CN217831639U - Pin bending equipment - Google Patents
Pin bending equipment Download PDFInfo
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- CN217831639U CN217831639U CN202222256737.2U CN202222256737U CN217831639U CN 217831639 U CN217831639 U CN 217831639U CN 202222256737 U CN202222256737 U CN 202222256737U CN 217831639 U CN217831639 U CN 217831639U
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Abstract
The utility model provides a pin equipment of bending relates to electronic product manufacturing and processing technology field, include: the positioning mechanism is used for positioning a product; a pressing mechanism for pressing down the positioned product; the floating mechanism is used for supporting the positioning mechanism and the product and synchronously driving the product to sink when the pressing mechanism presses the product; the pin bending and modeling mechanism comprises a runner with a groove, wherein the groove is used for contacting and bending a pin line of a product when the floating mechanism sinks, and the runner synchronously rotates when the floating mechanism sinks. The utility model discloses a push down the product behind the product location, drive the product and sink, set up the pin line of the sunken product of slot contact, it is rotatory that the cooperation runner drives the slot, and the pin line is bent by slot location extrusion when the product sinks, simultaneously under the rotation effect, avoids the pin line damage of bending to appear, and the soldering tin position can not impaired dew copper, and the quality is made in the effective control.
Description
Technical Field
The utility model relates to an electronic product manufacturing and processing technology field especially relates to a pin equipment of bending.
Background
Electronic product (for example relay) has the lead wire, in its manufacturing process, has the fashioned technology demand of bending the lead wire, according to technology, need earlier to carry out soldering tin to the lead wire and then bend, otherwise have the copper line risk of breaking, but current lead wire bending process, when having the bending force to be used for the lead wire, easily cause the lead wire of soldering tin to appear extrudeing the scar, damaged, perhaps for avoiding appearing the damage, adopt manual work, reduced bending efficiency and quality.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that the aforesaid is not enough to prior art, provide a pin equipment of bending to easily cause the problem of damage when pin line is bent among the solution prior art.
The utility model provides a pin equipment of bending, include:
the positioning mechanism is used for positioning a product;
a pressing mechanism for pressing down the positioned product;
the floating mechanism is used for supporting the positioning mechanism and the product and synchronously driving the product to sink when the pressing mechanism presses the product;
the pin bending and modeling mechanism comprises a runner with a groove, wherein the groove is used for contacting and bending a pin line of a product when the floating mechanism sinks, and the runner synchronously rotates when the floating mechanism sinks.
Preferably, the positioning mechanism comprises:
the taper guide component is arranged above the floating mechanism and is used for being inserted into a positioning hole of the product so as to realize primary positioning of the product on the floating mechanism;
and the pushing component is arranged on the buoyancy mechanism opposite to the taper guide component and used for pushing the product which is preliminarily positioned in the direction of the taper guide component so as to realize the final positioning of the product on the buoyancy mechanism.
Preferably, the pressing mechanism includes:
the lower pressing block is used for acting on the top of the product when pressing down so as to enable the top to bear the pressing-down force;
and the lower pressing rod is used for acting on the pin wire when pressing down so as to control the bending point of the pin wire.
Preferably, the pressing mechanism further comprises:
the sliding block is connected with the lower pressing block, the lower pressing block is connected with the lower pressing rod, and the sliding block is used for driving the lower pressing block and the lower pressing rod to move up and down;
the sliding rail is connected with the sliding block and is used as a rail for controlling the sliding block to move up and down;
and the air cylinder is connected with the sliding block and used for driving the sliding block to move up and down.
Preferably, the uplift mechanism comprises:
the floating block is used for supporting the surfaces of the positioning mechanism and the product and synchronously driving the product to sink when the product is pressed down by the pressing mechanism;
the floating rail is connected with the floating block and is used as a track for controlling the floating block to sink and float;
and the spring movable guide post is connected with the floating block and is used for driving the floating block to automatically float after sinking.
Preferably, the terminal pin bending and molding mechanism further comprises:
and the fine adjustment base is connected with the rotating wheel and used as a basis for mounting and rotating the rotating wheel, and fine adjustment of the position of the rotating wheel is realized so as to adjust the angle of the pin line.
Preferably, the groove is a V-shaped groove.
Preferably, the method further comprises the following steps:
the control circuit box is electrically connected with the pressing mechanism and is used for controlling the pressing of the pressing mechanism;
two hand type safety switch, electricity is connected control circuit box is used for starting control circuit box control push down pushing down of mechanism.
Preferably, including time relay circuit in the control circuit box, both hands type safety switch has from reset function.
Preferably, the two-hand safety switch comprises two buttons symmetrically arranged with the floating mechanism in between.
The utility model provides a lead pin equipment of bending through pushing down the product behind the product location, drives the product and sinks, sets up the pin line of the sunken product of slot contact, and it is rotatory that the cooperation runner drives the slot, and the pin line is bent by slot location extrusion when the product sinks, simultaneously under the rotation effect, avoids the pin line damage of bending to appear, and the soldering tin position can not impaired dew copper, the effective control makes the quality.
Drawings
Fig. 1 is a structural diagram of a terminal pin bending apparatus according to an embodiment of the present invention;
fig. 2 is a partial structural view of a terminal pin bending apparatus according to an embodiment of the present invention;
fig. 3 is a split structure diagram of a terminal pin bending molding mechanism of a terminal pin bending apparatus according to an embodiment of the present invention;
fig. 4 is a product structure diagram of bending of a terminal pin bending apparatus of the embodiment of the present invention.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the following embodiments of the present invention will be described in further detail with reference to the accompanying drawings.
It is to be understood that the specific embodiments and figures described herein are merely illustrative of the invention and are not limiting of the invention.
It is to be understood that the embodiments and features of the embodiments of the present invention may be combined with each other without conflict.
In the embodiment of the present invention, all the directional indicators (such as the upper, lower, left, right, front, and rear … …) are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawing), if the specific posture is changed, the directional indicator is changed accordingly.
Descriptions of the present invention as related to "first," "second," etc. are for descriptive purposes only and are not to be construed as indicating or implying relative importance or as implying a number of the indicated technical features.
The technical solution described in this specification aims to achieve the object of the present invention, and the parts not described in detail are realized by using the prior art.
As shown in fig. 1-4, an embodiment of the present invention provides a terminal pin bending apparatus, including:
a positioning mechanism 1 for positioning a product 7;
a pressing mechanism 2 for pressing the positioned product 7;
the floating mechanism 3 is used for supporting the positioning mechanism 1 and the product 7 and synchronously driving the product 7 to sink when the product 7 is pressed down by the pressing mechanism 2;
the terminal pin bending and molding mechanism 4 comprises a rotating wheel 42 with a groove 41, the groove 41 is used for contacting and bending a terminal pin line 71 of the product 7 when the floating mechanism 3 sinks, and the rotating wheel 42 synchronously rotates when the floating mechanism 3 sinks.
In this embodiment, after product 7 is fixed a position, push down mechanism 2 and push down product 7, power conducts on buoyancy lift mechanism 3, buoyancy lift mechanism 3 is because self structure sinks, thereby it sinks to drive product 7, positioning mechanism 1's locate mode makes product 7 sink, pin line 71 is absorbed in slot 41, slot 41 guide is bent, guarantee pin 71's shaping and angle meet the requirements, when product 7 sinks, the runner 42 at slot 41 place rotates, thereby realize at rotatory extrusion in-process, pin line 71 is bent to the harmless, avoid soldering tin surface to produce great friction vestige, the impaired copper that exposes in soldering tin position can not, reach the effect of effective control guarantee manufacturing quality.
Optionally, the positioning mechanism 1 comprises:
the taper guide part 11 is arranged above the floating mechanism 3 and is used for being inserted into the positioning hole 72 of the product 7 so as to realize the primary positioning of placing the product 7 on the floating mechanism 3;
and the pushing component 12 is arranged on the buoyancy mechanism 3 opposite to the taper guide component 11 and used for pushing the product 7 subjected to preliminary positioning to the direction of the taper guide component 11 so as to realize final positioning of the product 7 on the buoyancy mechanism 3.
In this embodiment, taking the relay product 7 shown in fig. 4 as an example, by using the structural characteristics of the relay product 7 itself, the positioning mechanism 1 is designed, the taper guide member 11 is inserted into the positioning hole 72 of the product 7, the positioning hole 72 is formed by using the bracket hole of the relay product 7, and the pushing member 12 pushes the product 7 from the other side to be pressed, so that the precise positioning of the product 7 is realized.
Alternatively, the pressing mechanism 2 includes:
a lower pressing block 21 for acting on the top 73 of the product 7 when pressed down, so that the top 73 bears the force of the pressing down;
and the down pressing rod 22 is used for acting on the pin line 71 when pressing down so as to control the bending point of the pin line 71.
In this embodiment, taking the relay product 7 shown in fig. 4 as an example, since the top 73 of the winding portion of the relay product 7 can bear a large pressure, the lower pressing block 21 presses the top 73 to apply a downward force to the relay product 7, and meanwhile, to effectively control the bending effect of the pin lines 71, two lower pressing rods 22 are arranged to align with the bending points of the two pin lines 71 of the relay product 7 respectively, so as to control the pin lines 71 to bend along the bending points, and two sets of corresponding rotating wheels 42 and grooves 41 are also arranged to correspond to the two pin lines 71 respectively, and thus, the forming pitch and the parallel angle of the two pin lines 71 are ensured to be stable.
Optionally, the pressing mechanism 2 further comprises:
the sliding block 23 is connected with the lower pressing block 21, the lower pressing block 21 is connected with the lower pressing rod 22, and the sliding block 23 is used for driving the lower pressing block 21 and the lower pressing rod 22 to move up and down;
a slide rail 24 connected to the slider 23 and serving as a rail for controlling the slider 23 to move up and down;
and the air cylinder 25 is connected with the sliding block 23 and used for driving the sliding block 23 to move up and down.
Optionally, the uplift mechanism 3 comprises:
the floating block 31 is used for providing a surface for supporting the positioning mechanism 1 and the product 7 and synchronously driving the product 7 to sink when the pressing mechanism 2 presses the product 7;
the floating rail 32 is connected with the floating block 31 and is used as a track for controlling the floating block 31 to sink and float;
and the spring movable guide post 33 is connected with the floating block 31 and used for driving the floating block 31 to automatically float after sinking.
In this embodiment, the floating mechanism 3 uses two floating rails 32 to control the sinking and floating of a floating block, uses three spring movable guide posts 33 to provide the power for the floating block to automatically float after sinking, and controls the stability of sinking and floating.
Optionally, the terminal pin bending and modeling mechanism 4 further includes:
and the fine adjustment base 43 is connected with the rotating wheel 42 and used as a basis for mounting and rotating the rotating wheel 42, and fine adjustment of the position of the rotating wheel 42 is realized so as to adjust the angle of bending the pin line 71.
In the embodiment, since the positioning mechanism 1 positions the product 7 to be fixed, the fine tuning base 43 is provided to adjust the angle of the bent lead wire 71, taking the relay product 7 shown in fig. 4 as an example, the bent angle of the lead wire 71 is adjustable between 80 ° and 90 °, and is preferably formed by bending 82 °, and the specific fine tuning mode can be realized by using a long strip-shaped installation positioning hole designed on the fine tuning base 43.
Optionally, the groove 41 is a V-shaped groove and is disposed around the surface of the runner 42.
In the present embodiment, the groove 41 is responsible for forming the guide pin line 71, and the groove 41 rotates with the rotating wheel 42 to keep continuously extruding the pin line 7 without adjusting the position.
Optionally, the method further comprises:
the control circuit box 5 is electrically connected with the pressing mechanism 2 and is used for controlling the pressing of the pressing mechanism 2;
and the double-hand safety switch 6 is electrically connected with the control circuit box 5 and used for starting the control circuit box 5 to control the pressing-down mechanism 2 to press down.
Optionally, the control circuit box includes a time relay circuit therein, and the two-hand safety switch 6 has a self-reset function.
In this embodiment, when pressing both hands type safety switch 6, time relay circuit auto-lock return circuit avoids repeatedly starting, the travel time that mechanism 2 pushed down is controlled simultaneously, the dead set time after pushing down to the set position to pin 71 pressurize set time to product 7, stabilize the effect of bending of pin 71, then, control circuit is automatic re-setting under from the function of resetting, mechanism 2 returns and stops to the initial position standby, through equipment from resetting, make things convenient for the workman to take processed product 7 fast, improve work efficiency.
Optionally, the two-handed safety switch 6 comprises two buttons symmetrically spaced apart from the uplift mechanism 3.
In this embodiment, two buttons need to be pressed simultaneously, and the two-hand safety switch 6 is activated to control the pressing mechanism 2 to be pressed down by the control circuit box 5. Two buttons of the double-hand safety switch 6 are symmetrically arranged on two outer sides of the floating mechanism 3, and the equipment can be started to work by pressing simultaneously, so that the risks that fingers are pressed when a worker puts a product 7 into the equipment and the like are avoided, and the operation safety of the equipment is improved.
The embodiment of the utility model provides a lead pin equipment of bending through pushing down product 7 behind the product 7 location, drives product 7 and sinks, sets up the lead wire 71 of the sunken product 7 of 41 contacts of slot, and it is rotatory that cooperation runner 42 drives slot 41, and lead wire 71 is bent by the slot 41 location extrusion when product 7 sinks, and simultaneously under the rotation effect, avoid lead wire 71 to appear bending the damage, and the soldering tin position can not impaired dew copper, and the quality is made in effective control.
It is to be understood that the above embodiments are merely exemplary embodiments adopted to illustrate the principles of the present invention, and the present invention is not limited thereto. It will be apparent to those skilled in the art that various modifications and improvements can be made without departing from the spirit and substance of the invention, and these modifications and improvements are also considered to be within the scope of the invention.
Claims (10)
1. A terminal pin bending apparatus, comprising:
the positioning mechanism is used for positioning a product;
a pressing mechanism for pressing down the positioned product;
the floating mechanism is used for supporting the positioning mechanism and the product and synchronously driving the product to sink when the product is pressed down by the pressing mechanism;
the pin bending and modeling mechanism comprises a runner with a groove, wherein the groove is used for contacting and bending a pin line of a product when the floating mechanism sinks, and the runner synchronously rotates when the floating mechanism sinks.
2. The apparatus of claim 1, wherein the positioning mechanism comprises:
the taper guide component is arranged above the floating mechanism and is used for being inserted into a positioning hole of the product so as to realize primary positioning of the product on the floating mechanism;
and the pushing component is arranged on the buoyancy mechanism opposite to the taper guide component and used for pushing the product which is preliminarily positioned in the direction of the taper guide component so as to realize the final positioning of the product on the buoyancy mechanism.
3. The apparatus of claim 1, wherein the hold-down mechanism comprises:
the lower pressing block is used for acting on the top of the product when pressing down so as to enable the top of the product to bear the pressing-down force;
and the lower pressing rod is used for acting on the pin wire when pressing down so as to control the bending point of the pin wire.
4. The apparatus of claim 3, wherein the hold-down mechanism further comprises:
the sliding block is connected with the lower pressing block, the lower pressing block is connected with the lower pressing rod, and the sliding block is used for driving the lower pressing rod and the lower pressing block to move up and down;
the sliding rail is connected with the sliding block and is used as a track for controlling the sliding block to move up and down;
and the air cylinder is connected with the sliding block and is used for driving the sliding block to move up and down.
5. The apparatus of claim 1, wherein the uplift mechanism comprises:
the floating block is used for supporting the surfaces of the positioning mechanism and the product and synchronously driving the product to sink when the product is pressed down by the pressing mechanism;
the floating rail is connected with the floating block and is used as a track for controlling the floating block to sink and float;
and the spring movable guide post is connected with the floating block and is used for driving the floating block to automatically float after sinking.
6. The apparatus of claim 1, wherein the terminal pin bending mold mechanism further comprises:
and the fine adjustment base is connected with the rotating wheel and used as a basis for mounting and rotating the rotating wheel, and fine adjustment of the position of the rotating wheel is realized so as to adjust the angle of the pin line.
7. The apparatus of claim 1, wherein the groove is a V-shaped groove and is circumferentially disposed on the surface of the rotating wheel.
8. The apparatus of claim 1, further comprising:
the control circuit box is electrically connected with the pressing mechanism and is used for controlling the pressing of the pressing mechanism;
both hands type safety switch, the electricity is connected control circuit box is used for starting control circuit box control push down pushing down of mechanism.
9. The apparatus of claim 8, wherein the control circuit box includes a time relay circuit therein, and the two-handed safety switch has a self-reset function.
10. The apparatus of any of claims 8-9, wherein the two-handed safety switch comprises two buttons symmetrically disposed about the uplift mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222256737.2U CN217831639U (en) | 2022-08-26 | 2022-08-26 | Pin bending equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222256737.2U CN217831639U (en) | 2022-08-26 | 2022-08-26 | Pin bending equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217831639U true CN217831639U (en) | 2022-11-18 |
Family
ID=84015662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222256737.2U Active CN217831639U (en) | 2022-08-26 | 2022-08-26 | Pin bending equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217831639U (en) |
-
2022
- 2022-08-26 CN CN202222256737.2U patent/CN217831639U/en active Active
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