CN210882862U - Opening supporting tool for envelope machine and automatic envelope mechanism - Google Patents
Opening supporting tool for envelope machine and automatic envelope mechanism Download PDFInfo
- Publication number
- CN210882862U CN210882862U CN201921937793.4U CN201921937793U CN210882862U CN 210882862 U CN210882862 U CN 210882862U CN 201921937793 U CN201921937793 U CN 201921937793U CN 210882862 U CN210882862 U CN 210882862U
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- plate body
- envelope
- opening
- supporting tool
- conveying section
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Abstract
The utility model discloses a mouth supporting tool for an envelope machine and an automatic envelope mechanism, which relate to the technical field of printing and packaging machinery, and comprise a plate body which is arranged in a rectangular sheet shape, wherein two opposite sides of the plate body are bent towards one side of the plate body to form a U-shaped folded edge, and the distance between the folded edge and the plate body is gradually reduced from one end of the plate body to the other end; a plurality of through grooves are formed in the area, located between the two folded edges, of the plate body. The opening supporting tool with the special structure is designed, so that letters in movement can smoothly and conveniently enter an envelope, the positions of the letters and the envelope are relatively stable, the letters in a later period cannot easily slide out of the envelope, the efficiency of letter packaging can be improved, and the automatic envelope mechanism designed based on the opening supporting tool can effectively guarantee that the letters are stably retained in the envelope, and the envelope sealing process in the later period can be conveniently carried out.
Description
Technical Field
The utility model relates to a printing packaging machinery technical field, more specifically say, it relates to an envelope machine props a mouthful frock and automatic envelope mechanism.
Background
In daily life, bills sent by urban hydropower companies are received frequently, and the bills for water and electricity are usually packaged in an envelope. As urban hydropower residents have numerous users, the hydropower bill cannot be manually packaged, and therefore the automatic envelope machine can be transported.
In the packaging process of the envelope machine, whether paper letters with information such as water and electricity bills recorded therein can be quickly and smoothly loaded into the envelopes is one of the key factors for determining the production efficiency of the whole envelope packaging production line.
In the process of loading letters into the envelope, the envelope is not only kept stable in position, but also the letters entering the envelope need to be in close contact with the envelope so as to avoid the letters from sliding out of the envelope in the next process and influence the normal operation of the next process.
SUMMERY OF THE UTILITY MODEL
In order to guarantee envelope machine and whole envelope encapsulation production line's normal high-efficient operation, the utility model aims to provide an envelope machine props a mouthful frock, and it has effectively solved the mail and has leaded to the mail position to put not in place scheduling problem such as air resistance that the envelope in-process may meet packing into for the mail of packing into in the envelope is more stable, is difficult for the roll-off in the process of the back office. Based on above-mentioned envelope machine props a mouthful frock, the utility model discloses two aims at providing an automatic envelope mechanism, its laminating degree that can further increase between mail and the envelope avoids the mail roll-off from the envelope to guaranteed the efficiency of encapsulation, concrete scheme as follows:
a mouth opening tool for an envelope machine comprises a plate body which is arranged in a rectangular sheet shape, wherein two opposite sides of the plate body are bent towards one side of the plate body to form a U-shaped folded edge, and the distance between the folded edge and the plate body is gradually reduced from one end of the plate body to the other end;
a plurality of through grooves are formed in the area, located between the two folded edges, of the plate body.
According to the technical scheme, the envelope is sleeved on the plate body, letters enter the envelope through the channel formed between the folded edge and the plate body, and the letters can accurately enter the envelope due to the fact that the positions of the envelope and the letters are fixed. When the letter enters the envelope, the through groove can discharge the air in the envelope to the outside of the envelope, and the air resistance when the letter enters the envelope is effectively reduced.
Furthermore, the end with larger distance between the folded edge and the plate body is arranged away from each other, and the folded edge forms a flared opening.
Through the technical scheme, the letters can enter the envelope more quickly and conveniently.
Furthermore, the through groove is a strip-shaped through groove and extends towards the opposite side along one end of the flaring of the plate body;
a support sheet is vertically arranged on the surface of one side, away from the folded edge, of the plate body, and the height of the support sheet is gradually reduced from one side of the flared opening of the plate body to the opposite side of the flared opening; or the upper contour of the supporting sheet is in a smooth curve shape with a high middle and low ends.
Through the technical scheme, the opening of the envelope can be opened, the letter can conveniently enter the envelope, and the air in the envelope can be conveniently discharged to the outside of the envelope.
Further, a section of the folded edge far away from the flared opening is cut to form a notch, and the notch is provided with a smooth transition surface.
Through the technical scheme, the envelope can be conveniently sleeved on the plate body, and the letter can conveniently enter the envelope.
Furthermore, the folded edge is far away from one end of the flared opening, one side of the folded edge, which is far away from the plate body, is provided with a guide sheet along the length direction of the folded edge, and an opening is formed between the guide sheet and the plate body as well as between the guide sheet and the folded edge.
Through the technical scheme, the envelope sleeve can be guided to be arranged on the plate body.
Furthermore, an installation block connected with an external frame is arranged at one end, located at the flaring, of the plate body.
Through the technical scheme, the plate body is convenient to mount on the rack.
Based on above-mentioned envelope machine props a mouthful frock, the utility model discloses still provide an automatic envelope mechanism, including controller, frame, locate the first transfer section that is used for transmitting the mail and the second transfer section that is used for transmitting the envelope in the frame, drive the carrier motion by drive arrangement in first transfer section and the second transfer section, be provided with the envelope machine that props a mouthful frock as before between first transfer section and the second transfer section, the flaring of propping a mouthful frock sets up with first transfer section relatively, prop a mouthful frock keep away from flaring one end with second transfer section relatively sets up, the plate body in first transfer section and the frock of propping is horizontal setting, the second transfer section is the slope and upwards sets up;
the driving device comprises a driving piece connected with the controller and a first driving wheel arranged on the rack and in transmission connection with the driving piece, a frosting layer used for being in contact with a bearing object is arranged on the wheel surface of the first driving wheel, the driving wheels in the first conveying section and the second conveying section both rotate towards the opening supporting tool, a second driving wheel in transmission connection with the driving piece is arranged below a plate body of the opening supporting tool, and the second driving wheel rotates from one end of an opening expanding end of the opening supporting tool towards the direction far away from one end of the expanding end;
the first driving wheel and the second driving wheel are both provided with eccentric wheels.
According to the technical scheme, letters enter a channel formed by the folding edge and the plate body from the first conveying section through the flaring opening, the envelopes are sleeved on the plate body and the folding edge through the second conveying section, so that the letters smoothly enter the envelopes, and the first driving wheel and the second driving wheel are respectively used for feeding the letters into the envelopes and enabling the envelopes which have received the letters to be separated from the whole formed by the plate body and the folding edge.
Furthermore, prop a mouthful frock through being close to the installation piece that its flaring one end set up with the frame is connected, be provided with between frame and the installation piece and make prop a mouthful frock and be close to the swing actuating mechanism of second conveying section luffing motion.
Through the technical scheme, when the opening supporting tool receives the envelope, the guide piece and the second conveying section are required to be relatively close to or connected, the guide piece is lifted by a set distance at the moment, the envelope is sleeved on the whole formed by the plate body and the folded edge, and after the letter enters the envelope, the opening supporting tool swings downwards, so that the wheel surface of the second driving wheel is in contact with the envelope, and the envelope is driven to be separated from the opening supporting tool to enter the next procedure. In addition, during the swinging process, the position of the letter in the envelope is also adjusted in a certain program, so that the contact between the letter and the envelope is more stable.
Further, prop a mouthful frock and be close to directly over second conveying section one end and be on a parallel with the plate body is provided with the dwang, the cover is equipped with a plurality of pinch rollers on the dwang, the wheel face of pinch roller is close to plate body upper surface sets up and rotates from the direction that a mouthful frock flaring one end was kept away from to the orientation of propping mouthful frock flaring one end.
Through the technical scheme, the envelope which is just separated from the opening supporting tool can be pressed tightly, so that the letter is not easy to slide out of the envelope, the envelope is pushed to be away from the opening supporting tool, and the sealing operation of the later-period envelope is facilitated.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the opening supporting tool with the special structure is designed, so that letters in movement can smoothly and conveniently enter an envelope, the positions of the letters and the envelope are relatively stable, the letters in a later period cannot easily slide out of the envelope, the efficiency of letter packaging can be improved, and the automatic envelope mechanism designed based on the opening supporting tool can effectively guarantee that the letters are stably retained in the envelope, and the envelope sealing process in the later period can be conveniently carried out.
Drawings
FIG. 1 is an overall schematic view (I) of a mouth opening tool for an envelope machine;
fig. 2 is an overall schematic view (ii) of the opening supporting tool for the envelope machine;
fig. 3 is a schematic diagram of an automatic envelope mechanism.
Reference numerals: 1. a plate body; 2. folding edges; 3. a through groove; 4. flaring; 5. a support sheet; 6. a guide piece; 7. mounting blocks; 8. a first transfer section; 9. a second transfer section; 10. a first drive wheel; 11. a second drive wheel; 12. a pinch roller; 13. rotating the rod.
Detailed Description
The present invention will be described in further detail with reference to the following examples and drawings, but the embodiments of the present invention are not limited thereto.
A mouth opening tool for an envelope machine is shown in figures 1 and 2 and comprises a plate body 1 which is arranged in a rectangular sheet shape, wherein the plate body 1 is preferably made of stainless steel materials, and the width of the plate body 1 is suitable for the width of a machine frame to be installed. Two opposite side edges of the plate body 1 are bent towards one side of the plate body 1 to form a U-shaped folded edge 2 for letters to pass through, and the distance between the folded edge 2 and the plate body 1 is gradually reduced from one end of the plate body 1 to the other end of the plate body but is not attached. When the envelope opening device is used, an envelope is sleeved on the plate body 1, the opening of the envelope is opened by matching the folding edge 2 with the plate body 1, letters enter the envelope through a channel formed between the folding edge 2 and the plate body 1, and the letters can accurately enter the envelope due to the fixed positions of the envelope and the letters.
In order to reduce the air resistance when the letter enters the envelope, a plurality of through grooves 3 are arranged on the plate body 1 in the area between the two folded edges 2, and the through grooves 3 can discharge the air in the envelope to the outside of the envelope when the letter enters the envelope. Preferably, the through grooves 3 are strip-shaped through grooves 3 and extend towards the opposite side of the plate body 1 along one end of the flared opening 4, namely, the through grooves are arranged along the moving direction of letters entering the envelopes, and the number of the through grooves 3 is two by the central line of the plate body 1.
The surface of one side of the plate body 1, which is far away from the folded edge 2, is vertically provided with a supporting sheet 5, the height of the supporting sheet 5 is gradually reduced from one side of the flared opening 4 of the plate body 1 to the opposite side of the flared opening 4, or the upper profile of the supporting sheet 5 is in a smooth curve shape with a high middle and low two ends. The arrangement can ensure that the opening of the envelope is opened, so that letters can conveniently enter the envelope, and air in the envelope can be conveniently discharged to the outside of the envelope.
As shown in fig. 1, in order to make the letter enter the envelope more quickly and conveniently, the end of the folded edge 2, which is far away from the plate body 1, is folded to form a flared opening 4.
Similarly, in order to facilitate the envelope to be sleeved on the plate body 1 and the folding edge 2 and to facilitate the letter to enter the envelope, a section of the folding edge 2 away from the flaring opening 4 is cut to form a notch, and the notch is provided with a smooth transition surface.
As shown in fig. 2, a guiding piece 6 is disposed on one end of the folded edge 2 away from the flared opening 4 and along the length direction of the folded edge 2, and an opening is formed between the guiding piece 6 and the folded edge 2 and between the guiding piece 6 and the plate body 1. The guide piece 6 is made of plastic or stainless steel, and can guide the envelope to be sleeved on the plate body 1.
In order to facilitate the installation of the plate body 1 on the frame, an installation block 7 connected with an external frame is arranged at one end of the plate body 1, which is positioned at the flaring 4.
Based on above-mentioned envelope machine props a mouthful frock, the utility model discloses still provide an automatic envelope mechanism, as shown in fig. 3, including controller, frame, locate the first conveying section 8 that is used for transmitting the mail in the frame and be used for transmitting the second conveying section 9 of envelope. The carriers, i.e. the letters and envelopes, are driven in the first conveying section 8 and the second conveying section 9 by a drive in the conveying direction on the machine frame. The opening supporting tool for the envelope machine is arranged between the first conveying section 8 and the second conveying section 9.
As shown in fig. 3, in detail, the flaring 4 of the opening supporting tool is arranged opposite to the first conveying section 8, one end of the opening supporting tool, which is far away from the flaring 4, is arranged opposite to the second conveying section 9, the first conveying section 8 and the plate body 1 in the opening supporting tool are arranged horizontally, and the second conveying section 9 is arranged obliquely and upwards.
The driving device comprises a driving piece connected with the controller and a first driving wheel 10 which is arranged on the rack and is in transmission connection with the driving piece, a frosting layer used for being in contact with a bearing object is arranged on the wheel surface of the first driving wheel 10, the frosting layer can be a rubber layer, and the friction between the wheel surface and a letter or an envelope is increased by a main user. The driving wheels in the first conveying section 8 and the second conveying section 9 are both rotated towards the opening supporting tool, a second driving wheel 11 connected with a driving piece in a transmission mode is arranged below the plate body 1 of the opening supporting tool, and the second driving wheel 11 is rotated from the direction of one end of the flaring 4 of the opening supporting tool towards the direction far away from one end of the flaring 4.
In actual production, the first driving wheel 10 and the second driving wheel 11 are arranged along the width direction of the rack through the rotating rod 13, the two sides of the width direction of the rack are provided with limiting plates for limiting the moving direction of the letters or envelopes and bearings for mounting the rotating rod 13, and similarly to the prior art, the rack is provided with a supporting piece for supporting the letters or envelopes, such as a steel rod and the like. The driving member is configured as a motor, the motor is disposed below the frame, and the rotating rod 13 is driven to rotate by a driving member such as a chain or a belt, so as to drive the first driving wheel 10 and the second driving wheel 11 to rotate.
In the present application, the first driving wheel 10 and the second driving wheel 11 are each provided as an eccentric wheel, the maximum rotation radius of which is not less than the minimum distance between the axis of the eccentric wheel and the letter or envelope, and the letter or envelope is regularly moved in a given direction by the periodic rotation of the eccentric wheel. By adjusting the difference of the rotation angles between the eccentric wheels, after a letter enters the envelope, the envelope is driven by the second driving wheel 11 in time to be separated from the opening supporting tool, and the next envelope is conveniently sleeved on the opening supporting tool.
Based on the scheme, letters enter a channel formed by the folding edge 2 and the plate body 1 from the first conveying section 8 through the flaring opening 4, envelopes are sleeved on the plate body 1 and the folding edge 2 through the second conveying section 9, so that the letters smoothly enter the envelopes, and the first driving wheel 10 and the second driving wheel 11 are respectively used for feeding the letters into the envelopes and separating the envelopes which have received the letters from the whole formed by the plate body 1 and the folding edge 2.
The opening supporting tool is connected with the rack through an installation block 7 arranged close to one end of the flaring 4 of the opening supporting tool, and a swing driving mechanism enabling the opening supporting tool to swing up and down close to the second conveying section 9 is arranged between the rack and the installation block 7. In actual production, the swing driving mechanism can be realized by driving an eccentric wheel by a motor. According to the technical scheme, when the opening supporting tool receives the envelope, the guide piece 6 and the second conveying section 9 are required to be relatively close to or connected, the distance is set by lifting the opening supporting tool, the envelope is sleeved on the whole formed by the plate body 1 and the folding edge 2, and after the letter enters the envelope, the opening supporting tool swings downwards, so that the wheel surface of the second driving wheel 11 can be conveniently contacted with the envelope, and the envelope is driven to be separated from the opening supporting tool to enter the next process. In addition, during the swinging process, the position of the letter in the envelope is also adjusted in a certain program, so that the contact between the letter and the envelope is more stable.
In order to make and just to be compressed tightly from propping the envelope that the mouth frock breaks away from, make the mail be difficult for following the roll-off in the envelope, promote the envelope and keep away from the aforesaid and prop a mouthful frock, also make things convenient for the operation of sealing of later stage envelope, it is further, prop a mouthful frock and be close to 9 one end of second conveying section directly over and be on a parallel with plate body 1 and be provided with dwang 13, the cover is equipped with a plurality of pinch rollers 12 on the dwang 13 and is connected with aforementioned driving piece transmission, the wheel face of pinch roller 12 is close to plate body 1 upper surface setting and is kept away from the direction rotation of 4 one ends of flaring.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (9)
1. The opening supporting tool for the envelope machine is characterized by comprising a plate body (1) which is arranged in a rectangular sheet shape, wherein two opposite sides of the plate body (1) are bent towards one side of the plate body (1) to form a U-shaped folded edge (2), and the distance between the folded edge (2) and the plate body (1) is gradually reduced from one end of the plate body (1) to the other end;
a plurality of through grooves (3) are formed in the area, located between the two folded edges (2), of the plate body (1).
2. The opening supporting tool for the envelope machine as claimed in claim 1, wherein the end of the folded edge (2) which is far away from the plate body (1) is arranged away from the end of the plate body (1), and the folded edge forms an opening expanding (4).
3. The opening supporting tool for the envelope machine as claimed in claim 1, wherein the through groove (3) is a strip-shaped through groove (3) and extends towards the opposite side along one end of the flared opening (4) of the plate body (1);
a supporting sheet (5) is vertically arranged on the surface of one side, away from the folded edge (2), of the plate body (1), and the height of the supporting sheet (5) is gradually reduced from one side of the flared opening (4) of the plate body (1) to the opposite side of the flared opening (4); or the upper outline of the supporting sheet (5) is in a smooth curve shape with a high middle and two low ends.
4. The opening supporting tool for the envelope machine as claimed in claim 2, wherein a section of the folded edge (2) away from the flared opening (4) is cut to form a notch, and the notch is provided with a smooth transition surface.
5. The opening supporting tool for the envelope machine as claimed in claim 2, wherein one end of the folded edge (2) far away from the flared opening (4) is provided with a guide piece (6) along the length direction of the folded edge (2), and an opening is formed among the guide piece (6), the plate body (1) and the folded edge (2).
6. The opening supporting tool for the envelope machine as claimed in claim 2, wherein a mounting block (7) connected with an external frame is arranged at one end, located at the flared end (4), of the plate body (1).
7. An automatic envelope mechanism comprises a controller, a rack, a first conveying section (8) and a second conveying section (9), wherein the first conveying section (8) is arranged on the rack and used for conveying letters, the second conveying section (9) is used for conveying envelopes, and the first conveying section (8) and the second conveying section (9) are driven by a driving device to move, and the automatic envelope mechanism is characterized in that the opening supporting tool for the envelope machine is arranged between the first conveying section (8) and the second conveying section (9) according to any one of claims 2 to 6, an expanding opening (4) of the opening supporting tool is arranged opposite to the first conveying section (8), one end, far away from the expanding opening (4), of the opening supporting tool is arranged opposite to the second conveying section (9), the first conveying section (8) and a plate body (1) in the opening supporting tool are arranged horizontally, and the second conveying section (9) is arranged obliquely upwards;
the driving device comprises a driving piece connected with the controller and a first driving wheel (10) arranged on the rack and in transmission connection with the driving piece, a frosting layer used for being in contact with a bearing object is arranged on the wheel surface of the first driving wheel (10), the driving wheels in the first conveying section (8) and the second conveying section (9) both rotate towards the opening supporting tool, a second driving wheel (11) in transmission connection with the driving piece is arranged below a plate body (1) of the opening supporting tool, and the second driving wheel (11) rotates from one end of an opening expanding opening (4) of the opening supporting tool to the direction far away from one end of the expanding opening (4);
the first driving wheel (10) and the second driving wheel (11) are both arranged as eccentric wheels.
8. The automatic envelope mechanism according to claim 7, wherein the opening supporting tool is connected with the frame through a mounting block (7) arranged near one end of the flaring (4) of the opening supporting tool, and a swing driving mechanism which enables the opening supporting tool to swing up and down near the second conveying section (9) is arranged between the frame and the mounting block (7).
9. The automatic envelope mechanism of claim 7, characterized in that prop a mouthful frock and be on a parallel with directly over being close to second transfer section (9) one end plate body (1) is provided with dwang (13), the cover is equipped with a plurality of pinch rollers (12) on dwang (13), the wheel face of pinch roller (12) is close to plate body (1) upper surface setting and from propping a mouthful frock flaring (4) one end orientation and keeping away from the direction rotation of flaring (4) one end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921937793.4U CN210882862U (en) | 2019-11-08 | 2019-11-08 | Opening supporting tool for envelope machine and automatic envelope mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921937793.4U CN210882862U (en) | 2019-11-08 | 2019-11-08 | Opening supporting tool for envelope machine and automatic envelope mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210882862U true CN210882862U (en) | 2020-06-30 |
Family
ID=71322639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921937793.4U Expired - Fee Related CN210882862U (en) | 2019-11-08 | 2019-11-08 | Opening supporting tool for envelope machine and automatic envelope mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210882862U (en) |
-
2019
- 2019-11-08 CN CN201921937793.4U patent/CN210882862U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200630 Termination date: 20211108 |