Detection device for potentiometer production
By designing a material conveying and moving clamping mechanism, and utilizing components such as pneumatic slide rails and negative pressure holes, the problem of unstable potentiometer clamping was solved, thereby improving the stability and efficiency of potentiometer detection.
Patent Information
- Application Number
- CN202520310180.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-26
- Publication Date
- 2026-01-02
- Estimated Expiration
- 2035-02-26
AI Technical Summary
During the potentiometer manufacturing process, the gripper's holding of the potentiometer is unstable, resulting in low testing efficiency and the potentiometer being prone to falling off.
A detection device including a material conveying mechanism and a moving clamping mechanism was designed. By using components such as pneumatic slide rails, cylinders and micro pumps, and through the cooperation of negative pressure holes and clamping grooves, the potentiometer is stably clamped to prevent it from falling off.
This improves the stability and efficiency of potentiometer testing, ensures that the potentiometer does not fall off during the testing process, and enhances the testing results.
Smart Images
Figure CN223751874U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to potentiometer detection technical field, specifically a kind of detection device for potentiometer production. BACKGROUND
[0002] Potentiometer is with three leadouts, resistance value can be adjusted according to certain change rule Resistance element.Potentiometer is usually composed of resistance body and movable brush.When brush moves along resistance body, resistance value or voltage in output terminal is obtained with displacement amount certain relationship, potentiometer can be used as three-terminal element also can be used as two-terminal element.The latter can be regarded as a variable resistor, since its role in circuit is to obtain output voltage with input voltage certain relationship, it is called potentiometer.
[0003] Potentiometer needs to use detection device to detect potentiometer after production, i.e.: through transmission mechanism, the potentiometer to be detected is sequentially transmitted, then the detected potentiometer is moved to the lower side of detector by gripper, and the potentiometer is detected, but the stability of potentiometer clamped by gripper is poor, and the potentiometer to be detected is easily dropped, to affect the efficiency of potentiometer detection, therefore, a kind of detection device for potentiometer production is proposed for the above problems. UTILITY MODEL CONTENT
[0004] In order to make up for the deficiencies of prior art, solve at least one technical problem proposed in background art, the utility model provides a kind of detection device for potentiometer production.
[0005] The technical scheme that the utility model solves its technical problems is: a kind of detection device for potentiometer production described in the utility model, including workbench;The upper portion of the workbench is provided with potentiometer detector, the workbench is provided with blanking groove on the table top, and the blanking groove is positionally corresponding with the potentiometer detector;
[0006] The upper portion of the workbench is provided with material conveying transmission mechanism;
[0007] The material conveying transmission mechanism includes material conveying transfer table arranged on workbench, a plurality of potentiometer main bodies are placed on the conveying table of the material conveying transfer table, the right side of the material conveying transfer table is provided with guide frame, the workbench is provided with support, the support is provided with pneumatic push rod, the output end of the pneumatic push rod is provided with workpiece push plate, and the workpiece push plate is positionally corresponding with the guide frame;
[0008] The upper portion of the workbench is provided with moving clamp mechanism;
[0009] The mobile clamping mechanism comprises a pneumatic slide rail arranged on the workbench, a pneumatic slide base arranged on the pneumatic slide rail, a cylinder arranged in front of the pneumatic slide base, a push frame slidingly connected to the pneumatic slide base, a fixed clamping frame arranged on one side of the rear of the push frame, a sliding clamping frame arranged on the other side of the rear of the push frame, a pneumatic pushing piece arranged on the side of the push frame, and an output end of the pneumatic pushing piece connected to the sliding clamping frame.
[0010] The fixed clamping frame and the sliding clamping frame are provided with a stable clamping mechanism.
[0011] Preferably, the stable clamping mechanism comprises clamping grooves arranged on opposite surfaces of the fixed clamping frame and the sliding clamping frame, a cushion layer arranged on the clamping grooves, cavity grooves respectively arranged on the fixed clamping frame and the sliding clamping frame, a plurality of negative pressure holes uniformly arranged on the cavity grooves, a micro pump arranged on the push frame, a flexible branch pipe arranged on the micro pump, end portions of the flexible branch pipe connected to the two cavity grooves respectively, and an auxiliary frame arranged at the rear of the push frame.
[0012] Preferably, the front and rear portions of the cushion layer are uniformly provided with a plurality of clamping strips.
[0013] Preferably, the two sides of the pneumatic slide rail are respectively provided with a buffer piece, and the buffer piece comprises a buffer seat provided with a group of pneumatic buffer heads.
[0014] Preferably, the workbench is provided with a clamping arm frame matched with the guide frame.
[0015] Preferably, the lower portion of the workbench is provided with a material collecting box corresponding in position to the material falling groove.
[0016] The utility model discloses the beneficial effects of:
[0017] The utility model provides a detection device for potentiometer production, through the structural setting of material conveying transmission mechanism, the potentiometer of waiting for detecting is transmitted in proper order, and the potentiometer main part placed on the conveying table can be conveyed gradually, and the workpiece push plate on the pneumatic push rod is pushed forward to the potentiometer main part, and the potentiometer main part is stably clamped and moved to the below of the potentiometer detector through the use of the mechanism of mobile clamping mechanism, so that the potentiometer main part is prevented from falling off in the moving process and affecting the detection of the potentiometer detector.
[0018] The utility model provides a detection device for potentiometer production, through the structural setting of steady clamping mechanism, pneumatic slide seat moves to right on pneumatic slide rail, and the pneumatic slide seat of moving buffers through buffer piece buffer limit, and clamping arm frame and fixed clamping frame are pasted, through the operation of air cylinder, push frame is pushed, at this moment, the potentiometer main part of forward outer push and auxiliary frame are pasted, through the pneumatic push piece, the sliding clamping frame is pushed, makes the clamping groove clamp the both sides of potentiometer main part, the stability of pad layer promotes potentiometer main part, and the front and rear of pad layer evenly is provided with a plurality of clamping strips, promotes the stability of potentiometer main part clamping, through the operation of control micro pump, the cavity groove of fixed clamping frame and sliding clamping frame on flexible branch pipe produces negative pressure, makes negative pressure hole adsorb potentiometer main part, avoids the potentiometer main part from falling off in the process of moving, influences the detection of potentiometer detector. BRIEF DESCRIPTION OF DRAWINGS
[0019] The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate embodiments of the utility model and serve to explain the utility model, and do not constitute improper limitations on the utility model.
[0020] In the drawings:
[0021] Figure 1 It is the perspective view of the utility model;
[0022] Figure 2 It is Figure 1 The enlarged view of A in
[0023] Figure 3 It is the structural schematic view of mobile clamp material mechanism;
[0024] Figure 4 It is Figure 3 Partial sectional view of
[0025] Figure 5 It is Figure 4 The enlarged view of B in
[0026] Legend:
[0027] 1, workbench, 2, potentiometer detector, 3, blanking groove, 4, material conveying table, 5, potentiometer main part, 6, guide frame, 7, support, 8, pneumatic push rod, 9, workpiece push plate, 10, pneumatic slide rail, 11, pneumatic slide seat, 12, air cylinder, 13, push frame, 14, fixed clamping frame, 15, sliding clamping frame, 16, clamping groove, 17, pad layer, 18, cavity groove, 19, negative pressure hole, 20, micro pump, 21, flexible branch pipe, 22, auxiliary frame, 23, clamping strip, 24, buffer seat, 25, pneumatic buffer head, 26, clamping arm frame, 27, material collecting box. DETAILED DESCRIPTION
[0028] The technical solutions in the embodiments of the utility model will be apparently and completely described in connection with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skilled in the art without creative labor fall within the scope of protection of the utility model.
[0029] The specific embodiments are given below.
[0030] Please refer to Figures 1-5 The utility model provides a detection device for potentiometer production, including workbench 1, the top of workbench 1 is provided with potentiometer detector 2, and potentiometer detector 2 is used to detect and process the produced potentiometer main body 5, and the table top of workbench 1 is provided with blanking groove 3, and blanking groove 3 corresponds to the position of potentiometer detector 2, and the detected potentiometer main body 5 is dropped into the material receiving box 27 through blanking groove 3.
[0031] The top of workbench 1 is provided with a material conveying mechanism, and the potentiometer to be detected is sequentially conveyed by the material conveying mechanism.
[0032] The material conveying mechanism includes a material conveying table 4 arranged on the workbench 1, a plurality of potentiometer main bodies 5 are placed on the conveying table of the material conveying table 4, a guide frame 6 is arranged on the right side of the material conveying table 4, a support 7 is arranged on the workbench 1, a pneumatic push rod 8 is arranged on the support 7, a workpiece push plate 9 is arranged at the output end of the pneumatic push rod 8, and the workpiece push plate 9 corresponds to the position of the guide frame 6, the material conveying table 4 can gradually convey the potentiometer main bodies 5 placed on the conveying table, and the material conveying table 4 is provided with a control box, a control panel is arranged on the control box, the control panel is convenient for the staff to control and process the device, and the guide frame 6 cooperates with the workpiece push plate 9 on the pneumatic push rod 8 to push the potentiometer main bodies 5 forward and outward.
[0033] The top of workbench 1 is provided with a moving clamping mechanism, and the detected potentiometer main body 5 is stably clamped and moved to the lower side of the potentiometer detector 2 through the structural arrangement of the moving clamping mechanism, so as to avoid the potentiometer main body 5 from falling off during the movement and affecting the detection of the potentiometer detector 2.
[0034] The mobile clamping mechanism comprises a pneumatic slide rail 10 arranged on the workbench 1, a pneumatic slide base 11 arranged on the pneumatic slide rail 10, a pneumatic cylinder 12 arranged in front of the pneumatic slide base 11, a push frame 13 slidably connected to the pneumatic slide base 11, and a fixed clamping frame 14 arranged on one side of the rear of the push frame 13 and a sliding clamping frame 15 arranged on the other side of the rear of the push frame 13. A pneumatic pushing piece is arranged on the side of the push frame 13, and the output end of the pneumatic pushing piece is connected to the sliding clamping frame 15. The detected potentiometer body 5 is stably clamped and moved to the lower side of the potentiometer detector 2, so that the potentiometer body 5 is prevented from falling off during movement and affecting the detection of the potentiometer detector 2.
[0035] The fixed clamping frame 14 and the sliding clamping frame 15 are provided with a stable clamping mechanism.
[0036] Further, as shown in Figure 1 and Figure 3 , the stable clamping mechanism comprises clamping grooves 16 arranged on the opposite surfaces of the fixed clamping frame 14 and the sliding clamping frame 15, a cushion layer 17 arranged on the clamping grooves 16, cavity grooves 18 respectively arranged on the fixed clamping frame 14 and the sliding clamping frame 15, a plurality of negative pressure holes 19 uniformly arranged on the cavity grooves 18, a micro pump 20 arranged on the push frame 13, a flexible branch pipe 21 arranged on the micro pump 20, and the ends of the flexible branch pipe 21 connected to the two cavity grooves 18 respectively. An auxiliary frame 22 is arranged at the rear of the push frame 13. Through the structural arrangement of the stable clamping mechanism, the potentiometer body 5 is prevented from falling off during movement and affecting the detection of the potentiometer detector 2.
[0037] Further, as shown in Figure 4 and Figure 5 , the front and rear of the cushion layer 17 are uniformly provided with a plurality of clamping strips 23, which improve the stability of clamping the potentiometer body 5.
[0038] Further, as shown in Figure 1 , the two sides of the pneumatic slide rail 10 are respectively provided with a buffer, and the buffer comprises a buffer seat 24 and a group of pneumatic buffer heads 25 arranged on the buffer seat 24, which buffers and limits the movement of the pneumatic slide base 11.
[0039] Further, as shown in Figure 1 , the workbench 1 is provided with a clamping arm frame 26 which is matched with the guide frame 6 and can limit the fixed clamping frame 14, so that the potentiometer body 5 can be conveyed to the stable clamping mechanism by being pushed outward.
[0040] Further, as shown in Figure 1 , the lower side of the workbench 1 is provided with a material collecting box 27 which corresponds to the position of the material falling groove 3 and stores the detected potentiometer body 5.
[0041] In operation, the user places the potentiometer body 5 on the conveying table of the conveying table 4;
[0042] Through the structural arrangement of the conveying mechanism, the potentiometer to be detected is sequentially conveyed, and the conveying table 4 can gradually convey the potentiometer body 5 placed on the conveying table. The guide frame 6 cooperates with the workpiece push plate 9 on the pneumatic push rod 8 to push the potentiometer body 5 forward and outward.
[0043] Through the mechanism of the moving clamping mechanism, the detected potentiometer body 5 is stably clamped and moved under the potentiometer detector 2, avoiding the potentiometer body 5 from falling off during movement and affecting the detection of the potentiometer detector 2.
[0044] Through the structural arrangement of the stable clamping mechanism, the pneumatic slide 11 moves right on the pneumatic slide rail 10. The moving pneumatic slide 11 is buffered and limited by the buffer, and the clamping arm frame 26 is attached to the fixed clamping frame 14. Through the operation of the air cylinder 12, the push frame 13 is pushed. At this time, the potentiometer body 5 pushed forward and outward is attached to the auxiliary frame 22, and the sliding clamping frame 15 is pushed by the pneumatic pushing piece, so that the clamping groove 16 clamps the two sides of the potentiometer body 5. The cushion layer 17 improves the stability of the potentiometer body 5, and the front and rear parts of the cushion layer 17 are uniformly provided with a plurality of clamping strips 23, which improves the stability of the clamping of the potentiometer body 5. Through the operation of the control micro-pump 20, the flexible branch pipe 21 generates negative pressure in the cavity groove 18 of the fixed clamping frame 14 and the sliding clamping frame 15, so that the negative pressure hole 19 adsorbs the potentiometer body 5, avoiding the potentiometer body 5 from falling off during movement and affecting the detection of the potentiometer detector 2. Then, the potentiometer body 5 is moved to the potentiometer detector 2 for detection.
[0045] The above shows and describes the basic principles, main features and advantages of the present application. Those skilled in the art should understand that the present application is not limited to the above embodiments, and the above embodiments and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application.
Claims
1. A detection device for potentiometer production, comprising a workbench (1); characterized in that: The upper part of the workbench (1) is provided with a potentiometer detector (2), and a blanking groove (3) is formed in the tabletop of the workbench (1), and the blanking groove (3) corresponds to the position of the potentiometer detector (2); The upper part of the workbench (1) is provided with a material conveying mechanism; The material conveying mechanism comprises a material conveying table (4) arranged on the workbench (1), a plurality of potentiometer bodies (5) are placed on the conveying table of the material conveying table (4), a guide frame (6) is arranged on the right side of the material conveying table (4), a support (7) is arranged on the workbench (1), a pneumatic push rod (8) is arranged on the support (7), a workpiece push plate (9) is arranged at the output end of the pneumatic push rod (8), and the workpiece push plate (9) corresponds to the position of the guide frame (6); The upper part of the workbench (1) is provided with a moving clamping mechanism; The moving clamping mechanism comprises a pneumatic slide rail (10) arranged on the workbench (1), a pneumatic slide (11) arranged on the pneumatic slide rail (10), a pneumatic cylinder (12) arranged in front of the pneumatic slide (11), a push frame (13) slidably connected to the pneumatic slide (11), the output end of the pneumatic cylinder (12) connected to the push frame (13), a fixed clamping frame (14) arranged on one side of the rear of the push frame (13), a sliding clamping frame (15) arranged on the other side of the rear of the push frame (13), and a pneumatic pushing piece arranged on the side of the push frame (13), the output end of the pneumatic pushing piece connected to the sliding clamping frame (15); The fixed clamping frame (14) and the sliding clamping frame (15) are provided with a stable clamping mechanism.
2. The detection device for potentiometer production according to claim 1, characterized in that: The stable clamping mechanism comprises a clamping groove (16) formed on the opposite surfaces of the fixed clamping frame (14) and the sliding clamping frame (15), a cushion layer (17) arranged on the clamping groove (16), cavities (18) respectively formed in the fixed clamping frame (14) and the sliding clamping frame (15), a plurality of negative pressure holes (19) uniformly formed in the cavities (18), a micro pump (20) arranged on the push frame (13), a flexible branch pipe (21) arranged on the micro pump (20), and the ends of the flexible branch pipe (21) connected to the two cavities (18), respectively, and an auxiliary frame (22) arranged behind the push frame (13).
3. The detection device for potentiometer production according to claim 2, characterized in that: The front and rear parts of the cushion layer (17) are uniformly provided with a plurality of clamping strips (23).
4. The detection device for potentiometer production according to claim 1, characterized in that: The two sides of the pneumatic slide rail (10) are respectively provided with a buffer, and the buffer comprises a buffer seat (24) provided with a group of pneumatic buffer heads (25).
5. The detection device for potentiometer production according to claim 1, characterized in that: The workbench (1) is provided with a clamping arm frame (26) matched with the guide frame (6).
6. The detection device for potentiometer production according to claim 1, characterized in that: The lower part of the workbench (1) is provided with a material collecting box (27) corresponding to the position of the blanking groove (3).