Material box feeding and discharging mechanism

Abstract

The utility model discloses a material box feeding and discharging mechanism which comprises a lifting mechanism, a material clamping mechanism arranged on the lifting mechanism, a supporting plate arranged below the lifting mechanism and a material pushing mechanism arranged on the supporting plate, first guide rods are arranged on the left side and the right side of the lifting mechanism, and the first guide rods are fixedly installed on the lifting mechanism. The automatic feeding and discharging device has the advantages that feeding and discharging operation can be well completed, full material boxes can be automatically discharged, efficiency is high, the using effect is good, and the automatic feeding and discharging device is convenient for enterprises to popularize and use.

Description

Technical Field

[0001] The utility model relates to the technical field of material box installation, in particular to a material box loading and unloading mechanism. Background Art

[0002] The fully automatic die bonding machine works 24 hours a day, all day long, with an hourly output of tens of thousands of wafers. The frame carrying the welded wafers is pushed from the track into the material box by the push rod to realize the unloading of the product. If the material box is full, the equipment needs to be stopped and the material needs to be taken out manually, which wastes a lot of time, reduces production efficiency, and cannot meet market demand.

[0003] In view of the above situation, it is necessary to improve the existing material box loading and unloading mechanism so that it can adapt to the current needs of material box material extraction and use. Utility Model Content

[0004] The utility model aims to solve the above problems and designs a material box loading and unloading mechanism.

[0005] To achieve the above-mentioned purpose, the technical solution of the utility model is a material box loading and unloading mechanism, including a lifting mechanism, a clamping mechanism arranged on the lifting mechanism, a support plate arranged below the lifting mechanism, and a pushing mechanism arranged on the support plate, and the lifting mechanism is provided with a first guide rod on the left and right sides, and the first guide rod is fixedly installed on the lifting mechanism.

[0006] As a further supplement to the technical solution, the lifting mechanism includes a control motor, a screw mechanism connected to the control motor, and a lifting arm connected to the screw mechanism. The control motor is fixedly mounted on a support plate, and the lifting arm is arranged below the clamping mechanism.

[0007] To further supplement the present technical solution, the clamping mechanism includes a clamping cylinder, a material box clamp connected to the clamping cylinder, and second guide rods arranged on the left and right sides of the material box clamp. The clamping cylinder is fixedly mounted on the screw mechanism, and the second guide rod is fixedly mounted on the material box clamp. The second guide rods on both sides are arranged parallel to the first guide rods on both sides.

[0008] As a further supplement to the technical solution, the cross section of the first guide rod is L-shaped.

[0009] As a further supplement to the technical solution, a plurality of pulleys are longitudinally provided on the second guide rod, and the pulleys are rotatably mounted on the second guide rod.

[0010] As a further supplement to the technical solution, vertical plates are provided on the left and right sides of the support plate, and the lower ends of the vertical plates are fixedly mounted on the support plate.

[0011] As a further supplement to the technical solution, an anti-foolproof sensor is provided on the vertical plate.

[0012] As a further supplement to the technical solution, a non-return mechanism is provided on the vertical plate, and one end of the non-return mechanism protrudes from the surface of the vertical plate.

[0013] As a further supplement to the technical solution, the pushing mechanism includes a pushing cylinder and a push rod connected to the pushing cylinder, the push rod is vertically arranged, and the pushing cylinder is fixedly mounted on the support plate and arranged between the vertical plates on the front and rear sides.

[0014] Its beneficial effect lies in that it can well complete the loading and unloading operations, and the filled material box can be automatically discharged, with high efficiency and good use effect, which is convenient for enterprises to promote and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the installation material box of the utility model;

[0016] Figure 2 This is a schematic diagram of the overall structure of the utility model from a first angle;

[0017] Figure 3 This is a second angle overall structural diagram of the utility model;

[0018] Figure 4 This is a schematic diagram of the overall structure of the utility model from a third angle;

[0019] In the figure, 1. lifting mechanism; 11. control motor; 12. screw mechanism; 13. lifting arm; 14. first guide rod; 2. clamping mechanism; 21. clamping cylinder; 22. material box clamping plate; 23. second guide rod; 24. pulley; 3. support plate; 4. pushing mechanism; 41. pushing cylinder; 42. push rod; 5. vertical plate; 6. anti-fool sensor; 7. check mechanism. DETAILED DESCRIPTION

[0020] In order to make the technical solution more clear to those skilled in the art, Figure 1 -4 Detailed description of the technical solution of the utility model:

[0021] A material box loading and unloading mechanism comprises a lifting mechanism 1, a clamping mechanism 2 arranged on the lifting mechanism 1, a support plate 3 arranged below the lifting mechanism 1, and a pushing mechanism 4 arranged on the support plate 3. The lifting mechanism 1 is provided with first guide rods 14 on the left and right sides. The first guide rods 14 are fixedly mounted on the lifting mechanism 1. The lifting mechanism 1 can support the material box after it is filled with materials. Three material boxes can be placed on the lifting mechanism 1 in sequence. When the material box is loaded, the clamping mechanism 2 does not work. When the lower material box is filled with materials, the clamping mechanism 2 clamps the upper material box. The first guide rod 14 can limit the material box. The pushing mechanism 4 can push the material box filled with thick materials onto the vertical plate 5 to complete the unloading operation. Preferably, the first guide rod 14 has an L-shaped cross-section to facilitate better limiting of the material box.

[0022] The structure of the lifting mechanism 1 will be explained in detail below. The lifting mechanism 1 includes a control motor 11, a screw mechanism 12 connected to the control motor 11, and a lifting arm 13 connected to the screw mechanism 12. The control motor 11 is fixedly mounted on the support plate 3, and the lifting arm 13 is arranged below the clamping mechanism 2. The control motor 11 can convert the rotational motion into linear motion through the screw mechanism 12, thereby driving the lifting arm 13 to move up and down, so as to support the material box that completes the loading operation.

[0023] The structure of the clamping mechanism 2 is described in detail below. The clamping mechanism 2 includes a clamping cylinder 21, a material box clamping plate 22 connected to the clamping cylinder 21, and second guide rods 23 arranged on the left and right sides of the material box clamping plate 22. The clamping cylinder 21 is fixedly installed on the screw mechanism 12, and the second guide rod 23 is fixedly installed on the material box clamping plate 22. The second guide rods 23 on both sides are arranged parallel to the first guide rods 14 on both sides. The clamping cylinder 21 can control the forward and backward movement of the material box. The second guide rod 23 cooperates with the first guide rod 14 to complete the limiting operation of the material box. In order to better protect the material box, a plurality of pulleys 24 are longitudinally arranged on the second guide rod 23, and the pulley 24 can be rotatably installed on the second guide rod 23.

[0024] Among them, vertical plates 5 are provided on the left and right sides of the support plate 3, and the lower ends of the vertical plates 5 are fixedly installed on the support plate 3 to facilitate the unloading of the material box. That is, after the working material box is full of materials, the lifting arm 13 is lowered into place, and the push rod 42 mechanism works to pull the filled material box onto the vertical plates 5 to wait for unloading.

[0025] Among them, an anti-fool sensor 6 is provided on the vertical plate 5. After all the material boxes are filled, the anti-fool sensor 6 senses, the feeding module stops working, and an alarm is sounded to take out the materials.

[0026] In order to prevent the push rod 42 from moving when unloading the fully filled material box, a non-return mechanism 7 is provided on the vertical plate 5 , and one end of the non-return mechanism 7 protrudes from the surface of the vertical plate 5 .

[0027] The structure of the pushing mechanism 4 will be explained in detail below. The pushing mechanism 4 includes a pushing cylinder 41 and a push rod 42 connected to the pushing cylinder 41. The push rod 42 is vertically arranged. The pushing cylinder 41 is fixedly mounted on the support plate 3 and is arranged between the vertical plates 5 on the front and rear sides. The pushing cylinder 41 can drive the push rod 42 to move forward and backward, so that the push rod 42 can realize the pushing operation of the material box on the lifting arm 13.

[0028] Among them, an in-position sensor is provided on the support plate 3 below the lifting arm 13 and below the non-return mechanism 7. The in-position sensor is fixedly installed on the support plate 3. The sensor below the lifting arm 13 can monitor the position of the lifting arm 13 loading box, and the sensor below the non-return mechanism 7 can monitor the position of the push rod 42 pushing the material box.

[0029] Working principle: 3 material boxes can be put in during operation, and the lifting arm 13 drives the working material box to cooperate with the previous process to load the material. After the material box is counted and filled, the material box clamping cylinder 21 works to clamp the material box to be discharged, and the bottom full material box drops to the position. The sensor receives a signal, and the push rod 42 works to pull the full material box onto the vertical plate 5. After repeating 3 times, the unloading area is full, and the anti-fool sensor 6 senses an alarm.

[0030] The above technical solutions only reflect the preferred technical solutions of the technical solutions of the utility model. Some changes that may be made to certain parts thereof by technicians in this technical field all reflect the principles of the utility model and fall within the protection scope of the utility model.

Claims

1. A material box loading and unloading mechanism, characterized in that: The invention comprises a lifting mechanism (1), a material clamping mechanism (2) arranged on the lifting mechanism (1), a support plate (3) arranged below the lifting mechanism (1), and a material pushing mechanism (4) arranged on the support plate (3); first guide rods (14) are arranged on the left and right sides of the lifting mechanism (1); and the first guide rods (14) are fixedly mounted on the lifting mechanism (1).

2. A material box loading and unloading mechanism according to claim 1, characterized in that: The lifting mechanism (1) comprises a control motor (11), a screw mechanism (12) connected to the control motor (11), and a lifting arm (13) connected to the screw mechanism (12); the control motor (11) is fixedly mounted on a support plate (3); and the lifting arm (13) is arranged below the material clamping mechanism (2).

3. A material box loading and unloading mechanism according to claim 2, characterized in that: The clamping mechanism (2) comprises a clamping cylinder (21), a material box clamping plate (22) connected to the clamping cylinder (21), and second guide rods (23) arranged on the left and right sides of the material box clamping plate (22); the clamping cylinder (21) is fixedly mounted on the screw mechanism (12); the second guide rods (23) are fixedly mounted on the material box clamping plate (22); and the second guide rods (23) on both sides are arranged in parallel with the first guide rods (14) on both sides.

4. A material box loading and unloading mechanism according to claim 1, characterized in that: The first guide rod (14) has an L-shaped cross section.

5. A material box loading and unloading mechanism according to claim 3, characterized in that: A plurality of pulleys (24) are longitudinally arranged on the second guide rod (23), and the pulleys (24) are rotatably mounted on the second guide rod (23).

6. A material box loading and unloading mechanism according to claim 1, characterized in that: Vertical plates (5) are provided on the left and right sides of the support plate (3), and the lower ends of the vertical plates (5) are fixedly mounted on the support plate (3).

7. A material box loading and unloading mechanism according to claim 6, characterized in that: The vertical plate (5) is provided with an anti-fool sensor (6).

8. A material box loading and unloading mechanism according to claim 7, characterized in that: A non-return mechanism (7) is provided on the vertical plate (5), and one end of the non-return mechanism (7) is protruding from the surface of the vertical plate (5).

9. A material box loading and unloading mechanism according to claim 8, characterized in that: The pushing mechanism (4) comprises a pushing cylinder (41) and a pushing rod (42) connected to the pushing cylinder (41), wherein the pushing rod (42) is arranged vertically, and the pushing cylinder (41) is fixedly mounted on the support plate (3) and arranged between the vertical plates (5) at the front and rear sides.

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