CN205852347U - A product fixture - Google Patents

Abstract

The utility model discloses a product clamp, comprising a base plate, the bottom plate is rectangular, the bottom plate bottom surface is connected a plurality of backup pads perpendicular to the bottom plate and is supported on the horizontal plane, the backup pad bottom is equipped with the support foot piece, the bottom of bottom plate has set firmly four cylinders, the piston rod of four cylinders upwards passes the through-hole that sets up on the bottom plate and upwards connects a briquetting, below the briquetting, the top surface of bottom plate install the cushion of a plurality of fixed products, the beneficial effects of the utility model lie in that, the utility model discloses setting is on CNC processing mesa, places rectangular work piece product and processes, when getting the product, control switch makes the piston rod of cylinder upwards drive the briquetting and break away from the work piece product, can take out the product like this; when the pressing block is placed, the irregular surface of the product is combined with the placing surface matched with the cushion block, the switch is controlled, the piston rod of the air cylinder is made to sink, the pressing block is driven to press the product on the cushion block, and the operation is very convenient.

Description

A product fixture

technical field

The utility model belongs to the field of CNC processing, in particular to a product fixture.

Background technique

When CNC is processing some long workpiece products, because the cross section of the long workpiece products is extremely irregular, it is difficult to fix them on the CNC working machine. Generally, a bottom mold matching the shape of the long product is usually set. It is used to place such products, but in practice, it is found that if there is no external force for clamping, it is difficult to completely fix the long workpiece during processing.

Utility model content

In order to overcome the deficiencies of the prior art, the utility model proposes a clamp that is easy to fix long workpiece products.

The utility model solves the above-mentioned technical problems through the following technical solutions.

A product fixture, comprising a base plate, the base plate is a rectangular strip, the bottom surface of the base plate is connected to a plurality of support plates perpendicular to the base plate and supported on a horizontal plane, the bottom end of the support plate is provided with a supporting foot block, the bottom of the base plate Four cylinders are fixed, and the piston rods of the four cylinders go upward through the through holes provided on the bottom plate and connect upward to a briquetting block. A plurality of pads for fixing the product are installed under the briquetting block and on the top surface of the bottom plate.

As an improvement of the product clamp of the utility model, the four cylinders are respectively connected with four solenoid valves, and each of the four solenoid valves is connected with a switch.

As an improvement of the product fixture of the utility model, the spacer is provided with a placement surface matching the shape of the product.

The beneficial effect of the utility model is that the utility model is set on the CNC processing table, and the long workpiece product is placed for processing. When the product is taken out, the switch is controlled so that the piston rod of the cylinder drives the pressing block upwards to separate from the workpiece product, so that it can be taken out. When placing the product, combine the irregular surface of the product with the matching placement surface on the block, and then control the switch to sink the piston rod of the cylinder, driving the pressing block to press the product on the block, which is very convenient to operate.

Description of drawings

Fig. 1 is a structural schematic diagram of the front of the utility model.

Fig. 2 is a schematic structural view of the side of the utility model. detailed description

The preferred embodiments of the utility model are given below in conjunction with the accompanying drawings to describe the technical solution of the utility model in detail.

As shown in Fig. 1 to Fig. 2, the present embodiment includes a base plate 1, the base plate 1 is a rectangular strip, the bottom surface of the base plate 1 is connected with a plurality of support plates 2 perpendicular to the base plate 1 and supported on a horizontal plane, the bottom end of the support plate 2 A supporting foot block 3 is provided, and four cylinders 4 are fixedly arranged on the bottom surface of the base plate 1, and the piston rods of the four cylinders 4 pass upwards through the through holes provided on the base plate 1 and connect upward to a pressing block 5, the pressing block The bottom of 5, the top surface of base plate 1 are equipped with the spacer 6 of a plurality of fixed products.

During processing, the workpiece 10 is placed on the pad 6. In this embodiment, four products can be placed at one time. After the product is placed, the switch is activated to sink the piston rod of the cylinder and drive the briquetting block to compress the product to the pad. On, convenient for CNC machining.

Although the specific embodiments of the present invention have been described above, those skilled in the art should understand that these are only examples, and the protection scope of the present invention is defined by the appended claims. Those skilled in the art can make various changes or modifications to these embodiments without departing from the principle and essence of the present utility model, but these changes and modifications all fall within the protection scope of the present utility model.

Claims (3)

1. A product fixture, characterized in that it comprises a base plate, the base plate is a rectangular strip, the bottom surface of the base plate is connected to a plurality of support plates perpendicular to the base plate and supported on a horizontal plane, and the bottom end of the support plate is provided with a support foot , the bottom of the base plate is fixed with four cylinders, and the piston rods of the four cylinders pass through the through holes provided on the base plate upwards and connect to a pressing block upwards. A plurality of cylinders are installed under the pressing block and on the top surface of the base plate. Blocks to secure the product. 2 . The product fixture according to claim 1 , wherein the four cylinders are respectively connected to four solenoid valves, and each of the four solenoid valves is connected to a switch. 3 . 3. The product fixture according to claim 1, wherein the spacer is provided with a placement surface matching the shape of the product.