Electric clamp opening device

Abstract

The utility model discloses an electric clamp opening device which comprises a main body support, an operation table board is arranged on the upper end face of the main body support, and a clamp is installed on the operation table board. The clamp is installed at the driving end of the clamp driving mechanism, and the clamp driving mechanism is used for controlling automatic clamp opening of the clamp; the control host is installed on the main body support and used for setting parameters and displaying system working parameter values, and the control host is used for controlling the clamp driving mechanism. According to the utility model, an electric clamp opening action is omitted, so that the labor intensity of an operator can be effectively reduced; the electric clamp opening is more convenient, and the labor cost for clamping in the lithium ion battery formation and capacity grading process can be saved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of battery processing, concretely relates to a kind of electric open clamps. BACKGROUND

[0002] Lithium ion battery is indispensable energy storage component in modern electronic equipment, and is widely used in mobile phone, computer, electric vehicle and other products.In the production process of lithium ion battery, formation and capacity process is a very critical step, which affects the performance and quality of battery.Formation and capacity process involves placing battery materials in a specific clamp for chemical treatment to ensure that battery materials meet the expected performance standards.

[0003] In traditional lithium ion battery production, the clamp of formation and capacity process is usually opened and closed by manual operation, which not only has high labor intensity, but also causes uneven opening force and inaccurate positioning due to different force and skill of operators, thereby affecting the formation effect of battery and further affecting the overall quality and performance of battery.

[0004] Due to the instability and labor intensity of manual opening, a clamp opening method that provides more stable, accurate and lower labor intensity is needed, which is of great significance to improve the production efficiency and quality of lithium ion battery and reduce production cost. SUMMARY

[0005] To solve the above problems, the utility model provides a kind of electric open clamps, uses servo motor system, can accurately and quickly position clamp, automatically complete opening and closing operation, not only greatly reduces the labor intensity of operator, also improves the accuracy and repeatability of operation, thereby helping to ensure the quality consistency of battery formation and capacity process and improving the overall quality of battery.

[0006] The utility model is realized through the following technical schemes: a kind of electric open clamps, including main support, the upper end surface of the main support is operating table table board, clamp is installed on the operating table table board;

[0007] Clamp driving mechanism, the clamp is installed in the driving end of the clamp driving mechanism, and the clamp driving mechanism is used to control the automatic opening of clamp;

[0008] Control host computer is installed on the main support, is used to set parameter and show system working parameter value, and the control host computer is used to control the clamp driving mechanism.

[0009] As a preferred technical scheme, the clamp includes active opening clamp plate and passive opening clamp plate, cylindrical battery clamp plate is installed between active opening clamp plate and passive opening clamp plate, and the opening action of cylindrical battery clamp plate is realized through active opening clamp plate and passive opening clamp plate.

[0010] The active opening clamp plate and the passive opening clamp plate are automatically opened by the clamp driving mechanism;

[0011] Or the active opening clamp plate is automatically opened by the clamp driving mechanism, and the passive opening clamp plate is opened by the passive clamp position adjusting hand wheel.

[0012] As a preferred technical solution, the clamp driving mechanism comprises:

[0013] The servo screw rod driving mechanism comprises:

[0014] The active clamp screw rod driving part and the passive clamp screw rod driving part are provided with a manual disengaging mechanism, when the manual disengaging mechanism connects the active clamp screw rod driving part and the passive clamp screw rod driving part, the active opening clamp plate and the passive opening clamp plate are automatically opened by the servo screw rod driving mechanism;

[0015] When the manual disengaging mechanism is disengaged from the passive clamp screw rod driving part, the active opening clamp plate is automatically opened by the servo screw rod driving part, and the passive opening clamp plate is opened by the passive clamp position adjusting hand wheel.

[0016] As a preferred technical solution, the active clamp screw rod driving part comprises:

[0017] The active clamp driving screw rod, the servo motor, the synchronous driving wheel, the synchronous driven wheel and the active nut are provided, the active nut is installed on the active clamp driving screw rod, the synchronous driven wheel is installed on one side of the active clamp driving screw rod, the servo motor is installed at the bottom of the operation table table board, the synchronous driving wheel is installed at the output end of the servo motor, the synchronous driving wheel and the synchronous driven wheel are connected by a synchronous belt, the active opening clamp plate is connected with the active nut through a connecting plate, the bottom of the active opening clamp plate is provided with a first sliding rail, the bottom of the active opening clamp plate is slidingly installed on the first sliding rail, when the active nut reciprocatingly moves along the active clamp driving screw rod, the active opening clamp plate reciprocatingly moves along the first sliding rail.

[0018] The manual disengaging mechanism is installed on one side of the active clamp driving screw rod close to the passive clamp screw rod driving part.

[0019] As a preferred technical scheme, the passive clamping rod driving part comprises a passive clamping driving screw, a passive nut and a second sliding rail, the passive opening clamping plate is slidingly installed on the second sliding rail, the second sliding rail is fixedly installed on the operation table table plate, the passive nut is installed on the passive clamping driving screw, the passive opening clamping plate is connected with the passive nut through a connecting plate, the passive clamping driving screw is formed with a butt protrusion on the side close to the active clamping driving screw, when the manual disengaging mechanism is manually adjusted to the position of the butt protrusion, the linkage of the active clamping driving screw and the passive clamping driving screw is completed, the passive clamping driving screw is driven to rotate by the active clamping driving screw, the butt protrusion has at least one horizontal limiting surface, the passive clamping position adjusting handle is installed on one side of the passive clamping driving screw, and the passive clamping driving screw is controlled to rotate through the passive clamping position adjusting handle.

[0020] As a preferred technical scheme, the manual disengaging mechanism comprises a disengaging handle, a disengaging butt sleeve, a disengaging linkage plate and a guide mechanism, the disengaging handle is connected with the disengaging linkage plate at the bottom and extends to the upper end surface of the operation table table plate at the other end, one end of the disengaging linkage plate is connected with the disengaging butt sleeve, and the other end is connected with the guide mechanism, when the disengaging butt sleeve is slidingly positioned at the butt protrusion of the passive clamping driving screw, the disengaging butt sleeve is connected with the active clamping driving screw and butts against the butt protrusion of the passive clamping driving screw, linkage of the active clamping driving screw and the passive clamping driving screw is realized, and the guide mechanism is fixedly installed on the bottom surface of the operation table table plate.

[0021] As a preferred technical scheme, the guide mechanism comprises a mounting bracket, a guide rod and a guide sliding sleeve, the guide sliding sleeve is slidingly installed on the guide rod, the guide sliding sleeve is connected with the disengaging linkage plate, and the guide rod is installed on the mounting bracket at both ends.

[0022] As a preferred technical scheme, the opening clamping stroke limiting sensor is further installed on the stroke path of the active opening clamping plate.

[0023] As a preferred technical scheme, the clamping plate mounting position is formed in the bottom of the clamp, the photoelectric sensing module is installed in the clamping plate mounting position, and the cylindrical battery clamping plate is installed in the clamping plate mounting position.

[0024] As a preferred technical scheme, the clamping plate fixing cylinder is further installed on the operation table table plate at the bottom of the passive opening clamping plate, a clamping plate fixing block is installed at the output end of the clamping plate fixing cylinder, and one side of the cylindrical battery clamping plate is positioned through the clamping plate fixing block.

[0025] The electric clamping opening machine has the advantages that the use of the electric clamping opening machine greatly improves the efficiency of a lithium ion battery formation and sorting process, the servo motor system can automatically, quickly and accurately complete the opening and closing of the clamp, the time required for manual operation is reduced, the throughput of a battery production line is significantly improved, the electric clamping opening machine automatically completes the clamping and opening actions, the physical burden of an operator is reduced, and the work comfort is improved, the electric clamping opening machine can accurately control the clamping force and position, the consistency of processing of each battery in the formation and sorting process is ensured, quality fluctuations caused by manual operation differences are reduced, and the overall quality of battery products is improved, the electric clamping opening machine reduces the risk of battery damage caused by operation errors, manual operation causes battery damage due to incorrect clamping force or position, the electric clamping opening machine reduces the risk of battery damage caused by operation errors, the electric clamping opening machine reduces the demand for operators, and therefore, the labor cost in the formation and sorting process can be reduced, especially in the case of large-scale production, the cost saving is more obvious, the electric clamping opening machine is compact in design and is provided with universal wheels, so that the electric clamping opening machine is convenient to move and adjust between different production areas, and the applicability and flexibility of the equipment are improved.

[0026] The traditional manual clamping opening method requires repeated force exertion of an operator, and the labor intensity is large, the electric clamping opening machine automatically completes clamping and opening actions, reduces the physical burden of an operator, and improves work comfort;

[0027] The electric clamping opening machine can accurately control the clamping force and position, which helps to ensure the consistency of processing of each battery in the formation and sorting process, reduces quality fluctuations caused by manual operation differences, and improves the overall quality of battery products;

[0028] Manual operation causes battery damage due to incorrect clamping force or position, the electric clamping opening machine reduces the risk of battery damage caused by operation errors;

[0029] The electric clamping opening machine reduces the demand for operators, and therefore, the labor cost in the formation and sorting process can be reduced, especially in the case of large-scale production, the cost saving is more obvious, the electric clamping opening machine is compact in design and is provided with universal wheels, so that the electric clamping opening machine is convenient to move and adjust between different production areas, and the applicability and flexibility of the equipment are improved.

[0030] The electric clamping opening machine is compact in design and is provided with universal wheels, so that the electric clamping opening machine is convenient to move and adjust between different production areas, and the applicability and flexibility of the equipment are improved. BRIEF DESCRIPTION OF DRAWINGS

[0031] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the drawings needed to be used in the following embodiment or prior art description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor on the basis of these drawings.

[0032] Figure 1 It is a schematic view of the overall structure of the present application;

[0033] Figure 2 It is a top view of the present application;

[0034] Figure 3 It is another schematic view of the overall structure of the present application from another perspective;

[0035] Figure 4 It is a schematic view of the overall structure of the clamp driving mechanism of the present application Figure 1 ;

[0036] Figure 5 The utility model discloses Figure 4 The front structure schematic diagram of the utility model is shown in the figure.

[0037] Figure 6 The utility model discloses a whole structure schematic Figure 2 Of clamp drive mechanism.

[0038] Mark explanation:

[0039] 1, main support;2, walking wheel;3, control host computer;4, operation table table board;5, passive clamp transmission screw;6, active clamp transmission screw;7, open clamp stroke limit sensor;8, first slide rail;9, active open clamp plate;10, disengagement handle;11, passive open clamp plate;12, cylindrical battery clamp plate;13, clamp plate fixed cylinder;14, second slide rail;15, synchronous driven wheel;16, synchronous driving wheel;17, passive nut;18, disengagement butt joint sleeve;19, active nut;20, passive clamp position adjusting hand wheel;21, butt joint convex part;22, guide rod;23, guide slide sleeve;24, disengagement linkage plate;25, servo motor;26, clamp plate fixed block;27, connecting plate. Specific implementation

[0040] All features disclosed in this specification, or all steps of any method or process disclosed, can be combined in any manner, except where features or steps are mutually exclusive.

[0041] Any feature disclosed in this specification, unless stated otherwise, can be replaced by any equivalent or similar feature, or by a feature that is technically equivalent or similar in function. That is, each feature is one example of a range of equivalent or similar features.

[0042] As Figures 1-3 shown, the utility model discloses a kind of electric open clamp ware, including main support 1, the upper end surface of the main support 1 is operation table table board 4, clamp is installed on the operation table table board 4, main support 1 bottom is provided with walking wheel 2, facilitate the displacement of entire equipment;

[0043] It also includes clamp drive mechanism, the clamp is installed in the driving end of the clamp drive mechanism, the clamp drive mechanism is used to control the automatic open clamp of clamp;

[0044] And control host computer 3 is installed on the main support 1, for setting parameter and display system operating parameter value, the control host computer 3 is used to control the clamp drive mechanism, lithium ion battery has different specifications, to adapt to different specifications lithium ion battery, can be adjusted clamp opening position by control module, the parameter setting option of the display screen of controller can be carried out parameter setting in "opening position".

[0045] As shown in Figure 4 With Figure 6 The clamp includes a driving opening clamp plate 9 and a passive opening clamp plate 11, and a cylindrical battery clamp plate 12 is installed between the driving opening clamp plate 9 and the passive opening clamp plate 11, through which the opening action of the cylindrical battery clamp plate 12 is realized;

[0046] The driving opening clamp plate 9 and the passive opening clamp plate 11 are automatically opened by the clamp driving mechanism;

[0047] Or the driving opening clamp plate 9 is automatically opened by the clamp driving mechanism, and the passive opening clamp plate 11 is adjusted in size by the passive clamp position adjusting hand wheel 20.

[0048] Please continue to refer to Figure 4 With Figure 6 The clamp driving mechanism includes a servo screw rod transmission mechanism, which includes:

[0049] A driving clamp screw rod transmission part and a passive clamp screw rod transmission part, and a manual disengaging mechanism is arranged between the driving clamp screw rod transmission part and the passive clamp screw rod transmission part. When the manual disengaging mechanism connects the driving clamp screw rod transmission part and the passive clamp screw rod transmission part, the automatic opening of the driving opening clamp plate 9 and the passive opening clamp plate 11 is driven by the servo screw rod transmission mechanism.

[0050] When the manual disengaging mechanism is disengaged from the passive clamp screw rod transmission part, the automatic opening of the driving opening clamp plate 9 is driven by the servo screw rod transmission part at this time, and the size of the passive opening clamp plate 11 is adjusted by the passive clamp position adjusting hand wheel 20.

[0051] As shown in Figures 2-5As shown, the active clamp rod transmission part includes an active clamp transmission screw rod 6, a servo motor 25, a synchronous driving wheel 16, a synchronous driven wheel 15, and an active nut 19, the active nut 19 is installed on the active clamp transmission screw rod 6, the synchronous driven wheel 15 is installed on one side of the active clamp transmission screw rod 6, the servo motor 25 is installed at the bottom of the operation table table board 4, and the synchronous driving wheel 16 is installed at the output end of the servo motor 25, the synchronous driving wheel 16 and the synchronous driven wheel 15 are connected through a synchronous belt, the active clamp opening plate 9 is connected with the active nut 19 through a connecting plate 27, the bottom of the active clamp opening plate 9 is provided with a first sliding rail 8, and the bottom of the active clamp opening plate 9 is slidingly installed on the first sliding rail 8; when the active nut 19 reciprocates along the active clamp transmission screw rod 6, the active clamp opening plate 9 is driven to reciprocate along the first sliding rail 8; the manual disengaging mechanism is installed on the side of the active clamp transmission screw rod 6 close to the passive clamp rod transmission part, and the active clamp rod transmission part and the passive clamp rod transmission part can be connected through the manual disengaging mechanism; after the manual disengaging mechanism is manually controlled, the two screw rods are disconnected, so that the active clamp transmission screw rod 6 rotates alone, and at this time the passive clamp rod transmission part cannot rotate in linkage.

[0052] The passive clamp rod transmission part includes a passive clamp transmission screw rod 5, a passive nut 17, and a second sliding rail 14, the bottom of the passive clamp opening plate 11 is slidingly installed on the second sliding rail 14, the second sliding rail 14 is fixedly installed on the operation table table board 4, the passive nut 17 is installed on the passive clamp transmission screw rod 5, the passive clamp opening plate 11 is connected with the passive nut 17 through a connecting plate 27, and the passive clamp transmission screw rod 5 forms a butt joint protrusion 21 on the side close to the active clamp transmission screw rod 6; when the manual disengaging mechanism is manually adjusted to the position of the butt joint protrusion 21, the linkage of the active clamp transmission screw rod 6 and the passive clamp transmission screw rod 5 is completed, the passive clamp transmission screw rod 5 is driven to rotate by the active clamp transmission screw rod 6, the butt joint protrusion 21 has at least one horizontal limiting surface, which prevents the passive clamp transmission screw rod 5 from rotating relative to the active clamp transmission screw rod 6 after the manual disengaging mechanism is butt jointed, and the passive clamp position adjusting handle 20 is installed on one side of the passive clamp transmission screw rod 5, the passive clamp transmission screw rod 5 can be manually rotated for fine adjustment through the passive clamp position adjusting handle 20.

[0053] As Figure 2 With Figure 3As shown, the manual disengagement mechanism includes a disengagement handle 10, a disengagement docking sleeve 18, a disengagement linkage plate 24, and a guide mechanism. The bottom of the disengagement handle 10 is connected to the disengagement linkage plate 24, and the other end extends through the operating table 4 to the upper surface of the operating table 4. One end of the disengagement linkage plate 24 is connected to the disengagement docking sleeve 18, and the other end is connected to the guide mechanism. When the disengagement docking sleeve 18 slides to the docking protrusion 21 of the passive clamping transmission screw 5, part of the disengagement docking sleeve 18 is connected to the active clamping transmission screw 6, and part is connected to the docking protrusion of the passive clamping transmission screw 5. 21. The active clamping drive screw 6 and the passive clamping drive screw 5 are linked together. The guide mechanism is fixedly installed on the bottom surface of the operating table 4. The disengagement sleeve 18 is installed on one side of the active clamping drive screw 6. When docking is required, the disengagement handle 10 is manually operated to move the disengagement linkage plate 24. Since the bottom of the disengagement linkage plate 24 is connected to the disengagement sleeve 18, the disengagement sleeve 18 can be put into the docking protrusion 21 to complete the docking transmission of the two screws. Conversely, if disengagement is required, the direction can be operated to disengage the disengagement sleeve 18.

[0054] like Figure 2 As shown, the guiding mechanism includes a mounting bracket, a guide rod 22, and a guide sleeve 23. The guide sleeve 23 is slidably mounted on the guide rod 22 and is connected to the disengagement linkage plate 24. Both ends of the guide rod 22 are mounted on the mounting bracket, and the mounting bracket is fixedly mounted on the bottom surface of the operating table 4. The guiding mechanism realizes the guiding sliding during the operation of the manual disengagement mechanism.

[0055] The active clamping plate 9 is also equipped with a clamping stroke limit sensor 7 on its travel path. The clamping stroke limit sensor 7 is set at both the initial and end positions. After the stroke is reached, the transmission stops.

[0056] The fixture has a clamping plate mounting position at the bottom, and a photoelectric sensing module is installed in the clamping plate mounting position. The cylindrical battery clamping plate 12 is installed in the clamping plate mounting position. When the cylindrical battery clamping plate 12 is installed in place, the photoelectric sensing module will sense it and start to operate.

[0057] like Figure 3 and Figure 5 As shown, the operating table 4 at the bottom of the passive opening clamp 11 is also equipped with a clamp fixing cylinder 13. The output end of the clamp fixing cylinder 13 is equipped with a clamp fixing block 26. The clamp fixing block 26 is used to position one side of the cylindrical battery clamp 12, thus limiting and positioning one side of the cylindrical battery clamp 12. Then, the opening action of the battery clamp is realized by using the active opening clamp 9 and the passive opening clamp 11.

[0058] The electric clamp opener of this utility model utilizes a servo motor 25 system, a photoelectric sensing control module, and an adjustable clamp to automatically open the clamping plate.

[0059] The servo motor 25 system is a kind of feedback control system that can be accurately positioned, the servo motor 25 system makes the position, orientation, state etc. of the fixture output controlled quantity can follow the arbitrary change of input target electric control system, its main task is to change, transform and control the position of the fixture according to the requirement of control command, with good stability, high precision, fast response and energy saving advantages.

[0060] The torque, speed and position control of the servo transmission screw rod device output of the servo motor 25 system is very flexible and convenient, when the operator places the clamping plate on the fixture, the photoelectric sensing module under the machine operating platform senses the clamping plate, the servo transmission screw rod of the servo motor 25 system will start to work, the servo transmission screw rod starts to work to the set opening position, under the action of the clamping plate fixing cylinder 13, the clamping plate is firmly fixed on the fixture, and the clamping plate is opened;

[0061] Lithium ion batteries have different specifications, in order to adapt to different specifications of lithium ion batteries, the opening position of the fixture can be adjusted through the control module, and the "opening position" in the parameter setting option of the display screen of the controller can be set;

[0062] The electric clamping opener can be applied to the formation and capacity of different specifications of lithium ion batteries, so that the opening position of the fixture can adapt to the width of the clamping plate of different specifications;

[0063] After the lithium ion battery is placed on the clamping plate according to the specification, the operating table closing button can close the clamping, and at this time, the opening and closing step of the formation and capacity process is completed;

[0064] The electric clamping opener makes the lithium ion battery fully abut, avoids the influence on the formation and capacity effect caused by poor point contact, the servo motor 25 system of the electric clamping opener improves the clamping stability, is not easy to loosen, and effectively prevents the battery from being deformed due to excessive clamping force.

[0065] The above is only a specific embodiment of the present application, but the protection scope of the present application is not limited thereto, any change or replacement without creative labor should be covered in the protection scope of the present application. Therefore, the protection scope of the present application should be limited by the protection scope defined in the claims.

Claims

1. An electric clamp opener characterized in that, The utility model relates to a kind of automatic cylinder battery clamping device, including: Main body support (1), the upper end surface of the main body support (1) is operating table board (4), and the clamp is installed on operating table board (4); Clamp driving mechanism, the clamp is installed in the driving end of the clamp driving mechanism, and the clamp driving mechanism is used to control the automatic opening of clamp; Control host computer (3) is installed on the main body support (1), for setting parameter and display system operating parameter value, and the control host computer (3) is used to control the clamp driving mechanism.

2. The electric clamp opener according to claim 1, characterized in that: The clamp includes active opening clamp plate (9) and passive opening clamp plate (11), and cylindrical battery clamp plate (12) is installed between active opening clamp plate (9) and passive opening clamp plate (11), and the opening action of cylindrical battery clamp plate (12) is realized by active opening clamp plate (9) and passive opening clamp plate (11); Active opening clamp plate (9) and passive opening clamp plate (11) are automatically opened by the clamp driving mechanism; Or active opening clamp plate (9) is automatically opened by the clamp driving mechanism, and passive opening clamp plate (11) is opened by passive clamp position adjusting hand wheel (20) to adjust the size.

3. The electric clamp opener according to claim 1, characterized in that: The clamp driving mechanism includes: Servo lead screw transmission mechanism, the servo lead screw transmission mechanism includes: Active clamp lead screw transmission part and passive clamp lead screw transmission part, and a manual disengaging mechanism is arranged between the active clamp lead screw transmission part and the passive clamp lead screw transmission part, when the manual disengaging mechanism connects the active clamp lead screw transmission part and the passive clamp lead screw transmission part, the automatic opening of active opening clamp plate (9) and passive opening clamp plate (11) is driven by servo lead screw transmission mechanism; When the manual disengaging mechanism is disengaged from passive clamp lead screw transmission part, the automatic opening of active opening clamp plate (9) is driven by servo lead screw transmission part at this time, and the size of passive opening clamp plate (11) is adjusted by passive clamp position adjusting hand wheel (20).

4. The electric clamp opener according to claim 3, characterized in that: The active clamp lead screw transmission part includes: Active clamp transmission lead screw (6), servo motor (25), synchronous driving wheel (16), synchronous driven wheel (15) and active nut (19), the active nut (19) is installed on the active clamp transmission lead screw (6), the synchronous driven wheel (15) is installed on one side of the active clamp transmission lead screw (6), the servo motor (25) is installed at the bottom of operating table board (4), and the synchronous driving wheel (16) is installed at the output end of the servo motor (25), is connected between synchronous driving wheel (16) and synchronous driven wheel (15) by synchronous belt, the active opening clamp plate (9) is connected with active nut (19) by a connecting plate (27), the bottom of the active opening clamp plate (9) is provided with first slide rail (8), and the active opening clamp plate (9) is slidably installed on the first slide rail (8), when the active nut (19) reciprocates along the active clamp transmission lead screw (6), the active opening clamp plate (9) is driven to reciprocate along the first slide rail (8); The manual disengaging mechanism is installed on the side of active clamp transmission lead screw (6) close to passive clamp lead screw transmission part.

5. The electric clamp opener according to claim 3, wherein: The passive clamping rod driving part comprises a passive clamping driving screw rod (5), a passive nut (17) and a second sliding rail (14), the bottom of the passive clamping plate (11) is slidingly installed on the second sliding rail (14), the second sliding rail (14) is fixedly installed on the operation table table plate (4), the passive nut (17) is installed on the passive clamping driving screw rod (5), the passive clamping plate (11) is connected with the passive nut (17) through a connecting plate (27), the passive clamping driving screw rod (5) is formed with a butt protrusion (21) on the side close to the active clamping driving screw rod (6), when the manual disengaging mechanism is manually adjusted to the position of the butt protrusion (21), the linkage of the active clamping driving screw rod (6) and the passive clamping driving screw rod (5) is completed, the passive clamping driving screw rod (5) is driven to rotate by the active clamping driving screw rod (6), the butt protrusion (21) has at least one horizontal limiting surface, the passive clamping position adjusting hand wheel (20) is installed on one side of the passive clamping driving screw rod (5), and the passive clamping driving screw rod (5) is controlled to rotate through the passive clamping position adjusting hand wheel (20).

6. The electric clamp opener according to claim 5, characterized in that: The manual disengaging mechanism comprises a disengaging handle (10), a disengaging butt sleeve (18), a disengaging linkage plate (24) and a guide mechanism, the bottom of the disengaging handle (10) is connected with the disengaging linkage plate (24), the other end of the disengaging handle (10) penetrates through the operation table table plate (4) and extends to the upper end surface of the operation table table plate (4), one end of the disengaging linkage plate (24) is connected with the disengaging butt sleeve (18), and the other end of the disengaging linkage plate (24) is connected with the guide mechanism, when the disengaging butt sleeve (18) slides to the position of the butt protrusion (21) of the passive clamping driving screw rod (5), part of the disengaging butt sleeve (18) is connected with the active clamping driving screw rod (6), and part of the disengaging butt sleeve (18) is butt-connected with the butt protrusion (21) of the passive clamping driving screw rod (5), so that the linkage of the active clamping driving screw rod (6) and the passive clamping driving screw rod (5) is realized, and the guide mechanism is fixedly installed on the bottom surface of the operation table table plate (4).

7. The electric clamp opener according to claim 6, characterized in that: The guide mechanism comprises a mounting bracket, a guide rod (22) and a guide sliding sleeve (23), the guide sliding sleeve (23) is slidingly installed on the guide rod (22), the guide sliding sleeve (23) is connected with the disengaging linkage plate (24), and the guide rod (22) is installed at both ends of the mounting bracket, and the mounting bracket is fixedly installed on the bottom surface of the operation table table plate (4).

8. The electric clamp opener according to claim 2, wherein: An opening stroke limiting sensor (7) is further installed on the stroke path of the active clamping plate (9).

9. The electric clamp opener according to claim 1, characterized in that: A clamping plate mounting position is formed at the bottom of the clamp, an optical sensing module is installed in the clamping plate mounting position, and the cylindrical battery clamping plate (12) is installed in the clamping plate mounting position.

10. The electric clamp opener according to claim 2, wherein: A clamping plate fixing cylinder (13) is further installed on the operation table table plate (4) at the bottom of the passive clamping plate (11), a clamping plate fixing block (26) is installed at the output end of the clamping plate fixing cylinder (13), and one side of the cylindrical battery clamping plate (12) is positioned through the clamping plate fixing block (26).

Images