CN203534446U - Punch die detection platform - Google Patents

Abstract

The utility model relates to a punching die detection platform, which belongs to the technical field of tablet press detection devices, and comprises a frame body, which is provided with a V-shaped groove, an open groove one, an open groove two, an open groove one, The second open groove is respectively arranged at both ends of the V-shaped groove, the end screw is installed on the longitudinal side wall of the first open groove, at least one detection hole is arranged on the longitudinal side wall of the second open groove, and the second open groove At least one detection hole is provided at a corresponding position on the lateral side wall. The utility model can conveniently measure the length deviation and verticality deviation of the upper die and the lower die by combining with the dial indicator, measure the deviation between the middle die hole and the outer circle, measure the parallelism of the two planes of the middle die, measure the standard length and deviation of the die, The measurement speed is fast, 3 to 8 times faster than that of calipers and magnetic base measurement, and it is easy to operate.

Description

Die inspection platform

technical field

The utility model relates to a platform suitable for checking and measuring the die of a tablet press, which belongs to the technical field of tablet press detection devices.

Background technique

When a tablet press presses pharmaceutical tablets, it has high requirements on the size and quality of the die, and the die manufacturer and tablet production staff need to measure, inspect and maintain the die frequently. The existing methods of measuring punching dies are mainly through calipers and micrometers, and a further method is to use the combination of magnetic base and dial indicator. These measurement methods are relatively slow, especially for the measurement of batch punching dies. The workload is heavy. less efficient.

Utility model content

According to the deficiencies in the prior art above, the technical problem to be solved by the utility model is: to provide a die detection platform, which can quickly complete the measurement of the die, which is 3 to 8 times faster than the measurement of the caliper and the magnetic base, and is easy to operate .

The punching die detection platform described in the utility model includes a frame body, and the frame body is provided with a V-shaped groove, an open groove one, and an open groove two, and the open groove one and the open groove two are respectively arranged on the V At both ends of the groove, end screws are installed on the first longitudinal side wall of the open groove, at least one detection hole is provided on the second longitudinal side wall of the open groove, and at least a detection hole.

Place the upper punch or lower punch on the V-shaped groove, and use the end screw as a reference point for positioning, and measure the length deviation of the upper punch or lower punch by inserting a dial gauge into the detection hole on the longitudinal side wall A dial gauge is inserted into the hole to measure the verticality deviation of the upper die or the lower die. This measurement method is simple and convenient, and can quickly complete the measurement of the die, which is 3 to 8 times faster than the caliper and magnetic base measurement, and is easy to operate.

Two detection holes are arranged on the longitudinal side wall of the open groove two, which are respectively detection hole three and detection hole four, and two detection holes are respectively arranged on the corresponding transverse side wall, which are respectively detection hole one and detection hole Second, two detection holes with different heights are respectively set, which can measure different types of dies such as BBS type, BB type, B type and D type dies, and the application is convenient.

A middle mold detection hole is provided on the two longitudinal side walls of the open groove, and the middle mold detection hole is located below the detection hole.

One side of the frame body is provided with a test device, one end of the test device is provided with upper and lower punching test holes, and the other end is provided with a middle mold test hole.

The described installation and testing device and the frame body are split.

The angle of the V-shaped groove is 90°.

Working principle and process:

Place the upper punch or lower punch to be tested in the V-shaped groove, and the end screw as its reference point, and insert a dial indicator into the third or fourth detection hole to measure the working length deviation of the upper punch and the lower punch. The reference module can measure the standard length and deviation of the die, insert the dial indicator into the detection hole 1 and the detection hole 2 to detect the verticality deviation of the upper die and the lower die; insert the lower die or a cylinder of the same specification into the middle die hole, and the lower die Or place a cylinder of the same specification in the V-shaped groove, place the middle mold hole in the open groove 2, insert the dial indicator into the detection hole 1 and the detection hole 2 to detect the eccentricity between the middle mold hole and the outer circle, and set the percentage The table is inserted into the detection hole of the middle mold to detect the parallelism of the two planes of the middle mold.

Compared with the prior art, the utility model has the following beneficial effects:

The utility model can conveniently measure the length deviation and verticality deviation of the upper die and the lower die by combining with the dial indicator, measure the deviation between the middle die hole and the outer circle, measure the parallelism of the two planes of the middle die, measure the standard length and deviation of the die, The measurement speed is fast, 3 to 8 times faster than the caliper and magnetic base measurement, and it is easy to operate; it can complete the measurement of different types of dies and is convenient to use; the installation and test device can simulate the installation test to ensure that the assembly is qualified; the installation and test device and frame The body is split type, which is convenient for installation and maintenance.

Description of drawings

Fig. 1 is a front view of the utility model;

Fig. 2 is a top view of Fig. 1;

Fig. 3 is the left side view of Fig. 1;

Fig. 4 is measurement chart one;

Figure 5 is the second measurement chart.

In the figure: 1. frame body; 2. end screw; 3. open groove 1; 4. installation and testing device; 5. detection hole 1; 6. detection hole 2; 7. open groove 2; Upper and lower punching test holes; 9. Fastening screws; 10. Middle mold test hole; 11. V-shaped groove; 12. Detection hole three; 13. Detection hole four; 14. Middle mold detection hole; 15. Dial indicator ; 16, middle model.

Detailed ways

Embodiments of the utility model are further described below in conjunction with the accompanying drawings:

Example 1:

The utility model embodiment comprises frame body 1, and frame body 1 is provided with V-shaped groove 11, open groove one 3, open groove two 7, and V-shaped groove 11 angle is 9°, and open groove one 3, The open groove two 7 are arranged at both ends of the V-shaped groove 11 respectively, the end screws 2 are installed on the longitudinal side walls of the open groove one 3, and at least one Detection holes, the present embodiment is provided with two detection holes, which are respectively detection hole three 12 and detection hole four 13, and the corresponding lateral side walls are provided with the same number of detection holes, which are respectively detection hole one 5 and detection hole two 6, The middle mold detection hole 14 is arranged on the longitudinal side wall of the open groove 27, and the middle mold detection hole 14 is located below the detection hole. And D-type die for measurement.

work process:

Measurement of the length deviation and vertical deviation of the upper die and the lower die: place the upper die or the lower die to be tested in the V-shaped groove, and use the end screw as the reference point at one end, and insert a percentage into the third or fourth detection hole. Table 15, by measuring the readings at the ends of the upper die and the lower die, the deviation of the working length of the upper die and the lower die can be measured, and the standard length and deviation of the die can be measured with the help of the reference module; insert the dial indicator 15 into the detection hole 1 and the detection hole 2 , Rotate the upper die and lower die, and read the dial gauge 15 values to detect the eccentricity and verticality deviation of the upper die and lower die.

Measurement of the deviation between the middle die hole and the outer circle: as shown in Figure 4, insert the lower die or a cylinder of the same specification into the middle die hole, place the lower die or cylinder in the V-shaped groove, and place the middle die hole in the second open groove Inside, insert dial indicator 15 into detection hole 1 and detection hole 2, and rotate middle mold 16 to detect the eccentricity between the middle mold hole and the outer circle, then turn the middle mold 16 over 180 and repeat the measurement to determine the verticality of the middle mold hole and Whether the eccentricity of the outer circle is qualified.

Measurement of the parallelism deviation between the two planes of the middle mold 16: as shown in Figure 5, insert the dial indicator into the detection hole of the middle mold, rotate the middle mold 16, and then turn the middle mold 16 over 180 to repeat the measurement, and it can detect that the two planes of the middle mold 16 are parallel Spend.

Example 2:

On the basis of Embodiment 1, a test device 4 is installed on one side of the frame body 1, and the test device 4 is fastened by fastening screws 9. One end of the test device 4 is provided with upper and lower punching test holes 8, and the other end is provided with a center hole 8. The test hole 10 is molded, and the test device 4 and the frame body 1 are split.

The upper die and the lower die can be respectively loaded into the upper and lower punching test holes 8, and the middle die 16 is put into the middle die mounting test hole 10, and the simulated installation test of the upper die, the lower die and the middle die 16 can be carried out to ensure the actual assembly quality.

Claims (6)

1. a punch die detection platform, comprise support body (1), it is characterized in that: support body (1) is provided with V-shaped groove (11), open groove one (3), open groove two (7), open groove one (3), open groove two (7) are located at respectively V-shaped groove (11) two ends, on open groove one (3) longitudinal side wall, end screw (2) is installed, open groove two (7) longitudinal side walls are provided with at least one and detect hole, and in open groove two (7) lateral sidewalls, relevant position is provided with at least one and detects hole.

2. punch die detection platform according to claim 1, it is characterized in that: described open groove two (7) longitudinal side walls are provided with two and detect hole, be respectively and detect hole three (12), detect Kong Si (13), corresponding lateral sidewalls is provided with two and detects hole, is respectively and detects hole one (5), detects hole two (6).

3. punch die detection platform according to claim 1 and 2, is characterized in that: described open groove two (7) longitudinal side walls are provided with middle mould and detect hole (14), and middle mould detects hole (14) and is positioned at below, detection hole.

4. punch die detection platform according to claim 1 and 2, is characterized in that: described support body (1) one side is provided with dress electricity testing device (4), and dress electricity testing device (4) one end is provided with undershoot dress prospect hole (8), and the other end is provided with middle mould dress prospect hole (10).

5. punch die detection platform according to claim 4, is characterized in that: described dress electricity testing device (4) is split type with support body (1).

6. punch die detection platform according to claim 1, is characterized in that: described V-shaped groove (11) angle is 90.

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