CN211336559U

CN211336559U - Packing device of connector

Info

Publication number: CN211336559U
Application number: CN201922305681.3U
Authority: CN
Inventors: 丁金巧; 丁平进
Original assignee: Zhejiang Lixun Electronic Co ltd
Current assignee: Zhejiang Lixun Electronic Co ltd
Priority date: 2019-12-19
Filing date: 2019-12-19
Publication date: 2020-08-25
Anticipated expiration: 2029-12-19

Abstract

The utility model discloses a packing device of a connector, which comprises a fixed frame, wherein the side part of the fixed frame is provided with a mounting plate, and a film sealing frame plate is connected on the mounting plate; the fixing frame is provided with a braid conveying mechanism and a heat sealing mechanism; the heat sealing mechanism comprises a film belt conveying assembly and a heat sealing assembly, the film belt conveying assembly is used for pulling the film belt to the surface of the braid, and the heat sealing assembly is used for heat-sealing and attaching the film belt passing through the lower part of the heat sealing assembly to the braid filled with products; the heat-seal subassembly is including being fixed in on the mounting panel and being located the fixed block of braid top, and there is first cylinder the bottom of fixed block, and the end that stretches out of first cylinder is connected with first slide, is equipped with the line rail with first slide looks adaptation on the mounting panel, and the bottom of first slide is equipped with the baffle mounting, and the bottom of baffle mounting is connected with the heat insulating board, and the bottom of heat insulating board is connected with the blade holder, installs on the blade holder to be used for laminating the membrane tape hot melt in the seal sword on braid surface. The utility model discloses not only production efficiency is high, can show reduction in production cost moreover.

Description

Packing device of connector

Technical Field

The utility model relates to a connector processing technology field especially relates to a packing plant of connector.

Background

At present, electronic products are rapidly developed and widely popularized in daily life of people, and meanwhile, the demand for connectors in the electronic products is also increasing. However, in the prior art, the connector is usually heat-sealed and packaged by a worker through manual operation, which is extremely inefficient, is not favorable for mass production of the connector, and has high labor cost, which greatly increases the production cost.

Therefore, there is a need in the market for a packaging device for connectors that improves the production efficiency of the connectors while reducing the production cost of the connectors.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a packing plant of connector, the utility model discloses an automatic connector packing of accomplishing of machine, not only production efficiency is high, can show reduction in production cost moreover.

In order to achieve the above object, the utility model provides a following technical scheme: a packaging device of a connector comprises a fixing frame, wherein a mounting plate is arranged on the side part of the fixing frame, and a film sealing frame plate is connected onto the mounting plate; the fixing frame is provided with a braid conveying mechanism and a heat sealing mechanism; the heat sealing mechanism comprises a film belt conveying assembly and a heat sealing assembly, the film belt conveying assembly is used for drawing the film belt to the surface of the braid, and the heat sealing assembly is used for heat sealing and attaching the film belt passing through the lower part of the heat sealing assembly to the braid filled with products; the heat-seal subassembly is including being fixed in on the mounting panel and being located the fixed block of braid top, and there is first cylinder the bottom of fixed block, and the end that stretches out of first cylinder is connected with first slide, is equipped with the line rail with first slide looks adaptation on the mounting panel, and the bottom of first slide is equipped with the baffle mounting, and the bottom of baffle mounting is connected with the heat insulating board, and the bottom of heat insulating board is connected with the blade holder, installs on the blade holder to be used for laminating the membrane tape hot melt in the sword of sealing on braid surface.

Preferably, a second cylinder and a second sliding seat are arranged between the first cylinder and the fixed block, the second sliding seat is arranged on the linear rail in a sliding manner, the first cylinder is fixed at the bottom of the second sliding seat, the extending end of the second cylinder is connected with the top of the second sliding seat, and the second cylinder is fixed on the fixed block; the first sliding seat is connected with the second sliding seat through a third tension spring.

Preferably, the film belt conveying assembly comprises a film belt wheel and a plurality of groups of guide rollers, the film belt wheel is rotatably arranged on the film sealing frame plate, the plurality of groups of guide rollers are arranged on the film sealing frame plate and the mounting plate, and the film belt is wound on the film belt wheel and the plurality of groups of guide rollers in sequence; and a film pressing block is fixed on the braid conveying mechanism, and the film belt is pressed on the braid through the film pressing block.

Preferably, the braid conveying mechanism comprises a braid track arranged on a fixed frame and used for braid guiding, a plurality of braid pressing plates are fixed on the braid track, two ends of the fixed frame are respectively and rotatably connected with a driving shaft and a driven shaft, a second driving motor is installed on the side portion of the fixed frame, a motor shaft of the second driving motor is connected with the driving shaft, a driving pulley and a first braid pulley used for conveying braids are axially fixed on the driving shaft, a driven pulley and a second braid pulley used for conveying braids are axially fixed on the driven shaft, and belts are wrapped on the driving pulley and the driven pulley; the fixing frame is also provided with a pressing wheel set for pressing the braid on the first braid wheel and the second braid wheel.

Preferably, the pinch roller set includes dead lever, first extension spring, rocking arm and compression roller, the dead lever is fixed in on the mount, the one end of rocking arm is rotated and is set up on the mount, the compression roller rotates and sets up in the other end of rocking arm, the dead lever of first extension spring links to each other, and the other end of first extension spring links to each other with the rocking arm.

Preferably, the film sealing frame plate is provided with a film belt monitoring assembly for monitoring the allowance of the film belt, the film belt monitoring assembly comprises a connecting rod, a second tension spring, a transmission roller, a testing screw and a photoelectric sensor, the photoelectric sensor is fixed on the film sealing frame plate, one end of the connecting rod is rotatably arranged on the film sealing frame plate through a shaft, the other end of the connecting rod is connected with the transmission roller, and the film belt is wound on the transmission roller; one end of the second tension spring is fixed on the film sealing frame plate, the other end of the second tension spring is fixed in the middle of the connecting rod, and the test screw is arranged on the connecting rod and corresponds to the position of the photoelectric sensor.

Preferably, the mounting plate is provided with a punching protection plate, and the punching protection plate covers the sealing knife seat and the sealing knife.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a braid transport mechanism is used for conveying the braid, and on the connector was arranged in the braid, membrane area conveying subassembly was used for drawing the membrane area to the braid surface, and the heat-seal subassembly will be through the membrane area heat-seal laminating of heat-seal subassembly below on the braid that is equipped with the product. The heat-seal assembly utilizes a first cylinder to drive a first sliding seat to move downwards, the first sliding seat drives a partition plate fixing piece and a heat insulation plate arranged on the partition plate fixing piece to move downwards, and then the seal cutter seat is driven to move downwards, so that a seal cutter on the seal cutter seat is close to the upper surface of a membrane tape, the heat generated by the seal cutter is used for laminating the membrane tape on the surface of a braid in a heat-seal mode to complete a heat-seal process, the braid moves while the package of a product is completed, the packaging process is continuously carried out, the production efficiency is greatly improved, the package of large-batch products is facilitated, the machine is utilized to replace manpower, the manpower input is greatly reduced, and the production cost is remarkably.

2. The utility model discloses add second cylinder and second slide between first cylinder and fixed block to the second slide slides and sets up on the line rail, and first slide is connected through the third extension spring with the second slide. The double-cylinder setting function is as follows: one of the cylinders protects the film tape from being scalded by the sealing knife under the condition of air cut-off when a discharge fault occurs. The third extension spring plays the effect of buffering, avoids first cylinder to release to scald to seal the sword too fast.

3. The utility model discloses a membrane band pulley is used for the coiling storage of membrane area, and the membrane area of pulling out is rich to be established on the multiunit guide roll, and the guide roll has not only played the effect of direction, plays the effect of adjusting membrane area rate of tension moreover, can prevent that the membrane area from skidding or the local conveying that piles up the influence membrane area to the membrane area is pressed through the membrane briquetting and is attached on compiling the area, heat-seal process after convenient.

4. The utility model discloses a braid transport mechanism is through second driving motor drive driving shaft rotation, and the driving shaft passes through belt drive's mode and drives the driven shaft rotation, and the braid cladding is on the band pulley is compiled to the second of the first braid wheel of driving shaft and driven shaft to through the tight pulley group with braid pressure on first braid wheel and second braid wheel, realize the stable transmission of braid from this.

5. The utility model discloses utilize the spring force of first extension spring to exert with the rocking arm, and then order about the compression roller on the rocking arm and press the braid on first braid wheel or second braid wheel, because the spring force effect of first extension spring, even braid surface unevenness, the compression roller also can last to press the braid at first braid wheel or second braid wheel to guarantee the smooth transmission of braid.

6. The utility model discloses a membrane area control subassembly control membrane area's surplus, when the membrane area surplus is not enough, the one end in membrane area is fixed on the membrane band pulley, the part that the pulling force effect of the partial warp knitting area transport mechanism of pulling-out in membrane area made the membrane area be located the guide roll is taut, push up the driving roller through lever principle, test screw on the driving roller is detected the back by photoelectric sensor, photoelectric sensor signals, the suggestion membrane area surplus is not enough, make people in time take measures, avoid the machine to break down.

7. The utility model discloses the guard plate that punches a hole of installation on the mounting panel, the guard plate that punches a hole cover on sealing the blade holder and sealing the sword, can prevent that the staff from carelessly touching and sealing the sword scald, and the guard plate that punches a hole makes things convenient for the staff to observe the heat-seal condition simultaneously.

Drawings

Fig. 1 is a schematic overall structure diagram of the present invention;

fig. 2 is a schematic structural view of the braid conveying mechanism of the present invention;

FIG. 3 is a schematic structural view of the pressing wheel set of the present invention;

FIG. 4 is a schematic structural view of the heat sealing mechanism of the present invention;

fig. 5 is a schematic structural view of the membrane tape monitoring assembly of the present invention.

In the figure: 7. a braid transport mechanism; 8. a heat sealing mechanism; 9. a heat seal assembly; 10. a film strip transport assembly; 37. taping a track; 38. a braid pressing plate; 39. a drive shaft; 40. a driven shaft; 41. a second drive motor; 42. a first braid wheel; 43. a driving pulley; 44. a second braid wheel; 45. a driven pulley; 46. a belt; 47. fixing the rod; 48. a first tension spring; 49. a rotating arm; 50. a compression roller; 51. mounting a plate; 52. sealing the membrane frame plate; 53. a membrane strip monitoring assembly; 54. a guide roller; 55. a fixed block; 56. a first cylinder; 57. a first slider; 58. a wire track; 59. a second cylinder; 60. a second slide carriage; 61. a third tension spring; 62. a partition plate fixing member; 63. a heat insulation plate; 64. a knife sealing seat; 65. sealing the cutter; 66. a connecting rod; 67. a second tension spring; 68. a driving roller; 69. testing the screw; 70. a photosensor; 71. film briquetting; 72. a pressing wheel group; 73. a film pulley; 74. and (4) punching a protection plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a packaging device of a connector as shown in the attached figures 1-5, which comprises a fixed frame 36, wherein the side part of the fixed frame 36 is provided with a mounting plate 51, and the mounting plate 51 is connected with a film sealing frame plate 52; the fixing frame 36 is provided with a braid conveying mechanism 7 and a heat sealing mechanism 8; the heat sealing mechanism 8 comprises a film belt conveying assembly 10 and a heat sealing assembly 9, the film belt conveying assembly 10 is used for drawing a film belt to the surface of the braid, and the heat sealing assembly 9 is used for heat sealing and attaching the film belt passing through the lower part of the heat sealing assembly 9 to the braid filled with products; the heat-seal subassembly 9 is including being fixed in the fixed block 55 that just is located the braid top on the mounting panel 51, there is first cylinder 56 bottom of fixed block 55, the end that stretches out of first cylinder 56 is connected with first slide 57, be equipped with on the mounting panel 51 with the line rail 58 of first slide 57 looks adaptation, the bottom of first slide 57 is equipped with baffle mounting 62, the bottom of baffle mounting 62 is connected with heat insulating board 63, the bottom of heat insulating board 63 is connected with a sword seat 64, install on the sword seat 64 and be used for laminating membrane area hot melt in the sword 65 that seals on braid surface. Wherein, set up on the mounting panel 51 with the linear rail 58 of first slide 57 looks adaptation, first slide 57 slides from top to bottom along linear rail 58 under the drive of first cylinder 56, can improve the stability of heat-seal subassembly 9 work, prevents that first cylinder 56 during operation from sealing a blade holder 64 and being fixed in and sealing a blade 65 on the blade holder 64 and producing and rock, influences the heat-seal quality of product.

As shown in fig. 4, a second cylinder 59 and a second sliding seat 60 are arranged between the first cylinder 56 and the fixed block 55, the second sliding seat 60 is slidably disposed on the wire rail 58, the first cylinder 56 is fixed at the bottom of the second sliding seat 60, the extending end of the second cylinder 59 is connected with the top of the second sliding seat 60, and the second cylinder 59 is fixed on the fixed block 55; the first slider 57 and the second slider 60 are connected by a third tension spring 61. The double-cylinder setting function is as follows: one of the cylinders functions to protect the membrane tape from being scalded by the seal knife 65 in the event of a discharge failure with air cut off. The third tension spring 61 plays a role of buffering, and the first air cylinder 56 is prevented from being pushed out to be burnt to the sealing knife 65 too fast.

As shown in fig. 4, the film belt conveying assembly 10 includes a film belt wheel 73 and a plurality of sets of guide rollers 54 for winding the film belt, the film belt wheel 73 is used for winding and storing the film belt, the film belt wheel 73 is rotatably arranged on the film sealing frame plate 52, the plurality of sets of guide rollers 54 are arranged on the film sealing frame plate 52 and the mounting plate 51, the film belt is sequentially wound on the film belt wheel 73 and the plurality of sets of guide rollers 54, the guide rollers 54 not only play a role of guiding, but also play a role of adjusting the tension of the film belt, and can prevent the film belt from slipping or being partially stacked to influence the conveying of the film belt; the film pressing block 71 is fixed on the braid track 37, and the film strip is pressed on the braid through the film pressing block 71, so that the subsequent heat sealing process is facilitated.

As shown in fig. 2, the braid conveying mechanism 7 includes a braid rail 37 disposed on a fixing frame 36 for braid guiding, a plurality of braid pressing plates 38 are fixed on the braid rail 37, two ends of the fixing frame 36 are respectively rotatably connected with a driving shaft 39 and a driven shaft 40, a second driving motor 41 is mounted on a lateral portion of the fixing frame 36, a motor shaft of the second driving motor 41 is connected with the driving shaft 39, a driving pulley 43 and a first braid pulley 42 for braid conveying are axially fixed on the driving shaft 39, a driven pulley 45 and a second braid pulley 44 for braid conveying are axially fixed on the driven shaft 40, and a belt 46 is wrapped on the driving pulley 43 and the driven pulley 45; the fixing frame 36 is further provided with a pressing wheel set 72 for pressing the braid on the first braid wheel 42 and the second braid wheel 44. The driving shaft 39 is driven to rotate by the second driving motor 41, the driving shaft 39 drives the driven shaft 40 to rotate in a belt 46 transmission mode, the braid is coated on the first braid wheel 42 of the driving shaft 39 and the second braid wheel 44 of the driven shaft 40, and the braid is pressed on the first braid wheel 42 and the second braid wheel 44 through the pressing wheel set 72, so that stable transmission of the braid is realized.

As shown in fig. 3, the pressing wheel set 72 includes a fixing rod 47, a first tension spring 48, a rotating arm 49 and a pressing roller 50, the fixing rod 47 is fixed on the fixing frame 36, one end of the rotating arm 49 is rotatably disposed on the fixing frame 36, the pressing roller 50 is rotatably disposed at the other end of the rotating arm 49, the fixing rod 47 of the first tension spring 48 is connected, and the other end of the first tension spring 48 is connected with the rotating arm 49 (a mounting rod is inserted on the rotating arm 49, and the end of the first tension spring 48 is lapped on the mounting rod). The spring force of the first tension spring 48 is applied to the rotating arm 49, so that the pressing roller 50 on the rotating arm 49 is driven to press the braid on the first braid wheel 42 or the second braid wheel 44, and due to the spring force of the first tension spring 48, even if the braid surface is uneven, the pressing roller 50 can continuously press the braid on the first braid wheel 42 or the second braid wheel 44, and therefore smooth transmission of the braid is guaranteed.

As shown in fig. 5, the film sealing frame plate 52 is provided with a film tape monitoring assembly 53 for monitoring the film tape allowance, the film tape monitoring assembly 53 comprises a connecting rod 66, a second tension spring 67, a driving roller 68, a testing screw 69 and a photoelectric sensor 70, the photoelectric sensor 70 is fixed on the film sealing frame plate 52, one end of the connecting rod 66 is rotatably arranged on the film sealing frame plate 52 through a shaft, the other end of the connecting rod 66 is connected with the driving roller 68, and the film tape is wound on the driving roller 68; one end of the second tension spring 67 is fixed on the film sealing frame plate 52 (lapped on the fixing screw of the film sealing frame plate 52), the other end of the second tension spring 67 is fixed in the middle of the connecting rod 66 (lapped on the fixing screw in the middle of the connecting rod 66), and the testing screw 69 is arranged on the connecting rod 66 at a position corresponding to the photoelectric sensor 70. When the film belt allowance is insufficient, one end of the film belt is fixed on the film belt wheel 73, the pulling-out part of the film belt is tensioned under the action of the pulling force of the braid conveying mechanism 7, the driving roller 68 is pushed upwards through the lever principle, the photoelectric sensor 70 sends out a signal after the testing screw 69 on the driving roller 68 is detected by the photoelectric sensor 70, and therefore people can take measures in time to avoid machine faults.

In addition, be equipped with the guard plate 74 that punches a hole on the mounting panel 51, guard plate 74 that punches a hole covers on sealing knife seat 64 and sealing knife 65, can prevent that the staff from touching sealing knife 65 carelessly and scalding, and the guard plate that punches a hole makes things convenient for the staff to observe the heat-seal condition simultaneously.

The working principle is as follows: the utility model discloses a braid transport mechanism 7 is used for conveying the braid, and on the connector was arranged in and was taken, membrane area conveying subassembly 10 was used for drawing the membrane area to the braid surface, and heat-seal subassembly 9 will be through the membrane area heat-seal laminating of heat-seal subassembly 9 below on the braid that is equipped with the product. Specifically, the heat sealing assembly 9 utilizes the first cylinder 56 to drive the first slide seat 57 to move downwards, the first slide seat 57 drives the partition fixing member 62 and the heat insulation plate 63 arranged on the partition fixing member 62 to move downwards, and further drives the cutter sealing seat 64 to move downwards, so that the cutter sealing 65 on the cutter sealing seat 64 is close to the upper surface of the film tape, the heat generated by the cutter sealing 65 is used for laminating the film tape on the surface of the braid in a heat sealing manner to complete the heat sealing process, the braid moves and completes the packaging of products, the packaging process is continuously carried out, the production efficiency is greatly improved, the mass product packaging is facilitated, and the machine is used for replacing manpower, the manpower input is greatly reduced, and the production cost is remarkably reduced.

Claims

1. A connector packaging device comprising a holder (36), characterized in that: a mounting plate (51) is arranged on the side part of the fixing frame (36), and a film sealing frame plate (52) is connected to the mounting plate (51); the fixing frame (36) is provided with a braid conveying mechanism (7) and a heat sealing mechanism (8); the heat-sealing mechanism (8) comprises a film belt conveying assembly (10) and a heat-sealing assembly (9), the film belt conveying assembly (10) is used for drawing a film belt to the surface of the braid, and the heat-sealing assembly (9) is used for heat-sealing and attaching the film belt passing through the lower part of the heat-sealing assembly (9) to the braid filled with products; the heat-seal subassembly (9) is including being fixed in on mounting panel (51) and being located fixed block (55) of braid top, there is first cylinder (56) bottom of fixed block (55), the end that stretches out of first cylinder (56) is connected with first slide (57), be equipped with on mounting panel (51) with line rail (58) of first slide (57) looks adaptation, the bottom of first slide (57) is equipped with baffle mounting (62), the bottom of baffle mounting (62) is connected with heat insulating board (63), the bottom of heat insulating board (63) is connected with and seals blade holder (64), seal blade holder (64) are last to be installed and are used for laminating membrane tape hot melt in seal sword (65) on braid surface.

2. A packing device of a connector according to claim 1, wherein: a second cylinder (59) and a second sliding seat (60) are arranged between the first cylinder (56) and the fixed block (55), the second sliding seat (60) is arranged on the line rail (58) in a sliding mode, the first cylinder (56) is fixed to the bottom of the second sliding seat (60), the extending end of the second cylinder (59) is connected with the top of the second sliding seat (60), and the second cylinder (59) is fixed to the fixed block (55); the first sliding seat (57) is connected with the second sliding seat (60) through a third tension spring (61).

3. A packing device of a connector according to claim 1, wherein: the film belt conveying assembly (10) comprises a film belt wheel (73) and a plurality of groups of guide rollers (54), the film belt wheel (73) is rotatably arranged on the film sealing frame plate (52), the plurality of groups of guide rollers (54) are arranged on the film sealing frame plate (52) and the mounting plate (51), and the film belt is sequentially wound on the film belt wheel (73) and the plurality of groups of guide rollers (54); and a film pressing block (71) is fixed on the braid conveying mechanism (7), and the film ribbon is pressed and attached to the braid through the film pressing block (71).

4. A packing device of a connector according to claim 1, wherein: the braid conveying mechanism (7) comprises a braid rail (37) which is arranged on a fixed frame (36) and used for braid guiding, a plurality of braid pressing plates (38) are fixed on the braid rail (37), two ends of the fixed frame (36) are respectively and rotatably connected with a driving shaft (39) and a driven shaft (40), a second driving motor (41) is installed on the side portion of the fixed frame (36), a motor shaft of the second driving motor (41) is connected with the driving shaft (39), a driving pulley (43) and a first braid pulley (42) used for conveying braids are axially fixed on the driving shaft (39), a driven pulley (45) and a second braid pulley (44) used for conveying braids are axially fixed on the driven shaft (40), and a belt (46) is wrapped on the driving pulley (43) and the driven pulley (45); the fixing frame (36) is also provided with a pressing wheel set (72) for pressing the braid on the first braid wheel (42) and the second braid wheel (44).

5. The connector packing apparatus according to claim 4, wherein: the compression roller set (72) comprises a fixing rod (47), a first tension spring (48), a rotating arm (49) and a compression roller (50), wherein the fixing rod (47) is fixed on the fixing frame (36), one end of the rotating arm (49) is rotatably arranged on the fixing frame (36), the compression roller (50) is rotatably arranged at the other end of the rotating arm (49), the fixing rod (47) of the first tension spring (48) is connected, and the other end of the first tension spring (48) is connected with the rotating arm (49).

6. A packing device of a connector according to claim 1, wherein: the film sealing frame plate (52) is provided with a film belt monitoring component (53) for monitoring the allowance of a film belt, the film belt monitoring component (53) comprises a connecting rod (66), a second tension spring (67), a driving roller (68), a testing screw (69) and a photoelectric sensor (70), the photoelectric sensor (70) is fixed on the film sealing frame plate (52), one end of the connecting rod (66) is rotatably arranged on the film sealing frame plate (52) through a shaft, the other end of the connecting rod (66) is connected with the driving roller (68), and the film belt is wound on the driving roller (68); one end of the second tension spring (67) is fixed on the film sealing frame plate (52), the other end of the second tension spring (67) is fixed in the middle of the connecting rod (66), and the testing screw (69) is arranged on the connecting rod (66) and corresponds to the position of the photoelectric sensor (70).

7. A packing device of a connector according to claim 1, wherein: and a punching protection plate (74) is arranged on the mounting plate (51), and the punching protection plate (74) covers the sealing knife seat (64) and the sealing knife (65).