PET sheet positioning and conveying device

Abstract

The utility model discloses a PET (Polyethylene Terephthalate) sheet positioning and conveying device, which belongs to the technical field of PET sheet processing, and comprises two positioning mechanisms which are both arranged on the upper side of a conveying mechanism, and each positioning mechanism comprises a positioning plate which is arranged on the upper side of the conveying mechanism, a positioning plate which is arranged on the lower side of the conveying mechanism, and a positioning mechanism which is arranged on the positioning plate, the number of the pushing rods is two, the ends, close to the positioning plate, of the two pushing rods are fixedly connected to the opposite side of the positioning plate, and the pushing rods penetrate through the inner wall of the machine body; the stroke assembly is arranged on the lower side of the pushing rod; according to the PET sheet conveying device, the positioning mechanism is arranged, so that the problems that when a PET sheet moves on the conveying belt, the PET sheet can deviate and cannot move to a designated position, a worker needs to manually move the PET sheet to the designated position, time and labor are consumed, and the conveying efficiency is greatly influenced are solved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to PET sheet processing technical field especially relates to a PET sheet positioning conveying device. BACKGROUND

[0002] PET sheet is a new type of plastic product, has excellent transparency and finish, surface decoration performance is excellent, has good mechanical strength and chemical resistance, the barrier property to oxygen and water vapor is good, the production process of PET sheet is complex, adopts high-precision machinery through a series of compression polymerization process production, its transparency can change according to actual requirement, PET sheet needs conveying device in the production process, conveying device can guarantee the continuous conveying of PET sheet on the production line, avoids the time consumption of manual handling, thereby improve production efficiency.

[0003] The common PET sheet conveying device on market has good conveying function in the use, but due to the lack of positioning structure of the device, PET sheet will deviate when moving on the conveyor belt, cannot be moved to the specified position, needs the staff to manually move PET sheet to the specified position, time-consuming and labor-consuming, greatly influence conveying efficiency. UTILITY MODEL CONTENTS

[0004] In view of the problems in the prior art, the utility model provides a PET sheet positioning conveying device, has the advantages of positioning PET sheet when transporting PET sheet, solves the problems of the lack of positioning structure of the device, PET sheet deviates when moving on the conveyor belt, cannot be moved to the specified position, needs the staff to manually move PET sheet to the specified position, time-consuming and labor-consuming, greatly influence conveying efficiency.

[0005] The utility model is realized in this way, a PET sheet positioning conveying device, including:

[0006] Machine body;

[0007] Conveying mechanism: the conveying mechanism is arranged on the upper surface of the machine body;

[0008] Positioning mechanism: the positioning mechanism is provided with two, two positioning mechanisms are all arranged on the upside of the conveying mechanism, and the positioning mechanism includes:

[0009] Positioning plate: the positioning plate is arranged on the upside of the conveying mechanism;

[0010] Push rod: the push rod is provided with two, and one end of two push rods close to the positioning plate is fixedly connected to the opposite side of the positioning plate, and the push rod penetrates the inner wall of the machine body.

[0011] Travel assembly: the travel assembly is arranged on the lower side of the push rod;

[0012] Transmission assembly: the transmission assembly is arranged on the lower side of the travel assembly.

[0013] As preferred by the utility model, the travel assembly comprises:

[0014] Travel column: the travel column is provided with two, and the upper end faces of the two travel columns are rotatably connected to the lower surface of the push rod through pivots;

[0015] Travel rod: the travel rod is provided with two, and the inner walls of the two travel rods are slidably connected to the outer surfaces of the travel columns.

[0016] As preferred by the utility model, the transmission assembly comprises:

[0017] Support rod: the lower end face of the support rod is rotatably connected to the inner wall of the machine body through a pivot, and the outer surface of the support rod is fixedly connected to the inside of the travel rod;

[0018] Worm wheel: the worm wheel is provided with two, and the inside of each worm wheel is fixedly connected to the outer surface of the support rod;

[0019] Worm: the outer surface of the worm is in meshing relationship with the outer surface of the worm wheel;

[0020] Driving piece: one end of the driving piece close to the worm is fixedly connected to the opposite end of the worm, and the driving piece penetrates the outer surface of the machine body.

[0021] As preferred by the utility model, the outer surface of the worm is provided with a fixing piece, the fixing piece is provided with two, the inside of each fixing piece is rotatably connected to the outer surface of the worm through a bearing, and the bottom of the fixing piece is fixedly connected to the inner wall of the machine body.

[0022] As preferred by the utility model, the inside of the positioning plate is provided with an auxiliary assembly, the auxiliary assembly is provided with two, and the two auxiliary assemblies comprise:

[0023] Auxiliary wheel: the auxiliary wheel is provided with a plurality of, and the plurality of auxiliary wheels are arranged in the inside of the positioning plate;

[0024] Connecting rod: the connecting rod is provided with a plurality of, the plurality of connecting rods penetrate the inside of the auxiliary wheel, and the upper and lower ends of the connecting rod are fixedly connected to the inner wall of the positioning plate.

[0025] As preferred by the utility model, the opposite side of the positioning plate is provided with a space groove, and the space groove is provided with a plurality of.

[0026] Compared with the prior art, the utility model has the beneficial effects as follows:

[0027] 1、The utility model discloses a positioning mechanism, fixed part, auxiliary assembly and space groove are set up, through the rotation drive part, drive part can drive the rotation of worm, and worm rotation and worm wheel are mutually engaged, make worm wheel drive support rod rotate, and support rod drives the rotation of the stroke rod of outer surface, and the stroke column can extrude the stroke rod inner wall outer surface, and the stroke column can drive the push rod and move to the outside along the body inner wall, and the push rod can push the positioning plate and move to the outside together, until the positioning plate relative one side's auxiliary wheel and PET sheet outer surface contact, reached when transporting PET sheet, to the positioning effect of PET sheet. BRIEF DESCRIPTION OF DRAWINGS

[0028] Figure 1 It is the three-dimensional structure schematic diagram that the utility model embodiment provides;

[0029] Figure 2 It is the three-dimensional structure schematic diagram of transmission assembly that the utility model embodiment provides;

[0030] Figure 3 It is the explosion schematic diagram of auxiliary assembly, space groove and positioning mechanism partial that the utility model embodiment provides;

[0031] Figure 4 It is the explosion schematic diagram of stroke assembly and fixed part that the utility model embodiment provides.

[0032] In the drawing: 1, body;2, conveying mechanism;3, positioning mechanism;310, positioning plate;320, push rod;330, stroke assembly;331, stroke column;332, stroke rod;340, transmission assembly;341, support rod;342, worm wheel;343, worm;344, drive part;4, fixed part;5, auxiliary assembly;501, auxiliary wheel;502, connecting rod;6, space groove. DETAILED DESCRIPTION

[0033] In order to further understand the invention content, characteristics and efficacy of the utility model, the following examples are cited, and the detailed description is as follows in conjunction with the drawings.

[0034] The structure of the utility model is described in detail below in conjunction with the drawings.

[0035] As Figures 1 to 4 Indicated, the utility model embodiment provides a kind of PET sheet positioning conveying device, comprising:

[0036] Body 1;

[0037] Conveying mechanism 2: conveying mechanism 2 is set on the upper surface of body 1;

[0038] Positioning mechanism 3: The positioning mechanism 3 is provided with two, both of which are arranged on the upper side of the conveying mechanism 2, and the positioning mechanism 3 comprises:

[0039] Positioning plate 310: The positioning plate 310 is arranged on the upper side of the conveying mechanism 2;

[0040] Push rod 320: The push rod 320 is provided with two, and one end of the two push rods 320 close to the positioning plate 310 is fixedly connected to the opposite side of the positioning plate 310, and the push rod 320 penetrates the inner wall of the machine body 1;

[0041] Stroke assembly 330: The stroke assembly 330 is arranged on the lower side of the push rod 320;

[0042] Transmission assembly 340: The transmission assembly 340 is arranged on the lower side of the stroke assembly 330.

[0043] Reference Figure 4 The stroke assembly 330 comprises:

[0044] Stroke column 331: The stroke column 331 is provided with two, and the upper end face of the two stroke columns 331 is rotatably connected to the lower surface of the push rod 320 through a rotating shaft;

[0045] Stroke rod 332: The stroke rod 332 is provided with two, and the inner wall of the two stroke rods 332 is in sliding connection with the outer surface of the stroke column 331.

[0046] By adopting the above scheme: the stroke rod 332 is rotated, the inner wall of the stroke rod 332 can extrude the outer surface of the stroke column 331, so that the stroke column 331 slides along the inner wall of the stroke rod 332, and the stroke column 331 can drive the push rod 320 to move outward along the inner wall of the machine body 1, and the push rod 320 can push the positioning plate 310 to move outward together, until the opposite side of the positioning plate 310 contacts the outer surface of the PET sheet, achieving the positioning effect.

[0047] Reference Figure 2 The transmission assembly 340 comprises:

[0048] Supporting rod 341: The lower end face of the supporting rod 341 is rotatably connected to the inner wall of the machine body 1 through a rotating shaft, and the outer surface of the supporting rod 341 is fixedly connected to the inside of the stroke rod 332;

[0049] Worm wheel 342: The worm wheel 342 is provided with two, and the inside of the two worm wheels 342 is fixedly connected to the outer surface of the supporting rod 341;

[0050] Worm 343: The outer surface of the worm 343 is in meshing relationship with the outer surface of the worm wheel 342;

[0051] The driving member 344 is fixedly connected to the opposite end of the worm 343, and penetrates the outer surface of the machine body 1.

[0052] By rotating the driving member 344, the driving member 344 can drive the worm 343 to rotate, the worm 343 is in meshing connection with the worm gear 342, so that the worm gear 342 drives the supporting rod 341 to rotate, and the supporting rod 341 drives the stroke rod 332 on the outer surface to rotate.

[0053] Reference Figure 4 As shown in the figure, the outer surface of the worm 343 is provided with a fixing member 4, the fixing member 4 is provided with two, the inside of the two fixing members 4 is in rotating connection with the outer surface of the worm 343 through bearings, and the bottom of the fixing member 4 is fixedly connected to the inner wall of the machine body 1.

[0054] By adopting the above scheme, the fixing member 4 mainly plays a role in supporting the worm 343.

[0055] Reference Figure 3 As shown in the figure, the inside of the positioning plate 310 is provided with an auxiliary assembly 5, the auxiliary assembly 5 is provided with two, the two auxiliary assemblies 5 comprise:

[0056] The auxiliary wheel 501 is provided with a plurality of auxiliary wheels 501, and the plurality of auxiliary wheels 501 are arranged in the inside of the positioning plate 310.

[0057] The connecting rod 502 is provided with a plurality of connecting rods 502, and the plurality of connecting rods 502 penetrate the inside of the auxiliary wheel 501, and the upper and lower ends of the connecting rod 502 are fixedly connected to the inner wall of the positioning plate 310.

[0058] By adopting the above scheme, when the conveying mechanism 2 starts to convey the PET sheet, the PET sheet moves and is in contact with the auxiliary wheel 501, the auxiliary wheel 501 mainly plays a role in assisting the conveying of the PET sheet, and the connecting rod 502 mainly plays a role in supporting the auxiliary wheel 501.

[0059] Reference Figure 3 As shown in the figure, the opposite side of the positioning plate 310 is provided with a space groove 6, and the space groove 6 is provided with a plurality of space grooves 6.

[0060] By adopting the above scheme, the space groove 6 mainly plays a role in providing a rotating space for the auxiliary wheel 501 and the connecting rod 502.

[0061] The working principle of the utility model:

[0062] In use, according to the size of the PET sheet, the driving member 344 is rotated, the driving member 344 can drive the worm 343 to rotate, the worm 343 is in meshing with the worm gear 342, so that the worm gear 342 drives the supporting rod 341 to rotate, the supporting rod 341 drives the outer surface of the stroke rod 332 to rotate, the inner wall of the stroke rod 332 can extrude the outer surface of the stroke column 331, so that the stroke column 331 slides along the inner wall of the stroke rod 332, the stroke column 331 can drive the pushing rod 320 to move outward along the inner wall of the body 1, the pushing rod 320 can push the positioning plate 310 to move outward together, until the auxiliary wheel 501 on the opposite side of the positioning plate 310 contacts the outer surface of the PET sheet, the PET sheet can be positioned and transported, the auxiliary wheel 501 is in cooperation with the PET sheet in the process of transportation, so that the PET is more convenient to move.

[0063] In summary: the PET sheet positioning and conveying device, through the body 1, the conveying mechanism 2, the positioning mechanism 3, the fixing member 4, the auxiliary assembly 5 and the space groove 6, solves the problem that due to the lack of positioning structure of the device, the PET sheet will deviate when moving on the conveyor belt, cannot be moved to the specified position, needs to be manually moved to the specified position by the staff, consumes time and effort, greatly affects the conveying efficiency.

[0064] It should be noted that in this text, relational terms such as first and second are used only to distinguish one entity or operation from another, and do not necessarily require or imply that these entities or operations exist in any such actual relationship or order. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment.

[0065] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A PET sheet positioning and conveying device, characterized by, Include: Machine body (1); Conveying mechanism (2): the conveying mechanism (2) is arranged on the upper surface of the machine body (1); Positioning mechanism (3): the positioning mechanism (3) is provided with two, two positioning mechanisms (3) are arranged on the upper side of the conveying mechanism (2), the positioning mechanism (3) comprises: Positioning plate (310): the positioning plate (310) is arranged on the upper side of the conveying mechanism (2); Push rod (320): the push rod (320) is provided with two, two push rods (320) are fixedly connected to the opposite side of the positioning plate (310) at one end close to the positioning plate (310), and the push rod (320) penetrates the inner wall of the machine body (1); Stroke assembly (330): the stroke assembly (330) is arranged on the lower side of the push rod (320); Transmission assembly (340): the transmission assembly (340) is arranged on the lower side of the stroke assembly (330).

2. A PET sheet positioning and conveying device as claimed in claim 1, characterized in that: The stroke assembly (330) comprises: Stroke column (331): the stroke column (331) is provided with two, and the upper end faces of the two stroke columns (331) are rotatably connected to the lower surface of the push rod (320) through a rotating shaft; Stroke rod (332): the stroke rod (332) is provided with two, and the inner wall of the two stroke rods (332) is in sliding connection with the outer surface of the stroke column (331).

3. A PET sheet positioning and conveying device as claimed in claim 2, characterized in that: The transmission assembly (340) comprises: Supporting rod (341): the lower end face of the supporting rod (341) is rotatably connected to the inner wall of the machine body (1) through a rotating shaft, and the outer surface of the supporting rod (341) is fixedly connected to the inside of the stroke rod (332); Worm wheel (342): the worm wheel (342) is provided with two, and the inside of the two worm wheels (342) is fixedly connected to the outer surface of the supporting rod (341); Worm (343): the outer surface of the worm (343) is in meshing relationship with the outer surface of the worm wheel (342); Driving piece (344): one end of the driving piece (344) is fixedly connected to the opposite end of the worm (343), and the driving piece (344) penetrates the outer surface of the machine body (1).

4. A PET sheet positioning and conveying apparatus as claimed in claim 3, characterized in that: The outer surface of the worm (343) is provided with a fixing piece (4), the fixing piece (4) is provided with two, the inside of the two fixing pieces (4) is rotatably connected with the outer surface of the worm (343) through a bearing, and the bottom of the fixing piece (4) is fixedly connected to the inner wall of the machine body (1).

5. A PET sheet positioning and conveying apparatus as claimed in claim 1, characterized in that: The inside of the positioning plate (310) is provided with an auxiliary assembly (5), the auxiliary assembly (5) is provided with two, and the auxiliary assembly (5) comprises: Auxiliary wheel (501): the auxiliary wheel (501) is provided with a plurality of, and a plurality of auxiliary wheels (501) are arranged in the inside of the positioning plate (310); Connecting rod (502): the connecting rod (502) is provided with a plurality of, a plurality of connecting rods (502) penetrate the inside of the auxiliary wheel (501), and the upper and lower ends of the connecting rod (502) are fixedly connected to the inner wall of the positioning plate (310).

6. A PET sheet positioning and conveying apparatus as claimed in claim 1, characterized in that: The positioning plate (310) is provided with space grooves (6) on opposite sides, and the space grooves (6) are provided with a plurality of space grooves (6).

Images