A finished product mold deformation detection device

Abstract

The utility model discloses a finished product die deformation detection device, including work platform, the top of transverse moving mechanism is installed with gantry, the inboard rotation of elevating cross bar is installed with second screw rod, the outside fixed mounting of second screw rod sleeve has micrometer, places the die of waiting for detecting on work platform, is driven elevating cross bar by slide bar and makes the height of micrometer certain through positioning screw rod, and micrometer is in the die corner and contacts stress, and transverse moving mechanism makes the left and right movement of micrometer, and second screw rod and second screw rod sleeve make the front and back movement of micrometer, and the whole device makes the S shape uninterrupted movement of micrometer, thereby carries out the comprehensive measurement to every place of die, also can replace micrometer with high accuracy laser range finder, thereby makes the deformation detection work of finished product die more efficient, is convenient for carrying, and simple to use, and the detection efficiency is high.

Description

Technical Field

[0001] This utility model relates to the field of mold deformation detection technology, specifically to a finished mold deformation detection device. Background Technology

[0002] During mold manufacturing and use, mold deformation directly affects product quality and precision. Traditional deformation testing equipment is complex to operate, has low testing efficiency, and is not portable, failing to meet the needs of rapid on-site testing.

[0003] No effective solutions have yet been proposed to address the problems in the relevant technologies. Utility Model Content

[0004] In view of the problems in the related technologies, this utility model proposes a finished product mold deformation detection device to overcome the above-mentioned technical problems existing in the existing related technologies.

[0005] Therefore, the specific technical solution adopted by this utility model is as follows: A deformation detection device for finished molds includes a working platform. A transverse moving mechanism is installed on the rear side of the top of the working platform. A gantry frame is installed on the top of the transverse moving mechanism. A lifting crossbar is installed on the left end of the gantry frame. A positioning block is fixedly installed on the right side of the lifting crossbar. A sliding rod is fixedly installed on the top of the positioning block. A second lead screw is rotatably installed on the inner side of the lifting crossbar. A second lead screw sleeve is helically connected to the outer side of the second lead screw. A dial indicator is fixedly installed on the outer side of the second lead screw sleeve. As a further embodiment of this utility model, the lateral moving mechanism includes a lateral fixing block, a first lead screw is rotatably mounted on the inner side of the lateral fixing block, a first lead screw sleeve is helically connected to the outer side of the first lead screw, and a first servo motor is mounted on the left end of the first lead screw.

[0006] As a further embodiment of this utility model, a transverse rail is fixedly installed on the front top of the work platform, and a rail slider is slidably installed on the outer side of the transverse rail, and the rail slider is fixedly connected to the gantry frame.

[0007] As a further embodiment of this utility model, a vertical rail is fixedly installed at the left end of the gantry frame, and the lifting crossbar is slidably connected to the vertical rail.

[0008] As a further embodiment of this utility model, the transverse fixing block is arranged parallel to the transverse track, and the first lead screw sleeve is slidably connected to the transverse fixing block.

[0009] As a further embodiment of this utility model, the slide rod passes through the gantry frame, a sliding sleeve is slidably connected to the outer side of the slide rod, and equally spaced positioning conical grooves are provided on the inner side of the slide rod.

[0010] As a further embodiment of this utility model, a positioning screw is spirally connected to the inner side of the sliding sleeve, and an adjusting handwheel is fixedly connected to the end of the positioning screw.

[0011] As a further embodiment of this utility model, a second servo motor is installed at the front end of the second lead screw, and the second servo motor is fixedly connected to the lifting crossbar.

[0012] The beneficial effects of this utility model are as follows: This invention utilizes a work platform, a lateral moving mechanism, a gantry frame, a lifting crossbar, and a sliding bar. The mold to be inspected is placed on the work platform, and the sliding bar drives the lifting crossbar to rise and fall. A positioning screw determines the height of the dial indicator, which is positioned at the edge of the mold and in contact with the force. The lateral moving mechanism moves the dial indicator left and right, while the second lead screw and its sleeve move it back and forth. The entire device causes the dial indicator to move continuously in an S-shape, allowing for comprehensive measurement of all parts of the mold. Alternatively, the dial indicator can be replaced with a high-precision laser rangefinder, making the deformation detection of finished molds more efficient, portable, simple to use, and highly efficient. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0014] Figure 1 This is a schematic diagram of the overall structure of a finished product mold deformation detection device according to an embodiment of the present utility model; Figure 2 This is an overall left view of a finished product mold deformation detection device according to an embodiment of the present utility model; Figure 3 This is a schematic diagram of the overall structure of the lateral movement mechanism of a finished product mold deformation detection device according to an embodiment of the present utility model; Figure 4 This is a schematic diagram of the installation structure of the transverse track and track slider of a finished mold deformation detection device according to an embodiment of the present utility model; Figure 5 This is a schematic diagram of the overall structure of a dial indicator for a finished mold deformation detection device according to an embodiment of the present utility model.

[0015] In the picture: 1. Working platform; 2. Lateral moving mechanism; 21. Lateral fixing block; 22. First lead screw; 23. First lead screw sleeve; 24. First servo motor; 3. Lateral track; 4. Track slider; 5. Gantry frame; 6. Vertical track; 7. Lifting crossbar; 8. Positioning block; 9. Slide rod; 10. Slide sleeve; 11. Positioning screw; 12. Adjusting handwheel; 13. Second servo motor; 14. Second lead screw; 15. Second lead screw sleeve; 16. Dial indicator. Detailed Implementation

[0016] To further illustrate the various embodiments, the present invention provides accompanying drawings, which are part of the disclosure of the present invention. These drawings are mainly used to illustrate the embodiments and can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, those skilled in the art should be able to understand other possible implementation methods and the advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are usually used to represent similar components.

[0017] According to an embodiment of the present invention, a device for detecting deformation of finished molds is provided.

[0018] Please refer to the instruction manual appendix. Figure 1-5 According to an embodiment of the present invention, a finished mold deformation detection device includes a working platform 1. A transverse moving mechanism 2 is installed on the rear side of the top of the working platform 1. A gantry frame 5 is installed on the top of the transverse moving mechanism 2. A lifting crossbar 7 is installed on the left end of the gantry frame 5. A positioning block 8 is fixedly installed on the right side of the lifting crossbar 7. A slide bar 9 is fixedly installed on the top of the positioning block 8. A second lead screw 14 is rotatably installed on the inner side of the lifting crossbar 7. A second lead screw sleeve 15 is helically connected to the outer side of the second lead screw 14. A dial indicator 16 is fixedly installed on the outer side of the second lead screw sleeve 15. The transverse moving mechanism 2 includes a transverse fixing block 21. A first lead screw 22 is rotatably installed on the inner side of the transverse fixing block 21. A first lead screw sleeve 23 is helically connected to the outer side of the first lead screw 22. A first servo motor 24 is installed on the left end of the first lead screw 22.

[0019] The mold to be tested is placed on the work platform 1. The adjusting handwheel 12 drives the positioning screw 11 to move, causing the positioning screw 11 to disengage from the slide bar 9. This allows the height of the lifting crossbar 7 to be adjusted, thereby bringing the dial indicator on it into contact with the mold to be tested and subjecting it to force. The first servo motor 24 is turned on, causing the first lead screw 22 to rotate. The first lead screw 22 drives the first lead screw sleeve 23 to move, which in turn moves the gantry frame 5 left and right. The track slider 4 at the front of the gantry frame 5 moves on the transverse track 3. The second servo motor 13 is turned on, causing the second lead screw 14 to rotate. The second lead screw 14 drives the second lead screw sleeve 15 to move, which in turn moves the dial indicator 16. The entire device causes the dial indicator 16 to move continuously in an S-shape on the finished mold to be tested, thereby performing comprehensive and efficient testing on all positions of the finished mold.

[0020] Please refer to the appendix of the specification for another embodiment. Figure 1-5 As a further solution of this utility model, A transverse rail 3 is fixedly installed on the front top of the work platform 1, and a rail slider 4 is slidably installed on the outer side of the transverse rail 3. The rail slider 4 is fixedly connected to the gantry frame 5.

[0021] In one embodiment, please refer to the appendix to the specification. Figure 1-5 As a further embodiment of this utility model, a vertical rail 6 is fixedly installed at the left end of the gantry frame 5, and the lifting crossbar 7 is slidably connected to the vertical rail 6.

[0022] Please refer to the appendix of the specification for another embodiment. Figure 1-5 As a further solution of this utility model, The transverse fixing block 21 is arranged parallel to the transverse track 3, and the first lead screw sleeve 23 is slidably connected to the transverse fixing block 21.

[0023] In one embodiment, please refer to the appendix to the specification. Figure 1-5 As a further embodiment of this utility model, the slide rod 9 passes through the gantry frame 5, the outer side of the slide rod 9 is slidably connected to the slide sleeve 10, and the inner side of the slide rod 9 is provided with equally spaced positioning conical grooves.

[0024] Please refer to the appendix of the specification for another embodiment. Figure 1-5 As a further solution of this utility model, The inner side of the sliding sleeve 10 is helically connected to a positioning screw 11, and the end of the positioning screw 11 is fixedly connected to an adjusting handwheel 12.

[0025] In one embodiment, please refer to the appendix to the specification. Figure 1-5As a further embodiment of this utility model, a second servo motor 13 is installed at the front end of the second lead screw 14, and the second servo motor 13 is fixedly connected to the lifting crossbar 7.

[0026] In use, the mold to be tested is placed on the work platform 1. The adjusting handwheel 12 drives the positioning screw 11 to move, causing the positioning screw 11 to disengage from the slide bar 9. This allows the height of the lifting crossbar 7 to be adjusted, thereby bringing the dial indicator on it into contact with the mold to be tested and subjecting it to force. The first servo motor 24 is turned on, causing the first lead screw 22 to rotate. The first lead screw 22 drives the first lead screw sleeve 23 to move, which in turn moves the gantry frame 5 left and right. The track slider 4 at the front of the gantry frame 5 moves on the transverse track 3. The second servo motor 13 is turned on, causing the second lead screw 14 to rotate. The second lead screw 14 drives the second lead screw sleeve 15 to move, which in turn moves the dial indicator 16. The entire device causes the dial indicator 16 to move continuously in an S-shape on the finished mold to be tested, thereby performing comprehensive and efficient testing on all positions of the finished mold.

[0027] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A device for detecting deformation of a finished mold, comprising a working platform (1), characterized in that: A transverse moving mechanism (2) is installed at the rear top of the working platform (1). A gantry frame (5) is installed at the top of the transverse moving mechanism (2). A lifting crossbar (7) is installed at the left end of the gantry frame (5). A positioning block (8) is fixedly installed on the right side of the lifting crossbar (7). A slide bar (9) is fixedly installed at the top of the positioning block (8). A second lead screw (14) is rotatably installed on the inner side of the lifting crossbar (7). A second lead screw sleeve (15) is spirally connected to the outer side of the second lead screw (14). A dial indicator (16) is fixedly installed on the outer side of the second lead screw sleeve (15). The lateral moving mechanism (2) includes a lateral fixing block (21), a first lead screw (22) is rotatably mounted on the inner side of the lateral fixing block (21), a first lead screw sleeve (23) is helically connected to the outer side of the first lead screw (22), and a first servo motor (24) is mounted on the left end of the first lead screw (22).

2. The finished product mold deformation detection device according to claim 1, characterized in that: A transverse rail (3) is fixedly installed on the front top of the work platform (1), and a rail slider (4) is slidably installed on the outer side of the transverse rail (3). The rail slider (4) is fixedly connected to the gantry frame (5).

3. The finished product mold deformation detection device according to claim 1, characterized in that: A vertical rail (6) is fixedly installed at the left end of the gantry frame (5), and the lifting crossbar (7) is slidably connected to the vertical rail (6).

4. The finished product mold deformation detection device according to claim 1, characterized in that: The transverse fixing block (21) is arranged parallel to the transverse track (3), and the first lead screw sleeve (23) is slidably connected to the transverse fixing block (21).

5. The finished product mold deformation detection device according to claim 1, characterized in that: The slide rod (9) passes through the gantry frame (5), and a sliding sleeve (10) is slidably connected to the outside of the slide rod (9). The inner side of the slide rod (9) is provided with equally spaced positioning conical grooves.

6. The finished product mold deformation detection device according to claim 5, characterized in that: The inner side of the sliding sleeve (10) is screwed with a positioning screw (11), and the end of the positioning screw (11) is fixedly connected with an adjusting handwheel (12).

7. The finished product mold deformation detection device according to claim 1, characterized in that: The second lead screw (14) is equipped with a second servo motor (13) at its front end, and the second servo motor (13) is fixedly connected to the lifting crossbar (7).

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