Servo lifting die feeding mechanism

Abstract

The utility model discloses a servo lifting die feeding mechanism which comprises an outer support, a servo lifting mechanism, a servo pushing mechanism and a chain die feeding mechanism, wherein the servo lifting mechanism, the servo pushing mechanism and the chain die feeding mechanism are installed on the outer support. The servo lifting mechanism comprises a lifting servo motor fixedly installed on the outer support, a speed reducer connected to the lifting servo motor, a first transmission shaft located on one side of the speed reducer on the lifting servo motor and first lifting gear racks connected to the two sides of the first transmission shaft, and then the first lifting gear racks are driven to operate. The servo pushing mechanism comprises a pushing servo motor fixedly installed in the outer support, a speed reducer connected to the pushing servo motor, a second transmission shaft located on one side of the speed reducer on the pushing servo motor and second lifting gear racks connected to the two sides of the second transmission shaft. According to the servo lifting die feeding mechanism, the trouble of cylinder driving is avoided, and therefore the problem that cylinder driving is not accurate enough is solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of mold delivery mechanisms, in particular to a servo lifting mold delivery mechanism. Background Art

[0002] Servo lift and mold feeding mechanisms are often used in mold processing. Currently, the lifting and pushing actions of servo lift and mold feeding mechanisms are driven by cylinders, which are difficult to adjust and sometimes have inaccurate positioning.

[0003] To this end, we proposed a servo lifting and mold feeding mechanism to solve the above problems. Utility Model Content

[0004] The main purpose of the utility model is to provide a servo lifting and feeding mold mechanism, which eliminates the trouble of being driven by a cylinder, thereby avoiding the problem of inaccurate cylinder driving and can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] The servo lifting and mold feeding mechanism includes an outer bracket, a servo lifting mechanism installed on the outer bracket, a servo pushing mechanism and a chain mold feeding mechanism, wherein:

[0007] The servo lifting mechanism includes a lifting servo motor fixedly mounted on the outer bracket, a reducer connected to the lifting servo motor, a first transmission shaft located on one side of the reducer on the lifting servo motor, and first lifting gears and racks connected to both sides of the first transmission shaft, wherein the reducer on the lifting servo motor is adapted to the first transmission shaft through a gear box, thereby driving the first transmission shaft to operate, and further driving the first lifting gears and racks to operate;

[0008] The servo pushing mechanism includes a pushing servo motor fixedly installed in the outer bracket, a reducer connected to the pushing servo motor, a second transmission shaft located on one side of the reducer on the pushing servo motor, and second lifting gears and racks connected to both sides of the second transmission shaft, wherein the reducer on the pushing servo motor is adapted to the second transmission shaft through a gear box, thereby driving the second transmission shaft to operate, and further driving the second lifting gears and racks to operate;

[0009] The chain mold feeding mechanism includes a mold feeding servo motor installed at the edge of the outer bracket, a reducer connected to the mold feeding servo motor, and a mold feeding chain connected to the reducer on the mold feeding servo motor. The reducer on the mold feeding servo motor is connected to the mold feeding chain through a gear box, thereby driving the mold feeding chain to operate.

[0010] A plurality of clamps are connected below the two first lifting gears, wherein the plurality of clamps are located above the chain mold feeding mechanism, so that the molds clamped on the plurality of clamps can be pushed by the chain mold feeding mechanism, and the lifting servo motor, the pushing servo motor and the mold feeding servo motor all require power from external power facilities.

[0011] As a preferred embodiment, the servo pushing mechanism is located between the servo lifting mechanism and the chain mold feeding mechanism, wherein the servo lifting mechanism is fixed as a whole above the outer bracket, and the servo pushing mechanism and the chain mold feeding mechanism are both located on the inner side of the outer bracket; thereby facilitating the lifting and lowering of the mold by the servo lifting mechanism, pushing the mold in one direction by the servo pushing mechanism, and pushing the mold in another direction by the chain mold feeding mechanism.

[0012] As a preferred embodiment, a clamping cylinder is also fixedly installed on the outer bracket, wherein the clamping cylinder is horizontally arranged and located on one side of the chain mold feeding mechanism; when the clamping cylinder is in operation, it can clamp the molds on multiple clamps, so that the multiple molds cannot shake, thereby ensuring the stability of the molds.

[0013] As a preferred embodiment, multiple clamps are distributed at equal intervals in the horizontal direction; each clamp can clamp a mold, thereby facilitating the simultaneous clamping and conveying of multiple molds, thereby improving the conveying efficiency of the servo lifting and conveying mold mechanism.

[0014] As a preferred embodiment, a glass cover is fixedly installed on one side wall of the outer bracket, wherein the glass cover is located on one side of the servo pushing mechanism; thereby, personnel can stand on the side of the outer bracket where the glass cover is located and view the situation on the outer bracket through the glass cover. At the same time, the glass cover plays a protective role for personnel, preventing any situation inside the outer bracket from affecting personnel outside the glass cover.

[0015] In summary, the technical effects and advantages of the utility model are:

[0016] The servo lifting and mold feeding mechanism, through the cooperation of the servo lifting mechanism, the servo pushing mechanism and the chain mold feeding mechanism, completes the clamping, horizontal pushing and vertical pushing of the mold simultaneously in the outer bracket, eliminating the trouble of cylinder drive and thus avoiding the problem of inaccurate cylinder drive. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural diagram of one side of the utility model;

[0018] Figure 2 It is a structural diagram of the other side of the utility model;

[0019] Figure 3 This is a partial structural diagram of the servo lifting mechanism of the utility model;

[0020] Figure 4 It is a partial structural diagram of the servo pushing mechanism of the utility model.

[0021] In the figure: 1. Servo lifting mechanism; 101. Lifting servo motor; 102. First transmission shaft; 103. First lifting gear; 2. Servo pushing mechanism; 201. Pushing servo motor; 202. Second transmission shaft; 203. Second lifting gear; 3. Chain mold feeding mechanism; 4. External bracket; 5. Glass cover; 6. Clamping jaws; 7. Clamping jaw cylinder. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0023] Reference Figure 1-Figure 4 The servo lifting and mold feeding mechanism includes an outer bracket 4, a servo lifting mechanism 1 installed on the outer bracket 4, a servo pushing mechanism 2 and a chain mold feeding mechanism 3. The servo pushing mechanism 2 is located between the servo lifting mechanism 1 and the chain mold feeding mechanism 3, wherein the servo lifting mechanism 1 is fixed as a whole above the outer bracket 4, and the servo pushing mechanism 2 and the chain mold feeding mechanism 3 are both located on the inner side of the outer bracket 4, so that the mold can be lifted and lowered by the servo lifting mechanism 1, and the mold can be pushed in one direction by the servo pushing mechanism 2, and the mold can be pushed in another direction by the chain mold feeding mechanism 3, wherein:

[0024] The servo lifting mechanism 1 includes a lifting servo motor 101 fixedly mounted on the outer bracket 4, a reducer connected to the lifting servo motor 101, a first transmission shaft 102 located on one side of the reducer on the lifting servo motor 101, and first lifting gears and racks 103 connected to both sides of the first transmission shaft 102. The reducer on the lifting servo motor 101 is adapted to the first transmission shaft 102 through a gear box, thereby driving the first transmission shaft 102 to operate, and further driving the first lifting gears and racks 103 to operate;

[0025] The servo pushing mechanism 2 includes a pushing servo motor 201 fixedly mounted in the outer bracket 4, a reducer connected to the pushing servo motor 201, a second transmission shaft 202 located on one side of the reducer on the pushing servo motor 201, and second lifting gears and racks 203 connected to both sides of the second transmission shaft 202. The reducer on the pushing servo motor 201 is adapted to the second transmission shaft 202 through a gear box, thereby driving the second transmission shaft 202 to operate, and further driving the second lifting gears and racks 203 to operate;

[0026] The chain die-feeding mechanism 3 includes a die-feeding servo motor mounted on the edge of the outer bracket 4, a reducer connected to the die-feeding servo motor, and a die-feeding chain connected to the reducer on the die-feeding servo motor. The reducer on the die-feeding servo motor is connected to the die-feeding chain through a gear box, thereby driving the die-feeding chain to operate.

[0027] A plurality of clamping jaws 6 are connected below the two first lifting gear gears 103, wherein the plurality of clamping jaws 6 are located above the chain mold feeding mechanism 3, so that the molds clamped on the plurality of clamping jaws 6 can be pushed by the chain mold feeding mechanism 3, and the plurality of clamping jaws 6 are evenly spaced in the horizontal direction, and each clamping jaw 6 can clamp a mold, thereby facilitating the simultaneous clamping and conveying of multiple molds, thereby improving the conveying efficiency of the servo lifting mold feeding mechanism, and the lifting servo motor 101, the pushing servo motor 201 and the mold feeding servo motor all require power from external power facilities, and a clamping jaw cylinder 7 is also fixedly mounted on the outer bracket 4, wherein the clamping jaw cylinder 7 is horizontally arranged, and the clamping jaw cylinder 7 is located on one side of the chain mold feeding mechanism 3, and the clamping jaw cylinder 7 can clamp the molds on the plurality of clamping jaws 6 when it is in operation, so that the multiple molds cannot shake, thereby ensuring the stability of the mold;

[0028] In addition, a glass cover 5 is fixedly installed on one side wall of the outer bracket 4, wherein the glass cover 5 is located on one side of the servo pushing mechanism 2, so that personnel can stand on the side of the outer bracket 4 where the glass cover 5 is located and view the situation on the outer bracket 4 through the glass cover 5. At the same time, the glass cover 5 plays a protective role for personnel, preventing any situation inside the outer bracket 4 from affecting personnel outside the glass cover 5.

[0029] The operating steps of the servo lift mold feeding mechanism are as follows:

[0030] S01 chain mold delivery mechanism 3 drives the mold delivery chain on it to run, the mold is transferred to the bottom of the clamp 6;

[0031] S02. The lifting servo motor 101 drives the first lifting gear bar 103, thereby driving the clamping jaw 6 down to a position approximately in the middle of the mold;

[0032] S03. The clamping cylinder 7 runs and clamps the mold;

[0033] S04. The lifting servo motor 101 drives the clamp 6 and the mold to rise to the specified position;

[0034] S05 push servo motor 201 action will be sent to the clamp 6 and the mold forward to the designated position;

[0035] S06. The lifting servo motor 101 is running, driving the jaw 6 down, so that the jaw 6 and the mold are lowered;

[0036] S07. The clamp 6 is released and the mold is released and lowered;

[0037] S08. The push servo motor 201 drives the clamping jaw 6 to retract, and the entire mechanism returns to the initial state, waiting for the next action.

[0038] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A servo lifting and mould feeding mechanism, comprising an outer bracket (4), a servo lifting mechanism (1) mounted on the outer bracket (4), a servo pushing mechanism (2) and a chain mould feeding mechanism (3), characterized in that: The servo lifting mechanism (1) comprises a lifting servo motor (101) fixedly mounted on an outer bracket (4), a reducer connected to the lifting servo motor (101), a first transmission shaft (102) located on one side of the reducer on the lifting servo motor (101), and first lifting gear racks (103) connected to both sides of the first transmission shaft (102), wherein the reducer on the lifting servo motor (101) is adapted to the first transmission shaft (102) via a gear box; The servo pushing mechanism (2) comprises a pushing servo motor (201) fixedly mounted in an outer bracket (4), a reducer connected to the pushing servo motor (201), a second transmission shaft (202) located on one side of the reducer on the pushing servo motor (201), and second lifting gear racks (203) connected to both sides of the second transmission shaft (202), wherein the reducer on the pushing servo motor (201) is adapted to the second transmission shaft (202) via a gear box; The chain mold-feeding mechanism (3) comprises a mold-feeding servo motor installed at the edge of the outer bracket (4), a reducer connected to the mold-feeding servo motor, and a mold-feeding chain connected to the reducer on the mold-feeding servo motor, wherein the reducer on the mold-feeding servo motor is connected to the mold-feeding chain via a gear box; A plurality of clamping claws (6) are connected below the two first lifting gear gear bars (103), wherein the plurality of clamping claws (6) are located above the chain mold feeding mechanism (3).

2. The servo lifting and feeding mold mechanism according to claim 1 is characterized in that: The servo pushing mechanism (2) is located between the servo lifting mechanism (1) and the chain mold sending mechanism (3), wherein the servo lifting mechanism (1) is fixed as a whole above the outer bracket (4), and the servo pushing mechanism (2) and the chain mold sending mechanism (3) are both located on the inner side of the outer bracket (4).

3. The servo lifting and feeding mold mechanism according to claim 1 is characterized in that: A clamping claw cylinder (7) is also fixedly mounted on the outer bracket (4), wherein the clamping claw cylinder (7) is arranged horizontally and is located on one side of the chain mold feeding mechanism (3).

4. The servo lifting and mold feeding mechanism according to claim 1 is characterized in that: The plurality of clamping jaws (6) are distributed at equal intervals in the horizontal direction.

5. The servo lifting and mould feeding mechanism according to claim 1 is characterized in that: A glass cover (5) is fixedly mounted on one side wall of the outer bracket (4), wherein the glass cover (5) is located on one side of the servo pushing mechanism (2).

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