Assembly adsorption jig

Abstract

The utility model provides an assembly adsorption jig, which relates to the technical field of industrial processing, and comprises a jig disc, the outer side of the jig disc is provided with a jig assembly adsorption assembly, the jig assembly adsorption assembly comprises an electromagnetic controller installed in the middle of the lower side of the jig disc, the left side of the electromagnetic controller is provided with an electromagnetic generator, and the right side of the electromagnetic controller is provided with an electromagnetic valve. A placement disc is arranged on the inner side of the jig disc, and a magnetic suction plate is arranged on the surface of the placement disc; the adsorption assembly is assembled through the jig, the metal workpiece is adsorbed into the containing disc through the magnetic suction plate, the workpiece is fixed through magnetic suction, when the workpiece needs to be taken down, power supply of the electromagnetic generator to the magnetic suction plate is cut off, and then the workpiece can be taken down, so that the workpiece fixing and taking-down process is simplified, and the work efficiency is improved. And the adsorption column is inserted into the bolt groove, at the moment, the magnetic attraction buckle end is automatically attracted, and therefore it is ensured that the top cover is stable, the workpiece is prevented from moving, and the operation safety is improved.

Description

Technical Field

[0001] This utility model relates to the field of industrial processing technology, and in particular to an assembly adsorption fixture. Background Technology

[0002] A jig is a specialized tool or equipment used to assist in production, processing, inspection, or assembly. It is designed to improve work efficiency, ensure accuracy and consistency, and is usually customized according to the shape, size, or process requirements of a specific workpiece. It is widely used in fields such as machinery manufacturing, electronic assembly, and the automotive industry. Jigs can fix, position, guide, or support workpieces, reduce human error, simplify operation processes, and adapt to the needs of mass production. Common jigs include clamps, gauges, and molds. Their design must take into account functionality, durability, and economy, and they are an indispensable process equipment in modern industrial production.

[0003] A search revealed that the document with publication number "CN222712045U" states that "this utility model discloses an assembly fixture, which includes a limiting mechanism and a pressure plate. The limiting mechanism has a limiting port, and the first end of the first workpiece is limited to the limiting port. The limiting port matches the first end of the first workpiece. The pressure plate is rotatably connected to the limiting mechanism and has a positioning port. When the pressure plate rotates to abut against the first workpiece, the positioning port is directly opposite the first module of the first workpiece." In its use, this utility model designs a limiting mechanism and a pressure plate. The first workpiece is a circuit board and a battery connected to the circuit board. The first module is an LED light on the circuit board. During assembly, the circuit board is limited to the limiting port. The pressure plate is rotated, and when the pressure plate rotates to abut against the first workpiece, the positioning port is directly opposite the LED light on the circuit board. At this time, a light guide column is connected to the battery through the positioning port, and the light guide column corresponds to the LED light on the circuit board. Compared with the prior art, this utility model has high assembly efficiency and is less prone to misalignment during installation.

[0004] However, during machining, it is often necessary to fix metal workpieces to ensure machining accuracy and operational safety. However, the commonly used fixing method is machining. This method can easily cause the workpiece to shift due to vibration and pressure during machining, affecting machining accuracy. At the same time, traditional top cover fixing methods often use external force to squeeze, which is more complicated to operate or the fixing effect is unstable, which can easily lead to loosening of the workpiece in the upper and lower positions.

[0005] Therefore, we provide an assembly adsorption fixture to solve the above problems. Utility Model Content

[0006] To overcome the above shortcomings, this utility model provides an assembly adsorption fixture.

[0007] To achieve the above objectives, this utility model provides the following technical solution:

[0008] An assembly adsorption fixture includes a fixture tray with support feet at its four lower corners. An assembly adsorption component is located on the outer side of the fixture tray, comprising an electromagnetic controller mounted in the middle of the lower side of the fixture tray, an electromagnetic generator on the left side of the electromagnetic controller, a placement tray on the inner side of the fixture tray with a magnetic suction plate on its surface, magnetic snap-on ends on the outer sides of the support feet, snap-on grooves on the outer sides of the magnetic suction plate, bolt grooves at the four upper corners of the fixture tray, spring grooves on the front and rear sides of the fixture tray, telescopic springs installed inside the spring grooves, a sliding plate connected to the right side of the telescopic springs, a limit bracket connected to the right side of the sliding plate, a top cover connected to the upper slot of the fixture tray, limit slots on the front and rear sides of the top cover, a buckle strip welded to the inner side of the top cover, a rubber pad on the inner side of the buckle strip, and adsorption columns welded to the four lower corners of the top cover.

[0009] As a further description of the above technical solution:

[0010] The magnetic plate is welded to the mounting plate, the magnetic plate is ring-shaped, and the magnetic plate is electrically connected to the electromagnetic generator.

[0011] As a further description of the above technical solution:

[0012] The magnetic clasp ends are located at the four corners of the jig plate. The magnetic clasp ends correspond one-to-one with the bolt grooves. The magnetic clasp ends and bolt grooves are arranged vertically and symmetrically. The adsorption column passes through the bolt groove and magnetically attracts each other.

[0013] As a further description of the above technical solution:

[0014] The left end of the telescopic spring is welded to the spring groove, the right end of the telescopic spring is welded to the sliding plate, and the sliding plate and the spring groove are connected by a slot.

[0015] As a further description of the above technical solution:

[0016] The limiting card holder and the limiting card slot are connected by a card slot, and the limiting card holder and the limiting card slot form a telescopic fixing structure through a telescopic spring.

[0017] As a further description of the above technical solution:

[0018] The buckle and the buckle groove are connected by a snap-fit ​​connection, the top cover and the inner wall of the jig plate are connected by a snap-fit ​​connection, and the top cover and the jig plate are interlocked by the buckle and the buckle groove.

[0019] As a further description of the above technical solution:

[0020] The rubber pads are welded to the fasteners, and the rubber pads are arranged in four groups, with each pair arranged symmetrically.

[0021] Compared with the prior art, the beneficial effects of this utility model are:

[0022] 1. This utility model assembles the adsorption component using a jig. When needed, the metal workpiece is adsorbed into the placement tray by the magnetic suction plate, and the workpiece is fixed by magnetic attraction. When the workpiece needs to be removed, the power supply of the electromagnetic generator to the magnetic suction plate is disconnected, and the workpiece can be removed. This operation not only simplifies the process of fixing and removing the workpiece, but also improves the stability of the workpiece. By inserting the adsorption column into the latch groove, the magnetic suction end automatically adsorbs, thereby ensuring the top cover is stable, preventing the workpiece from moving, and improving operational safety. After processing, the power to the adsorption column is cut off and released, at which point the top cover can be easily removed for quick workpiece replacement.

[0023] 2. This utility model uses a fixture to assemble the adsorption component. The telescopic spring pushes the sliding plate to slide along the spring groove. As the sliding plate slides, it drives the limiting bracket to move synchronously, thereby fixing the top cover in conjunction with the limiting slot. The top cover and the fixture plate are fitted together by the buckle and the buckle groove. This can improve the stability of the top cover when it is engaged with the fixture plate and ensure that the workpiece will not be displaced during processing. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the overall appearance structure of this utility model;

[0025] Figure 2 This is a schematic diagram of the overall bottom view of the present invention;

[0026] Figure 3 This is a schematic diagram of the overall disassembled structure of this utility model;

[0027] Figure 4 This is a schematic diagram of the cooperation structure between the telescopic spring and the sliding plate in the spring groove of this utility model;

[0028] Figure 5 This is a schematic diagram of the internal structure of the jig disc of this utility model;

[0029] Figure 6 This is a bottom view of the top cover of this utility model.

[0030] The following are the labeling elements in the diagram: 1. Fixture tray; 2. Support leg; 3. Fixture assembly adsorption component; 301. Electromagnetic controller; 302. Electromagnetic generator; 303. Placement tray; 304. Magnetic suction plate; 305. Magnetic suction buckle end; 306. Buckle groove; 307. Bolt groove; 308. Spring groove; 309. Telescopic spring; 310. Sliding plate; 311. Limiting bracket; 312. Top cover; 313. Limiting slot; 314. Buckle strip; 315. Rubber pad; 316. Adsorption column. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0032] Please see Figure 1-6 As shown, this utility model provides a technical solution: an assembly adsorption fixture, including a fixture tray 1, with support feet 2 at each of the four lower corners of the fixture tray 1, and a fixture assembly adsorption component 3 on the outer side of the fixture tray 1. The fixture assembly adsorption component 3 includes an electromagnetic controller 301 installed in the middle of the lower side of the fixture tray 1, an electromagnetic generator 302 on the left side of the electromagnetic controller 301, a placement tray 303 on the inner side of the fixture tray 1, a magnetic suction plate 304 on the surface of the placement tray 303, magnetic suction buckle ends 305 on the outer side of the support feet 2, and a buckle groove 306 on the outer side of the magnetic suction plate 304. The upper four corners of the jig plate 1 are provided with bolt grooves 307. The front and rear sides of the jig plate 1 are provided with spring grooves 308. The inner side of the spring grooves 308 is provided with telescopic springs 309. The right side of the telescopic springs 309 is connected to a sliding plate 310. The right side of the sliding plate 310 is connected to a limit bracket 311. The upper groove of the jig plate 1 is connected to a top cover 312. The front and rear sides of the top cover 312 are provided with limit grooves 313. The inner side of the top cover 312 is welded with a buckle strip 314. The inner side of the buckle strip 314 is provided with a rubber pad 315. The lower four corners of the top cover 312 are all welded with adsorption columns 316.

[0033] Furthermore, the magnetic suction plate 304 is welded to the mounting tray 303, the magnetic suction plate 304 is ring-shaped, and the magnetic suction plate 304 is electrically connected to the electromagnetic generator 302. When needed, the metal workpiece is attracted to the mounting tray 303 by the magnetic suction plate 304, and the workpiece is fixed by magnetic attraction. When the workpiece needs to be removed, the power supply from the electromagnetic generator 302 to the magnetic suction plate 304 is disconnected, and the workpiece can be removed. This operation not only simplifies the process of fixing and removing the workpiece, but also improves the stability of the workpiece.

[0034] Furthermore, the magnetic clasp ends 305 are located at the four corners of the fixture plate 1, and each magnetic clasp end 305 corresponds to a bolt groove 307. The magnetic clasp ends 305 and bolt grooves 307 are arranged vertically and symmetrically. The adsorption column 316 passes through the bolt groove 307 and magnetically attracts each other with the magnetic clasp ends 305. When needed, the adsorption column 316 is inserted into the bolt groove 307, and the magnetic clasp ends 305 automatically attract, thereby ensuring the stability of the top cover 312, preventing the workpiece from moving, and improving operational safety. After processing, the power to the adsorption column 316 is turned off and released, and the top cover 312 can be easily removed for quick workpiece replacement.

[0035] Furthermore, the left end of the telescopic spring 309 is welded to the spring groove 308, and the right end of the telescopic spring 309 is welded to the sliding plate 310. The sliding plate 310 and the spring groove 308 are connected by a slot. When needed, the telescopic spring 309 will push the sliding plate 310 to slide along the spring groove 308. As the sliding plate 310 slides, it will drive the limiting bracket 311 to move synchronously, thereby cooperating with the limiting slot 313 to fix the top cover 312.

[0036] Furthermore, the limiting bracket 311 and the limiting slot 313 are connected by a slot connection. The limiting bracket 311 and the limiting slot 313 form a telescopic fixing structure through the telescopic spring 309. When needed, the limiting bracket 311 and the limiting slot 313 are engaged to limit the position. At this time, with the telescopic spring 309, it can be quickly fixed. When it is necessary to disassemble the top cover 312, simply reverse the operation to release the limiting bracket 311, and the top cover 312 can be quickly disassembled.

[0037] Furthermore, the buckle 314 and the buckle groove 306 are connected by a snap-fit, and the top cover 312 and the inner wall of the fixture plate 1 are connected by a snap-fit. The top cover 312 and the fixture plate 1 are engaged with each other through the buckle 314 and the buckle groove 306. When needed, the top cover 312 and the fixture plate 1 are engaged through the buckle 314 and the buckle groove 306. This can improve the stability of the top cover 312 when it is engaged with the fixture plate 1, and ensure that the workpiece will not be displaced during the processing.

[0038] Furthermore, the rubber pad 315 and the fastener 314 are welded together. The rubber pad 315 is arranged in four groups, with two pairs of rubber pads symmetrically arranged. When needed, the rubber pad 315 can be placed on the jig plate 1 after the top cover 312 is placed on it, and the workpiece can be squeezed to limit the workpiece from top to bottom, thereby improving the processing stability of the workpiece.

[0039] Working principle: When needed, the workpiece is placed in the placement tray 303 within the fixture tray 1. At this time, the top cover 312 is closed and fixed by the fastener strip 314 engaging with the fastener groove 306. The rubber pad 315 then presses against the workpiece. Subsequently, the operator moves the sliding plate 310, and the limiting bracket 311 is pushed into the limiting slot 313 by the telescopic spring 309 in the spring groove 308, thus fixing the top cover 312. After preparation, the electromagnetic controller 301 generates electromagnetic force through the electromagnetic generator 302, driving the magnetic suction plate 304 in the fixture tray 1 and the magnetic suction buckle end 305 outside the support foot 2 to generate magnetic attraction. The magnetic suction plate 304 magnetically attracts the workpiece, while the magnetic suction buckle end 305 magnetically fixes the adsorption column 316 that is locked into the bolt groove 307, thereby achieving the final fixation of the top cover 312. This completes the process of assembling and using an adsorption fixture.

[0040] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An assembly adsorption fixture, comprising a fixture disk (1), characterized in that: The jig tray (1) has four supporting feet (2) at its lower corners. A jig assembly adsorption assembly (3) is located on the outer side of the jig tray (1). The jig assembly adsorption assembly (3) includes an electromagnetic controller (301) installed in the middle of the lower side of the jig tray (1). An electromagnetic generator (302) is located on the left side of the electromagnetic controller (301). A placement tray (303) is located on the inner side of the jig tray (1). A magnetic suction plate (304) is located on the surface of the placement tray (303). Magnetic suction buckles (305) are located on the outer side of the supporting feet (2). A buckle groove (306) is located on the outer side of the magnetic suction plate (304). An anchor groove (306) is located at each of the four upper corners of the jig tray (1). 7) The jig disc (1) is provided with spring grooves (308) on both the front and rear sides. The inner side of each spring groove (308) is provided with a telescopic spring (309). The right side of each telescopic spring (309) is connected to a sliding plate (310). The right side of the sliding plate (310) is connected to a limit bracket (311). The upper side of the jig disc (1) is connected to a top cover (312). The front and rear sides of the top cover (312) are provided with limit slots (313). The inner side of the top cover (312) is welded with a buckle (314). The inner side of the buckle (314) is provided with a rubber pad (315). The four corners of the lower side of the top cover (312) are welded with adsorption columns (316).

2. The assembly chuck of claim 1, wherein The magnetic suction plate (304) is welded to the mounting plate (303), the magnetic suction plate (304) is annular, and the magnetic suction plate (304) is electrically connected to the electromagnetic generator (302).

3. The assembly chuck of claim 1, wherein The magnetic snap-on end (305) is located at the four corners of the jig plate (1). The magnetic snap-on end (305) corresponds one-to-one with the bolt groove (307). The magnetic snap-on end (305) and the bolt groove (307) are arranged vertically and symmetrically. The adsorption column (316) passes through the bolt groove (307) and magnetic snap-on end (305) and magnetically attracts each other.

4. The assembly chuck of claim 1, wherein The left end of the telescopic spring (309) is welded to the spring groove (308), and the right end of the telescopic spring (309) is welded to the sliding plate (310). The sliding plate (310) and the spring groove (308) are connected by a slot.

5. The assembly chuck of claim 1, wherein The limiting card holder (311) and the limiting card slot (313) are connected by a card slot, and the limiting card holder (311) and the limiting card slot (313) form a telescopic fixing structure through a telescopic spring (309).

6. The assembly chuck of claim 1, wherein The buckle (314) and the buckle groove (306) are connected by a slot, and the top cover (312) and the inner wall of the jig plate (1) are connected by a slot. The top cover (312) and the jig plate (1) are fitted together by the buckle (314) and the buckle groove (306).

7. The assembly chuck of claim 1, wherein The rubber pad (315) and the fastener (314) are welded together. The rubber pad (315) is arranged in four groups, and the rubber pad (315) is arranged symmetrically in pairs.

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