CN211102281U - Pull tool and welding complementary unit - Google Patents
Pull tool and welding complementary unit Download PDFInfo
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- CN211102281U CN211102281U CN201921478370.0U CN201921478370U CN211102281U CN 211102281 U CN211102281 U CN 211102281U CN 201921478370 U CN201921478370 U CN 201921478370U CN 211102281 U CN211102281 U CN 211102281U
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Abstract
The utility model discloses a pull tool and welding complementary unit, include: a lower plate of the drawer; the jig mounting plate is connected with the lower layer plate of the drawer through a sliding assembly, a bird's beak pressing plate is arranged on the jig mounting plate, the lower end part of the bird's beak pressing plate protrudes out of the lower end surface of the jig mounting plate, and the upper end part of the bird's beak pressing plate protrudes out of the upper end surface of the jig mounting plate and is in a bird's beak type hook shape; the tray bottom plate is placed on the jig mounting plate, and a preformed hole is formed in the tray bottom plate and used for yielding the upper end part of the beak pressing plate; the beak pressing plate is connected with the jig mounting plate through a rotating shaft, can rotate around the rotating shaft, and has a first state of pressing the tray bottom plate and a second state of loosening the tray bottom plate. Adopt the utility model discloses a pull tool can effectively reduce the material loading process, and easy operation just can avoid operating personnel to leak the condition such as process, has effectively improved work efficiency and security.
Description
Technical Field
The utility model relates to a battery former technical field, concretely relates to pull tool and welding complementary unit thereof.
Background
Before the block and the utmost point ear welding of carrying out the battery, need place the battery and the block of arranging respectively in the tray to make the utmost point ear of battery and the position between the block cooperate the back well, push the welding station in the lump after putting the pull tool with the tray and on battery and the block of placing on and weld together, but current pull tool exist and the tray between the defect that can't realize quick location.
In view of the above-mentioned drawbacks of the conventional jig, the present inventors have made extensive practical experience and professional knowledge for many years in designing and manufacturing such products, and have studied and innovated actively in cooperation with the application of theory, in order to create a welding jig capable of realizing rapid positioning, so that the welding jig has higher practicability. Through continuous research and design, and after repeated trial production of samples and improvement, the utility model is finally created to ensure practical value.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at overcomes the defect that the location efficiency is low that current tool appears, and provides a pull tool and welding complementary unit, can realize the location of the loading board that bears battery and block fast through the beak clamp plate, and work efficiency improves to be suitable for the practicality more, and have the industrial value of utilizing.
The purpose of the utility model and the technical problem thereof are realized by adopting the following technical scheme.
A pull jig comprising:
a lower plate of the drawer;
the jig mounting plate is connected with the lower layer plate of the drawer through a sliding assembly, a bird's beak pressing plate is arranged on the jig mounting plate, the lower end part of the bird's beak pressing plate protrudes out of the lower end surface of the jig mounting plate, and the upper end part of the bird's beak pressing plate protrudes out of the upper end surface of the jig mounting plate and is in a bird's beak type hook shape;
the tray bottom plate is placed on the jig mounting plate, and a preformed hole is formed in the tray bottom plate and used for yielding the upper end part of the beak pressing plate;
the beak pressing plate is connected with the jig mounting plate through a rotating shaft, can rotate around the rotating shaft and has a first state of pressing the tray bottom plate and a second state of releasing the tray bottom plate;
and when the bird beak pressing plate is in the second state, the length of the bird beak pressing plate protruding out of the lower end surface of the jig mounting plate is greater than the distance between the jig mounting plate and the lower plate of the drawer.
As a preferred technical scheme, the bird beak treatment jig further comprises an elastic piece, wherein two ends of the elastic piece are respectively connected with the bird beak pressing plate and the jig mounting plate, and the elastic piece is used for providing a force for restoring the bird beak pressing plate to the second state;
the inner side face of the upper end part of the beak pressing plate is a plane, and when the beak pressing plate is in the first state, the inner side face, which is in contact with the tray bottom plate, of the beak pressing plate is parallel to the upper surface of the tray bottom plate.
As an optimal technical scheme, be provided with the salient on the tool mounting panel X that tool mounting panel upper surface and mutually perpendicular set up to stopper and Y to the stopper, respectively with X that predetermines on the tray bottom plate is to recess and Y to recess cooperation, be used for right the tray bottom plate carries out X to spacing with Y to, or:
the tray bottom plate is provided with an X-direction limiting block and a Y-direction limiting block which are protruded from the upper surface of the tray bottom plate and are perpendicular to each other, and the X-direction limiting block and the Y-direction limiting block are matched with a groove and a groove which are preset on the jig mounting plate respectively and used for limiting the tray bottom plate in the X direction and the Y direction.
As an optimal technical scheme, the lower plate of the drawer and the jig mounting plate are respectively and correspondingly provided with a ball plunger and a plunger block, and the ball plunger can be clamped into the plunger block.
As a preferable technical scheme, the lower end part of the beak-shaped pressing plate is provided with a driven roller.
As a preferred technical scheme, a guide inclined plane is arranged on the upper end surface of the lower plate of the drawer and is used for guiding the lower end part of the beak-shaped pressing plate.
As a preferred technical scheme, the fixture mounting plate further comprises a limiting assembly, wherein the limiting assembly comprises a limiting block and a buffer which are respectively arranged on the lower plate of the drawer and the fixture mounting plate.
Welding complementary unit includes as above pull tool still includes:
and the driving assembly is connected with the drawing jig and used for driving the drawing jig to move.
As a preferred technical scheme, the device also comprises a sensor assembly for detecting the position relationship between the jig mounting plate and the lower plate of the drawer;
the sensor assembly comprises a sensor fixedly arranged on the mounting base and a sensing piece arranged on the sliding rail or the jig mounting plate.
As a preferred technical scheme, the driving assembly is an electric cylinder, and the drawing jig is connected with the electric cylinder through an electric cylinder adapter plate.
By adopting the technical scheme, the following technical effects can be realized:
connect plywood and tool mounting panel under the drawer through the beak clamp plate, it is fixed with both through the round pin axle to need not to put into the tool mounting panel after the material, can directly push the tool mounting panel to plywood under the drawer, under the drawer spacing of plywood, the beak clamp plate takes place around the rotation of its rotation axis, thereby make its upper end can push down the tool mounting panel, realize the drawer quick fixation between plywood and the tool mounting panel down, in order to avoid the fixed condition of leaking the process of traditional multiple operation, and simplify the process, the work efficiency is effectively improved.
Drawings
Fig. 1 is a schematic structural view of a drawing jig (not including a tray bottom plate);
FIG. 2 is a top view of the drawer lower plate connected to the slide rail;
FIG. 3 is a side view of the connection of the lower plate of the drawer to the slide rail;
FIG. 4 is a cross-sectional view taken along line A-A of FIG. 3;
FIG. 5 is a schematic view of two states of the bird's beak pressing plate;
FIG. 6 is a top view of the jig mounting plate and the slide rail;
FIG. 7 is a front view of the jig mounting plate and the slide rail;
FIG. 8 is a top view of the welding assistance mechanism;
FIG. 9 is a front view of the welding assistance mechanism (feed station);
FIG. 10 is a front view (preset position) of the welding assistance mechanism;
FIG. 11 is a front view of the welding assist mechanism (welding station);
the device comprises a drawer lower plate 1, a drawer lower plate 101, a guide inclined plane 2, a jig mounting plate 3, a bird's beak pressing plate 31, a driven roller 32, a bird's beak fixing block 4, a tray bottom plate 5, an elastic part 6, a rotating shaft 7, an X-direction limiting block 8, a Y-direction limiting block 9, a ball plunger 10, a mounting base 11, a limiting block 12, a buffer 13, an electric cylinder 14, an electric cylinder adapter plate 15, a first sensor 16, a second sensor 17, a sensing piece 18, a sliding rail 19, a sliding block 20 and a handrail.
Detailed Description
To further illustrate the technical means and effects of the present invention adopted to achieve the objects of the present invention, the detailed description will be given below with respect to the embodiments, features and effects of the pull jig and the welding assisting mechanism according to the present invention.
It is noted that directional terms used in this disclosure, such as "upper," "lower," "front," "rear," "left," "right," "inner," "outer," "side," and the like, refer only to the orientation of the appended drawings and are, therefore, used herein for better and clearer illustration and understanding of the present application, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be considered limiting of the present application.
The utility model discloses a pull tool, as shown in FIG. 1, include: a lower plate 1 of the drawer; the jig mounting plate 2 is connected with the drawer lower layer plate 1 through a sliding assembly, a bird's beak pressing plate 3 is arranged on the jig mounting plate 2, the lower end part of the bird's beak pressing plate 3 protrudes out of the lower end surface of the jig mounting plate 2, and the upper end part of the bird's beak pressing plate 3 protrudes out of the upper end surface of the jig mounting plate 2 and is in a bird's beak type hook shape; the tray bottom plate 4 is placed on the jig mounting plate 2, and a preformed hole is formed in the tray bottom plate 4 and used for yielding the upper end portion of the beak pressing plate 3; the beak pressing plate 3 is connected with the jig mounting plate 2 through a rotating shaft 6, and the beak pressing plate 3 can rotate around the rotating shaft 6 and has a first state of pressing the tray bottom plate 4 and a second state of loosening the tray bottom plate 4; and when being in the second state, the length that beak clamp plate 3 extrudes the lower terminal surface of tool mounting panel 2 is greater than the distance between tool mounting panel 2 and drawer lower plate 1.
Specifically, the sliding assembly comprises sliding blocks 19 arranged on the drawer lower plate 1 and sliding rails 18 arranged on the jig mounting plate 2, so that the drawer lower plate 1 and the jig mounting plate 2 can slide relatively, preferably, in order to increase the sliding stability, the sliding blocks 19 comprise two groups which are respectively arranged on two sides of the drawer lower plate 1;
as shown in fig. 5, the beak pressing plate 3 is connected to the jig mounting plate 2 through the beak fixing block 32, wherein the beak fixing block 32 is a fixing block having an abdicating groove therein, two sets of mounting holes are correspondingly formed on two opposite side surfaces of the abdicating groove, respectively, corresponding mounting holes are also formed in the beak pressing plate 3, the beak pressing plate 3 is mounted on the beak fixing block 32 through positioning pins, the beak pressing plate 3 can rotate around the positioning pins, and the positioning pins are the rotating shafts 6 thereof; in addition, a groove penetrating through the upper end surface and the lower end surface of the jig mounting plate 2 is formed in the jig mounting plate, and the beak fixing block 32 is arranged in the groove and connected through fasteners such as bolts;
as a preferred technical scheme, still include elastic component 5, the both ends of elastic component 5 are connected beak clamp plate 3 and tool mounting panel 2 respectively, and elastic component 5 is used for providing the power that resumes to the second state for beak clamp plate 3. Because the tray bottom plate 4 for bearing materials is required to be placed on the upper end surface of the jig mounting plate 2, in order to give way to the tray bottom plate 4, the elastic member 5 is arranged on the lower end surface of the jig mounting plate 2 and the lower end part of the beak pressing plate 3, specifically, the elastic member 5 is preferably a spring, one end of the spring is fixed on the lower end surface of the beak pressing plate 3, the other end of the spring is fixed on the lower end surface of the jig mounting plate 2 and is closer to the lower drawer laminate 1 than the beak pressing plate 3, so that the spring always gives a pulling force to the lower end part of the beak pressing plate 3 towards the lower drawer laminate 1, the upper end part of the spring keeps in the second state, when the jig mounting plate 2 moves towards the lower drawer laminate 1 until the lower end part of the beak pressing plate 3 is contacted with the upper end surface of the lower drawer laminate 1, the pushing force given to the lower end part of the beak pressing plate 3, the tray bottom plate 4 placed on the jig mounting plate 2 is pushed down by the upper end of the beak pressing plate 3, so that the quick positioning and fixing of the tray bottom plate 4 and the jig mounting plate 2 can be realized without pin shaft positioning.
As an optimal technical scheme, the inner side surface of the upper end of the beak pressing plate 3 is a plane, and when the beak pressing plate is in the first state, the inner side surface of the beak pressing plate 3 contacting the tray bottom plate 4 is parallel to the upper surface of the tray bottom plate 4, so that the beak pressing plate 3 is in surface contact with the tray bottom plate 4, and the phenomenon that the local pressure is too large due to point contact or line contact is avoided, thereby causing the damage of the tray bottom plate 4.
As an optimal technical scheme, X that is provided with outstanding tool mounting panel 2 upper surface and mutually perpendicular sets up on tool mounting panel 2 is to stopper 7 and Y to stopper 8, respectively with the X that predetermines on tray bottom plate 4 to recess and Y to recess cooperation for carry out X to spacing with Y to tray bottom plate 4, or be provided with X that outstanding tray bottom plate 4 upper surface and mutually perpendicular set up on tray bottom plate 4 to stopper 7 and Y to stopper 8, respectively with X that predetermines on tool mounting panel 2 to recess and Y to recess cooperation, be used for carrying out X to spacing with Y to tray bottom plate 4. Specifically, the upper end face of the jig mounting plate 2, which is in contact with the tray bottom plate 4, is provided with a cylinder protruding out of the upper surface of the jig mounting plate, the cylinder can be respectively clamped in an X-direction groove and a Y-direction groove preset on the tray bottom plate 4, and the X direction and the Y direction are relatively vertical, so that the jig mounting plate 2 and the tray bottom plate 4 cannot relatively slide in the X direction and the Y direction; preferably, the X-direction limiting block 7 and the Y-direction limiting block 8 which protrude out of the upper surface of the jig mounting plate 2 are semi-cylindrical or semi-elliptic cylindrical, and the arc-shaped surface is convenient for guiding the tray bottom plate 4 and clamping the tray bottom plate and the tray bottom plate.
As an optimal technical scheme, the lower plate 1 of the drawer and the jig mounting plate 2 are respectively and correspondingly provided with a ball plunger 9 and a plunger block, and the ball plunger 9 can be clamped into the plunger block. Specifically, the central point of the upper surface of the lower plate 1 of the drawer is provided with a ball plunger 9, the central point of the lower surface of the jig mounting plate 2 is provided with a plunger block protruding out of the surface of the jig mounting plate, and when the jig mounting plate 2 runs to the contact between the jig mounting plate and the jig mounting plate, the ball plunger 9 is clamped into the plunger block, so that the limitation of the jig mounting plate and the jig mounting plate in the Z direction perpendicular to the X direction and the Y direction is realized.
As a preferable technical scheme, the lower end part of the beak-shaped pressing plate 3 is provided with a driven roller 31, and the driven roller 31 can rotate around the rotation shaft of the driven roller 31, so that the abrasion between the driven roller and the lower plate 1 of the drawer is effectively reduced.
As a preferred technical solution, a guide slope 101 is provided on the upper end surface of the lower plate 1 of the drawer for guiding the lower end portion of the beak press 3.
As a preferred technical scheme, the drawer limiting device further comprises a limiting assembly, wherein the limiting assembly comprises a limiting block 11 and a buffer 12 which are respectively arranged on the lower plate 1 of the drawer and the jig mounting plate 2. Specifically, stopper 11 sets up in the side buffer 12 of tool mounting panel 2 and passes through the fixed setting of buffer installation piece and under the drawer plywood 1 corresponding to the side of stopper 11, and when tool mounting panel 2 reachd preset the position, stopper 11 just in time contacted with buffer 12, and the tool mounting panel 2 can't move forward again for under the drawer promptly.
Welding complementary unit includes as above pull tool still includes: and the driving assembly is connected with the drawing jig and is used for driving the drawing jig to move. Specifically, after the tray is integrally placed on the jig mounting plate 2, the worker pushes the tray to the drawer lower plate 1 to a preset position, the fixation of the tray X, Y, Z in three directions and the jig mounting plate 2 is completed, the material is fixed relative to the drawer lower plate 1 at the moment, the driving assembly drives the drawer lower plate 1 and the jig mounting plate 2 thereon, the tray and the material move towards the welding station, and after the welding process is completed, the driving assembly drives the drawer lower plate 1 and the jig mounting plate 2 thereon, the tray and the material move towards the feeding station and return to the original position.
As a preferred technical scheme, the device also comprises a sensor assembly for detecting the position relation between the jig mounting plate 2 and the drawer lower plate 1; the sensor assembly comprises a sensor fixedly arranged on the mounting base 10 and a sensing sheet 17 arranged on the slide rail 18 or the jig mounting plate 2. Specifically, the sensors are provided with at least two groups, which are respectively used for giving signals of feeding, welding and the like, for example, the sensing sheets 17 are arranged at the end parts of the slide rails 18 far away from the jig mounting plate 2, when the sensing sheets 17 are positioned at the position of the first sensor 15 at the moment when the feeding station is positioned, the feeding signal is given, the welding of the welding station is stopped at the moment, the sensing sheets 17 are positioned at the feeding station and used for preventing a protective door between an operator and the welding station from being opened, when the feeding is finished, the operator pushes the jig mounting plate 2 to the lower layer plate 1 of the drawer, the sensing sheets 17 move towards the position of the second sensor 16 along with the guide plate and reach the preset position, the sensing sheets 17 are positioned at the position of the second sensor 16, the feeding finishing signal is given at the moment, the protective door is closed, the driving component drives the drawing jig and the materials thereon to move towards the welding station and finish, after the welding operation, the second sensor 16 gives a signal, the protective door is opened, the operator pulls out the jig mounting plate 2 and finishes the welding operation, and the operation is repeated in this way to finish the feeding and welding operation of the materials.
As a preferred technical solution, the driving assembly is an electric cylinder 13, and the drawing jig is connected with the electric cylinder 13 through an electric cylinder adapter plate 14.
As a preferred technical scheme, the jig mounting plate 2 is further provided with a handrail 20, so that an operator can operate the jig mounting plate conveniently.
Adopt the utility model discloses a pull tool can effectively reduce the material loading process, and easy operation just can avoid operating personnel to leak the condition such as process, has effectively improved work efficiency and security.
The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention has been disclosed with the preferred embodiment, it is not limited to the present invention, and any skilled person in the art can make modifications or changes equivalent to the equivalent embodiment without departing from the scope of the present invention, but all the modifications, equivalent changes and modifications of the above embodiments by the technical spirit of the present invention still fall within the scope of the present invention.
Claims (10)
1. The drawing jig is characterized by comprising:
a lower plate (1) of the drawer;
the jig mounting plate (2) is connected with the drawer lower plate (1) through a sliding assembly, a bird's beak pressing plate (3) is arranged on the jig mounting plate (2), the lower end part of the bird's beak pressing plate (3) protrudes out of the lower end surface of the jig mounting plate (2), and the upper end part of the bird's beak pressing plate (3) protrudes out of the upper end surface of the jig mounting plate (2) and is in a bird's beak type hook shape;
the tray bottom plate (4) is placed on the jig mounting plate (2), and a preformed hole is formed in the tray bottom plate (4) and used for yielding the upper end part of the beak pressing plate (3);
the beak pressing plate (3) is connected with the jig mounting plate (2) through a rotating shaft (6), the beak pressing plate (3) can rotate around the rotating shaft (6), and the beak pressing plate has a first state of pressing the tray bottom plate (4) and a second state of releasing the tray bottom plate (4);
and when the bird beak type pressing plate is in the second state, the length of the bird beak type pressing plate (3) protruding out of the lower end face of the jig mounting plate (2) is greater than the distance between the jig mounting plate (2) and the drawer lower plate (1).
2. The drawing jig according to claim 1, further comprising an elastic member (5), wherein two ends of the elastic member (5) are respectively connected to the beak pressing plate (3) and the jig mounting plate (2), and the elastic member (5) is used for providing the force for restoring the beak pressing plate (3) to the second state.
3. Drawing jig according to claim 1, characterized in that the inner side of the upper end of the beak press plate (3) is a plane, and when in the first state, the inner side of the beak press plate (3) contacting the tray bottom plate (4) is parallel to the upper surface of the tray bottom plate (4).
4. The drawing jig according to claim 1, wherein the jig mounting plate (2) is provided with an X-direction limiting block (7) and a Y-direction limiting block (8) which protrude from the upper surface of the jig mounting plate (2) and are arranged perpendicularly to each other, and the X-direction limiting block and the Y-direction limiting block are respectively matched with an X-direction groove and a Y-direction groove which are preset on the tray bottom plate (4) and are used for limiting the tray bottom plate (4) in the X direction and the Y direction, or:
be provided with the salient on tray bottom plate (4) X that tray bottom plate (4) upper surface and mutually perpendicular set up to stopper (7) and Y to stopper (8), respectively with X that predetermines on tool mounting panel (2) is to recess and Y to the recess cooperation, be used for right tray bottom plate (4) carry out X to spacing with Y to.
5. Drawing jig according to claim 1 or 4, characterized in that the drawer lower plate (1) and the jig mounting plate (2) are respectively provided with a ball plunger (9) and a plunger block, and the ball plunger (9) can be clamped into the plunger block.
6. Drawing jig according to claim 1, characterized in that the lower end of the beak press (3) is provided with driven rollers (31).
7. Pull-out fixture according to claim 1 or 6, characterised in that the upper end face of the lower drawer plate (1) is provided with a guide bevel (101) for guiding the lower end of the beak presser (3).
8. Drawing jig according to claim 1, characterized by further comprising a limiting assembly comprising a limiting block (11) and a buffer (12) respectively arranged on the drawer lower plate (1) and the jig mounting plate (2).
9. Welding assistance mechanism, comprising a drawing jig according to any one of claims 1 to 8, further comprising:
and the driving assembly is connected with the drawing jig and used for driving the drawing jig to move.
10. The welding assistance mechanism according to claim 9, further comprising a sensor assembly for detecting a positional relationship of the jig mounting plate (2) and the drawer lower plate (1);
the sensor assembly comprises a sensor fixedly arranged on the mounting base (10) and a sensing sheet (17) arranged on a sliding rail (18) of the sliding assembly or the jig mounting plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921478370.0U CN211102281U (en) | 2019-09-06 | 2019-09-06 | Pull tool and welding complementary unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921478370.0U CN211102281U (en) | 2019-09-06 | 2019-09-06 | Pull tool and welding complementary unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211102281U true CN211102281U (en) | 2020-07-28 |
Family
ID=71723909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921478370.0U Active CN211102281U (en) | 2019-09-06 | 2019-09-06 | Pull tool and welding complementary unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211102281U (en) |
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2019
- 2019-09-06 CN CN201921478370.0U patent/CN211102281U/en active Active
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