CN220826675U - Material distribution packaging system for spring machine - Google Patents

Abstract

The application relates to the technical field of packaging equipment, and provides a material distributing and packaging system for a spring machine, which comprises a discharging frame, a forming guide cylinder, a side heat sealing mechanism, a pressing wheel and a heat sealing shearing mechanism, wherein the pressing wheel is arranged on the discharging frame; the discharging frame is used for discharging the material belt; the forming guide cylinder is used for shaping the discharged material belt; the side heat sealing mechanism is positioned at one side of the forming guide cylinder and is used for performing side sealing on the shaped material belt; the two pressing wheels are positioned below the side heat sealing mechanism, are rotatably connected, and are used for driving the material strips subjected to side sealing to move downwards and are transmitted to the heat sealing shearing mechanism; the heat-seal shearing mechanism is positioned below the two pressing wheels and is used for sealing edges and shearing the end parts of the laterally-sealed material belts. The application has the effects of conveniently split charging the springs and reducing the labor intensity of personnel.

Description

Material distribution packaging system for spring machine

Technical Field

The application relates to the technical field of packaging equipment, in particular to a material distributing and packaging system for a spring machine.

Background

Spring machine refers generally to the mechanical equipment that produces the spring. In industrial manufacturing, mass production of springs using a spring machine is often required.

In the production process, a material receiving box is arranged at the discharge hole of the spring machine, so that springs produced by the spring machine fall into the material receiving box, and collection of the springs is realized.

The collected springs need to be split. In the prior art, the springs are usually put into the packaging bags manually, and then the packaging bags are sealed by using a pedal sealing machine. The whole split charging process needs to consume larger manpower and has larger labor intensity, so the split charging process needs to be improved.

Disclosure of utility model

In order to facilitate sub-packaging of springs and reduce labor intensity, the application provides a material-separating and packaging system for a spring machine.

The application provides a material-distributing and packaging system for a spring machine, which adopts the following technical scheme:

a material-dividing packaging system for a spring machine comprises a discharging frame, a forming guide cylinder, a side heat-sealing mechanism, a pressing wheel and a heat-sealing shearing mechanism;

the coiled material belt is hung on the discharging frame, and the discharging frame is used for discharging the material belt;

the forming guide cylinder is used for shaping the discharged material belt;

The side heat sealing mechanism is positioned at one side of the forming guide cylinder and is used for performing side sealing on the shaped material belt;

The two pressing wheels are positioned below the side heat sealing mechanism, are rotatably connected, and are used for driving the material strips subjected to side sealing to move downwards and are transmitted to the heat sealing shearing mechanism;

The heat-seal shearing mechanism is positioned below the two pressing wheels and is used for sealing edges and shearing the end parts of the laterally-sealed material belts.

By adopting the technical scheme, the coiled material belt is placed on the discharging frame, and the discharging frame discharges the material belt; the material belt is pulled to a forming guide cylinder from a discharging frame, and the forming guide cylinder shapes the material belt; the side heat sealing mechanism carries out side sealing on the shaped material belt, and the heat sealing shearing mechanism carries out edge sealing on the end part of the material belt after side sealing.

During split charging, the spring firstly passes through the forming guide cylinder and falls into the material belt with the edge sealed at the lower end part at the heat sealing and shearing mechanism. Along with the drive of pinch roller, the material area down motion reaches the length of predetermineeing or accomplish the packing of ration spring after, and heat-seal shearing mechanism carries out upper end banding and cuts the material area to accomplish the partial shipment of a packet of spring.

Through this system, accomplish the encapsulation of wrapping bag and the partial shipment of spring in the partial shipment, can be according to the partial shipment volume demand of spring, nimble size of adjusting the wrapping bag.

Preferably, the device further comprises a receiving cylinder, wherein the inner diameter of a feeding hole of the receiving cylinder is larger than the inner diameter of a discharging hole of the receiving cylinder, and the discharging hole of the receiving cylinder is in butt joint with the feeding hole of the forming guide cylinder.

Through adopting above-mentioned technical scheme, receive the feed cylinder and can play the function of guide, the spring that spring machine produced gets into to receive the feed cylinder earlier in, then gets into shaping guide.

Preferably, the forming guide cylinder comprises a guide part and a forming part, and the guide part is positioned above the forming part and connected with the forming part; the guide part is in butt joint with the discharge port of the receiving cylinder;

A plurality of limiting pieces are arranged on the outer side wall of the guide part at intervals, gaps are reserved between the limiting pieces and the outer side wall of the guide part, and the material belt passes through the gaps and enters the forming part;

the side heat sealing mechanism is positioned at one side of the forming part and is used for performing side sealing on the material belt on the forming part;

The two pressing wheels and the side heat sealing mechanism are positioned on the same side of the forming part and used for straightening the material belt on the forming part, and the material belt after side sealing passes through the two pressing wheels.

Through adopting above-mentioned technical scheme, the material area pulls the guide part earlier from the blowing frame, under the effect of spacing piece, the material area is restricted on the surface of guide part for the material area encloses to locate outside the guide part, in order to accomplish preliminary design. And then the preliminarily shaped material belt enters the outer surface of the forming part again, and under the action of the two pressing wheels, the material belt on the forming part is straightened, so that the side heat sealing mechanism carries out side sealing on the material belt, and the shaping and edge sealing of the material belt are realized.

Preferably, the shear line of the heat seal shearing mechanism is located in the heat seal area of the heat seal shearing mechanism.

Through adopting above-mentioned technical scheme, heat-seal shearing mechanism is when carrying out tip banding and shearing, and the shear line is located the region of tip banding, can guarantee that the one end of two sections upper and lower material area after shearing is closed.

Preferably, the heat-seal shearing mechanism further comprises a collecting box, wherein an opening of the collecting box is arranged below the heat-seal shearing mechanism.

Through adopting above-mentioned technical scheme, the spring after the partial shipment is accomplished and is collected in the collection box is fallen to the gravity effect, avoids the spring to directly fall subaerial.

Preferably, the device further comprises a fixed plate, a translation assembly and a moving plate, wherein the translation assembly is arranged on the fixed plate and connected with the moving plate, and the collecting box is arranged on the moving plate.

By adopting the technical scheme, the springs after sub-packaging and packaging fall into the collecting box, and the springs falling into the collecting box are easy to show the conditions of high middle and low two sides due to the fact that the relative positions of the collecting box and the forming guide cylinder are unchanged. Under the effect of translation subassembly, take place relative movement between movable plate and the fixed plate, the movable plate drives the collecting box and removes, and then changes the position that the collecting box received the material to better collect the spring after the partial shipment.

Preferably, the translation assembly comprises a servo motor, a screw rod and a sliding block, wherein the screw rod is rotationally connected to the fixed plate, and the servo motor is connected with the screw rod; the sliding block is slidingly adjusted on the screw rod, and the moving plate is arranged on the sliding block.

Through adopting above-mentioned technical scheme, when servo motor control lead screw rotates, the slider can take place the rectilinear movement on the lead screw for the movable plate takes place to remove, and then changes the position of collecting box.

Preferably, the device further comprises a guide rail and a guide block, wherein the guide rail is arranged on the fixed plate and parallel to the screw rod, the guide block is slidingly adjusted on the guide rail, and the movable plate is connected with the guide block.

Through adopting above-mentioned technical scheme, when the slider drove the movable plate and takes place to remove, the guide block can take place the straight line to slide on the guide rail along the movable plate, under the cooperation of guide block and guide rail, can improve the stationarity of movable plate when removing.

Preferably, the discharging frame comprises an upright post, a supporting roller and a positioning disc, wherein the upright post is positioned on one side of the receiving cylinder, the supporting roller is arranged on the upright post, and the positioning disc is detachably arranged on a roller wheel of the supporting roller.

Through adopting above-mentioned technical scheme, the material area is mostly become to coil to establish on hollow reel, during the use, wears to establish hollow reel on the running roller of backing roll, and when the material area received the pulling force of pinch roller, the running roller can drive the material area and take place to rotate, realizes the blowing. Meanwhile, the positioning disc is arranged at the end part of the hollow winding drum so as to limit the hollow winding drum on the supporting roller, and the hollow winding drum is prevented from being separated from the supporting roller when rotating.

Preferably, the discharging frame further comprises a fixing rod, a limiting rod and a pair of blocking plates, wherein the fixing rod and the limiting rod are arranged on the upright post, a gap is reserved between the fixing rod and the limiting rod, the blocking plates are simultaneously arranged on the fixing rod and the limiting rod, limiting grooves are formed in surrounding mode of the fixing rod and the limiting rod, and the limiting grooves are located below the supporting rollers.

By adopting the technical scheme, the material belt is pulled down from the discharging frame to pass through the limiting groove, and then is shaped on the shaping guide cylinder. The limiting groove plays a limiting role on the material belt, and when the material belt is pulled by the two pressing wheels, the material belt can be ensured to be always positioned in the limiting groove.

In summary, the present application includes at least one of the following beneficial technical effects:

(1) During split charging, the spring firstly passes through the forming guide cylinder and falls into the material belt with edge sealed at the end part at the heat sealing and shearing mechanism. Along with the drive of pinch roller, the material area down motion reaches the back of predetermineeing the length, and heat-seal shearing mechanism carries out tip banding and cuts the material area to accomplish the partial shipment of a packet of spring.

(2) Through setting up the collecting box, the spring after the partial shipment falls into the collecting box under the action of gravity, accomplishes the collection.

(3) Through setting up fixed plate, translation subassembly and movable plate, under translation subassembly's effect, the movable plate can take place relative movement between fixed plate, and the movable plate drives the collecting box and removes, and then changes the position that the collecting box received the material.

Drawings

FIG. 1 is a schematic view of a dispensing and packaging system according to an embodiment of the present application;

FIG. 2 is a schematic view of a partial structure of a dispensing package system according to an embodiment of the present application;

FIG. 3 is a schematic view of the structure of FIG. 2 with the blanking frame and the machine omitted;

FIG. 4 is a schematic view of a dispensing package system according to yet another embodiment of the present application;

FIG. 5 is an exploded view of a mobile plate and translation assembly according to yet another embodiment of the present application;

Fig. 6 is a schematic structural view of a discharging frame according to another embodiment of the present application.

Reference numerals: 1. a machine table; 2. a receiving cylinder; 3. forming a guide cylinder; 31. a guide part; 32. a molding part; 4. a discharging frame; 41. a column; 42. a support roller; 43. a positioning plate; 5. a limiting piece; 6. a side heat sealing mechanism; 7. a pinch roller; 8. a heat sealing and shearing mechanism; 9. a collection box; 10. a fixing plate; 11. a translation assembly; 111. a servo motor; 112. a screw rod; 113. a slide block; 12. a moving plate; 13. a guide rail; 14. a guide block; 15. a fixed rod; 16. a limit rod; 17. a baffle.

Detailed Description

The following description of the embodiments of the present application refers to the accompanying drawings, which illustrate some, but not all embodiments of the application. This application may be embodied in many different forms and is not limited to the embodiments described herein.

In the context of the present description, reference to the terms "one embodiment," "some embodiments," "examples," "particular examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present application. Furthermore, the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application; the terms "comprising" and "having" and any variations thereof in the description of the application and the claims and the description of the drawings above are intended to cover a non-exclusive inclusion.

In describing embodiments of the present application, unless explicitly stated and limited otherwise, the terms "mounted," "connected," "secured," and the like should be construed broadly and may be, for example, secured; or can be a detachable connection; or integrated into one piece; or may be a mechanical connection. The specific meaning of the above terms in the embodiments of the present application will be understood by those of ordinary skill in the art according to specific circumstances.

Some embodiments of the present application are described in detail below with reference to the accompanying drawings. Those skilled in the art may combine and combine different embodiments or examples and features of different embodiments or examples presented in this disclosure without conflict.

The embodiment of the application discloses a material-distributing and packaging system for a spring machine. Referring to fig. 1 and 2, the dispensing and packaging system includes a machine 1, a receiving cylinder 2, and a forming guide cylinder 3. The machine table 1 is a platform with a supporting function, and a spring machine is fixedly arranged on the machine table 1 and used for producing springs. The receiving cylinder 2 is arranged on the machine table 1 and is positioned on one side of the spring machine, and an opening of the receiving cylinder 2 is arranged and is used for receiving springs produced by the spring machine.

Wherein, receive feed cylinder 2 along keeping away from the direction slope downward setting of spring machine, shaping guide cylinder 3 are located the one end that receive feed cylinder 2 kept away from the spring machine, and with receive feed cylinder 2's discharge gate butt joint for the spring can be followed and receive feed cylinder 2 and enter into in the shaping guide cylinder 3. The opening of the receiving cylinder 2 near one end of the spring machine is gradually reduced along the direction near the forming guide cylinder 3, so that the inner diameter of the feeding port of the receiving cylinder 2 is larger than the inner diameter of the discharging port of the receiving cylinder 2. The larger opening of the receiving cylinder 2 is close to the spring machine, so that the area range for receiving the springs is increased, and the springs output by the spring machine can be collected.

A discharging frame 4 is arranged on one side of the machine table 1, and the discharging frame 4 is close to the receiving cylinder 2; the coiled material belt is placed on a discharging frame 4, and the discharging frame 4 is used for discharging the coiled material belt. The material belt is pulled to the forming guide cylinder 3 from the discharging frame 4, and the forming guide cylinder 3 is used for shaping the discharged material belt, so that the material belt is wound into a cylinder shape.

Specifically, referring to fig. 3, the forming guide 3 includes a guide portion 31 and a forming portion 32, the guide portion 31 is integrally connected with the forming portion 32 and located above the forming portion 32, and the guide portion 31 is abutted with the discharge port of the receiving cylinder 2.

The outer side wall of the guide part 31 is provided with a plurality of limiting pieces 5, as shown in the figure, the number of the limiting pieces 5 is three, and two ends of the limiting pieces 5 are fixed on the guide part 31 and are bent to be similar to the outer side wall of the guide part 31; a gap is reserved between the limiting piece 5 and the outer side wall of the guide part 31, and the limiting pieces 5 are distributed on the guide part 31 at intervals. Under the action of the limiting piece 5, the material belt is limited on the outer surface of the guide part 31, so that the material belt is surrounded outside the guide part 31 to finish preliminary shaping. The preliminarily shaped web then enters the outer surface of the forming section 32.

The machine table 1 is also provided with a side heat-sealing mechanism 6, a pressing wheel 7 and a heat-sealing shearing mechanism 8 respectively. The side heat-sealing mechanism 6 is located at one side of the forming part 32, and the side heat-sealing mechanism 6 is used for side-sealing the formed material belt. The side heat sealing mechanism 6 comprises two heat sealing plates, the two heat sealing plates are arranged along the vertical direction, and the length direction of the two heat sealing plates is parallel to the length direction of the forming part 32; the two heat-seal plates are disposed opposite to each other for heat-sealing the material tape on the forming section 32.

The two pressing wheels 7 are arranged below the side heat sealing mechanism 6 side by side, and the two pressing wheels 7 and the side heat sealing mechanism 6 are arranged on the same side of the forming part 32. The two pressing wheels 7 are both rotationally connected to the machine table 1, the rotation axes of the two pressing wheels are parallel to each other, and the surfaces of the two pressing wheels 7 are mutually abutted to straighten the material belt on the forming part 32, so that the side heat sealing mechanism 6 is convenient for carrying out side sealing on the material belt, and the shaping and edge sealing of the material belt are realized. The material belt subjected to edge sealing by the side heat sealing mechanism 6 passes through the space between the two pressing wheels 7, and the two pressing wheels 7 are used for driving the material belt to move downwards and transmit to the heat sealing shearing mechanism 8.

The heat-sealing shearing mechanism 8 is positioned below the two pressing wheels 7, and the heat-sealing shearing mechanism 8 is used for heat-sealing and shearing the end parts of the laterally-sealed material belts. The side heat-sealing mechanism 6 and the heat-sealing shearing mechanism 8 are conventional in the prior art, and can be directly applied to the present application, and are not described in detail herein.

During split charging, the spring firstly passes through the forming guide cylinder 3 and falls into the material belt with the edge sealed at the lower end part at the heat sealing and shearing mechanism 8. Along with the driving of the pressing wheel 7, the material belt moves downwards, and after reaching a preset length or completing the loading of the quantitative spring, the heat sealing shearing mechanism 8 seals and shears the upper end part of the material belt, so that the sub-packaging of one spring is completed.

Here, the shearing line of the heat seal shearing mechanism 8 is located in the heat seal region of the heat seal shearing mechanism 8. When the heat-seal shearing mechanism 8 is used for edge sealing and shearing of the end parts, the shearing line is positioned in the edge sealing area of the end parts, so that one ends of the upper section of material belt and the lower section of material belt are sealed after shearing.

Optionally, according to some embodiments of the application, please refer to fig. 4. A collecting box 9 is also arranged on one side of the machine table 1, and the collecting box 9 is arranged at an opening and is positioned below the heat sealing shearing mechanism 8. The spring after the split charging falls into the collecting box 9 under the action of gravity to finish the collection, so that the spring is prevented from falling onto the ground directly.

Specifically, referring to fig. 5, a fixed plate 10, a translation assembly 11 and a moving plate 12 are also respectively installed below the collecting box 9, the fixed plate 10 is placed on the ground, the translation assembly 11 is installed on one side surface of the fixed plate 10, the moving plate 12 is connected with the translation assembly 11, the moving plate 12 is located right above the fixed plate 10 and parallel to the fixed plate 10, and the collecting box 9 is placed on the surface of the moving plate 12.

The springs after sub-packaging fall into the collecting box 9, and the springs falling into the collecting box 9 are easy to show the condition of high middle and low two sides because the relative positions of the collecting box 9 and the forming guide cylinder 3 are unchanged. Under the action of the translation component 11, the moving plate 12 and the fixed plate 10 relatively move, and the moving plate 12 drives the collecting box 9 to move, so that the position of the collecting box 9 for receiving materials is changed, and the springs after sub-packaging are better collected.

The translation assembly 11 includes a servo motor 111, a screw 112, and a slider 113. The screw 112 is rotatably connected to the fixing plate 10, and the servo motor 111 is connected to the screw 112 for controlling the screw 112 to rotate. The slider 113 is slidably regulated on the screw 112, and the moving plate 12 is fixed to the slider 113. When the servo motor 111 controls the screw 112 to rotate, the slider 113 moves linearly on the screw 112, so that the moving plate 12 moves, and the position of the collecting box 9 is changed.

In addition, the fixed plate 10 is also provided with a guide rail 13 and a guide block 14 respectively, the guide rail 13 is fixed on the fixed plate 10 and is parallel to the screw rod 112, the guide block 14 is slidingly adjusted on the guide rail 13, and the movable plate 12 is fixedly connected on the slide block 113 and the guide block 14. As shown in the figure, two guide rails 13 are arranged, and the two guide rails 13 are respectively positioned at two sides of the screw rod 112; the number of guide blocks 14 on a single guide rail 13 is two.

When the sliding block 113 drives the moving plate 12 to move, the guide block 14 can slide on the guide rail 13 along with the moving plate 12 in a straight line; under the cooperation of the guide blocks 14 and the guide rails 13, the stability of the moving plate 12 during movement can be improved.

Optionally, according to some embodiments of the application, please refer to fig. 6. The discharging frame 4 comprises a stand column 41, a supporting roller 42 and a positioning disk 43. The upright 41 is located at one side of the receiving cylinder 2 and is arranged in the vertical direction, one end of the upright 41 is fixed on the ground, and the other end is provided with a supporting roller 42. The support roller 42 is horizontally arranged, and one end of the support roller is fixedly connected to the upright 41, so that the support roller 42 is perpendicular to the upright 41; the positioning disc 43 is detachably mounted on the roller of the support roller 42, and the connection manner between the positioning disc 43 and the support roller 42 can be, but is not limited to, clamping, screwing, etc. The positioning disk 43 in this embodiment is mounted on the roller of the support roller 42 by clamping.

The material strip is wound on a hollow reel. Before split charging, the hollow winding drum is arranged on a roller wheel of the supporting roller 42 in a penetrating way, the positioning disc 43 is clamped at one end, far away from the upright post 41, of the hollow winding drum, and the hollow winding drum is limited on the supporting roller 42 by virtue of friction between the positioning disc 43 and the roller wheel, so that the hollow winding drum is prevented from being separated from the supporting roller 42 when rotating. When the material belt is pulled by the pinch roller 7, the roller of the supporting roller 42 can drive the material belt to rotate.

In addition, the fixing lever 15, the stopper lever 16, and the pair of stoppers 17 are respectively mounted on the upright 41. The fixing rod 15 is horizontally arranged and one end of the fixing rod is fixed on the upright 41, and the fixing rod 15 is positioned below the supporting roller 42 and is parallel to the supporting roller 42. One end of the limiting rod 16 is fixed on the upright 41, the diameter of the limiting rod 16 is smaller than that of the fixing rod 15, and the limiting rod 16 is close to the fixing rod 15 and parallel to the fixing rod 15.

The section of each baffle 17 is in a circular shape, each baffle 17 simultaneously passes through the fixing rod 15 and the limiting rod 16, and the two baffles 17 are horizontally and oppositely arranged with a certain interval therebetween. A limit groove is formed between the two baffle plates 17, the limit rod 16 and the fixed rod 15 in a surrounding way. The material belt is pulled down from the discharging frame 4 and passes through the limiting groove, and the limiting groove plays a limiting role on the material belt; when the material belt is pulled by the two pressing wheels 7, the material belt can be ensured to be always positioned in the limiting groove.

The embodiment of the application provides a material distribution packaging system for a spring machine, which comprises the following implementation principles: during split charging, the spring passes through the receiving cylinder 2 and the forming guide cylinder 3 in sequence, and falls into the material belt subjected to end edge sealing at the heat sealing and shearing mechanism 8. Along with the driving of the pressing wheel 7, the material belt moves downwards, and after reaching a preset length, the heat sealing shearing mechanism 8 performs end edge sealing and shearing on the material belt, so that sub-packaging of a spring is completed.

The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.

Claims (10)

1. The material-distributing and packaging system for the spring machine is characterized by comprising a discharging frame (4), a forming guide cylinder (3), a side heat-sealing mechanism (6), a pressing wheel (7) and a heat-sealing shearing mechanism (8);

The coiled material belt is hung on the discharging frame (4), and the discharging frame (4) is used for discharging the material belt;

the forming guide cylinder (3) is used for shaping the discharged material belt;

The side heat sealing mechanism (6) is positioned at one side of the forming guide cylinder (3), and the side heat sealing mechanism (6) is used for performing side sealing on the shaped material belt;

The two pressing wheels (7) are positioned below the side heat sealing mechanism (6), the two pressing wheels (7) are rotatably connected, and the two pressing wheels (7) are used for driving the material belt subjected to side sealing to move downwards and transmit the material belt to the heat sealing shearing mechanism (8);

The heat-seal shearing mechanism (8) is positioned below the two pressing wheels (7), and the heat-seal shearing mechanism (8) is used for sealing edges and shearing the end parts of the laterally sealed material belts.

2. The material-distributing and packaging system for a spring machine according to claim 1, further comprising a receiving cylinder (2), wherein the inner diameter of a feed inlet of the receiving cylinder (2) is larger than the inner diameter of a discharge outlet of the receiving cylinder (2), and the discharge outlet of the receiving cylinder (2) is in butt joint with the feed inlet of the forming guide cylinder (3).

3. A dispensing and packaging system for a spring machine according to claim 2, characterized in that the forming guide (3) comprises a guide portion (31) and a forming portion (32), the guide portion (31) being located above the forming portion (32) and being connected to the forming portion (32); the guide part (31) is in butt joint with a discharge hole of the receiving cylinder (2);

A plurality of limiting sheets (5) are arranged on the outer side wall of the guide part (31) at intervals, gaps are reserved between the limiting sheets (5) and the outer side wall of the guide part (31), and the material belt passes through the gaps and enters the forming part (32);

the side heat sealing mechanism (6) is positioned at one side of the forming part (32) and is used for performing side sealing on the material belt on the forming part (32);

The two pressing wheels (7) and the side heat sealing mechanism (6) are positioned on the same side of the forming part (32) and used for straightening a material belt on the forming part (32), and the material belt after side sealing passes through the two pressing wheels (7).

4. A dispensing packaging system for a spring machine according to claim 1, characterized in that the shear line of the heat seal shear mechanism (8) is located in the heat seal area of the heat seal shear mechanism (8).

5. A dispensing and packaging system for a spring machine according to claim 1, further comprising a collecting box (9), said collecting box (9) being arranged with an opening and being located below said heat-seal shearing mechanism (8).

6. A dispensing and packaging system for a spring machine according to claim 5, further comprising a fixed plate (10), a translating assembly (11) and a moving plate (12), said translating assembly (11) being arranged on said fixed plate (10) and being connected to said moving plate (12), said collecting bin (9) being arranged on said moving plate (12).

7. A dispensing and packaging system for a spring machine according to claim 6, characterized in that said translation assembly (11) comprises a servomotor (111), a screw (112) and a slider (113), said screw (112) being rotatably connected to said fixed plate (10), said servomotor (111) being connected to said screw (112); the sliding block (113) is slidingly adjusted on the screw rod (112), and the moving plate (12) is arranged on the sliding block (113).

8. A dispensing and packaging system for a spring machine according to claim 7, further comprising a guide rail (13) and a guide block (14), said guide rail (13) being arranged on said fixed plate (10) parallel to said screw (112), said guide block (14) being slidingly adjusted on said guide rail (13), said moving plate (12) being connected to said guide block (14).

9. A dispensing and packaging system for a spring machine according to claim 2, characterized in that the discharge rack (4) comprises a column (41), a support roller (42) and a positioning disc (43), the column (41) is located at one side of the receiving cylinder (2), the support roller (42) is arranged on the column (41), and the positioning disc (43) is detachably arranged on the roller of the support roller (42).

10. The material-separating and packaging system for a spring machine according to claim 9, wherein the material-placing frame (4) further comprises a fixing rod (15), a limiting rod (16) and a pair of baffle plates (17), the fixing rod (15) and the limiting rod (16) are both arranged on the upright post (41) with a gap reserved between the fixing rod and the limiting rod (16), the two baffle plates (17) are simultaneously arranged on the fixing rod (15) and the limiting rod (16), and limiting grooves are formed by encircling the fixing rod (15) and the limiting rod (16), and the limiting grooves are positioned below the supporting rollers (42).