CN211404974U - Riveting machine with tension test function - Google Patents
Riveting machine with tension test function Download PDFInfo
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- CN211404974U CN211404974U CN202020125854.3U CN202020125854U CN211404974U CN 211404974 U CN211404974 U CN 211404974U CN 202020125854 U CN202020125854 U CN 202020125854U CN 211404974 U CN211404974 U CN 211404974U
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- 230000008569 process Effects 0.000 claims abstract description 12
- 238000009864 tensile test Methods 0.000 claims abstract description 11
- 230000005540 biological transmission Effects 0.000 claims description 11
- 238000002788 crimping Methods 0.000 abstract description 49
- 238000003466 welding Methods 0.000 description 6
- 230000008859 change Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 3
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- 239000003638 chemical reducing agent Substances 0.000 description 2
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- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
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- 238000005859 coupling reaction Methods 0.000 description 1
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- 238000012423 maintenance Methods 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
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- 238000005491 wire drawing Methods 0.000 description 1
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Abstract
The utility model discloses a riveting machine with tensile test function, include: riveting the component; a drive assembly; the wire clamping component is arranged at the extending end of the riveting component; the terminal clamping component is arranged at the extending end of the riveting component; the telescopic component is matched with the terminal clamping component to make the terminal clamping component reciprocate linearly along the side wall of the case to complete the wire stretching operation; and the tensile force testing mechanism is matched with the terminal clamping assembly and used for testing the wire in the wire stretching process. The utility model discloses can be through wire rod clamping device, terminal clamping device, fix the wire rod and the terminal after the crimping respectively, further carry out tensile operation to terminal and wire rod through flexible subassembly, cooperation tensile testing mechanism carries out the pulling force to it at this in-process and detects, and crimping and tensile test are accomplished to a tractor serves as an organic whole, realize 100% tensile test to the product to when the pulling force is not enough, recompress to it and connect and guarantee that the product yield reaches 100%.
Description
Technical Field
The utility model relates to a press-connection machine field. More specifically, the utility model relates to a riveting machine that has tensile test function that is used in wire rod and terminal cooperation condition under.
Background
Among the prior art, when carrying out the terminal crimping to the wire rod, need realize the crimping to the terminal through the mode that the mould gathered together to the wire rod center to realize its parcel to the wire rod tip, be CN201820353419.9 like the application number, the patent name is a terminal crimping machine's utility model, through becoming the octagon with the terminal crimping, increase material area of contact, with the resistivity that reduces the terminal that the crimping goes out, and guarantee the effective utilization of raw and other materials. However, this kind of crimping machine and other similar crimping machines on the market can only perform crimping operation on the wire and the terminal, but in actual operation, it is often necessary to perform a tension test on the crimped product to ensure that the degree of fit between the terminal and the wire meets the use requirements, but the prior art is crimping and crimping, and the tension test is performed, i.e. the wire is taken out after crimping and connected with a matched tension tester, and then the tension test is performed on the wire, so the drawing test is generally adopted to ensure that the yield of the product meets the requirements, but this way makes the product not perform 100% tension test, and the yield of the product is limited.
SUMMERY OF THE UTILITY MODEL
An object of the present invention is to solve at least the above problems and/or disadvantages and to provide at least the advantages which will be described later.
The utility model discloses a still another purpose provides a riveting machine with tensile test function, it can be through on current riveting machine, set up matched with wire rod clamping device respectively, terminal clamping device, wire rod and terminal after the crimping are fixed respectively, further through the flexible subassembly with terminal clamping device matched with, make the spatial position of terminal clamping device can change, and then carry out tensile operation to terminal and wire rod, cooperation tensile test mechanism carries out the tensile force to it at this in-process and detects, a quick-witted completion crimping and tensile test, realize the 100% tensile test to the product, and when the pulling force is not enough, carry out crimping again to it and reach 100% in order to guarantee the product yield.
In order to achieve these objects and other advantages in accordance with the purpose of the invention, a riveting press with tension test function is provided, including:
the riveting component is arranged on the machine box;
the driving component is arranged in the case and is in transmission fit with the riveting component;
the wire clamping component is arranged at the extending end of the riveting component;
the terminal clamping component is arranged at the extending end of the riveting component;
the telescopic component is matched with the terminal clamping component to make the terminal clamping component reciprocate linearly along the side wall of the case to complete the wire stretching operation;
and the tensile force testing mechanism is matched with the terminal clamping assembly and used for testing the wire in the wire stretching process.
Preferably, the wire clamping assembly is configured to include:
the frame type supporting piece is matched with the upper cover plate of the riveting component, and the opposite side walls of the frame type supporting piece are respectively provided with matched sliding grooves;
a cylinder disposed at one side of the support;
the wire rod fixing device comprises a sliding chute, a cylinder, a limiting plate, a first limiting groove and a second limiting groove, wherein the sliding chute is internally provided with the limiting plate in transmission connection with the cylinder, and the first limiting groove is matched with an external structure of a wire rod;
the supporting piece is provided with a second limiting groove matched with the first limiting groove at a position corresponding to the space of the first limiting groove.
Preferably, the first limiting groove and the second limiting groove are respectively provided with a first flexible anti-slip layer which is matched with the first flexible anti-slip layer.
Preferably, the terminal clamping assembly is configured to clamp a cylinder;
the clamping cylinder is provided with a clamping part matched with the external structure of the terminal on the opposite clamping end;
and a second flexible anti-skid layer matched with each other is respectively arranged on each clamping part.
Preferably, the terminal clamping assembly is connected with the telescopic assembly through a matched switching assembly.
Preferably, the transit assembly is configured to include:
a fixed member connected with the telescopic assembly;
the special-shaped connecting piece is connected with the terminal clamping assembly;
the fixing piece is provided with a sliding groove, and the special-shaped connection is provided with a sliding block matched with the sliding groove.
Preferably, the bottom of the sliding chute extends to form a limiting chute with a diameter larger than that of the sliding chute;
the special-shaped connecting piece is provided with a limiting block matched with the limiting groove;
the fixed piece is provided with a sliding part matched with the line rail on the case.
Preferably, the telescopic assembly is configured to include:
a motor for providing a reciprocating force to the terminal clamping assembly;
the screw rod is connected with the power output shaft of the motor through a coupler;
the screw cap is connected with the fixing piece in the switching assembly and matched with the screw rod;
the machine case is characterized in that fixing seats for supporting and limiting the screw rod are further arranged on two sides of the fixing piece, and bearings matched with the screw rod are arranged on the fixing seats.
The utility model discloses at least, include following beneficial effect: one of which, the utility model discloses an on current riveting machine, set up matched with wire rod clamping device respectively, terminal clamping device, wire rod and terminal after with the crimping are fixed respectively, further through the flexible subassembly with terminal clamping device matched with, make the spatial position of terminal clamping device can change, and then carry out tensile operation to terminal and wire rod, cooperation tensile force accredited testing organization carries out the pulling force to it at this in-process and detects, crimping and tensile force test are accomplished to a tractor serves as an organic wholely, realize 100% tensile force test to the product, and when the pulling force is not enough, carry out crimping again to it and reach 100% in order to guarantee the product yield.
Two, the utility model discloses a structure to each subassembly is injectd for it can not cause the damage to wire rod and terminal surface in tensile test pulling force process, and the degree of adaptability, interference nature, the stability of structure and wire rod, terminal are better, and the operating stability of each part is better.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
Fig. 1 is a schematic structural view of a riveting press machine with a tension test function according to an embodiment of the present invention;
FIG. 2 is a schematic cross-sectional view of the riveting press shown in FIG. 1;
FIG. 3 is a schematic cross-sectional view of the riveter press of FIG. 1;
FIG. 4 is a schematic cross-sectional view of the riveter press of FIG. 1;
FIG. 5 is a schematic view of a portion of the enlarged structure of FIG. 1;
fig. 6 is a partially enlarged schematic structural view of a wire clamping assembly according to the present invention;
fig. 7 is a schematic cross-sectional enlarged structure view of the riveting component part of the present invention;
fig. 8 is a schematic view of a partially enlarged structure of the telescopic assembly and the terminal clamping assembly of the present invention;
FIG. 9 is a schematic cross-sectional view of FIG. 8;
fig. 10 is a schematic view of the structure of fig. 8 from another viewing angle.
Detailed Description
The present invention is further described in detail below with reference to the drawings so that those skilled in the art can implement the invention with reference to the description.
It will be understood that terms such as "having," "including," and "comprising," as used herein, do not preclude the presence or addition of one or more other elements or groups thereof.
It should be noted that in the description of the present invention, the terms indicating the orientation or the positional relationship are based on the orientation or the positional relationship shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the indicated device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
Fig. 1-5 show a riveting machine implementation form with tension test function according to the present invention, which includes:
a crimping (press-fitting) assembly 2 provided on the chassis 1, which is configured to include: a crimping port 220 for a terminal to be crimped to pass through is formed in the shell 210, a pair of sliding rails 221 is oppositely arranged in the shell, a movable sliding block 222 and a fixed block 223 are arranged between the vertical sliding rails, the fixed block is fixedly arranged on one side of the sliding rails, and the movable sliding block can freely slide between the sliding rails left and right; the movable sliding block is provided with a first pressure welding block 2221, a second pressure welding block 2222 and a third pressure welding block 2223 which can freely slide, and the first pressure welding block, the second pressure welding block and the third pressure welding block are connected in a linkage manner; a fourth crimping block 2231, a fifth crimping block 2232 and a sixth crimping block 2233 which can freely slide are arranged on the fixed block, and the fourth crimping block, the fifth crimping block and the sixth crimping block are in linkage connection; the movable sliding block is connected with the driving control component through a connecting piece 230 so as to realize the up-and-down sliding of the movable sliding block; retractable crimping holes are formed among the lower stop block of the movable sliding block, the upper stop block of the fixed block, the first crimping block, the second crimping block, the third crimping block, the fourth crimping block, the fifth crimping block and the sixth crimping block; the scheme only changes the spatial position of the terminal to ensure that the terminal can be matched with the clamping assembly and the telescopic assembly to further complete the spatial layout, and the transmission mode among the components and the matching of all the components of the crimping assembly are consistent with the patent application No. CN201820353419.9, the patent name is the same as the utility model of the terminal crimping machine, and the description is not repeated;
set up inside quick-witted case to with riveting subassembly transmission complex drive assembly 3, it includes: a servo controller 310 disposed in the case;
a servo motor 320 electrically connected to the servo controller;
the transmission mechanism 330 is arranged on a screw rod 331 in the shell, the screw rod is provided with a screw cap 332, the opposite side walls of the shell are respectively provided with a sliding hole 333, the screw cap is provided with a convex part matched with the sliding hole, one end of the screw rod is connected with a speed reducer 321, and the speed reducer is connected with a servo motor; the nut is connected with the movable sliding block of the crimping mechanism through the connecting mechanism 340 matched with the nut so as to drive the movable sliding block to reciprocate to complete crimping operation, the fixed seat 350 (provided with a bearing inside) is arranged at the position, matched with the screw rod, of the shell, the coupling 351 supports and limits the spatial position of the screw rod, the matching mode and the transmission mode of the driving assembly and the crimping assembly are consistent with the utility model of the terminal crimping machine with the patent application number of CN201820353419.9, and the patent name is not described herein;
the wire clamping component 4 is arranged at the extending end of the riveting component and is used for clamping the wire after the wire and the terminal are crimped so as to fix the wire after the crimping component is loosened;
the terminal clamping component 5 is arranged at the extending end of the riveting component and used for fixing the terminal after the crimping component is loosened, the terminal is fixed by the terminal clamping component after the wire clamping component finishes the fixing of the wire, so that the crimped wire and the terminal are respectively fixed by the matched clamping components to match with the later tension test, meanwhile, the clamping component can also limit the extending position of the terminal, and further limit the riveting position, namely, the wire is sleeved on the terminal and then extends into the crimping port, when the terminal is abutted against the side wall of the clamping component, the extending position of the terminal is determined to meet the requirement, namely, in the actual operation, the terminal is manually sleeved in the wire, the wire is placed into the riveting mechanism, the side wall of the clamping component arranged at the front part of the terminal is limited, and the riveting position is positioned;
the telescopic component 6 is matched with the terminal clamping component to make the terminal clamping component linearly reciprocate along the side wall of the case to complete the wire stretching operation, after the wire and the terminal are respectively fixed by the matched clamping component, the terminal clamping component can retreat along the side wall of the case under the action of the telescopic component, and further the terminal clamping component drives the terminal to stretch relative to the wire in the retreating process so as to be matched with the later tension test, and meanwhile, the telescopic component can also adjust the front and rear positions of the terminal clamping component relative to a compression joint product so as to be suitable for front and rear riveting positions of different products;
a tension test mechanism 8 which is matched with the terminal clamping component and tests the terminal in the wire drawing process, a tension test mechanism (such as a tension sensor) matched with the terminal clamping component is used for simultaneously testing the drawing force of the terminal after the terminal is pressed and connected in the test process, the tension test range (0-30KG), the tension test mechanism and the connection mode in the test process are the prior art, so that the connection mode matched with the terminal clamping component can be different according to the requirement of space layout, the tension test mechanism can be arranged below the terminal clamping cylinder and can also be arranged behind the clamping cylinder, and the connection mode matched with the terminal clamping component can be different according to the selection of different tension sensors, particularly, the telescopic component drives the terminal clamping component to retreat relative to a pressed product when in work so as to drive the terminal to draw relative to the wire, the method has the advantages that the tension test can be directly carried out on the riveting product after crimping, the wire and the terminal are not damaged, the 100% tension test can be immediately carried out after crimping, and when the tension is insufficient, the wire and the terminal can reach the tension setting standard through crimping once again, so that the product yield can reach 100%.
And in actual operation, can be through setting up with pulling force accredited testing organization matched with treater and/or controller to whether reach standard to carrying out automated inspection to the pulling force, and detect the warning (pulling force test OK shows green, pulling force test NG shows red and sends out the warning sound) to not meeting the pulling force requirement through matched with audible and visual alarm device, and when detecting the pulling force and not meeting the requirement, switch operating condition through treater control drive assembly, carry out automatic crimping once more to it.
As shown in fig. 6, in another example, the wire gripping assembly is configured to include:
the frame type supporting piece 40 matched with the upper cover plate of the riveting component is provided with matched sliding grooves (not shown) on the opposite side walls respectively, the later maintenance and replacement are convenient through the structural design of the frame type, and the sliding grooves have the function of limiting and guiding the running track of the limiting plate;
a cylinder 41 provided at one side of the support for providing a reciprocating force to the limiting plate so that the limiting plate can relatively reciprocate with respect to the support to perform a wire-clamping operation;
wherein, a limiting plate 42 which is in transmission connection with the cylinder is arranged in the chute, the function of the limiting plate is to limit and clamp the structure, and a first limiting groove 43 which is matched with the external structure of the wire is arranged on the limiting plate;
the support piece is provided with a second limiting groove 44 matched with the first limiting groove in a position corresponding to the space of the first limiting groove, and the support piece and the limiting plate are correspondingly provided with the first limiting groove and the second limiting groove to clamp and fix the wire rod, so that the stability of the through mark clamping is ensured.
As shown in fig. 6, in another example, the first and second limiting grooves are respectively provided with a first flexible anti-slip layer 45, and the first flexible anti-slip layer (such as rubber or silica gel) is designed to make the matching degree of the clamping component and the wire better, and effectively increase the friction coefficient thereof, ensure the interference between the two, and simultaneously, the outer surface of the wire is not damaged in the clamping process.
In another example, as shown in fig. 7-8, the terminal clamping assembly is configured as a clamping cylinder 50 (e.g., a finger cylinder), although depending on the structure of the clamping cylinder, a limiting plate can be disposed thereon to match the spatial position of the front end of the terminal to limit the extending position of the terminal;
the clamping cylinder is opposite to the clamping end 51, and the clamping end can be arranged into different structures such as fingers, blocks, hook-melon shapes and the like according to different cylinder models; the clamping parts 52 matched with the external structure of the terminal are respectively arranged, so that the matching degree of the clamping end and the terminal is better and the structural stability is stronger through the clamping parts matched with the external structure of the terminal;
be provided with the flexible skid resistant course of matched with second (not shown) on each clamping part respectively, and through the design of the flexible skid resistant course of second for when the exposed core was in coordination with the terminal, make its interference nature of the two better, coefficient of friction increases, can not cause the damage to the terminal simultaneously.
As shown in fig. 5, in another example, the terminal clamping assembly and the telescopic assembly are further connected through a matching adapter assembly 7, and through the structural design of the adapter assembly, the connection between the terminal clamping assembly and the telescopic assembly is completed, so that the two are better in matching performance in a space structure, and the terminal clamping assembly is driven to reciprocate along with the operation of the telescopic assembly, so as to complete the tension test.
As shown in fig. 8-9, in another example, the adapter assembly is configured to include:
the fixing piece 710 is connected with the telescopic assembly and is used for enabling the telescopic assembly to transfer the position change of the telescopic assembly to the special-shaped connecting piece through relative fixed connection with the fixing assembly;
the special-shaped connecting piece 720 is connected with the terminal clamping component and is used for realizing the connection between the fixing piece and the terminal clamping component so as to complete the transmission of transmission;
the fixing piece is provided with a sliding groove 721, the special-shaped connector is connected with a sliding block 711 matched with the sliding groove, and the sliding groove arranged on the fixing piece and the sliding block arranged on the guide connecting piece can adjust the spatial positions of the fixing piece and the sliding block as required to adapt to the crimping requirements of different crimping positions and different wire rod models, so that the terminal clamping assembly and the terminal can be concentric to meet the better clamping effect.
In another example, as shown in fig. 9-10, the bottom of the chute is extended with a limiting slot 722 with a larger diameter than the chute;
the special-shaped connecting piece is provided with a limiting block 712 matched with the limiting groove, and the structural stability between the fixing piece and the connecting piece is limited for the second time through the matching of the limiting groove and the limiting block, so that the limitation of the spatial structure position is better;
the fixing piece is provided with a sliding part 723 matched with the wire rail 730 on the case, and through the matching of the sliding part and the wire rail, when the fixing piece is matched with the telescopic assembly to move, the vibration in the operation process of the fixing piece can be limited, and meanwhile, the operation track and the position of the fixing piece are guided and limited, so that the matching stability between equipment structures and the smoothness of reciprocating motion are ensured.
8-9, in another example, the retraction assembly is configured to include:
a motor 60 for providing a terminal gripping assembly reciprocating force;
a screw rod 61 connected with the power output shaft of the motor through a coupler 65;
the screw cap 62 is connected with the fixing piece in the switching assembly and matched with the screw rod, and drives the screw rod to rotate under the rotating action of the motor, so that the position of the screw cap can be changed back and forth along with the rotation of the screw rod, and the position of the terminal clamping assembly is further driven to change;
the machine case is characterized in that fixing seats 63 for supporting and limiting the lead screw are further arranged on two sides of the fixing part, bearings 64 matched with the lead screw are arranged on the fixing seats, the spatial position of the lead screw is limited through the fixing seats, the stability of the equipment structure in space and in the operation process is further guaranteed, the fixing seats cannot influence the rotation of the lead screw under the action of the bearings, after riveting is completed, a wire clamping mechanism acts to clamp a wire (an automatic center aligning device can be designed), the riveting device is loosened, meanwhile, a terminal clamps a tension testing mechanism to act to clamp the terminal, a tension test is carried out by retreating through the motor and the lead screw, the tension testing range (0-30KG) is displayed, the tension test OK is displayed green, the tension test NG is displayed red, a warning sound is sent, and one product operation is completed.
The above embodiments are merely illustrative of a preferred embodiment, but not limiting. When the utility model is implemented, the proper replacement and/or modification can be carried out according to the requirements of users.
The number of apparatuses and the scale of the process described here are intended to simplify the description of the present invention. Applications, modifications and variations of the present invention will be apparent to those skilled in the art.
While embodiments of the invention have been disclosed above, it is not intended to be limited to the applications listed in the specification and the examples. It can be applicable to various and be fit for the utility model discloses a field completely. Additional modifications will readily occur to those skilled in the art. The invention is therefore not to be limited to the specific details and illustrations shown and described herein, without departing from the general concept defined by the claims and their equivalents.
Claims (8)
1. The utility model provides a riveting machine with tensile test function which characterized in that includes:
the riveting component is arranged on the machine box;
the driving component is arranged in the case and is in transmission fit with the riveting component;
the wire clamping component is arranged at the extending end of the riveting component;
the terminal clamping component is arranged at the extending end of the riveting component;
the telescopic component is matched with the terminal clamping component to make the terminal clamping component reciprocate linearly along the side wall of the case to complete the wire stretching operation;
and the tensile force testing mechanism is matched with the terminal clamping assembly and used for testing the wire in the wire stretching process.
2. The riveter press with tension testing capability of claim 1, wherein the wire clamping assembly is configured to include:
the frame type supporting piece is matched with the upper cover plate of the riveting component, and the opposite side walls of the frame type supporting piece are respectively provided with matched sliding grooves;
a cylinder disposed at one side of the support;
the wire rod fixing device comprises a sliding chute, a cylinder, a limiting plate, a first limiting groove and a second limiting groove, wherein the sliding chute is internally provided with the limiting plate in transmission connection with the cylinder, and the first limiting groove is matched with an external structure of a wire rod;
the supporting piece is provided with a second limiting groove matched with the first limiting groove at a position corresponding to the space of the first limiting groove.
3. The riveting press with the tension testing function as recited in claim 2, wherein the first limiting groove and the second limiting groove are respectively provided with a first flexible anti-slip layer.
4. The riveter press with tension testing capability of claim 1, wherein the terminal clamping assembly is configured to clamp a cylinder;
the clamping cylinder is provided with a clamping part matched with the external structure of the terminal on the opposite clamping end;
and a second flexible anti-skid layer matched with each other is respectively arranged on each clamping part.
5. The riveting press with tension testing function of claim 1, wherein the terminal clamping assembly and the telescopic assembly are connected through a matched switching assembly.
6. The riveter press with tension testing capability of claim 5, wherein the adapter assembly is configured to include:
a fixed member connected with the telescopic assembly;
the special-shaped connecting piece is connected with the terminal clamping assembly;
the fixing piece is provided with a sliding groove, and the special-shaped connection is provided with a sliding block matched with the sliding groove.
7. The riveting press with the tension testing function as recited in claim 6, wherein the bottom of the sliding chute extends to form a limiting groove with a diameter larger than that of the sliding chute;
the special-shaped connecting piece is provided with a limiting block matched with the limiting groove;
the fixed piece is provided with a sliding part matched with the line rail on the case.
8. The riveter press with tension testing capability of claim 5, wherein the telescoping assembly is configured to include:
a motor for providing a reciprocating force to the terminal clamping assembly;
the screw rod is connected with the power output shaft of the motor through a coupler;
the screw cap is connected with the fixing piece in the switching assembly and matched with the screw rod;
the machine case is characterized in that fixing seats for supporting and limiting the screw rod are further arranged on two sides of the fixing piece, and bearings matched with the screw rod are arranged on the fixing seats.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020125854.3U CN211404974U (en) | 2020-01-19 | 2020-01-19 | Riveting machine with tension test function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020125854.3U CN211404974U (en) | 2020-01-19 | 2020-01-19 | Riveting machine with tension test function |
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| Publication Number | Publication Date |
|---|---|
| CN211404974U true CN211404974U (en) | 2020-09-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020125854.3U Active CN211404974U (en) | 2020-01-19 | 2020-01-19 | Riveting machine with tension test function |
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| CN (1) | CN211404974U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114744462A (en) * | 2022-04-26 | 2022-07-12 | 千代田电子(嘉兴)有限公司 | Wire terminal riveting parameter comprehensive test experiment machine |
-
2020
- 2020-01-19 CN CN202020125854.3U patent/CN211404974U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114744462A (en) * | 2022-04-26 | 2022-07-12 | 千代田电子(嘉兴)有限公司 | Wire terminal riveting parameter comprehensive test experiment machine |
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Effective date of registration: 20240429 Address after: No. 8, Jingchang Road, Dongcheng Street, Dongguan, Guangdong 523000 Patentee after: Xulichen New Energy (Dongguan) Co.,Ltd. Country or region after: China Address before: 621000 No. 9, Mianjuan Road, Shitang Town, Fucheng District, Mianyang City, Sichuan Province Patentee before: MIANYANG FOREVER STAR TECHNOLOGY CO.,LTD. Country or region before: China |