Edge trimmer for blister box processing

Abstract

The utility model discloses an edge trimmer for blister box processing, which relates to the technical field of blister box processing and comprises a bottom plate, two sliding grooves and two inclined through grooves are respectively arranged on the surface of the bottom plate, and an aligning component and an edge trimming component are respectively arranged at the top end of the bottom plate. The aligning assembly comprises a cutting table and two connecting bases, the cutting table is arranged in the middle of the top end of the bottom plate, and the two connecting bases are arranged on the inner walls of the two sliding grooves correspondingly; the plastic uptake box cutting device has the advantages that the telescopic ends of the four electric push rods can extend and push the two moving frames, the two moving frames push the alignment rollers to move, the alignment roller located on one side pushes and extrudes a plastic uptake box at the top end of the cutting table till the plastic uptake box is abutted by the alignment roller on the other side, and alignment of a stack of plastic uptake boxes and the two sides of the cutting table is completed; and manual alignment is not needed, the labor intensity is reduced, friction between the alignment roller and chippings is rolling friction, and the blister box can be conveniently pushed out.

Description

Technical Field

[0001] The utility model relates to a trimming machine, in particular to a trimming machine for processing blister boxes, and belongs to the technical field of blister box processing. Background Art

[0002] Blister is a plastic processing technology. The main principle is to heat and soften the flat plastic hard sheet, then use vacuum to absorb it on the mold surface, and then cool it to form it. It is widely used in plastic packaging, lighting, advertising, decoration and other industries. In the existing blister box production and processing process, the blister box needs to be rotated after the first trimming process and the other three sides need to be processed in the same way.

[0003] Among them, the "device for trimming blister boxes" disclosed in the application number "CN202121176182.X" includes a bottom plate, which is characterized in that: one end of the upper side of the bottom plate is fixedly connected to the lower end of an L-shaped rod-vertical rod, the upper side of the bottom plate is fixedly connected to the lower side of a cutting table, and one end of a horizontal plate of the L-shaped rod is fixedly connected to the middle part of one side of a strip plate. The utility model relates to the field of trimming devices, and specifically, to a device for trimming blister boxes. The device can realize the neat placement of a group of blister boxes that need to be trimmed on the upper side of the cutting table, align the two sides of the blister boxes with the two sides of the cutting table corresponding to the fixed plate and the movable plate three, and adjust a group of cutters to slide to a suitable trimming spacing through the cooperation between the electric push rod two and the fixed plate, the movable plate one, the movable plate two and the movable plate three. The electric push rod one cooperates with a group of cutters to trim the four sides of the square box at the same time, thereby solving the time consumption of four trimming of a box body and improving work efficiency.

[0004] However, the above-mentioned blister box processing and trimming device still has the following defects: a stack of blister boxes is aligned with both sides of the cutting table by manual alignment, which increases the labor intensity of workers and is very inconvenient. Utility Model Content

[0005] The utility model aims to provide a trimming machine for processing blister boxes, so as to solve the problem that a stack of blister boxes is aligned with two sides of a cutting table by manual alignment in the prior art, which increases the labor intensity of workers and is very inconvenient.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a trimming machine for processing blister boxes, comprising a bottom plate, the surface of the bottom plate is respectively provided with two slide grooves and two oblique through grooves, the top of the bottom plate is respectively provided with an alignment component and a trimming component; the alignment component comprises a cutting table and two connecting seats, the cutting table is arranged in the middle of the top of the bottom plate, the two connecting seats are respectively arranged on the inner walls of the two slide grooves, two electric push rods are respectively arranged on one side of the two connecting seats, the telescopic ends of every two corresponding electric push rods are respectively provided with a moving frame, a plurality of equally spaced horizontal plates are respectively provided on one side of the two moving frames, a vertical rod is provided between every two corresponding horizontal plates, and the surfaces of the plurality of vertical rods are rotatably connected with alignment rollers through bearings.

[0007] As a preferred technical solution of the utility model, two auxiliary grooves and two chip grooves are respectively provided on the surfaces of the two cutting tables, the interiors of the two auxiliary grooves are respectively connected with the interiors of the two slide grooves, the interiors of the two chip grooves are respectively connected with the interiors of the two oblique grooves, an infrared ranging sensor is provided on the other side of the two connecting seats, and the surfaces of the two movable frames are respectively slidably connected with the inner walls of the two slide grooves.

[0008] As a preferred technical solution of the utility model, the trimming assembly includes a support frame and an adjustment assembly, the support frame is arranged at the top of the base plate, a telescopic cylinder is provided at the top of the support frame, a transmission seat is provided at the telescopic end of the telescopic cylinder, the inner wall of the transmission seat is rotatably connected to a limiting ring through a bearing, the inner wall of the limiting ring is provided with a rotating column, and the surface of the rotating column is slidably connected to the inner wall of the transmission seat.

[0009] As a preferred technical solution of the utility model, a transmission plate is provided at one end of the rotating column, transmission frames are provided on both sides of the top of the transmission plate, and cutters are provided on the lower surfaces of the two transmission frames.

[0010] As a preferred technical solution of the utility model, the adjustment component includes a servo motor, which is arranged at the top of the transmission seat. The servo motor is a forward and reverse motor. The transmission shaft of the servo motor is provided with a gear, one side of the gear is meshed with a gear ring, and the inner wall of the gear ring is connected to the surface of the rotating column.

[0011] As a preferred technical solution of the utility model, a support box and four support legs are respectively provided at the bottom end of the base plate, a recovery box is slidably connected to the inner wall of the support box, the top of the recovery box is slidably connected to the bottom end of the base plate, two handles are provided on the front of the recovery box, and vertical through grooves are provided on the inner walls at the bottom ends of the two slide grooves, and the interiors of the two vertical through grooves and the interiors of the two oblique through grooves are connected to the interior of the recovery box.

[0012] As a preferred technical solution of the utility model, a touch integrated machine is embedded in the front of the support frame, and the four electric push rods, two infrared ranging sensors, telescopic cylinder and servo motor are all electrically connected to the touch integrated machine.

[0013] Compared with the related art, the trimming machine for blister box processing provided by the utility model has the following beneficial effects:

[0014] 1. The telescopic ends of the four electric push rods will extend and push the two moving racks, which push the alignment rollers to move. The alignment rollers on one side push the blister boxes on the top of the cutting table until the blister boxes are pressed against the alignment rollers on the other side, completing the alignment of a stack of blister boxes with both sides of the cutting table. No manual alignment is required, reducing labor intensity. The friction between the alignment rollers and the debris is rolling friction, which facilitates the push of the blister boxes.

[0015] 2. The servo motor drives the rotating column to rotate 90° through the gear and the gear ring, and the rotating column drives the cutter to rotate 90° through the transmission plate and the transmission frame, changing the cutting direction of the two cutters so as to perform front and back trimming on the blister box on the top of the cutting table. Compared with the prior art, the trimming of the four sides of the blister box is achieved by two cutters that do not contact each other, avoiding poor cutting at the junction of the two cutters that fit each other, and improving the trimming effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the utility model;

[0017] Figure 2 For this utility model Figure 1 A schematic diagram of the enlarged structure at point A;

[0018] Figure 3 It is a schematic diagram of the cross-sectional structure of the utility model;

[0019] Figure 4 For this utility model Figure 3 A schematic diagram of the enlarged structure at B;

[0020] Figure 5 It is a side sectional schematic diagram of the utility model.

[0021] In the figure: 1. bottom plate; 2. slide groove; 3. oblique through groove; 4. alignment component; 401. cutting table; 402. connecting seat; 403. infrared ranging sensor; 404. electric push rod; 405. moving frame; 406. horizontal plate; 407. vertical rod; 408. alignment roller; 409. auxiliary groove; 410. chip groove; 5. trimming component; 501. support frame; 502. telescopic cylinder; 503. transmission seat; 504. limiting ring; 505. rotating column; 506. transmission plate; 507. transmission frame; 508. cutter; 509. touch all-in-one machine; 6. adjustment component; 601. servo motor; 602. gear; 603. gear ring; 7. support box; 8. support leg; 9. recovery box; 10. handle; 11. vertical through groove. DETAILED DESCRIPTION

[0022] 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.

[0023] Embodiment 1:

[0024] See also Figure 1-5 The utility model provides a trimming machine for processing blister boxes, comprising a bottom plate 1, two slide grooves 2 and two oblique through grooves 3 are respectively provided on the surface of the bottom plate 1, and an alignment component 4 and a trimming component 5 are respectively provided on the top of the bottom plate 1;

[0025] A support box 7 and four support legs 8 are fixedly provided at the bottom end of the bottom plate 1, and a recovery box 9 is slidably connected to the inner wall of the support box 7. The top of the recovery box 9 is slidably connected to the bottom end of the bottom plate 1. Two handles 10 are fixedly provided on the front of the recovery box 9. The inner walls at the bottom ends of the two slide grooves 2 are provided with vertical through grooves 11. The interiors of the two vertical through grooves 11 and the interiors of the two oblique through grooves 3 are connected to the interior of the recovery box 9. Cutting the edge of the blister box will produce debris. After removing the blister box, the debris will be swept off the top of the cutting table 401, and the debris will pass through the vertical through grooves 11 and the oblique through grooves 3 into the interior of the recovery box 9. When it is necessary to dump the debris inside the recovery box 9, pull the handle 10, and pull the recovery box 9 out along the inner wall of the support box 7 through the handle 10, so as to facilitate dumping of the debris.

[0026] The alignment component 4 includes a cutting table 401 and two connecting seats 402. The cutting table 401 is fixedly arranged in the middle of the top of the bottom plate 1. The two connecting seats 402 are respectively fixedly arranged on the inner walls of the two slide grooves 2. Two electric push rods 404 are fixedly arranged on one side of the two connecting seats 402. The telescopic ends of each two corresponding electric push rods 404 are fixedly arranged with a moving frame 405. One side of the two moving frames 405 is fixedly arranged with a plurality of horizontal plates 406 with equal intervals. A vertical rod 407 is fixedly arranged between each two corresponding horizontal plates 406. The surfaces of the plurality of vertical rods 407 are rotatably connected with alignment rollers 408 through bearings.

[0027] Two auxiliary grooves 409 and two chip grooves 410 are respectively provided on the surfaces of the two cutting tables 401. The interiors of the two auxiliary grooves 409 are respectively connected to the interiors of the two slide grooves 2, and the interiors of the two chip grooves 410 are respectively connected to the interiors of the two oblique grooves 3. Infrared distance sensors 403 are fixedly provided on the other sides of the two connecting seats 402. The surfaces of the two moving frames 405 are respectively slidably connected to the inner walls of the two slide grooves 2. The debris swept longitudinally by the worker will pass through the chip grooves 410 and fall into the interior of the oblique groove 3. The debris swept horizontally by the worker will pass through the auxiliary grooves 409 and fall into the interior of the slide groove 2. The infrared distance sensor 403 will measure the distance between the connecting seat 402 and the moving frame 405, and transmit the distance value to the touch all-in-one machine 509.

[0028] The four electric push rods 404 and the two infrared distance measuring sensors 403 are all electrically connected to the touch integrated machine 509, and the touch integrated machine 509 will display the distance value between the connecting seat 402 and the moving frame 405, so that the workers can control the four electric push rods 404 at the same time.

[0029] Specifically, a stack of blister boxes is placed on the top of the cutting table 401, and four electric push rods 404 are started. The telescopic ends of the four electric push rods 404 extend and push the two moving frames 405 to move. The moving directions of the two moving frames 405 are opposite. The two moving frames 405 push the alignment rollers 408 on both sides to move. The alignment roller 408 on one side will push the blister box on the top of the cutting table 401 until the blister box is supported by the alignment roller 408 on the other side, thereby completing the alignment of the stack of blister boxes with both sides of the cutting table 401. No manual alignment is required, which reduces labor intensity. The friction between the alignment roller 408 and the debris is rolling friction, which facilitates the push out of the blister box.

[0030] Embodiment 2:

[0031] The trimming assembly 5 includes a support frame 501 and an adjustment assembly 6. The support frame 501 is fixedly arranged on the top of the bottom plate 1. A telescopic cylinder 502 is fixedly arranged on the top of the support frame 501. A transmission seat 503 is fixedly arranged on the telescopic end of the telescopic cylinder 502. The inner wall of the transmission seat 503 is rotatably connected to a limit ring 504 through a bearing. A rotating column 505 is fixedly arranged on the inner wall of the limit ring 504. The surface of the rotating column 505 is slidably connected to the inner wall of the transmission seat 503.

[0032] A transmission plate 506 is fixedly provided at one end of the rotating column 505, transmission frames 507 are fixedly provided on both sides of the top of the transmission plate 506, and cutters 508 are fixedly provided on the lower surfaces of the two transmission frames 507. The rotating column 505 drives the cutters 508 to rotate through the transmission plate 506 and the transmission frames 507.

[0033] A touch integrated machine 509 is embedded in the front of the support frame 501, and the telescopic cylinder 502 is electrically connected to the touch integrated machine 509, and the telescopic cylinder 502 is controlled by the touch integrated machine 509;

[0034] Specifically, the telescopic cylinder 502 is started, the telescopic end of the telescopic cylinder 502 extends and pushes the transmission seat 503 to move downward, the transmission seat 503 pushes the rotating column 505 to move downward through the limit ring 504, the rotating column 505 pushes the two transmission frames 507 to move downward through the transmission plate 506, the two transmission frames 507 will push the two cutters 508 to move downward, and the two cutters 508 will cut the left and right edges of the blister box on the top of the cutting table 401.

[0035] Embodiment 3:

[0036] The adjustment component 6 includes a servo motor 601, which is fixedly arranged at the top of the transmission seat 503. The servo motor 601 is a forward and reverse motor. The transmission shaft of the servo motor 601 is fixedly provided with a gear 602. One side of the gear 602 is meshedly connected with a gear ring 603. The inner wall of the gear ring 603 is fixedly connected to the surface of the rotating column 505.

[0037] The servo motor 601 is electrically connected to the touch integrated machine 509, and the servo motor 601 is controlled by the touch integrated machine 509;

[0038] Specifically, the servo motor 601 is started, the servo motor 601 drives the gear 602 to rotate, the gear 602 drives the ring gear 603 to rotate, the ring gear 603 drives the rotating column 505 to rotate 90°, the rotating column 505 drives the cutter 508 to rotate 90° through the transmission plate 506 and the transmission frame 507, and the cutting direction of the two cutters 508 is changed, so as to perform front and rear trimming on the blister box at the top of the cutting table 401.

[0039] When in use, firstly place a stack of blister boxes on the top of the cutting table 401, and start the four electric push rods 404, the telescopic ends of the four electric push rods 404 extend and push the two moving frames 405 to move, the moving directions of the two moving frames 405 are opposite, the two moving frames 405 push the alignment rollers 408 on both sides to move, the alignment roller 408 on one side will push the blister box on the top of the cutting table 401 until it is pressed by the alignment roller 408 on the other side, and the stack of blister boxes is aligned with both sides of the cutting table 401, without manual alignment, reducing labor intensity;

[0040] Then, the telescopic cylinder 502 is started, and the telescopic end of the telescopic cylinder 502 will extend and push the transmission seat 503 to move downward. The transmission seat 503 pushes the rotating column 505 to move downward through the limit ring 504. The rotating column 505 will push the two transmission frames 507 to move downward through the transmission plate 506. The two transmission frames 507 will push the two cutters 508 to move downward. The two cutters 508 trim the blister box on the top of the cutting table 401 to the left and right. After trimming the left and right edges, the program inside the touch all-in-one machine 509 controls the telescopic end of the telescopic cylinder 502 to shorten, prompting the two cutters 508 to return to their original positions.

[0041] After the two cutters 508 are restored to their original positions, the servo motor 601 is started, the servo motor 601 drives the gear 602 to rotate, the gear 602 drives the gear ring 603 to rotate, the gear ring 603 drives the rotating column 505 to rotate 90 degrees, the rotating column 505 drives the cutter 508 to rotate 90 degrees through the transmission plate 506 and the transmission frame 507, and changes the cutting direction of the two cutters 508, so as to perform front and back trimming on the blister box on the top of the cutting table 401, and then the telescopic cylinder 502 is started, the telescopic end of the telescopic cylinder 502 will extend and push the transmission seat 503 to move downward, so as to achieve front and back trimming. Compared with the prior art, the trimming of the four sides of the blister box is achieved by two cutters 508 that do not touch each other, avoiding poor cutting at the junction of the two cutters 508 that fit each other, and improving the trimming effect. The program inside the touch all-in-one machine 509 will control the telescopic end of the telescopic cylinder 502 to shorten after the front and rear trimming, so that the two cutters 508 rise, and start the servo motor 601 after the two cutters 508 rise to the original height. The servo motor 601 will drive the gear 602 to rotate 90 degrees in the opposite direction, so that the two cutters 508 return to their original positions, and prepare for the trimming of the next stack of blister boxes.

[0042] Finally, the blister box is pushed out along the top of the cutting table 401, and the telescopic end of the electric push rod 404 is controlled to shorten so that the movable frame 405 and the alignment roller 408 are away from the cutting table 401, which is convenient for workers to sweep the debris on the top of the cutting table 401. The debris will pass through the vertical through groove 11 and the oblique through groove 3 into the interior of the recovery box 9. When the debris inside the recovery box 9 needs to be dumped, the handle 10 is pulled, and the recovery box 9 is pulled out along the inner wall of the support box 7 through the handle 10 to facilitate dumping of the debris.

[0043] 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. A trimming machine for processing blister boxes, comprising a bottom plate (1), characterized in that: Two slide grooves (2) and two oblique through grooves (3) are respectively provided on the surface of the bottom plate (1), and an alignment component (4) and a trimming component (5) are respectively provided on the top of the bottom plate (1); The alignment component (4) comprises a cutting table (401) and two connecting seats (402), wherein the cutting table (401) is arranged at the middle of the top of the bottom plate (1), and the two connecting seats (402) are respectively arranged on the inner walls of the two slide grooves (2), and two electric push rods (404) are arranged on one side of the two connecting seats (402), and a movable frame (405) is arranged at the telescopic end of each two corresponding electric push rods (404), and a plurality of horizontal plates (406) with equal intervals are arranged on one side of the two movable frames (405), and a vertical rod (407) is arranged between each two corresponding horizontal plates (406), and the surfaces of the plurality of vertical rods (407) are rotatably connected to alignment rollers (408) via bearings.

2. The trimming machine for blister box processing according to claim 1, characterized in that: Two auxiliary grooves (409) and two chip grooves (410) are respectively formed on the surfaces of the two cutting tables (401); the interiors of the two auxiliary grooves (409) are respectively connected to the interiors of the two slide grooves (2); the interiors of the two chip grooves (410) are respectively connected to the interiors of the two oblique grooves (3); an infrared distance measuring sensor (403) is provided on the other side of the two connecting seats (402); and the surfaces of the two moving frames (405) are respectively slidably connected to the inner walls of the two slide grooves (2).

3. The trimming machine for blister box processing according to claim 2, characterized in that: The trimming assembly (5) comprises a support frame (501) and an adjustment assembly (6); the support frame (501) is arranged at the top end of the base plate (1); a telescopic cylinder (502) is provided at the top end of the support frame (501); a transmission seat (503) is provided at the telescopic end of the telescopic cylinder (502); an inner wall of the transmission seat (503) is rotatably connected to a limit ring (504) via a bearing; a rotating column (505) is provided on the inner wall of the limit ring (504); and a surface of the rotating column (505) is slidably connected to the inner wall of the transmission seat (503).

4. The trimming machine for blister box processing according to claim 3, characterized in that: A transmission plate (506) is provided at one end of the rotating column (505), transmission frames (507) are provided on both sides of the top end of the transmission plate (506), and cutters (508) are provided on the lower surfaces of the two transmission frames (507).

5. The trimming machine for blister box processing according to claim 3, characterized in that: The adjustment component (6) comprises a servo motor (601), the servo motor (601) being arranged at the top end of the transmission seat (503), the servo motor (601) being a forward and reverse motor, the transmission shaft of the servo motor (601) being provided with a gear (602), one side of the gear (602) being meshingly connected with a gear ring (603), the inner wall of the gear ring (603) being connected to the surface of the rotating column (505).

6. The trimming machine for blister box processing according to claim 1, characterized in that: A support box (7) and four support legs (8) are respectively provided at the bottom end of the base plate (1); a recovery box (9) is slidably connected to the inner wall of the support box (7); the top of the recovery box (9) is slidably connected to the bottom end of the base plate (1); two handles (10) are provided on the front of the recovery box (9); the inner walls of the bottom ends of the two slide grooves (2) are provided with vertical through grooves (11); the interiors of the two vertical through grooves (11) and the interiors of the two oblique through grooves (3) are connected to the interior of the recovery box (9).

7. The trimming machine for blister box processing according to claim 5, characterized in that: A touch integrated machine (509) is embedded on the front of the support frame (501), and the four electric push rods (404), the two infrared distance measuring sensors (403), the telescopic cylinder (502) and the servo motor (601) are all electrically connected to the touch integrated machine (509).

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