Cross-shaped carrier tape packaging machine

Abstract

The utility model discloses a cross-shaped carrier tape packaging machine which comprises an operation table, a tape winding disc and a tape unwinding disc are arranged on the two sides of the operation table respectively, a packaging table is transversely fixed to the top face of the operation table, a back plate is fixedly connected to one side of the top face of the packaging table, a loading piece is slidably connected to the front side of the back plate, a heat sealing piece is slidably connected to the right side of the back plate, and a brush plate is fixedly connected to the front side of the back plate. The front side of the packaging table is fixedly connected with a feeding groove, the feeding groove is fixedly connected to the top face of the operation table, the front side of the back plate is rotationally connected with a film roller, a groove is formed in the top face of the packaging table, a second infrared sensor is fixedly connected into the groove, and a glass plate is arranged above the second infrared sensor and fixedly connected into the groove. The front side of the back plate is connected with the negative pressure piece in a lifting mode, the outer side of the negative pressure piece is sleeved with the concentric-square-shaped block in a sliding mode, and the bottom face of the concentric-square-shaped block is fixedly connected with the positioning block, so that the carrier tape is limited and fixed, and the carrier tape is prevented from deviating when the electronic equipment supporting plate is loaded into a groove in the carrier tape.

Description

Technical Field

[0001] This utility model relates to the field of carrier packaging machine technology, and in particular to cross-carrier packaging machine. Background Technology

[0002] A carrier tape packaging machine is a specialized piece of equipment used for the automated packaging of electronic components. It is mainly used to load small electronic components (such as chips, resistors, capacitors, LEDs, etc.) sequentially into the grooves of a carrier tape and cover them with a cover tape to form a sealed package, so as to facilitate transportation, storage and subsequent automated retrieval by surface mount technology (SMT) equipment.

[0003] When the electronic device support plate is produced, it needs to be packaged using a carrier tape packaging machine. When the carrier tape packaging machine loads the electronic device support plate into the groove in the carrier tape, the lack of limit on the carrier tape on the worktable makes it easy for the carrier tape to shift when the electronic device support plate is loaded into the groove, making it impossible for the electronic device support plate to be accurately loaded into the groove. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a cross-carrier packaging machine.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a cross-shaped carrier packaging machine, including an operating table, on both sides of which are respectively provided a tape receiving tray and a tape releasing tray; a packaging table is horizontally fixed to the top surface of the operating table; a back plate is fixedly connected to one side of the top surface of the packaging table; a loading component is slidably connected to the front side of the back plate; a heat sealing component is slidably connected to the right side of the back plate; a brush plate is fixedly connected to the front side of the back plate; a feeding trough is fixedly connected to the front side of the packaging table; the feeding trough is fixedly connected to the top surface of the operating table; a film roller is rotatably connected to the front side of the back plate; a groove is provided on the top surface of the packaging table; a second infrared sensor is fixedly connected in the groove; a glass plate is provided above the second infrared sensor; and the glass plate is fixedly connected in the groove.

[0006] As a further description of the above technical solution: the front side of the back plate is rotatably connected to a guide roller, the guide roller is located above the brush plate, and the right side of the brush plate is provided with multiple pressure rollers, the pressure rollers being rotatably connected to the front side of the back plate.

[0007] As a further description of the above technical solution: the loading component includes a support block that is horizontally slidably connected to the front side of the back plate, a first cylinder is horizontally fixed to the rear side of the back plate, the piston rod end of the first cylinder slides through the back plate and is fixedly connected to the support block, a negative pressure component is lifted and lowered to the bottom surface of the support block, a U-shaped block is slidably sleeved on the outside of the negative pressure component, a positioning block is vertically fixed to the bottom surface of the U-shaped block, and a first infrared sensor is embedded in the side wall of the feeding trough.

[0008] As a further description of the above technical solution: the negative pressure component includes a second cylinder that is vertically fixed to the bottom surface of the support block, the piston rod end of the second cylinder is fixedly connected to a hollow block, the U-shaped block is slidably sleeved on the outside of the hollow block, the top surface of the hollow block is vertically fixed with an air pump, and the bottom surface of the hollow block is provided with multiple air holes.

[0009] As a further description of the above technical solution: the inner side of the spiral block is symmetrically provided with two sliding grooves, a slider is slidably connected in the sliding groove, the slider is fixedly connected to the hollow block, and the inner wall of the sliding groove and the slider together fix the spring.

[0010] As a further description of the above technical solution: the heat sealing component includes an L-shaped plate fixed to the front side of the back plate, a third cylinder is vertically fixed to the bottom surface of the L-shaped plate, a heat insulation plate is fixedly connected to the end of the piston rod of the third cylinder, and a heating block is fixedly connected to the bottom surface of the heat insulation plate.

[0011] As a further description of the above technical solution: the front side of the back plate is fixedly connected to the mounting block, the front side of the mounting block is provided with a slot, the slot is fitted with a card block, the brush plate is fixedly connected to the bottom surface of the card block, and the card block is fixedly connected to the slot by bolts.

[0012] This utility model has the following beneficial effects:

[0013] Compared with existing technologies, this cross-carrier packaging machine uses a support block that slides on the front side of the back plate, a negative pressure component that is raised and lowered on the bottom surface of the support block, a U-shaped block that slides on the outside of the negative pressure component, and a positioning block that is fixedly connected to the bottom surface of the U-shaped block. This allows the positioning block to be inserted into the positioning hole on the carrier belt when the negative pressure component places the electronic device support plate into the carrier belt groove on the packaging table, thereby limiting and fixing the carrier belt and preventing the carrier belt from shifting when the electronic device support plate is loaded into the groove on the carrier belt. Attached Figure Description

[0014] Figure 1 This is a three-dimensional view of the overall structure of the cross-carrier packaging machine proposed in this utility model;

[0015] Figure 2 The cross-carrier packaging machine proposed in this utility model Figure 1Enlarged view of the structure at point A in the middle;

[0016] Figure 3 The cross-carrier packaging machine proposed in this utility model Figure 1 Enlarged view of the structure at point B;

[0017] Figure 4 This is a front view of the overall structure of the cross-strap packaging machine proposed in this utility model;

[0018] Figure 5 This is a side view of the overall structure of the cross-carrier packaging machine proposed in this utility model;

[0019] Figure 6 This is a top view of the overall structure of the cross-carrier packaging machine proposed in this utility model;

[0020] Figure 7 This is a main sectional view of the overall structure of the packaging table of the cross-carrier packaging machine proposed in this utility model;

[0021] Figure 8 This is a side sectional view showing the connection between the packaging table and the feeding trough of the cross-shaped carrier packaging machine proposed in this utility model.

[0022] Figure 9 This is a side sectional view of the connection between the hollow block and the spiral block of the cross-shaped carrier packaging machine proposed in this utility model.

[0023] Legend:

[0024] 1. Operating table; 2. Feeding chute; 3. Packaging table; 4. Take-up reel; 5. Heating block; 6. Back plate; 7. Pressure roller; 8. Guide roller; 9. Film roller; 10. First cylinder; 11. Support block; 12. Second cylinder; 13. Hollow block; 14. U-shaped block; 15. Positioning block; 16. First infrared sensor; 17. Groove; 18. Glass plate; 19. Air pump; 20. Brush plate; 21. Mounting block; 22. Slot; 23. Locking block; 24. Bolt; 25. Unloading reel; 26. Air hole; 27. Spring; 28. Slide groove; 29. ​​Slider. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] Reference Figures 1 to 9The cross-carrier packaging machine provided by this utility model includes an operating table 1, with a take-up reel 4 and a release reel 25 respectively on both sides of the operating table 1. A packaging table 3 is horizontally fixed to the top surface of the operating table 1. A back plate 6 is fixedly connected to one side of the top surface of the packaging table 3. A loading component is slidably connected to the front side of the back plate 6, and a heat sealing component is slidably connected to the right side of the back plate 6. A brush plate 20 is fixedly connected to the front side of the back plate 6. A feeding trough 2 is fixedly connected to the front side of the packaging table 3 and is fixedly connected to the top surface of the operating table 1. A film roller 9 is rotatably connected to the front side of the back plate 6. A groove 17 is provided on the top surface of the packaging table 3. A second infrared sensor is fixedly connected inside. A glass plate 18 is provided above the second infrared sensor. The glass plate 18 is fixedly connected in the groove 17. A mounting block 21 is fixedly connected to the front side of the back plate 6. A slot 22 is provided on the front side of the mounting block 21. A card block 23 is engaged in the slot 22. A brush plate 20 is fixedly connected to the bottom surface of the card block 23. The card block 23 is fixedly connected to the slot 22 by bolts 24. A guide roller 8 is rotatably connected to the front side of the back plate 6. The guide roller 8 is located above the brush plate 20. Multiple pressure rollers 7 are provided on the right side of the brush plate 20. The pressure rollers 7 are rotatably connected to the front side of the back plate 6.

[0027] The loading component includes a support block 11 that is horizontally slidably connected to the front side of the back plate 6, a first cylinder 10 that is horizontally fixed to the rear side of the back plate 6, the piston rod end of the first cylinder 10 slidingly passing through the back plate 6 and fixedly connected to the support block 11, a negative pressure component that is raised and lowered to the bottom surface of the support block 11, a spiral block 14 that is slidably sleeved on the outside of the negative pressure component, a positioning block 15 that is vertically fixed to the bottom surface of the spiral block 14, and a first infrared sensor 16 embedded in the side wall of the feeding trough 2.

[0028] The negative pressure component includes a second cylinder 12 vertically fixed to the bottom surface of the support block 11. The piston rod end of the second cylinder 12 is fixedly connected to a hollow block 13. A U-shaped block 14 is slidably sleeved on the outside of the hollow block 13. An air pump 19 is vertically fixed to the top surface of the hollow block 13. A plurality of air holes 26 are provided on the bottom surface of the hollow block 13. Two sliding grooves 28 are symmetrically provided on the inner side of the U-shaped block 14. A slider 29 is slidably connected in the sliding groove 28. The slider 29 is fixedly connected to the hollow block 13. The inner wall of the sliding groove 28 and the slider 29 together fix a spring 27.

[0029] The heat sealing component includes an L-shaped plate fixed to the front side of the back plate 6. The bottom surface of the L-shaped plate is vertically fixed to a third cylinder. The piston rod end of the third cylinder is fixedly connected to a heat insulation plate. The bottom surface of the heat insulation plate is fixedly connected to a heating block 5. Two support plates are symmetrically fixed on both sides of the packaging platform 3. A guide roller is rotatably connected between the two support plates. A clearance groove is provided on the top surface of both sides of the packaging platform 3. A drive roller is rotatably connected in the clearance groove.

[0030] By sliding a support block 11 on the front side of the back plate 6, lifting and lowering a negative pressure component on the bottom surface of the support block 11, sliding a U-shaped block 14 on the outside of the negative pressure component, and fixing a positioning block 15 on the bottom surface of the U-shaped block 14, when the negative pressure component places the electronic device support plate in the carrier tape groove 17 on the packaging table 3, the positioning block 15 is inserted into the positioning hole on the carrier tape to limit and fix the carrier tape, preventing the carrier tape from shifting when the electronic device support plate is loaded into the groove 17 on the carrier tape.

[0031] Working principle: During use, the discharge port of the vibratory feeder is connected to the input end of the feeding trough 2. The electronic equipment support plate is conveyed from the vibratory feeder into the feeding trough 2. When the first infrared sensor 16 detects the electronic equipment support plate in the feeding trough 2, the second cylinder 12 drives the hollow block 13 to descend. The hollow block 13 drives the spiral block 14 to descend, so that the positioning block 15 on the bottom surface of the spiral block 14 abuts against the top surface of the feeding trough 2. At the same time, with the cooperation of the spring 27 and the slider 29 of the slide 28, the spiral block 14 stops, and the hollow block 13 continues to descend, so that the bottom of the hollow block 13... The first cylinder 10 contacts the top surface of the electronic device support plate, and then the air pump 19 starts. The air pump 19 uses negative pressure to adsorb and fix the electronic device support plate to the bottom surface of the hollow block 13. Then the second cylinder 12 drives the hollow block 13 to rise, and at the same time the compressed spring 27 resets until the spring 27 returns to its initial state. The carrier tape is installed on the tape reel 25, and the groove 17 on the carrier tape moves to below the glass plate 18. When the ray of the second infrared sensor passes through the hole in the groove 17 of the carrier tape, the first cylinder 10 moves the support block 11 to above the groove 17 of the carrier tape, and then the second... Cylinder 12 drives hollow block 13 and U-shaped block 14 to descend. U-shaped block 14 first contacts the surface of the carrier tape, and the positioning block 15 on the bottom surface of U-shaped block 14 inserts into the positioning hole on the top surface of the carrier tape to limit the carrier tape. Then, under the action of spring 27, U-shaped block 14 stops, and hollow block 13 continues to descend, so that the electronic device support plate adsorbed on the bottom surface of hollow block 13 is placed into the groove 17 on the carrier tape. Then, air pump 19 is turned off, hollow block 13 rises, and compressed spring 27 returns to its original state. When spring 27 returns to its initial state, hollow block 13 drives U-shaped block 14 to rise. This causes the positioning block 15 on the bottom surface of the U-shaped block 14 to leave the positioning hole on the carrier tape. Then the carrier tape moves towards the heating block 5. Before the electronic device support plate in the carrier tape groove 17 moves to the heating block 5, the brush plate 20 cleans the dust on the carrier tape to prevent the dust on the carrier tape from affecting the bonding effect of the plastic sealant when heat-sealing with the carrier tape. The dust-removed carrier tape moves to the bottom of the pressure roller 7. The pressure roller 7 presses the plastic sealant onto the top surface of the carrier tape. Then the carrier tape bonded with the plastic sealant moves to the bottom of the heating block 5. Then the heating block 5 descends to heat-seal the plastic sealant and the carrier tape.

[0032] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A cross-strap packaging machine, comprising an operating table (1), wherein a take-up tray (4) and a release tray (25) are respectively provided on both sides of the operating table (1), characterized in that: The top surface of the operating table (1) is horizontally fixed to the packaging table (3). A back plate (6) is fixedly connected to one side of the top surface of the packaging table (3). A loading component is slidably connected to the front side of the back plate (6). A heat sealing component is slidably connected to the right side of the back plate (6). A brush plate (20) is fixedly connected to the front side of the back plate (6). A feeding trough (2) is fixedly connected to the front side of the packaging table (3). The feeding trough (2) is fixedly connected to the top surface of the operating table (1). A film roller (9) is rotatably connected to the front side of the back plate (6). A groove (17) is provided on the top surface of the packaging table (3). A second infrared sensor is fixedly connected in the groove (17). A glass plate (18) is provided above the second infrared sensor. The glass plate (18) is fixedly connected in the groove (17).

2. The cross-strap packaging machine according to claim 1, characterized in that: The front side of the back plate (6) is rotatably connected to the guide roller (8), which is located above the brush plate (20). The right side of the brush plate (20) is provided with multiple pressure rollers (7), which are rotatably connected to the front side of the back plate (6).

3. The cross-strap packaging machine according to claim 1, characterized in that: The loading component includes a support block (11) that is horizontally slidably connected to the front side of the back plate (6). A first cylinder (10) is horizontally fixed to the rear side of the back plate (6). The piston rod end of the first cylinder (10) slides through the back plate (6) and is fixedly connected to the support block (11). A negative pressure component is lifted and lowered to the bottom surface of the support block (11). A loop block (14) is slidably sleeved on the outside of the negative pressure component. A positioning block (15) is vertically fixed to the bottom surface of the loop block (14). A first infrared sensor (16) is embedded in the side wall of the feeding trough (2).

4. The cross-strap packaging machine according to claim 3, characterized in that: The negative pressure component includes a second cylinder (12) that is vertically fixed to the bottom surface of the support block (11). The piston rod end of the second cylinder (12) is fixedly connected to a hollow block (13). The U-shaped block (14) is slidably sleeved on the outside of the hollow block (13). An air pump (19) is vertically fixed to the top surface of the hollow block (13). The bottom surface of the hollow block (13) is provided with a plurality of air holes (26).

5. The cross-strap packaging machine according to claim 4, characterized in that: The inner side of the spiral block (14) is symmetrically provided with two sliding grooves (28), and a slider (29) is slidably connected in the sliding groove (28). The slider (29) is fixedly connected to the hollow block (13), and the inner wall of the sliding groove (28) and the slider (29) together fix the spring (27).

6. The cross-strap packaging machine according to claim 1, characterized in that: The heat sealer includes an L-shaped plate fixed to the front side of the back plate (6), a third cylinder is vertically fixed to the bottom surface of the L-shaped plate, a heat insulation plate is fixedly connected to the end of the piston rod of the third cylinder, and a heating block (5) is fixedly connected to the bottom surface of the heat insulation plate.

7. The cross-strap packaging machine according to claim 1, characterized in that: The front side of the back plate (6) is fixedly connected to the mounting block (21), the front side of the mounting block (21) is provided with a slot (22), the slot (22) is fitted with a card block (23), the brush plate (20) is fixedly connected to the bottom surface of the card block (23), and the card block (23) is fixedly connected to the slot (22) by bolts (24).

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