CN210148807U

CN210148807U - Ultrasonic packaging device of annular packaging box

Info

Publication number: CN210148807U
Application number: CN201920992830.5U
Authority: CN
Inventors: 赖新庭
Original assignee: SHANTOU SWEET HAPPINESS CANDY FOOD CO LTD
Current assignee: SHANTOU SWEET HAPPINESS CANDY FOOD CO LTD
Priority date: 2019-06-28
Filing date: 2019-06-28
Publication date: 2020-03-17
Anticipated expiration: 2029-06-28

Abstract

The utility model discloses an ultrasonic packaging device of annular packing carton mainly has unwinding mechanism, center pin and rotary-cut mechanism, is equipped with advancing mechanism between center pin and the rotary-cut mechanism and is the power supply, is equipped with guide holder, first stop gear, receipts limit mechanism, second stop gear, blank pressing mechanism, ultrasonic bonding mechanism along center pin top to end in proper order, blank pressing mechanism comprises gyro wheel and layering, and the gyro wheel is connected with the center pin, and the layering is located the gyro wheel under. First stop gear and second stop gear constitute by founding seat, a plurality of spacing, and a plurality of spacing is the annular arrangement on founding the seat, and spacing tip is equipped with the pulley. Adopt the technical scheme of the utility model, can implement the continuity production of the tube-shape packing of multiple different bores, can effectively improve production efficiency, reduce the trouble.

Description

Ultrasonic packaging device of annular packaging box

Technical Field

The utility model belongs to the technical field of the packing production apparatus, especially, relate to an ultrasonic packaging device of annular packing carton.

Background

In the prior art, annular plastic packages are usually formed by injection molding or blow molding, and due to the high cost of the process, in order to continuously roll-form and edge-seal the plastic sheet, a cylinder manufacturing system appears on the market, and the patent numbers thereof are: ZL 201110340722.8. The equipment adopts a mode of coating viscose for edge pasting, so that the process is complicated and the consumed time is long; in addition, the equipment has the defects of inaccurate positioning, incapability of implementing annular packaging production with various calibers, high equipment failure rate, poor continuity and the like.

Disclosure of Invention

In view of the above-mentioned deficiencies of the prior art, the present invention aims to provide an ultrasonic packaging device for continuously producing ring-shaped packaging boxes for sheet molding.

For solving the above technical problem, the utility model discloses the technical scheme who adopts is:

the utility model relates to an ultrasonic packaging device of annular packing carton mainly has unwinding mechanism, center pin and rotary-cut mechanism, is equipped with advancing mechanism between center pin and the rotary-cut mechanism and is the power supply, is equipped with guide holder, first stop gear, receipts limit mechanism, second stop gear, blank pressing mechanism, ultrasonic bonding mechanism along center pin top to end in proper order, blank pressing mechanism comprises gyro wheel and layering, and the gyro wheel is connected with the center pin, and the layering is located the gyro wheel under.

The utility model discloses a first stop gear and second stop gear constitute by founding seat, a plurality of spacing, and a plurality of spacing are the annular arrangement on founding the seat, and spacing tip is equipped with the pulley.

The utility model discloses a receive limit mechanism sets up in two separation blades of center pin below about including, dislocation set about two separation blades.

The utility model discloses a separation blade is connected corresponding adjustment mechanism.

The utility model discloses a be equipped with laser positioning device between advancing mechanism and the ultrasonic bonding mechanism.

The utility model discloses an advancing mechanism sets up in the column axle of center pin both sides for two symmetries, and the column axle is driven by servo motor, and the center pin left and right sides is connected with the slip subassembly and corresponds two column axles respectively.

The utility model discloses a center pin is provided with one or more setting device.

The cross section of the guide seat of the utility model is semicircular, and the radius of the guide seat is gradually reduced from the initial end of the central shaft to the terminal direction.

The utility model can optimize the production flow of the plastic sheet-annular package, has strong adaptability of equipment, and can adjust and form the production of the annular packages with different calibers; the equipment continuity is strong, and is efficient, and blank pressing mechanism handles in advance the overlapping edge of treating bonding, is bonded by the ultrasonic wave is quick, promotes production efficiency greatly, reduces the fault cost.

Description of the drawings:

fig. 1 is a schematic structural view relating to the present invention;

fig. 2 is a structural diagram of the first and second limit mechanisms of the present invention.

The specific implementation mode is as follows:

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

Referring to fig. 1 and 2, an ultrasonic packaging device for an annular packaging box mainly comprises an unwinding mechanism 1, a central shaft 2 and a rotary cutting mechanism 3, a propelling mechanism 4 serving as a power source is arranged between the central shaft 2 and the rotary cutting mechanism 3, the propelling mechanism 4 is two cylindrical shafts symmetrically arranged on two sides of the central shaft 2, the cylindrical shafts are driven by a servo motor, sliding assemblies are connected to the left side and the right side of the central shaft 2 and respectively correspond to the two cylindrical shafts, namely the sliding assemblies provide supporting force for the inner side of the annular packaging after molding, the cylindrical shafts provide rotary pulling force on the outer side of the annular packaging after molding, and the whole packaging belt is pulled to move forward step by step.

Specifically, the plastic sheet needs to be formed, bonded, etc. during the process of forming the ring package. The central shaft 2 is used for forming, and a guide seat 21, a first limiting mechanism 5, a trimming mechanism 6, a second limiting mechanism 7, a blank pressing mechanism 8 and an ultrasonic bonding mechanism 9 are sequentially arranged along the starting end to the tail end of the central shaft 2 in a bonding path.

The section of the guide seat 21 is semicircular, the radius of the guide seat 21 is gradually reduced from the starting end to the tail end of the central shaft 2, the plastic sheet is attached to the upper surface of the guide seat 21 and continuously moves forward after coming out of the unwinding mechanism 1, two side edges of the plastic sheet are gradually closed under the guidance of the guide seat 21, and the plastic sheet basically forms a ring shape when entering the first limiting mechanism 5 after passing through the guide seat 21.

First stop gear 5 is forming mechanism in advance, and second stop gear 7 is supplementary stop gear, and in order to adapt to the loop configuration of different diameters, first stop gear and second stop gear constitute by founding seat 51, a plurality of spacing strip 52, and a plurality of spacing strip 52 are the annular arrangement on founding seat 51, have logical groove in each spacing strip 52, have big through-hole in the middle of founding seat 51, and spacing strip 52 arranges to be the annular and can form the annular channel that supplies the annular packing to pass through. The limiting strip 52 can be fixed on the vertical seat by passing a screw through the through groove, and the telescopic degree of the limiting strip 52 towards the center of the vertical seat 51 can be adjusted in the range of the through groove. In addition, the end of the limiting strip 52 is provided with a pulley 53 which can assist the annular package to advance, so that the annular package runs smoothly.

In order to make the two contact edges of the plastic sheet material forming the ring shape in a specified up-and-down overlapping mode, namely, the left side is overlapped above the right side and then the two contact edges are bonded, or the right side is overlapped above the left side and then the two contact edges are bonded, the edge folding mechanism 6 is given a continuous edge folding mode and is always executed. The edge closing mechanism 6 comprises two blocking pieces 61 which are arranged at the left and right below the central shaft 2, the two blocking pieces 61 respectively and correspondingly guide the two side edges of the annular package, and the two blocking pieces 61 are arranged in a vertically staggered mode, so that the two side edges of the annular package can be driven at a set vertical interval. In addition, the blocking pieces 61 are connected with the corresponding adjusting mechanisms 60, and the height of the corresponding blocking piece 61 can be adjusted up and down, so that the distance between the two blocking pieces 61 can be adjusted.

In order to make the annular state of annular packing more fixed, the blank pressing of the epilogue of being convenient for is handled, then need be located the side of below after the annular packing shaping and carry on spacingly, can optimize to the separation blade 61 end structure of side under the guide annular packing, make this separation blade 61 tip form an ascending slot, the side advances in the slot of this separation blade 61 under the annular packing, can be better carry on spacingly, make annular packing stable in structure, be favorable to blank pressing on next step to be handled.

The edge pressing mechanism 8 is composed of a roller 81 and a pressing strip 82, the roller 81 is connected with the central shaft 2, the pressing strip 82 is located right below the roller 81, when two side edges of the ring-shaped package enter the edge pressing mechanism in a preset overlapping state, the roller 81 applies pressure outwards inside the ring-shaped package, and the pressing strip 82 applies pressure inwards outside the ring-shaped package to compact the overlapped side edges. In order to make the compacting effect of the two side edges better and facilitate subsequent ultrasonic bonding treatment, the outer surface of the roller 81 can be arranged to be tooth-shaped, the upper surface of the pressing strip 82 also has corresponding tooth-shaped, the two are correspondingly meshed, two superposed side edges of the annular package can form a line-type indentation, and later ultrasonic bonding treatment is facilitated.

The central shaft 2 is provided with one or more shaping devices 20 for supporting the components inside the ring package, which can keep the structure of the ring package stable during transportation and avoid misalignment during transportation of the ring package. Correspondingly, a setting device 20 is also required to be arranged above the ultrasonic bonding mechanism 9 for the ultrasonic bonding fixation.

A laser positioning device 49 is arranged between the propelling mechanism 4 and the ultrasonic bonding mechanism 9 and used for testing whether the current label color code is the same as the preset value or not, if the detection result is not paid, the annular packaging transmission is proved to be misplaced, namely, the cutting position of the rotary cutting mechanism 3 is also misplaced, and therefore the machine is required to be stopped for alarming. If the detection result is in line, the pushing mechanism 4 continuously pulls the annular package step by step, and the annular package enters the rotary cutting mechanism 3 after stepping the same distance and then is cut. The rotary cutting mechanism 3 can perform circular cutting on the annular package by taking the central shaft 2 as the center, and can also perform circular ring cutting on the outer surface of the annular package.

It is to be understood that the technical scope of the present invention is not limited to the content of the specification, and that modifications or changes may be made by those skilled in the art based on the above description, and all such modifications and changes are intended to fall within the scope of the appended claims.

Claims

1. The utility model provides an ultrasonic packaging device of annular packing carton mainly has unwinding mechanism (1), center pin (2) and rotary-cut mechanism (3), is equipped with advancing mechanism (4) between center pin (2) and rotary-cut mechanism (3) and is the power supply, its characterized in that: be equipped with guide holder (21), first stop gear (5), receipts limit mechanism (6), second stop gear (7), blank pressing mechanism (8), ultrasonic bonding mechanism (9) along center pin (2) top to end in proper order, blank pressing mechanism (8) comprise gyro wheel (81) and layering (82), and gyro wheel (81) are connected with center pin (2), and layering (82) are located gyro wheel (81) under.

2. The ultrasonic packaging apparatus of claim 1, wherein: first stop gear (5) and second stop gear (7) are constituteed by founding seat (51), a plurality of spacing strip (52), and a plurality of spacing strip (52) are the annular arrangement on founding seat (51), and spacing strip (52) tip is equipped with pulley (53).

3. The ultrasonic packing device of a ring-shaped packing box according to claim 1 or 2, wherein: the edge closing mechanism (6) comprises two blocking pieces (61) which are arranged below the central shaft (2) in a left-right mode, and the two blocking pieces (61) are arranged in a vertically staggered mode.

4. The ultrasonic packaging apparatus of claim 3, wherein: the baffle sheet (61) is connected with the corresponding adjusting mechanism (60).

5. The ultrasonic packaging apparatus of claim 1, wherein: and a laser positioning device (49) is arranged between the propelling mechanism (4) and the ultrasonic bonding mechanism (9).

6. The ultrasonic packing device of a ring-shaped packing box according to claim 1 or 5, wherein: the propulsion mechanism (4) is two cylindrical shafts symmetrically arranged on two sides of the central shaft (2), the cylindrical shafts are driven by a servo motor, and sliding assemblies are connected to the left side and the right side of the central shaft (2) and respectively correspond to the two cylindrical shafts.

7. The ultrasonic packaging apparatus of claim 6, wherein: the central shaft (2) is provided with one or more shaping devices (20).

8. The ultrasonic packaging apparatus of claim 1, wherein: the section of the guide seat (21) is semicircular, and the radius of the guide seat (21) is gradually reduced from the starting end to the tail end of the central shaft (2).