CN207238963U - A kind of four axis positioning press-loading apparatus - Google Patents

Abstract

The utility model discloses a four-axis positioning pressing device, belonging to the field of pressing equipment, comprising an upper pressing plate and a base plate, an upper plate fixing block is arranged above the upper pressing plate, each of the upper pressing plate and the base plate There is an assembly through hole, the other side of the upper pressing plate is provided with a lower pressing mold, and a pressing block is arranged above the base plate, and the pressing block is composed of a connection base, a limit column, a shock-absorbing spring and a lower side. The press-fit block is composed of press-fit blocks, the press-fit block is connected with the base plate through the assembly through hole, the lower press mold is connected with the upper press plate through the assembly through hole, and the upper press plate is also set There are assembly stations. The utility model can vertically position the press-fitting machine in the press-fitting process through four positioning stations, which improves the positioning accuracy and the degree of firmness. service life.

Description

A four-axis positioning and pressing device

technical field

The utility model belongs to the field of press-fitting equipment, in particular to a four-axis positioning press-fitting device.

Background technique

During the working process of the press-fitting machine, it is necessary to vertically limit the press-fitting head through the positioning device, so as to avoid the failure of the press-fitting head due to the resistance of the press-fitting during the press-fitting process.

At present, the digital pressing machine is a main pressing equipment, using the touch screen as data input, data display, the system can calculate the pressure signal and displacement signal at a speed of 500 times per second, make various alarms, and depict the curve . The upper and lower limit curves of displacement and pressure can be set in advance to compare with the current press-fitting value, input any press-fitting position, and then the interference resistance generated by the position at the last press-fitting can be obtained. The operation is simple and convenient to use, but due to the pressure Two-axis positioning is commonly used in installed machines, which has insufficient positioning stability and insufficient assembly firmness.

Utility model content

The purpose of this utility model is to provide a four-axis positioning and pressing device in order to solve the above problems.

The utility model realizes above-mentioned purpose through following technical scheme:

A four-axis positioning press-fitting device, comprising an upper pressing plate and a base plate, an upper plate fixing block is arranged above the upper pressing plate, each of the upper pressing plate and the base plate is provided with an assembly through hole, and the upper pressing plate is additionally One side is provided with a lower press mold, and a press-fit block is arranged above the base plate, and the press-fit block is composed of a connecting base, a limit column, a shock-absorbing spring and a press-fit fitting block on the lower side, and the press-fit block It is connected with the base plate through the assembly through hole, and the lower die is connected with the upper pressing plate through the assembly through hole, and the upper pressing plate is also provided with an assembly station.

In the above structure, the upper pressing plate is fixedly assembled on the upper mold of the press-fitting machine through the assembly station, and the upper pressing plate and the base plate are correspondingly assembled through the four pressing blocks, and the press-fitted The article is placed between the upper platen and the base plate, and the four press-fitting blocks provide a horizontal limit for the upper platen and the base plate, and are driven by the press-fitting machine through the The above-mentioned upper pressing plate is pressed down, and the articles are pressed and packed.

In order to further improve the performance of the utility model, the assembly through holes are respectively arranged at the four corners of the upper pressing plate and the base plate.

In order to further improve the performance of the utility model, the lower press mold is fitted together with the assembly through-hole nest, and the press-fit block is fitted together with the assembly through-hole nest.

In order to further improve the performance of the utility model, the upper plate fixing block is assembled and connected with the upper pressing plate by bolts, and the upper plate fixing block is arranged at the center of the upper pressing plate.

In order to further improve the performance of the utility model, the connecting base is riveted with the limiting column, and the connecting base is assembled and connected with the shock absorbing spring.

In order to further improve the performance of the utility model, the damping spring and the lower side press-fitting block are assembled together through thread fit.

In order to further improve the performance of the utility model, the bottom of the lower pressing mold is fitted with the top of the pressing block in shape.

The beneficial effect is that: the utility model can vertically position the press-fitting machine in the press-fitting process through four positioning stations, which improves the positioning accuracy and the degree of firmness. Improve the service life of the press machine.

Description of drawings

Fig. 1 is the front view of a four-axis positioning and pressing device described in the utility model;

Fig. 2 is a top view of a four-axis positioning and pressing device described in the utility model;

Fig. 3 is a left side view of a four-axis positioning and pressing device according to the utility model in a top view state;

Fig. 4 is an enlarged view of the press-fit block of a four-axis positioning press-fit device according to the present invention.

The reference signs are explained as follows:

1. Upper plate fixing block; 2. Upper pressing plate; 3. Press-fitting block; 4. Base plate; Position column; 303, shock-absorbing spring; 304, lower side press fitting block.

Detailed ways

Below in conjunction with accompanying drawing, the utility model is further described:

As shown in Figures 1-4, a four-axis positioning pressing device includes an upper pressing plate 2 and a base plate 4, an upper plate fixing block 1 is arranged above the upper pressing plate 2, and an upper pressing plate 2 and a base plate 4 are respectively provided with Assembling the through hole 6, the other side of the upper pressing plate 2 is provided with a lower pressing die 5, the top of the base plate 4 is provided with a pressing block 3, and the pressing block 3 is composed of a connecting base 301, a limit column 302, a damping spring 303 and a lower The side press fitting block 304 is composed of the press fitting block 3 connected with the base plate 4 through the assembly through hole 6, the lower press mold 5 is connected with the upper pressing plate 2 through the assembling through hole 6, and the upper pressing plate 2 is also provided with an assembler Bit 7.

In the above structure, the upper pressing plate 2 is fixedly assembled on the upper mold of the pressing machine through the assembly station 7, and the upper pressing plate 2 and the base plate 4 are assembled correspondingly through the four pressing blocks 3, and the items to be pressed are placed on the upper Between the pressing plate 2 and the base plate 4, the four pressing blocks 3 provide horizontal limit for the upper pressing plate 2 and the base plate 4, and are driven by the pressing machine to press down through the upper pressing plate 2 to press the items deal with.

In order to further improve the usability of the utility model, the assembly through holes 6 are respectively arranged at the four corners of the upper platen 2 and the base plate 4. Through four-axis positioning, the stability of the press-fitting process can be improved, and vertical support for the press-fitting process can be provided. The function of position limit, the lower die assembly 5 is nested and fitted together with the assembly through hole 6, the press block 3 is nested and fitted with the assembly through hole 6, and the assembly through hole 6 can be used to fix and assemble the lower die assembly 5 and the pressing block 3, the upper plate fixing block 1 and the upper pressing plate 2 are assembled and connected by bolts, the upper pressing plate 2 can provide structural support for the upper pressing plate 1, the upper plate fixing block 1 is arranged at the center of the upper pressing plate 2, and the upper pressing plate Fixed block 1 can be used for fixedly connecting the upper die of the utility model and the press-fitting machine, the connecting base 301 is riveted with the limit column 302, the connecting base 301 is assembled and connected with the damping spring 303, and the damping spring 303 can be the press-fitting of the press-fitting machine Provide the function of shock absorption and cushioning, thereby reducing the vibration received by the press-fitting machine and improving the service life of the press-fitting machine. The shock-absorbing spring 303 and the lower side press-fitting block 304 are assembled together through thread fit, and the bottom of the lower press-fitting 5 is connected to the The shape of the top of the press-fit block 3 fits together, and the lower press-mold 5 can cooperate with the press-fit block 3 during the press-fit process.

The basic principles, main features and advantages of the present utility model have been shown and described above. Those skilled in the art should understand that the utility model is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions only illustrate the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model The new model also has various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model. The scope of protection required by the utility model is defined by the appended claims and their effects.

Claims (7)

1. A four-axis positioning pressing device, characterized in that: it includes an upper pressing plate and a base plate, an upper plate fixing block is arranged above the upper pressing plate, and an assembly through hole is respectively provided on the upper pressing plate and the base plate , the other side of the upper platen is provided with a lower press mold, and a press-fit block is provided above the base plate, and the press-fit block is composed of a connecting base, a limit column, a shock-absorbing spring and a press-fit block on the lower side , the press-fit block is connected to the base plate through the assembly through hole, the lower press mold is connected to the upper press plate through the assembly through hole, and an assembly station is also arranged on the upper press plate. 2 . The four-axis positioning press-fitting device according to claim 1 , wherein the assembly through holes are respectively provided at the four corners of the upper pressing plate and the base plate. 3 . 3. A four-axis positioning press-fitting device according to claim 1, characterized in that: the lower press mold is fitted together with the assembly through-hole, and the press-fit block is fitted with the assembly through-hole. Hole nests fit together. 4. A four-axis positioning press-fitting device according to claim 1, characterized in that: the upper plate fixing block is connected to the upper pressing plate by bolts, and the upper plate fixing block is arranged on the upper pressing plate at the center of. 5 . The four-axis positioning and pressing device according to claim 1 , wherein the connection base is riveted with the limit column, and the connection base is assembled and connected with the damping spring. 6 . 6 . The four-axis positioning press-fitting device according to claim 1 , wherein the damping spring and the lower side press-fitting block are assembled together through screw fit. 7 . 7 . The four-axis positioning press-fitting device according to claim 1 , wherein the bottom of the lower press-mold fits in shape with the top of the press-fitting block. 8 .