A support assembly limiting and fixing tool for an electrophoretic line

Abstract

The utility model discloses a kind of support assembly limiting and fixing tool of electrophoretic line, it is related to industrial automation production line tool technical field.The utility model includes support frame, the fixed block is fixedly connected in support frame top, locking mechanism is arranged in support frame inside.The utility model realizes the coarse positioning and rigid lock of fixed tool by locking mechanism, when operating, transverse push contact plate moves lock assembly, make limiting toothed plate and basic toothed plate separate, when moving to target station, tighten the fixed nut on fixed screw rod, force limiting toothed plate and basic toothed plate reengage, while limiting rod penetrates limiting toothed plate four corners, ensure that there is no deflection in the process of pressing, by the cooperation of toothed plate engagement and nut locking, contact plate and lower component are firmly locked, effectively resist the transverse movement caused by equipment vibration, reach the technical effect of enhancing tool overall stability, prevent workpiece shaking.

Description

Technical Field

[0001] This utility model belongs to the field of tooling technology for industrial automated production lines, and in particular relates to a limiting and fixing tooling for a bracket assembly of an electrophoresis line. Background Technology

[0002] Electrophoresis is an important surface treatment process in modern industry. It refers to the process where the workpiece acts as an electrode, and under the action of a DC electric field, charged coating particles are deposited on the surface of the workpiece to form a film, thereby forming a uniform and dense protective or decorative coating. In this process, the bracket assembly limit and fixing fixture plays a crucial role. It is not only a medium for carrying and conducting current, but also a key device for accurately positioning and fixing the workpiece, ensuring its stability in complex processes.

[0003] The existing electrophoresis line support assembly limiting and fixing fixtures still have some problems during use. For example, they lack an effective adjustment and locking mechanism. The workpiece is prone to shaking when being hoisted, moved, and immersed in the bath, which can cause unnecessary collisions between workpieces or between workpieces and hangers. This can not only cause dents and scratches on the workpiece surface, affecting the product's appearance quality, but also form coating defects after electrophoresis. In severe cases, it can even lead to rework or scrapping of the workpiece, increasing production costs and quality risks.

[0004] To address this issue, we provide a limiting and fixing fixture for the support assembly of electrophoresis lines. Utility Model Content

[0005] The purpose of this utility model is to provide a limiting and fixing fixture for the support assembly of electrophoresis lines. Through the structural cooperation of the locking mechanism and the adapter mechanism, it solves the problem that the existing limiting and fixing fixtures for the support assembly of electrophoresis lines lack an effective adjustment and locking mechanism, which can cause damage to the surface of the workpiece.

[0006] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution.

[0007] This utility model relates to a limiting and fixing fixture for an electrophoresis line support assembly, comprising a support frame, a fixing block fixedly connected to the top of the support frame, a locking mechanism provided inside the support frame, the locking mechanism comprising a base toothed plate fixedly connected inside the support frame, a contact plate disposed at the bottom of the base toothed plate, and a locking component disposed at the top of the base toothed plate, an adapter mechanism disposed at the bottom of the contact plate, the adapter mechanism comprising a lifting component disposed at the bottom of the contact plate, a lateral moving component disposed on one side of the lifting component, a mounting block disposed at the bottom of the contact plate, and a fixing fixture fixedly connected to the bottom of the mounting block by bolts.

[0008] The present invention is further configured such that a hanging bracket through groove is provided inside the bracket frame, and the basic toothed plate is horizontally and evenly fixed inside the hanging bracket through groove.

[0009] The present invention is further configured such that the locking assembly includes a fixing screw fixedly connected to the top of the contact plate, and a limiting toothed plate engaging with the top of the base toothed plate.

[0010] The present invention is further configured such that limit rods are fixedly connected to the four corners of the top of the contact plate, and anti-detachment plates are fixedly connected to the top of the limit rods.

[0011] The present invention is further configured such that the lifting assembly includes a screw tube fixedly connected to the bottom of the contact plate, an adjusting screw threadedly connected inside the screw tube, and a locking nut threadedly connected to the surface of the adjusting screw.

[0012] The present invention is further configured such that the transverse component includes a crossbar disposed at the bottom of the base toothed plate and a slider slidably connected to the surface of the crossbar.

[0013] The present invention is further configured such that the top of the crossbar is provided with a scale, and the bottom of the slider is threadedly connected with an anti-movement bolt.

[0014] The present invention has the following beneficial effects.

[0015] 1. This utility model achieves coarse positioning and rigid locking of the fixed tooling through a locking mechanism. During operation, the contact plate is pushed laterally to move the locking component, causing the limiting tooth plate to separate from the base tooth plate. After moving to the target position, the fixing nut on the fixing screw is tightened, forcing the limiting tooth plate to re-engage with the base tooth plate. At the same time, the limiting rod passes through the four corners of the limiting tooth plate to ensure that there is no deviation during the pressing process. Through the cooperation of tooth plate engagement and nut locking, the contact plate and the components below are firmly locked, effectively resisting the lateral movement caused by equipment vibration, and achieving the technical effect of enhancing the overall stability of the tooling and preventing workpiece shaking.

[0016] 2. This utility model achieves precise fine-tuning and positioning of the fixed fixture through an adapter mechanism. In the vertical direction, rotating the adjusting screw causes it to screw in or out of the screw tube, driving the mounting block and the fixed fixture to rise and fall. After adjustment, the height is fixed by tightening the locking nut. In the horizontal direction, the sliding slider moves on the graduated horizontal bar to adjust the lateral position of the second set of fixed fixtures and locks it with the anti-movement bolt. Through the coordinated cooperation of the lifting component and the lateral movement component, the limited fixed fixtures can flexibly adapt to the clamping requirements of workpieces of different sizes, achieving the technical effects of precise positioning and enhanced versatility.

[0017] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below.

[0019] Figure 1 This is a perspective view of a limiting and fixing fixture for an electrophoresis line support assembly.

[0020] Figure 2 This is a front view of the locking mechanism and the adapter mechanism in a limit fixing fixture for an electrophoresis line support assembly.

[0021] Figure 3 This is an installation effect diagram of the locking component in a limit fixing fixture for an electrophoresis line support assembly.

[0022] Figure 4 This is a structural diagram of the lifting component in a limit fixing fixture for an electrophoresis line support assembly.

[0023] Figure 5 This is a structural diagram of the transverse movement component in a limiting and fixing fixture for an electrophoresis line support assembly.

[0024] In the attached diagram: 1. Support frame; 2. Fixing block; 3. Locking mechanism; 31. Base toothed plate; 32. Contact plate; 33. Locking assembly; 331. Fixing screw; 332. Limiting toothed plate; 4. Adaptor mechanism; 41. Lifting assembly; 411. Screw tube; 412. Adjusting screw; 413. Locking nut; 42. Lateral movement assembly; 421. Crossbar; 422. Slider; 43. Mounting block; 44. Fixing fixture; 5. Limiting rod; 6. Anti-detachment plate; 7. Anti-movement bolt. Detailed Implementation

[0025] The technical solutions of the present utility model will be described below with reference to the accompanying drawings. The described embodiments are only some embodiments of the present utility model, and not all embodiments. Example

[0026] Please see Figures 1-5 This utility model is a limiting and fixing fixture for an electrophoresis line support assembly, including a support frame 1, a fixing block 2 fixedly connected to the top of the support frame 1, a locking mechanism 3 provided inside the support frame 1, the locking mechanism 3 including a base toothed plate 31 fixedly connected inside the support frame 1, a contact plate 32 provided at the bottom of the base toothed plate 31, and a locking component 33 provided at the top of the base toothed plate 31, an adapter mechanism 4 provided at the bottom of the contact plate 32, the adapter mechanism 4 including a lifting component 41 provided at the bottom of the contact plate 32, a lateral moving component 42 provided on one side of the lifting component 41, a mounting block 43 provided at the bottom of the contact plate 32, and a fixing fixture 44 fixedly connected to the bottom of the mounting block 43 by bolts.

[0027] Specifically: The locking mechanism 3 is used to achieve coarse positioning and rigid locking of the entire fixed fixture 44 to prevent it from shaking within the main frame. The operator first pushes the contact plate 32 and locking assembly 33 laterally, causing the adapter mechanism 4 at the bottom to move to the target position. During the movement, the fixing screw 331 and the limiting tooth plate 332, which are fixedly connected to the top of the contact plate 32, move accordingly, causing the limiting tooth plate 332 to separate from the base tooth plate 31 fixed on the bracket frame 1. Once the position is determined, the fixing nut is tightened to force the limiting tooth plate 332 and the base tooth plate 31 to re-engage tightly. At the same time, the limiting rods 5 passing through the four corners of the limiting tooth plate 332... This ensures that the clamping process does not deviate. Finally, the contact plate 32 and all components below it are firmly locked onto the base toothed plate 31 by the engagement of the base toothed plate 31 and the limiting toothed plate 332 with the fixing nut. The large-area toothed plate engagement provides strong anti-reverse torque, preventing lateral movement of the tooling due to equipment vibration. The adapter mechanism 4, based on the stability provided by the locking mechanism 3, precisely fine-tunes the positioning of the final workpiece fixing tool 44 to adapt to the clamping requirements of different workpieces. In the vertical direction, by rotating the adjusting screw 412, it is screwed in or out of the screw tube 411, thereby raising or lowering the bottom fixing tool 44. After adjustment, the locking nut 413 is tightened, using friction to lock the adjusting screw 412. In the horizontal direction, by sliding the slider 422 on the crossbar 421, the lateral distance of the second fixing tool 44 can be adjusted, and the anti-movement bolt 7 is tightened. Once fixed in place, the scale on the top of the crossbar 421 provides a precise positioning reference for this adjustment. This fine adjustment movement achieves the technical effects of height self-adaptation and precise positioning. The cooperation between the lifting assembly 41 and the transverse assembly 42 allows a limited number of fixed fixtures 44 to cover a large working space, meeting the fixing needs of workpieces of different sizes and shapes. Example

[0028] Please see Figures 1-5Based on Embodiment 1, the bracket frame 1 has a hanging bracket through slot inside. Five basic toothed plates 31 are horizontally and evenly fixed inside the hanging bracket through slot. The locking assembly 33 includes a fixing screw 331 fixedly connected to the top of the contact plate 32, and a limiting toothed plate 332 engaging with the top of the basic toothed plate 31. The limiting toothed plate 332 has a fixing through hole adapted to the fixing screw 331 inside. A fixing nut is threaded onto the surface of the fixing screw 331. Limiting rods 5 are fixedly connected to the four corners of the top of the contact plate 32. Anti-detachment plates 6 are fixedly connected to the top of the limiting rods 5. The limiting toothed plates 332 also have holes adapted to the limiting rods 5 inside. The limiting through hole and the lifting assembly 41 include a screw tube 411 fixedly connected to the bottom of the contact plate 32, an adjusting screw 412 threadedly connected to the inside of the screw tube 411, and a locking nut 413 threadedly connected to the surface of the adjusting screw 412. The transverse assembly 42 includes a crossbar 421 set at the bottom of the base toothed plate 31 and a slider 422 slidably connected to the surface of the crossbar 421. The top of the crossbar 421 is provided with a scale, and the bottom of the slider 422 is threadedly connected with an anti-movement bolt 7. Two mounting blocks 43 are fixedly connected to the bottom of the adjusting screw 412 and the slider 422 respectively. Two fixing fixtures 44 are fixedly connected to the bottom of the mounting blocks 43 respectively.

[0029] Specifically: By setting the locking component 33, the position of the adapter mechanism 4 can be adjusted according to processing requirements, and by locking with a fixing nut, the limiting tooth plate 332 is engaged with the base tooth plate 31. While completing the locking, it can prevent the bottom adapter mechanism 4 from shaking. By setting the limiting rod 5, the contact plate 32 and the limiting tooth plate 332 are always kept on the same vertical horizontal line. By setting the anti-detachment plate 6, the limiting rod 5 is prevented from slipping out of the limiting through hole. By setting the lifting component 41, the height of the fixing fixture 44 is adjusted. By setting the transverse component 42, the position of the second set of fixing fixtures 44 is adjusted to adapt to the fixing requirements of different workpieces. By setting the scale, the position of the second fixing fixture 44 is identified. By setting the anti-movement bolt 7, the slider 422 is fixed after it is adjusted to the appropriate position.

[0030] The working principle of this utility model is as follows: During operation, the locking mechanism 3 first achieves coarse positioning and rigid locking of the fixed fixture 44. The operator pushes the contact plate 32 and its top locking component 33 laterally. During the movement, the limiting tooth plate 332 is separated from the base tooth plate 31 inside the bracket frame 1, thereby driving the entire adapter mechanism 4 to move along the hanging bracket through groove to the target work position. After the position is determined, the fixing nut on the fixing screw 331 is tightened, forcing the limiting tooth plate 332 to re-engage with the base tooth plate 31. At the same time, the limiting rod 5 passes through the four corners of the limiting tooth plate 332 to ensure that there is no deviation during the pressing process. Finally, the contact plate 32 and the lower part are firmly locked on the base tooth plate 31 by the tooth plate engagement and nut locking, effectively preventing the fixture from shaking or moving laterally. With the setting of the mounting block 43, the fixed fixture 44 is fixed to the bottom of the mounting block 33 by bolt connection, which makes it convenient to replace the corresponding fixed fixture 44 according to different workpiece requirements.

[0031] Subsequently, the fixed fixture 44 is precisely fine-tuned through the adapter mechanism 4. In the vertical direction, the adjusting screw 412 is rotated to screw in or out of the screw tube 411, which drives the mounting block 43 and the fixed fixture 44 to rise or fall. After adjustment, the locking nut 413 is tightened to fix the height. In the horizontal direction, the position of the sliding slider 422 on the crossbar 421 is adjusted to adjust the lateral distance of the second set of fixed fixtures 44. The slider 422 is fixed by tightening the anti-movement bolt 7. The scale on the top of the crossbar 421 provides a positioning reference. The cooperation between the lifting component 41 and the transverse component 42 enables the fixed fixture 44 to adapt to the clamping requirements of different workpieces, achieving height self-adaptation and precise positioning.

[0032] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A limiting and fixing fixture for an electrophoresis line support assembly, comprising a support frame (1), characterized in that: A fixing block (2) is fixedly connected to the top of the support frame (1); The bracket frame (1) is provided with a locking mechanism (3). The locking mechanism (3) includes a base toothed plate (31) fixedly connected inside the bracket frame (1), a contact plate (32) provided at the bottom of the base toothed plate (31), and a locking component (33) provided at the top of the base toothed plate (31). The bottom of the contact plate (32) is provided with an adapter mechanism (4), which includes a lifting component (41) provided at the bottom of the contact plate (32), a transverse component (42) provided on one side of the lifting component (41), a mounting block (43) provided at the bottom of the contact plate (32), and a fixing fixture (44) fixedly connected to the bottom of the mounting block (43) by bolts.

2. The limiting and fixing fixture for the support assembly of an electrophoresis line according to claim 1, characterized in that: The bracket frame (1) has a hanging rack through groove inside, and the base tooth plate (31) is horizontally and evenly fixed inside the hanging rack through groove.

3. The limiting and fixing fixture for the support assembly of an electrophoresis line according to claim 1, characterized in that: The locking assembly (33) includes a fixing screw (331) fixedly connected to the top of the contact plate (32) and a limiting toothed plate (332) engaging the top of the base toothed plate (31).

4. The limiting and fixing fixture for the support assembly of an electrophoresis line according to claim 1, characterized in that: Limiting rods (5) are fixedly connected to the four corners of the top of the contact plate (32), and anti-detachment plates (6) are fixedly connected to the top of the limiting rods (5).

5. The limiting and fixing fixture for the support assembly of an electrophoresis line according to claim 1, characterized in that: The lifting assembly (41) includes a screw tube (411) fixedly connected to the bottom of the contact plate (32), an adjusting screw (412) threadedly connected inside the screw tube (411), and a locking nut (413) threadedly connected to the surface of the adjusting screw (412).

6. The limiting and fixing fixture for the support assembly of an electrophoresis line according to claim 1, characterized in that: The transverse assembly (42) includes a crossbar (421) disposed at the bottom of the base toothed plate (31) and a slider (422) slidably connected to the surface of the crossbar (421).

7. The limiting and fixing fixture for the support assembly of an electrophoresis line according to claim 6, characterized in that: The top of the crossbar (421) is provided with a scale, and the bottom of the slider (422) is threaded with an anti-movement bolt (7).

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