Mounting structure for pitch sensing insert of progressive die of lock catch mounting plate of engine cover

Abstract

The utility model discloses an installation structure of an engine cover lock catch installation plate progressive die pitch sensing insert. The installation structure comprises a progressive die and an insert. A positioning groove is formed in the surface of the progressive die, and a concave plate is arranged in the positioning groove; the insert is arranged on one side of the surface of the progressive die, a fixing groove is formed in the surface of the concave plate, and one end of the concave plate is installed in the fixing groove; the insert is installed on the surface of the progressive die, the first arc-shaped groove in the surface of the insert can be aligned with the second arc-shaped groove in the surface of the progressive die, the third arc-shaped groove in the surface of the insert can be aligned with the fourth arc-shaped groove in the surface of the progressive die, and bolts are screwed off to fix the insert. The positioning shaft is driven by the output end of the air cylinder to move, so that one end of the positioning shaft is inserted into the fixing hole, the insert can be further fixed at the moment, the insert is installed more firmly, conveniently and quickly, and the insert is further prevented from falling off from the surface of the progressive die.

Description

Technical Field

[0001] The utility model relates to the technical field of engine covers, in particular to an installation structure of a progressive die pitch sensing insert of an engine cover lock buckle installation plate. Background Art

[0002] The progressive die (also called continuous die) consists of multiple stations, each of which completes different processing in sequence, and completes a series of different stamping processes in one stroke of the punch press. After one stroke is completed, the punch press feeding mechanism moves the material forward according to a fixed step distance, so that multiple processes can be completed on one die, generally including stretching, blanking, punching, bending, trimming and other processes. This makes it easier to perform injection molding on the engine hood lock mounting plate.

[0003] Currently, when installing the insert on the surface of the progressive die, most of them are fixed with screws to complete the installation of the insert, so that the insert can be better installed on the surface of the progressive die; however, since the insert is only fixed once with screws, the insert on the surface of the progressive die may not be firmly fixed on the surface of the progressive die after long-term use, that is, the progressive die moves up and down, which may easily make the insert unstable and cause the insert to fall from the surface of the progressive die. In view of this, we introduce the installation structure of the pitch sensing insert of the progressive die of the engine hood lock mounting plate. Utility Model Content

[0004] The utility model aims to provide a mounting structure for a progressive die pitch sensing insert of an engine cover lock mounting plate, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an installation structure of a pitch sensing insert of a progressive die for an engine hood lock mounting plate, comprising: a progressive die and an insert;

[0006] A positioning groove is provided on the surface of the progressive die, and a concave plate is provided inside the positioning groove, so that the concave plate can be easily installed inside the positioning groove;

[0007] The insert is arranged on one side of the surface of the progressive die, a fixing groove is provided on the surface of the concave plate, a die forming arrangement is formed between the fixing groove and the concave plate, and one end of the concave plate is installed inside the fixing groove;

[0008] The surface of the concave plate is provided with a fixing mechanism, and the positioning shaft is driven by the cylinder of the fixing mechanism to be inserted into the interior of the insert, so that the insert is fixed on the surface of the progressive die.

[0009] The fixing mechanism includes a U-shaped groove on the surface of one side of the insert, and the U-shaped groove and the insert are integrally formed. The cylinder is installed on one side of the surface of the concave plate, and the positioning shaft is connected to the output end of the cylinder. A fixing hole for inserting the positioning shaft is opened inside the insert, and the fixing hole and the insert are integrally formed. The positioning shaft is inserted into the fixing hole to fix the insert.

[0010] A first arc groove is provided on one side of the surface of the insert, and the first arc groove and the insert are integrally formed. A second arc groove is provided on the surface of the progressive die below the first arc groove, and the progressive die and the second arc groove are integrally formed. The insert can be fixed by allowing the bolt to pass through the first arc groove into the interior of the second arc groove. A third arc groove is provided on the other side of the surface of the insert, and the third arc groove and the insert are integrally formed. A fourth arc groove is provided on the other side of the surface of the progressive die below the third arc groove, and the progressive die and the fourth arc groove are integrally formed. The insert can be further fixed by allowing the bolt to pass through the third arc groove into the interior of the fourth arc groove.

[0011] A mounting groove is formed between the progressive die and the insert, and the setting of the mounting groove can be used to insert an object that needs to be installed.

[0012] Preferably, compared with the prior art, the beneficial effect of the utility model is: the utility model installs the insert on the surface of the progressive die, the first arc groove on the surface of the insert will be aligned with the second arc groove on the surface of the progressive die, and the third arc groove on the surface of the insert will be aligned with the fourth arc groove on the surface of the progressive die, the bolts are unscrewed to fix the insert, and the output end of the cylinder is used to drive the positioning shaft to move, so that one end of the positioning shaft is inserted into the inside of the fixing hole, and the insert can be further fixed at this time, so that the installation of the insert is more firm, convenient and quick, and the insert is further prevented from falling from the surface of the progressive die. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural schematic diagram of the utility model from the first perspective;

[0014] Figure 2 It is a structural schematic diagram of the utility model from a second viewing angle;

[0015] Figure 3 It is a structural schematic diagram of the utility model when the insert is connected to the concave plate;

[0016] Figure 4 It is a schematic diagram of the structure of the utility model when the insert and the concave plate are decomposed;

[0017] Figure 5 It is a schematic diagram of the structure of the progressive die and insert of the utility model when they are decomposed.

[0018] In the figure: 1, progressive die; 2, concave plate; 3, insert; 4, first arc groove; 5, third arc groove; 6, mounting groove; 7, fixing groove; 8, U-shaped groove; 9, positioning shaft; 10, fixing hole; 11, cylinder; 12, positioning groove; 13, second arc groove; 14, fourth arc groove. 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 1-5 The utility model provides a technical solution: an installation structure of a pitch sensing insert of a progressive die for a lock mounting plate of an engine cover, comprising: a progressive die 1, a positioning groove 12 is provided on the surface of the progressive die 1, and a concave plate 2 is provided inside the positioning groove 12;

[0021] An insert 3, wherein the insert 3 is arranged on one side of the surface of the progressive die 1, a fixing groove 7 is provided on the surface of the concave plate 2, and one end of the concave plate 2 is installed inside the fixing groove 7;

[0022] The surface of the concave plate 2 is provided with a fixing mechanism, and the cylinder 11 of the fixing mechanism drives the positioning shaft 9 to be inserted into the interior of the insert 3 so that the insert 3 is fixed on the surface of the progressive die 1 .

[0023] The fixing mechanism includes a U-shaped groove 8 opened on one side of the insert 3, the cylinder 11 is installed on one side of the surface of the concave plate 2, the positioning shaft 9 is connected to the output end of the cylinder 11, and a fixing hole 10 for inserting the positioning shaft 9 is opened inside the insert 3.

[0024] A first arc groove 4 is provided on one side of the surface of the insert 3, and the first arc groove 4 and the insert 3 are integrally formed. A second arc groove 13 is provided on the surface of the progressive die 1 below the first arc groove 4, and the progressive die 1 and the second arc groove 13 are integrally formed. The insert 3 can be fixed by allowing the bolt to pass through the first arc groove 4 into the interior of the second arc groove 13. A third arc groove 5 is provided on the other side of the surface of the insert 3, and the third arc groove 5 and the insert 3 are integrally formed. A fourth arc groove 14 is provided on the other side of the surface of the progressive die 1 below the third arc groove 5, and the progressive die 1 and the fourth arc groove 14 are integrally formed. The insert 3 can be further fixed by allowing the bolt to pass through the third arc groove 5 into the interior of the fourth arc groove 14.

[0025] A mounting groove 6 is formed between the progressive die 1 and the insert 3, and the mounting groove 6 can be used to insert an object to be installed.

[0026] Specifically, when in use, the concave plate 2 is installed inside the positioning groove 12. At this time, the insert 3 is installed on the surface of the progressive die 1, and one side of the insert 3 will be placed inside the fixing groove 7, and the U-shaped groove 8 is located on one side of the cylinder 11. At this time, the first arc groove 4 on the surface of the insert 3 will be aligned with the second arc groove 13 on the surface of the progressive die 1, and the third arc groove 5 on the surface of the insert 3 will be aligned with the fourth arc groove 14 on the surface of the progressive die 1. The bolts are unscrewed to fix the insert 3. At this time, the cylinder 11 is started, and the positioning shaft 9 is driven to move by the output end of the cylinder 11, so that one end of the positioning shaft 9 is inserted into the fixing hole 10. At this time, the insert 3 can be further fixed, so that the installation of the insert 3 is more firm, convenient and quick, and the insert 3 is further prevented from falling from the surface of the progressive die 1.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. The installation structure of the pitch sensing insert of the progressive die of the engine cover lock mounting plate is characterized in that: include: A progressive die (1), wherein a positioning groove (12) is provided on the surface of the progressive die (1), and a concave plate (2) is provided inside the positioning groove (12); An insert (3), wherein the insert (3) is arranged on one side of the surface of the progressive die (1), a fixing groove (7) is provided on the surface of the concave plate (2), and one end of the concave plate (2) is installed inside the fixing groove (7); The surface of the concave plate (2) is provided with a fixing mechanism, and the cylinder (11) of the fixing mechanism drives the positioning shaft (9) to be inserted into the interior of the insert (3), so that the insert (3) is fixed on the surface of the progressive die (1).

2. The installation structure of the pitch sensing insert of the progressive die of the engine hood lock mounting plate according to claim 1, characterized in that: The fixing mechanism comprises a U-shaped groove (8) formed on one side of the surface of the insert (3); the cylinder (11) is mounted on one side of the surface of the concave plate (2); the positioning shaft (9) is connected to the output end of the cylinder (11); and a fixing hole (10) for inserting the positioning shaft (9) is formed inside the insert (3).

3. The installation structure of the pitch sensing insert of the progressive die of the engine hood lock mounting plate according to claim 1, characterized in that: A first arc-shaped groove (4) is provided on one side of the surface of the insert (3), a second arc-shaped groove (13) is provided on the surface of the progressive die (1) below the first arc-shaped groove (4), a third arc-shaped groove (5) is provided on the other side of the surface of the insert (3), and a fourth arc-shaped groove (14) is provided on the other side of the surface of the progressive die (1) below the third arc-shaped groove (5).

4. The installation structure of the pitch sensing insert of the progressive die of the engine hood lock mounting plate according to claim 1, characterized in that: A mounting groove (6) is formed between the progressive die (1) and the insert (3).

Images