Transverse sealing mold for sealing packaging bag

Abstract

The utility model discloses a transverse sealing mold for sealing a packaging bag. The transverse sealing mold comprises a first mold, wherein a second mold is arranged on the side part of the first mold; the driving plates are respectively arranged at the side parts of the first mold and the second mold; the connecting mechanism is arranged on the driving plate, the connecting mechanism is used for locking the mounting positions of the first mold and the second mold, the connecting mechanism comprises assembly parts arranged on the first mold and the second mold, and the assembly parts are used for enabling the first mold and the second mold to be assembled with the driving plate; the limiting piece is located on the top of the driving plate. According to the utility model, the mounting block, the auxiliary plate, the connecting plate, the extrusion column, the mounting column and the threaded seat are matched with one another, the mounting block and the auxiliary plate enable the first mold or the second mold to be connected with the two driving plates, and the mounting column is connected with the threaded seat, so that the connecting plate and the extrusion column lock the mounting block; and therefore, the first mold or the second mold only needs to be mounted and dismounted at the top of the driving plate.

Description

TECHNICAL FIELD

[0001] The utility model relates to packing bag seal cross seal mould field, especially in kind packing bag seal cross seal mould. BACKGROUND

[0002] ‌The packing bag usually refers to the bag for packing various articles, is widely used in daily life and industrial production, and the main function of the packing bag is to protect products and facilitate storage and transportation in the article flow process.

[0003] The packing bag is usually sealed during processing, and a packing bag seal cross seal mould is used, the cross seal mould of the prior art usually comprises a first mould, a second mould and a driving plate, the first mould and the second mould are connected with the driving plate respectively, the sealing part of the packing bag is arranged between the first mould and the second mould, then the driving plate is used to drive the first mould and the second mould to move respectively, the first mould and the second mould are attached to the packing bag, and the packing bag is sealed.

[0004] When the driving plate is connected with the first mould and the second mould, the first mould or the second mould is usually attached to one side of the driving plate, then the bolt is screwed from the other side of the driving plate, the bolt is connected with the first mould or the second mould, and the driving plate is installed and fixed, but when the first mould or the second mould needs to be disassembled, a special tool is needed, then the special tool is inserted into the other side of the driving plate, the special tool is screwed, the driving plate is connected with the driving part, and then the special tool is used on the other side of the driving plate, the operation space is limited, the installation and disassembly time of the first mould or the second mould is affected, therefore, it is necessary to conveniently install and disassemble the cross seal mould. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a packing bag seal cross seal mould to solve the problems in the above background.

[0006] In order to achieve the above object, the utility model provides the following technical scheme: a packing bag seal cross seal mould, comprising:

[0007] The first mould is provided with the second mould on the side;

[0008] The driving plate is arranged on the side of the first mould and the second mould respectively;

[0009] The connecting mechanism is arranged on the driving plate, the connecting mechanism is used for locking the installation position of the first mould and the second mould, and the connecting mechanism comprises:

[0010] An assembling piece is arranged on the first mold and the second mold, and is used for assembling the first mold and the second mold with the driving plate respectively.

[0011] A limiting piece is arranged on the top of the driving plate, and is used for locking the mounting position of the assembling piece.

[0012] Preferably, the connecting mechanism further comprises:

[0013] A mounting groove is arranged on the top of the driving plate.

[0014] A guide groove is arranged on the side of the inner wall of the mounting groove.

[0015] A positioning column is fixedly connected with the driving plate at the end thereof.

[0016] A circular groove is arranged on the top of the driving plate.

[0017] Preferably, the assembling piece comprises:

[0018] A mounting block is fixedly connected with the side of the first mold, and is in slidingly penetrating connection with the inner cavity of the mounting groove.

[0019] An auxiliary plate is fixedly connected with the side of the mounting block, and is in slidingly penetrating connection with the inner cavity of the guide groove.

[0020] Preferably, the limiting piece comprises:

[0021] A connecting plate is arranged on the top of the driving plate, and a through hole adapted to the positioning column is arranged on the top of the connecting plate.

[0022] An extruding column is fixedly connected with the top of the connecting plate, and is in slidingly penetrating connection with the inner cavity of the mounting groove, and the bottom of the extruding column is in abutment with the top of the mounting block.

[0023] Preferably, the limiting piece further comprises:

[0024] A mounting column is arranged on the top of the connecting plate, and a T-shaped groove adapted to the mounting column is arranged on the top of the connecting plate.

[0025] A threaded seat is fixedly embedded in the inner cavity of the circular groove, and one end of the mounting column is in threaded penetrating connection with the inner cavity of the threaded seat.

[0026] An anti-dropping plate is fixedly connected with the outer portion of the mounting column.

[0027] Preferably, the inner cavity of the T-shaped groove is fixedly embedded with a fixing ring, the mounting column is in slidingly penetrating connection with the inner cavity of the fixing ring, the outer wall of the mounting column is fixedly penetratingly connected with a rubber ring, and the rubber ring is in slidingly penetrating connection with the inner cavity of the fixing ring.

[0028] The technical effects and advantages of the utility model are as follows:

[0029] The utility model discloses a mutual cooperation of installation block, auxiliary board, connecting plate, extrusion column, mounting column and threaded seat, and the first mould or second mould is connected with two drive plates through installation block and auxiliary board, and the position of installation block is limited to connecting plate driving extrusion column, and mounting column is connected with threaded seat to lock installation block through connecting plate and extrusion column, and then it is convenient to only install and dismount first mould or second mould on the top of drive plate, and the operation is not limited by operation space. BRIEF DESCRIPTION OF DRAWINGS

[0030] Figure 1 It is whole structure schematic diagram of the utility model.

[0031] Figure 2 It is structure schematic diagram of the utility model positioning column place.

[0032] Figure 3 It is the utility model Figure 1 It is enlarged structure schematic diagram of A place in the utility model.

[0033] Figure 4 It is side cross section structure schematic diagram of threaded seat place in the utility model.

[0034] In the drawing: 1, first mould;2, second mould;3, drive plate;4, connecting mechanism;41, installation block;42, auxiliary board;43, installation groove;44, guide groove;45, connecting plate;46, extrusion column;47, positioning column;48, mounting column;49, threaded seat;410, anti -drop board;411, fixed ring;412, rubber ring. DETAILED DESCRIPTION

[0035] The technical scheme in the utility model embodiment will be clearly and completely described below in conjunction with the drawings in the utility model embodiment, and obviously, the described embodiment only is a part of the embodiment of the utility model, and is not all the embodiment. Based on the embodiment in the utility model, all other embodiments obtained by the ordinary skill in the art without making creative labor belong to the range of protection of the utility model.

[0036] The utility model provides a kind of horizontal sealing mould for packaging bag seal as shown in Figures 1-4

[0037] ​The first mold 1 is provided with the second mold 2 on the side, and the first mold 1 and the second mold 2 are generally provided with heating elements for sealing the packaging bag. The heating elements can be heating rods. The driving plates 3 are arranged on the sides of the first mold 1 and the second mold 2, and the driving plates 3 are two. The first mold 1 and the second mold 2 are beneficial to be connected with the driving plates 3, and the driving plates 3 are beneficial to drive the first mold 1 and the second mold 2 to move and install the first mold 1 and the second mold 2. The connecting mechanisms 4 are arranged on the driving plates 3, and the connecting mechanisms 4 are used for locking the installation positions of the first mold 1 and the second mold 2.

[0038] Further, the connecting mechanisms 4 include assembly parts arranged on the first mold 1 and the second mold 2, and the assembly parts are used for assembling the first mold 1 and the second mold 2 with the driving plates 3 respectively. The limiting parts are located on the top of the driving plates 3, and the limiting parts are used for locking the installation positions of the assembly parts.

[0039] Further, the connecting mechanisms 4 further include the installation grooves 43, the guide grooves 44, the positioning columns 47 and the circular grooves. The installation grooves 43 are beneficial to be connected with the installation blocks 41. The positioning columns 47 are beneficial to be connected with the connecting plates 45, and then beneficial to position the installation of the connecting plates 45, so as to increase the stability of the connection of the connecting plates 45. The installation grooves 43 are arranged on the top of the driving plates 3. The guide grooves 44 are arranged on the side of the inner wall of the installation grooves 43. The end of the positioning column 47 is fixedly connected with the driving plate 3. The circular groove is arranged on the top of the driving plate 3.

[0040] Specifically, the assembly parts include the installation blocks 41 and the auxiliary plates 42. The installation blocks 41 are beneficial to install and support the first mold 1 or the second mold 2, so as to position the first mold 1 or the second mold 2. It should be noted that the connection relationship is described by taking the first mold 1 as an example. The auxiliary plates 42 are beneficial to vertically guide the installation of the installation blocks 41, so as to increase the stability of the installation of the installation blocks 41. The installation blocks 41 are fixedly connected with the sides of the first mold 1. The installation blocks 41 are slidably connected with the inner cavities of the installation grooves 43. The auxiliary plates 42 are fixedly connected with the sides of the installation blocks 41. The auxiliary plates 42 are slidably connected with the inner cavities of the guide grooves 44.

[0041] Specifically, the limiting piece includes a connecting plate 45 and an extrusion column 46, the connecting plate 45 is beneficial to drive two extrusion columns 46 in the same row to move, facilitating the installation of the extrusion column 46, the extrusion column 46 is beneficial to extrude the mounting block 41, so as to lock and fix the first mold 1 or the second mold 2, facilitating the installation and disassembly of the first mold 1 or the second mold 2, only the operation on the top of the driving plate 3 is needed, and the operation space is not limited, the connecting plate 45 is located on the top of the driving plate 3, a through hole matched with the positioning column 47 is formed in the top of the connecting plate 45, the extrusion column 46 is fixedly connected to the top of the connecting plate 45, the extrusion column 46 is in sliding and penetrating connection with the inner cavity of the mounting groove 43, and the bottom of the extrusion column 46 is attached to the top of the mounting block 41.

[0042] In the embodiment two, on the basis of the embodiment one, the limiting piece further includes a mounting column 48, a threaded seat 49 and an anti-disengagement plate 410, the mounting column 48 is beneficial to be connected with the threaded seat 49, and then beneficial to lock the connecting plate 45, so as to install and disassemble the connecting plate 45 and the extrusion column 46, the anti-disengagement plate 410 is beneficial to limit the position of the mounting column 48, avoiding the mounting column 48 from being disengaged from the connecting plate 45 at will, the top of the connecting plate 45 is symmetrically provided with a T-shaped groove matched with the mounting column 48, a fixed ring 411 is fixedly embedded in the inner cavity of the T-shaped groove, the fixed ring 411 is beneficial to be connected with a rubber ring 412, and then beneficial to limit the position of the mounting column 48, so as to increase the friction of the mounting column 48 and avoid the random rotation of the mounting column 48, the mounting column 48 is in sliding and penetrating connection with the inner cavity of the fixed ring 411, the rubber ring 412 is fixedly penetratingly connected to the outer wall of the mounting column 48, the rubber ring 412 is in sliding and penetrating connection with the inner cavity of the fixed ring 411, the threaded seat 49 is fixedly embedded in the inner cavity of the circular groove, one end of the mounting column 48 is in threaded penetrating connection with the inner cavity of the threaded seat 49, and the anti-disengagement plate 410 is fixedly connected to the outside of the mounting column 48.

[0043] Finally, it should be noted that: the above only for the preferred embodiments of the utility model, and does not limit the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement to part of technical features, any modification, equivalent replacement, improvement etc. made within the spirit and principle of the utility model, should be included in the protection scope of the utility model.

Claims

1. A transverse sealing mold for sealing a packaging bag, characterized by comprising: The utility model relates to a kind of mould locking mechanism, including: First mould (1), side is provided with second mould (2); Driving plate (3) is respectively arranged in the side of first mould (1) and second mould (2); Connecting mechanism (4) is arranged on driving plate (3), the connecting mechanism (4) is used to lock the installation position of first mould (1) and second mould (2), the connecting mechanism (4) includes: Assembly part, it is arranged on first mould (1) and second mould (2), and the assembly part is used to make first mould (1) and second mould (2) respectively with driving plate (3) assembly; Limiting piece, it is located in the top of driving plate (3), and the limiting piece is used to lock the installation position of assembly part.

2. The cross-seal die for sealing a packaging bag according to claim 1, wherein The connecting mechanism (4) further includes: Mounting groove (43), the mounting groove (43) is opened in the top of driving plate (3); Guide slot (44), the guide slot (44) is opened in the side of inner wall of mounting groove (43); Positioning column (47), the end of positioning column (47) is fixedly connected with driving plate (3); Round groove, the round groove is opened in the top of driving plate (3).

3. The cross-seal die for sealing a packaging bag according to claim 1, wherein The assembly part includes: Mounting block (41), the mounting block (41) is fixedly connected in the side of first mould (1), and the mounting block (41) is slidably insertedly connected with the inner cavity of mounting groove (43); Auxiliary plate (42), the auxiliary plate (42) is fixedly connected in the side of mounting block (41), and the auxiliary plate (42) is slidably insertedly connected with the inner cavity of guide slot (44).

4. The cross-seal die for sealing a packaging bag according to claim 1, wherein The limiting piece includes: Connecting plate (45), the connecting plate (45) is located in the top of driving plate (3), and the top of connecting plate (45) is provided with through hole that is matched with positioning column (47); Extrusion column (46), the extrusion column (46) is fixedly connected in the top of connecting plate (45), and the extrusion column (46) is slidably insertedly connected with the inner cavity of mounting groove (43), and the bottom of extrusion column (46) is attached with the top of mounting block (41).

5. The cross-seal die for sealing a packaging bag according to claim 4, wherein The limiting piece further includes: Mounting column (48), the top of connecting plate (45) is symmetrically provided with T-shaped slot that is matched with mounting column (48); Threaded seat (49), the threaded seat (49) is fixedly embedded in the inner cavity of round groove, and one end of mounting column (48) is threadedly insertedly connected with the inner cavity of threaded seat (49); Anti-drop plate (410), the anti-drop plate (410) is fixedly connected to the outside of mounting column (48).

6. The cross-seal die for sealing a packaging bag according to claim 5, wherein The inner cavity of T-shaped slot is fixedly embedded with fixed ring (411), and the inner cavity of mounting column (48) is slidably insertedly connected with fixed ring (411), the outer wall of mounting column (48) is fixedly insertedly connected with rubber ring (412), and the inner cavity of rubber ring (412) is slidably insertedly connected with fixed ring (411).

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