CN216229589U - Deviation-preventing printing cutting device for packaging bag - Google Patents

Abstract

The utility model discloses an anti-offset printing and cutting device for packaging bags, which belongs to the technical field of packaging bag production and comprises a base, a supporting base, a support and a conveying belt, wherein the supporting base is arranged above the base, the support is fixedly arranged above the supporting base, the conveying belt is fixedly arranged above the supporting base, a damping mechanism and a fixing mechanism, a fixing plate, a sliding rod, a sliding block A and a connecting rod are respectively arranged above the base, the fixing plates are fixedly arranged on two sides above the base, the sliding rod is fixedly arranged between the fixing plates, and the sliding block A is movably arranged outside the sliding rod. According to the utility model, the fixing plate, the slide rod, the slide block A and the connecting rod are arranged, so that the device body can be damped, the stability of the device body in use is further improved, the cutting effect of the packaging bag is prevented from being influenced by overlarge shaking in use, and the practicability of the device body in use is further improved.

Description

Deviation-preventing printing cutting device for packaging bag

Technical Field

The utility model belongs to the technical field of packaging bag production, and particularly relates to an anti-offset printing and cutting device for packaging bags.

Background

As bags become more popular in the market, more and more bag manufacturers are being built. In order to meet the market challenge, each packaging bag manufacturing plant also invests great efforts in processing.

Wherein, through the retrieval discovery, there is a patent number to disclose a device for wrapping bag is tailor for CN202022354822.3, this utility model discloses a including tailorring device and PMKD, PMKD is the rectangle setting, tailor one side that the PMKD top was located to the device, tailor the device and include support, hydraulic telescoping rod, heating head, connecting piece, electrotome and compression roller, the PMKD top is equipped with the fixed block, the fixed block top is located to the support, the support both sides are located to the hydraulic telescoping rod symmetry, hydraulic telescoping rod's flexible end is located to the heating head, the heating head bottom is located to the connecting piece, the heating head bottom is located to the electrotome. The utility model belongs to the technical field of wrapping bag production facility, specifically provide a simple structure, convenient and practical, solved artifical work of tailorring, improve work efficiency, avoid appearing length error, accomplish through infrared ray sensor and electrotome and tailor work, avoid appearing one kind of error condition and be used for the wrapping bag device of tailorring.

However, the research shows that: although the device sets up infrared ray sensor and electrotome and carries out the high-speed shearing to the wrapping bag, the device can't fix the wrapping bag when cuting the wrapping bag, leads to the wrapping bag to take place the skew easily when cuting, and the device simultaneously can lead to the holistic instability of device owing to the shearing to the wrapping bag, consequently provides a novel device and solves this problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to: in order to solve the problems, the offset-preventing printing and cutting device for the packaging bag is provided.

The technical scheme adopted by the utility model is as follows: the utility model provides a device is tailor in preventing excursion printing of wrapping bag, includes the base, supports base, support and conveyer belt, the base top is provided with supports the base, it has the support to support base top fixed mounting, it has the conveyer belt to support base top fixed mounting, the base top is provided with damper and fixed establishment respectively.

Preferably, the damper mechanism includes: fixed plate, slide bar, slider A and connecting rod, wherein, the equal fixed mounting in base top both sides has the fixed plate, fixed mounting has the slide bar between the fixed plate, the outside activity of slide bar is provided with slider A, slider A top is rotated and is provided with the connecting rod, and the connecting rod other end is to rotate simultaneously and sets up in supporting the base below, and the outside slide bar is close to slider A one side nestification simultaneously and is provided with damping spring.

Preferably, the fixing mechanism includes: the device comprises a servo motor, a threaded rod, a movable block, a hydraulic rod, a fixed block, a chute, a slide block B, an installation rod, a pressing roller, a lead screw slide rail, a lead screw, a movable block and a cutting knife, wherein the servo motor is embedded and arranged on two sides of a bracket, the threaded rod is arranged on one side of the servo motor through an output shaft arranged on the servo motor, the movable block is movably arranged outside the threaded rod, a guide rod is fixedly arranged on one side, close to the threaded rod, inside the bracket, the hydraulic rod is fixedly arranged below the movable block, the fixed block is fixedly arranged below the hydraulic rod, the chute is embedded and arranged on two sides of the fixed block, the slide block B is arranged inside the chute in a sliding manner, the installation rod is fixedly arranged on the side surface of the slide block B, the pressing roller is fixedly arranged between the installation rods together, a cushioning spring is fixedly arranged above the inside the chute, and the lead screw slide rail is fixedly arranged on the side surface of the fixed block, the internal matching of lead screw slide rail is provided with the lead screw, the outside activity of lead screw is provided with the movable block, movable block below fixed mounting has the cutting knife.

In summary, due to the adoption of the technical scheme, the utility model has the beneficial effects that:

1. according to the utility model, the fixing plate, the slide rod, the slide block A and the connecting rod are arranged, so that the shock absorption of the device body can be realized, the stability of the device body in use is further improved, the cutting effect of the packaging bag is prevented from being influenced by excessive shaking in use, and the practicability of the device body in use is further improved.

2. According to the cutting device, the servo motor, the threaded rod, the moving block, the hydraulic rod, the fixed block, the sliding groove, the sliding block B, the mounting rod, the pressing roller, the screw rod sliding rail, the screw rod, the moving block and the cutting knife are arranged, so that the packaging bag can be cut after being fixed when the packaging bag is cut, the packaging bag is prevented from deviating in the cutting process, the quality of the cutting device for the packaging bag is improved, meanwhile, the cutting distance of the packaging bag can be adjusted according to the needs of a user, and the convenience of the cutting device in use is improved.

Drawings

FIG. 1 is a schematic front view of the overall construction of the present invention;

FIG. 2 is a schematic diagram of a side structure of a fixed block according to the present invention;

fig. 3 is a schematic diagram of a three-dimensional structure of a base in the utility model.

The labels in the figure are: 1. a base; 2. a fixing plate; 201. a slide bar; 202. a slide block A; 203. a connecting rod; 3. a support base; 301. a support; 302. a conveyor belt; 4. a servo motor; 401. a threaded rod; 402. a moving block; 403. a hydraulic lever; 5. a fixed block; 501. a chute; 502. a slide block B; 503. mounting a rod; 504. a pressure roller; 6. a screw slide rail; 601. a screw rod; 602. a movable block; 603. a cutting knife.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the utility model:

referring to fig. 1-3, a device is tailor in offset-proof printing of wrapping bag, includes base 1, supports base 3, support 301 and conveyer belt 302, is provided with above base 1 and supports base 3, supports 3 top fixed mounting and has support 301, supports 3 top fixed mounting of base and has conveyer belt 302, is provided with damper and fixed establishment respectively above base 1, carries the wrapping bag through conveyer belt 302 earlier.

Referring to fig. 1 and 3, in the present embodiment, the damper mechanism includes: fixed plate 2, slide bar 201, slider A202 and connecting rod 203, wherein, the equal fixed mounting in base 1 top both sides has fixed plate 2, fixed plate 2 between fixed plate fixed mounting has slide bar 201, the outside activity of slide bar 201 is provided with slider A202, slider A202 top is rotated and is provided with connecting rod 203, the connecting rod 203 other end is to rotate and sets up in supporting base 3 below, slide bar 201 outside is close to slider A202 one side nestification and is provided with damping spring simultaneously, when the device top is tailor the wrapping bag, support base 3 pressure and move connecting rod 203, and then make connecting rod 203 pressure and move slider A202, make slider A202 remove in the outside both sides of slide bar 201, and then cushion the power that supports base 3 and receive through the damping spring of the outside setting of slide bar 201, and then improve the stability of device when using.

Referring to fig. 1 and 2, in the present embodiment, the fixing mechanism includes: servo motor 4, threaded rod 401, movable block 402, hydraulic stem 403, fixed block 5, spout 501, slider B502, installation pole 503, pinch roller 504, lead screw slide rail 6, lead screw 601, movable block 602 and cutting knife 603, wherein, support 301 both sides all imbed and are provided with servo motor 4, servo motor 4 one side all installs threaded rod 401 through the output shaft of its self setting, the outside activity of threaded rod 401 is provided with movable block 402, support 301 is inside to be close to threaded rod 401 one side fixed mounting has the guide bar simultaneously, the cutting distance of wrapping bag is adjusted through user's needs, open servo motor 4 this moment and make threaded rod 401 that its one side set up rotate, and then remove movable block 402 to the position that user needs, then close servo motor 4.

Referring to fig. 1 and 2, in this embodiment, a hydraulic rod 403 is fixedly installed below a moving block 402, a fixed block 5 is fixedly installed below the hydraulic rod 403, sliding grooves 501 are embedded in both sides of the fixed block 5, sliding blocks B502 are slidably installed inside the sliding grooves 501, installation rods 503 are fixedly installed on the side faces of the sliding blocks B502, a pressing roller 504 is fixedly installed between the installation rods 503, a cushioning spring is fixedly installed above the inside of the sliding groove 501, when a cutting knife 603 contacts a packaging bag, the pressing roller 504 is pressed to press the installation rods 503, so that the sliding blocks B502 connected to one side of the installation rods move inside the sliding groove 501, the cushioning spring is pressed at the same time, and at this time, the pressing roller 504 fixes both sides of the packaging bag.

Referring to fig. 1 and 2, in this embodiment, a screw rod slide rail 6 is fixedly mounted on a side surface of a fixed block 5, a screw rod 601 is arranged inside the screw rod slide rail 6 in a matching manner, a movable block 602 is movably arranged outside the screw rod 601, a cutting knife 603 is fixedly mounted below the movable block 602, then a hydraulic pump is started to drive the hydraulic rod 403 to extend downwards, then the cutting knife 603 arranged below the movable block 602 is contacted with a packaging bag, then the screw rod slide rail 6 is started to rotate the screw rod 601 arranged inside the movable block 602, and then the movable block 602 is moved, and when the movable block 602 moves, the packaging bag is cut by the cutting knife 603 arranged below the movable block.

Referring to fig. 1 and 2, in the present embodiment, the hydraulic rod 403 is connected to an external hydraulic pump, and the hydraulic pump, the conveyor belt 302, the servo motor 4, and the lead screw slide rail 6 are all electrically connected to an external power source through wires and are all provided with a control panel matched therewith.

The working principle is as follows: when the anti-offset printing cutting device for the packaging bag provided by the utility model is used, the packaging bag is conveyed through the conveying belt 302, the cutting distance of the packaging bag is adjusted according to the requirements of users, the servo motor 4 is started to rotate the threaded rod 401 arranged on one side of the packaging bag, the moving block 402 is moved to the position required by the users, the servo motor 4 is closed, the hydraulic pump is started to drive the hydraulic rod 403 to extend downwards, the cutting knife 603 arranged below the movable block 602 is contacted with the packaging bag, the pressing roller 504 is pressed while the cutting knife 603 is contacted with the packaging bag, the mounting rod 503 is pressed to move the sliding block B502 connected on one side of the mounting rod in the sliding groove 501, the cushioning spring is pressed, the pressing roller 504 fixes the two sides of the packaging bag, the sliding rail 6 is opened to rotate the screw rod 601 arranged in the mounting rod, and then make the movable block 602 move, the cutting knife 603 that sets up below when the movable block 602 moves cuts out the wrapping bag, and when the device top was cut out the wrapping bag simultaneously, support base 3 and press connecting rod 203, and then make connecting rod 203 press slider A202, make slider A202 move in the outside both sides of slide bar 201, and then cushion the power that supports base 3 and receive through the damping spring that the outside of slide bar 201 set up, and then improve the stability of device when using.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims (5)

1. The utility model provides a device is tailor in anti-migration printing of wrapping bag, includes base (1), supports base (3), support (301) and conveyer belt (302), base (1) top is provided with supports base (3), support base (3) top and install support (301), support base (3) top and install conveyer belt (302), its characterized in that: a damping mechanism and a fixing mechanism are respectively arranged above the base (1).

2. The offset printing cutting device for the packaging bag according to claim 1, wherein: the damper mechanism includes: fixed plate (2), slide bar (201), slider A (202) and connecting rod (203), wherein, fixed plate (2) are all installed to base (1) top both sides, install slide bar (201) between fixed plate (2), the outside activity of slide bar (201) is provided with slider A (202), slider A (202) top activity is provided with connecting rod (203).

3. The offset printing cutting device for the packaging bag according to claim 1, wherein: the fixing mechanism includes: servo motor (4), threaded rod (401), movable block (402), hydraulic stem (403), fixed block (5), spout (501), slider B (502), installation pole (503), pinch roller (504), lead screw slide rail (6), lead screw (601), movable block (602) and cutting knife (604), wherein, support (301) both sides all are provided with servo motor (4), threaded rod (401) are all installed through the output shaft that its self set up to servo motor (4) one side, threaded rod (401) outside activity is provided with movable block (402).

4. The offset printing cutting device for the packaging bag according to claim 3, wherein: the hydraulic press is characterized in that a hydraulic rod (403) is installed below the moving block (402), a fixed block (5) is installed below the hydraulic rod (403), sliding grooves (501) are formed in two sides of the fixed block (5), sliding blocks B (502) are movably arranged in the sliding grooves (501), installation rods (503) are installed on the side faces of the sliding blocks B (502), and compression rollers (504) are installed between the installation rods (503) together.

5. The offset printing cutting device for the packaging bag according to claim 4, wherein: the utility model discloses a cutting device, including fixed block (5), lead screw slide rail (6) are installed to fixed block (5) side, lead screw (601) are provided with to lead screw slide rail (6) inside, lead screw (601) outside activity is provided with movable block (602), movable block (602) below fixed mounting has cutting knife (604).

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