A bagged edible salt packing and conveying system

Abstract

The present invention belongs to the technical field of salt production, and particularly relates to a bagged edible salt packing and conveying system, wherein the equipment includes: a base and a support wall; a horizontal guide rail is fixedly provided at the upper end of the support wall, and the horizontal guide rail is used to provide a horizontal sliding platform; a horizontal sliding component is slidably arranged in the horizontal guide rail, and a vertical lifting component is fixedly arranged in the middle of the horizontal sliding component, and the vertical lifting component is used to provide a vertical sliding platform; a transmission component is fixedly arranged at the lower end of the vertical lifting component, and the transmission component is used to drive the vertical lifting component to complete the movement in the vertical direction; a clamping mechanism is fixedly arranged in the middle of the vertical lifting component, and the clamping mechanism is used for packing and transporting bagged salt; by setting the clamping mechanism and adopting two groups of racks arranged oppositely, the opposite clamping and separating actions of the clamping mechanism are realized, and the clamping and fixing of the bottom of the carton of bagged salt are completed; and the fixing and discharging of the box body can be realized through the control of the air cylinder.

Description

Technical Field

[0001] The invention belongs to the technical field of salt production, and in particular relates to a bagged edible salt packaging and transportation system. Background Art

[0002] In the packaging and boxing process of bagged salt, the process flow is to transport the packaged small bags of salt to the outsourcing room through a belt conveyor, and then manually pick up the bags, pack them, bundle them, and stack them in the outsourcing room, and finally transport them to the warehouse for storage. In the traditional packaging process, the packaging and transportation are poorly mechanized, and the packaging process and steps are scattered, and they mostly rely on manual labor and have high labor intensity, high labor costs, low production efficiency, and insufficient automation.

[0003] The patent with publication number CN205113853U discloses an automated production line for packaging small bags of salt. Along the logistics direction of the salt, there are sequentially arranged a packing line including a full-automatic packaging machine, a flat belt conveyor, an inclined belt conveyor, a salt filter belt conveyor, and a drop-type packing machine, as well as a sealing line including a weighing device, a lid removing and sealing machine, and a strapping machine. At least one of the packing lines is provided, and the weighing device and the lid removing and sealing machine, as well as the lid removing and sealing machine and the strapping machine are all connected by rollers. It has a high degree of automation, can reduce manual work, reduce labor costs and labor intensity, and shorten production time.

[0004] The above equipment also has the following problems: when packing and transporting bagged salt, the above equipment transports the packaged packaged salt through the set conveyor belt, and only separates the packaging and transportation operations in the process flow; the packaging and transportation are not simplified into one process, and the set conveyor belt only transports the packaged salt. At the end of the transportation, manual unloading and stacking of the boxes are still required, and manual operation is still required, and the integration of production and transportation is not achieved. Summary of the invention

[0005] The purpose of the present invention is to provide a bagged edible salt packaging and transportation system to solve the problems raised in the above background technology. To achieve the above purpose, the following technical solution is provided: a bagged edible salt packaging and transportation system, wherein the equipment includes:

[0006] A base, a supporting wall is fixedly provided at the upper end surface of the base, a horizontal guide rail is fixedly provided at the upper end of the supporting wall, and the horizontal guide rail is used to provide a horizontal sliding platform; a horizontal sliding assembly is slidably provided in the horizontal guide rail, a vertical lifting assembly is fixedly provided in the middle of the horizontal sliding assembly, and the vertical lifting assembly is used to provide a vertical sliding platform; a transmission assembly is fixedly provided at the lower end of the vertical lifting assembly, and the transmission assembly is used to drive the vertical lifting assembly to complete the movement in the vertical direction; a clamping mechanism is fixedly provided in the middle of the vertical lifting assembly, and the clamping mechanism is used for packing and transporting bagged salt.

[0007] In the present technical scheme, when the bagged salt is packed and transported, the clamping mechanism is initially at the upper end position of the vertical lifting assembly, and then the empty carton is placed in the middle of the clamping mechanism, and the clamping mechanism is brought close to each other by two sets of parallel racks; the lower end of the carton is clamped, and then the bagged salt is loaded into the carton with the bottom clamped, and the upper end of the carton is sealed after the filling is completed; when the sealing is completed, the horizontal sliding assembly is started, and the horizontal sliding assembly is driven to roll horizontally in the horizontal guide rail through the meshing transmission, and the vertical lifting assembly and the clamping mechanism connected as one are driven to move horizontally; until the bagged salt is transported to the designated position; then the transmission assembly is started, and after the transmission assembly is started, the vertical lifting assembly is driven up and down by the threaded connection to the specified unloading height of the boxed salt; finally, the clamping mechanism is reset, and the two ends of the clamping mechanism are separated in opposite directions, and the lower end of the boxed salt is no longer lifted, and falls smoothly from the middle of the clamping mechanism, completing the unloading of the box and the stacking of the cartons.

[0008] like Figure 2 , 3 As shown in 4, specifically, the clamping mechanism includes:

[0009] A square box has a square horizontal cross-section. A material dropping chute is provided in the middle of the square box for unloading boxed salt. Two centrally symmetrical central slide rails are fixedly provided at the rear end of the square box, and opposing sliding plates are respectively provided in the two central slide rails for horizontal sliding. Racks are respectively fixedly provided on the opposing sliding plates, and the two racks are in the same horizontal position. The two opposing sliding plates are arranged opposite to each other. A positioning pin is fixedly provided at the rear end of the square box, and the positioning pin is located between the two opposing sliding plates. Opposing transmission gears are rotatably provided on the positioning pin, and the front and rear ends of the opposing transmission gears are respectively engaged with the two racks for external meshing transmission.

[0010] In the present technical solution, because the tooth surfaces of the racks fixed to the two opposing sliding plates are respectively meshed with the opposing transmission gears, when the opposing sliding plates are moved, the two clamping vertical plates move toward each other, driving the clamping vertical plates and the horizontal support blocks to move toward each other as a whole, and a sliding claw is fixed at the front end of the clamping vertical plate, and the sliding claw slides in the auxiliary straight groove during movement, so that the positions of the two clamping vertical plates are always parallel, ensuring the fixation of the bottom of the packaged salt.

[0011] like Figure 3 As shown, specifically, the clamping mechanism also includes:

[0012] There are two clamping vertical plates, which are respectively fixedly connected to the front end surfaces of the two opposing sliding plates, and a transverse support block is fixedly provided at the lower end of the clamping vertical plate, and a sliding claw is fixedly provided at the front end surface of the transverse support block; an auxiliary straight groove is fixedly provided at the front end of the square box, and the sliding claw is horizontally embedded in the auxiliary straight groove; a loading inclined plate is fixedly provided at the front end of the square box, and the loading inclined plate has a wedge-shaped inclined surface.

[0013] In the present technical solution, the loading ramp provided at the front end of the square box facilitates the placement of empty cartons. The bottom of the box only needs to be pushed onto the horizontal support block along the inclined surface of the loading ramp, thereby improving the efficiency of packing.

[0014] like Figure 3 As shown, specifically, a cylinder is fixedly provided at the rear end of the square box, the front end of the cylinder is fixedly connected to the rear end surface of the opposing sliding plate, and a return spring is fixedly provided at the right end surface of the opposing sliding plate, the other end of the return spring is fixedly connected to the end wall of the central slide rail, and the return spring is used for horizontal return of the opposing sliding plate.

[0015] In the present technical solution, the movement of the opposing sliding plates and the rack is achieved by controlling the start and stop of the cylinder, and the rack can be automatically reset by the set reset spring, thereby increasing the maneuverability of the clamping mechanism when clamping the carton.

[0016] In a preferred embodiment of the present invention:

[0017] like Figure 5 As shown, specifically, the horizontal sliding component includes:

[0018] An I-shaped fixed block has a rotating hole horizontally opened in the middle, a rotating shaft is rotatably arranged in the rotating hole, a roller is fixedly connected to the left end of the rotating shaft, the horizontal sliding of the roller is limited in the horizontal guide rail, a driven gear is fixedly arranged at the right end of the rotating shaft, a horizontal transmission motor is fixedly arranged at the lower end of the I-shaped fixed block, a gear is fixedly arranged at the rotating end of the horizontal transmission motor, the gear can mesh with the driven gear for transmission, and the horizontal transmission motor is used to drive the horizontal sliding assembly to move to a horizontal position.

[0019] In the present technical solution, a horizontal sliding assembly is provided to provide a horizontal platform for the movement of the clamping mechanism, thereby making horizontal transportation of bagged salt boxes possible, and the use of rolling rollers increases the stability of the entire horizontal sliding assembly during movement.

[0020] In a preferred embodiment of the present invention:

[0021] like Figure 5 As shown, specifically, the vertical lifting assembly includes:

[0022] The vertical slot block is fixedly connected to the right end of the I-shaped fixing block. A vertical guide slot is vertically opened at the left end of the vertical slot block. A vertical slider is slidably embedded in the vertical guide slot. A connecting block is fixedly provided at the right end of the vertical slider. A vertical threaded hole is opened in the middle of the connecting block.

[0023] Specifically, the transmission components include:

[0024] A load-bearing platform is fixedly connected to the lower end of the vertical guide groove. A positioning circular groove is opened in the load-bearing platform. A load-bearing plate is rotatably provided in the middle of the positioning circular groove. A screw is fixedly provided in the middle of the load-bearing plate. The middle threaded connector of the screw is in the vertical threaded hole. The upper end of the screw is rotatably connected to the upper end of the vertical groove block. A second motor is fixedly provided at the lower end of the vertical guide groove, and the rotating end of the second motor is fixedly connected to the lower end of the screw.

[0025] In the present technical solution, by starting the second motor, the second motor drives the screw rod and the connecting block thread transmission, driving the vertical slider and the vertical lifting assembly as a whole to move in horizontal position, and can autonomously adjust the unloading position of the boxed salt. The thread transmission itself has self-locking properties, which ensures the stability of the horizontal position of the vertical lifting assembly and increases the stability of the device.

[0026] A method for using a bagged edible salt packaging and conveying system:

[0027] Step 1: When packing and transporting bagged salt, the clamping mechanism is initially at the upper end of the vertical lifting assembly, and then the empty carton is placed in the middle of the clamping mechanism. The cylinder is started to drive the opposing sliding plates and the rack to move horizontally, and the opposing transmission gears are used to realize the approach of the two clamping vertical plates.

[0028] Step 2: The clamping vertical plates are moved towards each other to drive the two horizontal support blocks to clamp the lower end of the carton, and then the bagged salt is loaded into the carton with the bottom clamped, and the upper end of the carton is sealed after the loading is completed;

[0029] Step 3: After the packaging is completed, the horizontal sliding assembly is started, and the horizontal transmission motor drives the driven gear, the rotating shaft and the roller to rotate as a whole through meshing transmission, so that the roller rolls horizontally in the horizontal guide rail, and drives the vertical lifting assembly and the clamping mechanism connected as one to move horizontally; until the bagged salt is transported to the designated location;

[0030] Step 4: After that, the transmission assembly is started. After the transmission assembly is started, the second motor drives the screw to rotate. At this time, the screw drives the connecting block threaded thereon to move up and down to the specified unloading height of the boxed salt;

[0031] Step 5: Finally, retract the cylinder, which drives the two lateral support blocks to move apart. At this time, the lower end of the packed salt is no longer supported by the lateral support blocks and falls smoothly from the drop chute, completing the unloading of the boxes and the stacking of cartons.

[0032] The beneficial effects of the present invention are as follows: through the setting of the clamping mechanism, two sets of racks arranged opposite to each other are adopted, and the meshing with the two opposite sliding plates is respectively realized through the opposite transmission gears, thereby realizing the opposite clamping and separation actions of the clamping mechanism, and realizing the clamping and fixing of the bottom of the bagged salt carton; and the fixing and unloading of the box body can be realized through the control of the cylinder; and combined with the setting of the vertical lifting assembly, the vertical position of the vertical lifting assembly is autonomously controlled by the threaded transmission, and the position of the carton unloading can be autonomously adjusted according to the actual production situation, and the stacking of the cartons can be realized. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Figure 1 It is a schematic diagram of the internal structure of the present invention;

[0034] Figure 2 The present invention Figure 1 Schematic diagram of the middle clamping mechanism;

[0035] Figure 3 yes Figure 2 Schematic diagram of the AA position in the middle;

[0036] Figure 4 is a three-dimensional schematic diagram of the clamping mechanism in the present invention;

[0037] Figure 5 The present invention Figure 1 An enlarged schematic diagram of the vertical lifting assembly in the middle.

[0038] The reference numerals in the figure are: 100, base; 101, support wall; 102, horizontal guide rail; 200, horizontal sliding assembly; 201, I-shaped fixing block; 202, rotating hole; 203, rotating shaft; 204, roller; 205, driven gear; 206, horizontal transmission motor; 300, vertical lifting assembly; 301, vertical slot block; 302, vertical guide slot; 303, vertical slider; 304, connecting block; 305, vertical threaded hole; 400, transmission assembly; 401, bearing Force platform; 402, positioning circular groove; 403, bearing plate; 404, second motor; 405, screw; 500, clamping mechanism; 501, square box; 502, blanking chute; 503, center slide rail; 504, opposite sliding plate; 505, rack; 506, positioning pin; 507, opposite transmission gear; 508, return spring; 509, clamping vertical plate; 510, horizontal support block; 511, auxiliary straight groove; 512, sliding claw; 513, loading inclined plate; 514, cylinder. DETAILED DESCRIPTION

[0039] The following will be combined with the drawings in the embodiments of the present application to clearly describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application belong to the scope of protection of this application.

[0040] In the description of the present application, it should be noted that the terms used herein are only for describing specific embodiments, and are not intended to limit the exemplary embodiments according to the present application. For ease of description, the sizes of the various parts shown in the drawings are not drawn according to the actual proportional relationship. The technology, methods and equipment known to ordinary technicians in the relevant field may not be discussed in detail, but in appropriate cases, the technology, methods and equipment should be regarded as part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as merely exemplary, rather than as a limitation. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that similar numbers and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

[0041] like Figure 1 As shown, this embodiment provides a bagged edible salt packaging and transportation system, wherein the equipment includes:

[0042] A base 100 is provided with a support wall 101 fixedly disposed on the upper end surface of the base 100, a horizontal guide rail 102 is fixedly disposed on the upper end of the support wall 101, and the horizontal guide rail 102 is used to provide a horizontal sliding platform; a horizontal sliding assembly 200 is slidably disposed in the horizontal guide rail 102, a vertical lifting assembly 300 is fixedly disposed in the middle of the horizontal sliding assembly 200, and the vertical lifting assembly 300 is used to provide a vertical sliding platform; a transmission assembly 400 is fixedly disposed at the lower end of the vertical lifting assembly 300, and the transmission assembly 400 is used to drive the vertical lifting assembly 300 to complete the movement in the vertical direction; a clamping mechanism 500 is fixedly disposed in the middle of the vertical lifting assembly 300, and the clamping mechanism 500 is used to pack and transport bagged salt.

[0043] In the technical solution, when the bagged salt is packed and transported, the clamping mechanism 500 is initially located at the upper end of the vertical lifting assembly 300, and then the empty carton is placed in the middle of the clamping mechanism 500, and the clamping mechanism 500 is brought into close proximity by two sets of parallel racks; the lower end of the carton is clamped, and then the bagged salt is loaded into the carton with the bottom clamped, and the upper end of the carton is sealed after the filling is completed; when the sealing is completed, the horizontal sliding assembly 200 is started, and the horizontal sliding assembly 200 is driven on the horizontal guide rail 10 by the meshing transmission. 2 rolls horizontally, and drives the vertical lifting component 300 and the clamping mechanism 500 which are connected as one to move horizontally; until the bagged salt is transported to the designated position; then the transmission component 400 is started, and after the transmission component 400 is started, it drives the vertical lifting component 300 to move up and down through the threaded connection to the prescribed unloading height of the boxed salt; finally, the clamping mechanism 500 is reset, and the two ends of the clamping mechanism 500 are separated in opposite directions. At this time, the lower end of the boxed salt is no longer lifted, and falls steadily from the middle of the clamping mechanism 500, completing the unloading of the boxed salt and the stacking of the cartons.

[0044] like Figure 2 , 3 As shown in FIG. 4 , specifically, the clamping mechanism 500 includes:

[0045] The square box 501 has a square horizontal cross-section. A material drop chute 502 is provided in the middle of the square box 501 for unloading boxed salt. Two centrally symmetrical central slide rails 503 are fixedly provided at the rear end of the square box 501, and opposing sliding plates 504 are respectively provided in the two central slide rails 503 for horizontal sliding. Racks 505 are respectively fixedly provided on the opposing sliding plates 504, and the two racks 505 are in the same horizontal position, and the two opposing sliding plates 504 are arranged opposite to each other. A positioning pin 506 is fixedly provided at the rear end of the square box 501, and the positioning pin 506 is located between the two opposing sliding plates 504, and an opposing transmission gear 507 is rotatably provided on the positioning pin 506, and the front and rear ends of the opposing transmission gear 507 are respectively engaged with the two racks 505 for external transmission.

[0046] In the present technical solution, because the tooth surfaces of the racks 505 fixed to the two opposing sliding plates 504 are respectively meshed with the opposing transmission gears 507, when the opposing sliding plates 504 are moved, the two clamping vertical plates 509 move toward each other, driving the clamping vertical plates 509 and the horizontal support blocks 510 to move toward each other as a whole, and the front end of the clamping vertical plates 509 is fixed with a sliding claw 512, and the sliding claw 512 slides in the auxiliary straight groove 511 during the movement, so that the positions of the two clamping vertical plates 509 are always parallel, ensuring the fixation of the bottom of the packaged salt.

[0047] like Figure 3 As shown, specifically, the clamping mechanism 500 further includes:

[0048] There are two clamping vertical plates 509, which are respectively fixedly connected to the front end surfaces of the two opposing sliding plates 504, and a horizontal support block 510 is fixedly provided at the lower end of the clamping vertical plate 509, and a sliding claw 512 is fixedly provided at the front end surface of the horizontal support block 510; an auxiliary straight groove 511 is fixedly provided at the front end of the square box 501, and the sliding claw 512 is horizontally embedded in the auxiliary straight groove 511; a loading inclined plate 513 is fixedly provided at the front end of the square box 501, and the loading inclined plate 513 has a wedge-shaped inclined surface.

[0049] In the present technical solution, the loading ramp 513 provided at the front end of the square box 501 facilitates the placement of empty cartons. The bottom of the box only needs to be pushed onto the horizontal support block 510 along the inclined surface of the loading ramp 513, thereby improving the efficiency of packing.

[0050] like Figure 3 As shown, specifically, a cylinder 514 is fixedly provided at the rear end of the square box 501, the front end of the cylinder 514 is fixedly connected to the rear end surface of the opposing sliding plate 504, and a return spring 508 is fixedly provided at the right end surface of the opposing sliding plate 504, the other end of the return spring 508 is fixedly connected to the end wall of the central sliding rail 503, and the return spring 508 is used for horizontal resetting of the opposing sliding plate 504.

[0051] In the present technical solution, the movement of the opposing sliding plates 504 and the rack 505 is achieved by controlling the start and stop of the air cylinder 514. At the same time, the rack 505 can be automatically reset by the set reset spring 508, thereby increasing the maneuverability of the clamping mechanism 500 when clamping the carton.

[0052] In a preferred embodiment of the present invention:

[0053] like Figure 5 As shown, specifically, the horizontal sliding assembly 200 includes:

[0054] An I-shaped fixed block 201 has a rotating hole 202 horizontally opened in the middle thereof, a rotating shaft 203 is rotatably provided in the rotating hole 202, a roller 204 is fixedly connected to the left end of the rotating shaft 203, and the horizontal sliding of the roller 204 is restricted in the horizontal guide rail 102, a driven gear 205 is fixedly provided at the right end of the rotating shaft 203, a horizontal transmission motor 206 is fixedly provided at the lower end of the I-shaped fixed block 201, a gear is fixedly provided at the rotating end of the horizontal transmission motor 206, and the gear can mesh with the driven gear 205 for transmission, and the horizontal transmission motor 206 is used to drive the horizontal sliding assembly 200 to move to a horizontal position.

[0055] In the present technical solution, the horizontal sliding assembly 200 provides a horizontal platform for the movement of the clamping mechanism 500, making horizontal transportation of bagged salt boxes possible, and the rolling rollers 204 are used to increase the stability of the entire horizontal sliding assembly 200 during movement.

[0056] In a preferred embodiment of the present invention:

[0057] like Figure 5 As shown, specifically, the vertical lifting assembly 300 includes:

[0058] The vertical slot block 301 is fixedly connected to the right end of the I-shaped fixing block 201. A vertical guide slot 302 is vertically opened at the left end of the vertical slot block 301. A vertical slider 303 is slidably embedded in the vertical guide slot 302. A connecting block 304 is fixedly provided at the right end of the vertical slider 303. A vertical threaded hole 305 is opened in the middle of the connecting block 304.

[0059] like Figure 5 As shown, specifically, the transmission assembly 400 includes:

[0060] The load-bearing platform 401 is fixedly connected to the lower end of the vertical guide groove 302. A positioning circular groove 402 is opened in the load-bearing platform 401. A load-bearing plate 403 is rotatably provided in the middle of the positioning circular groove 402. A screw 405 is fixedly provided in the middle of the load-bearing plate 403. The middle threaded connector of the screw 405 is in the vertical threaded hole 305. The upper end of the screw 405 is rotatably connected to the upper end of the vertical slot block 301. A second motor 404 is fixedly provided at the lower end of the vertical guide groove 302. The rotating end of the second motor 404 is fixedly connected to the lower end of the screw 405.

[0061] In the present technical solution, by starting the second motor 404, the second motor 404 drives the screw rod 405 and the connecting block 304 to drive the vertical slider 303 and the vertical lifting assembly 300 to move in an independent horizontal position, and can autonomously adjust the unloading position of the boxed salt. The threaded transmission itself has self-locking properties, thereby ensuring the stability of the horizontal position of the vertical lifting assembly 300 and increasing the stability of the device.

[0062] A method for using a bagged edible salt packaging and conveying system:

[0063] Step 1: When packing and transporting bagged salt, the clamping mechanism 500 is initially at the upper end of the vertical lifting assembly 300, and then the empty carton is placed in the middle of the clamping mechanism 500, and the cylinder 514 is started to drive the opposing sliding plate 504 and the rack 505 to move horizontally, and the two clamping vertical plates 509 are brought toward each other through the opposing transmission gear 507;

[0064] Step 2: The clamping upright plates 509 move towards each other to drive the two horizontal supporting blocks 510 to clamp the lower end of the carton, and then put the bagged salt into the carton with the bottom clamped, and after filling, seal the upper end of the carton;

[0065] Step 3: After the packaging is completed, the horizontal sliding assembly 200 is started, and the horizontal transmission motor 206 drives the driven gear 205, the rotating shaft 203 and the roller 204 to rotate as a whole through meshing transmission, so that the roller 204 rolls horizontally in the horizontal guide rail 102, and drives the vertical lifting assembly 300 and the clamping mechanism 500 connected as one to move horizontally; until the bagged salt is transported to the designated location;

[0066] Step 4: After that, the transmission assembly 400 is started. After the transmission assembly 400 is started, the second motor 404 drives the screw 405 to rotate. At this time, the screw 405 drives the connecting block 304 threaded thereon to move up and down to the specified unloading height of the boxed salt;

[0067] Step 5: Finally, the cylinder 514 is retracted. The retraction of the cylinder 514 drives the two lateral supporting blocks 510 to move apart. At this time, the lower end of the packed salt is no longer supported by the lateral supporting block 510 and falls smoothly from the drop chute 502, completing the unloading of the packing and the stacking of cartons.

[0068] The embodiments of the present application are described above in conjunction with the accompanying drawings. In the absence of conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of the present application, ordinary technicians in this field can also make many forms without departing from the purpose of the present application and the scope of protection of the claims, all of which are within the protection of the present application.

Claims

1. A bagged edible salt packing and conveying system, characterized in that, it includes: A base (100), a support wall (101) is fixedly arranged on the upper end surface of the base (100), a horizontal guide rail (102) is fixedly opened at the upper end of the support wall (101), and the horizontal guide rail (102) is used to provide a horizontal sliding platform; A horizontal sliding assembly (200) is slidably arranged in the horizontal guide rail (102), a vertical lifting assembly (300) is fixedly arranged in the middle of the horizontal sliding assembly (200), and the vertical lifting assembly (300) is used to provide a vertical sliding platform; A transmission assembly (400) is fixedly arranged at the lower end of the vertical lifting assembly (300), and the transmission assembly (400) is used to drive the vertical lifting assembly (300) to complete the movement in the vertical direction; A clamping mechanism (500) is fixedly arranged in the middle of the vertical lifting assembly (300), and the clamping mechanism (500) is used for packing and transporting bagged salt; The clamping mechanism (500) includes: A square box (501), its horizontal cross-section is square, a blanking groove (502) is opened in the middle of the square box (501) for discharging boxed salt, two centrally symmetric central slide rails (503) are fixedly arranged at the rear end of the square box (501), and opposed sliding plates (504) are respectively slidably arranged in the two central slide rails (503), racks (505) are respectively fixedly arranged on the opposed sliding plates (504), and the two racks (505) are in the same horizontal position, and the two opposed sliding plates (504) are arranged oppositely. A positioning pin (506) is fixedly arranged at the rear end of the square box (501), the positioning pin (506) is located between the two opposed sliding plates (504), and an opposed transmission gear (507) is rotatably arranged on the positioning pin (506), and the front and rear ends of the opposed transmission gear (507) are respectively externally meshed and transmitted with the two racks (505); The clamping mechanism (500) further includes: Clamping vertical plates (509), there are two, which are respectively fixedly connected to the front end faces of the two opposed sliding plates (504), and a transverse support block (510) is fixedly arranged at the lower end of the clamping vertical plate (509), and a sliding claw (512) is fixedly arranged on the front end face of the transverse support block (510); An auxiliary straight groove (511) is fixedly arranged at the front end of the square box (501), the sliding claw (512) is horizontally embedded in the auxiliary straight groove (511), and a feeding inclined plate (513) is fixedly arranged at the front end of the square box (501), and the feeding inclined plate (513) is in a wedge-shaped inclined surface shape; A cylinder (514) is fixedly provided at the rear end of the square box (501). The front end of the cylinder (514) is fixedly connected to the rear end face of the opposed sliding plate (504). A return spring (508) is fixedly provided at the right end face of the opposed sliding plate (504), and the other end of the return spring (508) is fixedly connected to the end wall of the central slide rail (503). The return spring (508) is used for horizontally resetting the opposed sliding plate (504).

2. A bagged edible salt packing and conveying system according to claim 1, wherein, the horizontal sliding assembly (200) includes: An I-shaped fixing block (201) is horizontally provided with a rotating hole (202) in the middle. A rotating shaft (203) is rotatably provided in the rotating hole (202). A roller (204) is fixedly connected to the left end of the rotating shaft (203). The roller (204) is horizontally slidably restricted in the horizontal guide rail (102). A driven gear (205) is fixedly provided at the right end of the rotating shaft (203). A horizontal driving motor (206) is fixedly provided at the lower end of the I-shaped fixing block (201). A gear is fixedly provided at the rotating end of the horizontal driving motor (206), and this gear can mesh and drive with the driven gear (205). The horizontal driving motor (206) is used to drive the horizontal sliding assembly (200) to move horizontally.

3. A bagged edible salt packing and conveying system according to claim 2, wherein, the vertical lifting assembly (300) includes: A vertical groove block (301) is fixedly connected to the right end of the I-shaped fixing block (201). A vertical guiding groove (302) is vertically opened at the left end of the vertical groove block (301). A vertical slider (303) is slidably embedded in the vertical guiding groove (302). A connecting block (304) is fixedly provided at the right end of the vertical slider (303). A vertical threaded hole (305) is opened in the middle of the connecting block (304).

4. A bagged edible salt packing and conveying system according to claim 3, wherein, the transmission assembly (400) includes: A bearing platform (401) is fixedly connected to the lower end of the vertical guiding groove (302). A positioning circular groove (402) is opened in the bearing platform (401). A bearing disk (403) is rotatably provided in the middle of the positioning circular groove (402). A screw rod (405) is fixedly provided in the middle of the bearing disk (403). The middle of the screw rod (405) is threadedly connected to the vertical threaded hole (305). The upper end of the screw rod (405) is rotatably connected to the upper end of the vertical groove block (301). And a second motor (404) is fixedly provided at the lower end of the vertical guiding groove (302). The rotating end of the second motor (404) is fixedly connected to the lower end of the screw rod (405).

5. A method for using the bagged edible salt packing and conveying system according to claim 4, wherein: Step 1: When packing and transporting bagged salt, initially, the clamping mechanism (500) is in the upper position of the vertical lifting component (300). Then, place an empty cardboard box in the middle of the clamping mechanism (500). Start the cylinder (514) to drive the opposing sliding plate (504) and the rack (505) to move horizontally, and through the opposing transmission gear (507), the two clamping vertical plates (509) are moved closer to each other. Step 2: The opposing movement of the clamping vertical plates (509) drives the two horizontal support blocks (510) to clamp the lower end of the cardboard box. Then, load the bagged salt into the cardboard box whose bottom has been clamped. After loading, seal the upper end of the cardboard box. Step 3: After sealing, at this time, start the horizontal sliding component (200). The horizontal drive motor (206) drives the overall rotation of the driven gear (205), the rotating shaft (203), and the roller (204) through meshing transmission, causing the roller (204) to roll horizontally in the horizontal guide rail (102), and driving the vertically integrated lifting component (300) and the clamping mechanism (500) to move horizontally until the bagged salt is transported to the designated position. Step 4: Then, start the transmission component (400). After starting the transmission component (400), drive the screw (405) to rotate through the second motor (404). At this time, the screw (405) drives the connection block (304) threadedly connected thereto to move up and down to the specified unloading height of the boxed salt. Step 5: Finally, retract the cylinder (514). The retraction of the cylinder (514) drives the two horizontal support blocks (510) to separate from each other. At this time, the lower end of the boxed salt is no longer supported by the horizontal support blocks (510) and smoothly falls from the material discharge chute (502), completing the unloading of the packed salt and the stacking of the cardboard boxes.

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