CN211653705U

CN211653705U - Electronic mould counting device

Info

Publication number: CN211653705U
Application number: CN202020313059.7U
Authority: CN
Inventors: 张红建; 唐彩香
Original assignee: Teamlink Computer Tech Co ltd
Current assignee: Teamlink Computer Tech Co ltd
Priority date: 2020-03-13
Filing date: 2020-03-13
Publication date: 2020-10-09
Anticipated expiration: 2030-03-13

Abstract

The utility model discloses an electronic type mould counting device, which comprises a shell, a transmission mechanism which is arranged in the shell in a penetrating way along the vertical direction, a control panel which is arranged in the shell, and a sensor and a data interface which are arranged on the control panel, wherein the shell is provided with a first through hole for exposing the data interface to the outside; the transmission mechanism comprises a movable rod for pushing the upper die, a support rod positioned below the movable rod, an elastic piece arranged between the movable rod and the support rod, and a sensing part connected with the movable rod, wherein the sensing part is positioned above the same side of the sensor, and the sensing part is used for forming a primary counting signal in cooperation with the sensor and accumulating. The utility model provides an electronic type mould counting assembly accessible data interface or wireless network send count signal for the host computer in real time, show and preserve count data by the host computer, and this mould counting assembly's all count data all can be retrieved from the host computer, and are very convenient.

Description

Electronic mould counting device

Technical Field

The utility model relates to a mould field, in particular to electronic type mould counting assembly.

Background

The mold counting device is mainly applied to the plastic mold, and records the mold closing times of the plastic mold through the mold counting device so as to count the number of the products closed by the plastic mold and perform fixed-number maintenance on the plastic mold.

Current mould counting assembly is usually including counting dish, drive mechanism and assist the axle, and the plastic mould can promote when closing die downwards to assist and assist under the axle, assists the axle and can drive mechanism action, and drive mechanism drives the rotation of counting dish again, and the counting just once counts once for every rotation of counting dish, shows the count digit through the counting dish.

However, because the existing mold counting device is mechanical, the recorded mold closing times are only displayed on a counting disc, the production number of the mold needs to be copied and recorded manually, the data cannot be uploaded to an upper computer, and omission and errors are easy to occur.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides an electronic type mould counting assembly, aims at solving current mechanical type mould counting assembly and has the unable automatic problem of uploading of compound die data.

In order to achieve the above object, the present invention provides an electronic mold counting device, which includes a housing, a transmission mechanism vertically passing through the housing, a control board disposed in the housing, and a sensor and a data interface disposed on the control board, wherein the housing is provided with a first through hole for exposing the data interface to the outside; drive mechanism including be used for supplying the movable rod that the mould promoted, be located bracing piece, the setting of movable rod below are in elastic component between movable rod and the bracing piece and with the sensing portion that the movable rod is connected, sensing portion is located the homonymy top of sensor, sensing portion be used for with sensor cooperation forms a count signal.

Preferably, the movable rod is provided with a hollow structure inside, and comprises a transmission part exposed out of the shell and a mounting part connected with the transmission part and located in the shell, and a fixed shaft perpendicular to the shell direction is arranged on the mounting part; the transmission mechanism is characterized by further comprising a rotating rod arranged in the shell, a second through hole for the fixed shaft to pass through is formed in the rotating rod, and the sensing portion is arranged at the free end of the rotating rod.

Preferably, the sensor is a hall sensor, the sensing part is a magnet, and a groove for installing the magnet is arranged at the free end of the rotating rod.

Preferably, electronic type mould counting assembly is still including setting up spacing frame in the shell, spacing frame is including being located the first limiting plate of installation department top and being located the second limiting plate of the relative both sides of installation department.

Preferably, one side of the limiting frame, which is close to the sensing part, is provided with a avoiding groove for the movement of the sensing part.

Preferably, the electronic mold counting device further comprises a cover plate arranged at the free end of the fixed shaft, and the control plate is arranged on the inner side of the cover plate.

Preferably, the electronic mold counting device further comprises a tamper button connected to the control board, the tamper button being exposed to the outside of the housing.

Preferably, the electronic mold counting apparatus further comprises a battery jar disposed within the housing.

Preferably, the shell comprises a left shell and a right shell which are mutually covered, and a third through hole for the movable rod to pass through is formed in the left shell or the right shell.

Preferably, the housing is provided with a plurality of weight-reducing grooves.

Compared with the prior art, the utility model discloses beneficial effect lies in: when the die is closed, the movable rod is pushed by the upper die to move downwards, and in the process of moving downwards, the elastic part between the movable rod and the supporting rod is compressed; the movable rod removes downwards, can drive the sensing portion removal rather than being connected, when the sensing portion moves down to sensor position, the sensor can produce a count signal, and add up, the mould total module is time promptly, this count signal can be sent it for the receiver by the control panel through data interface or wireless network, receive and make statistics of count data by the receiver, then pass to the host computer on through network protocol, the host computer shows and preserves data, all count data of this mould counting assembly, all can follow the host computer and find back, therefore, the use is convenient.

Drawings

FIG. 1 is a schematic structural view of an embodiment of an electronic mold counting apparatus according to the present invention;

FIG. 2 is an exploded view of the electronic mold counting apparatus shown in FIG. 1;

FIG. 3 is a schematic view of a part of the electronic mold counting device according to the present invention;

FIG. 4 is a left side view of the structure shown in FIG. 3;

FIG. 5 is a cross-sectional view taken along line A-A of FIG. 4;

FIG. 6 is a schematic structural view of a transmission mechanism of the electronic mold counting device of the present invention;

FIG. 7 is an exploded view of the transmission mechanism of FIG. 6;

fig. 8 is a schematic view of the structure shown in fig. 3 from a viewing angle.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention, and all other embodiments obtained by those skilled in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.

The utility model provides an electronic mold counting device, in an embodiment, refer to fig. 1-5, the electronic mold counting device includes a housing 10, a transmission mechanism 20 penetrating through the housing 10 along the vertical direction, a control panel arranged in the housing 10, and a sensor and a data interface arranged on the control panel, a first through hole 30 for exposing the data interface to the outside is arranged on the housing 10; the transmission mechanism 20 includes a movable rod 21 for pushing the upper mold, a support rod 22 located below the movable rod 21, an elastic member disposed between the movable rod 21 and the support rod 22, and a sensing portion connected to the movable rod 21, the sensing portion is located above the same side of the sensor, and the sensing portion is used for forming a primary counting signal in cooperation with the sensor.

The main function of the housing 10 according to the present embodiment is to form an accommodating space for installing the transmission mechanism 20, the control board, the sensor and the data interface, and the material, shape and size of the housing 10 are not limited at all, and those skilled in the art can set the housing according to actual situations.

The main function of the movable rod 21 according to the present embodiment is to transmit a downward pressure generated when the upper mold is closed to the sensor unit, the sensor unit moves in a direction approaching the sensor unit under the downward pressure until the closing of the upper mold is completed, and after the closing of the upper mold is completed, the sensor unit cooperates with the sensor unit to form a primary count signal. The signal generation between the sensor unit and the sensor unit may be performed by using a configuration of the blocking piece and the photoelectric sensor. Specifically, during the compound die, go up mould promotion movable rod 21 downstream, movable rod 21 drives the piece downstream that shelters from rather than being connected again, and the compound die is accomplished the back, shelters from the piece and moves to photoelectric sensor position department, owing to shelter from the light that the dog sent photoelectric sensor and shelter from, consequently, the sensor will produce an electrical signal, and this electrical signal corresponds a compound die of plastic mould promptly. The signal between the sensing unit and the sensor can be generated by a magnet and a hall sensor, and the operation principle of the transmission mechanism 20 is the same as that described above, and therefore, the description thereof is omitted. After the magnet moves to the position of the Hall sensor, the Hall sensor can generate an electric signal according to the Hall effect principle, and the electric signal corresponds to one-time mold closing of the plastic mold. It should be noted that the aforementioned generation manner of the signal between the sensing portion and the sensor is only exemplary and not restrictive, and the skilled person can select the signal according to the actual situation.

The data interface 30 according to the present embodiment is mainly used for sending an electrical signal generated by the sensor to the receiver, so that the receiver receives and counts the mold closing times of the plastic mold, and sends the mold closing times to the host computer through the wireless network. It can be understood that, the utility model provides an electronic type mould counting assembly can send the produced signal of telecommunication of sensor for the receiver in real time when using, and the receiver is arranged in order the compound die number of times of plastic mould according to this signal of telecommunication, then passes to the host computer through wireless uploading.

Further, the utility model provides a mould counting assembly still can send the signal of telecommunication that the sensor produced for the receiver in real time through wireless network, then arrange in order the compound die number of times of plastic mould according to this signal of telecommunication again by the receiver, at last through transmitting the host computer on wireless. The wireless network can be wireless communication modes such as WIFI, Bluetooth and radio frequency, and correspondingly, the wireless communication mode can be realized by arranging a WIFI module, a Bluetooth module or a radio frequency module in the mold counting device. The above mentioned wireless communication method is only exemplary and not restrictive, and those skilled in the art can set the method according to actual situations. Preferably, the present embodiment uses a wireless method to transmit the counting electrical signal generated by the sensor to the receiver, because the wireless method can avoid the inconvenience caused by wiring.

It should be noted that the receiver only performs statistics on the number of the modulus, and does not perform display and storage on the number of the modulus, and the display and storage are both realized by the upper computer. That is to say, the compound die number of times after the statistics can show and save on the host computer, and this host computer can be intelligent terminal such as cell-phone, computer, so, alright realize the remote monitoring to plastic mould production quantity.

The receiver can simultaneously receive die closing counting signals uploaded by the plurality of die counting devices, die closing data of the plurality of die counting devices counted by the receiver can be uploaded to the upper computer and displayed and stored corresponding to different IDs, wherein each ID corresponds to different die counting devices. Therefore, the die closing data of each die counting device can be retrieved from the upper computer according to the ID number of the die counting device, and the die closing device is very convenient, so that the situations of data omission, errors or loss are avoided. In addition, the utility model provides a mould counting assembly's ID number is alterable, and for example a certain mould counting assembly's current ID number is A, according to actual need, accessible data interface changes its ID number to B, and the ID number after this change is can not conflict with existing ID number certainly, that is to say, this ID number after the change is that other mould counting assembly do not use.

Furthermore, through the utility model provides an electronic type mould counting assembly still can take notes the required man-hour of product of every plastic of plastic mould, monitors mould operating condition (work and do not work), monitors electronic type mould counting assembly's operating voltage. Specifically, the time required by the plastic product can be obtained according to the last mold closing time and the current mold closing time, and the determination of the mold closing time is based on the corresponding time when the sensor generates the signal. More specifically, the sensor generates a signal once, the receiver records the time once, and the difference between the two recorded times is the time required by one product made of plastic and then recorded on the receiver. The monitoring of the working state of the plastic mold is also determined according to the electric signal generated by the sensor, specifically, if the sensor generates the electric signal, it indicates that the plastic mold is in the working state, otherwise, if the sensor does not generate the electric signal, it indicates that the plastic mold is in the non-working state.

The main function of the elastic element according to the present embodiment is to reset the transmission mechanism 20, and the elastic element may be a telescopic spring, or may be other elastic elements with elasticity, and those skilled in the art may set the elastic element according to actual situations. Specifically, when the mold is closed, the upper mold pushes the movable rod 21 to move downwards, and in the process that the movable rod 21 moves downwards, the elastic part between the movable rod 21 and the support rod 22 is compressed; when the mold is opened, the upper mold is reset under the driving of the motion mechanism, and the transmission mechanism 20 completes the reset action under the action of the elastic element, so that the transmission mechanism 20 returns to the initial position.

In an embodiment, referring to fig. 6 and 7, the movable rod 21 is provided with a hollow structure inside, and includes a transmission part 211 exposed to the housing 10 and a mounting part 212 connected to the transmission part 211 and located in the housing 10, and a fixed shaft 213 is disposed on the mounting part 212; the transmission mechanism 20 further includes a rotating rod 23 disposed in the housing 10, the rotating rod 23 is provided with a second through hole 231 through which the fixing shaft 213 can pass, and a sensing portion is disposed at a free end of the rotating rod 23. In this embodiment, the transmission portion 211 is exposed outside the housing 10, and will contact the upper mold when in use, so as to push the transmission portion 211 downward through the upper mold. The mounting portion 212 is provided integrally with the transmission portion 211, which is located inside the housing 10, and the transmission portion 211 transmits the force of the upper die to the mounting portion 212 so that the mounting portion 212 also moves in the vertical direction. A fixed shaft 213 is provided on the outer side surface of the mounting portion 212 in a direction perpendicular to the housing 10, one end of the rotating lever 23 is rotatably connected to a cylinder provided in the housing 10, the other end is a free end, and the sensing portion is provided on the free end of the rotating lever 23. A second through hole 231 is formed at a middle position of the rotating rod 23, and the second through hole 231 is matched with the fixing shaft 213 and allows the fixing shaft 213 to pass through. In this way, the operating principle of the transmission mechanism 20 is: the upper die pushes the transmission part 211 to move downwards, the transmission part 211 transmits the acting force of the upper die to the mounting seat, and the mounting seat moves downwards under the acting force; when the mounting seat moves downwards, the fixing shaft 213 will also move downwards, because the fixing shaft 213 is inserted into the second through hole 231, and one end of the rotating rod 23 is rotatably connected in the housing 10, the rotating rod 23 will swing downwards under the action of the fixing shaft 213, thereby driving the sensing part to move in the direction close to the sensor.

In the above embodiment, referring to fig. 7, the sensor provided by the present invention is a hall sensor, the sensing portion is a magnet, and the free end of the rotating rod 23 is provided with a groove 232 for mounting the magnet. In this embodiment, the number of times of mold closing of the plastic mold is recorded by sensing signals between the magnet and the hall sensor, so that the number of plastic products can be counted accordingly, and the plastic mold can be maintained at a fixed number. In addition, the mold clamping data is stored on the upper computer, so that the mold clamping data can be easily retrieved even if the mold counting device is operated by mistake or is returned to zero.

In the above embodiment, referring to fig. 5, the electronic mold counting apparatus provided by the present invention further includes a limiting frame 40 disposed in the housing 10, wherein the limiting frame 40 includes a first limiting plate 41 located above the mounting portion 212 and second limiting plates 42 located on opposite sides of the mounting portion 212. In this embodiment, the first limiting plate 41 can limit the rising height of the mounting portion 212 when the mounting portion is reset to move upward, so as to prevent the movable rod 21 from completely popping out of the housing 10; the second limiting plate 42 can limit the installation part 212 to move along the vertical direction when moving up and down, so that the movable rod 21 is prevented from inclining when moving up and down, the sensor part does not reach the position of the sensor when the die assembly is completed, and the die assembly cannot be recorded.

In another embodiment, referring to fig. 3, a spacing groove 50 for moving the sensing portion is disposed on one side of the spacing frame 40 close to the sensing portion. In this embodiment, one end of the rotating rod 23 is rotatably fixed on the housing 10, and the other free end can swing up and down in the housing 10, so that an avoiding groove 50 is provided at one side of the limiting frame 40 for the sensor to move in the avoiding groove 50 without hindrance.

In another embodiment, the electronic mold counting device of the present invention further comprises a cover plate 60 disposed at the free end of the fixed shaft 213, and the control plate is disposed inside the cover plate 60. In this embodiment, the dwang 23 can be fixed through the apron 60 that sets up, avoids the dwang 23 to appear breaking away from the situation of fixed axle 213 when rotating, leads to the utility model provides an electronic type mould counting assembly can't accomplish the compound die count to plastic mould.

In another embodiment, the electronic mold counting device of the present invention further includes a tamper button 70 connected to the control board, wherein the tamper button 70 is exposed outside the housing 10. The tamper button 70 is retractable, and when the tamper button 70 is in a pressed state, it indicates that the mold counting apparatus is in a counting state, and when the tamper button 70 is in an ejected state, it indicates that the mold counting apparatus is in an uncounted state. When normal use, prevent tearing open button 70 and be in the state of pressing to the compound die number of times to plastic mould carries out the record, if need not to count to this plastic mould, perhaps other people maliciously operate will prevent tearing open button 70 and pop out, then the accessible host computer shows, and the corresponding audible and visual alarm signal of accessible reminds, in order to inform this mould counting assembly's of staff current state.

In another embodiment, the electronic mold counting apparatus of the present invention further comprises a battery jar 80 disposed in the housing 10. In the present embodiment, a battery slot 80 for mounting a battery is provided at the middle-lower portion of the housing 10, and it should be noted that the battery may be a primary battery or a secondary battery, and those skilled in the art can set the battery slot according to actual situations.

In another embodiment, the present invention provides a housing 10 including a left housing 11 and a right housing 12 that cover each other, and a third through hole for the movable rod 21 to pass through is provided on the left housing 11 and the right housing 12. In this embodiment, a male seam allowance is arranged on the left casing 11 or the right casing 12, a female seam allowance is arranged on the right casing 12 or the left casing 11, and the left casing 11 and the right casing 12 form a clamping fit with the female seam allowance through the male seam allowance, so that the left casing 11 and the right casing 12 are fixed. Further, be provided with hollow post in left casing 11 or right casing 12, correspond in right casing 12 or left casing 11 and be provided with the fixed orifices, during the installation, with the hollow post lid of fixed orifices alignment, then through the fix with screw. So, carry out first fixedly through public tang and female tang earlier, rethread screw carries out the second time and fixes to guarantee left casing 11 and right casing 12's stability of being connected. It is understood that the aperture of the third through hole proposed in the present embodiment should be slightly larger than the diameter of the movable rod 21, so that the movable rod 21 can reciprocate in the third through hole.

In the above embodiments, the present invention provides a plurality of weight-reducing grooves 90 on the housing 10. In this embodiment, the weight reduction groove 90 not only reduces the weight of the entire mold counting device, but also enables the mold counting device to be lighter and thinner.

What just go up be the utility model discloses a part or preferred embodiment, no matter be characters or the drawing can not consequently restrict the utility model discloses the scope of protection, all with the utility model discloses a holistic thought down, utilize the equivalent structure transform that the contents of the description and the drawing do, or direct/indirect application all includes in other relevant technical field the utility model discloses the within range of protection.

Claims

1. An electronic type mold counting device is characterized by comprising a shell, a transmission mechanism, a control board, a sensor and a data interface, wherein the transmission mechanism penetrates through the shell along the vertical direction, the control board is arranged in the shell, and the sensor and the data interface are arranged on the control board; the transmission mechanism comprises a movable rod, a support rod and a sensing part, wherein the movable rod is used for being pushed by an upper die, the support rod is arranged below the movable rod, the elastic part is arranged between the movable rod and the support rod, the sensing part is connected with the movable rod, and the sensing part is arranged above the same side of the sensor.

2. The electronic mold counting device according to claim 1, wherein the movable rod is provided with a hollow structure inside, and includes a transmission part exposed from the housing and a mounting part connected to the transmission part and located in the housing, and the mounting part is provided with a fixing shaft perpendicular to the housing; the transmission mechanism is characterized by further comprising a rotating rod arranged in the shell, a second through hole for the fixed shaft to pass through is formed in the rotating rod, and the sensing portion is arranged at the free end of the rotating rod.

3. The electronic die counting device according to claim 2, wherein the sensor is a hall sensor, the sensing portion is a magnet, and a groove for mounting the magnet is provided on a free end of the rotating lever.

4. The electronic mold counting device according to claim 2, further comprising a limiting frame disposed in the housing, wherein the limiting frame comprises a first limiting plate located above the mounting portion and a second limiting plate located on opposite sides of the mounting portion.

5. The electronic mold counting device according to claim 4, wherein a clearance groove for the sensor to move is provided on a side of the position limiting frame close to the sensor.

6. The electronic mold counting device of claim 4, further comprising a cover plate disposed at a free end of the fixed shaft, the cover plate having the control plate disposed inside.

7. The electronic mold counting device of claim 1, further comprising a tamper button coupled to the control board, the tamper button being exposed to an exterior of the housing.

8. The electronic mold counting apparatus of claim 1, further comprising a battery well disposed within the housing.

9. The electronic mold counting device according to claim 1, wherein the housing comprises a left housing and a right housing which are covered with each other, and a third through hole for the movable rod to pass through is provided on the left housing or the right housing.

10. The electronic mold counting device of claim 1, wherein a plurality of weight-reducing slots are provided in the housing.