CN210708053U

CN210708053U - Automatic packaging machine

Info

Publication number: CN210708053U
Application number: CN201921218716.3U
Authority: CN
Inventors: 曾正华
Original assignee: Paltech Precise Electronic Co ltd
Current assignee: Paltech Precise Electronic Co ltd
Priority date: 2019-07-30
Filing date: 2019-07-30
Publication date: 2020-06-09
Anticipated expiration: 2029-07-30

Abstract

The utility model discloses an automatic packaging machine, which comprises a frame, the frame is provided with packing plant, cutting device and moving platform, cutting device includes the cutting part of rasterization and is used for supporting moving platform's processing platform, cutting part set up in processing platform's top, the frame still is provided with loading attachment, loading attachment set up in processing platform department, loading attachment is used for placing the plastics basement membrane on the moving platform, loading attachment is including the material axle of storage plastics basement membrane, drive the drive roller set that the plastics basement membrane removed, with the cutter, the centre gripping plastics basement membrane edge of the liftable that the plastics basement membrane cut off and drive the subassembly that pulls that the plastics basement membrane removed to moving platform, pull the subassembly pull the direction with moving platform's direction of movement is perpendicular. The utility model discloses an automatic packaging machine realizes the automation of plastics basement membrane and places, improves production efficiency.

Description

Automatic packaging machine

Technical Field

The utility model relates to a equipment for packing especially relates to an automatic packaging machine.

Background

Among the prior art, in the packaging technology of circuit board, need at first place a monoblock plastics basement membrane on processing platform, then evenly place the circuit board on the plastics basement membrane, pack in pushing into the packaging platform the plastics basement membrane of placing the circuit board after that, after the packing is accomplished, the staff pulls back the processing platform to the circuit board through the packaging processing on, then uses the cutting knife to cut each circuit board, accomplishes the independent packing of each circuit board.

The manual cutting of the circuit board not only affects the production efficiency, but also easily causes safety problems, therefore, the applicant specially designs a packaging machine, and applies for the invention and creation of the packaging machine with the patent number of CN201610770996.3 and the patent name of automatic cutting.

However, when the packaging machine is used, the plastic base film and the circuit board still need to be manually placed, which affects the production efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving above-mentioned technical problem, provide an automatic packaging machine, realize the automation of plastics basement membrane and place, improve production efficiency.

The utility model discloses a realize through following technical scheme:

an automatic packaging machine comprises a frame, wherein the frame is provided with a packaging device, a cutting device and a moving platform, the packaging device is used for packaging a circuit board, the cutting device is used for cutting the circuit board, the moving platform is used for transferring the circuit board between the packaging device and the cutting device, the cutting device comprises a rasterized cutting part and a processing platform used for supporting the moving platform, the cutting part is arranged above the processing platform, the frame is further provided with a feeding device, the feeding device is arranged at the processing platform, the feeding device is used for placing a plastic base film on the moving platform, the feeding device comprises a material shaft for storing the plastic base film, a driving roller set for driving the plastic base film to move, a cutter capable of lifting the plastic base film to be cut off, a clamping plastic base film edge and a traction assembly for driving the plastic base film to move to the moving platform, the traction direction of the traction assembly is perpendicular to the moving direction of the moving platform.

Preferably, the material shaft is arranged at the bottom of the processing platform, the driving roller group, the cutter and the traction assembly are arranged along the direction perpendicular to the moving direction of the moving platform, the cutter is arranged at the discharge end of the driving roller group, the driving roller group and the cutter are arranged on one side of the processing platform, and the traction assembly is arranged on the other side of the processing platform.

Preferably, the traction assembly comprises a traction claw, a traction arm connected with the traction claw and a motor driving the traction arm to move, the motor is provided with a driving gear, and the traction arm is provided with a rack part meshed with the driving gear.

Furthermore, the number of the traction claws is multiple, and the traction claws are arranged along the moving direction of the moving platform.

Furthermore, the bottom of the draft arm is provided with a brush, and the brush is used for removing debris on the moving platform.

Furthermore, the frame is provided with the cooperation the chopping block that the cutter cut off the plastics basement membrane, the chopping block edge is provided with the holding draw the first breach of claw.

Furthermore, the traction claw comprises a fixed upper claw, a rotatable lower claw and a cylinder for driving the lower claw to rotate.

Furthermore, the upper clamping jaw is provided with a clamping surface used for being abutted to the lower clamping jaw, and the clamping surface is arranged in an upward inclined mode towards the direction far away from the traction arm.

The beneficial effects are that: compared with the prior art, the automatic packaging machine of the utility model is provided with the feeding device, so that the plastic bottom film is automatically laid on the movable platform, the manual laying step is omitted, the labor is saved, and the production efficiency is improved; moreover, the cutter is arranged, so that the plastic base film with a proper specification can be cut, the plastic base film with a specific specification does not need to be customized, and the manufacturing cost is saved; moreover, the plastic bottom film is dragged to move by the traction assembly, so that the plastic bottom film is flatly laid on the moving platform, folds of the plastic bottom film are avoided, the adjustment time is saved, and the production efficiency is further improved.

Drawings

In order to more clearly illustrate the technical solution in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below.

It is clear that the described figures represent only some embodiments of the invention, not all embodiments, and that a person skilled in the art can also derive other designs and figures from these figures without inventive effort.

Fig. 1 is a schematic structural view of an automatic packaging machine of the present invention;

fig. 2 is a schematic structural view of the traction assembly of fig. 1.

Detailed Description

This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

As shown in fig. 1, an automatic packaging machine includes a frame, the frame is provided with a packaging device 1, a cutting device 2 and a moving platform 3, the packaging device 1 is used for packaging circuit boards, the cutting device 2 is used for cutting circuit boards, the moving platform 3 is used for transferring circuit boards between the packaging device 1 and the cutting device 2, the cutting device 2 includes a rasterized cutting component 21 and a processing platform 22 for supporting the moving platform 3, and the cutting component 21 is disposed above the processing platform 22.

The specific working principle can be seen in patent CN201610770996.3, which is a packaging machine capable of automatic cutting.

In order to solve the problem that the production efficiency is affected by manually laying the plastic base film on the mobile platform 3, the embodiment is particularly improved, so that the rack is further provided with a feeding device 4, the feeding device 4 is arranged at the processing platform 22, and the feeding device 4 is used for placing the plastic base film on the mobile platform 3.

Specifically, as shown in fig. 1, the feeding device 4 includes a material shaft 41 for storing the plastic base film, a driving roller set 42 for driving the plastic base film to move, a cutter 43 capable of lifting and cutting off the plastic base film, and a traction assembly for clamping the edge of the plastic base film and driving the plastic base film to move to the moving platform 3, wherein the traction direction of the traction assembly is perpendicular to the moving direction of the moving platform 3.

The working principle is as follows: drive roller set 42 rotates, take out the plastics basement membrane on material axle 41, and carry the plastics basement membrane towards cutter 43 and traction assembly one side, the edge of plastics basement membrane is being drawn to the traction assembly, make the plastics basement membrane move to moving platform 3's top, when the whole moving platform 3 that covers of plastics basement membrane, drive roller set 42 stops with the traction assembly, cutter 43 cuts off the plastics basement membrane, then, the plastics basement membrane is loosened to the traction assembly, it is appropriate, the traction assembly removes again, keep away from moving platform 3, packagine machine just can carry out normal packing work.

Through the improvement, the plastic base film can be automatically laid on the mobile platform 3, the manual laying step is omitted, the labor is saved, and the production efficiency is improved.

Moreover, the cutter 43 is arranged, so that the plastic base film with a proper specification can be cut, the plastic base film with a specific specification does not need to be customized, and the manufacturing cost is saved.

Moreover, the plastic bottom film is dragged to move by the traction assembly, so that the plastic bottom film is flatly laid on the moving platform 3, folds of the plastic bottom film are avoided, the adjustment time is saved, and the production efficiency is further improved.

In order to arrange the feeding device 4 reasonably and save the occupied space of the feeding device 4, in some embodiments, it is optimized that the material shaft 41 is disposed at the bottom of the processing platform 22, the driving roller set 42, the cutter 43 and the traction assembly are disposed along the direction perpendicular to the moving direction of the moving platform 3, the cutter 43 is disposed at the discharging end of the driving roller set 42, the driving roller set 42 and the cutter 43 are disposed at one side of the processing platform 22, and the traction assembly is disposed at the other side of the processing platform 22.

As shown in fig. 2, in particular, the pulling assembly may include a pulling claw 44, a pulling arm 45 connected to the pulling claw 44, and a motor 46 for moving the pulling arm 45, wherein the motor 46 is provided with a driving gear, and the pulling arm 45 is provided with a rack portion for engaging with the driving gear.

Compared with the cylinder 443 with a long stroke, the motor 46 is arranged to drive the traction arm 45 to move, the moving distance of the traction arm 45 can be conveniently adjusted, the plastic base films with different sizes are suitable, the adaptability of the packaging machine is improved, and the wide universality is achieved.

In order to smoothly spread the plastic base film, the number of the drawing claws 44 may be several, and several drawing claws 44 are arranged along the moving direction of the moving platform 3.

Since dust may be generated when the cutting part 21 cuts the circuit board, in order to avoid dust contamination, it is also possible to provide a brush at the bottom of the pulling arm 45, the brush being used to remove debris from the moving platform 3.

Needless to say, in order to cut off the plastic base film, the frame is provided with a cutting board 47 which is matched with the cutter 43 to cut off the plastic base film.

In order to facilitate the holding of the plastic bottom film by the pulling claw 44, the edge of the anvil plate 47 may be provided with a first notch 48 for accommodating the pulling claw 44, so as to prevent the plastic bottom film from collapsing and prevent the pulling claw 44 from being unable to hold the plastic bottom film effectively.

For the specific structure of the pulling claw 44, the pulling claw 44 may include a fixed upper claw 441, a rotatable lower claw 442, and a cylinder 443 for rotating the lower claw 442.

The lower rotatable claw 442 is provided to lift up the plastic bottom film having a downward inclined edge, so that the drawing claw 44 smoothly holds the plastic bottom film.

In order to prevent the plastic base film from being accidentally placed on the upper jaw 441, the upper jaw 441 may be provided with a holding surface 444 for abutting against the lower jaw 442, and the holding surface 444 is inclined upward in a direction away from the traction arm 45, so that the plastic base film can be conveniently introduced between the upper jaw 441 and the lower jaw 442.

The above embodiments are not limited to the technical solutions of the embodiments themselves, and the embodiments may be combined with each other into a new embodiment. The above embodiments are only used for illustrating the technical solutions of the present invention and are not limited thereto, and any modification or equivalent replacement that does not depart from the spirit and scope of the present invention should be covered by the scope of the technical solutions of the present invention.

Claims

1. An automatic packaging machine is characterized by comprising a rack, wherein the rack is provided with a packaging device (1), a cutting device (2) and a moving platform (3), the packaging device (1) is used for packaging circuit boards, the cutting device (2) is used for cutting the circuit boards, the moving platform (3) is used for transferring the circuit boards between the packaging device (1) and the cutting device (2), the cutting device (2) comprises a rasterized cutting part (21) and a processing platform (22) used for supporting the moving platform (3), the cutting part (21) is arranged above the processing platform (22), the rack is further provided with a feeding device (4), the feeding device (4) is arranged at the processing platform (22), the feeding device (4) is used for placing a plastic base film on the moving platform (3), loading attachment (4) including material axle (41) of storage plastics basement membrane, drive roller set (42) that the plastics basement membrane removed, with cutter (43) of the liftable that the plastics basement membrane cut off, centre gripping plastics basement membrane edge and drive the subassembly that draws that the plastics basement membrane removed to moving platform (3), draw the subassembly draw the direction with the moving direction of moving platform (3) is perpendicular.

2. An automatic packaging machine according to claim 1, characterized in that said material shaft (41) is arranged at the bottom of said processing platform (22), said set of driving rollers (42), said cutting knife (43) and said traction assembly are arranged along a direction perpendicular to the movement direction of said moving platform (3), said cutting knife (43) is arranged at the discharge end of said set of driving rollers (42), said set of driving rollers (42) and said cutting knife (43) are arranged at one side of said processing platform (22), and said traction assembly is arranged at the other side of said processing platform (22).

3. An automatic packaging machine according to claim 1, characterized in that the pulling assembly comprises a pulling claw (44), a pulling arm (45) connected to the pulling claw (44), a motor (46) for moving the pulling arm (45), the motor (46) being provided with a driving gear, the pulling arm (45) being provided with a rack portion engaging the driving gear.

4. An automatic packaging machine according to claim 3, characterized in that said drawing jaws (44) are several, several drawing jaws (44) being arranged along the moving direction of the moving platform (3).

5. An automatic packaging machine according to claim 3, characterized in that the bottom of the pulling arm (45) is provided with brushes for removing debris from the moving platform (3).

6. An automatic packaging machine according to claim 3, characterized in that said frame is provided with an anvil (47) which cooperates with said cutting knife (43) to cut the plastic carrier film, said anvil (47) being provided at its edge with a first notch (48) which receives said drawing jaw (44).

7. An automatic packaging machine according to claim 3, characterized in that the drawing jaw (44) comprises a fixed upper jaw (441), a rotatable lower jaw (442) and a cylinder (443) which rotates the lower jaw (442).

8. An automatic packaging machine according to claim 7, characterized in that the upper jaw (441) is provided with a gripping surface (444) for abutment against the lower jaw (442), the gripping surface (444) being arranged inclined upwards away from the drawing arm (45).