Automatic cut-off machine for blister trays of electronic components

Abstract

The utility model discloses an automatic cut-off machine for a blister tray of an electronic component, and relates to the technical field of processing of the blister tray of the electronic component. The automatic cut-off machine of the electronic component blister tray comprises a base plate, a lifting plate and a material blocking structure, two sets of guide plates distributed front and back are arranged at the top of the base plate, a two-way lead screw is arranged on the base plate, a transverse plate is fixedly installed on the front side of the base plate, a hydraulic rod is fixedly installed at the top of the transverse plate, and the lifting plate is arranged at the bottom of the transverse plate. A cut-off tool is arranged at the bottom of the lifting plate, the free end of the hydraulic rod is fixedly connected with the lifting plate, and the material blocking structure is arranged on the base plate. According to the automatic cut-off machine for the blister trays of the electronic components, the blister trays can be cut off in a fixed-length mode, the blister trays do not need to be measured and marked before being cut off, machining steps are reduced, the machining efficiency of the cut-off machine is improved, the fixed-length distance can be adjusted according to the requirement of a user, and the application range and practicability of the cut-off machine are enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of processing electronic component blister trays, in particular to an automatic cutting machine for electronic component blister trays. Background Art

[0002] A cutting machine for electronic component blister trays with announcement number CN213562805U includes a support frame, a sponge board and a cutting knife frame, a cutting platform frame is arranged at the top of the support frame, a material leakage frame is arranged at the bottom of the cutting platform frame, a protective frame is arranged at the bottom of the material leakage frame, a frame is arranged at the top of the cutting platform frame, a top cover frame is arranged at the top of the frame, a sliding rod is arranged inside the top cover frame, and sliding frames are arranged on both sides of the sliding rod, and a sponge board is arranged at the bottom of the protective frame. When the electronic component blister tray after cutting is placed between the sponge board and the protective frame, the elasticity of the reset spring can squeeze the sponge board close to the electronic component blister tray between the sponge board and the protective frame, so as to achieve an external protection effect for the electronic component blister tray and avoid surface wear of the electronic component blister tray after cutting.

[0003] The above-mentioned cutting machine for the blister tray of electronic components cannot achieve the effect of fixed-length cutting, resulting in the need to measure and mark the blister tray before cutting. This method is cumbersome to operate and affects the processing efficiency. Therefore, it can be improved. Utility Model Content

[0004] The utility model aims to provide an automatic cutting machine for electronic component blister trays, which can solve the problem that the effect of fixed-length cutting cannot be achieved, resulting in the need to measure and mark the blister tray before cutting, which is cumbersome to operate and affects processing efficiency.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automatic cutting machine for electronic component blister trays, comprising a base plate, a lifting plate and a material blocking structure, two groups of guide plates distributed front and back are arranged on the top of the base plate, a bidirectional screw rod is arranged on the base plate, a horizontal plate is fixedly installed on the front side of the base plate, a hydraulic rod is fixedly installed on the top of the horizontal plate, the lifting plate is arranged at the bottom of the horizontal plate, a cutting knife is arranged at the bottom of the lifting plate, the free end of the hydraulic rod is fixedly connected to the lifting plate, the material blocking structure is arranged on the base plate, and the material blocking structure is used to limit the cutting length of the blister tray.

[0006] Preferably, a strip groove is provided on the base plate and a bidirectional screw is rotatably installed in it, a slider is fixedly installed on the bottom of the guide plate and is slidably installed in the strip groove, the slider is threadedly sleeved on the outer wall of the bidirectional screw, and a motor is fixedly installed on the front side of the base plate, and the rotating shaft of the motor extends into the strip groove and is fixedly connected to the bidirectional screw.

[0007] Preferably, two groups of diagonal support blocks distributed on the left and right are fixedly mounted on the base plate.

[0008] Preferably, a support column is fixedly installed between the bottom of the transverse plate and the top of the base plate, and a slot hole through which the free end of the hydraulic rod can pass is opened on the top of the transverse plate.

[0009] Preferably, a screw is fixedly mounted on the top of the cutting knife, a round hole is opened on the lifting plate, one end of the screw passes through the round hole and a nut is threadedly sleeved thereon, and the nut contacts the top of the lifting plate.

[0010] Preferably, the material blocking structure includes a material blocking plate, a horizontal bar and a threaded column. The material blocking plate is located on the right side of the base plate, and the bottom of the material blocking plate is in the same horizontal plane as the bottom of the base plate. There are two groups of horizontal bars and both are fixedly installed on the rear side of the material blocking plate. The threaded column is fixedly installed on the rear side of the base plate. A round bar opening is opened on the horizontal bar, and one end of the threaded column passes through the round bar opening and is threadedly sleeved with a nut.

[0011] Preferably, reinforcement blocks are fixedly mounted on the top and bottom of the horizontal bar, and the reinforcement blocks are fixedly mounted on the rear side of the baffle plate.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The automatic cutting machine for the blister tray of electronic components, through the coordinated use of a guide plate, a material blocking plate, a horizontal bar, a threaded column, a nut, a motor, a bidirectional screw and a support column, can, on the one hand, automatically limit the blister tray placed on the substrate to facilitate subsequent cutting processing, and can limit blister trays of different sizes at the same time; on the other hand, it can cut the blister tray to a fixed length without measuring and marking it before cutting, thereby reducing the processing steps and improving the processing efficiency of the cutting machine; and the fixed length distance can be adjusted according to the needs of the user, thereby enhancing the scope of application and practicality of the cutting machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

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

[0016] Figure 2 It is a three-dimensional structural schematic diagram of the utility model from the rear;

[0017] Figure 3 It is a three-dimensional structural schematic diagram of the lifting plate of the utility model;

[0018] Figure 4 It is a three-dimensional structural schematic diagram of the slider of the utility model.

[0019] Figure numerals: 1. Base plate; 2. Horizontal plate; 3. Lifting plate; 4. Cutting knife; 5. Hydraulic rod; 6. Guide plate; 7. Material blocking structure; 71. Material blocking plate; 72. Horizontal bar; 73. Threaded column; 74. Nut; 8. Motor; 9. Bidirectional screw; 10. Support column; 11. Reinforcement block; 12. Diagonal support block; 13. Slider; 14. Screw. DETAILED DESCRIPTION

[0020] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0021] See also Figure 1-4 The utility model provides a technical solution: an automatic cutting machine for an electronic component blister tray, comprising a base plate 1, a lifting plate 3 and a material blocking structure 7. Two groups of guide plates 6 distributed front and back are arranged on the top of the base plate 1, a bidirectional screw rod 9 is arranged on the base plate 1, a horizontal plate 2 is fixedly installed on the front side of the base plate 1, a hydraulic rod 5 is fixedly installed on the top of the horizontal plate 2, the lifting plate 3 is arranged at the bottom of the horizontal plate 2, a cutting knife 4 is arranged at the bottom of the lifting plate 3, the free end of the hydraulic rod 5 is fixedly connected to the lifting plate 3, and the material blocking structure 7 is arranged on the base plate 1, and the material blocking structure 7 is used to limit the cutting length of the blister tray.

[0022] A strip groove is provided on the base plate 1 and a bidirectional screw rod 9 is rotatably installed in it. A slider 13 is fixedly installed on the bottom of the guide plate 6 and is slidably installed in the strip groove. The slider 13 is threadedly sleeved on the outer wall of the bidirectional screw rod 9. A motor 8 is fixedly installed on the front side of the base plate 1. The rotating shaft of the motor 8 extends into the strip groove and is fixedly connected to the bidirectional screw rod 9. Two groups of diagonal support blocks 12 distributed left and right are fixedly installed on the base plate 1. A support column 10 is fixedly installed between the bottom of the cross plate 2 and the top of the base plate 1. A slot hole through which the free end of the hydraulic rod 5 can pass is provided on the top of the cross plate 2. A screw rod 14 is fixedly installed on the top of the cutting knife 4. A circular hole is provided on the lifting plate 3. One end of the screw rod 14 passes through the circular hole and is threadedly sleeved with a nut, and the nut contacts the top of the lifting plate 3.

[0023] The material blocking structure 7 includes a blocking plate 71, a horizontal bar 72 and a threaded column 73. The blocking plate 71 is located on the right side of the base plate 1. The bottom of the blocking plate 71 is in the same horizontal plane as the bottom of the base plate 1. The horizontal bars 72 are divided into two groups and are fixedly installed on the rear side of the blocking plate 71. The threaded column 73 is fixedly installed on the rear side of the base plate 1. A round strip opening is opened on the horizontal bar 72. One end of the threaded column 73 passes through the round strip opening and is threadedly sleeved with a nut 74. The top and bottom of the horizontal bar 72 are fixedly installed with a reinforcement block 11. The reinforcement block 11 is fixedly installed on the rear side of the blocking plate 71. The blister tray is placed on the base plate 1 and pushed to the right to conflict with the blocking plate 71. Then the motor 8 is controlled to drive the bidirectional screw rod 9 to rotate clockwise, and then The two sets of guide plates 6 are driven to approach each other and contact the front and rear sides of the blister tray, and then the hydraulic rod 5 is controlled to drive the lifting plate 3 and the cutting knife 4 to move downward and cut the blister tray, and then the blister tray is pushed to the right and continues to contact with the baffle plate 71 and continues to cut. On the one hand, the blister tray placed on the substrate 1 can be automatically limited to facilitate subsequent cutting processing, and blister trays of different sizes can be limited at the same time. On the other hand, the blister tray can be cut into a fixed length without measuring and marking it before cutting, which reduces the processing steps and improves the processing efficiency of the cutting machine. The fixed length distance can be adjusted according to the needs of the user, thereby enhancing the scope of application and practicality of the cutting machine.

[0024] Working principle: Place the blister tray on the base plate 1 and push it to the right and make it contact with the baffle plate 71, then control the motor 8 to drive the bidirectional screw 9 to rotate clockwise, and then drive the two sets of guide plates 6 to approach each other and contact the front and back sides of the blister tray, then control the hydraulic rod 5 to drive the lifting plate 3 and the cutting knife 4 to move downward and cut the blister tray, then push the blister tray to move to the right and continue to contact with the baffle plate 71 and continue to cut.

[0025] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. An automatic cutting machine for electronic component blister trays, characterized in that: include: A base plate (1) is provided with two groups of guide plates (6) arranged in a front-to-rear arrangement on its top, a bidirectional screw rod (9) is provided on the base plate (1), a transverse plate (2) is fixedly mounted on the front side of the base plate (1), and a hydraulic rod (5) is fixedly mounted on the top of the transverse plate (2); A lifting plate (3) is arranged at the bottom of the horizontal plate (2), a cutting knife (4) is arranged at the bottom of the lifting plate (3), and a free end of a hydraulic rod (5) is fixedly connected to the lifting plate (3); A material blocking structure (7) is arranged on the base plate (1), and the material blocking structure (7) is used to limit the cutting length of the blister tray.

2. The automatic cutting machine for electronic component blister tray according to claim 1, characterized in that: The base plate (1) is provided with a strip groove and a bidirectional screw rod (9) is rotatably mounted therein; a slider (13) is fixedly mounted on the bottom of the guide plate (6) and is slidably mounted in the strip groove; the slider (13) is threadedly sleeved on the outer wall of the bidirectional screw rod (9); a motor (8) is fixedly mounted on the front side of the base plate (1); a rotating shaft of the motor (8) extends into the strip groove and is fixedly connected to the bidirectional screw rod (9).

3. The automatic cutting machine for electronic component blister tray according to claim 2, characterized in that: Two groups of diagonal support blocks (12) distributed on the left and right are fixedly mounted on the base plate (1).

4. The automatic cutting machine for electronic component blister tray according to claim 1, characterized in that: A support column (10) is fixedly installed between the bottom of the transverse plate (2) and the top of the base plate (1), and a slot hole is provided on the top of the transverse plate (2) through which the free end of the hydraulic rod (5) can pass.

5. The automatic cutting machine for electronic component blister tray according to claim 1, characterized in that: A screw rod (14) is fixedly mounted on the top of the cutting knife (4), a round hole is opened on the lifting plate (3), one end of the screw rod (14) passes through the round hole and is threadedly sleeved with a nut, and the nut is in contact with the top of the lifting plate (3).

6. The automatic cutting machine for electronic component blister tray according to claim 1, characterized in that: The material blocking structure (7) comprises a material blocking plate (71), a horizontal bar (72) and a threaded column (73); the material blocking plate (71) is located on the right side of the base plate (1); the bottom of the material blocking plate (71) and the bottom of the base plate (1) are in the same horizontal plane; the horizontal bars (72) are in two groups and are fixedly mounted on the rear side of the material blocking plate (71); the threaded column (73) is fixedly mounted on the rear side of the base plate (1); a round bar opening is provided on the horizontal bar (72); one end of the threaded column (73) passes through the round bar opening and is threadedly sleeved with a nut (74).

7. The automatic cutting machine for electronic component blister trays according to claim 6, characterized in that: The top and bottom of the horizontal bar (72) are fixedly mounted with reinforcement blocks (11), and the reinforcement blocks (11) are fixedly mounted to the rear side of the material blocking plate (71).

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