CN114888542A - Anti-reversing device of pressing machine - Google Patents
Anti-reversing device of pressing machine Download PDFInfo
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- CN114888542A CN114888542A CN202210667529.3A CN202210667529A CN114888542A CN 114888542 A CN114888542 A CN 114888542A CN 202210667529 A CN202210667529 A CN 202210667529A CN 114888542 A CN114888542 A CN 114888542A
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- 238000003825 pressing Methods 0.000 title claims abstract description 52
- 238000010030 laminating Methods 0.000 claims abstract description 40
- 238000001514 detection method Methods 0.000 claims abstract description 35
- 230000002265 prevention Effects 0.000 claims abstract 5
- 230000008054 signal transmission Effects 0.000 claims description 30
- 230000009286 beneficial effect Effects 0.000 abstract description 4
- 238000011179 visual inspection Methods 0.000 abstract description 4
- 230000008901 benefit Effects 0.000 description 5
- 230000007246 mechanism Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000000007 visual effect Effects 0.000 description 4
- 238000004891 communication Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000005856 abnormality Effects 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
Abstract
The invention provides an anti-reverse device of a laminating machine, which comprises a laminating position and a detection piece, wherein the laminating position is provided with a first detecting part and a second detecting part; the pressing position is used for placing a first half shell and a second half shell of a key, so that the first half shell and the second half shell are overlapped in a first direction; the detecting member is configured to: when the detection piece detects that the thickness dimension in the first direction is greater than the thickness threshold value after the first half shell and the second half shell are overlapped, the placement direction of the second half shell relative to the first half shell is determined to be opposite. The invention can accurately identify the placing state of the first shell and the second shell after being overlapped, is beneficial to identifying the reverse placing state in time, improves the risk of leakage caused by manual visual inspection identification, and can reduce the failure rate of the intelligent key caused by reverse pressing prevention.
Description
Technical Field
The invention relates to the technical field of automobile manufacturing, in particular to an anti-reversing device of a laminating machine.
Background
Along with the intelligent development of automobiles, an automobile key is converted from a traditional mechanical key to an intelligent key, a chip and a battery are usually arranged in the existing automobile intelligent key, and a lock is controlled by transmitting radio waves, wherein the chip and the battery of the intelligent key are required to be arranged in a key shell, the key shell is usually formed by pressing two half shells through a pressing machine to form a finished shell, so that the two half shells need to be matched in directions in the pressing process; the outer contours of the shells of some intelligent keys are symmetrical, so that in the pressing process, a worker can easily identify the placing directions of the two half shells wrongly, once the two ends of one half shell are placed in opposite directions, interference can be easily caused between the two half shells or between one half shell and a component integrated in the shell, and at the moment, if the two half shells are pressed by a pressing machine, the structure of the shell or the component integrated in the shell is easily damaged, such as a battery; however, because the outer contour of the shell is symmetrical, the half shell anti-reflection function is difficult to achieve through the jig, manual visual identification is completely relied on, and the risk of leakage is easy to occur.
Disclosure of Invention
The invention aims to provide an anti-reversing device of a laminating machine, wherein when one half shell is superposed on the other half shell, the device judges whether the placing directions of the two half shells are matched or not by identifying the thickness dimension of the whole shell in the superposing direction, so that the risk of leakage caused by manual visual identification is improved.
The anti-reverse device of the laminating machine in the embodiment is used for solving the problem that whether the placing directions of the second half shell relative to the first half shell are matched or not is difficult to detect when the key shell is laminated, and comprises a laminating position and a detection piece;
the pressing position is used for placing a first half shell and a second half shell of a key, so that the first half shell and the second half shell are overlapped in a first direction;
the detecting member is configured to: when the detection piece detects that the thickness dimension in the first direction is greater than the thickness threshold value after the first half shell and the second half shell are overlapped, the placement direction of the second half shell relative to the first half shell is determined to be opposite.
Further, when the detecting part detects that the thickness dimension is not greater than the thickness threshold value, the placing direction of the second half shell relative to the first half shell is determined to be the same.
Further, the anti-reverse device of pressfitting machine still includes the alarm, when affirming the second half shell is relative the direction of placing of first half shell is opposite, the alarm reports to the police.
Further, the detecting part detects the thickness dimension of a specified end after the first half shell and the second half shell are overlapped along the first direction; the specified end is: when the placing direction of the second half shell relative to the first half shell is opposite, the second half shell and the first half shell are overlapped and then mutually interfered.
Furthermore, the first half shell is positioned when placed in the pressing position, and the second half shell is superposed on the first half shell in the first direction when placed in the pressing position;
the detection piece includes signal transmission end and signal reception end, signal transmission end with signal reception end set up in first half shell with second half shell is overlapped the back is in be close to on the first direction one side of second half shell, form the signal transmission route between signal transmission end to the signal reception end, second half shell overlap in first half shell is overlapped will when the signal transmission route shelters from, the affirmation does the thickness size is greater than the thickness threshold value.
Further, the positions of the signal transmitting end and the signal receiving end in the first direction are adjustable.
Furthermore, the anti-reverse device of the pressing machine further comprises a bottom plate, the pressing position is arranged on the bottom plate, the signal transmitting end and the signal receiving end are arranged on the bottom plate, and the signal transmitting end and the signal receiving end are respectively located on two sides of the pressing position.
Furthermore, the anti-reverse device of the laminating machine further comprises a detection block, and the signal transmitting end and the signal receiving end are movably arranged on the detection block along the first direction.
Further, the pressing position is a groove body which is matched with the outer contour of the first shell and the outer contour of the second shell in a form fit manner.
Furthermore, the anti-reverse device of the pressing machine further comprises a pressing block, the pressing block is arranged on the bottom plate, and the pressing position is arranged on the pressing block.
In summary, in the anti-reverse device of the laminating machine provided by the invention, the anti-reverse device of the laminating machine comprises a laminating position and a detection piece; the pressing position is used for placing a first half shell and a second half shell of a key, so that the first half shell and the second half shell are overlapped in a first direction; the detecting member is configured to: when the detection piece detects that the thickness dimension in the first direction is greater than the thickness threshold value after the first half shell and the second half shell are overlapped, the placement direction of the second half shell relative to the first half shell is determined to be opposite.
So the configuration can be applied to preventing the reversion of the key shell with symmetrical outline, can accurately identify the placing state of the first shell and the second shell after superposition, is beneficial to timely identifying the reversion state, improves the risk of leakage caused by manual visual inspection identification, and can reduce the failure rate of two half shells of the intelligent key caused by placing the half shells in opposite directions after lamination.
Drawings
FIG. 1 is a schematic exterior profile view of a first half shell and a second half shell of a key according to an embodiment of the present invention;
FIG. 2 is a schematic exterior side view of a key according to an embodiment of the present invention, shown in the same orientation relative to the first housing half;
FIG. 3 is a schematic view of a key according to an embodiment of the present invention, shown with the second housing half positioned in an opposite orientation relative to the first housing half;
FIG. 4 is a schematic perspective view of a reverse-blocking mechanism of a laminating machine according to embodiment 1 of the present invention;
FIG. 5 is a schematic top view showing the anti-reverse mechanism of the laminating machine according to embodiment 1 of the present invention;
FIG. 6 is a side view schematically showing the anti-reverse mechanism of the laminating machine in embodiment 1 of the present invention;
fig. 7 is a schematic structural diagram illustrating a signal transmission line is blocked in embodiment 1 of the present invention;
FIG. 8 is a schematic structural view of a reverse-blocking mechanism of a laminating machine according to embodiment 2 of the present invention;
wherein the reference numbers are as follows:
10-pressing position;
20-a detection member; 21-a signal transmitting end; 22-a signal receiving end;
30-a bottom plate;
40-a detection block;
50-a pressing block;
60-key housing; 601-a first end; 602-a second end; 61-a first half-shell; 62-a second half-shell;
63-a battery;
71-a first straight line; 72-a second line; 73-first plane.
Detailed Description
The anti-reverse device of the pressing machine provided by the invention is further explained in detail by combining the attached drawings and the specific embodiment. The advantages and features of the present invention will become more apparent from the following description. It is to be noted that the drawings are in a very simplified form and are not to precise scale, which is merely for the purpose of facilitating and distinctly claiming the embodiments of the present invention.
As used in this application, the singular forms "a", "an" and "the" include plural referents, the term "or" is generally employed in a sense including "and/or," the terms "a" and "an" are generally employed in a sense including "at least one," the terms "at least two" are generally employed in a sense including "two or more," and the terms "first", "second" and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, features defined as "first", "second", "third" may explicitly or implicitly include one or at least two of the features. Furthermore, as used herein, the terms "mounted," "connected," and "disposed" on another element should be construed broadly and generally merely indicate that a connection, coupling, fit, or drive relationship exists between the two elements, and a connection, coupling, fit, or drive relationship between the two elements, whether direct or indirect through intervening elements, should not be construed as indicating or implying any spatial relationship between the two elements, i.e., an element may be located in any orientation within, outside, above, below, or to one side of another element unless the content clearly indicates otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations. Moreover, directional terminology, such as above, below, up, down, upward, downward, left, right, etc., is used with respect to the exemplary embodiments as they are shown in the figures, with the upward or upward direction being toward the top of the corresponding figure and the downward or downward direction being toward the bottom of the corresponding figure.
Referring to fig. 1 to 3, a conventional key case 60 is generally composed of a first half case 61 and a second half case 62, which are pressed together by a pressing machine to form a finished case, if the first half case 61 and the second half case 62 have a symmetrical structure in a length direction thereof, and the structures of components mounted inside the first half case 61 and the second half case 62 are not symmetrical in the key case length direction; referring to fig. 2 and 3, for example, a battery 63 is mounted inside the first half-shell 61, the battery 63 protrudes slightly from the first half-shell 61, and an avoiding groove matched with the battery 63 is disposed at a position corresponding to the battery on the corresponding second half-shell 62, when the second half-shell is stacked on the first half-shell, if the placing direction of the second half-shell relative to the first half-shell in the length direction is the same, the battery 63 is matched with the avoiding groove, and when the second half-shell is pressed against the first half-shell, the second half-shell is reliably connected with the first half-shell; as shown in fig. 3, if the placing direction of the second half-shell relative to the first half-shell in the length direction is opposite, and the battery 63 is staggered from the avoiding groove, when the second half-shell is pressed against the first half-shell, the second half-shell may press the battery or even damage the battery;
based on this type of key shell, its outline is comparatively symmetrical, then hardly reaches half shell through the tool and prevents the anti-function, and relies on artifical visual inspection discernment completely, takes place the leakage risk very easily, and especially when the convex degree of battery 63 is not obvious, whether visual inspection is difficult to discern the orientation of placing of the relative first half shell of second half shell and match.
In order to solve the problem that whether the placing directions of the second half shell relative to the first half shell are matched or not is difficult to detect when the key shell is pressed, the invention provides an anti-reverse device of a pressing machine, which comprises a pressing position 10 and a detection piece 20;
the press-fit station 10 is used to place the first and second half-shells of the key so that they are superimposed in a first direction;
the detecting member 20 is configured to: when the detecting part 20 detects that the thickness dimension in the first direction after the first half shell and the second half shell are overlapped is greater than the thickness threshold value, the placing direction of the second half shell relative to the first half shell is determined to be opposite.
The thickness threshold value can be a fixed value or a range value;
in the embodiment, the superposition direction of the first half shell and the second half shell, namely the first direction is not limited, and the direction is consistent with the actual matching direction of the first half shell and the second half shell; generally, in order to facilitate the pressing of the pressing machine, the first direction is a vertical direction, and the pressing machine presses the second half shell onto the first half shell when pressing the second half shell vertically downwards;
the thickness dimension should not be narrowly construed as the direct distance between two opposite sides of the first half-shell and the second half-shell in the first direction, and please refer to fig. 2 and 3, wherein the direction corresponding to the first straight line 71 is the first direction; generally, since the first half shell is positioned when placed on the pressing position, and the positional relationship of the first half shell is determined, then only when the second half shell is required to be superposed on the first half shell, the relative position of the second half shell far from the first half shell side in the first direction can be directly or indirectly obtained, for example, with the bottom of the first half shell in fig. 2 as a reference plane, when the positional relationship of the top of the second half shell is obtained, the distance from the bottom of the first half shell to the top of the second half shell can be obtained corresponding to the reference plane, and the obtained dimension is the thickness dimension which is actually the direct dimension; as another example, when the top portion of the first half-shell in fig. 2 is taken as a reference plane, and when the positional relationship of the top portion of the second half-shell is obtained, the thickness dimension corresponding to the reference plane is obtained as the distance from the top portion of the first half-shell to the top portion of the second half-shell, since the thickness dimension of the first half-shell is fixed, the dimension from the bottom portion of the first half-shell to the top portion of the second half-shell can be indirectly obtained, and then actually, the thickness dimension at this time belongs to an indirect dimension;
in this embodiment, the detection mode of the detection member is not limited, and the detection member 20 may directly obtain the thickness dimension and compare the thickness dimension with the thickness threshold, or the detection member may not directly obtain a specific value of the thickness dimension and compare the value with the thickness threshold by cross-referencing; for example, it can be detected by a scale disposed beside the pressing position, in another alternative embodiment, the detecting element can also measure the thickness dimension by a distance sensor, and since the position of the pressing position 10 is fixed, only the relative position of the second half-shell away from the first half-shell in the first direction is detected based on the pressing position, as shown in fig. 8, the distance sensor is disposed in the first direction, and the thickness dimension can be indirectly obtained by detecting the distance to the top of the second half-shell by the distance sensor; in other alternative embodiments, a signal transmission route may be formed by the signal generator and the signal receiver, the position of the signal transmission route is determined relative to the position of the stitching bit, so that the position of the signal transmission route is determined relative to the position of the reference plane, the distance of the signal transmission route from the reference plane in the first direction is the thickness threshold, and when the second housing is superposed on the first housing, the relative relationship between the thickness dimension and the thickness threshold is determined by whether the second housing blocks the signal transmission route, such as shown in fig. 4 to 6, which will be discussed in detail below;
referring to fig. 3, after the second shell and the first shell are stacked, if the thickness sizes at different positions are different, when the thickness sizes are obtained, multiple positions can be selected to obtain multiple groups of thickness sizes, and the thickness sizes are sequentially compared with the thickness threshold; if the position of interference after the second shell is placed in the opposite direction relative to the first shell can be obtained according to the actual shell structure, then the corresponding thickness size can be obtained at the position aiming at the interference;
through the setting of this structure, the state of placing after first casing of discernment that can be accurate and the stack of second casing does benefit to timely discernment and puts the state of turning over, has improved because artifical range estimation discernment takes place the risk of losing, can reduce the fault rate that two half shells of intelligent key lead to after placing the opposite direction pressfitting.
Further, when the thickness dimension is not greater than the thickness threshold, the placement direction of the second half shell relative to the first half shell is determined to be the same.
By setting a proper thickness threshold value, when the thickness size is not larger than the thickness threshold value, the size of the second shell superposed on the first shell is considered to be in a normal range, and then the second shell and the first shell are not interfered with each other, so that the placing directions of the second shell and the first shell are considered to be the same.
Further, the anti-reversing device of the laminating machine further comprises an alarm, wherein the alarm is configured to: and when the placement direction of the second half shell relative to the first half shell is determined to be opposite, the alarm gives an alarm.
An alarm may be integrated on the laminating station or on the console, the alarm being used to issue a warning, such as by an audio tone, visual signal, tactile feedback, and/or controlling the laminator to stop so that the laminator cannot depress the housing to create an audible/visual alarm or other warning; for example, the alarm can be an alarm lamp which flashes to alarm through the alarm lamp, or the alarm can be a buzzer which gives an alarm through sound, and the alarm can also be an alarm mark integrated on a display interface;
the thickness size that detection piece 20 will acquire sends the controller to through the controller with thickness threshold value comparison, if the thickness size is greater than when the thickness threshold value, then send alarm command, alarm command sends to alarm department and triggers the alarm and reports to the police, puts into the mode in order to remind the staff to adjust correct product, carries out equipment reset, the operation again.
Further, the detecting member 20 is configured to obtain the thickness dimension of a specified end after the second half-shell and the first half-shell are overlapped along the first direction, and the specified end is set as: when the placing direction of the second half shell relative to the first half shell is opposite, the second half shell and the first half shell are overlapped and then mutually interfered.
As shown in fig. 2 and fig. 3, when the second half-shell is superimposed on the first half-shell, the first half-shell has a first end 601 and a second end 602 along the length direction of the shell, and whether the placement direction of the second half-shell relative to the first half-shell is matched or not does not substantially affect the thickness dimension at the second end, but the thickness dimension at the first end is significantly affected, so that the position of the first end only needs to be detected by the detecting member 20; if the thickness dimension of the end portions is greatly influenced by the placing direction when the second half shell is superposed on the first half shell, the thickness dimension of any one of the end portions can be detected, for example, the end portion of the end portion which is influenced most is detected;
through the settlement of appointed one end, then do benefit to and reduce the position that detects, can discern through the detection to fixed position and place the direction and whether match, do benefit to and simplify the testing process, improve response speed.
Furthermore, the first half shell is positioned when placed in the pressing position, and the second half shell is superposed on the first half shell in the first direction when placed in the pressing position;
the detection piece 20 includes signal transmission end 21 and signal receiving end 22, signal transmission end 21 and signal receiving end 22 set up in first half shell with second half shell superpose the back and be close to in the first direction one side of second half shell, form the signal transmission route between signal transmission end 21 to the signal receiving end 22, second half shell superpose in first half shell is folded and is gone up with when the signal transmission route sheltered from, deem to the thickness size is greater than the thickness threshold value.
Referring to fig. 6 and 7, the second straight line 72 is a signal transmission line, the positions of the signal transmission line are determined by the positions of the signal transmitting terminal 21 and the signal receiving terminal 22 in the first direction, when the first plane 73 is taken as a reference plane in fig. 6, the distance from the signal transmission line to the reference plane is actually a thickness threshold, when the second housing is stacked on the first housing and the placement directions are the same, the second housing and the first housing are in a good fit state and do not interfere with each other, the thickness size of the stacked second housing is lower than the thickness threshold, the height of the second housing after the second housing is stacked on the first housing does not exceed the signal transmission line, and the signal transmitting terminal 21 and the signal receiving terminal 22 are in a connected state; as shown in fig. 7, when the second housing is stacked on the first housing and the placing directions are opposite, the two housings interfere with each other at the position of the first end 601 after being stacked, and the height of the second housing exceeds the signal transmission line after the second housing is stacked on the first housing, at this time, it is determined that the placing direction of the second housing relative to the first housing is opposite;
the signal transmitting end 21 and the signal receiving end 22 can be correlation optical fibers, distance sensors or correlation photoelectric switches; as shown in fig. 6, the signal transmitted by the signal transmitting end is received by the signal receiving end, and the signal is in a connected state, as shown in fig. 7, if the second housing is placed in a direction opposite to the first housing, which causes one end of the second housing to protrude, the signal transmission path is blocked, and the signal is in an interrupted state; the signal receiving end or the signal transmitting end sends a signal communication or interruption state to the controller at a certain frequency, and if the controller detects that the signal communication or interruption state is the interruption state, the thickness size is considered to be larger than the thickness threshold value, and an alarm is triggered to give an alarm; the device is also beneficial to intelligent management and control, and is beneficial to keeping abnormal information when abnormality occurs;
through the reasonable position setting of signal transmitting terminal 21 and signal receiving terminal 22 for the signal transmission route is parallel with the first casing of placing in the pressfitting position, and then in fact detection piece 20 can be used to detect the thickness dimension of all positions department that is located the signal transmission route below, then through the thickness dimension of a set of detection piece alright detection second casing back numerous position department of superpose on first casing, does benefit to like this and improves and detects the precision.
Furthermore, the positions of the signal transmitting end and the signal receiving end in the first direction are adjustable.
The position adjusting modes of the signal transmitting end and the signal receiving end are not limited, and the position adjustment can be driven by a hydraulic lifting structure and a screw nut pair structure; the position of the signal transmission line can be adjusted by adjusting the positions of the signal transmitting end and the signal receiving end in the first direction, so that the anti-reversion detection device is suitable for the anti-reversion detection of key shells with different specifications.
Further, the anti-reverse device of the laminating machine further comprises a bottom plate 30, the laminating position 10 is arranged on the bottom plate 30, the signal transmitting end 21 and the signal receiving end 22 are arranged on the bottom plate, and the signal transmitting end 21 and the signal receiving end 22 are respectively located on two sides of the laminating position 10.
Referring to fig. 4 to 6, the bottom plate 30 is a rectangular plate-shaped structure, the press-fit position 10, the signal transmitting end 21 and the signal receiving end 22 are detachably mounted on the same side surface of the bottom plate, and when the first shell and the second shell are placed on the press-fit position and stacked, the signal transmitting end 21 and the signal receiving end 22 are located on two sides of the corresponding shell in the length direction, and are used for detecting the thickness of the stacked shells at each position in the direction.
Further, the anti-reverse device of the laminating machine further comprises a detection block 40, and the signal transmitting end and the signal receiving end are movably arranged on the detection block 40 along the first direction.
The signal transmitting end and the signal receiving end can be installed on the same detection block, or the signal transmitting end and the signal receiving end are respectively installed on one detection block 40; in this embodiment, the signal transmitting end and the signal receiving end are respectively configured with a detecting block, please refer to fig. 4 to 6, and take the signal receiving end as an example for explanation, a mounting groove is formed on the detecting block 40 along a first direction, wherein the signal receiving end penetrates through the mounting groove and can slide along the mounting groove in the first direction, locking nuts are arranged on two sides of the signal receiving end to clamp the signal receiving end on the detecting block, and the signal receiving end is positioned or adjusted by loosening or screwing the nuts; in other alternative embodiments, the signal receiving end can be adjusted to move on the corresponding detection block in a hydraulic or lead screw nut pair manner, wherein the mounting structure of the signal transmitting end is similar to that of the signal receiving end, and is not described again here;
further, the pressing position 10 is a groove body which is in form fit with the outer contours of the first housing and the second housing.
If the outer contours of the first shell and the second shell are long strips similar to those in fig. 1, the corresponding groove bodies are also in the shape of matched strip holes, so that the first shell is completely positioned when placed in the groove bodies, and the corresponding second shell is positioned when placed in the groove bodies except for the first direction; when the outer contours of the first housing and the second housing are other symmetrical structures, the shape of the press-fit portion 10 is adjusted adaptively.
Further, the anti-reverse device of the laminating machine further comprises a laminating block 50, the laminating block 50 is arranged on the bottom plate 30, and the laminating position 10 is arranged on the laminating block 50.
The pressing block is detachably mounted on the bottom plate, the pressing position 10 is arranged on the pressing block, the structure is favorable for replacing the pressing block, one bottom plate can be adaptive to mounting of a plurality of pressing blocks, the pressing block is of a cuboid structure in the embodiment, grooves 51 are formed in two side walls in the width direction of the pressing block, and extend to penetrate through the upper end of the pressing block along the first direction, so that the first shell and the second shell can be conveniently taken and placed; in order to facilitate the movement of the whole device, handles 80 are further arranged on two sides of the bottom plate, and other devices required by the key shell in the assembling process can be further arranged on the bottom plate, such as a battery testing device, an upper tool clamping positioning sleeve and a lower tool clamping positioning sleeve.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
The above description is only for the purpose of describing the preferred embodiments of the present invention, and is not intended to limit the scope of the present invention, and any variations and modifications made by those skilled in the art based on the above disclosure are within the scope of the appended claims.
Claims (10)
1. The utility model provides a pressfitting machine prevents reverse device which characterized in that:
comprises a pressing position and a detection piece;
the pressing position is used for placing a first half shell and a second half shell of a key, so that the first half shell and the second half shell are overlapped in a first direction;
the detecting member is configured to: when the detection piece detects that the thickness dimension in the first direction is greater than the thickness threshold value after the first half shell and the second half shell are overlapped, the placement direction of the second half shell relative to the first half shell is determined to be opposite.
2. The anti-reverse device of a laminating machine according to claim 1, characterized in that: when the detection piece detects that the thickness size is not larger than the thickness threshold value, the placement direction of the second half shell relative to the first half shell is determined to be the same.
3. The anti-reverse device of a laminating machine according to claim 1, characterized in that: the anti-reverse device of pressfitting machine still includes the alarm, when affirming the second half shell is relative when the direction of placing of first half shell is opposite, the alarm reports to the police.
4. A laminator reverse prevention device according to claim 1, wherein: the detecting piece detects the thickness size of a specified end after the first half shell and the second half shell are overlapped along the first direction; the specified end is: when the placing direction of the second half shell relative to the first half shell is opposite, the second half shell and the first half shell are overlapped and then mutually interfered.
5. A laminator reverse prevention device according to claim 1, wherein:
the first half shell is positioned when placed in the pressing position, and the second half shell is superposed on the first half shell in the first direction when placed in the pressing position;
the detection piece includes signal transmission end and signal reception end, signal transmission end with signal reception end set up in first half shell with second half shell is overlapped the back is in be close to on the first direction one side of second half shell, form the signal transmission route between signal transmission end to the signal reception end, second half shell overlap in first half shell is overlapped will when the signal transmission route shelters from, the affirmation does the thickness size is greater than the thickness threshold value.
6. The anti-reverse device of a laminating machine according to claim 5, characterized in that: the positions of the signal transmitting end and the signal receiving end in the first direction are adjustable.
7. The anti-reverse device of a laminating machine according to claim 5, characterized in that: the anti-reverse device of the laminating machine further comprises a bottom plate, the laminating position is arranged on the bottom plate, the signal transmitting end and the signal receiving end are arranged on the bottom plate, and the signal transmitting end and the signal receiving end are respectively located on two sides of the laminating position.
8. The anti-reverse device of a laminating machine according to claim 7, characterized in that: the anti-reverse device of the laminating machine further comprises a detection block, and the signal transmitting end and the signal receiving end are movably arranged on the detection block along the first direction.
9. A laminator reverse prevention device according to claim 7, wherein: the pressing position is a groove body which is matched with the outer contours of the first shell and the second shell in a form-fitting manner.
10. A laminator reverse prevention device according to claim 9, wherein: the anti-reverse device of the laminating machine further comprises a laminating block, the laminating block is arranged on the bottom plate, and the laminating position is arranged on the laminating block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210667529.3A CN114888542A (en) | 2022-06-13 | 2022-06-13 | Anti-reversing device of pressing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210667529.3A CN114888542A (en) | 2022-06-13 | 2022-06-13 | Anti-reversing device of pressing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114888542A true CN114888542A (en) | 2022-08-12 |
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| CN202210667529.3A Pending CN114888542A (en) | 2022-06-13 | 2022-06-13 | Anti-reversing device of pressing machine |
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| CN110844538A (en) * | 2019-12-06 | 2020-02-28 | 深圳市拓野机器人自动化有限公司 | Cover plate feeding mechanism with direction distinguishing and reversing functions and using method |
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| JP2000071136A (en) * | 1998-08-27 | 2000-03-07 | Daito Seiki Kk | Drilling-cutting method for long material and cutting method for long material |
| US20020173199A1 (en) * | 2000-06-02 | 2002-11-21 | Erwin Liegl | Electrical device |
| US20100057256A1 (en) * | 2008-09-03 | 2010-03-04 | Fanuc Ltd | Fitting device for adjusting state of clogging caused in fit |
| US20160067757A1 (en) * | 2013-04-10 | 2016-03-10 | Thyssenkrupp Steel Europe Ag | Method and upsetting tool for producing highly dimensionally accurate half shells |
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