Lifting pressure cylinder for box sealing

Abstract

The utility model provides a lifting pressure cylinder for box sealing, which comprises a transmission mechanism, the transmission mechanism comprises an outer frame, rubber pads are arranged at the four corners of the bottom of the outer frame, a connecting cross rod is arranged in the middle of each rubber pad, an adjusting vertical rod is arranged in the middle of each connecting cross rod, and a pressing supporting rod is arranged in the middle of the top end of each adjusting vertical rod. An adjusting screw is installed in the middle of the top end of the press fit supporting rod, a driving roller shaft is installed in the middle of the adjusting screw, an extending open groove is formed in the middle of the driving roller shaft, and the connecting supporting rod and the conical base control downward moving of the upper top plate under the telescopic action of a cylinder body of an extending pressing cylinder. The height of the conical base is changed after the pneumatic pressure cylinder moves, and after the conical base is lifted to a proper position, it is ensured that the lifting sealing mechanism can make smooth contact with the surface of the carton.

Description

TECHNICAL FIELD

[0001] The utility model belongs to mechanical technical field, concretely relates to a lift cylinder for sealing box. BACKGROUND

[0002] ‌Lift cylinder is a kind of hydraulic device for lifting and lowering object, mainly by hydraulic cylinder, piston, piston rod, sealing ring, oil pipe and other components are composed.When hydraulic oil enters the hydraulic cylinder through oil pipe, piston is moved upwards by the action of hydraulic pressure, makes piston rod to lift object;Conversely, when needing to lower object, hydraulic oil is discharged from the hydraulic cylinder, piston is moved downwards by the action of gravity or external force, drives object to descend‌.

[0003] Traditional lift cylinder body is not suitable for the combined positioning of sealing box, leading to poor assembly efficiency and poor stability of sealing box and being not conducive to the positioning and guiding of sealing box. UTILITY MODEL CONTENTS

[0004] The utility model is aimed at providing a lift cylinder for sealing box to solve the problems presented in the background art.

[0005] To achieve the above object, the utility model provides the following technical scheme: a lift cylinder for sealing box, including transmission mechanism, transmission mechanism: including outer frame, the bottom four corners of the outer frame Position is equipped with rubber pad, the middle part of the rubber pad is equipped with connecting cross bar, the middle part of the connecting cross bar is equipped with adjusting vertical rod, the top middle part of the adjusting vertical rod is equipped with pressing support rod, the top middle part of the pressing support rod is equipped with adjusting screw, the middle part of the adjusting screw is equipped with drive roller shaft, the middle part of the drive roller shaft is equipped with extension slot;

[0006] The bottom surface of the outer frame is provided with a connecting support plate.

[0007] As a preferred scheme of the utility model: the top two sides of the connecting support plate are provided with vertical mechanisms;

[0008] The vertical mechanism includes an adjusting base mounted on the top two sides of the outer frame, and an extension cylinder is mounted on the top middle part of the adjusting base.

[0009] As a preferred scheme of the utility model: the top middle part of the extension cylinder is provided with an extension support rod, and a pneumatic mechanism is mounted on the top middle part of the extension support rod.

[0010] The pneumatic mechanism includes an upper top plate mounted on the top end of the extension support rod, a pneumatic cylinder mounted on the top middle part of the upper top plate, a connecting support rod mounted on the bottom end of the pneumatic cylinder, an adjusting support rod mounted on the bottom middle part of the connecting support rod, and a matching gasket mounted on the bottom end of the adjusting support rod.

[0011] As one preferred scheme of the utility model, the bottom middle part of the adjusting support rod is provided with a conical base, and the bottom of the conical base is provided with a lifting sealing mechanism.

[0012] As one preferred scheme of the utility model, the lifting sealing mechanism comprises side wall supports installed on both sides of the adjusting base, the bottom end of the side wall support is provided with an arc-shaped support, the middle part of the arc-shaped support is provided with a pressing roller shaft, and one end of the side wall support is provided with a tape transfer roller group.

[0013] The side wall of the tape transfer roller group is provided with a plurality of guide roller shafts.

[0014] As one preferred scheme of the utility model, the back of the side wall support is provided with a U-shaped support, the middle part of the U-shaped support is provided with a push piece, the bottom of the side wall support is provided with a pressing base, and the back of the upper top plate is provided with an adjusting support.

[0015] As one preferred scheme of the utility model, the side wall of the adjusting support is provided with a control mechanism.

[0016] The control mechanism comprises a control cabinet installed at the top end of the adjusting support, a communication head is installed at the top end of the control cabinet, a communication head is installed at the back of the communication head, fastening adjusting nuts are installed on both sides of the top of the control cabinet, and a controller is installed at the back of the matching gasket.

[0017] As one preferred scheme of the utility model, the side wall of the controller is provided with an adjusting valve, and the side wall surface of the conical base is provided with a bearing base.

[0018] Compared with the prior art, the utility model has the advantages of:

[0019] 1) the connecting support rod and the conical base are used to control the downward movement of the upper top plate under the cylinder telescopic action of the extension cylinder, the height of the conical base is changed after the movement of the pneumatic cylinder, and the lifting sealing mechanism can be in contact with the surface of the carton smoothly after being lifted to the appropriate position;

[0020] 2) the side wall support and the tape transfer roller group are used to move the transferred tape in the rolling process, the transferred end structure is adjusted to realize the transfer by using the supporting state of the U-shaped support, the movement is realized by using the supporting state of the pressing base and the U-shaped support, and the position of the tape is changed by using the moving action of the tape transfer roller group. BRIEF DESCRIPTION OF DRAWINGS

[0021] The drawings are used to provide a further understanding of the utility model, and constitute a part of the specification, are used together with the embodiments of the utility model to explain the utility model, and do not constitute the limitation of the utility model. In the drawings:

[0022] Figure 1 is a structural schematic view of the utility model;

[0023] Figure 2 is a structural schematic view of the pneumatic mechanism of the utility model;

[0024] Figure 3 is a structural schematic view of the lifting sealing mechanism of the utility model;

[0025] Figure 4 is a structural schematic view of the control mechanism of the utility model;

[0026] Figure 5 is a structural schematic view of the lifting sealing mechanism of the utility model.

[0027] In the figure: 1, transmission mechanism; 11, outer frame; 12, rubber pad; 13, connecting cross bar; 14, adjusting vertical rod; 15, pressing support rod; 16, adjusting screw; 17, driving roller shaft; 18, extending slot; 19, connecting support plate;

[0028] 2, vertical mechanism; 21, adjusting base; 22, extending pressing cylinder; 23, extending support rod;

[0029] 3, pneumatic mechanism; 31, upper top plate; 32, pneumatic pressing cylinder; 33, connecting support rod; 34, adjusting support rod; 35, adhering gasket; 36, conical base; 361, bearing base;

[0030] 4, lifting sealing mechanism; 41, side wall support; 42, arc-shaped support; 43, pressing roller shaft; 44, adhesive tape transmission roller group; 45, guide roller shaft; 46, U-shaped support; 47, actuating piece; 48, pressing base; 49, adjusting support;

[0031] 5, control mechanism; 51, control cabinet; 52, communication head; 53, fastening adjusting nut; 54, controller; 55, adjusting valve. DETAILED DESCRIPTION

[0032] 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 protection scope of the utility model.

[0033] Please refer to Figures 1-5The utility model provides the following technical scheme: a kind of lifting pressure cylinder for sealing box, including transmission mechanism 1, transmission mechanism 1: including outer frame 11, rubber pad 12 is installed in the bottom four corners position of outer frame 11, connecting cross bar 13 is installed in the middle part of rubber pad 12, adjusting vertical rod 14 is installed in the middle part of connecting cross bar 13, compression struts 15 are installed in the top middle part of adjusting vertical rod 14, adjusting screw 16 is installed in the top middle part of compression struts 15, drive roller shaft 17 is installed in the middle part of adjusting screw 16, extension slot 18 is opened in the middle part of drive roller shaft 17;

[0034] Connecting support plate 19 is installed on the bottom surface of outer frame 11.

[0035] In the embodiment: the top two sides of connecting support plate 19 are installed with vertical mechanism 2;

[0036] Vertical mechanism 2 includes adjusting base 21 installed on the top two sides of outer frame 11, and extension pressure cylinder 22 is installed in the top middle part of adjusting base 21.

[0037] The cylinder body of adjusting base 21 and extension pressure cylinder 22 is controlled to stretch out and retract, so that the movement of adjusting base 21 is adjusted.

[0038] In the embodiment: the top middle part of extension pressure cylinder 22 is installed with extension support rod 23, and pneumatic mechanism 3 is installed in the top middle part of extension support rod 23.

[0039] Pneumatic mechanism 3 includes upper top plate 31 installed on the top end of extension support rod 23, pneumatic pressure cylinder 32 is installed in the top middle part of upper top plate 31, connecting support rod 33 is installed at the bottom end of pneumatic pressure cylinder 32, adjusting support rod 34 is installed in the middle part of the bottom end of connecting support rod 33, and abutting gasket 35 is installed at the bottom end of adjusting support rod 34.

[0040] After the cylinder body of extension support rod 23 and extension pressure cylinder 22 is retracted, the position of extension support rod 23 is changed.

[0041] In the embodiment: the middle part of the bottom end of adjusting support rod 34 is installed with conical base 36, and lifting sealing mechanism 4 is installed at the bottom of conical base 36.

[0042] The conical base 36 and lifting sealing mechanism 4 are matched, so that the position of conical base 36 is changed.

[0043] In the embodiment: lifting sealing mechanism 4 includes side wall support 41 installed on the two side walls of adjusting base 21, arc-shaped support 42 is installed at the bottom end of side wall support 41, compression roller shaft 43 is installed in the middle part of arc-shaped support 42, and adhesive tape transmission roller group 44 is installed at one end of side wall support 41.

[0044] A plurality of guide roller shafts 45 are installed on the side wall of adhesive tape transmission roller group 44.

[0045] The adjusting state of the adhesive tape transfer roller set 44 is used to adjust the hinged rotation of the guide roller shaft 45.

[0046] In this embodiment: the back of the side wall support 41 is provided with a U-shaped support 46, the middle part of the U-shaped support 46 is provided with a toggle piece 47, the bottom of the side wall support 41 is provided with a pressing base 48, and the back of the upper top plate 31 is provided with an adjusting support 49.

[0047] The cooperation of the pressing base 48 and the adjusting support 49 realizes the change of the position of the adjusting support 49, ensuring that the pressing end is attached to the surface of the bag body.

[0048] In this embodiment: the side wall of the adjusting support 49 is provided with a control mechanism 5;

[0049] The control mechanism 5 includes a control cabinet 51 installed at the top end of the adjusting support 49, a communication head 52 is installed at the top end of the control cabinet 51, a communication head 52 is installed at the back of the communication head 52, fastening adjustment nuts 53 are installed on both sides of the top of the control cabinet 51, and a controller 54 is installed on the back of the attached gasket 35.

[0050] The extension state of the fastening adjustment nut 53 and the controller 54 is used to control the hinged fixation of the fastening adjustment nut 53.

[0051] In this embodiment: the side wall of the controller 54 is provided with an adjusting valve 55, and the side wall surface of the conical base 36 is provided with a bearing base 361.

[0052] The state of the bearing base 361 is used to adjust the specific operating state of the controller 54.

[0053] In specific use, step one: move according to the structure of the outer frame 11;

[0054] Move using the surface of the connecting support plate 19, press according to the axial structure of the drive roller shaft 17, and ensure the displacement of the carton according to the pressing support rod 15;

[0055] The moving is implemented by adjusting one end of the supporting rod 34, and the conical base 36 is adjusted to move up and down, and the bottom end of the side wall support 41 is adjusted to move down, the bottom end of the side wall support 41 is moved down, the package is conveyed according to the traction of one end of the driving roller shaft 17, the structure of the bottom end is controlled to descend according to the telescopic displacement of the supporting rod 34, the corresponding object to be packaged is transferred by the axial fitting of the pressing roller shaft 43, the extension of the side wall support 41 is used to realize the scheduling, the pressing base 48 is used to realize the fitting, one end of the actuating piece 47 is adjusted, the control cabinet 51 in the control mechanism 5 is used as the operation of each mechanical structure, the support is realized according to the coordinated state of the communication head 52 and the fastening adjusting nut 53, the rod body of the extension supporting rod 23 is controlled to move up according to the movement of the cylinder body of the extension cylinder 22 installed on the adjusting base 21, the extension is realized according to the surface of the guide roller shaft 45, the transfer of the adhesive tape is realized by the adhesive tape transfer roller group 44, and the transfer of the adhesive tape is ensured.

[0056] When the pressing production is needed, the structure that moves down is gradually fitted on the surface of the guide roller shaft 45, the movement of the conveying unit is ensured, and the movement of the conveying end is ensured by the extension of the connecting cross rod 13 and the outer frame 11.

[0057] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it still can modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A lifting cylinder for sealing boxes, comprising a transmission mechanism (1), characterized in that, Transmission mechanism (1): includes an outer frame (11), with rubber pads (12) installed at the four corners of the bottom of the outer frame (11), a connecting crossbar (13) installed in the middle of the rubber pads (12), an adjusting upright (14) installed in the middle of the connecting crossbar (13), a pressing support rod (15) installed in the middle of the top of the adjusting upright (14), an adjusting screw (16) installed in the middle of the top of the pressing support rod (15), a driving roller shaft (17) installed in the middle of the adjusting screw (16), and an extension slot (18) opened in the middle of the driving roller shaft (17). A connecting support plate (19) is installed on the bottom surface of the outer frame (11).

2. A lifting cylinder for sealing boxes according to claim 1, characterized in that: Vertical mechanisms (2) are installed on both sides of the top of the connecting support plate (19); The vertical mechanism (2) includes an adjustment base (21) installed on both sides of the top of the outer frame (11), and an extension cylinder (22) is installed at the top center of the adjustment base (21).

3. A lifting cylinder for sealing boxes according to claim 2, characterized in that: An extension strut (23) is installed at the top center of the extension cylinder (22), and a pneumatic mechanism (3) is installed at the top center of the extension strut (23). The pneumatic mechanism (3) includes an upper top plate (31) installed at the top of the extension strut (23). A pneumatic cylinder (32) is installed at the middle of the top of the upper top plate (31), and a connecting strut (33) is installed at the bottom. An adjusting strut (34) is installed at the middle of the bottom of the connecting strut (33), and a fitting pad (35) is installed at the bottom of the adjusting strut (34).

4. A lifting cylinder for sealing boxes according to claim 3, characterized in that: A conical base (36) is installed at the middle of the bottom end of the adjusting support rod (34), and a lifting sealing mechanism (4) is installed at the bottom of the conical base (36).

5. A lifting cylinder for sealing boxes according to claim 4, characterized in that: The lifting and sealing mechanism (4) includes a side wall bracket (41) installed on both sides of the adjusting base (21). An arc-shaped bracket (42) is installed at the bottom of the side wall bracket (41), a pressing roller shaft (43) is installed in the middle of the arc-shaped bracket (42), and a tape transfer roller group (44) is installed at one end of the side wall bracket (41). The side wall of the belt conveyor roller group (44) is equipped with several guide roller shafts (45).

6. A lifting cylinder for sealing boxes according to claim 5, characterized in that: The side wall bracket (41) has a U-shaped bracket (46) on its back side, a toggle piece (47) is installed in the middle of the U-shaped bracket (46), a pressing base (48) is provided at the bottom of the side wall bracket (41), and an adjustment bracket (49) is installed on the back side of the top plate (31).

7. A lifting cylinder for sealing boxes according to claim 6, characterized in that: The adjustment bracket (49) is equipped with a control mechanism (5) on its side wall; The control mechanism (5) includes a control cabinet (51) installed on the top of the adjustment bracket (49), a connecting head (52) installed on the top of the control cabinet (51), a connecting head (52) installed on the back of the connecting head (52), fastening adjusting nuts (53) installed on both sides of the top of the control cabinet (51), and a controller (54) installed on the back of the fitting gasket (35).

8. A lifting cylinder for sealing boxes according to claim 7, characterized in that: The controller (54) is equipped with a regulating valve (55) on its side wall, and the conical base (36) is equipped with a bearing base (361) on its side wall surface.

Images