CN212829451U - Bag sewing machine - Google Patents
Bag sewing machine Download PDFInfo
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- CN212829451U CN212829451U CN202021751042.6U CN202021751042U CN212829451U CN 212829451 U CN212829451 U CN 212829451U CN 202021751042 U CN202021751042 U CN 202021751042U CN 212829451 U CN212829451 U CN 212829451U
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- belt
- blank pressing
- pressing
- wheel
- conveying
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Abstract
The utility model discloses a sack closer relates to packing technical field, and this scheme includes sewing mechanism, its characterized in that: the sewing mechanism and the bag mouth pressing mechanism are both arranged above the conveying mechanism, the sewing mechanism is positioned in the middle of the bag mouth pressing mechanism, the bag mouth pressing mechanism comprises a first blank pressing component and a second blank pressing component, and the first blank pressing component and the second blank pressing component are matched with each other and are symmetrically arranged on two sides of the conveying component; the utility model provides a difficult slope that takes place of sack to keep the sack to make up pleasing to the eye technical problem.
Description
Technical Field
The utility model relates to the field of packaging technology, especially, relate to a sack closer.
Background
The bag sewing machine is widely applied to industrial production and is generally placed at the tail end of a production line for use, materials are added into a packaging bag with an opening at the top end through a feeding port, and the packaging bag filled with the materials is moved to the front of the bag sewing machine; the invention CN103498290B discloses a sack closer, which comprises a bracket and a sewing mechanism arranged on the bracket, and is characterized in that: the conveying device is provided with a conveying device and a clamping device arranged on the support, the conveying device is provided with a blocking device, the clamping device comprises two oppositely arranged clamping plates, a gap is formed between the two clamping plates, the support comprises an upright post, a supporting plate arranged on the upright post, at least two supporting components are fixed on the supporting plate, each supporting component comprises two supporting columns fixed on the clamping plates respectively, the upper ends of the supporting columns are in a threaded shape, the supporting columns are in threaded connection with the supporting plate, the conveying device comprises two side plates, a first shaft, a second shaft and a conveying belt, the first shaft and the second shaft are horizontally penetrated through the two side plates, the conveying belt is connected with the first shaft and the second shaft, the first shaft is connected with a motor, the blocking device comprises two blocking components arranged on the two side plates respectively, and the blocking components comprise at least one supporting rod, at least, The supporting rod comprises a transverse rod and a vertical rod connected with the transverse rod, the free end of the transverse rod is connected with the baffle, and the vertical rod is connected with the side plate. Although the technical problems of simple structure and high working efficiency are solved, the scheme has the following defects: when the packaging bag is soft, the bag opening of the packaging bag is easy to incline under the action of gravity when sliding between the two clamping plates, so that the bag opening is inclined to be sewn and is not attractive.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a bag mouth is difficult for taking place the slope to keep the sack to make pleasing to the eye sack closer, with the problem that proposes in the solution background art.
In order to achieve the above purpose, the technical solution adopted by the utility model is as follows:
a bag sewing machine comprises a sewing mechanism, a conveying mechanism and a bag opening pressing mechanism, wherein the sewing mechanism and the bag opening pressing mechanism are both arranged above the conveying mechanism, the sewing mechanism is positioned in the middle of the bag opening pressing mechanism, the bag opening pressing mechanism comprises a first blank pressing assembly and a second blank pressing assembly, and the first blank pressing assembly and the second blank pressing assembly are matched with each other and are symmetrically arranged on two sides of the conveying assembly;
the first blank pressing assembly comprises a first motor, a first driving wheel, a first driven wheel and a first blank pressing belt, the first blank pressing belt is wound on the first driving wheel and the first driven wheel simultaneously, and the first motor drives the first driving wheel to rotate so as to drive the first blank pressing belt to rotate;
the second blank pressing assembly comprises a second motor, a second driving wheel, a second driven wheel and a second blank pressing belt, the second blank pressing belt is wound on the second driving wheel and the second driven wheel simultaneously, and the second motor drives the second driving wheel to rotate so as to drive the second blank pressing belt to rotate;
and one outer side surface of the first edge pressing wheel is abutted against one outer side surface of the second edge pressing wheel.
Furthermore, first blank holder wheel subassembly still includes two first support columns, first action wheel and first follow driving wheel are located respectively on two first support columns.
Furthermore, the second blank holder wheel assembly also comprises two second supporting columns, and the second driving wheel and the second driven wheel are respectively arranged on the two second supporting columns.
Further, conveying mechanism includes third motor, frame and conveyer belt, the conveyer belt is around locating in the frame, third motor drive conveyer belt rotates.
Furthermore, the conveyor belt structure further comprises two side baffles which are respectively arranged on two sides of the conveyor belt, and the upper ends of the side baffles are higher than the upper ends of the conveyor belt.
Furthermore, the conveying mechanism further comprises two arc-shaped plates, the two arc-shaped plates are located at the feeding end of the conveying mechanism to form a flaring shape, and the two arc-shaped plates are respectively and fixedly arranged on the two side baffles.
The utility model has the advantages that: the utility model discloses a lateral surface with first blank pressing wheel offsets with a lateral surface of second blank pressing wheel, when the wrapping bag carried through conveying mechanism, the sack of wrapping bag was added between first blank pressing wheel and second blank pressing wheel, and synchronous forward movement prevents that the sack from taking place to incline or hanging down under the action of gravity, has had the centre gripping of first blank pressing wheel and second blank pressing wheel to pull, and the sack of wrapping bag keeps vertical state always to be delivered to sewing mechanism and sews up the mouth, compares with prior art, the utility model discloses the difficult slope that takes place of wrapping bag sack of transport to it is pleasing to the eye to have kept the sack to make up.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of a first hold-down assembly and a second hold-down assembly of the present invention;
fig. 3 is a schematic structural view of the sewing mechanism of the present invention.
The reference signs are:
a sewing mechanism 1, a threading mechanism 11, a thread hooking mechanism 12,
the conveying mechanism (2) is arranged on the conveying mechanism,
a first hold-down assembly 31, a first motor 311, a first drive pulley 312, a first driven pulley 313, a first hold-down belt 314, a first support column 315,
a second hold-down assembly 32, a second motor 321, a second drive wheel 322, a second driven wheel 323, a second hold-down belt 324, a second support column 325,
side baffle 4, arc 5.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
As shown in fig. 1 to 3, including sewing mechanism 1, conveying mechanism 2, press sack mechanism, side shield 4 and two arcs 5, sewing mechanism 1 all locates conveying mechanism 2's top with pressing sack mechanism, and sewing mechanism 1 is located the middle part of pressing sack mechanism, sewing mechanism 1 includes threading mechanism 11 and colludes line mechanism 12, threading mechanism 11 and collude line mechanism 12 mutually support and sew up the mouth to the sack of wrapping bag, threading mechanism 11 and collude line mechanism 12 all are located the below of pressing sack mechanism, sewing mechanism 1 is prior art, its concrete structure is no longer repeated.
The bag pressing opening mechanism comprises a first pressing edge assembly 31 and a second pressing edge assembly 32, the first pressing edge assembly 31 is matched with the second pressing edge assembly 32, and the first pressing edge assembly 31 and the second pressing edge assembly 32 are symmetrically arranged on two sides of the conveying assembly.
The first edge pressing assembly 31 includes a first motor 311, a first driving wheel 312, a first driven wheel 313, a first edge pressing belt 314 and two first support columns 315, the first edge pressing belt 314 is wound around the first driving wheel 312 and the first driven wheel 313, the first motor 311 drives the first driving wheel 312 to rotate and further drives the first edge pressing belt 314 to rotate, and the first driving wheel 312 and the first driven wheel 313 are respectively arranged on the two first support columns 315.
The second edge pressing assembly 32 includes a second motor 321, a second driving wheel 322, a second driven wheel 323, a second edge pressing belt 324 and two second supporting columns 325, the second edge pressing belt 324 is wound around the second driving wheel 322 and the second driven wheel 323 at the same time, the second motor 321 drives the second driving wheel 322 to rotate and further drives the second edge pressing belt 324 to rotate, and the second driving wheel 322 and the second driven wheel 323 are respectively arranged on the two second supporting columns 325.
An outer side surface of the first edge pressing wheel is abutted against an outer side surface of the second edge pressing wheel, the rotating directions of the first driving wheel 312 and the second driving wheel 322 are opposite, and the bag mouth of the packaging bag is clamped between the first edge pressing belt 314 and the second edge pressing belt 324 and moves synchronously along with the conveying mechanism 2.
The conveying mechanism 2 comprises a third motor, a rack and a conveying belt, wherein the conveying belt is wound on the rack, the third motor drives the conveying belt to rotate, and the first pressing belt 314, the second pressing belt 324 and the conveying belt keep synchronous rotation.
The side baffle 4 has two, and locates the both sides of conveyer belt respectively, and the upper end of side baffle 4 is higher than the upper end of conveyer belt, and the both sides of wrapping bag are blocked to two side baffle 4 fine, prevent that the wrapping bag from taking place crooked on the way of carrying.
Two arcs 5 are located transport mechanism's pan feeding end and form the flaring form, and two arcs 5 are fixed respectively and set up on two side shield 4, and two arcs 5 are the flaring form, do benefit to the wrapping bag more and get into between two side shield 4.
The utility model discloses a theory of operation does: after the materials are contained in the packaging bag, the packaging bag is conveyed to the conveying belt from between the two arc-shaped plates 5, meanwhile, the bag opening of the packaging bag is conveyed to a position between the first edge pressing belt 314 and the second edge pressing belt 324, the first edge pressing belt 314, the second edge pressing belt 324 and the conveying belt keep synchronous rotation, the bag opening of the packaging bag passes through the space between the threading mechanism 11 and the thread hooking mechanism 12 under the clamping and traction of the first edge pressing belt 314 and the second edge pressing belt 324, and the threading mechanism 11 and the thread hooking mechanism 12 are matched with each other to sew the opening.
The above description is only an embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.
Claims (6)
1. The utility model provides a sack closer, includes sewing mechanism, its characterized in that: the sewing mechanism and the bag mouth pressing mechanism are both arranged above the conveying mechanism, the sewing mechanism is positioned in the middle of the bag mouth pressing mechanism, the bag mouth pressing mechanism comprises a first blank pressing component and a second blank pressing component, and the first blank pressing component and the second blank pressing component are matched with each other and are symmetrically arranged on two sides of the conveying component;
the first blank pressing assembly comprises a first motor, a first driving wheel, a first driven wheel and a first blank pressing belt, the first blank pressing belt is wound on the first driving wheel and the first driven wheel simultaneously, and the first motor drives the first driving wheel to rotate so as to drive the first blank pressing belt to rotate;
the second blank pressing assembly comprises a second motor, a second driving wheel, a second driven wheel and a second blank pressing belt, the second blank pressing belt is wound on the second driving wheel and the second driven wheel simultaneously, and the second motor drives the second driving wheel to rotate so as to drive the second blank pressing belt to rotate;
and one outer side surface of the first edge pressing wheel is abutted against one outer side surface of the second edge pressing wheel.
2. The sack closer according to claim 1, characterized in that: the first blank pressing wheel assembly further comprises two first supporting columns, and the first driving wheel and the first driven wheel are respectively arranged on the two first supporting columns.
3. The sack closer according to claim 1, characterized in that: the second blank pressing wheel assembly further comprises two second supporting columns, and the second driving wheel and the second driven wheel are respectively arranged on the two second supporting columns.
4. The sack closer according to claim 1, characterized in that: conveying mechanism includes third motor, frame and conveyer belt, the conveyer belt is around locating in the frame, third motor drive conveyer belt rotates.
5. The sack closer according to claim 1, characterized in that: the conveying belt conveying device is characterized by further comprising two side baffles, wherein the two side baffles are respectively arranged on two sides of the conveying belt, and the upper ends of the side baffles are higher than the upper ends of the conveying belt.
6. A bag closer according to claim 5, characterized in that: the conveying mechanism is characterized by further comprising two arc-shaped plates, wherein the two arc-shaped plates are located at the feeding end of the conveying mechanism to form an opening expanding shape, and the two arc-shaped plates are respectively and fixedly arranged on the two side baffles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021751042.6U CN212829451U (en) | 2020-08-20 | 2020-08-20 | Bag sewing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021751042.6U CN212829451U (en) | 2020-08-20 | 2020-08-20 | Bag sewing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212829451U true CN212829451U (en) | 2021-03-30 |
Family
ID=75137644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021751042.6U Active CN212829451U (en) | 2020-08-20 | 2020-08-20 | Bag sewing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212829451U (en) |
-
2020
- 2020-08-20 CN CN202021751042.6U patent/CN212829451U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 414000 Wushi Industrial Zone, Pingjiang Industrial Park, Yueyang City, Hunan Province Patentee after: Hunan Yinqiao Food Additive Co.,Ltd. Address before: 414500 Wushi Industrial Zone, Pingjiang Industrial Park, Yueyang City, Hunan Province Patentee before: HUNAN YINQIAO TECHNOLOGY Co.,Ltd. |