Automatic counting spring packaging equipment

Abstract

The present invention relates to the technical field of packaging equipment, and specifically provides an automatic counting spring clip packaging equipment, comprising a machine platform, wherein a bag-holding station, a bag-filling station and a bag-sealing station are arranged in sequence from right to left at the upper end of the machine platform; a self-sealing bag feeding mechanism is arranged on one side of the bag-holding station; a first displacement mechanism is arranged in the bag-holding station, a first suction cup mechanism and a second suction cup mechanism are arranged on the first displacement mechanism, and a rotating motor is arranged at the lower end of the second suction cup mechanism; a displacement module is arranged on the bag-holding station, and a widening mechanism and a third suction cup mechanism are arranged at the lower end of the displacement module; a sealing machine is arranged in the bag-sealing station; the present invention integrates the bag-holding, bag-filling and bag-sealing processes into one, and can connect the bag-holding, bag-filling and bag-sealing processes in series through the second displacement mechanism, so that the processes are linked to each other, continuous packaging of products is realized, the automation degree and packaging efficiency of packaging are improved, and the production line capacity is effectively improved.

Description

Technical Field

[0001] The invention relates to the technical field of packaging equipment, and in particular to an automatic counting clip spring packaging equipment. Background Art

[0002] In the production process of various products purchased in modern life, they often need to be packaged, such as product parts, workpieces, etc. It is very troublesome to put products into ziplock bags. If it is done manually, it often takes a lot of manpower and is inefficient. If semi-automatic equipment is used, it is also necessary to manually open the ziplock bag, put the product in, exhaust the gas through the equipment, press the ziplock bag chain together, and finally heat-seal the ziplock bag. It is still highly dependent on manpower and the efficiency is not high.

[0003] The published Chinese patent, with publication number CN108275312A, discloses a ziplock bag expanding device and ziplock bag expanding equipment, which relates to the technical field of packaging equipment. The ziplock bag expanding device includes a frame and an inner and outer claw device, the inner and outer claw device includes an inner claw mounting plate and an outer claw mounting plate, the outer claw mounting plate is hinged with a first outer claw and a second outer claw, the inner claw mounting plate is hinged with a first inner claw and a second inner claw, and is also provided with a first drive device, a second drive device and a conveying device; the ziplock bag expanding equipment includes an inflatable expanding device and the above-mentioned ziplock bag expanding device, and a fifth drive device for driving the inflatable expanding device to move vertically is provided on the frame.

[0004] The ziplock bag expanding device disclosed in the above patent has the following shortcomings:

[0005] The equipment can only complete the bag holding and product bagging processes, and has a single function. The bag and product loading processes and the sealing processes after bagging still need to be completed manually or with robotic equipment. The equipment integration effect is poor, which affects the packaging efficiency. Summary of the invention

[0006] In view of the above-mentioned shortcomings of the prior art, the purpose of the present invention is to provide an automatic counting spring clip packaging equipment to solve the problem that the ziplock bag expanding equipment used in the prior art can only complete the bag supporting and product bagging processes and has a single function.

[0007] To achieve the above-mentioned and other related purposes, the present invention provides an automatic counting spring clip packaging device, including a machine platform, wherein a bag-supporting station, a bag-filling station and a bag-sealing station are sequentially arranged on the upper end of the machine platform from right to left;

[0008] A ziplock bag feeding mechanism is provided on one side of the bag-supporting station. The ziplock bag feeding mechanism adopts a material box, and a plurality of ziplock bags are stacked in the material box in sequence.

[0009] The bag-supporting station is provided with a first displacement mechanism, a first suction cup mechanism and a second suction cup mechanism are provided on the movable end of the first displacement mechanism, and a rotating motor is provided at the lower end of the second suction cup mechanism. The first displacement mechanism drives the second suction cup mechanism to move movably to the front end of the material box, and the rotating motor drives the second suction cup mechanism to rotate and take out the material.

[0010] A stand is provided on the bag-supporting station, a displacement module is installed at the upper end of the stand, and a flaring mechanism and a third suction cup mechanism are installed at the lower end of the displacement module. The third suction cup mechanism cooperates with the first suction cup mechanism to be adsorbed on both sides of the ziplock bag, and the upper end of the ziplock bag is supported and the opening is enlarged through the flaring mechanism;

[0011] A fourth suction cup mechanism is provided in the bagging station, and a spring feed mechanism is provided on one side of the bagging station. The spring feed mechanism adopts a U-shaped material trough, and the input end of the U-shaped material trough is connected to the spring production process; a material guide pipe is provided at the output end of the U-shaped material trough, and the lower end of the material guide pipe extends above the bagging station; a blowing hole is provided on one side of the output end of the U-shaped material trough opposite to the material guide pipe;

[0012] The bag sealing station is provided with a sealing machine;

[0013] The upper end of the machine is also provided with a second displacement mechanism, which runs through the bag-supporting station, the bag-filling station and the bag-sealing station at the same time; the movable end of the second displacement mechanism is provided with a fifth suction cup mechanism and a sixth suction cup mechanism, which are distributed relative to the fourth suction cup mechanism; the fifth suction cup mechanism is used to suck the opened ziplock bag from the bag-supporting station to the bag-filling station, and cooperate with the fourth suction cup mechanism to open the ziplock bag so that the retaining spring can be installed, and the sixth suction cup mechanism is used to suck the filled ziplock bag from the bag-filling station to the bag-sealing station for sealing.

[0014] In one embodiment of the present invention, a pair of rollers for coordinated transmission are provided at the inner upper end of the material box, and the ziplock bag at the front end extends between the pair of rollers for coordinated transmission;

[0015] A driving motor is arranged at the lower end of the exterior of the material box, and an output end of the driving motor is connected to one of the rollers through a synchronous belt.

[0016] In one embodiment of the present invention, the material box is further equipped with a positioning push plate, and a spring is connected between the inner wall of the material box and the positioning push plate, and the push plate is pressed against the ziplock bag by the elastic force of the spring.

[0017] In one embodiment of the present invention, the displacement module includes a lead screw motor and two parallel guide rails, a first slider and a second slider are slidably matched on a single guide rail, a first connecting plate is provided between the two first sliders, and a second connecting plate is provided between the two second sliders; the lead screw motor includes a motor, a lead screw connected to an output end of the motor, and two nuts meshed on the lead screw, and the two nuts are respectively mounted on the first connecting plate and the second connecting plate;

[0018] The first connecting plate is provided with a first cylinder, the second connecting plate is provided with a second cylinder, the expansion mechanism is provided on the output end of the second cylinder, and the third suction cup mechanism is provided on the output end of the first cylinder.

[0019] In one embodiment of the present invention, the first suction cup mechanism, the second suction cup mechanism, the third suction cup mechanism, the fourth suction cup mechanism, the fifth suction cup mechanism, and the sixth suction cup mechanism are the same mechanism, and all include an arc-shaped bracket and a suction cup arranged at the upper end of the arc-shaped bracket.

[0020] In one embodiment of the present invention, a material pushing plate is provided on the bagging station, and a cam is provided at the lower end of the material pushing plate. The rotation of the cam drives the material pushing plate to move up and down to vibrate the material.

[0021] In one embodiment of the present invention, a material drop counter is further provided on the bagging station. The material drop counter is located directly below the lower end of the material guide tube and is used to count the number of retaining springs dropped through the material guide tube.

[0022] In one embodiment of the present invention, a sliding mechanism is provided at the lower end of the fifth suction cup mechanism, and the sliding mechanism includes a base and a slide seat slidably fitted on the upper end of the base, the base is provided on the movable end of the second displacement mechanism, and the fifth suction cup mechanism is provided on the slide seat.

[0023] In one embodiment of the present invention, the first displacement mechanism and the second displacement mechanism are the same mechanism, both comprising a second guide rail and a third slider fitted on the second guide rail, the third slider being equipped with a direct drive motor; the third slider is the movable end of the displacement mechanism.

[0024] In an embodiment of the present invention, the displacement directions of the first displacement mechanism and the second displacement mechanism are perpendicular to each other.

[0025] In one embodiment of the present invention, the expansion mechanism includes a linear slide rail, on which a first electric slider and a second electric slider are slidably matched, and the first electric slider and the second electric slider are provided with a pair of expansion claws that can be separated and assembled in a coordinated manner.

[0026] As described above, the automatic counting spring clip packaging equipment of the present invention has the following beneficial effects:

[0027] The present invention arranges a first displacement mechanism, a second suction cup mechanism and a rotating motor in the bag-stretching station. The first displacement mechanism can drive the second suction cup mechanism to move to the front end of the material box, and the rotating motor drives the second suction cup mechanism to rotate and take materials. In coordination with the roller arranged on the material box, the material is fed to rotate and feed materials, so that the automatic and continuous feeding of the ziplock bag can be realized, and the product packaging efficiency is effectively improved. By arranging a U-shaped material trough and a material guide pipe in the bagging station, the products discharged from the clamping spring production process can be fed through the U-shaped material trough and loaded into the stretched ziplock bag through the material guide pipe, so that the product is automatically packaged. By arranging a second displacement mechanism and a fifth suction cup mechanism coordinated with the second displacement mechanism, The sixth suction cup mechanism and the fifth suction cup mechanism can be moved to the bag-strengthening station to take the stretched ziplock bag from the first suction cup mechanism and move it to the bagging station, and cooperate with the fourth suction cup mechanism to fix the ziplock bag from both sides to facilitate the spring loading; after the loading is completed, the fifth suction cup mechanism releases the ziplock bag and continues to move to the bag-strengthening station to take the material, and at the same time, the sixth suction cup mechanism takes the loaded ziplock bag and moves it to the packaging station for sealing; the present invention integrates the bag-strengthening, bag-filling and bag-sealing processes in one, and can connect the bag-strengthening, bag-filling and bag-sealing processes in series through the second displacement mechanism, so that each process is linked together to achieve continuous packaging of products, improve the degree of automation and packaging efficiency of packaging, and effectively improve the production line capacity. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a schematic diagram of the top view of the structure of the present invention.

[0029] Figure 2 It is a schematic diagram of the three-dimensional structure of the present invention.

[0030] Figure 3 Shown is a schematic diagram of the three-dimensional structure of the present invention without the machine platform.

[0031] Figure 4 Shown is an enlarged structural schematic diagram of the ziplock bag feeding mechanism of the present invention.

[0032] Figure 5 It shows an enlarged structural schematic diagram of the first displacement mechanism provided in the bag-supporting station of the present invention, cooperating with the first suction cup mechanism and the second suction cup mechanism.

[0033] Figure 6 It shows an enlarged structural schematic diagram of the displacement module provided in the bag-supporting station of the present invention, the expansion mechanism, and the third suction cup mechanism.

[0034] Figure 7 Display as Figure 6 Schematic diagram of the structure from another perspective.

[0035] Figure 8 Shown is an enlarged schematic diagram of the structure of the present invention in a bagging station.

[0036] Fig. 9 It is a schematic diagram of the enlarged structure of the second displacement mechanism in the present invention in cooperation with the fifth suction cup mechanism and the sixth suction cup mechanism.

[0037] Component number description

[0038] Machine 1; bagging station 11; bagging station 12; bag sealing station 13;

[0039] Ziplock bag feeding mechanism 2; material box 21; roller 22; drive motor 23; synchronous belt 24; positioning push plate 25; spring 26;

[0040] First displacement mechanism 3; first suction cup mechanism 4; second suction cup mechanism 5; rotating motor 6; stand 7;

[0041] Displacement module 8; screw motor 81; guide rail 82; first slider 83; second slider 84; first connecting plate 85; second connecting plate 86; first cylinder 87; second cylinder 88;

[0042] Expanding mechanism 9; linear slide rail 91; first electric slider 92; second electric slider 93; expanding claw 94;

[0043] A third suction cup mechanism 10;

[0044] Circlip feeding mechanism 14; U-shaped material trough 141; blowing hole 1411; material guide pipe 142;

[0045] Sealing machine 15; second displacement mechanism 16; fifth suction cup mechanism 17; sixth suction cup mechanism 18; fourth suction cup mechanism 19; top material push plate 20;

[0046] Arc bracket 27; suction cup 28; drop counter 29; slide mechanism 30; base 301; slide seat 302; second guide rail 31; third slide block 32; direct drive motor 33; cam 34. DETAILED DESCRIPTION

[0047] The following is a description of the implementation of the present invention by means of specific embodiments. Those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification.

[0048] See also Figures 1 to 9. It should be noted that the structures, proportions, sizes, etc. illustrated in the drawings in this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the limiting conditions for the implementation of the present invention, so they have no substantial technical significance. Any modification of the structure, change in the proportional relationship, or adjustment of the size should still fall within the scope of the technical content disclosed by the present invention without affecting the effects and purposes that can be achieved by the present invention. At the same time, the terms such as "upper", "lower", "left", "right", "middle" and "one" quoted in this specification are only for the convenience of description, and are not used to limit the scope of the implementation of the present invention. Changes or adjustments in their relative relationships should also be regarded as the scope of the implementation of the present invention without substantially changing the technical content.

[0049] See also Figures 1 to 3 The present invention provides an automatic counting spring clip packaging device, comprising a machine platform 1, wherein a bag-supporting station 11, a bag-filling station 12 and a bag-sealing station 13 are sequentially arranged at the upper end of the machine platform 1 from right to left.

[0050] See also Figure 4 A ziplock bag feeding mechanism 2 is provided on one side of the bag-holding station 11. The ziplock bag feeding mechanism 2 adopts a material box 21. A pair of rollers 22 with matching transmission are provided at the upper end of the inner part of the material box 21. A driving motor 23 is provided at the lower end of the outer part of the material box 21. The output end of the driving motor 23 is connected to one of the rollers 22 through a synchronous belt 24. A positioning push plate 25 is also provided in the material box 21. A spring 26 is connected between the inner wall of the material box 21 and the positioning push plate 25. The push plate is pressed against the ziplock bag with the elastic force of the spring 26. In actual use, a number of ziplock bags are stacked in the material box 21 in sequence, and the upper end of the ziplock bag at the front end extends between a pair of rollers 22 with matching transmission. The driving motor 23 drives a pair of rollers 22 with matching transmission to rotate through a synchronous belt, thereby driving the ziplock bags to be fed in sequence.

[0051] See also Figure 5, a first displacement mechanism 3 is provided in the bag-holding station 11, and a first suction cup mechanism 4 and a second suction cup mechanism 5 that are relatively distributed are provided on the movable end of the first displacement mechanism 3, and a rotating motor 6 is provided at the lower end of the second suction cup mechanism 5. The first displacement mechanism 3 drives the second suction cup mechanism 5 to be movable to the front end of the material box 21, and the rotating motor 6 drives the second suction cup mechanism 5 to rotate and take materials. The second suction cup mechanism 5 that sucks the ziplock bag is driven to rotate and reset by the rotating motor 6, and is driven by the first displacement mechanism 3 to move and feed the material to the first suction cup mechanism 4. At this time, the second suction cup mechanism 5 releases the ziplock bag and returns to continue to take materials; by arranging the first displacement mechanism, the second suction cup mechanism and the rotating motor in the bag-holding station, the first displacement mechanism can drive the second suction cup mechanism to move to the front end of the material box, and the rotating motor drives the second suction cup mechanism to rotate and take materials. In combination with the roller arranged on the material box to rotate and feed materials, automatic and continuous feeding of ziplock bags can be realized, thereby effectively improving product packaging efficiency.

[0052] See also Figure 6 to Figure 7 , a stand 7 is provided on the bag-holding station 11, a displacement module 8 is installed on the upper end of the stand 7, and a flaring mechanism 9 and a third suction cup mechanism 10 are installed on the lower end of the displacement module 8. The third suction cup mechanism 10 cooperates with the first suction cup mechanism 4 to be adsorbed on both sides of the ziplock bag, and the upper end of the ziplock bag is opened and the opening is enlarged through the flaring mechanism 9; specifically, the displacement module 8 includes a screw motor 81 and two parallel guide rails 82, a first slider 83 and a second slider 84 are slidably matched on a single guide rail 82, a first connecting plate 85 is provided between the two first sliders 83, and a second connecting plate 86 is provided between the two second sliders 84; the screw motor 81 includes a motor, a screw connected to the output end of the motor, and a screw engaged in the screw Two nuts on the lever and screw are respectively mounted on the first connecting plate 85 and the second connecting plate 86; the first connecting plate 85 is equipped with a first cylinder 87, the second connecting plate 86 is equipped with a second cylinder 88, the expanding mechanism 9 is mounted on the output end of the second cylinder 88, and the third suction cup mechanism 10 is mounted on the output end of the first cylinder 87; the expanding mechanism 9 includes a linear slide rail 91, on which a first electric slider 92 and a second electric slider 93 are slidably matched, and a pair of expanding claws 94 that can be separated and aggregated are provided on the first electric slider 92 and the second electric slider 93, and the pair of expanding claws 94 are driven to separate and aggregate by the first electric slider 92 and the second electric slider 93 respectively to extend into the upper end of the ziplock bag to open and expand.

[0053] See also Figure 8A fourth suction cup mechanism 19 is provided in the bagging station 12, and a retaining spring feeding mechanism 14 is provided on one side of the bagging station 12. The retaining spring feeding mechanism 14 adopts a U-shaped material trough 141, and the input end of the U-shaped material trough 141 is connected to the retaining spring production process; a guide pipe 142 is provided at the output end of the U-shaped material trough 141, and the lower end of the guide pipe 142 extends to the top of the bagging station 12, and a blowing hole 1411 is provided on the side of the output end of the U-shaped material trough 141 opposite to the guide pipe 142. The retaining spring discharged from the retaining spring production process is fed through the U-shaped material trough 141, and the equipment feeds the guide pipe 142 through the blowing hole 1411. 2 pushes the material to improve the feeding effect of the retaining ring; the U-shaped material trough 141 cooperates with the setting of the guide tube 142, so that the products discharged from the retaining ring production process can be fed through the U-shaped material trough 141, and loaded into the opened self-sealing bag through the guide tube 142, thereby realizing the automatic packaging of the product; the bagging station 12 is provided with a material push plate 20, and a cam 34 is provided at the lower end of the material push plate 20. When in use, a motor drives the cam 34 to rotate and drive the material push plate 20 to move up and down to vibrate the material, which helps to prevent the material from piling up in the material bag, achieve a flat stacking effect, and ensure that the material is evenly distributed. The bagging station 12 is also provided with a material drop counter 29, which is located directly below the lower end of the guide tube 142 and is used to count the retaining rings dropped through the guide tube 142.

[0054] The bag sealing station 13 is provided with a sealing machine 15, which is a commonly used device in the market and at least includes an extrusion sealing structure or a hot melt sealing structure, which can seal the opening of the ziplock bag. Other structures are not described here.

[0055] See also Fig. 9The upper end of the machine 1 is also provided with a second displacement mechanism 16, which runs through the bag-supporting station 11, the bag-filling station 12 and the bag-sealing station 13 at the same time; the movable end of the second displacement mechanism 16 is provided with a fifth suction cup mechanism 17 and a sixth suction cup mechanism 18, and the fifth suction cup mechanism 17 and the sixth suction cup mechanism 18 are arranged relative to the fourth suction cup mechanism 19; the fifth suction cup mechanism 17 is used to suck the opened ziplock bag from the bag-supporting station 11 to the bag-filling station 12, and cooperate with the fourth suction cup mechanism 19 to open the ziplock bag so that the retaining spring can be installed, and the sixth suction cup mechanism 18 is used to suck the filled ziplock bag from the bag-filling station 12 to the bag-sealing station 13 for sealing. A slide mechanism 30 is provided at the lower end of the fifth suction cup mechanism 17, and the slide mechanism 30 includes a base 301 and a slide seat 302 slidably matched on the upper end of the base 301, the base 301 is provided on the movable end of the second displacement mechanism 16, and the fifth suction cup mechanism 17 is provided on the slide seat 302; since the distance between the two sides of the ziplock bag is small before loading, the setting of the slide mechanism 30 enables the fifth suction cup mechanism 17 to be close to the fourth suction cup mechanism 19, and the fifth suction cup mechanism 17 is gradually separated from the fourth suction cup mechanism 19 during the clip loading process; A second displacement mechanism 16 and a fifth suction cup mechanism 17 and a sixth suction cup mechanism 18 coordinated with the second displacement mechanism 16 are provided. The fifth suction cup mechanism 17 can be moved to the bag-stretching station 11 to take the stretched ziplock bag from the first suction cup mechanism 4 and move it to the bagging station 12, and cooperate with the fourth suction cup mechanism 19 to fix the ziplock bag from both sides for spring loading. After the loading is completed, the fifth suction cup mechanism 17 releases the ziplock bag and continues to move to the bag-stretching station 11 to take the material, and at the same time, the sixth suction cup mechanism 18 takes the ziplock bag after the material is loaded and moves it to the packaging station 13 for sealing.

[0056] The first suction cup mechanism 4, the second suction cup mechanism 5, the third suction cup mechanism 10, the fourth suction cup mechanism 19, the fifth suction cup mechanism 17, and the sixth suction cup mechanism 18 are the same mechanism, all of which include an arc-shaped bracket 27 and a suction cup 28 arranged at the upper end of the arc-shaped bracket 27. The suction cup 28 is usually composed of a circular or square disc-shaped structure made of rubber or plastic, and a vacuum cavity is left inside the disc; the working principle of the suction cup 28 is mainly to achieve adsorption through vacuum negative pressure. When the suction cup 28 contacts an object, it communicates with the atmosphere through the small hole on the suction cup 28, and then air is extracted from the inside of the suction cup 28 to form a vacuum negative pressure, thereby tightly adsorbing the suction cup 28 and the object together; when the air is released into the inside of the suction cup 28, the suction cup 28 can release the object.

[0057] The first displacement mechanism 3 and the second displacement mechanism 16 are the same mechanism, both of which include a second guide rail 31 and a third slider 32 fitted on the second guide rail 31, and the third slider 32 is equipped with a direct drive motor 33; the third slider 32 is the movable end of the displacement mechanism, and the direct drive motor 33 provides power to drive the third slider 32 to achieve linear displacement along the second guide rail 31; the displacement directions of the first displacement mechanism 3 and the second displacement mechanism 16 are perpendicular.

[0058] In summary, the present invention integrates the bag-supporting, bag-filling and bag-sealing processes into one, and can connect the bag-supporting, bag-filling and bag-sealing processes in series through the second displacement mechanism 16, so that each process is linked to each other, realizes continuous packaging of products, improves the degree of automation and packaging efficiency of packaging, and effectively improves the production line capacity. Therefore, the present invention effectively overcomes various shortcomings in the prior art and has a high industrial utilization value.

[0059] The above embodiments are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. Anyone familiar with the art may modify or alter the above embodiments without departing from the spirit and scope of the present invention. Therefore, all equivalent modifications or alterations made by a person of ordinary skill in the art without departing from the spirit and technical concept disclosed by the present invention shall still be covered by the claims of the present invention.

Claims

1. An automatic counting spring packing device, characterized in that: The machine comprises a machine platform (1), wherein the upper end of the machine platform (1) is provided with a bag-supporting station (11), a bag-filling station (12) and a bag-sealing station (13) in sequence from right to left; A ziplock bag feeding mechanism (2) is provided on one side of the bag-supporting station (11), wherein the ziplock bag feeding mechanism (2) adopts a material box (21), and a plurality of ziplock bags are stacked in sequence in the material box (21); The bag-supporting station (11) is provided with a first displacement mechanism (3), a first suction cup mechanism (4) and a second suction cup mechanism (5) which are relatively distributed are provided on the movable end of the first displacement mechanism (3), a rotating motor (6) is provided at the lower end of the second suction cup mechanism (5), the first displacement mechanism (3) drives the second suction cup mechanism (5) to move movably to the front end of the material box (21), and the rotating motor (6) drives the second suction cup mechanism (5) to rotate and take out materials; A stand (7) is provided on the bag-supporting station (11), a displacement module (8) is installed at the upper end of the stand (7), and a mouth-expanding mechanism (9) and a third suction cup mechanism (10) are installed at the lower end of the displacement module (8), the third suction cup mechanism (10) cooperates with the first suction cup mechanism (4) to be adsorbed on both sides of the ziplock bag, and the upper end of the ziplock bag is supported and the opening is enlarged through the mouth-expanding mechanism (9); A fourth suction cup mechanism (19) is provided in the bagging station (12); a spring feed mechanism (14) is provided on one side of the bagging station (12); the spring feed mechanism (14) adopts a U-shaped material trough (141); the input end of the U-shaped material trough (141) is connected to the spring production process; a material guide tube (142) is provided at the output end of the U-shaped material trough (141); the lower end of the material guide tube (142) extends to the top of the bagging station (12); a blowing hole (1411) is provided on the side of the output end of the U-shaped material trough (141) opposite to the material guide tube (142); The bag sealing station (13) is provided with a sealing machine (15); The upper end of the machine (1) is also provided with a second displacement mechanism (16), which simultaneously runs through the bag-supporting station (11), the bag-filling station (12) and the bag-sealing station (13); a fifth suction cup mechanism (17) and a sixth suction cup mechanism (18) are provided on the movable end of the second displacement mechanism (16), and the fifth suction cup mechanism (17) and the sixth suction cup mechanism (18) are both arranged relative to the fourth suction cup mechanism (19); the fifth suction cup mechanism (17) is used to suck the opened ziplock bag from the bag-supporting station (11) to the bag-filling station (12), and cooperate with the fourth suction cup mechanism (19) to open the ziplock bag so that the clip can be installed; the sixth suction cup mechanism (18) is used to suck the filled ziplock bag from the bag-filling station (12) to the bag-sealing station (13) for sealing.

2. The automatic counting spring clip packaging equipment according to claim 1 is characterized in that: A pair of rollers (22) for coordinated transmission are provided at the upper inner end of the material box (21), and the ziplock bag at the front end extends between the pair of rollers (22) for coordinated transmission; A driving motor (23) is provided at the lower end of the outer portion of the material box (21), and the output end of the driving motor (23) is drivingly connected to one of the rollers (22) via a synchronous belt (24).

3. The automatic counting spring clip packaging equipment according to claim 2 is characterized in that: The material box (21) is also equipped with a positioning push plate (25), and a spring (26) is connected between the inner wall of the material box (21) and the positioning push plate (25). The push plate is pressed against the ziplock bag by the elastic force of the spring (26).

4. The automatic counting spring clip packaging equipment according to claim 1 is characterized in that: The displacement module (8) comprises a lead screw motor (81) and two parallel guide rails (82), a first slider (83) and a second slider (84) are slidably matched on a single guide rail (82), a first connecting plate (85) is provided between the two first sliders (83), and a second connecting plate (86) is provided between the two second sliders (84); the lead screw motor (81) comprises a motor, a lead screw connected to an output end of the motor, and two nuts meshed on the lead screw, the two nuts being mounted on the first connecting plate (85) and the second connecting plate (86) respectively; The first connecting plate (85) is provided with a first cylinder (87), the second connecting plate (86) is provided with a second cylinder (88), the expansion mechanism (9) is provided on the output end of the second cylinder (88), and the third suction cup mechanism (10) is provided on the output end of the first cylinder (87).

5. The automatic counting spring clip packaging equipment according to claim 1 is characterized in that: The first suction cup mechanism (4), the second suction cup mechanism (5), the third suction cup mechanism (10), the fourth suction cup mechanism (19), the fifth suction cup mechanism (17), and the sixth suction cup mechanism (18) are identical mechanisms, and all comprise an arc-shaped bracket (27) and a suction cup (28) arranged at the upper end of the arc-shaped bracket (27).

6. The automatic counting spring clip packaging equipment according to claim 1 is characterized in that: The bagging station (12) is provided with a material pushing plate (20), and a cam (34) is provided at the lower end of the material pushing plate (20). The cam (34) rotates to drive the material pushing plate (20) to move up and down to vibrate the material.

7. The automatic counting spring clip packaging equipment according to claim 6, characterized in that: The bagging station (12) is also provided with a material dropping counter (29), which is located directly below the lower end of the material guide tube (142) and is used to count the number of clips dropped through the material guide tube (142).

8. The automatic counting spring clip packaging equipment according to claim 1 is characterized in that: A slide mechanism (30) is provided at the lower end of the fifth suction cup mechanism (17), and the slide mechanism (30) comprises a base (301) and a slide seat (302) slidably fitted on the upper end of the base (301); the base (301) is provided on the movable end of the second displacement mechanism (16), and the fifth suction cup mechanism (17) is provided on the slide seat (302).

9. The automatic counting spring clip packaging equipment according to claim 1, characterized in that: The first displacement mechanism (3) and the second displacement mechanism (16) are identical mechanisms, both comprising a second guide rail (31) and a third slider (32) fitted on the second guide rail (31), wherein the third slider (32) is provided with a direct drive motor (33); the third slider (32) is a movable end of the displacement mechanism.

10. The automatic counting spring clip packaging equipment according to claim 1, characterized in that: The flaring mechanism (9) comprises a linear slide rail (91), on which a first electric slider (92) and a second electric slider (93) are slidably matched, and the first electric slider (92) and the second electric slider (93) are provided with a pair of flaring claws (94) that can be matched, separated and aggregated.

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