A device for detecting support surface of injection molding machine mold

Abstract

The utility model discloses a device for detecting a support surface of a mold of an injection molding machine. The utility model relates to the technical field of detecting molds of injection molding machines. The device for detecting the support surface of the mold of an injection molding machine is connected by a connecting sleeve and a connecting piece, and a bolt is used to strengthen the tightness of the connection between a dial indicator and a connecting rod. At the same time, a limit strip is used to limit the connecting sleeve and the connecting piece, so as to avoid the detection device causing the dial indicator to deflect after multiple operations, which is beneficial to optimizing the stability of the connection of the dial indicator and improving the detection accuracy of the detection device. By pressing the contact surface of the base against the first supporting surface or the second supporting surface, and using the detection head of the dial indicator to contact the supporting surface at the other end, the detection work of the support surface detection device of the mold of the injection molding machine is realized. The detection process is rapid, and it is convenient to accurately measure the mold of the injection molding machine before operation, which is beneficial to equipment debugging according to different situations, and improves the production and processing quality of the mold of the injection molding machine.

Description

Technical Field

[0001] The utility model relates to the technical field of injection molding machine mold detection, in particular to an injection molding machine mold support surface detection device. Background Art

[0002] The injection molding machine is the main molding equipment that uses plastic molding molds to make plastic products of various shapes from thermoplastics or thermosetting materials. The injection molding machine has the ability to form plastic products with complex appearance, precise dimensions or dense texture with metal inserts in one go. It is widely used in national defense, electromechanics, automobiles, transportation, building materials, packaging, agriculture, culture, education, health and people's daily life. The injection molding machine is equipped with a dynamic support block and a fixed support block. The dynamic support block is used to install the dynamic mold, and the fixed support block is used to install the fixed mold. The dynamic mold is fixedly mounted on the first support surface of the dynamic support block, and the fixed mold is fixedly mounted on the second support surface of the fixed support block. The first support surface and the second support surface are arranged relatively to each other, and it is necessary to ensure that the two are parallel to each other.

[0003] Before the existing injection molding machine mold is operated, it is difficult to accurately and quickly determine whether the two supporting surfaces are completely parallel, which may affect the accuracy of the size of the subsequent produced products and is not conducive to improving the production and processing quality of the injection molding machine mold. Utility Model Content

[0004] In view of the shortcomings of the prior art, the utility model provides an injection molding machine mold support surface detection device to solve the problem raised in the above background technology that it is difficult to accurately and quickly determine whether the two support surfaces of the existing injection molding machine mold are completely parallel before operation, which may affect the accuracy of the dimensions of the subsequent produced products and is not conducive to improving the production and processing quality of the injection molding machine mold.

[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: a device for detecting a mold support surface of an injection molding machine, comprising a dial indicator, a detection head is arranged at the left end of the dial indicator, a connecting sleeve is fixedly installed at the rear end of the dial indicator, a connecting piece is arranged on the inner side of the connecting sleeve, mounting holes are provided on the connecting piece and the connecting sleeve, a connecting rod is fixedly installed on the outer side of the connecting sleeve at the right end of the connecting piece, a sleeve is arranged at the right end of the connecting rod, a threaded through hole is arranged on the lower side of the sleeve surface, a threaded rod 1 is arranged on the inner side of the threaded through hole, a threaded rod 2 is fixedly installed on the right end of the sleeve, a base is arranged at the right end of the threaded rod 2, a mounting groove is provided at the left end of the base.

[0006] Preferably, the connecting sleeve is designed as a U-shaped structure, and a limit strip is fixedly installed at the rear end of the connecting sleeve.

[0007] Preferably, the connecting sleeve is snap-connected to the connecting piece, and bolts are installed inside the mounting hole.

[0008] Preferably, the threaded rod 1 is threadedly connected to the threaded through hole, and the lower end of the threaded rod 1 extends to the outside of the threaded through hole and is fixedly mounted with a knob.

[0009] Preferably, the sleeve is sleeved with the connecting rod, and the right end of the second threaded rod extends to the inner side of the mounting groove and is threadedly connected with the base.

[0010] Preferably, a rotating handle is provided at the front end of the base, and a contact surface is provided at the right end of the base.

[0011] Beneficial Effects

[0012] The utility model provides a device for detecting the support surface of a mold of an injection molding machine. Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1. The injection molding machine mold support surface detection device is connected by a connecting sleeve and a connecting piece, and a bolt is used to strengthen the tightness of the connection between the dial indicator and the connecting rod. At the same time, the connecting sleeve and the connecting piece are limited by a limit strip to avoid the detection device causing the dial indicator to deflect after multiple operations, which is beneficial to optimizing the stability of the dial indicator connection and improving the detection accuracy of the injection molding machine mold support surface detection device.

[0014] 2. The injection molding machine mold support surface detection device realizes the detection of the parallelism of the support surface by placing the contact surface of the base against the first support surface or the second support surface and using the detection head of the dial indicator to contact the support surface at the other end. The detection process is rapid, which is convenient for accurate measurement of the injection molding machine mold before operation, is conducive to equipment debugging according to different situations, and improves the production and processing quality of the injection molding machine mold. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0016] Figure 2 This is a schematic diagram of the sleeve structure of the utility model;

[0017] Figure 3 It is a schematic diagram of the connecting sleeve structure of the utility model.

[0018] In the figure: 1. dial indicator; 2. detection head; 3. connecting sleeve; 4. connecting piece; 5. mounting hole; 6. connecting rod; 7. sleeve; 8. threaded through hole; 9. threaded rod one; 10. threaded rod two; 11. base; 12. mounting groove; 13. limit strip; 14. bolt; 15. knob; 16. turning handle; 17. contact surface. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-3 The utility model provides a technical solution: a device for detecting the mold support surface of an injection molding machine, comprising a dial indicator 1, a detection head 2 is arranged at the left end of the dial indicator 1, a connecting sleeve 3 is fixedly installed at the rear end of the dial indicator 1, a connecting piece 4 is arranged on the inner side of the connecting sleeve 3, mounting holes 5 are provided on the connecting piece 4 and the connecting sleeve 3, a connecting rod 6 is fixedly installed on the right end of the connecting piece 4 extending to the outer side of the connecting sleeve 3, the connecting sleeve 3 is U-shaped in structure design, a limiting strip 13 is fixedly installed at the rear end of the connecting sleeve 3, the connecting sleeve 3 is engaged with the connecting piece 4, a bolt 14 is installed inside the mounting hole 5, the connecting sleeve 3 is engaged with the connecting piece 4, the bolt 14 is used to strengthen the tightness of the connection between the dial indicator 1 and the connecting rod 6, and the limiting strip 13 is used to limit the connecting sleeve 3 and the connecting piece 4 at the same time, so as to avoid the detection device causing the dial indicator 1 to deflect after multiple operations, which is beneficial to optimizing the stability of the connection of the dial indicator 1 and improving the detection accuracy of the injection molding machine mold support surface detection device;

[0021] The right end of the connecting rod 6 is provided with a sleeve 7, a threaded through hole 8 is provided on the lower side of the surface of the sleeve 7, a threaded rod 1 9 is provided on the inner side of the threaded through hole 8, a threaded rod 2 10 is fixedly installed on the right end of the sleeve 7, a base 11 is provided on the right end of the threaded rod 2 10, a mounting groove 12 is provided on the left end of the base 11, the threaded rod 1 9 is threadedly connected with the threaded through hole 8, the lower end of the threaded rod 1 9 extends to the outer side of the threaded through hole 8 and a knob 15 is fixedly installed, the sleeve 7 is sleeved with the connecting rod 6, the right end of the threaded rod 2 10 extends to the inner side of the mounting groove 12 and the base 11 is threadedly connected, a rotating handle 16 is provided at the front end of the base 11, and a contact abutment surface 17 is provided at the right end of the base 11. By abutting the contact abutment surface 17 of the base 11 against the first supporting surface or the second supporting surface, and using the detection head 2 of the dial indicator 1 to contact the supporting surface at the other end, the parallelism detection work of the support surface detection device of the injection molding machine mold is realized. The detection process is rapid, which is convenient for accurate measurement of the injection molding machine mold before operation, is conducive to equipment debugging according to different situations, and improves the production and processing quality of the injection molding machine mold.

[0022] During operation, the connecting sleeve 3 is engaged with the connecting member 4, and the bolt 14 is used to strengthen the tightness of the connection between the dial indicator 1 and the connecting rod 6. At the same time, the connecting sleeve 3 and the connecting member 4 are limited by the limit strip 13 to prevent the dial indicator 1 from deflecting after the detection device has worked for many times. The contact surface 17 of the base 11 is pressed against the first supporting surface or the second supporting surface, and the detection head 2 of the dial indicator 1 is used to contact the supporting surface at the other end, thereby realizing the parallelism detection work of the injection molding machine mold support surface detection device. The detection process is rapid, which is convenient for accurate measurement of the injection molding machine mold before operation, and is conducive to equipment debugging according to different situations.

[0023] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

Claims

1. A device for detecting a mold support surface of an injection molding machine, comprising a dial indicator (1), characterized in that: A detection head (2) is arranged at the left end of the dial gauge (1), a connecting sleeve (3) is fixedly mounted at the rear end of the dial gauge (1), a connecting piece (4) is arranged on the inner side of the connecting sleeve (3), both the connecting piece (4) and the connecting sleeve (3) are provided with mounting holes (5), the right end of the connecting piece (4) extends to the outer side of the connecting sleeve (3) and a connecting rod (6) is fixedly mounted thereon, a sleeve (7) is arranged at the right end of the connecting rod (6), a threaded through hole (8) is arranged on the lower side of the surface of the sleeve (7), a threaded rod 1 (9) is arranged on the inner side of the threaded through hole (8), a threaded rod 2 (10) is fixedly mounted on the right end of the sleeve (7), a base (11) is arranged at the right end of the threaded rod 2 (10), a mounting groove (12) is arranged at the left end of the base (11).

2. The device for detecting the support surface of a mold of an injection molding machine according to claim 1, characterized in that: The connecting sleeve (3) is designed as a U-shaped structure, and a limiting strip (13) is fixedly mounted on the rear end of the connecting sleeve (3).

3. The device for detecting the support surface of a mold of an injection molding machine according to claim 2, characterized in that: The connecting sleeve (3) is snap-connected to the connecting piece (4), and a bolt (14) is installed inside the mounting hole (5).

4. The device for detecting the support surface of a mold of an injection molding machine according to claim 1, characterized in that: The threaded rod 1 (9) is threadedly connected to the threaded through hole (8), and the lower end of the threaded rod 1 (9) extends to the outside of the threaded through hole (8) and is fixedly mounted with a knob (15).

5. The device for detecting the support surface of a mold of an injection molding machine according to claim 1, characterized in that: The sleeve (7) is sleeved with the connecting rod (6), and the right end of the second threaded rod (10) extends to the inner side of the mounting groove (12) and is threadedly connected with the base (11).

6. The device for detecting the support surface of a mold of an injection molding machine according to claim 5, characterized in that: A rotating handle (16) is provided at the front end of the base (11), and a contact surface (17) is provided at the right end of the base (11).

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