Feeding and leveling device for manufacturing pet excrement garbage bag

Abstract

The utility model relates to the technical field of ribbon flattening, in particular to a feeding and flattening device for manufacturing a pet excrement garbage bag. The device comprises a mounting frame, a belt hanging device, a deviation correcting device, a position adjusting device, a heat sealing device, a belt leveling mechanism, a cutting mechanism, an adsorption conveying mechanism and a feeding device are sequentially arranged on the mounting frame, a plastic belt coil is arranged at the position, located on the upper side, of the belt hanging device, and a cloth belt coil is arranged at the position, located on the lower side, of the belt hanging device. The spring rings on the bearing piece and the pressing and covering piece are arranged in a staggered mode, after a plastic belt or a cloth belt is placed on the bearing piece, the plastic belt or the cloth belt is pressed and covered through the pressing and covering piece, the plastic belt or the cloth belt is pressed and covered to be in a wave shape, longitudinal pulling of the plastic bag is changed into transverse pulling, and therefore the plastic bag can be conveniently pulled. The situation that the edge of the plastic bag or the cloth belt is bent when the plastic bag or the cloth belt is longitudinally pulled is avoided, the flatness of the plastic bag or the cloth belt after being leveled is improved, and the cutting accuracy of the plastic bag or the cloth belt is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to strip material flattening technical field, more specifically, relate to a kind of feeding and flattening device for pet excrement garbage bag manufacturing. BACKGROUND

[0002] After pet excretion outside, in order to ensure that pet excrement does not affect the environment, the owner of pet picks up pet excrement, currently in the process of picking up excrement, plastic belt or paper is often used to pick up, but if there is only one plastic bag, plastic bag is larger, the owner of pet is not easy to pick up pet excrement, and if using paper, because paper does not block water, liquid on excrement is easy to stick on hand through paper, therefore we propose a bag that plastic bag and paper are bonded together to form pet excrement garbage bag, when using, paper side faces outward, hand is inserted into plastic bag, pet feces contacts paper, hand contacts plastic bag, so that it is convenient to pick up feces, and hand is not polluted, and in the process of producing this pet excrement garbage bag, plastic belt and cloth belt need to be cut, and in the process of cutting, plastic bag or cloth belt needs to be flattened before cutting, currently in the process of flattening plastic belt or cloth belt, roller adhering and pulling mode is used to pull plastic bag or cloth belt tightly, but in the process of flattening plastic belt or cloth belt using this mode, plastic belt or cloth belt is pulled tightly, it is longitudinal pulling of plastic belt or cloth belt, easy to make the edge of plastic belt or cloth belt bend, and bent plastic belt or cloth belt is easy to appear oblique cutting when being cut, so that it leads to the accuracy of plastic bag or cloth belt being cut, so a flattening device is needed to pull plastic belt or cloth belt. SUMMARY

[0003] The utility model aims at providing a kind of feeding and flattening device for pet excrement garbage bag manufacturing to solve the problems in the above background.

[0004] In order to achieve the above object, the utility model provides a kind of feeding and flattening device for making pet excrement garbage bag, including mounting frame, the mounting frame is sequentially provided with hanging belt device, deviation rectifying device, position adjusting device, heat sealing device, belt flattening mechanism, cutting mechanism, adsorption conveying mechanism and feeding device, the plastic tape roll is arranged in the position of upper side of hanging belt device, the cloth tape roll is arranged in the position of lower side of hanging belt device, the belt flattening mechanism includes two groups of flattening components, two flattening components are arranged above and below, and respectively flatten plastic tape and cloth tape, the flattening component includes receiving member and the pressure cover of setting on receiving member, plastic tape and cloth tape are placed on receiving member, and after cloth bag is placed, the pressure cover is covered to the plastic tape and cloth tape placed on receiving member, so that plastic tape and cloth tape are covered to form the shape of wave, and in the process that pressure cover covers plastic tape and cloth tape, receiving member and pressure cover tighten and flatten plastic tape and cloth tape.

[0005] As a further improvement of the technical solution, the receiving member and the pressure cover each include a front roller and a rear roller, a plurality of spring placement grooves are formed in the front roller and the rear roller, and a spring ring is sleeved in the corresponding spring placement groove of the rear roller and the front roller.

[0006] As a further improvement of the technical solution, the plurality of spring rings arranged on the receiving member and the pressure cover are staggered, and the two front rollers and the two rear rollers are close to each other, so that the spring rings on the receiving member and the pressure cover are arranged in the corresponding spring placement grooves of the pressure cover and the receiving member, respectively.

[0007] As a further improvement of the technical solution, the lower side of the receiving member is provided with two mounting plates, the mounting plates are fixed on the mounting frame, two fixed plates are fixed on the mounting plates, and the front roller and the rear roller on the receiving member are rotatably arranged on the fixed plates on the upper side of the two mounting plates.

[0008] As a further improvement of the technical solution, a driving motor is mounted at one end of each of the two rear rollers and the two front rollers, and the driving motor drives the two front rollers and the two rear rollers to rotate in opposite directions through a gear set.

[0009] As a further improvement of the technical solution, a sliding frame is fixed on the upper side of the fixed plate, a sliding block is slidably arranged in the sliding frame, the two ends of the rear roller and the front roller on the pressure cover are hinged to the sliding block, and a threaded rod is threadedly connected to the sliding frame, and one end of the threaded rod is rotatably arranged on the sliding block.

[0010] As a further improvement of the technical solution, the plurality of spring rings on the receiving member receive the plastic tape and the cloth tape, and the plurality of spring rings on the pressure cover are staggered with the spring rings on the receiving member during the process of approaching the receiving member, so as to press the plastic tape and the cloth tape into a wavy shape.

[0011] Compared with the prior art, the utility model has the beneficial effects of:

[0012] The feeding and flattening device for manufacturing the pet excrement garbage bag, through the spring ring staggered arrangement on the receiving member and the pressure covering member, after the plastic belt or cloth belt is placed on the receiving member, the plastic belt or cloth belt is pressed and covered by the pressure covering member, the plastic belt or cloth belt is pressed and covered into the wave shape, the plastic bag is changed from the longitudinal pulling to the transverse pulling, the edge bending of the plastic bag or cloth belt during the longitudinal pulling is avoided, the flatness of the plastic bag or cloth belt after being pulled is improved, and the accuracy of the plastic belt or cloth belt after being cut is guaranteed. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is the overall structure schematic view of manufacturing the pet excrement garbage bag of the utility model;

[0014] Figure 2 It is the structure schematic view of the utility model with the flattening mechanism structure;

[0015] Figure 3 It is the receiving member and the pressure covering member combination structure schematic view of the utility model;

[0016] Figure 4 It is the structure schematic view of the utility model with the spring ring flattening plastic bag or cloth belt.

[0017] The meaning of each reference numeral in the drawing is as follows:

[0018] 1, hanging belt device, 2, deviation rectifying device, 3, position adjusting device, 4, heat sealing device, 5, belt flattening mechanism, 51, mounting plate, 52, fixed plate, 53, sliding frame, 54, sliding block, 55, threaded rod, 56, rear covering roller, 57, front covering roller, 58, driving motor, 59, spring ring, 6, cutting mechanism, 7, adsorption conveying mechanism, 8, feeding device. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0020] In the description of the utility model, it is understood that the directions or position relations of the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like are based on the directions or position relations shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as limiting the utility model.

[0021] Embodiment 1

[0022] Please refer to Figures 1-4 As shown in the figure, the utility model provides a kind of feeding and flattening device for making pet excrement garbage bag, including mounting bracket, mounting bracket is sequentially provided with hanging belt device 1, deviation rectifying device 2, position adjusting device 3, heat sealing device 4, belt flattening mechanism 5, cutting mechanism 6, adsorption conveying mechanism 7 and feeding device 8, and plastic tape roll is arranged in the position of upper side of hanging belt device 1, and the section of plastic belt is annular structure, and cloth tape roll is arranged in the position of lower side of hanging belt device 1, and one end of plastic belt and cloth belt is respectively passed through deviation rectifying device 2, and deviation rectifying device 2 adjusts the position of plastic belt and cloth belt, to ensure that there is no displacement difference between plastic bag and cloth belt, so as to facilitate the mutual adhesion between cloth belt and plastic belt, after the position of cloth belt and plastic belt is adjusted by deviation rectifying device 2, plastic belt and cloth belt pass through position adjusting device 3, and position adjusting device 3 is adhered to plastic belt and cloth belt, to show whether the position of plastic belt and cloth belt after rectification is accurate, and plastic belt and cloth belt are separated by position adjusting device 3, wherein heat sealing device 4 is heat sealed to plastic belt, so that plastic belt is divided into multiple spaces, and belt flattening mechanism 5 is flattened to plastic belt and cloth belt, and cloth belt and plastic belt are cut by cutting mechanism 6 after being flattened, and cut cloth belt and plastic belt are received by adsorption conveying mechanism 7, at this time, plastic belt is in the upper side of cloth belt, and cloth belt and plastic belt are staggered, so that one end of cloth belt is stretched out of plastic belt, and adsorption conveying mechanism 7 transports plastic bag and cloth belt, while glue applying mechanism and material turning mechanism are installed on the upper side of adsorption conveying mechanism 7, glue applying mechanism applies glue to plastic belt, and after applying, material turning mechanism turns one end of cloth belt stretched out of plastic belt to plastic belt, so that cloth belt and plastic belt are adhered together, and then feeding device 8 transports the made bag.

[0023] Wherein, in order to achieve the accuracy when cutting mechanism 6 cuts plastic belt and cloth belt, avoid the problem of oblique cutting, refer to Figures 2-4As shown, the belt flattening mechanism 5 includes two sets of flattening assemblies, two flattening assemblies are arranged above and below and respectively flatten the plastic belt and the cloth belt, the flattening assembly includes a receiving piece and a pressing piece arranged on the receiving piece, the plastic belt and the cloth belt are placed on the receiving piece, and after the cloth bag is placed, the pressing piece presses the plastic belt and the cloth belt placed on the receiving piece, so that the plastic belt and the cloth belt are pressed to form a wave shape, and in the process of pressing the plastic belt and the cloth belt by the pressing piece, the receiving piece and the pressing piece tighten and flatten the plastic belt and the cloth belt, the plastic belt or the cloth belt is pressed by the pressing piece, so that the plastic belt or the cloth belt is pressed into a wave shape, the plastic bag is pulled from the longitudinal direction to the transverse direction, which avoids the edge bending of the plastic bag or the cloth belt when being pulled in the longitudinal direction, improves the flatness of the plastic bag or the cloth belt after being flattened, and ensures the accuracy of the cutting of the plastic belt or the cloth belt.

[0024] The structure of the belt flattening mechanism 5 is refined as follows: the receiving piece and the pressing piece each include a front covering roller 57 and a rear covering roller 56, a plurality of spring placing grooves are formed in the front covering roller 57 and the rear covering roller 56, the number and positions of the spring placing grooves on the rear covering roller 56 and the front covering roller 57 are the same, a spring ring 59 is sleeved in the corresponding spring placing grooves on the rear covering roller 56 and the front covering roller 57, a spring placing groove is left between the plurality of spring rings 59 sleeved on the rear covering roller 56 and the front covering roller 57, i.e. a spring ring 59 is arranged every other spring placing groove, the plurality of spring rings 59 arranged on the receiving piece and the pressing piece are staggered, and the two front covering rollers 57 and the two rear covering rollers 56 are close to each other, so that the spring rings 59 on the receiving piece and the pressing piece are arranged in the corresponding spring placing grooves of the pressing piece and the receiving piece, respectively, and a driving motor 58 is installed at one end of the two rear covering rollers 56 and the two front covering rollers 57, the driving motor 58 drives the two front covering rollers 57 and the two rear covering rollers 56 to rotate in opposite directions through a gear set, i.e. the two front covering rollers 57 rotate in opposite directions, the two rear covering rollers 56 rotate in opposite directions, the rear covering roller 56 and the front covering roller 57 in the receiving piece rotate in the same direction, the rear covering roller 56 and the front covering roller 57 in the pressing piece also rotate in the same direction, and the two rear covering rollers 56 rotate in the direction of approaching each other.

[0025] Meanwhile, two mounting plates 51 are arranged on the lower side of the receiving member, the mounting plates 51 are fixed on the mounting frame, two fixed plates 52 are fixed on the mounting plates 51, the front covering roller 57 and the rear covering roller 56 on the receiving member are rotatably arranged on the fixed plates 52 on the upper side of the mounting plates 51, the positions of the rear covering roller 56 and the front covering roller 57 on the receiving member are fixed, meanwhile, a sliding frame 53 is fixed on the upper side of the fixed plate 52, a sliding block 54 is slidably arranged in the sliding frame 53, the two ends of the rear covering roller 56 and the front covering roller 57 on the pressing member are hingedly connected to the sliding block 54, and a threaded rod 55 is threadedly connected to the sliding frame 53, one end of the threaded rod 55 is arranged on the sliding block 54, by rotating the threaded rod 55, the threaded rod 55 drives the sliding block 54 to move up and down, and the moving sliding block 54 drives the rear covering roller 56 and the front covering roller 57 on the pressing member to move up and down, when the plastic tape or cloth tape is flattened by the flattening mechanism 5, the threaded rod 55 needs to be rotated, the threaded rod 55 drives the sliding block 54 to move up, the sliding block 54 drives the pressing member to move up, the pressing member is separated from the receiving member, the plastic tape and the cloth tape are placed on the upper side of the receiving member, the plurality of spring rings 59 on the receiving member receive the plastic tape and the cloth tape, the plurality of spring rings 59 on the pressing member move close to the receiving member, and the plurality of spring rings 59 on the receiving member are staggered, the plastic tape and the cloth tape are pressed into a wave shape, such as Figure 4 When the spring ring 59 moves in the direction of the solid arrow, the plastic tape and the cloth tape are subjected to the transverse force as shown by the hollow arrow, and during the process of being pressed into a wave shape, the plastic tape and the cloth tape are subjected to the transverse pulling force to the two sides, and the plastic tape and the cloth tape are pulled flat by the transverse force, so as to ensure the flatness of the plastic tape and the cloth tape during cutting, and to improve the accuracy of cutting the plastic tape and the cloth tape.

[0026] The basic principle, main features and advantages of the utility model are shown and described above. It should be understood by those skilled in the art that the utility model is not limited by the above examples, the above examples and descriptions in the specification are only preferred examples of the utility model, and are not used to limit the utility model, various changes and improvements of the utility model can be made without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model claimed. The protection scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A feeding and leveling device for making pet excrement garbage bags, comprising a mounting frame, on which a hanging device (1), a deviation correction device (2), a positioning device (3), a heat sealing device (4), a belt leveling mechanism (5), a cutting mechanism (6), an adsorption conveying mechanism (7) and a feeding device (8) are sequentially arranged, wherein a plastic belt roll is arranged at the upper side of the hanging device (1), and a cloth belt roll is arranged at the lower side of the hanging device (1), characterized in that: The belt flattening mechanism (5) comprises two groups of flattening components, which are arranged up and down and flatten the plastic belt and the cloth belt respectively. The flattening components comprise a receiving part and a pressing part arranged on the receiving part. The plastic belt and the cloth belt are placed on the receiving part. After the cloth bag is placed, the pressing part presses the plastic belt and the cloth belt placed on the receiving part so that the plastic belt and the cloth belt are pressed into a wavy shape. In the process of the pressing part pressing the plastic belt and the cloth belt, the receiving part and the pressing part tighten and flatten the plastic belt and the cloth belt.

2. The feeding and leveling device for making pet excrement garbage bags according to claim 1, characterized in that: The receiving member and the pressing member both comprise a front covering roller (57) and a rear covering roller (56), and the front covering roller (57) and the rear covering roller (56) are both provided with a plurality of spring placement grooves, and spring rings (59) are sleeved in the corresponding spring placement grooves on the rear covering roller (56) and the front covering roller (57).

3. The feeding and leveling device for making pet excrement garbage bags according to claim 2, characterized in that: The plurality of spring rings (59) provided on the receiving member and the pressing member are arranged in a staggered manner, and the two front covering rollers (57) and the two rear covering rollers (56) are close to each other, so that the spring rings (59) on the receiving member and the pressing member are respectively arranged in the spring placement grooves corresponding to the pressing member and the receiving member.

4. The feeding and leveling device for making pet waste bags according to claim 2, characterized in that: Two mounting plates (51) are provided on the lower side of the receiving member, the mounting plates (51) are fixed on the mounting frame, two fixing plates (52) are fixed on the mounting plates (51), and the front covering roller (57) and the rear covering roller (56) on the receiving member are rotatably provided on the fixing plates (52) on the upper sides of the two mounting plates (51).

5. The feeding and leveling device for making pet excrement garbage bags according to claim 4, characterized in that: One end of the two rear covering rollers (56) and the two front covering rollers (57) is equipped with a driving motor (58), and the driving motor (58) drives the two front covering rollers (57) and the two rear covering rollers (56) to rotate in opposite directions through a gear set.

6. The feeding and leveling device for making pet waste bags according to claim 4, characterized in that: A sliding frame (53) is fixed on the upper side of the fixed plate (52), and a sliding block (54) is slidably provided inside the sliding frame (53). Both ends of the rear covering roller (56) and the front covering roller (57) on the pressure covering member are hinged on the sliding block (54), and a threaded rod (55) is threadedly connected to the sliding frame (53), and one end of the threaded rod (55) is rotated and provided on the sliding block (54).

7. The feeding and leveling device for making pet waste bags according to claim 3, characterized in that: The plurality of spring rings (59) on the receiving part receive the plastic belt and the cloth belt, and the plurality of spring rings (59) on the pressing part are staggered with the spring rings (59) on the receiving part in the process of approaching the receiving part, so as to press the plastic belt and the cloth belt into a wave shape.

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