Chemical powder packaging and shaping machine suitable for various sizes

Abstract

The utility model discloses a chemical powder packaging and shaping machine suitable for various sizes, which belongs to the technical field of packaging equipment and comprises a workbench, and a pressing device which is used for pressing and shaping and is convenient in height adjustment is mounted on the workbench. The pressing device with the height convenient to adjust comprises a lifting device, an adjusting device and a driving device, the workbench is connected with the lifting device, the adjusting device and the driving device, the lifting device is connected with the adjusting device and the driving device, the adjusting device is connected with the driving device, and a discharging device used for conveying materials is installed on the workbench. A supporting assembly used for fixing and supporting is installed on the workbench and connected with the lifting device. By means of the mode, packaging materials of different specifications can be shaped by automatically controlling the shaping size of the shaping machine, wider requirements can be met, and meanwhile when the materials in packages are gathered on the front half part, the situation that the materials cannot enter the device is avoided through slight floating of the first supporting table.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging equipment, in particular to a chemical powder packaging and shaping machine suitable for various sizes. Background Art

[0002] In order to evenly pack chemical powders in packaging bags for easy stacking, it is usually necessary to use a packaging shaping machine to rotate and compact them so that the powder devices therein are evenly distributed in various parts of the packaging bag.

[0003] For example, Chinese utility model patent CN214524887U discloses a shaping machine for packaging, in which a driving mechanism for simultaneously driving a pressure roller and a conveyor belt to rotate is provided on a support frame, and the driving mechanism includes a driving motor fixed to one side below the support frame, the output shaft of the driving motor is parallel to the axis of the pressure roller, and a driving sprocket is fixed on the output shaft, and a driven sprocket is fixed to the end of the pressure roller close to one end of the driving motor.

[0004] However, it still has the following disadvantages: chemical powder bags will use different packaging bags according to different specifications during the bagging process. Faced with chemical powder bags of different sizes, only one size of shaping effect cannot meet the shaping needs of chemical powder bags of different sizes.

[0005] Based on this, the utility model designs a chemical powder packaging and shaping machine suitable for various sizes to solve the above problems. Utility Model Content

[0006] In view of the above-mentioned shortcomings of the prior art, the utility model provides a chemical powder packaging and shaping machine suitable for various sizes.

[0007] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0008] A chemical powder packaging and shaping machine suitable for various sizes, comprising a workbench, on which a pressing device for pressing and shaping and convenient for adjusting the height is installed;

[0009] The height-adjustable pressing device comprises a lifting device, an adjusting device and a driving device, the workbench is connected to the lifting device, the adjusting device and the driving device, the lifting device is connected to the adjusting device and the driving device, and the adjusting device is connected to the driving device;

[0010] A material unloading device for conveying materials is installed on the workbench;

[0011] A support assembly for fixed support is installed on the workbench, and the support assembly is connected to the lifting device.

[0012] Furthermore, the lifting device includes a motor, a threaded rod, a support plate, a threaded sleeve, a connecting rod, a sleeve rod and a spring. The workbench is slidably connected with connecting rods near the four corners. The upper end of the connecting rod is fixedly connected to one end of the spring, and the other end of the spring is fixedly connected to the sleeve rod. The upper end of the connecting rod is slidably connected to the sleeve rod, and the upper end of the sleeve rod is fixedly connected to the driving device. The connecting rod is connected to the adjusting device, the lower end of the connecting rod is fixedly connected to a support plate, the lower end of the support plate is fixedly connected to a threaded sleeve, the threaded sleeve is threadedly connected to the threaded rod, and the lower end of the threaded rod is fixedly connected to the output end of motor 1.

[0013] Furthermore, the motor 1 is connected to the supporting assembly.

[0014] Furthermore, the adjusting device includes a pulley 1, a slide groove 1, a belt, a fixed column 1, a limiting groove, a slide groove 2, a slide plate and a fixed column 2. The slide groove 2 and the slide groove 1 are respectively provided on the right side of the front end of the workbench. The slide groove 1 is located at the front end of the slide groove 2 and is connected with the slide groove 2. The slide plate is slidably connected in the slide groove 2. The limiting groove is provided on the slide plate. The fixed column 1 is slidably connected in the limiting groove. The rear end of the fixed column 1 is fixedly connected to the connecting rod on the right side of the front end. The front end of the slide plate is fixedly connected to the fixed column 2. The fixed column 2 is slidably connected in the slide groove 1. The front end of the fixed column 2 passes through the slide groove 1 and is rotatably connected to the pulley 1.

[0015] Furthermore, the pulley 1 is connected to the driving device through a belt.

[0016] Furthermore, the driving device includes a support platform 1, a clamping track 1, a clamping track 2, a motor 2, a rotating roller 1, a rotating roller 2 and a gear. The upper end of the sleeve rod is fixedly connected to the support platform 1, and the right side of the front end of the support platform 1 is rotatably connected to the pulley 2. The left and right ends of the support platform 1 are respectively rotatably connected to the rotating roller 2, and the rotating rollers 2 at the left and right ends are connected by transmission through the clamping track 1. The left and right sides of the lower end of the workbench are respectively rotatably connected to the rotating roller 1, and the rotating rollers 1 at the left and right ends are connected by transmission through the clamping track 2. The pulley 1, the right end rotating roller 1 and the gear are connected by belt transmission, the rotating roller 2 and the front ends of the pulley 2 are respectively fixedly connected to the gears, and the gears at the left and right ends are meshedly connected. The rear side of the right end of the workbench is fixedly connected to the motor 2, and the output end of the motor 2 is fixedly connected to the right end rotating roller 1 that passes through the workbench.

[0017] Furthermore, the unloading device includes support column 2, support platform 2, feeding track, support column 3, motor 3, rotating roller 3 and rotating roller 4. The left end of the workbench is fixedly connected to support platform 2, the left and right sides of the lower end of support platform 2 are respectively rotatably connected to rotating roller 3, the upper end of support platform 2 is rotatably connected to rotating roller 4, the left front end of support platform 2 is fixedly connected to motor 3, the output end of motor 3 passes through support platform 2 and is fixedly connected to rotating roller 3 at the left end, rotating roller 3 and rotating roller 4 are connected through the feeding track transmission, the front and rear ends of the left side of the lower end of support platform 2 are fixedly connected to support column 2, and the front and rear ends of the right side of the lower end of support platform 2 are fixedly connected to support column 3.

[0018] Furthermore, the support assembly includes a support column 1, a fixing rod and a support plate 2. The four corners of the lower end of the workbench are respectively fixedly connected to the support column 1, the left and right ends of the support column 1 are fixedly connected to the fixing rod, the opposite end of the fixing rod is fixedly connected to the support plate 2, and the lower end of the support plate 2 is fixedly connected to the motor 1.

[0019] The utility model has the following technical effects:

[0020] 1. The utility model drives the threaded rod to rotate through the output end of the motor 1 of the lifting device of the clamping device which is convenient for adjusting the height, and the threaded rod is driven to rotate, and the threaded sleeve and the support plate 1 are driven to move up and down through the rotation of the threaded rod, and the connecting rod is driven to move through the movement of the support plate 1, and the fixed column 1 of the adjusting device is driven to move through the movable connecting rod, and the fixed column 1 moves along the limit groove to press the sliding plate to move in the sliding groove 2, and the fixed column 2 is driven to move along the sliding groove 1 provided on the workbench through the moving sliding plate, and when the height is adjusted, the belt is always sleeved on the pulley 1, the rotating roller 1 of the driving device and the gear, and when the device starts to shape the material, the motor 2 provides power to drive the rotating roller 1 at the right end to rotate, and the rotating roller 1 at the right end passes through the clamping shoe Belt 2 drives rotating roller 1 at the left end to rotate, rotating roller 1 at the right end drives pulley 1 and pulley 2 to rotate through the belt, the rotation of pulley 2 drives the gear at the right end to rotate, the gear at the right end drives the gear at the left end and rotating roller 2 at the right end to rotate, rotating roller 2 at the right end drives rotating roller 2 at the left end to rotate through clamping track 1, rotating roller 2 is supported by a pair of support platforms, and the material is shaped by clamping clamping track 1 and clamping track 2 at the upper and lower ends. The shaping size of the automatic control device can meet the shaping of packaging materials of different specifications and meet a wider range of needs. At the same time, when the material in the package is gathered in the front half, the slight floating of support platform 1 can prevent the material from entering the device.

[0021] 2. The utility model provides power through the motor three of the unloading device to drive the rotating roller three on the left end to rotate. The rotating roller three drives the rotating roller three and the rotating roller four on the right end to rotate through the feeding track to complete the transportation of materials. The support platform two is supported by the support columns two and three. By transporting the materials to the lower end of the device, the shaped materials are prevented from falling directly to the ground and deforming. At the same time, the materials are transported to the ground for easy handling. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the prior art descriptions are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model, and for ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0023] Figure 1 The utility model is a three-dimensional chemical powder packaging shaping machine suitable for various sizes. Figure 1 ;

[0024] Figure 2 This is a front view of a chemical powder packaging and shaping machine suitable for various sizes according to the utility model;

[0025] Figure 3 This is a left view of a chemical powder packaging and shaping machine suitable for various sizes according to the utility model;

[0026] Figure 4 The utility model is a three-dimensional chemical powder packaging shaping machine suitable for various sizes. Figure 2 ;

[0027] Figure 5 For along Figure 3 AA direction section Figure 1 ;

[0028] Figure 6 For along Figure 3 AA direction section Figure 2 ;

[0029] Figure 7 for Figure 4 The enlarged view of point B in the middle;

[0030] Figure 8 for Figure 5 Enlarged view of point C in the middle;

[0031] Fig. 9 for Figure 6 Enlarged view of point D in the middle.

[0032] The numbers in the figure represent:

[0033] 1. Workbench; 2. Clamping device for adjusting height; 21. Lifting device; 22. Adjusting device; 23. Driving device; 211. Motor 1; 212. Threaded rod; 213. Support plate 1; 214. Threaded sleeve; 215. Connecting rod; 216. Sleeve rod; 217. Spring; 221. Pulley 1; 222. Slide 1; 223. Belt; 224. Fixed column 1; 225. Limiting groove; 226. Slide 2; 227. Slide plate; 228. Fixed column 2 ; 231, support platform one; 232, clamping track one; 233, clamping track two; 234, motor two; 235, rotating roller one; 236, rotating roller two; 237, gear; 238, pulley two; 3, support assembly; 31, support column one; 32, fixing rod; 33, support plate two; 4, unloading device; 41, support column two; 42, support platform two; 43, feeding track; 44, support column three; 45, motor three; 46, rotating roller three; 47, rotating roller four. DETAILED DESCRIPTION

[0034] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment 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.

[0035] The utility model is further described below in conjunction with embodiments.

[0036] The terms “left”, “right”, “front”, “back”, “up” and “down” mentioned in the following description are oriented in the viewing direction of the front view.

[0037] Example 1

[0038] Please refer to the instruction manual Figure 1-9 , a chemical powder packaging and shaping machine suitable for various sizes, comprising a workbench 1;

[0039] The workbench 1 is provided with a height-adjustable pressing device 2 for pressing and shaping, and the height-adjustable pressing device 2 is connected to a supporting assembly 3;

[0040] The height-adjustable pressing device 2 comprises a lifting device 21, an adjusting device 22 and a driving device 23, the workbench 1 is connected with the lifting device 21, the adjusting device 22 and the driving device 23, the lifting device 21 is connected with the supporting assembly 3, the adjusting device 22 and the driving device 23, and the adjusting device 22 is connected with the driving device 23;

[0041] The lifting device 21 includes a motor 211, a threaded rod 212, a support plate 213, a threaded sleeve 214, a connecting rod 215, a sleeve rod 216 and a spring 217. The workbench 1 is slidably connected with connecting rods 215 near the four corners. The upper end of the connecting rod 215 is fixedly connected to one end of the spring 217, and the other end of the spring 217 is fixedly connected to the sleeve rod 216. The upper end of the connecting rod 215 is slidably connected to the sleeve rod 216, and the upper end of the sleeve rod 216 is fixedly connected to the driving device 23. The connecting rod 215 is connected to the adjusting device 22. The lower end of the connecting rod 215 is fixedly connected to the support plate 213, and the lower end of the support plate 213 is fixedly connected to the threaded sleeve 214. The threaded sleeve 214 is internally threaded with the threaded rod 212, and the lower end of the threaded rod 212 is fixedly connected to the output end of the motor 211.

[0042] The motor 1 211 is connected to the support assembly 3;

[0043] The adjusting device 22 comprises a pulley 221, a slide 222, a belt 223, a fixed column 224, a limiting groove 225, a slide 226, a slide plate 227 and a fixed column 228. The slide 226 and the slide 222 are respectively provided on the right side of the front end of the workbench 1. The slide 222 is located at the front end of the slide 226 and is connected to the slide 226. The slide plate 227 is slidably connected in the slide 226. The limiting groove 225 is provided on the slide 227. The fixed column 224 is slidably connected in the limiting groove 225. The rear end of the fixed column 224 is fixedly connected to the connecting rod 215 on the right side of the front end. The front end of the slide plate 227 is fixedly connected to the fixed column 228. The fixed column 228 is slidably connected in the slide 222. The front end of the fixed column 228 passes through the slide 222 and is rotatably connected to the pulley 221.

[0044] The pulley 1 221 is connected to the driving device 23 via a belt 223;

[0045] The driving device 23 includes a support platform 1 231, a clamping crawler 1 232, a clamping crawler 233, a motor 234, a rotating roller 1 235, a rotating roller 236 and a gear 237. The upper end of the sleeve rod 216 is fixedly connected to the support platform 1 231, and the right side of the front end of the support platform 1 231 is rotatably connected to the pulley 238. The left and right ends of the support platform 1 231 are respectively rotatably connected to the rotating roller 236. The rotating rollers 236 at the left and right ends are connected through the clamping crawler 1 232. The rotating roller 235 is rotatably connected to the workbench 1, and the rotating rollers 235 at the left and right ends are connected by the pressing track 233. The pulley 221, the right rotating roller 235 and the gear 237 are connected by the belt 223. The rotating roller 236 and the front end of the pulley 238 are fixedly connected with the gear 237 respectively. The gears 237 at the left and right ends are meshed and connected. The rear side of the right end of the workbench 1 is fixedly connected with the motor 234, and the output end of the motor 234 is fixedly connected with the rotating roller 235 at the right end passing through the workbench 1.

[0046] In the embodiment of the utility model, when the device starts to adjust the height, the output end of the motor 211 of the lifting device 21 of the pressing device 2 for adjusting the height drives the threaded rod 212 to rotate, and the threaded sleeve 214 and the support plate 213 are driven to move up and down through the rotation of the threaded rod 212, and the connecting rod 215 is driven to move through the movement of the support plate 213, and the fixed column 224 of the adjusting device 22 is driven to move through the moving connecting rod 215, and the pressing slide plate 227 is moved along the limiting groove 225 through the fixed column 224 to move in the slide groove 226, and the fixed column 228 is driven to move along the slide groove 222 provided on the workbench 1 through the moving slide plate 227. When the height adjustment is completed, the belt 223 is always covered on the pulley 221, the rotating roller 235 of the driving device 23 and the gear 237. When the device starts to shape the material, the motor 234 provides power to drive the rotating roller 235 at the right end. The rotating roller 1 235 at the right end drives the rotating roller 1 235 at the left end to rotate through the pressing track 233, the rotating roller 1 235 at the right end drives the pulley 1 221 and the pulley 2 238 to rotate through the belt 223, the gear 237 at the right end is driven to rotate through the rotation of the pulley 238, the gear 237 at the right end drives the left end gear 237 and the rotating roller 2 236 at the right end to rotate through the pressing track 1 232, the rotating roller 2 236 at the right end drives the rotating roller 2 236 at the left end to rotate through the pressing track 1 232, the rotating roller 2 236 is supported by the support platform 1 231, the pressing track 1 232 and the pressing track 2 233 at the upper and lower ends cooperate to clamp the material to shape, the shaping size of the automatic control device can meet the shaping of packaging materials of different specifications, and meet a wider range of needs, and at the same time, when the material in the package is gathered in the front half, the slight floating of the support platform 1 231 prevents the material from entering the device.

[0047] The workbench 1 is provided with a material unloading device 4 for conveying materials;

[0048] The unloading device 4 includes a supporting column 2 41, a supporting platform 2 42, a feeding crawler 43, a supporting column 3 44, a motor 3 45, a rotating roller 3 46 and a rotating roller 47. The left end of the workbench 1 is fixedly connected to the supporting platform 2 42, the left and right sides of the lower end of the supporting platform 2 42 are respectively rotatably connected to the rotating roller 3 46, the upper end of the supporting platform 2 42 is rotatably connected to the rotating roller 47, the left side of the front end of the supporting platform 2 42 is fixedly connected to the motor 3 45, the output end of the motor 3 45 passes through the supporting platform 2 42 and is fixedly connected to the rotating roller 3 46 at the left end, the rotating roller 3 46 and the rotating roller 4 47 are connected by the feeding crawler 43, the front and rear ends of the left side of the lower end of the supporting platform 2 42 are fixedly connected to the supporting column 2 41, and the front and rear ends of the right side of the lower end of the supporting platform 2 42 are fixedly connected to the supporting column 3 44;

[0049] In the embodiment of the utility model, when the device starts to transport, the motor three 45 of the unloading device 4 provides power to drive the rotating roller three 46 at the left end to rotate, and the rotating roller three 46 drives the rotating roller three 46 and the rotating roller four 47 at the right end to rotate through the feeding track 43 to complete the transportation of the material. The support platform two 42 is supported by the support column two 41 and the support column three 44. By transporting the material to the lower end of the device, the shaped material is prevented from falling to the ground and deforming directly. At the same time, the material is transported to the ground for easy handling.

[0050] The workbench 1 is provided with a support assembly 3 for fixed support, and the support assembly 3 is connected to a clamping device 2 for facilitating height adjustment;

[0051] The support assembly 3 includes a support column 1 31, a fixing rod 32 and a support plate 2 33. The four corners of the lower end of the workbench 1 are fixedly connected to the support column 1 31 respectively, and the left and right ends of the support columns 1 31 are fixedly connected to the fixing rod 32. The opposite end of the fixing rod 32 is fixedly connected to the support plate 2 33, and the lower end of the support plate 2 33 is fixedly connected to the motor 1 211;

[0052] In the embodiment of the utility model, when the device starts to be installed, the device is supported by the support column 31, the support column 31 is fixed by the fixing rod 32 to prevent the support column 31 from being offset, and the motor 211 is fixed by the support plate 2 33. The device is fixed and supported to prevent it from being hit and falling.

[0053] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. Such modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A chemical powder packaging and shaping machine suitable for various sizes, comprising a workbench (1), characterized in that: The workbench (1) is provided with a pressing device (2) for pressing and shaping, which is easy to adjust in height; The height-adjustable pressing device (2) comprises a lifting device (21), an adjusting device (22) and a driving device (23); the workbench (1) is connected to the lifting device (21), the adjusting device (22) and the driving device (23); the lifting device (21) is connected to the adjusting device (22) and the driving device (23); and the adjusting device (22) is connected to the driving device (23); The workbench (1) is provided with a material unloading device (4) for conveying materials; A support assembly (3) for fixed support is installed on the workbench (1), and the support assembly (3) is connected to the lifting device (21).

2. The chemical powder packaging and shaping machine applicable to various sizes according to claim 1 is characterized in that: The lifting device (21) comprises a motor (211), a threaded rod (212), a support plate (213), a threaded sleeve (214), a connecting rod (215), a sleeve rod (216) and a spring (217). The workbench (1) is slidably connected to the connecting rods (215) near the four corners. The upper end of the connecting rod (215) is fixedly connected to one end of the spring (217). The other end of the spring (217) is fixedly connected to the sleeve rod (216). The connecting rod (215) The upper end is slidably connected to a sleeve rod (216), the upper end of the sleeve rod (216) is fixedly connected to the driving device (23), the connecting rod (215) is connected to the adjusting device (22), the lower end of the connecting rod (215) is fixedly connected to a support plate 1 (213), the lower end of the support plate 1 (213) is fixedly connected to a threaded sleeve (214), the threaded sleeve (214) is internally threadedly connected to a threaded rod (212), and the lower end of the threaded rod (212) is fixedly connected to the output end of a motor 1 (211).

3. The chemical powder packaging and shaping machine applicable to various sizes according to claim 2 is characterized in that: The motor 1 (211) is connected to the support assembly (3).

4. The chemical powder packaging and shaping machine applicable to various sizes according to claim 3 is characterized in that: The adjusting device (22) comprises a pulley 1 (221), a slide 1 (222), a belt (223), a fixed column 1 (224), a limit groove (225), a slide 2 (226), a slide plate (227) and a fixed column 2 (228). The right side of the front end of the workbench (1) is provided with a slide 2 (226) and a slide 1 (222), respectively. The slide 1 (222) is located at the front end of the slide 2 (226) and is connected to the slide 2 (226). The slide 2 (226) is slidably connected with a The slide plate (227) is provided with a limit groove (225), a fixed column (224) is slidably connected in the limit groove (225), a rear end of the fixed column (224) is fixedly connected to a connecting rod (215) on the right side of the front end, a fixed column (228) is fixedly connected to the front end of the slide plate (227), a fixed column (228) is slidably connected in the slide groove (222), and a front end of the fixed column (228) passes through the slide groove (222) and is rotatably connected to a pulley (221).

5. The chemical powder packaging and shaping machine applicable to various sizes according to claim 4 is characterized in that: The belt pulley 1 (221) is connected to the driving device (23) via a belt (223).

6. The chemical powder packaging and shaping machine applicable to various sizes according to claim 5 is characterized in that: The driving device (23) comprises a support platform (231), a clamping crawler (232), a clamping crawler (233), a motor (234), a rotating roller (235), a rotating roller (236) and a gear (237); the upper end of the sleeve rod (216) is fixedly connected to the support platform (231); the front end of the support platform (231) is rotatably connected to the second pulley (238); the left and right ends of the support platform (231) are respectively rotatably connected to the second rotating roller (236); the left and right ends of the rotating rollers (236) are connected by the clamping crawler (232); the left and right sides of the lower end of the workbench (1) are connected by the clamping crawler (232). The first rotating roller (235) is rotatably connected to the first rotating roller (235) at the left and right ends. The first rotating roller (235) at the left and right ends is connected by a pressing track (233). The first pulley (221), the first rotating roller (235) at the right end and the gear (237) are connected by a belt (223). The front ends of the second rotating roller (236) and the second pulley (238) are fixedly connected to the gear (237). The gears (237) at the left and right ends are meshed. The rear side of the right end of the workbench (1) is fixedly connected to the second motor (234). The output end of the second motor (234) is fixedly connected to the first rotating roller (235) at the right end passing through the workbench (1).

7. The chemical powder packaging and shaping machine applicable to various sizes according to claim 6 is characterized in that: The unloading device (4) comprises a second support column (41), a second support platform (42), a feeding crawler (43), a third support column (44), a third motor (45), a third rotating roller (46) and a fourth rotating roller (47). The left end of the workbench (1) is fixedly connected to the second support column (42). The left and right sides of the lower end of the second support column (42) are respectively rotatably connected to the third rotating roller (46). The upper end of the second support column (42) is rotatably connected to the fourth rotating roller (47). The left front end of the second support column (42) is fixedly connected to the third motor (45). The output end of the third motor (45) passes through the second support column (42) and is fixedly connected to the third rotating roller (46) at the left end. The third rotating roller (46) and the fourth rotating roller (47) are connected by transmission through the feeding crawler (43). The front and rear ends of the left side of the lower end of the second support column (42) are fixedly connected to the second support column (41). The front and rear ends of the right side of the lower end of the second support column (42) are fixedly connected to the third support column (44).

8. The chemical powder packaging and shaping machine applicable to various sizes according to claim 7 is characterized in that: The support assembly (3) comprises a support column (31), a fixing rod (32) and a support plate (33); the four corners at the lower end of the workbench (1) are respectively fixedly connected to the support column (31); the left and right ends of the support column (31) are both fixedly connected to the fixing rod (32); the opposite end of the fixing rod (32) is fixedly connected to the support plate (33); and the lower end of the support plate (33) is fixedly connected to the motor (211).

Images