CN214452461U

CN214452461U - Workpiece packaging device

Info

Publication number: CN214452461U
Application number: CN202023070744.0U
Authority: CN
Inventors: 翟伟良; 施志敏; 施哲翰; 黄少波; 刘怡品
Original assignee: Guangzhou College of South China University of Technology
Current assignee: Guangzhou College of South China University of Technology
Priority date: 2020-12-18
Filing date: 2020-12-18
Publication date: 2021-10-22
Anticipated expiration: 2030-12-18

Abstract

The utility model provides a workpiece packaging device, which comprises a packaging device, wherein the packaging device comprises a packaging frame, a roller for installing a packaging film, a packaging film guiding component, a punching mechanism, a blanking pipe, a blanking frame for installing the blanking pipe, a film guiding pipe fixedly installed on the packaging frame, a film guiding turning part installed at the top of the film guiding pipe, a film feeding mechanism, a sealing heat-sealing cutter component and a cutting heat-sealing cutter component; the packaging machine frame comprises a mounting plate, supporting legs and a vertical plate, wherein the supporting legs are arranged on the periphery of the mounting plate, and the vertical plate is vertically connected with the mounting plate; the utility model discloses it is effectual to have the sealed of packing, the accurate advantage of the material quantity of packing at every turn.

Description

Workpiece packaging device

Technical Field

The utility model relates to a equipment for packing technical field, concretely relates to work piece packing plant.

Background

The rubber cushion block is a rubber block produced by a certain spare and accessory manufacturer, has more types, small volume and similar shape, and has the model of the cushion block on the front surface of the cushion block. In current production mode, after cushion batch production accomplished, need the manual work to sort, the workman need look the positive model of work piece one by one and confirm the model, sorts the completion back, and manual count packs again. The situation that cushion blocks of different models are mixed together often occurs, so that the quality of the produced cushion block cannot be guaranteed.

Because the cushion is small, and is in large quantity, manual sorting packing is loaded down with trivial details, and is great to workman's burden, and the visual fatigue appears easily in the workman, leads to packing inaccurate condition to take place, under the condition that the cost of labor is high and inefficiency, and the quality of its packing still can not be ensured, leads to the enterprise to often receive complaining.

Disclosure of Invention

The utility model provides a work piece packing plant utilizes the utility model discloses a device can realize automatic packing, and the sealed effectual of packing, the material quantity of packing at every turn is accurate.

In order to achieve the above purpose, the technical scheme of the utility model is that: a workpiece packaging device comprises a packaging device, wherein the packaging device comprises a packaging rack, a roller for mounting a packaging film, a packaging film guide assembly, a punching mechanism, a blanking pipe, a blanking rack for mounting the blanking pipe, a film guide pipe fixedly mounted on the packaging rack, a film guide turning piece mounted at the top of the film guide pipe, a film feeding mechanism, a sealing heat-sealing cutter assembly and a cutting heat-sealing cutter assembly;

the packaging machine frame comprises a mounting plate, supporting legs and a vertical plate, wherein the supporting legs are arranged on the periphery of the mounting plate, and the vertical plate is vertically connected with the mounting plate; the blanking device comprises a film guide pipe, a film guide turning piece, a blanking machine frame, a vibration disc, a material kicking conveying belt, a mounting plate, a blanking pipe, a blanking hole, a material kicking conveying belt, a vibration disc and a vibrating disc, wherein one end of the opening of the film guide pipe is gradually inclined towards the other end; the two film feeding mechanisms are symmetrically arranged at one end, away from the blanking rack, of the blanking pipe and connected with the vertical plate, the sealing heat-sealing cutter assembly is movably arranged on the vertical plate and located on one side of the film feeding mechanism, and the cutting heat-sealing cutter assembly is movably arranged on the vertical plate and located below an opening at one end, away from the blanking rack, of the blanking pipe; the packaging film guiding assembly is arranged on one side of the roller close to the blanking pipe and is rotationally connected with the packaging rack; the punching mechanism is fixedly connected with the packaging rack at one side of the packaging film guide assembly.

The packaging film is driven by the roller to pass through the packaging film guide assembly, the packaging film is punched when the packaging film guide assembly guides the packaging film, the packaging film enters the gap between the blanking pipe and the film guide pipe under the guide effect of the film guide turning-over piece and is transmitted towards the direction of the film conveying mechanism, the blanking pipe and the film guide pipe form a bag shape under the common guide effect of the film guide turning-over piece and the film guide pipe, after the first sealing and sealing are carried out through the sealing and heat-sealing cutter assembly, the material falls into the blanking pipe, the material falls through the blanking pipe into the packaging film which forms the bag shape after sealing, after the material with enough quantity falls, the film conveying mechanism is started, the packaging film after sealing is conveyed towards the direction of the cutting and heat-sealing cutter assembly, the cutting and heat-sealing cutter carries out heat sealing on the bag-shaped packaging film and simultaneously cuts off the bag-shaped packaging film, the packaging is completed, and the packaging effect is good, and the quantity of the material for each packaging is accurate.

Further, the film feeding mechanism comprises a film feeding mounting seat, a film feeding cylinder, cylinder guide rods, a film feeding driving wheel, a film feeding driven wheel, a film feeding base plate and a film feeding motor, wherein the film feeding base plate is used for mounting the film feeding main pulley and the film feeding driven wheel, the film feeding mounting seat is fixedly connected with a vertical plate, the film feeding cylinder is fixedly mounted in the middle position of the film feeding mounting seat, the cylinder guide rods are symmetrically arranged on two sides of the film feeding cylinder and are in sliding connection with the film feeding mounting seat, the film feeding base plate is respectively and fixedly connected with the two cylinder guide rods, the film feeding driving wheel and the film feeding driven wheel are rotatably connected to one side of the film feeding base plate, the film feeding driving wheel and the film feeding driven wheel are connected through a transmission belt, the film feeding motor is fixedly mounted on one side, far away from the film feeding driving wheel, of the output end of the film feeding motor is fixedly connected with the film feeding driving wheel, the film feeding cylinder is driven to drive the film feeding base plate to slide on the cylinder guide rods, and stroke adjustment is carried out, so that the conveying belt is in contact with the packaging film outside the blanking pipe, and after the bag-shaped packaging film is completely charged, the film conveying motor is driven to drive the conveying belt to rotate, so that the packaging film is driven to move in the direction of cutting off the heat sealing cutter assembly.

Further, the sealing hot-sealing knife assembly comprises a sealing cylinder, a sealing support plate, a sealing guide rod and a sealing hot-melting knife, the sealing guide rod is symmetrically arranged on one side, away from the blanking pipe, of the film feeding mechanism and fixedly connected with the vertical plate, the sealing support plate is fixedly connected with the sealing guide rod, the sealing cylinder is arranged in the middle of the sealing support plate, the output end of the sealing cylinder penetrates through the sealing support plate and fixedly connected with the sealing hot-melting knife, and the sealing cylinder is driven to enable the sealing hot-melting knife to be close to the packaging film on the lower end of the blanking pipe when the bag-shaped packaging film enters the lower end of the blanking pipe, and the sealing hot-melting knife is pressed on the packaging film to be sealed.

Furthermore, the cutting heat sealing cutter assembly comprises a first cutting cylinder, a second cutting cylinder, a cutting cylinder connecting plate, a cutting guide rod, a cutting front supporting plate, a cutting rear supporting plate and a hot melting cutter, wherein a cylinder body of the first cutting cylinder is fixedly arranged on one side of the vertical plate far away from the film feeding mechanism, a piston rod of the first cutting cylinder is fixedly connected with the cutting cylinder connecting plate, a cylinder body of the second cutting cylinder is fixedly arranged on the vertical plate and positioned on one side of the first cutting cylinder, a piston rod of the second cutting cylinder penetrates through the vertical plate and is fixedly connected with the cutting front supporting plate, the cutting guide rods are respectively fixedly connected with two sides of the cutting cylinder connecting plate and are movably connected with the vertical plate, the other end of each cutting guide rod sequentially penetrates through the vertical plate, the cutting front supporting plate and the cutting rear supporting plate, the cutting front supporting plate is connected with the cutting guide rod in a sliding manner, and the cutting rear supporting plate is fixedly connected with the cutting slide rod, cut off preceding backup pad and cut off and be provided with the hot melt sword relatively on the back backup pad, above setting, after bag form packaging film feeds to accomplish, send membrane mechanism to send the packaging film to cutting off heat sealing cutter subassembly direction, first disconnected cylinder drive shrink, the second cuts off cylinder drive extension for cut off preceding backup pad of cutting off on the guide arm and cut off the back backup pad and be close to each other, extrude each other with the hot melt sword on the backup pad after cutting off the preceding backup pad until cutting off, carry out the heat-seal and cut off the packaging film.

Further, the packaging film guide assembly comprises a pre-loosening guide rod, a first guide roller, a second guide roller, a third guide roller and a dragging guide rod, the pre-loosening guide rod is fixedly installed on the packaging rack and located on one side of the rollers, the first guide roller, the second guide roller, the third guide roller and the dragging guide rod are respectively connected with the packaging rack in a rotating mode, the pre-loosening guide rod, the first guide roller, the second guide roller, the dragging guide rod and the third guide roller are sequentially connected with the packaging rack in a penetrating mode, when the roller motor drives the rollers to drive the packaging film to feed the packaging film, the packaging film enters the film guide turning piece after passing through the pre-loosening guide rod, the first guide roller, the second guide roller, the dragging guide rod and the third guide roller, and tensioning of the packaging film can be adjusted through the pre-loosening guide rod.

Further, the punching mechanism comprises a punching machine and a punching mounting plate, one end of the punching mounting plate is fixedly connected with the packaging rack, and the punching machine is fixedly mounted on the punching mounting plate.

Drawings

Fig. 1 is a schematic view of the front view structure of the middle packaging device of the present invention.

Fig. 2 is a left side view structure diagram of the middle packaging device of the present invention.

Fig. 3 is a schematic perspective view of the packaging device of the present invention.

Fig. 4 is a partially enlarged schematic view of a portion a of fig. 1.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

As shown in fig. 1-4, a workpiece packaging device comprises a packaging device 3, the packaging device 3 comprises a packaging frame 31, a roller 32 for installing a packaging film, a packaging film guide assembly 33, a punching mechanism 34, a blanking pipe 351, a blanking frame 36 for installing the blanking pipe, a film guide pipe 352 fixedly installed on the packaging frame 31, a film guide turndown piece 353 installed at the top of the film guide pipe, a film feeding mechanism 37, a sealing heat sealing knife assembly 38 and a cutting heat sealing knife assembly 39, the packaging frame 31 comprises a mounting plate 311, supporting feet 312 and a vertical plate 313, the supporting feet 312 are arranged around the mounting plate 311, and the vertical plate 313 is vertically connected with the mounting plate 311; one end of an opening of the film guide pipe 352 is gradually inclined towards the other end, the film guide turndown piece 353 is fixedly arranged on the outer side of the opening of the film guide pipe 352, the film guide pipe 352 is fixedly arranged on the mounting plate 313 through bolts, a hole position matched with the film guide pipe 352 is arranged on the mounting plate 313, the blanking pipe 351 penetrates through the film guide pipe 352 and is fixedly connected to the bottom of the blanking rack 36 through bolts, a blanking hole corresponding to the blanking pipe 351 is arranged on the blanking rack 36, and the blanking hole is positioned below one end, far away from the vibration disc 16, of the kicking conveyor belt 22; the two film feeding mechanisms 37 are arranged, the two film feeding mechanisms 37 are symmetrically arranged at one end, away from the blanking rack 36, of the blanking pipe 351 and connected with the vertical plate 313, the sealing heat-sealing knife assembly 38 is movably arranged on the vertical plate 313 and located at one side of the film feeding mechanism 37, and the cutting heat-sealing knife assembly 39 is movably arranged on the vertical plate 313 and located below an opening at one end, away from the blanking rack 36, of the blanking pipe 351; the roller 32 is arranged at one end far away from the blanking pipe 351 and is rotationally connected with the packaging rack 31, one side of the roller 32 is provided with a roller 321 motor for driving the roller, and the packaging film guide assembly 33 is arranged at one side of the roller close to the blanking pipe 351 and is rotationally connected with the packaging rack 31; the punching mechanism 34 is fixedly connected to the packaging frame 31 at one side of the packaging film guide assembly 33.

The film feeding mechanism 37 comprises a film feeding mounting seat 371, a film feeding cylinder 372, cylinder guide rods 373, a film feeding driving wheel 374, a film feeding driven wheel 375, a film feeding bottom plate 376 and a film feeding motor, wherein the film feeding bottom plate 376 and the film feeding motor are used for mounting a film feeding main pulley and the film feeding driven wheel, the film feeding mounting seat 371 is fixedly connected with a vertical plate 313, the film feeding cylinder 372 is fixedly mounted in the middle of the film feeding mounting seat 371, the cylinder guide rods 373 are symmetrically arranged on two sides of the film feeding cylinder 372 and are in sliding connection with the film feeding mounting seat 371, the film feeding bottom plate 376 is respectively and fixedly connected with the two cylinder guide rods 373, the film feeding driving wheel 374 and the film feeding driven wheel 375 are rotatably connected to one side of the film feeding bottom plate 376, the film feeding driving wheel 374 and the film feeding driven wheel 375 are connected through a transmission belt, the film feeding motor is fixedly mounted on one side, far away from the film feeding driving wheel 374, and the output end of the film feeding motor is fixedly connected with the film feeding driving wheel 374.

The sealing hot-melting knife assembly 38 comprises sealing air cylinders 381, sealing support plates 382, sealing guide rods 383 and sealing hot-melting knives 384, wherein the sealing guide rods 383 are symmetrically arranged on one side, away from the blanking pipe 351, of the film feeding mechanism 37 and are fixedly connected with the vertical plates 313, the sealing support plates 382 are fixedly connected with the sealing guide rods 383, the sealing air cylinders 381 are arranged in the middle of the sealing support plates 382, and the output ends of the sealing air cylinders 381 penetrate through the sealing support plates 382 and are fixedly connected with the sealing hot-melting knives 384.

The cutting heat seal cutter assembly 39 comprises a first cutting air cylinder 391, a second cutting air cylinder 392, a cutting air cylinder connecting plate 393, a cutting guide rod 394, a cutting front supporting plate 395, a cutting rear supporting plate 396 and a hot melting cutter 397, wherein the cylinder body of the first cutting air cylinder 391 is fixedly arranged on one side, far away from the film feeding mechanism, of the vertical plate 313, the piston rod of the first cutting air cylinder 391 is fixedly connected with the cutting air cylinder connecting plate 393, the cylinder body of the second cutting air cylinder 392 is fixedly arranged on the vertical plate 313 and located on one side of the first cutting air cylinder 391, the piston rod of the second cutting air cylinder 392 penetrates through the vertical plate 313 and is fixedly connected with the cutting front supporting plate 395, the cutting guide rods 394 are respectively and fixedly connected with two sides of the cutting air cylinder connecting plate 393 and are movably connected on the vertical plate 313, the other end of the cutting guide rod 394 penetrates through the vertical plate 313, the cutting front supporting plate 395 and the cutting rear supporting plate 396 in sequence, and the cutting front supporting plate 395 is connected with the cutting guide rod 394 in a sliding mode, the cut-off rear support plate 396 is fixedly connected with the cut-off sliding rod 394, and the cut-off front support plate 395 and the cut-off rear support plate 396 are oppositely provided with hot melting knives 397.

The packaging film guiding assembly 33 comprises a pre-loosening guiding rod 331, a first guiding roller 332, a second guiding roller 333, a third guiding roller 334 and a dragging guiding rod 335, wherein the pre-loosening guiding rod 331 is fixedly arranged on the packaging frame 31 and is positioned at one side of the roller 32, and the first guiding roller 332, the second guiding roller 333, the third guiding roller 334 and the dragging guiding rod 335 are respectively and rotatably connected with the packaging frame 31.

The punching mechanism 34 comprises a punching machine and a punching mounting plate, one end of the punching mounting plate is fixedly connected with the packaging rack 31, and the punching machine is fixedly mounted on the punching mounting plate.

The utility model discloses a theory of operation: the packaging film passes through the packaging film guide assembly under the drive of the roller, the packaging film is punched when the packaging film guide assembly guides the packaging film, when the roller motor drives the roller to drive the packaging film to feed the packaging film, the packaging film sequentially passes through the pre-loosening guide rod, the first guide roller, the punching machine, the second guide roller, the dragging guide rod and the third guide roller and then enters the film guide turning-over piece, the tensioning of the packaging film can be adjusted through the pre-loosening guide rod, the packaging film enters the gap between the blanking pipe and the film guide pipe under the guide effect of the film guide turning-over piece and is transmitted to the film feeding mechanism, a bag shape is formed under the common guide effect of the film guide turning-over piece, the blanking pipe and the film guide pipe, the film feeding cylinder is driven to drive the film feeding bottom plate to slide on the cylinder guide rod, the stroke adjustment is carried out, so that the conveying belt is contacted with the packaging film outside the blanking pipe, and after the loading of the bag-shaped packaging film is finished, the film feeding motor is driven, the conveying belt is driven to rotate, so that the packaging film is driven to move towards the direction of the cutting and heat sealing cutter assembly, when the bag-shaped packaging film enters the lower end of the blanking pipe, the sealing air cylinder is driven to enable the sealing heat melting cutter to approach the packaging film on the lower end of the blanking pipe, the sealing heat melting cutter is pressed on the packaging film for sealing, after the first sealing and sealing are carried out by the sealing heat sealing cutter assembly, the material falls into the blanking pipe, the material falls into the bag-shaped packaging film after the sealing through the blanking pipe, the film feeding mechanism is started after a sufficient amount of material falls, after the bag-shaped packaging film is charged, the film feeding mechanism feeds the packaging film towards the direction of the cutting and heat sealing cutter assembly, the first cutting air cylinder is driven to contract, the second cutting air cylinder is driven to extend, so that a front cutting supporting plate and a rear cutting supporting plate on the cutting guide rod are close to each other until the front cutting supporting plate and the heat melting cutter on the rear cutting supporting plate are pressed to each other, and the packaging film is subjected to heat sealing and cutting to complete packaging, so that the packaging sealing effect is good, and the quantity of the packaged materials is accurate.

Claims

1. A work packing apparatus characterized by: the packaging device comprises a packaging frame, a roller for installing a packaging film, a packaging film guiding assembly, a punching mechanism, a blanking pipe, a blanking frame for installing the blanking pipe, a film guiding pipe fixedly installed on the packaging frame, a film guiding turning piece installed at the top of the film guiding pipe, a film feeding mechanism, a sealing heat-sealing cutter assembly and a cutting heat-sealing cutter assembly;

2. A workpiece packaging apparatus as defined in claim 1, wherein: the film conveying mechanism comprises a film conveying mounting seat, a film conveying cylinder, cylinder guide rods, a film conveying driving wheel, a film conveying driven wheel, a film conveying bottom plate and a film conveying motor, wherein the film conveying bottom plate and the film conveying motor are used for mounting the film conveying main pulley and the film conveying driven wheel.

3. A workpiece packaging apparatus as defined in claim 1, wherein: the sealing hot-sealing knife assembly comprises a sealing air cylinder, a sealing support plate, a sealing guide rod and a sealing hot-melting knife, the sealing guide rod is symmetrically arranged on one side, far away from the blanking pipe, of the film feeding mechanism and is fixedly connected with the vertical plate, the sealing support plate is fixedly connected with the sealing guide rod, the sealing air cylinder is arranged in the middle of the sealing support plate, and the output end of the sealing air cylinder penetrates through the sealing support plate and is fixedly connected with the sealing hot-melting knife.

4. A workpiece packaging apparatus as defined in claim 1, wherein: the cutting heat sealing cutter assembly comprises a first cutting cylinder, a second cutting cylinder, a cutting cylinder connecting plate, a cutting guide rod, a cutting front supporting plate, a cutting rear supporting plate and a hot melting cutter, wherein a cylinder body of the first cutting cylinder is fixedly arranged on one side of a vertical plate far away from the film feeding mechanism, a piston rod of the first cutting cylinder is fixedly connected with the cutting cylinder connecting plate, a cylinder body of the second cutting cylinder is fixedly arranged on the vertical plate and is positioned on one side of the first cutting cylinder, a piston rod of the second cutting cylinder penetrates through the vertical plate and is fixedly connected with the cutting front supporting plate, the cutting guide rod is respectively fixedly connected with two sides of the cutting cylinder connecting plate and is movably connected with the vertical plate, the other end of the cutting guide rod sequentially penetrates through the vertical plate, the cutting front supporting plate and the cutting rear supporting plate, the cutting front supporting plate is connected with the cutting guide rod in a sliding manner, and the cutting rear supporting plate is fixedly connected with a cutting slide rod, the front supporting plate and the rear supporting plate are cut off and are oppositely provided with hot melting cutters.

5. A workpiece packaging apparatus as defined in claim 1, wherein: the packaging film guiding assembly comprises a pre-loosening guiding rod, a first guiding roller, a second guiding roller, a third guiding roller and a dragging guiding rod, the pre-loosening guiding rod is fixedly installed on the packaging rack and located on one side of the rollers, and the first guiding roller, the second guiding roller, the third guiding roller and the dragging guiding rod are respectively in rotating connection with the packaging rack.

6. A workpiece packaging apparatus as defined in claim 1, wherein: the punching mechanism comprises a punching machine and a punching mounting plate, one end of the punching mounting plate is fixedly connected with the packaging rack, and the punching machine is fixedly mounted on the punching mounting plate.