Single-head quick-assembly and quick-disassembly screw racking machine

Abstract

The invention discloses a single-head quick-assembly quick-disassembly screw racking machine which comprises a base piece, a connecting piece is installed on one side of the top end of the base piece in a clamped mode, a driving mechanism is installed on one side of the top end of the connecting piece, a powder feeding and discharging mechanism is installed on one side of the bottom end of the driving mechanism, and the base piece comprises a base face cover and a base sealing plate. By arranging the driving mechanism and the powder feeding and discharging mechanism, powder is conveyed into the three-way view pipe through the chimney and the pipeline connector, a servo motor on the driving mechanism drives a screw rod to stir the powder, gas in the powder is discharged, the discharged gas is reversely discharged from the chimney, and the flowing powder is rapidly filled into a bottle through the screw rod. The phenomenon of powder caking during filling is avoided, a digital position displayer is installed, the accurate positioning gap between a bottle and a powder nozzle is improved, it is guaranteed that filling powder does not overflow, the yield is improved, and meanwhile it is guaranteed that the consistent high-standard machining quality is achieved.

Description

Technical Field

[0001] The invention relates to the technical field of packaging machines, in particular to a single-head quick-install and quick-disassemble screw packaging machine. Background Art

[0002] Powder dispensing machine, also known as powder filling machine, can quickly fill powder or granules into bags, cans, bottles and other packaging containers for quantitative packaging. It is suitable for quantitative filling of powdery and granular materials such as pesticides, veterinary drugs, premixes, additives, milk powder, starch, condiments, enzyme preparations, feed, etc. The filling accuracy, high precision and high quality, quick-loading and quick-disassembly powder filling head filling products can meet the needs.

[0003] However, traditional packaging machines have the following disadvantages:

[0004] Traditional filling machines use their own gravity to fill the powder through an injection mechanism. This type of filling has a slow reaction speed, low production efficiency, and there is air in the powder during the filling process, which is prone to bottle bulging and poses a high risk. Summary of the invention

[0005] The purpose of the present invention is to provide a single-head quick-install and quick-disassemble screw packaging machine to solve the problem that the traditional packaging machine proposed in the above background technology fills the powder through the injection mechanism by its own gravity. This packaging reaction speed is slow, the production efficiency is low, and there is air in the powder during the packaging process, which is prone to bottle bulging and has high risks.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical scheme: a single-head quick-install and quick-disassemble screw filling machine, comprising a base member, a connecting member is mounted on one side of the top of the base member, a driving mechanism is mounted on one side of the top of the connecting member, and an upper and lower powder mechanism is mounted on one side of the bottom end of the driving mechanism. The base member comprises a base mask and a base sealing plate, one side of the base mask is snap-connected with one side of the base sealing plate, the bottom end of the base sealing plate is snap-connected with the base bottom mask, a fixing plate is fixedly mounted inside the base mask, a screw lift is mounted on one side of the fixing plate, a tray is mounted on the top of the screw lift, a support seat is fixedly mounted on the top of the tray by screws, a lifting platform is mounted on the top of the support seat, a bottle stopper is mounted on the top of the lifting platform, and the upper and lower powder machines The structure includes a three-way sight tube and a pipe joint, one end of the three-way sight tube is fixedly connected to one end of the pipe joint, the outer side of the three-way sight tube is provided with a sight cover, the end of the pipe joint away from the three-way sight tube is fixedly connected to a chimney, the bottom end of the inner wall of the three-way sight tube is installed with a cup body, the interior of the three-way sight tube is provided with a screw, the driving mechanism includes a packaging head fixing plate and a motor fixing plate, one side of the top end of the packaging head fixing plate is fixedly connected to the bottom end of the motor fixing plate, a grinding speed regulating motor is fixedly installed on the top end of the motor fixing plate, a stirring seat is installed in the middle of the top end of the packaging head fixing plate, a motor mask is fixedly installed on the top end of the packaging head fixing plate, a servo motor seat is fixedly installed on the inside of the motor mask, and a servo motor is fixedly installed on the top end of the servo motor seat.

[0007] Preferably, an assembly shaft is installed at the connection between the bottle guard and the lifting platform, and a spring handle is installed at one end of the assembly shaft. When the user rotates the spring handle, the spring handle drives the lifting platform to adjust its height relative to the support seat, thereby adjusting the height of the bottle guard.

[0008] Preferably, a digital position display is fixedly mounted on one side of the base mask, a button mounting plate is fixedly mounted on one side of the digital position display, a button body is mounted in the middle of the button mounting plate, and the digital position display displays the upper and lower powder positions in real time.

[0009] Preferably, four pillars PPT arranged in a rectangle are fixedly installed on one side of the top of the base bottom cover, and the tops of the four pillars PPT are fixedly connected to the bottom end of the fixed plate, and four small pillars arranged in a rectangle are fixedly installed on the other side of the top of the base bottom cover, and the tops of the four small pillars are fixedly connected to the bottom end of the screw lift, and foot pads are fixedly installed on the four corners of the bottom end of the base bottom cover by screws, and the outer sides of the four foot pads are covered with protective covers, and one side of the top of the base mask is connected to the connecting piece, and the installation of the foot pads and the protective covers improves the stability of the base member support.

[0010] Preferably, the connecting member includes a connecting cover and a connecting seat, the top end of the connecting cover is connected to the bottom end of the connecting seat, the bottom end of the connecting cover is snap-connected to the top end of the base member, and the connecting member connects the base member and the driving mechanism together.

[0011] Preferably, a first bearing is installed at the top of the three-way sight tube, support plates are fixedly installed on both sides of the inner wall of the three-way sight tube, the bottom end of the three-way sight tube is threadedly connected with a fixed cap, the top of the fixed cap is connected to the bottom end of the cup body, an upper cup ring is installed, the top end of the connection between the three-way sight tube and the cup body is sleeved with an upper cup ring, the bottom end of the fixed cap is threadedly connected with a mouth core, the bottom end of the mouth core is fixedly connected with a feeding nozzle, small spring handles are installed on both sides of the bottom end of the fixed cap, the top end of the first bearing is connected to the driving mechanism, the user rotates the small spring handle, the small spring handle drives the fixed cap to rotate relative to the three-way sight tube, so as to adjust the feeding position of the feeding nozzle.

[0012] Preferably, a guide pressure plate is provided at the bottom end of the servo motor seat, and the output end of the servo motor is fixedly installed with a first coupling that passes through the guide pressure plate, and a bracket is fixedly installed at the bottom end of the servo motor seat, a height pressure plate is fixedly installed on one side of the bracket, and a pressing handle is installed on one side of the height pressure plate, and a baffle is installed at the connection between the height pressure plate and the pressing handle, a coupling is installed at the bottom end of the first coupling, an inner sleeve is provided on the outer sleeve of the coupling, a synchronous wheel pressure plate is fixedly installed at the bottom end of the coupling, a synchronous wheel is installed at the bottom end of the synchronous wheel pressure plate, and a connecting platform is installed at the bottom end of the connecting platform, and several support pressure shafts are fixedly installed at the bottom ends of several support pressure shafts, and button-type fasteners are fixedly installed at the bottom ends of several button-type fasteners, and springs are fixedly installed at the bottom ends of several button-type fasteners, and pressure pins are installed on both sides of the top end of the guide pressure plate, and the guide pressure plate is connected to the height pressure plate through two pressure pins, and a bearing seat is installed in the middle of the stirring seat, and several of the springs The top end of the lifting paddle shifters is fixedly connected to the bottom end of the lifting paddle shifters, and the bottom end of the lifting paddle shifters is fixedly connected to the bottom end of the lifting paddle shifters.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows: by setting a driving mechanism and an upper and lower powder mechanism, the powder is transported to the three-way sight tube through the chimney and the pipe joint, the servo motor on the driving mechanism drives the screw to stir the powder and discharge the gas in the powder, the discharged gas is discharged from the chimney in the reverse direction, and the flowing powder is quickly filled into the bottle through the screw, avoiding the phenomenon of powder agglomeration during filling, and the installation of a digital position display improves the precise positioning gap between the bottle and the powder nozzle, ensuring that the filling powder does not overflow, thereby increasing the output and ensuring the consistent high-standard processing quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A perspective view of the present invention;

[0015] Figure 2 An exploded view of the base member of the present invention;

[0016] Figure 3 An exploded view of the connector of the present invention;

[0017] Figure 4 It is an exploded view of the upper and lower powder mechanism of the present invention;

[0018] Figure 5 It is an exploded view of the driving mechanism of the present invention.

[0019] In the figure: 1. Base member; 101. Tray; 102. Protective cover; 103. Foot pad; 104. Base cover; 105. Pillar PPT; 106. Small pillar; 107. Fixing plate; 108. Screw lifter; 109. Digital position display; 110. Button mounting plate; 111. Button body; 112. Spring handle; 113. Base cover plate; 114. Base cover; 115. Lifting platform; 116. Support seat; 117 , bottle stopper; 118, assembly shaft; 2, connector; 21, connection cover; 22, connection seat; 3, upper and lower powder mechanism; 301, first bearing; 302, visual cover; 303, chimney; 304, three-way visual tube; 305, pipe joint; 306, screw; 307, support sheet; 308, upper cup ring; 309, cup body; 310, fixed cap; 311, mouth core; 312, discharge nozzle; 313, small spring handle; 4, driving mechanism; 401, motor mask; 402, servo motor; 403, servo motor seat; 404, bracket; 405, height pressure plate; 406, baffle; 407, pressing handle; 408, first coupling; 409, pressing pin; 410, guide pressure plate; 411, inner sleeve; 412, coupling; 413, synchronous wheel pressure plate; 414, synchronous wheel; 415, connecting platform; 416, pillar pressure shaft; 417, button type fastener; 418, spring; 419. Bearing seat; 420. Fine grinding speed regulating motor; 421. Stirring seat; 422. Packing head fixing plate; 423. Second coupling; 424. Pressing plate; 425. Motor fixing plate; 426. Handle; 427. Block seat; 428. Upper seat; 429. First outer sleeve; 430. Second outer sleeve; 431. Side seat; 432. Support seat; 433. Center shaft; 434. Second bearing; 435. Third bearing; 436. Fourth bearing. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0021] See also Figure 1-5The present invention provides a single-head quick-install and quick-disassemble screw filling machine, including a base member 1, a connecting member 2 is mounted on one side of the top of the base member 1, a driving mechanism 4 is mounted on one side of the top of the connecting member 2, a powder upper and lower mechanism 3 is mounted on one side of the bottom of the driving mechanism 4, the base member 1 includes a base mask 114 and a base sealing plate 113, one side of the base mask 114 is snap-connected with one side of the base sealing plate 113, the bottom end of the base sealing plate 113 is snap-connected with a base bottom mask 104, and the base mask A fixing plate 107 is fixedly installed inside the cover 114, a screw lift 108 is installed on one side of the fixing plate 107, a tray 101 is installed on the top of the screw lift 108, a support seat 116 is fixedly installed on the top of the tray 101 by screws, a lifting platform 115 is installed on the top of the support seat 116, and a bottle stopper 117 is installed on the top of the lifting platform 115. The upper and lower powder mechanisms 3 both include a three-way sight tube 304 and a pipe joint 305. One end of the three-way sight tube 304 is connected to the One end of the pipe joint 305 is fixedly connected, the outer side of the three-way sight tube 304 is sleeved with a sight cover 302, the end of the pipe joint 305 away from the three-way sight tube 304 is fixedly connected with a chimney 303, the bottom end of the inner wall of the three-way sight tube 304 is installed with a cup body 309, the interior of the three-way sight tube 304 is provided with a screw 306, the driving mechanism 4 includes a sealing head fixing plate 422 and a motor fixing plate 425, one side of the top of the sealing head fixing plate 422 is connected to the bottom of the motor fixing plate 425 The ends are fixedly connected, a grinding speed regulating motor 420 is fixedly installed on the top of the motor fixing plate 425, a stirring seat 421 is installed in the middle of the top of the packaging head fixing plate 422, a motor mask 401 is fixedly installed on the top of the packaging head fixing plate 422, a servo motor seat 403 is fixedly installed inside the motor mask 401, and a servo motor 402 is fixedly installed on the top of the servo motor seat 403, and the powder is transported to the three-way sight tube 304 through the chimney 303 and the pipe joint 305.

[0022] An assembly shaft 118 is installed at the connection between the bottle stopper 117 and the lifting platform 115, and a spring handle 112 is installed at one end of the assembly shaft 118. When the user rotates the spring handle 112, the spring handle 112 drives the lifting platform 115 to adjust its height relative to the support seat 116, thereby adjusting the height of the bottle stopper 117.

[0023] A digital position display 109 is fixedly mounted on one side of the base mask 114, a button mounting plate 110 is fixedly mounted on one side of the digital position display 109, a button body 111 is mounted in the middle of the button mounting plate 110, and the digital position display 109 displays the upper and lower powder positions in real time.

[0024] Four pillars PPT105 arranged in a rectangle are fixedly installed on one side of the top of the base bottom cover 104, and the tops of the four pillars PPT105 are fixedly connected to the bottom of the fixed plate 107, and four small pillars 106 arranged in a rectangle are fixedly installed on the other side of the top of the base bottom cover 104, and the tops of the four small pillars 106 are fixedly connected to the bottom of the screw lift 108, and the four corners of the bottom end of the base bottom cover 104 are fixedly installed with foot pads 103 by screws, and the outer sides of the four foot pads 103 are covered with protective covers 102, and one side of the top of the base mask 114 is connected to the connecting piece 2, and the installation of the foot pads 103 and the protective cover 102 improves the stability of the support of the base member 1.

[0025] The connecting member 2 includes a connecting cover 21 and a connecting seat 22 . The top end of the connecting cover 21 is connected to the bottom end of the connecting seat 22 . The bottom end of the connecting cover 21 is snap-connected to the top end of the base member 1 . The connecting member 2 connects the base member 1 and the driving mechanism 4 together.

[0026] A first bearing 301 is installed at the top of the three-way sight tube 304, and support plates 307 are fixedly installed on both sides of the inner wall of the three-way sight tube 304. A fixed cap 310 is threadedly connected to the bottom end of the three-way sight tube 304, and the top of the fixed cap 310 is connected to the bottom end of the cup body 309, and an upper cup ring 308 is installed. The top of the connection between the three-way sight tube 304 and the cup body 309 is sleeved with an upper cup ring 308, and a mouth core 311 is threadedly connected to the bottom end of the fixed cap 310, and the bottom end of the mouth core 311 is fixedly connected to a discharge nozzle 312. Small spring handles 313 are installed on both sides of the bottom end of the fixed cap 310, and the top of the first bearing 301 is connected to the driving mechanism 4. The user rotates the small spring handle 313, and the small spring handle 313 drives the fixed cap 310 to rotate relative to the three-way sight tube 304 to adjust the discharge position of the discharge nozzle 312.

[0027] A guide pressure plate 410 is provided at the bottom end of the servo motor seat 403, a first coupling 408 penetrating the guide pressure plate 410 is fixedly installed at the output end of the servo motor 402, a bracket 404 is fixedly installed at the bottom end of the servo motor seat 403, a height pressure plate 405 is fixedly installed on one side of the bracket 404, a pressing handle 407 is installed on one side of the height pressure plate 405, a baffle 406 is installed at the connection between the height pressure plate 405 and the pressing handle 407, a coupling 412 is installed at the bottom end of the first coupling 408, an inner sleeve 411 is provided on the outer side of the coupling 412, and a synchronous wheel pressure plate 408 is fixedly installed at the bottom end of the coupling 412 13. A synchronous wheel 414 is installed at the bottom end of the synchronous wheel pressure plate 413, a connecting platform 415 is installed at the bottom end of the synchronous wheel 414, a plurality of support shafts 416 are fixedly installed at the bottom end of the connecting platform 415, a button-type fastener 417 is fixedly installed at the bottom end of the plurality of support shafts 416, a spring 418 is fixedly installed at the bottom end of the plurality of button-type fasteners 417, a pressing pin 409 is installed at both sides of the top end of the guide pressure plate 410, the guide pressure plate 410 is connected to the height pressure plate 405 through two pressing pins 409, a bearing seat 419 is installed in the middle of the stirring seat 421, and the bottom ends of the plurality of springs 418 are fixedly connected to the height pressure plate 405. The side opposite to the bearing seat 419 is fixedly connected, the bottom end of the stirring seat 421 is fixedly installed with a second coupling 423, the bottom end of the second coupling 423 is provided with an upper seat 428, the top end of the upper seat 428 is slidably connected with the middle part of the second coupling 423, and a pressing plate 424 is sleeved at the connection between the upper seat 428 and the second coupling 423, the bottom end of the second coupling 423 is fixedly installed with a central shaft 433, the middle part of the connection between the second coupling 423 and the central shaft 433 is fixedly installed with a bracket 432, the top end of the bracket 432 is fixedly installed with a side seat 431, and the inside of the side seat 431 is fixedly installed with a A first outer sleeve 429 is provided on the outside of the device 423, and a second outer sleeve 430 is provided on the outside of the first outer sleeve 429, a stopper 427 is installed on one side of the upper seat 428, a handle 426 is fixedly installed on one side of the stopper 427, a bracket 432 is provided on the bottom end of the side seat 431, a second bearing 434 is fixedly installed on the bottom end of the bracket 432, a third bearing 435 is installed on the bottom end of the second bearing 434, and a fourth bearing 436 is installed on the bottom end of the third bearing 435, the bottom end of the central shaft 433 is connected to the upper and lower powder mechanisms 3, and the servo motor 402 and the fine grinding speed regulating motor 420 drive the upper and lower powder mechanisms 3 to perform powder processing on it.

[0028] When the embodiment of the present application is in use: powder is transported to the three-way sight tube 304 through the chimney 303 and the pipe joint 305, the servo motor 402 and the fine grinding speed regulating motor 420 drive the upper and lower powder mechanisms 3 to perform powder mixing processing on it, the user turns the small spring handle 313, the small spring handle 313 drives the fixed cap 310 to rotate relative to the three-way sight tube 304, adjusts the unloading position of the unloading nozzle 312, and the unloading nozzle 312 unloads the product, the user turns the spring handle 112, the spring handle 112 drives the lifting platform 115 to adjust the height relative to the support seat 116, adjusts the height of the bottle stop 117, and the digital position display 109 displays the upper and lower powder positions in real time.

[0029] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A single-head quick-install and quick-disassemble screw loading machine, comprising a base member (1), characterized in that: A connecting member (2) is mounted on one side of the top end of the base member (1), a driving mechanism (4) is mounted on one side of the top end of the connecting member (2), a top and bottom powder mechanism (3) is mounted on one side of the bottom end of the driving mechanism (4), the base member (1) comprises a base face mask (114) and a base sealing plate (113), one side of the base face mask (114) is mounted on one side of the base sealing plate (113), the bottom end of the base sealing plate (113) is mounted on the base bottom cover (104), and the base face mask (114) is fixedly mounted inside. A fixing plate (107) is installed, a screw lift (108) is installed on one side of the fixing plate (107), a tray (101) is installed on the top of the screw lift (108), a support seat (116) is fixedly installed on the top of the tray (101) by screws, a lifting platform (115) is installed on the top of the support seat (116), and a bottle stopper (117) is installed on the top of the lifting platform (115), and the upper and lower powder mechanisms (3) each include a three-way sight tube (304) and a pipe joint (305), and the three-way sight tube ( One end of the three-way sight tube (304) is fixedly connected to one end of the pipe joint (305), the outer side of the three-way sight tube (304) is provided with a sight cover (302), one end of the pipe joint (305) away from the three-way sight tube (304) is fixedly connected to a chimney (303), a cup body (309) is installed at the bottom end of the inner wall of the three-way sight tube (304), a screw (306) is provided inside the three-way sight tube (304), the driving mechanism (4) comprises a sealing head fixing plate (422) and a motor fixing plate (425), the sealing head fixing plate One side of the top of the plate (422) is fixedly connected to the bottom of the motor fixing plate (425), the top of the motor fixing plate (425) is fixedly installed with a grinding speed regulating motor (420), the middle of the top of the packaging head fixing plate (422) is installed with a stirring seat (421), the top of the packaging head fixing plate (422) is fixedly installed with a motor mask (401), the inside of the motor mask (401) is fixedly installed with a servo motor seat (403), and the top of the servo motor seat (403) is fixedly installed with a servo motor (402).

2. The single-head quick-install and quick-release screw packaging machine according to claim 1, characterized in that: An assembly shaft (118) is installed at the connection between the bottle stopper (117) and the lifting platform (115), and a spring handle (112) is installed at one end of the assembly shaft (118).

3. The single-head quick-install and quick-release screw packaging machine according to claim 1, characterized in that: A digital position display (109) is fixedly mounted on one side of the base cover (114), a button mounting plate (110) is fixedly mounted on one side of the digital position display (109), and a button body (111) is mounted in the middle of the button mounting plate (110).

4. The single-head quick-install and quick-release screw packaging machine according to claim 1, characterized in that: Four pillars PPT (105) arranged in a rectangular shape are fixedly installed on one side of the top of the base bottom cover (104), and the tops of the four pillars PPT (105) are fixedly connected to the bottom of the fixing plate (107). Four small pillars (106) arranged in a rectangular shape are fixedly installed on the other side of the top of the base bottom cover (104), and the tops of the four small pillars (106) are fixedly connected to the bottom of the screw lift (108). Foot pads (103) are fixedly installed on the four corners of the bottom end of the base bottom cover (104) by screws, and the outer sides of the four foot pads (103) are covered with protective covers (102). One side of the top of the base cover (114) is connected to the connecting piece (2).

5. The single-head quick-install and quick-release screw packaging machine according to claim 1, characterized in that: The connecting member (2) comprises a connecting cover (21) and a connecting seat (22); the top end of the connecting cover (21) is connected to the bottom end of the connecting seat (22); and the bottom end of the connecting cover (21) is snap-connected to the top end of the base member (1).

6. The single-head quick-install and quick-release screw packaging machine according to claim 1, characterized in that: The top of the three-way sight tube (304) is provided with a first bearing (301), and both sides of the inner wall of the three-way sight tube (304) are fixedly provided with support plates (307), the bottom end of the three-way sight tube (304) is threadedly connected with a fixed cap (310), the top of the fixed cap (310) is connected to the bottom end of the cup body (309), and an upper cup ring (308) is installed, and the top end of the connection between the three-way sight tube (304) and the cup body (309) is sleeved with an upper cup ring (308), the bottom end of the fixed cap (310) is threadedly connected with a mouth core (311), the bottom end of the mouth core (311) is fixedly connected with a feeding nozzle (312), and small spring handles (313) are installed on both sides of the bottom end of the fixed cap (310), and the top end of the first bearing (301) is connected to the driving mechanism (4).

7. The single-head quick-install and quick-release screw packaging machine according to claim 1, characterized in that: The bottom end of the servo motor seat (403) is provided with a guide pressure plate (410), the output end of the servo motor (402) is fixedly installed with a first coupling (408) penetrating the guide pressure plate (410), the bottom end of the servo motor seat (403) is fixedly installed with a bracket (404), a height pressure plate (405) is fixedly installed on one side of the bracket (404), a downward pressing handle (407) is installed on one side of the height pressure plate (405), a baffle (406) is installed at the connection between the height pressure plate (405) and the downward pressing handle (407), a coupling (412) is installed at the bottom end of the first coupling (408), the outer side of the coupling (412) is provided with an inner sleeve (411), and the bottom end of the coupling (412) is fixedly installed with a bracket (404). A synchronous wheel pressure plate (413) is fixedly installed, a synchronous wheel (414) is installed at the bottom end of the synchronous wheel pressure plate (413), a connecting platform (415) is installed at the bottom end of the synchronous wheel (414), a plurality of support shafts (416) are fixedly installed at the bottom end of the connecting platform (415), a button-type fastener (417) is fixedly installed at the bottom end of the plurality of support shafts (416), a spring (418) is fixedly installed at the bottom end of the plurality of button-type fasteners (417), a bearing seat (419) is installed in the middle of the stirring seat (421), the bottom ends of the plurality of springs (418) are fixedly connected to the side opposite to the bearing seat (419), and pressure pins (419) are installed on both sides of the top end of the guide pressure plate (410). 09), the guide pressure plate (410) is connected to the height pressure plate (405) through two pressure pins (409), the bottom end of the stirring seat (421) is fixedly installed with a second coupling (423), the bottom end of the second coupling (423) is provided with an upper seat (428), the top end of the upper seat (428) is slidably connected with the middle part of the second coupling (423), the connection between the upper seat (428) and the second coupling (423) is sleeved with a pressing plate (424), the bottom end of the second coupling (423) is fixedly installed with a central shaft (433), the middle part of the connection between the second coupling (423) and the central shaft (433) is fixedly installed with a bracket (432), the top end of the bracket (432) is fixedly installed with a side seat (4 31), a first outer sleeve (429) located on the outside of the second coupling (423) is fixedly installed inside the side seat (431), a second outer sleeve (430) is sleeved on the outside of the first outer sleeve (429), a stopper (427) is installed on one side of the upper seat (428), a handle (426) is fixedly installed on one side of the stopper (427), a bracket (432) is sleeved on the bottom end of the side seat (431), a second bearing (434) is fixedly installed on the bottom end of the bracket (432), a third bearing (435) is installed on the bottom end of the second bearing (434), a fourth bearing (436) is installed on the bottom end of the third bearing (435), and the bottom end of the central shaft (433) is connected to the upper and lower powder mechanisms (3).

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