CN110667272A

CN110667272A - Automatic stamping equipment for stamping perforation seal

Info

Publication number: CN110667272A
Application number: CN201911129264.6A
Authority: CN
Inventors: 陈深法
Original assignee: Yantai Huali Stationery Co Ltd
Current assignee: Huian Yishangshou New Material Co., Ltd
Priority date: 2019-11-18
Filing date: 2019-11-18
Publication date: 2020-01-10
Anticipated expiration: 2039-11-18
Also published as: CN110667272B

Abstract

The invention discloses automatic stamping equipment for stamping a perforation seal, which comprises a shell, wherein a working cavity is arranged in the shell, a left wall of the working cavity is provided with a left and right through inlet hole, a right wall of the working cavity is provided with a left and right through sending hole, a conveying roller wheel is arranged in the working cavity, the conveying roller wheel is in power connection with a power motor arranged in the working cavity, a contract is sent into the working cavity through the inlet hole, and after a document is placed at a corresponding position, the automatic stamping equipment automatically pushes the document to a stamping position and bends the document to fully expand the side surface of the document, and then stamping is carried out, so that the condition of page leakage is avoided.

Description

Automatic stamping equipment for stamping perforation seal

Technical Field

The invention relates to the technical field of stamping and printing, in particular to automatic stamping equipment for stamping a perforation stamp.

Background

The method is characterized in that the joint seal is generally used on important documents, each page of a contract after the joint seal is covered is printed in red, the condition of missing pages is avoided, the contract is developed no matter whether the page is leaked in the middle or in front or back, the joint seal can be restored into an original seal, only the joint seal which is more standard is the joint seal, the function of the joint seal can be played, the joint seal has the function of preventing page numbers from being increased and decreased in the documents, namely, a plurality of pages or few pages can be seen, and therefore, patching or page adding counterfeiting is prevented, so that the integrity of the documents is kept.

Disclosure of Invention

The invention aims to solve the technical problem of providing automatic stamping equipment for stamping a perforation seal, and overcomes the problems.

The invention is realized by the following technical scheme.

An automatic stamping device for stamping a perforation seal comprises a shell, wherein a working cavity is arranged in the shell, a left wall of the working cavity is provided with a left and right through inlet hole, a right wall of the working cavity is provided with a left and right through outlet hole, the working cavity is internally provided with a conveying roller, the conveying roller is in power connection with a power motor arranged in the working cavity and conveys a contract into the working cavity through the inlet hole, the conveying roller conveys the contract to a designated position, a first electric guide rail is fixedly arranged on the rear wall of the working cavity, a bending motion block is arranged on the front side of the first electric guide rail, a cylindrical middle limiting rod capable of moving up and down is arranged on the rear wall of the working cavity, after the contract is conveyed to the designated position, the middle limiting rod is abutted against the upper end surface of the contract and is positioned at the middle position of the contract, and the first electric guide rail is started to enable the bending motion block to move along the first electric guide rail, the contract is bent under the action of the middle limiting rod, the left wall of the working cavity is provided with a stamping supporting plate capable of moving up and down, the unfolded part after the contract is bent is positioned at the upper side of the stamping supporting plate, a containing cavity which is positioned at the rear side of the working cavity and is communicated with the working cavity is arranged in the shell, a rotatable rotating shaft is arranged in the containing cavity, three clamping mechanisms are arranged on the side surface of the rotating shaft, different stamps are arranged in each clamping mechanism, the seal can move up and down in the clamping mechanism, after the contract is bent, a proper seal is selected to move into the working cavity, a second electric guide rail is fixedly arranged on the left wall of the working cavity, a transmission slide block is arranged on the right side of the second electric guide rail, and a lower pressing rod is fixedly arranged on the lower end face of the transmission slide block, and the second electric guide rail descends to enable the seal to descend for stamping after being started.

Further, the clamping mechanism comprises a mounting plate fixed on the side surface of the rotating shaft, a sliding groove is arranged on one side end surface of the mounting plate, a guide sliding block is arranged in the sliding groove in a sliding mode, a reset spring is connected between the guide sliding block and the bottom wall of the sliding groove, an electric push rod is fixedly arranged on one side end surface of the guide sliding block, a clamping block is rotatably arranged at one end of the push rod of the electric push rod, a torsion spring is connected between the clamping block and the push rod of the electric push rod, a mounting groove which penetrates up and down and is opened to one side is formed in the clamping block, a spring cavity is arranged in the inner wall of the mounting groove, a limiting block with one end extending into the mounting groove is arranged in the spring cavity in a sliding mode, a jacking spring is connected between the limiting block and the inner wall of the spring cavity, the seal is, and fully fitting the contract.

Further, be equipped with in the casing and be located the working chamber left side and with the storage chamber of working chamber intercommunication, store the fixed third electronic guide rail that is equipped with of chamber diapire, the ink horn is installed to third electronic guide rail upside, install the printing ink sponge in the ink horn, printing ink is stored in the printing ink sponge, printing ink box up end is equipped with round rubber seal strip, it is in to be equipped with the lid to store the fixed sealed lid that is equipped with of chamber roof the printing ink box upside.

Further, the fixed board of placing that is equipped with of casing left end face, place the fixed locating plate that is equipped with of board up end front-back symmetry, it is fixed to place the board up end and be equipped with the electronic guide rail of fourth, the propelling movement is fast installed to the electronic guide rail upside of fourth, places the contract around between the locating plate the fast right side of propelling movement, the electronic guide rail of fourth start-up will the contract is pushed in the working chamber.

Furthermore, a fifth electric guide rail is fixedly arranged on the rear wall of the working cavity, a closed positioning plate is installed on the front side of the fifth electric guide rail, the closed positioning plate plays a role in limiting when the contract is sent into the working cavity, the middle point position of the contract is located at the middle limiting rod, and after the contract is sealed, the closed positioning plate descends to open the sending hole.

Furthermore, the upper end face of the bending motion block is provided with a friction bump made of rubber materials, so that the friction force between the bending motion block and the contract is increased, and the contract is prevented from being separated from the bending motion block during bending.

The invention has the beneficial effects that: after the file is placed at the corresponding position, the automatic page-missing mechanism automatically pushes the file to the stamping position, bends the file, enables the side face of the file to be fully unfolded, and then stamps, so that the situation of page missing is avoided.

Drawings

In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the present invention in use;

FIG. 3 is a schematic top view of the receiving chamber of FIG. 1;

FIG. 4 is a schematic top view of the oil cartridge of FIG. 1;

fig. 5 is a schematic view of the structure at a-a in fig. 1.

Detailed Description

The invention will now be described in detail with reference to fig. 1-5, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.

The automatic stamping device with the perforation seal, which is described with reference to fig. 1-5, mainly comprises a housing 10, wherein a working chamber 11 is arranged in the housing 10, a left wall of the working chamber 11 is provided with a left through inlet hole 33, a right wall of the working chamber 11 is provided with a left through outlet hole 40, a right through outlet hole 40, the working chamber 11 is provided with a conveying roller 35, the conveying roller 35 is in power connection with a power motor 36 arranged in the working chamber 11, a contract 32 is fed into the working chamber 11 through the inlet hole 33, the contract 32 is conveyed to a designated position by the conveying roller 35, a first electric guide rail 42 is fixedly arranged on a rear wall of the working chamber 11, a bending motion block 38 is arranged on the front side of the first electric guide rail 42, a cylindrical middle limiting rod 37 capable of moving up and down is arranged on the rear wall of the working chamber 11, after the contract 32 is conveyed to the designated position, the middle limiting rod 37 abuts against the upper end face of the contract 32 and is located in the middle of the contract 32, the first electric guide rail 42 is started to enable the bending movement block 38 to move along the first electric guide rail 42, the contract 32 is bent under the action of the middle limiting rod 37, a stamping support plate 34 capable of moving up and down is arranged on the left wall of the working cavity 11, the unfolding portion, after the contract 32 is bent, of the working cavity is located on the upper side of the stamping support plate 34, an accommodating cavity 15 which is located on the rear side of the working cavity 11 and communicated with the working cavity 11 is arranged in the shell 10, a rotatable rotating shaft 45 is arranged in the accommodating cavity 15, three clamping mechanisms 70 are mounted on the side face of the rotating shaft 45, different seals 16 are mounted in each clamping mechanism 70, the seals 16 can move up and down in the clamping mechanisms 70, and after the contract 32 is bent, appropriate seals 16 are selected to move into the working cavity 11, a second electric guide rail 14 is fixedly arranged on the left wall of the working cavity 11, a transmission slide block 13 is mounted on the right side of the second electric guide rail 14, a lower pressing rod 12 is fixedly arranged on the lower end face of the transmission slide block 13, and the second electric guide rail 14 descends to enable the seal 16 to descend for sealing after being started.

Beneficially, the clamping mechanism 70 includes a mounting plate 43 fixed on the side of the rotating shaft 45, a sliding groove 26 is provided on one side end surface of the mounting plate 43, a guiding slider 54 is slidably provided in the sliding groove 26, a return spring 22 is connected between the guiding slider 54 and the bottom wall of the sliding groove 26, an electric push rod 51 is fixedly provided on one side end surface of the guiding slider 54, a clamping block 24 is rotatably provided at one end of the push rod of the electric push rod 51, a torsion spring 50 is connected between the clamping block 24 and the push rod of the electric push rod 51, an installation groove 23 penetrating up and down and opening to one side is provided in the clamping block 24, a spring cavity 44 is provided in the inner wall of the installation groove 23, a limiting block 25 having one end extending into the installation groove 23 is slidably provided in the spring cavity 44, a pressing spring 46 is connected between the limiting block 25 and the inner wall of the spring cavity 44, so as, the stamp 16 can be deflected at a certain angle during stamping, and is fully attached to the contract 32.

Beneficially, a storage cavity 17 is arranged in the housing 10, the storage cavity 17 is located on the left side of the working cavity 11 and is communicated with the working cavity 11, a third electric guide rail 21 is fixedly arranged on the bottom wall of the storage cavity 17, an ink box 19 is mounted on the upper side of the third electric guide rail 21, an ink sponge 53 is mounted in the ink box 19, ink is stored in the ink sponge 53, a ring of rubber sealing strip 52 is arranged on the upper end face of the ink box 19, and a sealing cover 18 covering the upper side of the ink box 19 is fixedly arranged on the top wall of the storage cavity 17.

Beneficially, a placing plate 30 is fixedly arranged on the left end face of the housing 10, positioning plates 29 are fixedly arranged on the front and back of the upper end face of the placing plate 30 symmetrically, a fourth electric guide rail 31 is fixedly arranged on the upper end face of the placing plate 30, a pushing block 28 is mounted on the upper side of the fourth electric guide rail 31, a contract 32 is placed between the front and back positioning plates 29 and on the right side of the pushing block 28, and the fourth electric guide rail 31 pushes the contract 32 into the working chamber 11 after being started.

Advantageously, a fifth electric guide rail 39 is fixedly arranged on the rear wall of the working chamber 11, a closed positioning plate 41 is mounted on the front side of the fifth electric guide rail 39, when the contracts 32 are fed into the working chamber 11, the closed positioning plate 41 plays a role in limiting, so that the midpoint position of the contracts 32 is located at the middle limiting rod 37, and after the contracts 32 are sealed, the closed positioning plate 41 descends to open the feeding hole 40.

Advantageously, the bending motion block 38 is provided at its upper end with a friction bump 27 of rubber material, so as to increase the friction between the bending motion block 38 and the sheath 32 and avoid the sheath 32 from being separated from the bending motion block 38 during bending.

The working steps are as follows: placing the contract 32 on the right side of the pushing block 28, starting the 3-lower-pressure-lever 1, pushing the contract 32 to the right, starting the power motor 36, rotating the conveying roller 35, conveying the contract 32 to the right by the conveying roller 35 after the contract 32 enters the working cavity 11 through the inlet hole 33, and stopping the conveying roller 35 after the right end of the contract 32 abuts against the closed positioning plate 41;

the middle limiting rod 37 moves upwards or downwards to abut against the upper end face of the contract 32, the first electric guide rail 42 is started to enable the bending motion block 38 to move along the first electric guide rail 42, the right side of the contract 32 is bent under the action of the middle limiting rod 37, and the stamping support plate 34 moves upwards or downwards to abut against the upper end face of the stamping support plate 34 against the lower end face of the unfolding position of the contract 32;

the rotating shaft 45 is rotated, a stamp 16 to be used is rotated to a communication position of the containing cavity 15 and the working cavity 11, the electric push rod 51 is started to enable the clamping block 24 to extend into the working cavity 11, the third electric guide rail 21 is started to enable the ink box 19 to move rightwards to the lower side of the stamp 16, the second electric guide rail 14 is started to enable the transmission slider 13 to drive the lower pressing rod 12 to move downwards, the lower pressing rod 12 presses the upper end of the stamp 16 to enable the stamp 16 to move downwards, after the stamp 16 is contacted with the ink sponge 53, the second electric guide rail 14 is started to enable the lower pressing rod 12 to ascend, so that the stamp 16 ascends and resets, the third electric guide rail 21 is started to enable the ink box 19 to be contained back into the storage cavity 17, and the ink sponge 53 is sealed under the action;

the second electric guide rail 14 is started again to enable the lower pressing rod 12 to press the seal 16 downwards, the seal 16 is contacted with the bent and unfolded part of the contract 32, the clamping block 24 can deflect at a certain angle under the pressure action of the seal 16, so that the seal 16 is fully contacted with the bent and unfolded part of the contract 32, the sealing effect is better, after the sealing is finished, the second electric guide rail 14 is started to enable the lower pressing rod 12 to reset, and the electric push rod 51 is started to enable the clamping block 24 to move back into the containing cavity 15;

the first electric guide rail 42 is started to reset the bending motion block 38, so that the contracts 32 are restored to be flat, the fifth electric guide rail 39 is started to lower the sealing positioning plate 41 to open the delivery hole 40, the power motor 36 is started, and the delivery rollers 35 deliver the contracts 32 to the right through the delivery hole 40 and out of the working chamber 11.

The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an add automatic equipment of stamping on perforation, includes the casing, be equipped with the working chamber in the casing, the manhole that runs through about being equipped with in the working chamber left side wall, the delivery hole that runs through about the working chamber right side wall is equipped with, its characterized in that: the working chamber is internally provided with a conveying roller wheel, the conveying roller wheel is in power connection with a power motor arranged in the working chamber, a contract is sent into the working chamber through the access hole, the conveying roller wheel conveys the contract to a specified position, the rear wall of the working chamber is fixedly provided with a first electric guide rail, the front side of the first electric guide rail is provided with a bending motion block, the rear wall of the working chamber is provided with a cylindrical middle limiting rod capable of moving up and down, the contract is conveyed to the specified position, the middle limiting rod is abutted against the upper end face of the contract and is positioned at the middle position of the contract, the first electric guide rail is started to enable the bending motion block to move along the first electric guide rail, the contract is bent under the action of the middle limiting rod, the left wall of the working chamber is provided with a stamping supporting plate capable of moving up and down, and the folded expansion part of the contract is positioned at the upper side of the stamping supporting, be equipped with in the casing and be located the working chamber rear side and with the chamber of accomodating of working chamber intercommunication, it is equipped with rotatable rotation axis in the chamber to accomodate, rotation axis side-mounting has three fixture, every install different seals in the fixture, the seal can the upper and lower motion in the fixture, after the contract is buckled, select suitable seal to make its motion extremely in the working chamber, the fixed electronic guide rail of second that is equipped with of working chamber left side wall, the transmission slider is installed on second electronic guide rail right side, the fixed depression bar that is equipped with of terminal surface under the transmission slider, the electronic guide rail of second starts the back, descends and makes the seal descends.

2. The automatic stamping device for stamping a perforation seal according to claim 1, wherein: the clamping mechanism comprises a mounting plate fixed on the side surface of the rotating shaft, a sliding groove is arranged on one side end surface of the mounting plate, a guide sliding block is arranged in the sliding groove in a sliding mode, a reset spring is connected between the guide sliding block and the bottom wall of the sliding groove, an electric push rod is fixedly arranged on one side end surface of the guide sliding block, a clamping block is rotatably arranged at one end of the push rod of the electric push rod, a torsion spring is connected between the clamping block and the push rod of the electric push rod, a mounting groove which penetrates up and down and is open to one side is formed in the clamping block, a spring cavity is arranged in the inner wall of the mounting groove, a limiting block with one end extending into the mounting groove is arranged in the spring cavity in a sliding mode, a jacking spring is connected between the limiting block and the inner wall of the spring cavity, the, and fully fitting the contract.

3. The automatic stamping device for stamping a perforation seal according to claim 1, wherein: be equipped with in the casing and be located the working chamber left side and with the storage chamber of working chamber intercommunication, store the fixed third electric guide rail that is equipped with of chamber diapire, ink horn is installed to third electric guide rail upside, install the printing ink sponge in the ink horn, printing ink is stored in the printing ink sponge, printing ink box up end is equipped with round rubber seal strip, it is in to be equipped with the lid to store the fixed sealed lid that is equipped with of chamber roof the printing ink box upside.

4. The automatic stamping device for stamping a perforation seal according to claim 1, wherein: the fixed board of placing that is equipped with of casing left end face, place the fixed locating plate that is equipped with of board up end front and back symmetry, it is fixed to place the board up end and is equipped with fourth electronic guide rail, the propelling movement is fast installed to fourth electronic guide rail upside, places the contract around between the locating plate the fast right side of propelling movement, will after the start-up of fourth electronic guide rail the contract is pushed in the working chamber.

5. The automatic stamping device for stamping a perforation seal according to claim 1, wherein: the working chamber rear wall is fixedly provided with a fifth electric guide rail, a closed positioning plate is installed on the front side of the fifth electric guide rail, when a contract is sent into the working chamber, the closed positioning plate plays a role in limiting, the contract middle point position is located at the middle limiting rod, and after the contract sealing is finished, the closed positioning plate descends to be opened and the delivery hole is formed.

6. The automatic stamping device for stamping a perforation seal according to claim 1, wherein: the upper end face of the bending motion block is provided with a friction lug made of rubber materials, so that the friction force between the bending motion block and the contract is increased, and the contract is prevented from being separated from the bending motion block during bending.