Electromechanical accessory machining platform

Abstract

An electromechanical accessory machining platform belongs to the technical field of accessory machining and comprises a hollow frame body, sliding assemblies are symmetrically arranged on the front side and the rear side of the hollow frame body, each sliding assembly is provided with a first supporting plate, and a connecting rod is fixedly installed at the top end of the side wall of each first supporting plate. According to the utility model, accessories between two groups of fixed positioning clamping jaws and movable positioning clamping jaws can be synchronously positioned, the accuracy of relative positions of the two accessories in the machining process is ensured, an ideal relative positioning relationship can be kept when two corresponding positioning holes are machined on the accessories, and the machining accuracy is improved. The position of a single accessory does not need to be frequently adjusted, so that the machining efficiency is reduced, deviation generated in the subsequent machining process is reduced, the requirement for efficient and high-precision accessory machining can be better met, the fixed positioning clamping jaw and the movable positioning clamping jaw can conduct dynamic position adjustment, and the machining efficiency is improved. And diversity and specificity of different accessories in the aspects of sizes, shapes, processing technology requirements and the like can be effectively adapted.

Description

Technical Field

[0001] This utility model belongs to the field of parts processing technology, specifically relating to an electromechanical parts processing platform. Background Technology

[0002] There are many types of electromechanical parts. When performing processing steps such as punching and cutting on electromechanical parts, it is necessary to position the parts on a processing platform and use the processing platform to process the parts.

[0003] A related technology (publication number CN211805974U) discloses a foldable and movable manual processing platform for electromechanical parts, including a platform body. Two iron support plates are disposed below the platform body. The top of each iron support plate has a mounting groove, and a rotating disk is rotatably connected to the inner surface of the mounting groove via a rotating shaft. The top of the rotating disk is fixedly connected to the bottom of the platform body. This invention uses fixing bolts and threaded holes to release the angle fixation of the iron support plates. Then, by rotating the iron support plates and fixing them to the limiting magnet plate, a folding effect is achieved. Rotating the iron support plates causes the extrusion rod to pass through the through hole and compress the force-bearing block. The force-bearing block, under pressure, extends the moving rollers. Therefore, by folding the iron support plates and extending the moving rollers, the efficiency and quality of movement are improved.

[0004] However, most current machining platforms focus on the machining and positioning of individual components, lacking the ability to simultaneously machine two components. When two components need to be machined simultaneously, such as by punching, the lack of a dedicated synchronous positioning mechanism often makes it difficult to ensure the relative positional accuracy of the two components during the machining process. For example, when machining two corresponding positioning holes on a component, existing platforms cannot accurately maintain the ideal relative positional relationship between the two in the same machining operation. This not only easily leads to deviations in the machined hole positions, affecting subsequent assembly accuracy and working performance, but also reduces machining efficiency and increases production costs due to frequent adjustments to the position of individual components, making it difficult to meet the demand for efficient and high-precision component machining. Utility Model Content

[0005] The utility model provides a kind of electromechanical fitting machining platform, can realize the synchronous positioning of the fittings between two groups of fixed positioning clamping jaw and movable positioning clamping jaw, ensure the accuracy of the relative position of two fittings during processing, when processing two corresponding positioning holes on fittings, more can maintain ideal relative positioning relationship, without frequent adjustment of the position of single fitting to reduce processing efficiency, and further reduce the deviation generated during subsequent processing, more can meet the needs of efficient, high-precision fitting processing.

[0006] A kind of electromechanical fitting machining platform, including hollow frame body, the hollow frame body front and rear two sides are symmetrically provided with sliding assembly, each group of sliding assembly is respectively installed with first support plate, the top of the side wall of each first support plate is fixedly installed with connecting rod, two connecting rods are fixedly installed with pedestal between, positioning unit is provided on the pedestal;

[0007] The positioning unit includes two fixed positioning clamping jaws symmetrically fixedly installed on the pedestal, and further includes two movable positioning clamping jaws correspondingly provided for each fixed positioning clamping jaw, a rotating shaft is rotatably connected to the middle part of the pedestal, a rotating disc is fixedly installed on the rotating shaft, one end of a drive rod is rotatably connected to the side wall of each movable positioning clamping jaw, the other end of the drive rod is rotatably connected to the rotating disc, and the two drive rods are centrally symmetrically arranged relative to the center of the rotating disc.

[0008] In the above technical solution, the pedestal is provided with a limiting assembly for limiting the front and rear movement of the movable positioning clamping jaw;

[0009] The limiting assembly includes a sliding groove opened in the pedestal in the front and rear directions, a first sliding block is slidably embedded in the sliding groove, and the movable positioning clamping jaw is fixedly connected with the first sliding block.

[0010] In the above technical solution, the rotating shaft is provided with a driving mechanism;

[0011] The driving mechanism includes two second support plates vertically installed on the pedestal, the two second support plates are symmetrically arranged left and right, a lead screw is rotatably connected between the two second support plates, a second sliding block is threadedly sleeved on the lead screw, a light rod is installed between the two second support plates, the light rod is parallelly arranged with the lead screw, the second sliding block is slidably sleeved on the light rod, a rack is fixedly installed on the side wall of the second sliding block, a gear is fixedly installed on the top end of the rotating shaft, and the rack is meshingly connected with the gear.

[0012] The fixed positioning clamping jaw and the movable positioning clamping jaw are respectively provided with V-shaped grooves on opposite sides.

[0013] The sliding assembly includes two mounting seats fixedly mounted on the side wall of the hollow frame body, a limiting rod mounted between the two mounting seats, a moving sleeve mounted on the limiting rod, and a first supporting plate fixedly connected with the moving sleeve.

[0014] The sliding assembly at the front side is provided with a locking portion.

[0015] The locking portion includes a plurality of positioning holes equidistantly formed in the limiting rod at the front side in a horizontal direction, and a positioning pin slidingly inserted into the inner cavity of the moving sleeve at the front side.

[0016] The first supporting plate at the front side is provided with a handle.

[0017] The hollow frame body is provided in a hollow frame structure, and two waste discharge grooves are formed in the base and located between the two fixed positioning clamping jaws and the two movable positioning clamping jaws.

[0018] Compared with the prior art, the mechanical and electrical accessory machining platform has the following beneficial effects:

[0019] I. In the existing mechanical and electrical accessory machining process, when two accessories need to be punched simultaneously, a special synchronous positioning mechanism is often lacking, which makes it difficult to ensure the relative position accuracy of the two accessories during the machining process.

[0020] II. The rack and pinion can drive the rotating disc to rotate and stabilize after rotation, i.e., the movable positioning clamping jaw remains stable after being driven, thereby ensuring the stability of the positioned accessories between the fixed positioning clamping jaw and the movable positioning clamping jaw, and ensuring the accuracy after the subsequent machining process.

[0021] Three, the utility model discloses a waste discharge groove is set, and hollow frame body sets up as hollow frame type structure, can conveniently collect the waste that falls down in processing process.

[0022] Four, the utility model discloses still be provided with the function of horizontal direction removal of pedestal, can according to different types of accessory processing demand, the position of fixed type positioning clamping jaw and movable positioning clamping jaw relative to hollow frame body is adjusted flexibly, the mechanism that the fixed type positioning clamping jaw and movable positioning clamping jaw can carry out dynamic position adjustment can effectively adapt the diversity and specificity of different accessories in size, shape and processing technology requirement etc., improve the adaptability and compatibility of a variety of electromechanical accessory processing task.

[0023] In conclusion, the utility model can realize the synchronous positioning of the accessory between two fixed type positioning clamping jaws and movable positioning clamping jaws, guarantee the accuracy of the relative position of two accessories in the processing, when processing two corresponding positioning holes on the accessory, can keep the ideal relative positioning relation, need not frequently adjust single accessory position and reduce the processing efficiency, and then reduce the deviation produced when subsequent processing, can satisfy the demand of efficient, high-precision accessory processing more, in addition, the mechanism that the fixed type positioning clamping jaw and movable positioning clamping jaw can carry out dynamic position adjustment can effectively adapt the diversity and specificity of different accessories in size, shape and processing technology requirement etc., improve the adaptability and compatibility of a variety of electromechanical accessory processing task. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 It is the structural diagram of hollow frame body of the utility model;

[0025] Figure 2 It is the rear view structural diagram of pedestal of the utility model;

[0026] Figure 3 It is the overhead structural diagram of movable positioning clamping jaw of the utility model;

[0027] Figure 4 It is the left view structural diagram of driving rod of the utility model;

[0028] Figure 5 It is the left view structural diagram of rotary table of the utility model;

[0029] Figure 6 It is the structural diagram of second sliding block of the utility model;

[0030] Figures 1 to 6Hollow frame body, 2, mounting seat, 3, limit rod, 4, moving sleeve, 5, first support plate, 6, handle, 7, connecting rod, 8, pedestal, 9, fixed positioning jaw, 10, movable positioning jaw, 11, rotating shaft, 12, rotating disc, 13, drive rod, 14, sliding groove, 15, first sliding block, 16, second support plate, 17, screw rod, 18, light pole, 19, second sliding block, 20, rack, 21, gear, 22, positioning hole, 23, positioning pin, 24, spring, 25, waste discharge groove. DETAILED DESCRIPTION

[0031] The specific embodiments and drawings will be described below. Figures 1 to 6 The utility model is further described, but the utility model is not limited to these embodiments.

[0032] Referring to Figures 1 to 6 As shown in the figure, an electromechanical accessory machining platform comprises a hollow frame body 1, the hollow frame body 1 is symmetrically provided with sliding assemblies on the front and back sides, each sliding assembly comprises two mounting seats 2 fixedly installed on the side wall of the hollow frame body 1, a limit rod 3 is installed between the two mounting seats 2, a moving sleeve 4 is slidably sleeved on the limit rod 3, the moving sleeve 4 is fixedly connected with a first support plate 5, when the first support plate 5 is driven to move, it can drive the moving sleeve 4 to move along the limit rod 3; each sliding assembly is provided with a first support plate 5, the side wall top end of each first support plate 5 is fixedly installed with a connecting rod 7, a pedestal 8 is fixedly installed between the two connecting rods 7, the pedestal 8 is provided with a positioning unit, and positioning during electromechanical accessory machining is realized through the positioning unit; the positioning unit comprises two fixed positioning jaws 9 fixedly installed on the pedestal 8 in front and back symmetry, further comprises two movable positioning jaws 10 correspondingly provided on each fixed positioning jaw 9, a rotating shaft 11 is rotatably connected to the middle part of the pedestal 8 through a bearing, a rotating disc 12 is fixedly installed on the rotating shaft 11, one end of a drive rod 13 is rotatably connected to the side wall of each movable positioning jaw 10 through a pin shaft, the other end of the drive rod 13 is rotatably connected to the rotating disc 12, and the two drive rods 13 are centrally symmetrically arranged relative to the center of the rotating disc 12;

[0033] When the rotating shaft 11 is driven to rotate, it can drive the rotating disc 12 to rotate circumferentially, so as to drive one end of the drive rod 13 to move, and then drive the other end of the drive rod 13 to push the movable positioning jaw 10 to move towards the fixed positioning jaw 9, until the accessory is clamped and positioned between the movable positioning jaw 10 and the fixed positioning jaw 9, that is, by moving the two movable positioning jaws 10 outward, two accessories can be clamped and positioned at the fixed positioning jaw 9 and the movable positioning jaw 10 simultaneously.

[0034] Mainly referring to Figures 3 to 5As shown, the pedestal 8 is provided with a limiting assembly for limiting the front and back movement of the movable positioning clamping jaw 10; the limiting assembly comprises a sliding groove 14 opened on the pedestal 8 in the front and back direction, a first sliding block 15 is slidably embedded in the sliding groove 14, the movable positioning clamping jaw 10 is fixedly connected with the first sliding block 15, and the movable positioning clamping jaw 10 can drive the first sliding block 15 to move along the inner cavity of the sliding groove 14, so as to ensure that the moving direction of the movable positioning clamping jaw 10 is limited in the front and back direction.

[0035] Mainly refer to Figures 4 to 6 As shown, the rotating shaft 11 is provided with a driving mechanism; the driving mechanism comprises two second supporting plates 16 vertically installed on the pedestal 8, the two second supporting plates 16 are symmetrically arranged, a lead screw 17 is rotatably connected between the two second supporting plates 16 through a bearing, a second sliding block 19 is threadedly sleeved on the lead screw 17, a light rod 18 is installed between the two second supporting plates 16, the light rod 18 is arranged in parallel with the lead screw 17, the second sliding block 19 is slidably sleeved on the light rod 18, a rack 20 is fixedly installed on the side wall of the second sliding block 19, and a gear 21 is fixedly installed at the top end of the rotating shaft 11, and the rack 20 is engagedly connected with the gear 21.

[0036] By driving the lead screw 17 to rotate, the second sliding block 19 is caused to slide along the light rod 18, so as to cause the rack 20 to slide in the horizontal direction, and then cause the gear 21 to rotate, at this time, the gear 21 drives the rotating shaft 11 and the rotating disc 12 to rotate, so as to drive one end of the driving rod 13 to move, and then drive the other end of the driving rod 13 to push the movable positioning clamping jaw 10 to move towards the fixed positioning clamping jaw 9, until the accessory is clamped and positioned between the movable positioning clamping jaw 10 and the fixed positioning clamping jaw 9.

[0037] Specifically refer to Figure 3 As shown, the fixed positioning clamping jaw 9 and the movable positioning clamping jaw 10 are respectively provided with V-shaped grooves on the opposite sides, and the V-shaped grooves can better adapt to the stability of positioning the accessory between the fixed positioning clamping jaw 9 and the movable positioning clamping jaw 10.

[0038] Mainly refer to Figure 1 As shown, the front side sliding assembly is provided with a locking part; the locking part comprises a plurality of positioning holes 22 equidistantly opened on the front side limiting rod 3 in the horizontal direction, and further comprises a positioning pin 23 slidably inserted into the inner cavity of the front side movable sleeve 4, the positioning pin 23 is embedded into the inner cavity of one of the positioning holes 22 towards the rear side, a spring 24 is installed on the positioning pin 23, and the two ends of the spring 24 are respectively connected with the movable sleeve 4 and the positioning pin 23; in addition, the first supporting plate 5 is provided with a handle 6, and the first supporting plate 5 is more easily driven to move by driving the handle 6;

[0039] When the fixed positioning clamping jaw 9 and the movable positioning clamping jaw 10 are adjusted in the horizontal direction after or before the positioning of the accessory, the positioning pin 23 is urged to the front side to be separated from the inner cavity of the corresponding positioning hole 22, the first support plate 5 is translated by holding the handle 6, the connecting rod 7, the pedestal 8, and the fixed positioning clamping jaw 9 and the movable positioning clamping jaw 10 are simultaneously translated, at this time, the movable sleeve 4 at the rear side is simultaneously moved along the limiting rod 3 at the rear side to keep the translation of the pedestal 8 in the horizontal direction, the pulling force on the positioning pin 23 is removed after moving, the positioning pin 23 is inserted into the inner cavity of the corresponding positioning hole 22 by the elastic force of the spring 24, and the limiting of the translated pedestal 8 is realized, that is, the positioning of the fixed positioning clamping jaw 9 and the movable positioning clamping jaw 10 after displacement is realized.

[0040] Referring mainly to Figure 1 As shown, the hollow frame body 1 is provided in a hollow frame structure, two waste discharge grooves 25 are formed in the pedestal 8, and the two waste discharge grooves 25 are respectively located between the two groups of fixed positioning clamping jaws 9 and movable positioning clamping jaws 10. By arranging the waste discharge grooves 25 and the hollow frame structure of the hollow frame body 1, the waste generated during the punching process of the accessory can be conveniently collected.

[0041] It is worth noting that in this application, the lead screw 17 is a lead screw 17 that can realize self-locking on the market, which can realize self-locking when it stops rotating and will not be affected by external forces to rotate. The above-mentioned components are not limited in type and are not described in detail.

[0042] The working principle of the mechanical and electrical accessory machining platform in this embodiment is as follows:

[0043] The two accessories to be machined are respectively placed above the two groups of waste discharge grooves 25, the second sliding block 19 is slid along the light rod 18 by driving the lead screw 17 to rotate, the rack 20 is slid in the horizontal direction, and the gear 21 is rotated, at this time, the gear 21 drives the rotating shaft 11 and the rotating disc 12 to rotate, one end of the driving rod 13 is moved, and the other end of the driving rod 13 pushes the movable positioning clamping jaw 10 to move towards the fixed positioning clamping jaw 9, until the accessory is clamped and positioned between the movable positioning clamping jaw 10 and the fixed positioning clamping jaw 9, that is, the two accessories are clamped and positioned at the fixed positioning clamping jaw 9 and the movable positioning clamping jaw 10 by moving the two movable positioning clamping jaws 10 outward;

[0044] When the fixed positioning clamping jaw 9 and the movable positioning clamping jaw 10 are adjusted in the horizontal direction after or before the positioning of the accessory, the positioning pin 23 is urged to the front side to be separated from the inner cavity of the corresponding positioning hole 22, the first supporting plate 5 is translated by holding the handle 6, the connecting rod 7, the pedestal 8 and the fixed positioning clamping jaw 9 and the movable positioning clamping jaw 10 are synchronously translated, the movable sleeve 4 on the rear side is synchronously moved along the limiting rod 3 on the rear side, so that the translation of the pedestal 8 in the horizontal direction is maintained, the pulling force on the positioning pin 23 is removed after movement, the positioning pin 23 is inserted into the inner cavity of the corresponding positioning hole 22 by the elastic force of the spring 24, the limiting of the pedestal 8 after translation is realized, and the positioning of the fixed positioning clamping jaw 9 and the movable positioning clamping jaw 10 after displacement is realized.

[0045] The utility model discloses can realize the synchronous positioning of the accessory between two fixed positioning clamping jaws 9 and movable positioning clamping jaws 10, guarantee the accuracy of the relative position of two accessories in the processing, when two corresponding positioning holes are processed on the accessory, the ideal relative positioning relationship can be kept, the processing efficiency is reduced without frequent adjustment of the position of a single accessory, and the deviation generated during subsequent processing is reduced, the demand of efficient and high-precision accessory processing can be met, in addition, the mechanism that the fixed positioning clamping jaw 9 and the movable positioning clamping jaw 10 can be dynamically adjusted in position can be effectively adapted to the diversity and specificity of different accessories in size, shape and processing technology requirement, and the adaptability and compatibility of various mechanical and electrical accessory processing tasks are improved.

[0046] The above only describes preferred embodiments of the utility model and is not used to limit the utility model, and for the person skilled in the art, the utility model can have various changes and changes. Any modification, equivalent replacement, improvement etc. that is made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. An electromechanical fitting machining platform comprising a hollow frame (1), characterized in that: The hollow frame body (1) is symmetrically provided with sliding assemblies on the front and back sides, each group of sliding assemblies is respectively provided with a first supporting plate (5), the top end of the side wall of each first supporting plate (5) is fixedly provided with a connecting rod (7), two connecting rods (7) are fixedly provided with a pedestal (8) between them, and the pedestal (8) is provided with a positioning unit; The positioning unit comprises two fixed positioning clamping jaws (9) symmetrically and fixedly provided on the pedestal (8), and two movable positioning clamping jaws (10) are provided corresponding to each fixed positioning clamping jaw (9), a rotating shaft (11) is rotatably connected to the middle part of the pedestal (8), a rotating disc (12) is fixedly provided on the rotating shaft (11), one end of a driving rod (13) is rotatably connected to the side wall of each movable positioning clamping jaw (10), the other end of the driving rod (13) is rotatably connected to the rotating disc (12), and the two driving rods (13) are centrally symmetrically arranged relative to the center of the rotating disc (12).

2. The electromechanical assembly processing platform of claim 1, wherein: The pedestal (8) is provided with a limiting assembly for limiting the front and back movement of the movable positioning clamping jaw (10); The limiting assembly comprises a sliding groove (14) formed in the pedestal (8) in the front and back directions, a first sliding block (15) is slidably embedded in the sliding groove (14), and the movable positioning clamping jaw (10) is fixedly connected with the first sliding block (15).

3. The electromechanical assembly processing platform of claim 1, wherein: The rotating shaft (11) is provided with a driving mechanism; The driving mechanism comprises two second supporting plates (16) vertically installed on the pedestal (8), the two second supporting plates (16) are symmetrically arranged, a lead screw (17) is rotatably connected between the two second supporting plates (16), a second sliding block (19) is threadedly sleeved on the lead screw (17), a light rod (18) is installed between the two second supporting plates (16), the light rod (18) is arranged in parallel with the lead screw (17), the second sliding block (19) is slidably sleeved on the light rod (18), a rack (20) is fixedly installed on the side wall of the second sliding block (19), a gear (21) is fixedly installed on the top end of the rotating shaft (11), and the rack (20) is meshingly connected with the gear (21).

4. The electromechanical assembly processing platform of claim 1, wherein: The fixed positioning clamping jaw (9) and the movable positioning clamping jaw (10) are respectively provided with V-shaped grooves on opposite sides.

5. The electromechanical assembly processing platform of claim 1, wherein: Each group of sliding assemblies comprises two mounting seats (2) fixedly installed on the side wall of the hollow frame body (1), a limiting rod (3) is installed between the two mounting seats (2), a movable sleeve seat (4) is slidably sleeved on the limiting rod (3), and the movable sleeve seat (4) is fixedly connected with the first supporting plate (5).

6. A platform for machining of electromechanical components according to claim 5, characterized in that: The front sliding assembly is provided with a locking part; The locking part comprises a plurality of positioning holes (22) equidistantly arranged on the front side of the limiting rod (3) in the horizontal direction, and a positioning pin (23) slidingly inserted into the inner cavity of the front side of the moving sleeve (4), the positioning pin (23) is embedded into the inner cavity of one of the positioning holes (22) in the rear side, a spring (24) is installed on the positioning pin (23), and the two ends of the spring (24) are connected with the moving sleeve (4) and the positioning pin (23) respectively.

7. The electromechanical assembly processing platform of claim 1, wherein: A handle (6) is installed on the sidewall of the front side of the first supporting plate (5).

8. The electromechanical assembly processing platform of claim 1, wherein: The hollow frame body (1) is provided as a hollow frame structure, two waste discharge grooves (25) are arranged on the pedestal (8), and the two waste discharge grooves (25) are respectively located between the two groups of fixed positioning clamping jaws (9) and the movable positioning clamping jaws (10).

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