CN211892207U

CN211892207U - Gift bag forming system

Info

Publication number: CN211892207U
Application number: CN202020112986.2U
Authority: CN
Inventors: 郑浩松; 李海平; 郑永斌
Original assignee: Jiali Plastic Bag Products Shenzhen Co ltd
Current assignee: Jiali Plastic Bag Products Shenzhen Co ltd
Priority date: 2020-01-17
Filing date: 2020-01-17
Publication date: 2020-11-10
Anticipated expiration: 2030-01-17

Abstract

The utility model relates to a forming system of gift bag, including the bag making machine body, the bag making machine body includes feed arrangement, blank forming device and dashing a mouthful forming device, blank forming device and dashing to be provided with between the mouthful forming device and moving the material device, move the material device including being located blank forming device and dashing the grid plate between the mouthful forming device, grid plate bottom surface rigid coupling has the backup pad, it is provided with the conveyer belt to dash one side of mouthful forming device and keeping away from the grid plate, the lateral wall that is close to conveyer belt length direction both sides is provided with the lead screw, the wherein one end of two lead screws is connected with motor one, be provided with the movable plate between two lead screws, the both ends of movable plate respectively with two lead screw threaded connection, the upper surface of movable plate is less than the lower surface of grid plate. The utility model discloses the utilization is moved the material device and can be carried the material area to the device of blunging from blank forming device, has reduced process and man-hour, has improved the effect of shaping efficiency.

Description

Gift bag forming system

Technical Field

The utility model belongs to the technical field of the plastic tape shaping technique and specifically relates to a forming system of gift bag is related to.

Background

Gift bags are essential items in people's lives, are often used to hold various items, and are widely used due to their advantages of low price, extremely light weight, large capacity, and convenience in storage. The gift bags are mostly formed by blowing low-density polyethylene films, strip-shaped semi-finished material belts are formed, and then the bags are formed by a bag making machine, and the bags with different sizes can be formed by the bag making machine.

The Chinese patent with the publication number of CN207772509U in the prior art discloses a full-automatic high-speed bag making machine, which sequentially comprises a material placing frame, a swing arm mechanism, a material cutting forming device, a winding device, a clamping device and a mouth punching device, wherein a material cutting opening of the material cutting forming device is provided with air exhaust pipes which are arranged at an upper gap and a lower gap, a bag making film passes through the gap, the air exhaust pipes are provided with a plurality of long pipe air blowing openings, and the long pipe air blowing openings can enable the bag making film to be smoothly sent into the material cutting forming device for forming and cutting.

The above prior art solutions have the following drawbacks: the clamping device cannot transversely penetrate through the blank forming device and the notching forming device, so that the material bag needs to be clamped in the blank forming device and the notching forming device respectively, the process steps are increased, the working hours are prolonged, and the forming efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, one of the purposes of the utility model is to provide a gift bag's forming system, move the material device and can carry the material area to the device of blurting out from blank forming device, reduced process and man-hour, improved shaping efficiency.

The above object of the present invention can be achieved by the following technical solutions:

a gift bag forming system comprises a bag making machine body, wherein the bag making machine body comprises a feeding device, a cutting forming device and a punching forming device, a material moving device is arranged between the cutting forming device and the punching forming device, the material moving device comprises a grid plate positioned between the cutting forming device and the punching forming device, the bottom surfaces of two side edges of the grid plate in the length direction are fixedly connected with supporting plates, the length direction of a gap of the grid plate is consistent with the conveying direction of a material bag in the bag making machine body, one side of the punching forming device far away from the grid plate is provided with a conveying belt, the side walls close to two sides of the conveying belt in the length direction are provided with screw rods, one end of each screw rod is positioned on one side of the conveying belt far away from the punching forming device, and the other end of each screw rod is positioned on one side of the grid plate far away from the punching forming device, one end of each of the two lead screws is connected with a first motor, a moving plate is arranged between the two lead screws, two ends of the moving plate are respectively in threaded connection with the two lead screws, the upper surface of the moving plate is lower than the lower surface of the grid plate, and a clamping mechanism is arranged on the moving plate.

By adopting the technical scheme, uncut material belt gets into blank forming device from feed arrangement, blank forming device cuts the material belt into and predetermines the length, carry again to the grid plate on, after arriving certain thickness for fashioned material bag on the grid plate, fixture on the movable plate centre gripping the material bag, the motor drives the lead screw and rotates, the lead screw carries the material bag of fixture centre gripping to the below of blunging a mouthful forming device, blunging a mouthful forming device carries out stamping forming to the material bag, after stamping forming is accomplished, the lead screw continues to rotate, move fixture to the conveyer belt top again, fixture loosens the material bag of centre gripping, make fashioned material bag fall and carry the ejection of compact on the conveyer belt, thereby can carry the material bag to blunging a mouthful forming device from blank forming device, process and man-hour have been reduced, forming efficiency has been improved.

The present invention may be further configured in a preferred embodiment as: the clamping mechanism comprises a fixed connection plate, a movable plate and an installation transverse plate, wherein the movable plate is far away from the installation vertical plate on the side wall of one side of the grid plate, the installation vertical plate is integrally formed with an installation transverse plate vertical to the installation transverse plate, the installation transverse plate is fixedly connected to the bottom surface of the movable plate, the installation transverse plate faces one side of the grid plate, the installation vertical plate is close to the side wall fixedly connected to one side of the installation transverse plate and is provided with a cylinder, the end portion of a telescopic rod of the cylinder is hinged to a first hinged support, the bottom fixedly connected to the first hinged support is provided with a clamping plate, the length direction of the clamping plate is consistent with the length direction of the installation transverse plate, the clamping plate is far away from the end portion of one end of the first hinged support and is located above.

Through adopting above-mentioned technical scheme, when needing fixture to carry out the centre gripping, the motor drives the lead screw and rotates, and the lead screw rotates and removes the movable plate to the grid plate bottom for the below of pocket is arranged in to the installation diaphragm, then the telescopic link extension of cylinder makes the grip block rotate, makes the grip block keep away from the one end of cylinder and removes to installation horizontal pole one side, and then can carry out the centre gripping to the pocket that lies in between installation diaphragm and the grip block.

The present invention may be further configured in a preferred embodiment as: and two clamping mechanisms are arranged on the material bag in the punching forming device.

Through adopting above-mentioned technical scheme, two fixture can all carry out the centre gripping to the both sides of pocket to can strengthen the centre gripping dynamics of pocket, reduce the pocket and take place to scatter at the removal in-process.

The present invention may be further configured in a preferred embodiment as: one end of the clamping plate, which is far away from the first hinged support, is bent and faces one side of the transverse installation plate.

By adopting the technical scheme, one end of the clamping plate is bent, so that the clamping space between the clamping plate and the installation transverse plate is increased, and the clamping mechanism is convenient to clamp.

The present invention may be further configured in a preferred embodiment as: both sides be provided with beater mechanism between the top of backup pad, beater mechanism includes rigid coupling in both sides U-shaped frame between the top of backup pad, it is provided with the dwang to rotate between the lateral wall of U-shaped frame both sides, the outer wall rigid coupling of U-shaped frame has motor two, motor two the output with the dwang rigid coupling, the system has the plastic strip on the dwang, the plastic strip perpendicular to the dwang.

Through adopting above-mentioned technical scheme, because blank forming device is when carrying the pocket that has cut off to the grid plate in succession, and because the quality of pocket is lighter, the pocket can send out to produce and float, and under two drive dwangs of motor rotate, can make the plastic strip on the dwang pat the pocket, and then make the pocket arrange in under the effect of external force and predetermine the position, reduced the pocket and taken place the showy phenomenon.

The present invention may be further configured in a preferred embodiment as: the plastic strips are a plurality of and evenly distributed along the length direction of the rotating rod.

Through adopting above-mentioned technical scheme, set up a plurality of plastic strip and can pat a plurality of places of pocket, further reduce the pocket and take place floated possibility.

The present invention may be further configured in a preferred embodiment as: supporting seats are fixedly connected to the two ends of the length direction of the top of the supporting plate, sliding rods are fixedly connected between the supporting seats, and the sliding rods penetrate through the end portions of the U-shaped frames.

Through adopting above-mentioned technical scheme, owing to the pocket of difference, the length of its pocket differs, utilizes the U-shaped frame to slide on the slide bar, can adapt to the pocket of different grade type with the plastic strip, has improved beater mechanism's application scope.

The present invention may be further configured in a preferred embodiment as: the side wall of one side of the U-shaped frame is in threaded connection with a limiting screw rod, and one end of the limiting screw rod penetrates through the U-shaped frame and abuts against the outer wall of the sliding rod.

By adopting the technical scheme, when the U-shaped frame slides to the preset position, the screw is abutted to the sliding rod, the U-shaped support can be fixed, and the possibility of sliding of the U-shaped frame is reduced.

To sum up, the utility model discloses a following at least one useful technological effect:

1. through the arrangement of the material moving device, uncut material belts enter the material cutting forming device from the feeding device, the material cutting forming device cuts the material belts into preset lengths and conveys the material belts to the grid plate, when formed material bags on the grid plate reach a certain thickness, the material bags are clamped by the clamping mechanism on the moving plate, the motor drives the screw rod to rotate, the material bags clamped by the clamping mechanism are conveyed to the position below the punching forming device by the screw rod, the punching forming device performs punch forming on the material bags, after the punch forming is completed, the screw rod continues to rotate, the clamping mechanism is moved to the position above the conveying belt, the clamped material bags are loosened by the clamping mechanism, the formed material bags fall onto the conveying belt to be conveyed and discharged, and therefore the material bags can be conveyed to the punching forming device from the material cutting forming device, procedures and working hours are reduced, and forming efficiency is improved;

2. by arranging the clamping mechanism, when the clamping mechanism is required to clamp, the motor drives the screw rod to rotate, the screw rod rotates to move the moving plate to the bottom of the grid plate, so that the mounting transverse plate is arranged below the material bag, then the telescopic rod of the air cylinder extends to enable the clamping plate to rotate, so that one end, away from the air cylinder, of the clamping plate moves to one side of the mounting transverse rod, and the material bag between the mounting transverse plate and the clamping plate can be clamped;

3. through setting up beater mechanism, because blank forming device is when carrying the pocket that has been cut off to the grid plate in succession, and because the quality of pocket is lighter, the pocket can send out to produce and float, and under two drive dwangs of motor rotate, can make the plastic strip on the dwang pat the pocket, and then make the pocket arrange in under the effect of external force and predetermine the position, reduced the pocket and taken place showy phenomenon.

Drawings

FIG. 1 is a view mainly illustrating the overall construction of a bag making machine of the present invention;

FIG. 2 is a partial schematic structural view of FIG. 1, primarily illustrating the construction of the material moving device and the beater mechanism;

FIG. 3 is a partial schematic structural view of FIG. 2, illustrating primarily the configuration of the clamping mechanism;

fig. 4 is an enlarged schematic view of a portion a in fig. 2, mainly illustrating the configuration of the limit screw.

In the figure, 100, a bag machine body; 1. a feeding device; 2. a blank forming device; 3. a notching forming device; 4. a material moving device; 41. a grid plate; 411. a support plate; 42. a conveyor belt; 43. a screw rod; 44. a first motor; 45. moving the plate; 51. installing a vertical plate; 52. installing a transverse plate; 53. a cylinder; 54. a first hinged support; 55. a clamping plate; 56. a second hinged support; 6. a flapping mechanism; 61. a U-shaped frame; 62. rotating the rod; 63. a second motor; 64. a plastic strip; 65. a supporting seat; 66. a slide bar; 67. and a limiting screw rod.

Detailed Description

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

Referring to fig. 1, for the utility model discloses a forming system of gift bag, including bag making machine body 100, bag making machine body 100 includes feed arrangement 1, blank forming device 2, towards a mouthful forming device 3 and move material device 4, the material area of not tailorring is carried to bag making machine body 100 through feed arrangement 1, two material areas can be carried simultaneously to feed arrangement 1, the material area gets into blank forming device 2 under feed arrangement 1's the transport, blank forming device 2 can be cuted the preset position in material area, make the material area cut into the pocket of predetermineeing length, the rethread moves material device 4 and removes the pocket to towards a mouthful forming device 3 in, utilize towards a mouthful forming device 3 to carry out the punching press shear molding to the pocket.

As shown in fig. 1 and 2, the material moving device 4 includes a grid plate 41, a conveyor belt 42, a screw 43, a first motor 44, and a moving plate 45. The grid plate 41 is positioned between the blanking forming device 2 and the notching forming device 3, the length direction of a gap in the grid plate 41 is consistent with the conveying direction of the material belt, the upper surface of the grid plate 41 is coplanar with the surface of a discharge port of the blanking forming device 2, two side walls in the length direction of the grid plate 41 are welded with supporting plates 411, and the lower surfaces of the supporting plates 411 are abutted to the ground. The conveyer belt 42 is located on the side of the punching forming device 3 away from the grid plate 41, and the conveying direction of the conveyer belt 42 is consistent with the length direction of the grid plate 41. The number of the screw rods 43 is two, the two screw rods 43 are respectively close to the inner walls of the support plates 411 at two sides, the screw rods 43 are positioned above the conveyer belt 42 and below the grid plate 41, one end of each screw rod 43 is positioned at one end of the grid plate 41 far away from the notching forming device 3, and the other end of each screw rod 43 is positioned at one end of the conveyer belt 42 far away from the notching forming device 3. The number of the first motors 44 is two, output ends of the first motors 44 are fixedly connected with one ends of the two screw rods 43 respectively, and the first motors 44 are installed on the inner wall of the supporting plate 411. The moving plate 45 is a rectangular plate and is parallel to the conveying belt 42, the moving plate 45 is perpendicular to the screw rods 43, and two ends of the moving plate 45 are respectively in threaded connection with the two screw rods 43.

As shown in fig. 2 and 3, the moving plate 45 is provided with two pairs of clamping mechanisms, and the two pairs of clamping mechanisms respectively clamp two material bags in the notching machine. The clamping mechanism comprises a vertical mounting plate 51, a transverse mounting plate 52, an air cylinder 53, a first hinge support 54, a clamping plate 55 and a second hinge support 56. The mounting vertical plate 51 is a rectangular plate, the mounting vertical plate 51 is fixedly connected to the side wall of the moving plate 45 far away from the side of the grid plate 41, the bottom surface of the mounting vertical plate 51 is coplanar with the bottom surface of the moving plate 45, and the top surface of the mounting vertical plate 51 is higher than the upper surface of the moving plate 45. The mounting transverse plate 52 is a rectangular plate, the width of the mounting transverse plate 52 is consistent with that of the mounting vertical plate 51, the mounting transverse plate 52 is perpendicular to the mounting vertical plate 51, one end of the mounting transverse plate 52 is integrally formed on the lower surface of the mounting vertical plate 51, and the other end faces one side of the grid plate 41. The air cylinder 53 is mounted on the side wall of the mounting vertical plate 51 close to the grid plate 41 and above the moving plate 45, and the length direction of the telescopic rod of the air cylinder 53 is consistent with the length direction of the mounting transverse plate 52. The hinged support is rotatably connected to the end part of the telescopic rod. The clamping plate 55 is a rectangular plate, one end of the clamping plate 55 is fixedly connected to the bottom of the hinge bracket, and the end of the clamping plate 55 away from the hinge bracket is bent and the bending direction is toward the installation transverse plate 52. The second hinge bracket 56 is rotatably disposed on the bottom surface of the clamping plate 55, the second hinge bracket 56 is located right below the first hinge bracket 54, and the bottom of the second hinge bracket 56 is fixedly connected to the upper surface of the mounting transverse plate 52.

The material cutting forming device 2 can continuously cut the material belt, the cut material bag can be continuously arranged on the grid plate 41, when the material bag on the grid plate 41 is continuously stacked and reaches a certain thickness, the motor is started to drive the screw rod 43 to rotate, the screw rod 43 rotates to move the movable plate 45 to the position below the grid plate 41, at the moment, the telescopic rod of the cylinder 53 is in a telescopic state, the clamping plate 55 and the mounting transverse plate 52 are in an open state, the mounting transverse plate 52 enters the gap of the grid plate 41 along with the movement of the movable plate 45, the material bag enters the position between the clamping plate 55 and the mounting transverse plate 52, and after the movable plate 45 reaches a preset position, the telescopic rod of the cylinder 53 extends, the clamping plate 55 rotates towards the side of the mounting transverse plate 52, and the material bag can be clamped. After the centre gripping is accomplished, lead screw 43 reverses, movable plate 45 removes to carrying bag one side, when the pocket removes the below of blunting forming device 3, movable plate 45 stops moving, blunting forming device 3 carries out punching press shearing forming to the pocket on the clamping mechanism, after the punching press is accomplished, lead screw 43 continues the reversal, movable plate 45 removes the top to conveyer belt 42, the telescopic link shrink of cylinder 53, make the angle grow between grip block 55 and the installation diaphragm 52, the material area that piles up and forms slips to conveyer belt 42 under self gravity, utilize conveyer belt 42 to carry away the pocket that the processing was accomplished, thereby realized can carrying the pocket to blunting forming device 3 from blank forming device 2, process and man-hour have been reduced, and the forming efficiency is improved.

As shown in fig. 2 and 3, a flapping mechanism 6 is arranged between the tops of the two side supporting plates 411, and the flapping mechanism 6 includes a U-shaped frame 61, a rotating rod 62, a second motor 63, a plastic strip 64, a supporting seat 65, a sliding rod 66 and a limit screw 67. The number of the supporting seats 65 is four, and the four supporting seats 65 are respectively and fixedly connected to two ends of the supporting plate 411 in the length direction. The dwang 62 is two, and two dwang 62 are located the top at two backup pad 411 tops respectively, and the both ends of dwang 62 rigid coupling is between the supporting seat 65 at backup pad 411 both ends respectively. The length direction of the U-shaped frame 61 is perpendicular to the length direction of the sliding rods 66, and two ends of the U-shaped frame 61 penetrate through the two sliding rods 66 respectively. Both ends of the rotating rod 62 are rotatably connected to the inner walls of both sides of the U-shaped frame 61 in the length direction, respectively. The second motor 63 is mounted on the outer wall of the U-shaped frame 61, and the output end of the second motor 63 penetrates through the side wall of the U-shaped frame 61 and is fixedly connected with the end part of the rotating rod 62. The plastic strips 64 are tied on the rotating rod 62 and perpendicular to the rotating rod 62, and the plastic strips 64 are multiple and evenly distributed along the length direction of the rotating rod 62. The limiting screw 67 penetrates through the side wall of the U-shaped frame 61 to be abutted against the outer wall of the sliding rod 66, and the U-shaped frame 61 can be limited and fixed by the limiting screw 67, so that the possibility of movement of the U-shaped frame 61 is reduced. Because blank forming device 2 is when carrying the pocket that has been cut off to grid plate 41 in succession, and because the quality of pocket is lighter, the pocket can send out to produce and float, and drives dwang 62 at two motors 63 and rotate down, can make the plastic strip 64 on the dwang 62 pat the pocket, and then make the pocket arrange in under the effect of external force and predetermine the position, reduced the pocket and taken place the showy phenomenon to in better piling up the pocket.

The implementation principle of the embodiment is as follows: the material cutting forming device 2 can continuously cut the material belt, the cut material bag can be continuously arranged on the grid plate 41, when the material bag on the grid plate 41 is continuously stacked and reaches a certain thickness, the motor is started to drive the screw rod 43 to rotate, the screw rod 43 rotates to move the movable plate 45 to the position below the grid plate 41, at the moment, the telescopic rod of the cylinder 53 is in a telescopic state, the clamping plate 55 and the mounting transverse plate 52 are in an open state, the mounting transverse plate 52 enters the gap of the grid plate 41 along with the movement of the movable plate 45, the material bag enters the position between the clamping plate 55 and the mounting transverse plate 52, and after the movable plate 45 reaches a preset position, the telescopic rod of the cylinder 53 extends, the clamping plate 55 rotates towards the side of the mounting transverse plate 52, and the material bag can be clamped. After the centre gripping is accomplished, lead screw 43 reverses, movable plate 45 removes to carrying bag one side, when the pocket removes the below of blunting forming device 3, movable plate 45 stops moving, blunting forming device 3 carries out punching press shearing forming to the pocket on the clamping mechanism, after the punching press is accomplished, lead screw 43 continues the reversal, movable plate 45 removes the top to conveyer belt 42, the telescopic link shrink of cylinder 53, make the angle grow between grip block 55 and the installation diaphragm 52, the material area that piles up and forms slips to conveyer belt 42 under self gravity, utilize conveyer belt 42 to carry away the pocket that the processing was accomplished, thereby realized can carrying the pocket to blunting forming device 3 from blank forming device 2, process and man-hour have been reduced, and the forming efficiency is improved.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a forming system of gift bag, includes bag machine body (100), bag machine body (100) include feed arrangement (1), blank forming device (2) and die-cut forming device (3), its characterized in that: a material moving device (4) is arranged between the cutting forming device (2) and the punching forming device (3), the material moving device (4) comprises a grid plate (41) which is arranged between the cutting forming device (2) and the punching forming device (3), the bottom surfaces of two side edges of the grid plate (41) in the length direction are fixedly connected with supporting plates (411), the length direction of a gap of the grid plate (41) is consistent with the conveying direction of a material bag in the bag making machine body (100), one side of the punching forming device (3) far away from the grid plate (41) is provided with a conveying belt (42), the side walls close to two sides of the conveying belt (42) in the length direction are provided with screw rods (43), one end of each screw rod (43) is positioned on one side of the conveying belt (42) far away from the punching forming device (3), and the other end of each screw rod (41) is positioned on one side of the grid plate (41) far away from the punching forming device (3), one end of each of the two screw rods (43) is connected with a motor I (44), a moving plate (45) is arranged between the two screw rods (43), two ends of the moving plate (45) are respectively in threaded connection with the two screw rods (43), the upper surface of the moving plate (45) is lower than the lower surface of the grid plate (41), and a clamping mechanism is arranged on the moving plate (45).

2. The system of claim 1, wherein the gift bag comprises: the clamping mechanism comprises a mounting vertical plate (51) fixedly connected to the moving plate (45) far away from the side wall of one side of the grid plate (41), a mounting transverse plate (52) vertical to the mounting vertical plate (51) is integrally formed on the mounting vertical plate (51), the mounting transverse plate (52) is fixedly connected to the bottom surface of the moving plate (45), the mounting transverse plate (52) faces one side of the grid plate (41), an air cylinder (53) is fixedly connected to the side wall of the mounting vertical plate (51) close to one side of the mounting transverse plate (52), a first hinged support (54) is hinged to the end part of an expansion rod of the air cylinder (53), a clamping plate (55) is fixedly connected to the bottom of the first hinged support (54), the length direction of the clamping plate (55) is consistent with the length direction of the mounting transverse plate (52), and the end part of the clamping plate (55) far away from one end of the first hinged support (54) is located above the mounting transverse plate (, the clamping plate (55) is hinged with a second hinged support (56) below one end of the first hinged support (54).

3. The gift bag forming system of claim 2, wherein: two clamping mechanisms are arranged on the material bag in the punching forming device (3).

4. The gift bag forming system of claim 2, wherein: one end, far away from the first hinge support (54), of the clamping plate (55) is bent and faces one side of the mounting transverse plate (52).

5. The system of claim 1, wherein the gift bag comprises: both sides be provided with beater mechanism (6) between the top of backup pad (411), beater mechanism (6) include rigid coupling in both sides U-shaped frame (61) between the top of backup pad (411), it is provided with dwang (62) to rotate between the lateral wall of U-shaped frame (61) both sides, the outer wall rigid coupling of U-shaped frame (61) has motor two (63), the output of motor two (63) with dwang (62) rigid coupling, it has plastic strip (64) to go up the system in dwang (62), plastic strip (64) perpendicular to dwang (62).

6. The system of claim 5, wherein the gift bag comprises: the plastic strips (64) are multiple and are uniformly distributed along the length direction of the rotating rod (62).

7. The system of claim 5, wherein the gift bag comprises: supporting seat (65) are fixedly connected to two ends of the length direction of the top of the supporting plate (411), a sliding rod (66) is fixedly connected between the supporting seats (65), and the sliding rod (66) penetrates through the end portion of the U-shaped frame (61).

8. The system of claim 7, wherein: the side wall of one side of the U-shaped frame (61) is in threaded connection with a limit screw (67), and one end of the limit screw (67) penetrates through the U-shaped frame (61) and abuts against the outer wall of the sliding rod (66).