CN217701184U

CN217701184U - Positive terminal cold-heading mould

Info

Publication number: CN217701184U
Application number: CN202123361272.9U
Authority: CN
Inventors: 周义
Original assignee: Dongguan Weite Metal Products Co ltd
Current assignee: Dongguan Weite Metal Products Co ltd
Priority date: 2021-12-28
Filing date: 2021-12-28
Publication date: 2022-11-01
Anticipated expiration: 2031-12-28

Abstract

The utility model discloses an anodal terminal cold-heading mould, which comprises a fixing plate and i, the equal threaded connection of fixed plate front four corners department has fixing bolt, the fixing bolt other end is provided with the mounting panel, mounting panel back four corners department all with a fixing bolt threaded connection, mounting panel front bottom is provided with the installation piece, the mounting groove has openly been seted up to the installation piece, be provided with the baffle in the mounting groove, it is provided with three compartment just to be located the baffle below in the mounting groove, this anodal terminal cold-heading mould is assembling that can be convenient, through setting up four die holders of group, constitute a cold-heading subassembly jointly, this kind of structural design, can realize the punching press demand of four anodal terminals in a process, fussy production steps have been simplified, the production efficiency has been promoted, excellent performance, and simple structure, simultaneously can be fixed each die holder through fixing mechanism is convenient, when certain die holder takes place to damage, can be convenient dismantle the die holder that will correspond the die holder and more renewed, the practicality is stronger.

Description

Positive terminal cold-heading mould

Technical Field

The utility model relates to a positive terminal makes technical field, specifically is a positive terminal cold-heading mould.

Background

When the power supply products such as the storage battery and the like are used, the power supply products are electrically connected with external equipment through the positive electrode and the negative electrode, and the power supply products in the power industry have special terminal blocks and terminal boxes, wherein the upper surfaces of the terminal blocks are all wiring terminals, single-layer and double-layer, current, voltage, common and breakable, and the like.

The existing positive terminal has complex procedures in the production process, needs various dies for punching production, greatly improves the manufacturing cost and the production steps, influences the production efficiency, and is inconvenient to replace when a punching die is damaged.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an anodal terminal cold-heading mould to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a positive terminal cold-heading mould, includes the fixed plate, the equal threaded connection in the positive four corners of fixed plate has fixing bolt, the fixing bolt other end is provided with the mounting panel, mounting panel back four corners all with a fixing bolt threaded connection, the positive bottom of mounting panel is provided with the installation piece, the installation piece has openly been seted up the mounting groove, be provided with the baffle in the mounting groove, it is provided with three compartment, three just be located the baffle below in the mounting groove all be provided with the punching press piece in the compartment, it is three the punching press piece openly fixed mounting in proper order has a die holder, no. two die holders and No. three die holders, installation piece top is provided with three fixed establishment, fixed establishment includes handle, screw rod, lifter plate and fixed fixture block, handle top fixed mounting has the screw rod, the cover is equipped with the lifter plate on the screw rod, and lifter plate and screw rod threaded connection, the equal fixed fixture block in lifter plate bottom surface both sides.

Preferably, the two sides of the top end of the stamping block are provided with fixing grooves corresponding to the fixing clamping blocks, and the contact surfaces between the inner walls of the fixing grooves and the outer walls of the fixing clamping blocks are in clearance fit.

Preferably, vertical grooves are formed in the positions close to the edges of the two sides of the front surface of the mounting plate, and vertical shafts are fixedly mounted at the centers of the bottom surfaces in the vertical grooves.

Preferably, the vertical shaft is sleeved with a sliding block, and two sides of the back of the mounting block are fixedly connected with the sliding block respectively.

Preferably, a plurality of positioning sliding grooves are formed in the inner wall of the mounting groove and above the partition plate, connecting blocks are connected in the positioning sliding grooves in a sliding mode, and the connecting blocks are fixedly connected with the back face of the lifting plate.

Preferably, six square openings are formed in the partition plate arranged in the mounting groove, and the six square openings correspond to the six fixed clamping blocks one to one.

Compared with the prior art, the beneficial effects of the utility model are that: this positive terminal cold-heading mould can be convenient assemble, through setting up four die holders of group, constitute a cold-heading subassembly jointly, this kind of structural design, can realize the punching press demand of four positive terminals in a process, loaded down with trivial details production steps have been simplified, the production efficiency has been promoted, high performance, and simple structure, high durability and convenient use, can fix each die holder through what fixed establishment is convenient simultaneously, when certain die holder takes place to damage, the staff can be convenient will correspond the die holder and dismantle and get off and more renew the die holder, and the practicality is stronger.

Drawings

Fig. 1 is a schematic view of the overall three-dimensional structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the mounting block of the present invention;

fig. 3 is a schematic view of the internal plane structure of the fixing mechanism of the present invention;

fig. 4 is a schematic view of the three-dimensional structure of the stamping block of the present invention.

In the figure: 1. a fixing plate; 2. fixing the bolt; 3. mounting a plate; 4. a vertical slot; 5. a vertical axis; 6. mounting a block; 7. a slider; 8. mounting grooves; 9. a compartment; 10. stamping the blocks; 11. a first die holder; 12. a second die holder; 13. a third die holder; 14. a fixing mechanism; 141. turning a handle; 142. a screw; 143. a lifting plate; 144. fixing the fixture block; 15. positioning the chute; 16. a square opening; 17. and fixing the grooves.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a positive terminal cold-heading mould, includes fixed plate 1, the equal threaded connection in fixed plate 1 front four corners department has fixing bolt 2, the 2 other ends of fixing bolt are provided with mounting panel 3, the 3 back four corners departments of mounting panel all with a fixing bolt 2 threaded connection, the positive bottom of mounting panel 3 is provided with installation piece 6, installation piece 6 has openly seted up mounting groove 8, be provided with the baffle in the mounting groove 8, it is provided with three compartment 9, three just be located the baffle below in the mounting groove 8 all be provided with punching press piece 10 in the compartment 9, it is three punching press piece 10 openly fixed mounting has a die holder 11, no. two die holders 12 and No. three die holders 13 in proper order, installation piece 6 top is provided with three fixed establishment 14, fixed establishment 14 includes turning handle 141, screw rod 142, lifter plate 143 and fixed fixture block 144, turning handle 141 top fixed mounting has screw rod 142, the cover is equipped with lifter plate 143 on the screw rod 142, and lifter plate 143 and screw rod 142 threaded connection, the equal fixed fixture block 144 of lifter plate 143 bottom surface both sides fixed installation.

In this embodiment, the fixed slot 17 that corresponds with fixed fixture block 144 is all seted up to punching press piece 10 top both sides, the equal clearance fit of contact surface between fixed slot 17 inner wall and the fixed fixture block 144 outer wall has promoted the rationality of structure, the die holder stability when having promoted the mould punching press simultaneously.

Simultaneously, perpendicular groove 4 has all been seted up near the positive both sides edge of mounting panel 3, erect 4 interior bottom center department fixed mounting of groove have a vertical axis 5, and the cover is equipped with slider 7 on the

vertical axis

5, 6 back both sides of installation piece respectively with a slider 7 fixed connection, can be convenient for the disassembly and the equipment between installation piece 6 and the mounting panel 3, simplified stamping die's constitution step.

Further, on 8 inner walls of mounting groove and be located the baffle top and seted up a plurality of location spout 15, sliding connection has the connecting block in the spout 15 of location, connecting block and lifter plate 143 back fixed connection, through location spout 15 and its interior sliding connection's connecting block can prevent that lifter plate 143 can not take place the dislocation when rising, lifting means's stability.

Furthermore, six square openings 16 are formed in the partition board arranged in the mounting groove 8, the six square openings 16 correspond to the six fixing clamping blocks 144 one by one, and the fixing clamping blocks 144 can be conveniently inserted into and separated from the fixing grooves 17 through the square openings 16.

During the use, at first need be with this outside stamping device of stamping die on, when the punching press of positive terminal is handled later on needs carries out, can place unformed punching press cylinder in the dead ahead of die bed 11 earlier, put the back and drive die bed 11 through stamping device and extrude the cylinder, thereby preliminary formation bottom ring, carry it to die bed 12 department No. two after preliminary punching press again, the effect through die bed 12 makes the other end of cylinder form mushroom head shape, then transfer the cylinder to die bed 13 dead ahead No. three, rethread die bed 13 carries out final end processing punching press and final molding to the cylinder, work circulates with this, thereby accomplish the punching press production effect of positive terminal, when certain punching press die bed takes place to damage constantly, only need can accomplish the change through fixed establishment 14 this moment, specifically be: firstly, the rotating handle 141 is rotated, the screw 142 fixedly installed at the bottom end of the rotating handle 141 can be driven to rotate through the rotating handle 141, the lifting plate 143 sleeved on the lifting plate 143 can be driven to lift through the rotation of the screw 142, because the fixed clamping blocks 144 are fixedly installed on two sides of the bottom surface of the lifting plate 143, and the fixed clamping blocks 144 are connected with the fixed grooves 17 formed in the top end of the stamping block 10 in an inserting mode, the lifting plate 143 can drive the stamping block 10 to be separated from the fixed grooves 17 through lifting, the damaged stamping die holder can be conveniently taken out, the replaced stamping die holder is placed into the corresponding compartment 9 after being taken out, and then the rotating handle 141 on the top end of the corresponding fixing mechanism 14 is rotated to complete installation.

To sum up, this positive terminal cold-heading mould is assembling that can be convenient, through setting up four die holders of group, constitute a cold-heading subassembly jointly, this kind of structural design, can realize the punching press demand of four positive terminals in a process, has simplified loaded down with trivial details production steps, has promoted production efficiency, and performance is good, and simple structure, convenient to use, simultaneously can be through the convenient fixed die holder with each die holder of fixed establishment, when certain die holder takes place to damage, the staff can be convenient will correspond the die holder and dismantle and more renew the die holder, the practicality is stronger.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixed, connected, detachably connected, or integral; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate medium, and may be used for communicating the inside of two elements or for interacting with each other, unless otherwise specifically defined, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to the specific circumstances.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A cold heading die for a positive terminal is characterized by comprising a fixing plate (1), four corners of the front surface of the fixing plate (1) are connected with fixing bolts (2) through threads, the other end of the fixed bolt (2) is provided with a mounting plate (3), four corners of the back surface of the mounting plate (3) are in threaded connection with the fixed bolt (2), the bottom of the front surface of the mounting plate (3) is provided with a mounting block (6), the front surface of the mounting block (6) is provided with a mounting groove (8), a partition plate is arranged in the mounting groove (8), three compartments (9) are arranged in the mounting groove (8) and below the partition plate, main die tables are arranged in the three compartments (9), a first die stamping seat (11), a second die stamping seat (12) and a third die stamping seat (13) are fixedly arranged on the front surfaces of the three main die tables in sequence, the top end of the mounting block (6) is provided with three fixing mechanisms (14), the fixing mechanism (14) comprises a rotating handle (141), a screw rod (142), a lifting plate (143) and a fixing fixture block (144), a screw rod (142) is fixedly arranged at the top end of the rotating handle (141), a lifting plate (143) is sleeved on the screw rod (142), and the lifting plate (143) is in threaded connection with the screw (142), and fixed clamping blocks (144) are fixedly mounted on two sides of the bottom surface of the lifting plate (143).

2. The positive terminal cold-heading die as claimed in claim 1, wherein the top end of the main die table has fixing grooves (17) corresponding to the fixing blocks (144) on both sides, and the contact surfaces between the inner walls of the fixing grooves (17) and the outer walls of the fixing blocks (144) are in clearance fit.

3. The positive terminal cold heading die as claimed in claim 1, wherein vertical slots (4) are formed near the edges of the two sides of the front surface of the mounting plate (3), and a vertical shaft (5) is fixedly mounted at the center of the inner bottom surface of each vertical slot (4).

4. The positive terminal cold heading die as claimed in claim 3, wherein the vertical shaft (5) is sleeved with a sliding block (7), and two sides of the back surface of the mounting block (6) are fixedly connected with one sliding block (7) respectively.

5. The positive terminal cold heading die according to claim 1, wherein a plurality of positioning sliding grooves (15) are formed in the inner wall of the mounting groove (8) and above the partition plate, connecting blocks are slidably connected in the positioning sliding grooves (15), and the connecting blocks are fixedly connected with the back surface of the lifting plate (143).

6. The positive terminal cold heading die as claimed in claim 1, wherein six square openings (16) are formed in the partition plate arranged in the mounting groove (8), and the six square openings (16) correspond to the six fixed clamping blocks (144) one by one.