Carton and processing method thereof

Abstract

The invention belongs to the technical field of carton processing, and particularly relates to a carton and a processing method thereof and carton processing device.The carton processing device comprises a bottom plate, a transverse frame is slidably connected to the bottom plate, a sliding sleeve is connected to the transverse frame, a rotating part is rotatably connected to the sliding sleeve, a moving frame is slidably connected to the rotating part, and a grooving wheel is rotatably connected to the moving frame; the carton processing equipment further comprises a pressing rod connected to the bottom plate in a sliding mode, a driving rod is connected to the bottom plate in a sliding mode, a first pressure spring is fixedly connected between the bottom plate and the shifting plate, the carton processing equipment further comprises a detection head connected to the rotating part in a sliding mode, and a second pressure spring is fixedly connected between the rotating part and the detection head. A paperboard to be grooved is placed on the bottom plate, and then the driving rod continuously slides rightwards; step 2, enabling the moving frame to slide on the rotating part; and an arc-shaped notch can be cut in the paperboard according to production requirements, so that the subsequent use of the arc-shaped paperboard for insertion is facilitated.

Description

Technical Field

[0001] The invention belongs to the technical field of carton processing, and in particular relates to a carton and a processing method thereof. Background Art

[0002] Cartons are most widely used in the field of packaging. Their solidity and plasticity make them an ideal choice for protecting all kinds of items. Therefore, they are widely used in the electronic products, food, cosmetics, gifts and material transportation industries, and have high application value.

[0003] In the process of carton processing, it is necessary to go through the design stage, plate making, printing, slotting, corner cutting, stapling or gluing, and packaging and warehousing operations. The slotting operation refers to the process of cutting slots on the cardboard to facilitate the subsequent carton assembly operations. With the continuous development of various types of packaging cartons, the shapes of packaging cartons are gradually diversified, including packaging cartons with curved surfaces on both sides. In order to meet the subsequent assembly effect, it is necessary to cut curved slots on the cardboard according to production requirements. However, the relevant equipment in the prior art can only perform simple straight slot cutting operations, which is insufficient. Summary of the invention

[0004] In view of this, the technical problem to be solved by the present invention is to provide a carton and a processing method thereof, which can cut arc-shaped grooves on the cardboard according to production requirements to facilitate the subsequent use of the arc-shaped cardboard for plug-in.

[0005] A carton processing device comprises a bottom plate, a transverse frame is slidably connected to the bottom plate, a sliding sleeve is connected to the transverse frame, a rotating part is rotatably connected to the sliding sleeve, a moving frame is slidably connected to the rotating part, and a groove cutting wheel is rotatably connected to the moving frame.

[0006] It also includes a compression rod slidably connected to the bottom plate, a driving rod slidably connected to the bottom plate, and a first compression spring fixedly connected between the bottom plate and the toggle plate.

[0007] It also includes a testing head which is slidably connected to the rotating part, and a second compression spring is fixedly connected between the rotating part and the testing head.

[0008] It also includes a toggle plate rotatably connected to the pressure rod, and a torsion spring A is fixedly connected between the pressure rod and the toggle plate.

[0009] The utility model also comprises a marking part which is rotatably connected to the movable frame.

[0010] A carton processing method, using the carton processing equipment:

[0011] Step 1: Place the cardboard to be cut on the bottom plate, and then continue to slide the driving rod to the right;

[0012] Step 2, making the movable frame slide on the rotating part;

[0013] Step 3, operate the horizontal frame to slide downward on the bottom plate and keep the groove cutting wheel rotating;

[0014] Step 4, the rotating part is rotated on the sliding sleeve to complete the arc groove cutting operation;

[0015] Step 5: Insert the arc-shaped cardboard into the arc-shaped groove to complete the carton assembly operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present invention is further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0017] Figure 1 It is a structural schematic diagram of a mobile rack;

[0018] Figure 2 It is a structural diagram of the imprinting part;

[0019] Figure 3 It is a structural schematic diagram of the rotating part;

[0020] Figure 4 is a schematic diagram of the structure of the base plate;

[0021] Figure 5 is a structural schematic diagram of the compression rod;

[0022] Figure 6 It is a structural schematic diagram of the rotating part;

[0023] Figure 7 and Figure 8 The figure is a schematic diagram of the overall structure of a carton processing equipment. DETAILED DESCRIPTION

[0024] like Figure 1-4 and Figure 8 As shown:

[0025] A carton processing equipment includes a base plate 501, a transverse frame 301 is slidably connected to the base plate 501, the transverse frame 301 is connected to a sleeve 302, the sleeve 302 is rotatably connected to a rotating part 303, a movable frame 101 is slidably connected to the rotating part 303, the movable frame 101 is rotatably connected to a groove cutting wheel 102, a first electric push rod capable of pushing the movable frame 101 to slide is fixedly connected to the rotating part 303, a first motor capable of driving the groove cutting wheel 102 to rotate is fixedly connected to the movable frame 101, a second electric push rod capable of pushing the transverse frame 301 to slide is fixedly connected to the base plate 501, and a second motor capable of driving the rotating part 303 to rotate is fixedly connected to the sleeve 302.

[0026] The cardboard to be grooved is placed on the bottom plate 501, and then the transverse frame 301 is operated to slide up and down on the bottom plate 501 until the groove cutting wheel 102 can contact the cardboard, and then the groove cutting wheel 102 is operated to rotate on the movable frame 101, and then the groove cutting operation of the cardboard is completed by using the rotating groove cutting wheel 102. In this process, the rotating part 303 can be operated to rotate on the sliding sleeve 302, so that the groove cutting wheel 102 cuts an arc-shaped groove on the cardboard, and then the arc-shaped groove is cut on the cardboard, which is convenient for the subsequent use of the arc-shaped cardboard for plugging, so as to form a special shape cardboard with arc surfaces on both sides;

[0027] During the cutting process, the movable frame 101 can be operated to slide on the rotating part 303 according to the use requirements, thereby adjusting the rotation radius of the cutting wheel 102 during the cutting process, so that the cutting wheel 102 can cut arc grooves of different degrees on the cardboard, thereby meeting different production requirements and expanding the scope of application of the equipment.

[0028] like Figure 4 As shown:

[0029] It also includes a pressure rod 502 slidably connected to the bottom plate 501, a driving rod 504 slidably connected to the bottom plate 501, a first compression spring fixedly connected between the bottom plate 501 and the toggle plate 503, and a third electric push rod fixedly connected to the bottom plate 501 that can push the driving rod 504 to slide.

[0030] After placing the cardboard to be grooved on the bottom plate 501, the driving rod 504 is operated to slide rightward on the bottom plate 501. During this process, the pressing rod 502 will always be against the upper side of the driving rod 504. As the driving rod 504 continues to move, the pressing rod 502 will be gradually moved downward by the elastic force of the first compression spring until the pressing rod 502 can be pressed against the cardboard. At this time, the pressing rod 502 can squeeze and fix the cardboard, thereby ensuring the stability of the cardboard during the subsequent groove cutting process and ensuring the stable cutting operation.

[0031] At the same time, since the pressing rod 502 will no longer move when the driving rod 504 continues to slide rightward after contacting the paperboard, the thickness of the paperboard can be checked by monitoring the sliding condition of the pressing rod 502. If the thickness of the paperboard does not meet the production standard, the paperboard can be discarded in time to ensure the quality of the finished product.

[0032] A displacement sensor A can be connected to the base plate 501 by tightening bolts, and the moving end of the displacement sensor A is fixedly connected to the pressure rod 502, so that the displacement sensor A can obtain a signal when the pressure rod 502 moves, thereby achieving the effect of monitoring the sliding condition of the pressure rod 502.

[0033] like Figure 3 , Figure 6 and Figure 7 As shown:

[0034] It also includes a test head 304 slidably connected to the rotating part 303, a second compression spring is fixed between the rotating part 303 and the test head 304, the test head 304 can contact with the pressure rod 502, when the test head 304 contacts with the pressure rod 502, the groove cutting wheel 102 can just contact with the cardboard.

[0035] After the cardboard is squeezed and fixed by the pressure rod 502, the horizontal frame 301 can be continuously slid downward. When the horizontal frame 301 slides until the inspection head 304 just contacts with the pressure rod 502, it is proved that the groove cutting wheel 102 is just in contact with the cardboard. At this time, the groove cutting wheel 102 can be operated to continue to rotate on the moving frame 101, and the horizontal frame 301 can continue to slide down according to production needs. In this process, the inspection head 304 will overcome the elastic force of the second compression spring on the rotating part 303 and slide adaptively. The distance that the inspection head 304 slides upward is the depth of the notch that can be cut by the groove cutting wheel 102. Then, when the inspection head 304 slides to a suitable distance on the rotating part 303, the rotating part 303 can be operated to rotate, thereby completing the effect of cutting an arc notch of suitable depth on the cardboard.

[0036] A displacement sensor B can be connected to the rotating part 303 by tightening bolts on the rotating part 303. The moving end of the displacement sensor B is fixedly connected to the inspection head 304. When the inspection head 304 slides, the displacement sensor B can convert the situation into an electrical signal for transmission, thereby achieving the effect of monitoring the sliding situation of the horizontal frame 301.

[0037] At the same time, when the rotating part 303 rotates, the inspection head 304 can gradually be offset from the pressure rod 502, and then during the rotation of the rotating part 303, the inspection head 304 can also adaptively slide on the rotating part 303, and then by monitoring the sliding of the inspection head 304, the rotation of the rotating part 303 can also be monitored.

[0038] like Figure 5 As shown:

[0039] It also includes a toggle plate 503 rotatably connected to the pressure rod 502 , and a torsion spring A is fixedly connected between the pressure rod 502 and the toggle plate 503 .

[0040] After the cardboard is squeezed and fixed by the pressure rod 502, the transverse frame 301 can be operated to continue to slide down, so that the groove cutting wheel 102 contacts the cardboard without rotating, and then the movable frame 101 is operated to slide on the rotating part 303, so that the groove cutting wheel 102 is used to push the cardboard laterally. In this process, if the material of the cardboard is relatively smooth and the fixing effect cannot be achieved by relying solely on the pressure rod 502, the cardboard will move laterally. At this time, the laterally moving cardboard will drive the toggle plate 503 on the pressure rod 502 to overcome the torsion force of the torsion spring A and adaptively rotate. At this time, the toggle plate 503 will naturally toggle the inspection head 304 on the rotating part 303 to overcome the elastic force of the second pressure spring and slide. At this time, it is proved that the cardboard needs to be further reinforced to ensure that the subsequent arc groove cutting operation is stable. By monitoring the sliding condition of the inspection head 304, the fixing effect of the cardboard can be further monitored, and the monitoring effect can be further improved.

[0041] like Figure 2 As shown:

[0042] The invention also comprises a marking part 201 rotatably connected to the moving frame 101 , a torsion spring B is fixedly connected between the marking part 201 and the moving frame 101 , and a marking cotton impregnated with a pigment is fixedly connected to the marking part 201 .

[0043] Before performing the grooving operation, the imprinting unit 201 can be operated to rotate on the movable frame 101, and then the imprinting unit 201 can be rotated to a position where it can contact the cardboard. Then, the movable frame 101 is operated to perform an expected movement according to a predetermined program. At this time, the imprinting unit 201 can leave a pigment mark on the cardboard. At this time, the staff can accurately judge whether the grooving operation to be performed is consistent with the production requirements based on the pigment mark. If it is not consistent, timely adjustments can be made, which further brings convenience to actual use.

[0044] like Figure 2 As shown:

[0045] The groove wheel 102 is fixedly connected with a toggle head 103 , the imprinting portion 201 is slidably connected with a slide bar 202 , the slide bar 202 is fixedly connected with an oblique rod 203 , and a third compression spring is fixedly connected between the imprinting portion 201 and the slide bar 202 .

[0046] When performing a cutting operation, the groove cutting wheel 102 is continuously rotated counterclockwise, and then the toggle head 103 on the groove cutting wheel 102 is used to contact the oblique rod 203, so that the toggle head 103 on the groove cutting wheel 102 pushes the slide bar 202 to slide upward on the marking portion 201 to overcome the elastic force of the third compression spring, and then the toggle head 103 smoothly passes the position of the slide bar 202. When a marking operation is required, the groove cutting wheel 102 can be first operated to rotate clockwise, so that the toggle head 103 on the groove cutting wheel 102 moves the slide bar 202, and then the slide bar 202 drives the marking portion 201 to overcome the torsion force of the torsion spring B and rotate, so as to facilitate subsequent marking operations.

[0047] like Figure 3 and Figure 7 As shown:

[0048] The sliding sleeve 302 is slidably connected to the transverse frame 301 , a fourth electric push rod is fixedly connected to the transverse frame 301 , and a telescopic rod of the fourth electric push rod is fixedly connected to the sliding sleeve 302 .

[0049] In actual use, if it is not necessary to cut arc grooves on the cardboard and only straight groove cutting operations are required, the groove cutting wheel 102 can be operated to continuously rotate, and the sliding sleeve 302 can be slid on the horizontal frame 301, and then the groove cutting wheel 102 can be used to cut the cardboard horizontally and straightly, thereby further expanding the scope of application of the device.

[0050] like Figure 1 As shown:

[0051] The toggle head 103 is detachably connected to the groove cutting wheel 102 via bolts.

[0052] When the toggle head 103 is deformed due to long-term use, the toggle head 103 can be removed from the groove wheel 102 and replaced by loosening the bolts, thereby ensuring the transmission effect of the toggle head 103 for a long time.

[0053] A carton processing method, using the carton processing equipment:

[0054] Step 1: Place the paperboard to be cut on the bottom plate 501, and then continue to slide the driving rod 504 to the right;

[0055] Step 2, making the movable frame 101 slide on the rotating part 303;

[0056] Step 3: operate the horizontal frame 301 to slide downward on the bottom plate 501 and make the groove cutting wheel 102 rotate continuously;

[0057] Step 4: Make the rotating part 303 rotate on the sliding sleeve 302 to complete the arc groove cutting operation;

[0058] Step 5: Insert the arc-shaped cardboard into the arc-shaped groove to complete the carton assembly operation.

[0059] A carton is made by the carton processing method.

Claims

1. A carton processing equipment, characterized in that: The invention comprises a bottom plate (501), a transverse frame (301) is slidably connected to the bottom plate (501), a sliding sleeve (302) is connected to the transverse frame (301), a rotating part (303) is rotatably connected to the sliding sleeve (302), a moving frame (101) is slidably connected to the rotating part (303), and a groove cutting wheel (102) is rotatably connected to the moving frame (101).

2. A carton processing equipment according to claim 1, characterized in that: It also includes a compression rod (502) slidably connected to the bottom plate (501), a driving rod (504) slidably connected to the bottom plate (501), and a first compression spring fixedly connected between the bottom plate (501) and the toggle plate (503).

3. A carton processing equipment according to claim 2, characterized in that: It also includes a testing head (304) slidably connected to the rotating part (303), and a second compression spring is fixedly connected between the rotating part (303) and the testing head (304).

4. A carton processing equipment according to claim 3, characterized in that: It also includes a toggle plate (503) rotatably connected to the pressure rod (502), and a torsion spring A is fixedly connected between the pressure rod (502) and the toggle plate (503).

5. A carton processing equipment according to claim 4, characterized in that: It also includes a marking portion (201) rotatably connected to the moving frame (101).

6. A carton processing equipment according to claim 5, characterized in that: The groove cutting wheel (102) is fixedly connected with a toggle head (103), the imprinting part (201) is slidably connected with a slide rod (202), and the slide rod (202) is fixedly connected with an oblique rod (203).

7. A carton processing equipment according to claim 6, characterized in that: The sliding sleeve (302) is slidably connected to the transverse frame (301).

8. The carton processing equipment according to claim 7, characterized in that: The toggle head (103) is detachably connected to the groove cutting wheel (102) via bolts.

9. A carton processing method, characterized in that: Using the carton processing equipment described in claim 3: Step 1: Place the cardboard to be slotted on the bottom plate (501), and then continue to slide the driving rod (504) to the right; Step 2, making the movable frame (101) slide on the rotating part (303); Step 3, operate the transverse frame (301) to slide downward on the bottom plate (501), and make the groove cutting wheel (102) rotate continuously; Step 4, rotating the rotating part (303) on the sliding sleeve (302) to complete the arc groove cutting operation; Step 5: Insert the arc-shaped cardboard into the arc-shaped groove to complete the carton assembly operation.

10. A carton, characterized in that: The carton is made by the carton processing method described in claim 9.

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