CN211663575U

CN211663575U - Vermicelli plastic envelope device

Info

Publication number: CN211663575U
Application number: CN201922446357.3U
Authority: CN
Inventors: 朱彬
Original assignee: Chongqing Qixin Food Co ltd
Current assignee: Chongqing Qixin Food Co ltd
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-10-13
Anticipated expiration: 2029-12-30

Abstract

The utility model belongs to the technical field of food production's equipment for packing technique specifically is vermicelli plastic envelope device, including the plastic envelope platform, the plastic envelope bench quiet be connected with the bellied backup pad that makes progress, the upside of plastic envelope platform be equipped with backup pad separation and reunion complex hot plate, swing joint has support piece between hot plate and the plastic envelope platform, the length of backup pad is the twice of the length of hot plate, support piece includes two parallel arrangement's connecting rod, and the lower extreme of connecting rod is articulated with the plastic envelope platform, and the upper end of connecting rod is articulated with the hot plate, makes hot plate, two connecting rods and plastic envelope platform form parallel four-bar linkage. The scheme solves the problem that the plastic packaging efficiency is lower due to the fact that the stay time of the packaging bag is longer when plastic packaging is carried out in the prior art.

Description

Vermicelli plastic envelope device

Technical Field

The utility model belongs to the technical field of food production's equipment for packing, specifically be vermicelli plastic envelope device.

Background

Vermicelli is required to be packaged into a packaging bag before sale, the packaging bag is required to be sealed after the vermicelli is packaged into the packaging bag, and the sealing is mainly carried out in a plastic packaging mode at present. The existing plastic packaging machine comprises a plastic packaging table, a supporting plate and a heating plate, wherein the supporting plate is connected to the plastic packaging table; during plastic packaging, the packaging bag is placed between the supporting plate and the heating plate, and is clamped by the heating plate and the supporting plate, so that the packaging bag is sealed after the sealing part of the packaging bag is hot-melted by the heat of the heating plate. The heating plate needs a certain time when heating the packaging bag, and a worker needs to wait for a certain time and then take down the packaging bag which is subjected to plastic packaging to perform next plastic packaging operation, so that the intermittent time of plastic packaging is long, and the working efficiency of the plastic packaging operation is influenced. Meanwhile, during plastic packaging, the packaging bags are mainly positioned manually, and are in a free placement state during positioning, so that the packaging bags are easy to move during plastic packaging, the sealed parts after plastic packaging are inclined, and the appearance quality after packaging is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a vermicelli plastic envelope device to solve among the prior art packing bag longer lead to the lower problem of plastic envelope efficiency when carrying out the plastic envelope.

In order to achieve the purpose, the utility model discloses a basic scheme provides a vermicelli plastic envelope device, including the plastic envelope platform, the plastic envelope bench quiet connection has the bellied backup pad that makes progress, and the upside of plastic envelope platform is equipped with and holds a close complex hot plate with the backup pad, and swing joint has support piece between hot plate and the plastic envelope platform, the length of backup pad is the twice of the length of hot plate, support piece includes two parallel arrangement's connecting rod, and the lower extreme of connecting rod is articulated with the plastic envelope platform, and the upper end of connecting rod is articulated with the hot plate, makes hot plate, two connecting rods and plastic envelope platform form parallel four-bar linkage.

The principle and the beneficial effect of the basic scheme are as follows: the length through with the backup pad sets the twice of hot plate to, the hot plate once cooperates with half of backup pad, and the hot plate switches between half two of backup pad under support piece's effect, when half one of backup pad is carrying out the plastic envelope, operating personnel can carry out placing preparation work of wrapping bag half one another of backup pad, thereby it just can carry out next plastic envelope operation to half one another of backup pad to remove after the hot plate plastic envelope is accomplished once, the intermittent type dwell time of hot plate has been shortened, the efficiency of plastic envelope operation has been improved.

Furthermore, the plastic package bench is statically connected with a strip-shaped positioning piece, the length direction of the positioning piece is parallel to the length direction of the heating plate, the positioning piece comprises an upper positioning piece and a lower positioning piece, a positioning channel is arranged between the upper positioning piece and the lower positioning piece, and a positioning rod is fixedly arranged on one side, away from the supporting plate, of the positioning channel. The positioning piece comprises the upper positioning block and the lower positioning block, and the sealed end of the packaging bag is inserted into the positioning channel and is abutted against the positioning rod, so that the unsealed end of the packaging bag is positioned, the accuracy of the position of the heating plate and the supporting plate when the packaging bag is subjected to plastic package is ensured, the position of each packaging bag is basically consistent, and the plastic package quality is improved compared with the operation mode that a worker positions the packaging bag according to experience.

Furthermore, the positioning rod is fixedly connected with the lower positioning block. When the position of the lower positioning block is required to be adjusted, the position of the positioning rod is adjusted while the position of the lower positioning block is adjusted, so that the step of independently adjusting the position of the positioning rod is avoided, and the operation is facilitated.

Furthermore, the bottom of the upper positioning block is fixedly connected with a flexible positioning strip, the upper positioning block is vertically connected with the plastic package table in a sliding mode, and a tension spring is connected between the upper positioning block and the plastic package table. Through the vertical removal of last locating piece, make the height of going up the locating passage between locating piece and the lower locating piece adjust to in the convenient one end of wrapping bag was put into the locating passage, simultaneously, through the effect of location strip and extension spring, make and go up the locating piece and press on the wrapping bag through the location strip under the effect of extension spring, thereby the realization is fixed the one end of wrapping bag plastic envelope, avoids the wrapping bag to take place to remove.

Further, the positioning strip is a rubber strip. The rubber strip has certain elasticity, has avoided the condition emergence of crushing the wrapping bag when making rubber strip and wrapping bag contact.

Furthermore, the positioning strip is connected with the upper positioning block in a clamping mode. The clamping mode is adopted, so that the positioning strip and the upper positioning block can be conveniently connected and detached, and the positioning strip can be conveniently replaced.

Furthermore, one side of the supporting plate, which faces the positioning piece, is provided with a transverse pressing rod, the pressing rod is hinged with the plastic package table, and the plastic package table is connected with an elastic piece which enables the pressing rod to keep pressing down. The pressing rod is pressed on the packaging bag, so that the vermicelli in the packaging bag can be prevented from moving towards one end with a seal, and the influence of the vermicelli on plastic package is avoided.

Further, the elastic member is a torsion spring. The torsional spring only needs to be arranged at the hinged position of the pressure lever when being installed, and the installation and the arrangement of the elastic part are convenient.

Furthermore, the upper side of the heating plate is fixedly connected with a cover body, and the bottom of the cover body can be in sealing fit with the upper surface of the plastic package table. The cover body is arranged, when a vacuumized plastic package mode is needed, the vacuumized operation in the cover body can be realized by communicating the negative pressure mechanism on the cover body, so that the vacuumized plastic package mode is realized, and the function of the plastic package device is increased.

Further, the top of the cover body is provided with a groove. Set up the recess, conveniently place some wrapping bag products in the recess and increase the pressure of the cover body to adjust the pressure between hot plate and the backup pad.

Drawings

FIG. 1 is a schematic structural view of a vermicelli plastic packaging apparatus according to a first embodiment of the present invention;

fig. 2 is a schematic view of positioning of a middle packing bag according to an embodiment of the present invention;

fig. 3 is a schematic structural view of a second embodiment of the vermicelli plastic packaging device of the present invention.

Detailed Description

The following is further detailed by way of specific embodiments:

reference numerals in the drawings of the specification include: the plastic packaging device comprises a packaging bag A, a plastic packaging table 1, a heating plate 2, a supporting plate 3, a connecting rod 4, an upper positioning block 5, a lower positioning block 6, a positioning rod 7, a cover body 8 and a groove 9.

The first embodiment is as follows: as shown in fig. 1: vermicelli plastic envelope device, including plastic envelope platform 1, there is upwards bellied backup pad 3 through bolted connection on the plastic envelope platform 1, and backup pad 3 is the rectangle. One side of plastic package platform 1 articulates there are two parallel arrangement's connecting rod 4, and the lower extreme of connecting rod 4 articulates with the lateral wall of plastic package platform 1, and the upper end of two connecting rod 4 articulates there is hot plate 2 parallel with backup pad 3, and hot plate 2 is located backup pad 3 directly over, and hot plate 2, two connecting rod 4 and plastic package platform 1 constitute parallel four-bar linkage. The length of the support plate 3 is twice the length of the heating plate 2. A strip-shaped positioning piece is arranged on one side of the plastic package table 1, which is positioned on the supporting plate 3, two positioning pieces are arranged, and the two positioning pieces are arranged side by side along the length direction which is parallel to the supporting plate 3; the positioning piece comprises a lower positioning block 6 and an upper positioning block 5, the lower positioning block 6 is connected with the plastic package table 1 through a bolt, the upper positioning block 5 is positioned right above the lower positioning block 6, a vertical guide rod is connected between the upper positioning block 5 and the plastic package table 1, the lower end of the guide rod is welded and fixed with the plastic package table 1, the upper positioning block 5 is connected with the guide rod in a sliding mode along the vertical direction, and a tension spring is connected between the upper positioning block 5 and the plastic package table 1; the bottom of the upper positioning block 5 is clamped with a flexible positioning strip, the positioning strip is preferably a rubber strip, the clamping is in a specific mode that a clamping groove is formed in the bottom of the upper positioning block 5 along the length direction, and the positioning strip is clamped into the clamping groove to be connected and fixed; go up and form the location passageway between locating piece 5 and the lower locating piece 6, one side that backup pad 3 was kept away from to the location passageway is equipped with locating lever 7, the vertical setting of locating lever 7, the lower extreme of locating lever 7 and lower locating piece 6 welded fastening are equipped with the width and are 3mm space between the upper portion of locating lever 7 and the lateral wall of lower locating piece 6. One side of the supporting plate 3 facing the positioning piece is provided with a transverse pressing rod, the pressing rod is hinged with the plastic package table 1, and a torsional spring which enables the pressing rod to keep a downward pressing trend is connected at the hinged position of the pressing rod and the plastic package table 1.

The specific implementation process is as follows: as shown in fig. 2, the end of the packaging bag a opposite to the unsealed end is inserted into the positioning channel between the upper positioning block 5 and the lower positioning block 6, the edge of the packaging bag a is abutted against the positioning rod 7, so that the positioning rod 7 is used to position the position of the packaging bag a, and an operator can judge whether the edge of the packaging bag a is inserted into the gap between the positioning rod 7 and the lower positioning block 6; meanwhile, the position to be sealed on the packaging bag A is positioned on the supporting plate 3 and is pressed on the packaging bag A through the pressure rod, so that the vermicelli in the packaging bag A is prevented from moving to the position to be sealed; and then the heating plate 2 is controlled to rotate under the supporting action of the two connecting rods 4, so that the packaging bag A is clamped by the heating plate 2 and the supporting plate 3, and the packaging bag A is subjected to plastic package. When the heating plate 2 carries out plastic package on the packaging bag A at half position of the supporting plate 3, the operator carries out positioning operation of the packaging bag A at the other half position of the supporting plate 3, so that the heating plate 2 can be moved to the other half position of the supporting plate 3 after one-time plastic package is finished, the plastic package operation is carried out on the heating plate 2 between the two half parts of the supporting plate 3 in turn, the retention time is shortened, and the plastic package efficiency is improved.

Example two: the only difference from the first embodiment is that: as shown in fig. 3, a cover body 8 is connected to the heating plate 2, the lower end of the cover body 8 can be in sealing fit with the upper surface of the plastic package table 1, a groove 9 is formed in the top of the cover body 8, the length direction of the groove 9 is parallel to the length direction of the heating plate 2, and two grooves 9 are formed in the groove 9.

The cover body 8 is arranged, when a vacuumized plastic package mode is needed, the vacuumization operation in the cover body 8 can be realized by communicating the negative pressure mechanism on the cover body 8, so that the vacuumized plastic package mode is realized, and the function of a plastic package device is increased. Set up recess 9, conveniently place some wrapping bag products in recess 9 and increase the pressure of cover body 8 to adjust the pressure between hot plate 2 and backup pad 3.

The above description is only an example of the present invention, and the common general knowledge of the known specific structures and characteristics of the embodiments is not described herein. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.

Claims

1. Vermicelli plastic envelope device, including the plastic envelope platform, the plastic envelope bench quiet is connected with the bellied backup pad that makes progress, and the upside of plastic envelope platform is equipped with the hot plate with backup pad separation and reunion complex, and swing joint has support piece, its characterized in that between hot plate and the plastic envelope platform: the length of backup pad is the twice of the length of hot plate, support piece includes two parallel arrangement's connecting rod, and the lower extreme and the plastic envelope platform of connecting rod are articulated, and the upper end and the hot plate of connecting rod are articulated, make hot plate, two connecting rods and plastic envelope platform form parallel four-bar linkage.

2. The vermicelli plastic packaging device of claim 1, characterized in that: the plastic package bench is statically connected with a strip-shaped positioning piece, the length direction of the positioning piece is parallel to the length direction of the heating plate, the positioning piece comprises an upper positioning piece and a lower positioning piece, a positioning channel is arranged between the upper positioning piece and the lower positioning piece, and a positioning rod is fixedly arranged on one side, away from the supporting plate, of the positioning channel.

3. The vermicelli plastic packaging device of claim 2, characterized in that: the positioning rod is fixedly connected with the lower positioning block.

4. The vermicelli plastic packaging device of claim 3, characterized in that: the bottom of the upper positioning block is fixedly connected with a flexible positioning strip, the upper positioning block is vertically connected with the plastic package table in a sliding mode, and a tension spring is connected between the upper positioning block and the plastic package table.

5. The vermicelli plastic packaging device of claim 4, characterized in that: the positioning strip is a rubber strip.

6. The vermicelli plastic packaging device of claim 5, characterized in that: the positioning strip is clamped with the upper positioning block.

7. The vermicelli plastic packaging device of claim 6, characterized in that: one side of the supporting plate, which faces the positioning piece, is provided with a transverse pressing rod, the pressing rod is hinged with the plastic package table, and the plastic package table is connected with an elastic piece which enables the pressing rod to keep pressing down.

8. The vermicelli plastic packaging device of claim 7, characterized in that: the elastic piece is a torsion spring.

9. The vermicelli plastic packaging device of claim 8, characterized in that: the upper side of the heating plate is fixedly connected with a cover body, and the bottom of the cover body can be in sealing fit with the upper surface of the plastic package table.

10. The vermicelli plastic packaging device of claim 9, characterized in that: the top of the cover body is provided with a groove.