Positioning device for capacitor processing
By using a combination of positioning devices, the problem of capacitor component misalignment during welding was solved, achieving accurate positioning and protection of capacitor components and improving the welding success rate.
Patent Information
- Application Number
- CN202520050085.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-09
- Publication Date
- 2026-01-30
- Estimated Expiration
- 2035-01-09
AI Technical Summary
Capacitors are prone to misalignment when soldered to the circuit board, leading to soldering failure.
A positioning device is adopted, including components such as a base, a gantry, a servo motor, a lead screw, a hydraulic cylinder, and a stop block. The servo motor drives the lead screw to move the mounting block and the support base, the hydraulic cylinder fixes the capacitor element to prevent displacement, and the rubber block protects the capacitor element.
This method enables accurate positioning and fixing of capacitor components, avoids welding errors, protects capacitor components from damage, and improves the welding success rate.
Smart Images
Figure CN223858029U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a capacitor processing technical field more specifically, relate to a kind of positioning device for capacitor processing. BACKGROUND
[0002] Capacitor is a kind of electronic component, mainly used for storing electric charge and electric energy, the basic definition of capacitor is the charge amount of device and potential ratio, when the voltage is added between the two plates of capacitor, electric field will form between two conductor plates, cause electron to move between two plates, when charging, electron flows from the positive pole of power supply to the conductor plate of capacitor, from the other conductor plate of capacitor flows back to the negative pole of power supply, forms capacitor with electric charge;When discharging, the electric charge stored in capacitor will flow back to power supply, cause the voltage at both ends of capacitor to drop, capacitor has wide application in electronic circuit.
[0003] Based on the above, the present inventor found that: when capacitor element is welded to circuit board, capacitor element is placed on circuit board and will be offset, it is inconvenient for operator to weld, so that it can cause capacitor element welding position to change after long time use, and can cause the phenomenon of welding capacitor element welding failure, therefore, in view of the above, the existing structure is researched and improved, to provide a kind of positioning device for capacitor processing, to achieve the purpose of more practical value. UTILITY MODEL CONTENT
[0004] 1. Technical problem to be solved
[0005] In view of the problems in the prior art, the purpose of the utility model is to provide a kind of positioning device for capacitor processing, it can realize the fixation to circuit board and capacitor element, avoid the phenomenon of welding error, resulting in welding failure.
[0006] 2. Technical scheme
[0007] To solve the above problems, the utility model adopts the following technical scheme.
[0008] A positioning device for capacitor processing, including base, one side of the top of the base is fixedly connected with gantry, one side of the top of the gantry is fixedly welded with servo motor one, the output end of the servo motor one is drivenly connected with lead screw through coupling, and the lead screw is rotatably connected in the interior of the gantry, the surface of the lead screw is threadedly connected with mounting block, the bottom of the mounting block is fixedly connected with hydraulic cylinder, two through grooves are formed in the top of the base, the top of the base is slidably connected with support seat, servo motor two is arranged at the bottom close to the gantry, and the servo motor two is fixedly connected to the top of the base, the output end of the servo motor two is drivenly connected with gear through coupling, two protrusions are fixedly connected on one side of the bottom of the support seat, one side of one of the protrusions is fixedly connected with rack, the top of the support seat is provided with recess, the top of the support seat is fixedly connected with limiting block on one side, the other side of the top of the support seat is slidably connected with fixed block, the top center end of the fixed block is threadedly connected with bolt, the bottom of the telescopic shaft of the hydraulic cylinder is fixedly connected with connecting block, the interior of the connecting block is fixedly connected with spring, the interior of the connecting block is slidably connected with abutting block, and the bottom of the abutting block is fixedly connected with rubber block.
[0009] Further, the interior of the gantry is fixedly connected with two sliding blocks, and the two sides of the mounting block are slidably connected to the inner sides of the two sliding blocks.
[0010] Further, the gear is engagedly connected with the rack, and the rack is attached to the bottom of the base.
[0011] Further, the two protrusions are slidably connected to the interiors of the two through grooves respectively, and the bottom of the base is fixedly connected with four supporting legs.
[0012] Further, the bottom center end of the fixed block is fixedly connected with stop block, and the stop block is located in the interior of the recess.
[0013] Further, the top of the abutting block is fixedly connected with round block, the top of the round block is fixedly connected to the bottom of the spring, and the round block is located in the interior of the connecting block.
[0014] 3. Beneficial effects
[0015] Compared with the prior art, the utility model has the advantages that:
[0016] (1) In the scheme, when the capacitor is installed on the circuit board, the circuit board needs to be fixed, one side of the circuit board is abutted against one side of the limiting block, the circuit board is fixed by pushing the fixed block, the fixed block is fixed by rotating the bolt, so that the bottom of the bolt abuts against the inner bottom of the recess, and the circuit board can be fixed.
[0017] (2) The scheme, by setting the block, by starting the hydraulic cylinder, the connecting block at the bottom of the telescopic rod moves downward, so as to fix the capacitor element, avoid the capacitor element from deviating, the rubber block is fixedly connected at the bottom of the block, avoid the block directly contact with the capacitor element, so as to cause the capacitor element to be damaged. BRIEF DESCRIPTION OF DRAWINGS
[0018] Figure 1 It is the three-dimensional structure schematic diagram of the utility model;
[0019] Figure 2 It is the three-dimensional structure schematic diagram of the utility model's support seat;
[0020] Figure 3 It is the bolt three-dimensional structure enlarged schematic diagram of the utility model;
[0021] Figure 4 It is the block three-dimensional structure split schematic diagram of the utility model.
[0022] Mark explanation in drawing:
[0023] 1, base; 2, gantry; 3, servo motor one; 4, screw; 5, mounting block; 6, hydraulic cylinder; 7, through slot; 8, support seat; 9, servo motor two; 10, gear; 11, rack; 12, recess; 13, limit block; 14, fixed block; 15, bolt; 16, connecting block; 17, spring; 18, block; 19, rubber block. DETAILED DESCRIPTION
[0024] The technical scheme in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model; Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments, based on the embodiments in the utility model, all other embodiments obtained by the ordinary skill in the art without creative labor are within the protection scope of the utility model.
[0025] Embodiment:
[0026] Please refer to Figure 1 - Figure 4The utility model provides a positioning device for electric capacity processing, including base 1, one side fixedly connected with gantry 2 at the top of base 1, one side top fixedly welded with servo motor no. 3 of gantry 2, the output of servo motor no. 3 is connected with lead screw 4 through coupling transmission, and the inside of gantry 2 is rotatably connected with lead screw 4, the surface of lead screw 4 is connected with mounting block 5, the bottom of mounting block 5 is fixedly connected with hydraulic cylinder 6, two through grooves 7 are seted up at the top of base 1, the top of base 1 is slidably connected with support seat 8, servo motor no. 2 9 is seted up at the bottom close to gantry 2, and servo motor no. 2 9 is fixedly connected at the top of base 1, the output of servo motor no. 2 9 is connected with gear 10 through coupling transmission, the bottom of support seat 8 is fixedly connected with two lugs, one side of one lug is fixedly connected with rack 11, the top of support seat 8 is seted up with recess 12, the top one side of support seat 8 is fixedly connected with limit block 13, the top other side of support seat 8 is slidably connected with fixed block 14, the top center end of fixed block 14 is screw connected with bolt 15, the bottom of the telescopic axle of hydraulic cylinder 6 is fixedly connected with connecting block 16, the inside of connecting block 16 is fixedly connected with spring 17, the inside of connecting block 16 is slidably connected with block 18, the bottom of block 18 is fixedly connected with rubber block 19, by starting hydraulic cylinder 6, the connecting block 16 at the bottom of telescopic rod moves downward, so that the electric capacity element is fixed, avoids the electric capacity element to shift, and the bottom of block 18 is fixedly connected with rubber block 19, avoids that block 18 directly contacts with electric capacity element, to cause the electric capacity element to produce damage.
[0027] Refer to Figure 1 The inside of gantry 2 is fixedly connected with two sliding blocks, and the two sides of mounting block 5 are slidably connected to the inside of two sliding blocks, and the operator starts servo motor no. 3, can drive lead screw 4 to rotate, and mounting block 5 can move left and right, to realize that positioning is more accurate and convenient.
[0028] Refer to Figure 2 , Figure 3 Gear 10 is engagedly connected with rack 11, and rack 11 is attached to the bottom of base 1, two lugs are slidably connected to the inside of two through grooves 7 respectively, and the bottom of base 1 is fixedly connected with four support feet, the bottom center end of fixed block 14 is fixedly connected with stop block, and the stop block is located in the inside of recess 12, when installing electric capacity on the circuit board, need to fix the circuit board, and the one side of circuit board is pressed against the one side of limit block 13, the circuit board is fixed by pushing fixed block 14, and the bottom of bolt 15 is pressed against the inner bottom of recess 12 by rotating bolt 15, so that fixed block 14 is fixed, and the circuit board can be fixed.
[0029] Refer to Figure 4The top of the abutting block 18 is fixedly connected with a round block, the top of the round block is fixedly connected with the bottom of the spring 17, the round block is located in the interior of the connecting block 16, the interior of the connecting block 16 is fixedly connected with the spring 17, and the spring 17 plays a buffering role when the abutting block 18 contacts the capacitor element.
[0030] In use: the device is placed in a horizontal position, the servo motor two 9 is started, the support seat 8 at the top of the base 1 is slid to one side of the top of the base 1, the circuit board is placed on the top of the support seat 8 by the operator, one side of the circuit board is abutted against one side of the limiting block 13, the circuit board is fixed by pushing the fixing block 14, the fixing block 14 is fixed by rotating the bolt 15, the bottom of the bolt 15 is abutted against the inner bottom of the groove 12, so that the circuit board can be fixed, the support seat 8 is moved to the bottom of the gantry 2 by the servo motor two 9, the operator starts the servo motor two 3, the lead screw 4 is driven to rotate, the mounting block 5 can move left and right, so that the positioning is more accurate and convenient, the connecting block 16 at the bottom of the telescopic rod is moved downward by starting the hydraulic cylinder 6, so that the capacitor element is fixed, the capacitor element is prevented from being deviated, the rubber block 19 is fixedly connected to the bottom of the abutting block 18, the abutting block 18 is prevented from directly contacting the capacitor element, so that the capacitor element is prevented from being damaged.
[0031] The above is only a preferred embodiment of the present application; the protection scope of the present application is not limited to this. Any skilled person in the art can make equivalent replacement or change according to the technical scheme and improvement concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.
Claims
1. A positioning device for capacitor processing, comprising a base (1), a gantry frame (2) fixedly connected to one side of the top of the base (1), a servo motor (3) fixedly welded to the top of one side of the gantry frame (2), the output end of the servo motor (3) being driven by a lead screw (4) via a coupling, and the lead screw (4) being rotatably connected to the inside of the gantry frame (2), a mounting block (5) being threadedly connected to the surface of the lead screw (4), a hydraulic cylinder (6) being fixedly connected to the bottom of the mounting block (5), two through slots (7) being opened on the top of the base (1), a support seat (8) being slidably connected to the top of the base (1), a servo motor (9) being provided near the bottom of the gantry frame (2), and the servo motor (9) being fixedly connected to the top of the base (1), characterized in that: The output end of the servo motor two (9) is drivenly connected with a gear (10) through a shaft coupling, one side of one of the two protrusions fixedly connected with a rack (11), the top of the support seat (8) is provided with a recess (12), the top of the support seat (8) is fixedly connected with a limiting block (13) on one side, the top of the support seat (8) is slidably connected with a fixed block (14) on the other side, the top of the fixed block (14) is threadedly connected with a bolt (15) at the center end, the bottom of the telescopic shaft of the hydraulic cylinder (6) is fixedly connected with a connecting block (16), the inside of the connecting block (16) is fixedly connected with a spring (17), the inside of the connecting block (16) is slidably connected with a resisting block (18), the bottom of the resisting block (18) is fixedly connected with a rubber block (19).
2. The positioning device for capacitive processing of claim 1, wherein: The inside of the gantry (2) is fixedly connected with two sliding blocks, and the two sides of the mounting block (5) are slidably connected to the inside of the two sliding blocks.
3. The positioning device for capacitive processing of claim 1, wherein: The gear (10) is meshedly connected with the rack (11), and the rack (11) is attached to the bottom of the base (1).
4. The positioning device for capacitive processing of claim 1, wherein: The two protrusions are slidably connected to the inside of the two through grooves (7) respectively, and the bottom of the base (1) is fixedly connected with four supporting legs.
5. The positioning device for capacitive processing of claim 1, wherein: The bottom center end of the fixed block (14) is fixedly connected with a stop block, and the stop block is located in the recess (12).
6. The positioning device for capacitive processing of claim 1, wherein: The top of the resisting block (18) is fixedly connected with a round block, and the top of the round block is fixedly connected to the bottom of the spring (17), and the round block is located in the connecting block (16). The top of the resisting block (18) is fixedly connected with a round block, and the top of the round block is fixedly connected to the bottom of the spring (17), and the round block is located in the connecting block (16).