Removing machine

Abstract

The utility model relates to the technical field of glove removing, in particular to a removing machine which comprises two rolling pieces arranged oppositely, the rolling pieces are in transmission connection with a rotation driving mechanism, and the rotation driving mechanism drives the two rolling pieces to rotate reversely. The two rolling pieces are further in transmission connection with an opening and closing control mechanism, the opening and closing control mechanism is used for controlling the opening and closing states of the two rolling pieces, the accuracy and stability of each clamping action are guaranteed, and the removing efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to glove rejection technical field, specifically relates to rejection machine. BACKGROUND

[0002] In the glove production process, it is an essential link to set up a glove defect detection device to detect gloves, and the defective gloves are rejected in time. The existing rejection device for defective gloves, such as the online A / B classification rejection and storage device for disposable plastic gloves disclosed in the announcement No. CN218554846U, realizes the rejection operation of defective gloves by clamping and rolling the gloves on the glove conveying line through the relative rotation of the rollers. However, the rollers are not set in a complete cylindrical shape, and if the gloves cannot be rejected after one rotation of the rollers, the current gloves cannot be rejected, resulting in rejection failure. Moreover, if the thickness of the gloves on the glove production line changes, the distance between the two rollers cannot be changed, so if the gloves become thicker, the rollers will be blocked and cannot rotate to complete the clamping action. If the gloves become thinner, the clamping force of the rollers will not be enough to clamp the gloves. SUMMARY

[0003] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a rejection machine.

[0004] The technical scheme adopted by the present application to solve the technical problem is that the rejection machine comprises two rollers arranged oppositely, the rollers are drivingly connected with a rotary driving mechanism, and the rotary driving mechanism drives the two rollers to rotate in opposite directions.

[0005] The two rollers are also drivingly connected with an opening and closing control mechanism, and the opening and closing control mechanism is used to control the opening and closing states of the two rollers.

[0006] In use, the rejection machine is arranged below the glove conveying line after the glove defect detection device, and the defective gloves are clamped and removed based on the detection results of the glove defect detection device. In this process, based on the rotary driving mechanism, the two rollers rotate in opposite directions. For defective gloves, the opening and closing control mechanism controls the two rollers to move closer to each other while rotating, clamps the defective gloves on the glove conveying line, and then rolls them off. Subsequently, the opening and closing control mechanism controls the two rollers to move away from each other while rotating, and the qualified gloves on the glove conveying line pass through.

[0007] A machine base is arranged below the rollers, and the rotary driving mechanism and the opening and closing control mechanism are arranged on the machine base.

[0008] A supporting vertical plate is further arranged on the machine base.

[0009] The rotating driving mechanism comprises two transmission rotating shafts arranged corresponding to the rolling members, one end of each of the transmission rotating shafts is rotationally connected with the support vertical plate, and the other end of the transmission rotating shaft is transmissionally connected with the rotating driving device.

[0010] The transmission rotating shaft is transmissionally connected with one end of the rolling member through a belt.

[0011] The rotating driving device realizes the synchronous rotating operation of the two rolling members based on the transmission of the transmission rotating shaft and the belt.

[0012] The other end of each of the transmission rotating shafts is coaxially fixedly connected with a transmission gear, and the two transmission gears are engaged, and one of the transmission gears is transmissionally connected with the rotating driving device.

[0013] The opening and closing control mechanism comprises two opening and closing plates, one end of each of the opening and closing plates is rotationally connected with one of the rolling members, and the other end of each of the opening and closing plates is rotationally connected with the support vertical plate.

[0014] Further comprising an opening and closing driving device, the opening and closing driving device is connected with the opening and closing plates through an opening and closing assembly to realize the opening and closing control.

[0015] The opening and closing assembly comprises a crank, the crank is fixedly connected with the opening and closing driving device, two ends of the crank are respectively hingedly connected with one end of one connecting rod, and the other end of each of the two connecting rods is hingedly connected with one of the opening and closing plates. The opening and closing driving device controls the back-and-forth rotation of the crank, and then the opening and closing plates realize the opening and closing control of the two rolling members.

[0016] The other end of the rolling member is conically arranged. When the defective gloves are removed, the two rolling members are closed to each other, and the conical arrangement of the other end of the rolling member plays a guiding role, so that the defective gloves are conveyed based on the glove conveying line, and then fall along with the relative rolling of the rolling members.

[0017] The rolling member is a roller, and the outer surface of at least one of the rolling members is provided with an annular groove.

[0018] Further comprising a material distributing mechanism, the material distributing mechanism is located below the rolling members.

[0019] The material distributing mechanism comprises a material falling port and two material pushing plates, the material pushing plates pass through the material falling port, and the material pushing plates are oppositely arranged at two ends of the material falling port.

[0020] The material pushing plates are hingedly connected with the machine base through vertical rods.

[0021] The machine base is connected with a material pushing driving mechanism for driving the material pushing plates to move.

[0022] The poking driving mechanism comprises a telescopic driving device and a connecting rod, two ends of the connecting rod are respectively hinged below two poking plates, one end of the telescopic driving device is hinged to the base, and the other end of the telescopic driving device is hinged to one end of the connecting rod.

[0023] Compared with the prior art, the application has the following beneficial effects: the application provides a rejecting machine, the rolling member is a complete cylindrical body, which can ensure the success rate of rejection, reduce the time of the rotary driving device, and improve the reaction speed. The complete cylindrical rolling member can more stably clamp and roll the defective gloves, and avoids clamping failure caused by irregular shape.

[0024] The two rolling members are synchronously and reversely rotated through the rotary driving mechanism, so that the rolling members can be quickly closed or opened at any time to cope with continuously appearing defective gloves. The synchronous and reverse rotation between the rolling members guarantees the accuracy and stability of each clamping action, and improves the rejection efficiency.

[0025] The quick opening and closing of the rolling members are realized through the opening and closing control mechanism, so that the rolling members do not interfere with the normal gloves when the gloves pass, and quickly close and clamp when the defective gloves pass. Even if consecutive defective gloves are encountered, the rolling members can maintain the closed state, without the need to pause or slow down the glove conveying line, and without the need to set multiple rejecting devices, thereby saving cost. Based on the realization of the opening and closing function, the application is suitable for glove clamping operation of different thicknesses, and has higher practicality and applicability. The opening and closing control mechanism can complete the opening and closing action in a short time, and meets the demand of a high-speed production line.

[0026] The setting of the distributing mechanism realizes automatic classification and storage of different types of defective gloves, reduces the labor intensity of workers, and further improves the automation degree. BRIEF DESCRIPTION OF DRAWINGS

[0027] Figure 1 It is a structural schematic view of the utility model;

[0028] Figure 2 It is a distributing mechanism schematic view of the utility model Figure 1 ;

[0029] Figure 3 It is a distributing mechanism schematic view of the utility model Figure 2 .

[0030] In the figure: 1, rolling member; 2, rotary driving mechanism; 201, transmission shaft; 202, rotary driving device; 203, belt; 204, transmission gear; 3, opening and closing control mechanism; 301, opening and closing plate; 302, opening and closing driving device; 303, crank; 304, connecting rod; 4, base; 5, supporting vertical plate; 6, distributing mechanism; 601, connecting rod; 602, material falling port; 603, poking plate; 604, vertical rod; 605, telescopic driving device. DETAILED DESCRIPTION

[0031] 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, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0032] It should be noted that all the directionality indications (such as up, down, left, right, front, back, etc.) in the embodiments of the utility model are only used to explain the relative positional relationship, movement condition, etc. between the components in a certain specific posture (as shown in the drawings), and if the specific posture changes, the directionality indications will also change accordingly.

[0033] In the utility model, unless otherwise explicitly specified and limited, the terms "connection", "fixation" and the like should be understood broadly, for example, "fixation" can be fixed connection, or detachable connection, or integral; can be mechanical connection, or electrical connection; can be direct connection, or indirect connection through an intermediate medium; can be the internal communication of two elements or the interaction relationship between two elements, unless otherwise explicitly limited. For those skilled in the art, the specific meanings of the above terms in the utility model can be understood according to the specific circumstances.

[0034] Referring to Figure 1 And Figure 2 The ejector comprises two oppositely arranged rolling members 1, the rolling members 1 are drivingly connected with a rotary driving mechanism 2, and the rotary driving mechanism 2 drives the two rolling members 1 to rotate reversely.

[0035] The two rolling members 1 are also drivingly connected with an opening and closing control mechanism 3, and the opening and closing control mechanism 3 is used for controlling the opening and closing states of the two rolling members 1.

[0036] A base 4 is arranged below the rolling member 1, and the rotary driving mechanism 2 and the opening and closing control mechanism 3 are arranged on the base 4.

[0037] A supporting vertical plate 5 is further arranged on the base 4.

[0038] Referring to Figure 1 The rotary driving mechanism 2 comprises two transmission shafts 201 corresponding to the rolling members 1, one end of each transmission shaft 201 is rotatably connected with the supporting vertical plate 5 through a bearing, and the other end of the transmission shaft 201 is drivingly connected with a rotary driving device 202.

[0039] The transmission rotating shaft 201 is in transmission connection with one end of the rolling member 1 through the belt 203.

[0040] The rotating driving device 202 realizes the synchronous rotation of the two rolling members 1 based on the transmission of the transmission rotating shaft 201 and the belt 203. In the embodiment, the rotating driving device 202 can adopt a driving motor.

[0041] The other end of each transmission rotating shaft 201 is coaxially fixedly connected with a transmission gear 204, and the two transmission gears 204 are in engagement, wherein one transmission gear 204 is in transmission connection with the rotating driving device 202 through the belt 203. In order to save space, the rotating driving device 202 is on the same side of the transmission rotating shaft 201 and is in transmission with one transmission gear 204 through the belt 203. Alternatively, gear engagement can be used to realize the transmission between the rotating driving device 202 and the transmission gear 204.

[0042] The two transmission gears 204 are in engagement and are driven by one rotating driving device 202, so that one motor controls the reverse rotation of the two rolling members 1.

[0043] The opening and closing control mechanism 3 comprises two opening and closing plates 301, one end of each opening and closing plate 301 is rotationally connected with one rolling member 1, and the other end of each opening and closing plate 301 is rotationally connected with the support vertical plate 5.

[0044] The opening and closing driving device 302 is further included, which is connected with the opening and closing plates 301 through an opening and closing assembly to realize opening and closing control. In the embodiment, the opening and closing driving device 302 can adopt an opening and closing motor.

[0045] The opening and closing assembly comprises a crank 303, the crank 303 is fixedly connected with the motor shaft of the opening and closing driving device 302, both ends of the crank 303 are respectively hingedly connected with one end of one connecting rod 304, and the other end of each connecting rod 304 is hingedly connected with one opening and closing plate 301. Referring to Figure 1 , the crank 303 is controlled to rotate back and forth based on the opening and closing driving device 302, and then the opening and closing plates 301 realize the opening and closing control of the two rolling members 1.

[0046] Taking the structural position in Figure 2 as an example, if the motor shaft of the opening and closing driving device 302 is fixedly connected with the middle part of the crank 303, the upper end of the crank 303 is hingedly connected with the opening and closing plate 301 close to the opening and closing driving device 302 through one connecting rod 304, and the lower end of the crank 303 is hingedly connected with the opening and closing plate 301 away from the opening and closing driving device 302 through another connecting rod 304. When the motor shaft rotates clockwise, the two opening and closing plates 301 drive the rolling members 1 to close, and when the motor shaft rotates counterclockwise, the two opening and closing plates 301 drive the rolling members 1 to open.

[0047] The other end of the rolling member 1 is tapered. When removing the defective gloves, the two rolling members 1 are closed to each other, and the tapered setting of the other end of the rolling member 1 serves as a guide, so that the defective gloves are conveyed based on the glove conveying line into the space between the two rolling members 1, and then fall along with the relative rolling of the rolling members 1.

[0048] The rolling member 1 is a roller. The outer surface of at least one rolling member 1 is provided with an annular groove, so as to avoid the squeezing of air in the gloves by the two rollers and the burst of the gloves.

[0049] With reference to Figure 3 and Figure 2 The device further comprises a distributing mechanism 6, which is located below the rolling member 1.

[0050] The distributing mechanism 6 comprises a discharging port 602 and two discharging plates 603, the discharging plates 603 pass through the discharging port 602, and the discharging plates 603 are oppositely arranged at two ends of the discharging port 602.

[0051] The discharging plates 603 are hinged to the base 4 through a vertical rod 604.

[0052] The base 4 is connected with a discharging driving mechanism for driving the movement of the discharging plates 603.

[0053] The discharging driving mechanism comprises a telescopic driving device 605 and a connecting rod 601, two ends of the connecting rod 601 are respectively hinged below the two discharging plates 603, one end of the telescopic driving device 605 is hinged to the base 4, the other end of the telescopic driving device 605 is hinged to one end of the connecting rod 601, and the base 4 is arranged close to the other end of the connecting rod 601. Specifically, the telescopic driving device 605 can be a pneumatic cylinder.

[0054] In the embodiment, the base 4 extends to below the rolling member 1, and the discharging port 602 is arranged on the base 4. Alternatively, a discharging plate can be separately arranged, the discharging port is arranged on the discharging plate, and the discharging plate is fixedly connected with the base. As shown in Figure 3 and ​ The base 4 is provided with two opposite hinge plates, and the telescopic driving device 605 is connected with the hinge plates through a pin shaft or the like.

[0055] In use, two recycling boxes are correspondingly arranged below the distributing mechanism, the telescopic driving device 605 is controlled to be telescoped based on the type of the glove defects detected by the glove defect detection device, so as to control the movement of the two discharging plates 603, and the defective gloves rolled by the rolling member 1 are recycled into the corresponding recycling boxes, so as to realize the classified recycling operation.

[0056] The application mainly relates to the structural arrangement of the defect glove rejection, and the program control of each driving device uses the prior art, which does not belong to the gist of the application, and thus is not described in detail.

[0057] The above is only optional embodiments of the present application, and does not limit the patent range of the present application, and any equivalent structural transformation or direct / indirect application in other related technical fields made by using the content of the present application specification is included in the patent protection range of the present application.

Claims

1. A culler characterized by, The utility model relates to a rolling device, including opposite two rolling members (1), rolling member (1) transmission connection has rotation drive mechanism (2), rotation drive mechanism (2) drives two rolling members (1) reverse rotation; Two rolling members (1) are also transmission connection has open and close control mechanism (3), and open and close control mechanism (3) is used for controlling the open and close state of two rolling members (1).

2. The rejector according to claim 1, characterized in that The lower portion of the rolling member (1) is provided with a base (4), and the rotation drive mechanism (2) and the open and close control mechanism (3) are arranged on the base (4). The base (4) is also provided with a support vertical plate (5).

3. The rejector of claim 2, wherein, The rotation drive mechanism (2) comprises two transmission shafts (201) corresponding to the rolling members (1), one end of each transmission shaft (201) is rotatably connected to the support vertical plate (5), and the other end of the transmission shaft (201) is transmissionally connected to a rotation driving device (202). The transmission shaft (201) is transmissionally connected to one end of the rolling member (1).

4. The rejector of claim 3, wherein, The other end of each transmission shaft (201) is coaxially fixedly connected to a transmission gear (204), and the two transmission gears (204) are engaged, wherein one of the transmission gears (204) is transmissionally connected to the rotation driving device (202).

5. The rejector of claim 2, wherein, The open and close control mechanism (3) comprises two open and close plates (301), one end of each open and close plate (301) is rotatably connected to one rolling member (1), and the other end of each open and close plate (301) is rotatably connected to the support vertical plate (5). It also comprises an open and close driving device (302), which is connected to the open and close plates (301) through an open and close assembly for open and close control.

6. The rejector of claim 5, wherein, The open and close assembly comprises a crank (303), which is fixedly connected to the open and close driving device (302), and both ends of the crank (303) are hingedly connected to one end of one connecting rod (304), and the other end of the two connecting rods (304) is hingedly connected to one open and close plate (301).

7. The rejector of claim 3, wherein, The other end of the rolling member (1) is conically arranged.

8. The rejector of claim 1, wherein, The rolling member (1) is a roller, and at least one rolling member (1) is provided with an annular groove on the outer surface.

9. The rejector of claim 2, wherein, It also comprises a material distributing mechanism (6) located below the rolling member (1). The material distributing mechanism (6) comprises a material falling port (602) and two material pushing plates (603), the material pushing plates (603) pass through the material falling port (602), and the material pushing plates (603) are oppositely arranged at both ends of the material falling port (602). The material pushing plates (603) are hingedly connected to the base (4) through a vertical rod (604). The base (4) is connected to a material pushing driving mechanism for driving the material pushing plates (603) to move.

10. The rejector of claim 9, wherein, The material pushing driving mechanism comprises a telescopic driving device (605) and a connecting rod (601), both ends of the connecting rod (601) are hingedly connected to the material pushing plates (603) below. One end of the telescopic driving device (605) is hingedly connected to the base (4), and the other end of the telescopic driving device (605) is hingedly connected to one end of the connecting rod (601).

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