Weighing device of packaging machine

Abstract

The utility model provides a weighing device of a packaging machine, which belongs to the field of environment detection and comprises the packaging machine and a weighing device, a weighing assembly; the weighing assembly comprises an installation plate installed on the packaging machine, a guiding piece is installed on the installation plate, a weighing hopper is connected to the guiding piece, the bottom of the weighing hopper is rotationally connected with two baffles which are arranged in a V shape and can seal the bottom of the weighing hopper, and materials weighed in the weighing hopper can be discharged when the two baffles are opened. A support which can be connected with the guiding piece is arranged on the guiding piece, and the weighing hopper is installed on the support. The weighing machine, the weighing hopper and the screws are used for weighing, manual weighing is not needed, the weighing accuracy and the working efficiency are improved, meanwhile, a warning lamp can be arranged to remind workers, and using is more convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to packing machine loading weighing technical field especially relates to a packing machine weighing device. BACKGROUND

[0002] The packing machine is a kind of machine that product is packed, and it plays the role of protection and beauty.

[0003] The existing weighing packing adopts manual electronic scale to weigh, and the manual weighing quantity is inaccurate, so that the weight of product after packing exists difference, and then the quality of product is influenced;And manual weighing efficiency is low, and the efficiency of packing is reduced;Therefore, the present application provides a kind of packing machine weighing device. UTILIT Y MODEL CONTENT

[0004] In view of the deficiencies in the prior art, the utility model provides a kind of packing machine weighing device.

[0005] The embodiment of the utility model provides a kind of packing machine weighing device, comprising:

[0006] Packing machine;

[0007] Weighing assembly;The weighing assembly includes mounting plate installed on the packing machine, the mounting plate is equipped with guide piece, the guide piece is connected with weighing hopper, the bottom of the weighing hopper is rotatably connected with two baffles that are V-shaped and can seal the bottom of weighing hopper, two The baffle opening can discharge the material weighed in the weighing hopper.

[0008] Further, the guide piece is equipped with bracket that can be connected therewith, and the weighing hopper is installed on the bracket.

[0009] Further, the movable shaft is rotatably installed on the weighing hopper, and the baffle is fixed on the movable shaft.

[0010] Further, two fixing frames are installed on the packing machine, a cylinder is installed on the fixing frame, the output end of the cylinder is fixed with a charging hopper, and the bottom of the charging hopper is fixed with a discharge pipe.

[0011] Further, the bottom of the weighing hopper is V-shaped, and the baffle is matched with the bottom of the weighing hopper.

[0012] Further, the lower end of the weighing hopper extends to the inside of the charging hopper.

[0013] Further, the weighing device is installed on the fixing frame, and the weighing device is connected with the weighing hopper.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] The utility model discloses utilize the weighing apparatus with weighing hopper and screw and carry out weighing, do not need manual weighing, improve the accuracy of weighing and work efficiency, can remind staff through setting warning light lamp simultaneously, use more convenient. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is whole structure schematic diagram of packaging machine weighing device for the utility model embodiment.

[0017] Figure 2 It is the schematic diagram of weighing assembly in packaging machine weighing device for the utility model embodiment.

[0018] Figure 3 It is the rear view of weighing assembly in packaging machine weighing device for the utility model embodiment.

[0019] Figure 4 It is the side view of weighing assembly in packaging machine weighing device for the utility model embodiment.

[0020] In the above-mentioned drawing: 1 packaging machine, 2 weighing assembly, 21 mounting plate, 211 guide, 22 baffle, 221 movable shaft, 23 fixed frame, 231 air cylinder, 24 charging hopper, 241 discharge pipe, 25 support, 26 weighing hopper, 27 weighing apparatus. DETAILED DESCRIPTION

[0021] In the description of the present application, it should be noted that the terms used herein are only for describing specific embodiments, and are not intended to limit the exemplary embodiments according to the present application. For the convenience of description, the size of each part shown in the drawings is not drawn according to the actual proportion relationship. The technology, method and equipment known to those skilled in the related art may not be discussed in detail, but in appropriate cases, the technology, method and equipment should be regarded as part of the authorized specification. In all examples shown and discussed here, any specific value should be interpreted as only exemplary, not as a limitation. Therefore, other examples of exemplary embodiments can have different values. It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further discussed in the subsequent drawings.

[0022] It should be noted that the terms "first," "second," etc. in the specification and claims of this application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It should be understood that the data used in this way are interchangeable where appropriate, so that the embodiments of this application can be implemented in an order other than those illustrated or described herein, and that the objects distinguished by "first," "second," etc. are generally of the same type, and do not limit the number of objects. For example, the first object can be one or more. In addition, "and / or" in the specification and claims represents at least one of the connected objects, and the character " / " generally indicates that the objects associated with each other are in an "or" relationship.

[0023] It should be noted that, in the description of this application, the directions or positional relationships indicated by directional terms such as "front, back, up, down, left, right", "horizontal, vertical, vertical, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description. Unless otherwise specified, these directional terms do not indicate or imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction. Therefore, they cannot be understood as limiting the scope of protection of this application; the directional terms "inside and outside" refer to the inside and outside relative to the outline of each component itself.

[0024] The technical solution of the present invention is further described below with reference to the accompanying drawings and embodiments.

[0025] like Figures 1-4 As shown, the embodiment of the present invention provides a weighing device for a packaging machine, comprising:

[0026] Packaging machine 1;

[0027] Weighing component 2; the weighing component 2 includes a mounting plate 21 mounted on the packaging machine 1, and a guide member 211 is installed on the mounting plate 21; a weighing bucket 26 is connected to the guide member 211, the bottom of the weighing bucket 26 is V-shaped, and the baffle 22 is matched with the bottom of the weighing bucket 26; a bracket 25 that can be connected to the guide member 211 is provided, and the weighing bucket 26 is installed on the bracket 25; wherein, the guide member 211 includes a slide rail and a slider, the slider slides on the slide rail, and the bracket is fixed on the slider.

[0028] As the screw is packaged in the application, the weight of each screw is fixed, when the weight is a multiple of the weight of the screw, that is, a fixed number of screws, the staff pours the screws into the weighing hopper 26, the weighing device 27 is installed on the fixing frame 23, the weighing device 27 can be a pressure sensor, or a weighing structure similar to an electronic scale, which is a prior art, and appropriate components can be purchased on the market; the weighing device 27 is connected with the weighing hopper 26, and the weighing device 27, the weighing hopper 26 and the screw are used for weighing, and a warning light or other components with warning function such as a buzzer can be installed on the weighing hopper 26; when the weight is less than or greater than the set weight, the warning light or buzzer does not work at this time, and when the appropriate weight is reached, the warning light or buzzer works to remind the staff that the weight is appropriate.

[0029] The bottom of the weighing hopper 26 is rotatably connected with two baffles 22 arranged in a V shape and capable of sealing the bottom of the weighing hopper 26, the two baffles 22 are opened to discharge the material weighed in the weighing hopper 26, the weighing hopper 26 is rotatably installed with a movable shaft 221, and the baffle 22 is fixed on the movable shaft 221; the baffle 22 can be driven to rotate by a pneumatic cylinder or an electric push rod, and when the appropriate weight is reached, the baffle 22 is opened, and the screw falls due to gravity.

[0030] In order to facilitate the loading of screws into the packaging bag, two fixing frames 23 are installed on the packaging machine 1, the fixing frame 23 is installed with a pneumatic cylinder 231, the output end of the pneumatic cylinder 231 is fixed with a charging hopper 24, the lower end of the weighing hopper 26 extends into the inside of the charging hopper 24, the bottom of the charging hopper 24 is fixed with a discharge pipe 241, after the baffle 22 is opened, the screw falls due to gravity and falls into the charging hopper 24, at this time, the pneumatic cylinder 231 drives the charging hopper 24 to shake up and down, so that the screws can be quickly discharged to be loaded into the packaging bag.

[0031] Finally, it should be pointed out that the above embodiments are only used to illustrate the technical solutions of the present application and are not limiting, although the present application has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present application can be modified or replaced by equivalents without departing from the purpose and scope of the technical solutions of the present application, and all should be covered in the scope of the claims of the present application.

Claims

1. A weighing device for a packaging machine, characterized in that: include: Packaging machine (1); A weighing assembly (2); the weighing assembly (2) comprises a mounting plate (21) mounted on a packaging machine (1); a guide member (211) is mounted on the mounting plate (21); a weighing bucket (26) is connected to the guide member (211); the bottom of the weighing bucket (26) is rotatably connected to two baffles (22) arranged in a V-shape and capable of sealing the bottom of the weighing bucket (26); the two baffles (22) are opened to discharge the weighed material in the weighing bucket (26).

2. A packaging machine weighing device according to claim 1, characterized in that: in: The guide member (211) is provided with a bracket (25) that can be connected thereto, and the weighing bucket (26) is installed on the bracket (25).

3. A packaging machine weighing device according to claim 1, characterized in that: in: A movable shaft (221) is rotatably mounted on the weighing bucket (26), and the baffle (22) is fixed on the movable shaft (221).

4. A packaging machine weighing device according to claim 1, characterized in that: in: Two fixing frames (23) are installed on the packaging machine (1), a cylinder (231) is installed on the fixing frame (23), a charging hopper (24) is fixed at the output end of the cylinder (231), and a discharge pipe (241) is fixed at the bottom of the charging hopper (24).

5. A packaging machine weighing device according to claim 1, characterized in that: in: The bottom of the weighing bucket (26) is arranged in a V shape, and the baffle (22) is arranged in coordination with the bottom of the weighing bucket (26).

6. A packaging machine weighing device according to claim 1, characterized in that: in: The lower end of the weighing hopper (26) extends to the interior of the charging hopper (24).

7. A packaging machine weighing device according to claim 4, characterized in that: in: A weighing device (27) is installed on the fixed frame (23), and the weighing device (27) is connected to the weighing bucket (26).

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