rectangular groove, and the first sliding block is threadedly connected to the screw rod.

[0031] As a further optimization scheme, in order to promote the lifting of the packaging platform with the leakage powder collection function, the distance between the packaging platform with the leakage powder collection function and the packaging infusion mechanism separated from the hopper is changed, so as to be suitable for containers or packaging bags of different sizes, the lifting support rod mechanism includes:

[0032] Electric actuator;

[0033] A connecting flange, which is fixedly connected between the lower end of the electric push rod and the base;

[0034] A strong magnetic block is adhered and fixed to the upper end of the electric push rod, and the bottom surface of the packaging platform with the leakage powder collection function is adsorbed and fixed on the strong magnetic block.

[0035] As a further optimization solution, in order to collect and recycle the leaked powder during the powder packaging process and reduce resource waste, the packaging platform with the leaked powder collection function includes:

[0036] The leaked powder collecting tank has a thin iron plate attached to the bottom surface, and the thin iron plate is adsorbed and fixed on the strong magnetic block;

[0037] A cover plate, which is buckled on the upper end of the leaked powder collecting tank;

[0038] A snap-in window is provided in the middle of the cover plate;

[0039] The clamping mesh plate is clamped in the clamping window.

[0040] As a further optimization scheme, in order to guide and support the lifting and lowering of the packaging platform with leaked powder collection function, a second slider is fixedly installed at the lower end of the middle part of the left side of the packaging platform with leaked powder collection function, and the second slider is slidably assembled in the rectangular groove, and the second slider does not contact the screw.

[0041] As a further optimization solution, in order to achieve an anti-skid effect, anti-skid rubber pads are evenly adhered and fixed to the edge of the bottom surface of the base.

[0042] As a further optimization solution, in order to reduce the weight of the device while ensuring stable support, a hollow groove is provided on the side of the base away from the lifting drive bracket.

[0043] The utility model provides a powder packaging machine with a hopper that can be disassembled through improvement, which has the following improvements and advantages compared with the prior art:

[0044] Firstly, the packaging and infusion mechanism that can be disassembled by the hopper can be driven down through the lifting drive bracket. When the discharge spiral structure needs to be replaced and repaired, its height can be lowered for easy operation. The lower end of the packaging and infusion mechanism that can be disassembled by the hopper is inserted into the receiving positioning hole, and the packaging platform with the leaked powder collection function is used to assist the workers in bearing the weight, so as to facilitate the disassembly of the hopper. After the hopper is disassembled, the packaging platform with the leaked powder collection function can assist in bearing the weight of other disassembled large devices, thereby reducing the risk of falling out of the hands and improving safety.

[0045] Secondly, the packaging and infusion mechanism with a hopper that can be disassembled comprises a lower-end disassembled hopper, in which the hopper body can be easily disassembled. After disassembling the lower hopper body, the lower end of the discharge spiral structure can be easily disassembled, which is convenient for replacement and maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0046] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0047] Figure 1 It is a schematic diagram of the structure of the utility model;

[0048] Figure 2 This is a schematic diagram of the structure of the lower end split hopper of the utility model;

[0049] Figure 3 This is a schematic diagram of the structure of the lifting support rod mechanism of the utility model;

[0050] Figure 4 It is a schematic diagram of the structure of the packaging platform with the leaked powder collection function of the utility model.

[0051] Description of reference numerals:

[0052] 1-base; 2-lifting drive bracket, 21-longitudinal mounting plate, 22-rectangular groove, 23-screw, 24-drive motor, 25-first slider, 3-lifting support rod mechanism, 31-electric push rod, 32-connecting flange, 33-strong magnetic block, 4-packaging platform with leakage powder collection function, 41-leakage powder collection trough, 42-thin iron plate, 43-cover plate, 44-clamping window, 45-clamping mesh plate, 5-packaging and infusion mechanism for hopper to be disassembled, 51-cross plate, 52-lower end disassembled hopper, 521-hopper cover, 522-limiting ring, 523-hopper body, 524-discharge pipe with valve, 525-fixing bolt, 526-anti-sliding block, 53-discharging spiral structure, 54-feeding pipe, 6-receiving positioning hole, 7-anti-slip rubber pad, 8-hollow groove, 9-second slider. DETAILED DESCRIPTION

[0053] The technical solution of the utility model will be clearly and completely described below in conjunction with the embodiments. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.

[0054] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0055] In the description of the present utility model, it should be understood that the terms "first" and "second" are only used for descriptive purposes, and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, "multiple" means two or more, unless otherwise clearly and specifically defined. In addition, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the internal communication of two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0056] See also Figure 1-4 The utility model provides a technical solution: a powder packaging machine with a hopper that can be split, comprising:

[0057] The base 1 is larger than the packaging platform 4 with the function of collecting the leaked powder to ensure stable support;

[0058] A lifting driving bracket 2 is vertically fixedly assembled on the base 1, and the lifting driving bracket 2 includes a first sliding block 25 as a lifting movable end;

[0059] A lifting support rod mechanism 3, the lower end of which is vertically fixedly assembled on the base 1;

[0060] In some embodiments, there are multiple lifting support rod mechanisms 3, and the multiple lifting support rod mechanisms 3 work synchronously. The multiple lifting support rod mechanisms 3 are evenly distributed to ensure the strength and stability of the support.

[0061] A packaging platform 4 with a leaked powder collection function is fixed to the upper end of the lifting support rod mechanism 3 by magnetic adsorption;

[0062] A receiving positioning hole 6 is provided in the middle of the top surface of the packaging platform 4 having a powder leakage collection function;

[0063] The packaging and infusion mechanism 5 for disassembling the hopper is fixedly mounted on the first slider 25. The shape and size of the lower end of the packaging and infusion mechanism 5 for disassembling the hopper are the same as those of the receiving positioning hole 6.

[0064] The outer surface of the packaging and infusion mechanism 5 for the hopper to be disassembled is slidably fitted with the outer wall of the longitudinal mounting plate 21, and the lifting and lowering of the packaging and infusion mechanism 5 for the hopper to be disassembled is supported and guided by the longitudinal mounting plate 21;

[0065] After the hopper is disassembled, the packaging and infusion mechanism 5 is lowered, and its lower end is inserted into the receiving positioning hole 6; the lower end of the hopper is disassembled, and the packaging and infusion mechanism 5 is wrapped by the receiving positioning hole 6 to ensure the stability of its support.

[0066] In some embodiments, in order to carry out powder packaging, the packaging and infusion mechanism 5 with the hopper being disassembled comprises:

[0067] A transverse plate 51, which is fixedly mounted on the first slider 25;

[0068] The lower end is a split hopper 52, the upper end of which is fixedly mounted on the bottom surface of the horizontal plate 51;

[0069] The upper end of the discharging spiral structure 53 is fixedly mounted on the top surface of the horizontal plate 51, and the lower end of the discharging spiral structure 53 passes through the horizontal plate 51 and extends to the lower end of the middle part of the inner cavity of the split hopper 52;

[0070] The discharge spiral structure 53 includes a motor, a coupling and a discharge spiral rod. The motor is fixed on the top surface of the horizontal plate 51. The motor shaft passes through the horizontal plate 51 and the top surface of the hopper cover 521. The lower end of the motor shaft is fixedly connected to the discharge spiral rod through a coupling. The lower end of the discharge spiral rod extends to the middle of the lower end of the inner cavity of the hopper body 523. The discharge spiral rod can be removed by removing the coupling, which is convenient for replacement and maintenance.

[0071] The lower end of the feed pipe 54 is fixedly connected to the top surface of the lower-end split hopper 52, and the upper end of the feed pipe 54 passes through the horizontal plate 51.

[0072] In some embodiments, in order to facilitate the disassembly of the hopper body 523, the lower end split hopper 52 includes:

[0073] A hopper cover 521, which is fixedly mounted on the bottom surface of the horizontal plate 51;

[0074] A limiting ring 522 is fixedly assembled at the lower edge of the inner cavity of the hopper cover 521;

[0075] The upper end of the hopper body 523 is inserted into the hopper cover 521, and the upper end of the hopper body 523 abuts against the limiting ring 522. When the upper end of the hopper body 523 is inserted into the hopper cover 521, the limiting ring 522 is used to limit the position, thereby ensuring the accuracy of the insertion position;

[0076] A discharge pipe 524 with a valve, the upper end of which is fixedly connected to the lower end of the hopper body 523;

[0077] There are at least two fixing bolts 525 symmetrically distributed. The fixing bolts 525 are screwed to the lower edge of the outer wall of the hopper cover 521 , and the ends of the fixing bolts 525 abut against the upper end of the outer wall of the hopper body 523 .

[0078] In some embodiments, in order to improve the squeezing and fixing effect of the fixing bolt 525 , an anti-sliding block 526 is fixedly mounted on the end of the fixing bolt 525 , and the anti-sliding block 526 abuts against the upper end of the outer wall of the hopper body 523 .

[0079] In some embodiments, in order to lower the height of the packaging and infusion mechanism 5 that drives the hopper to be disassembled when the hopper needs to be disassembled, so as to facilitate operation, the lifting drive bracket 2 includes:

[0080] A longitudinal mounting plate 21, the lower end of which is vertically fixedly mounted on the base 1, and a packaging platform 4 with a leaked powder collection function is slidably attached to the outer wall of the longitudinal mounting plate 21;

[0081] A rectangular groove 22 is formed on the outer wall of the longitudinal mounting plate 21 along the length direction;

[0082] The screw rod 23 has two ends which are longitudinally rotatably assembled in the rectangular groove 22;

[0083] A driving motor 24, the lower end of the rotating shaft of which is fixedly connected to the upper end of the screw 23;

[0084] The first slider 25 is slidably assembled in the rectangular groove 22 , and the first slider 25 is screwed onto the screw rod 23 .

[0085] The driving motor 24 is connected to an external power source to drive the screw 23 to rotate. The screw 23 rotates to drive the first slider 25 located in the rectangular groove 22 to move up and down, thereby driving the packaging and infusion mechanism 5 after the hopper is disassembled to move up and down.

[0086] In some embodiments, in order to promote the packaging platform 4 with the leaked powder collection function to be lifted and lowered, and to change the distance between the packaging platform 4 with the leaked powder collection function and the packaging infusion mechanism 5 separated from the hopper, so as to be suitable for containers or packaging bags of different sizes, the lifting support rod mechanism 3 includes:

[0087] Electric push rod 31;

[0088] A connecting flange 32, which is fixedly connected between the lower end of the electric push rod 31 and the base 1;

[0089] The strong magnetic block 33 is pasted and fixed to the upper end of the electric push rod 31, and the bottom surface of the packaging platform 4 with the leaked powder collection function is adsorbed and fixed on the strong magnetic block 33; the electric push rod 31 is connected to the external power supply Hebei controller, and the packaging platform 4 with the leaked powder collection function can be driven to rise and fall by controlling its lifting and lowering.

[0090] In some embodiments, in order to collect and recycle the leaked powder during the powder packaging process and reduce resource waste, the packaging platform 4 with the leaked powder collection function includes:

[0091] The bottom surface of the powder collecting tank 41 is fixed with a thin iron plate 42, which is fixed on the strong magnetic block 33 by adsorption. The powder collecting tank 41 and the thin iron plate 42 can be removed from the strong magnetic block 33 by force, so that the powder collected in the powder collecting tank 41 can be recovered.

[0092] A cover plate 43, which is buckled on the upper end of the leaked powder collecting tank 41;

[0093] A snap-in window 44 is provided in the middle of the cover plate 43;

[0094] The snap-fit ​​mesh plate 45 is snap-fitted into the snap-fit ​​window 44. The snap-fit ​​mesh plate 45 can be removed from the snap-fit ​​window 44 for easy cleaning and replacement. The meshes on the snap-fit ​​mesh plate 45 are densely distributed. When supporting large devices, the densely distributed meshes can have an anti-slip effect.

[0095] In some embodiments, in order to guide and support the lifting and lowering of the packaging platform 4 with a leaked powder collection function, a second slider 9 is fixedly installed at the lower middle end of the left side of the packaging platform 4 with a leaked powder collection function. The second slider 9 is slidably assembled in the rectangular groove 22, and the second slider 9 does not contact the screw 23.

[0096] In some embodiments, in order to achieve an anti-skid effect, an anti-skid rubber pad 7 is evenly adhered and fixed to the edge of the bottom surface of the base 1.

[0097] In some embodiments, in order to reduce the weight of the device while ensuring stable support, a hollow groove 8 is provided on a side of the base 1 away from the lifting drive bracket 2 .

[0098] Working principle:

[0099] When the discharging spiral structure fails and needs to be replaced and repaired, the lifting driving bracket 2 can drive the packaging and infusion mechanism 5 that can be disassembled by the hopper to descend. When the discharging spiral structure needs to be replaced and repaired, its height can be lowered for easy operation; the lower end of the packaging and infusion mechanism 5 that can be disassembled by the hopper is inserted into the receiving positioning hole 6, and the lower end of the packaging and infusion mechanism 5 that can be disassembled by the hopper is wrapped by the receiving positioning hole 6 to ensure the stability of its support, so that the lower hopper body 523 can be easily disassembled. After the lower hopper body 523 is disassembled, the height of the packaging platform 4 with the leakage powder collection function is lowered, and the disassembled hopper body 523 is removed;

[0100] After the hopper body 523 is disassembled, the discharge screw rod can be removed by disassembling the coupling. When the motor of the discharge screw structure 53 fails, the motor can be removed. The packaging platform 4 with the powder leakage collection function can assist in bearing the weight of other disassembled large components, thereby reducing the risk of falling out of the hands and improving safety.

[0101] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.

Claims

1. A powder packaging machine with a detachable hopper, characterized in that: include: Base (1); A lifting drive bracket (2) is vertically fixedly mounted on the base (1), and the lifting drive bracket (2) includes a first slider (25) as a lifting movable end; A lifting support rod mechanism (3), wherein the lower end of the lifting support rod mechanism (3) is vertically fixedly mounted on the base (1); A packaging platform (4) having a leaked powder collection function, which is fixed to the upper end of the lifting support rod mechanism (3) by magnetic adsorption; A receiving positioning hole (6) is provided in the middle of the top surface of the packaging platform (4) having a powder leakage collection function; The packaging and infusion mechanism (5) for disassembling the hopper is fixedly mounted on the first slider (25), and the shape and size of the lower end of the packaging and infusion mechanism (5) for disassembling the hopper are the same as those of the receiving positioning hole (6); After the hopper is disassembled, the packaging and infusion mechanism (5) is lowered, and its lower end is inserted into the receiving positioning hole (6).

2. A powder packaging machine with a detachable hopper according to claim 1, characterized in that: The hopper-detachable packaging and infusion mechanism (5) comprises: A transverse plate (51) fixedly mounted on the first sliding block (25); The lower end is a split hopper (52), the upper end of which is fixedly mounted on the bottom surface of the horizontal plate (51); The upper end of the discharging spiral structure (53) is fixedly mounted on the top surface of the horizontal plate (51), and the lower end of the discharging spiral structure (53) penetrates the horizontal plate (51) and extends to the lower end of the middle part of the inner cavity of the split hopper (52); The lower end of the feed pipe (54) is fixedly connected to the top surface of the lower-end split hopper (52), and the upper end of the feed pipe (54) passes through the horizontal plate (51).

3. A powder packaging machine with a detachable hopper according to claim 2, characterized in that: The lower end split hopper (52) comprises: A hopper cover (521) is fixedly mounted on the bottom surface of the horizontal plate (51); A limiting ring (522) is fixedly mounted on the lower edge of the inner cavity of the hopper cover (521); A hopper body (523), the upper end of which is inserted into the hopper cover (521), and the upper end of the hopper body (523) abuts against the limiting ring (522); A discharge pipe (524) with a valve, the upper end of which is fixedly connected to the lower end of the hopper body (523); There are at least two fixing bolts (525) symmetrically distributed, and the fixing bolts (525) are screwed to the lower edge of the outer wall of the hopper cover (521), and the ends of the fixing bolts (525) are against the upper end of the outer wall of the hopper body (523).

4. A powder packaging machine with a detachable hopper according to claim 3, characterized in that: An anti-sliding block (526) is fixedly mounted on the end of the fixing bolt (525), and the anti-sliding block (526) abuts against the upper end of the outer wall of the hopper body (523).

5. The powder packaging machine with a detachable hopper according to claim 1, characterized in that: The lifting drive bracket (2) comprises: A longitudinal mounting plate (21) whose lower end is vertically fixedly mounted on the base (1), and the packaging platform (4) with a leaked powder collection function is slidably attached to the outer wall of the longitudinal mounting plate (21); A rectangular groove (22) is provided on the outer wall of the longitudinal mounting plate (21) along the length direction; The screw rod (23) has two ends longitudinally rotatably assembled in the rectangular groove (22); A driving motor (24) having a lower end of a rotating shaft fixedly connected to an upper end of a screw rod (23); The first sliding block (25) is slidably assembled in the rectangular groove (22), and the first sliding block (25) is screwed onto the screw rod (23).

6. The powder packaging machine with a detachable hopper according to claim 1, characterized in that: The lifting support rod mechanism (3) comprises: Electric push rod (31); A connecting flange (32) fixedly connected between the lower end of the electric push rod (31) and the base (1); A strong magnetic block (33) is adhered and fixed to the upper end of the electric push rod (31), and the bottom surface of the packaging platform (4) with the function of collecting leaked powder is adsorbed and fixed on the strong magnetic block (33).

7. The powder packaging machine with a detachable hopper according to claim 6, characterized in that: The packaging platform (4) with the function of collecting leaked powder comprises: The leaked powder collecting tank (41) has a thin iron plate (42) attached and fixed to its bottom surface, and the thin iron plate (42) is adsorbed and fixed on the strong magnetic block (33); A cover plate (43) which is buckled onto the upper end of the leaked powder collecting tank body (41); A snap-in window (44) is provided in the middle of the cover plate (43); The clamping mesh plate (45) is clamped in the clamping window (44).

8. The powder packaging machine with a detachable hopper according to claim 5, characterized in that: A second slider (9) is fixedly mounted at the lower middle end of the left side of the packaging platform (4) with the leakage powder collection function. The second slider (9) is slidably mounted in the rectangular groove (22). The second slider (9) does not contact the screw (23).

9. The powder packaging machine with a detachable hopper according to claim 1, characterized in that: An anti-skid rubber pad (7) is evenly adhered and fixed to the edge of the bottom surface of the base (1).

10. The powder packaging machine with a detachable hopper according to claim 1, characterized in that: A hollow groove (8) is provided on a side of the base (1) away from the lifting drive bracket (2).

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