CN210527699U

CN210527699U - Conveying belt leveling device for foreign matter detector

Info

Publication number: CN210527699U
Application number: CN201921615049.2U
Authority: CN
Inventors: 刘春海
Original assignee: Guizhou Zhongwu Juneng Technology Co Ltd
Current assignee: Guizhou Zhongwu Juneng Technology Co Ltd
Priority date: 2019-09-26
Filing date: 2019-09-26
Publication date: 2020-05-15
Anticipated expiration: 2029-09-26

Abstract

The utility model discloses a conveyor belt leveling device for a foreign matter detector, which aims to provide a conveyor belt leveling device which is convenient to operate and is stable and suitable for the foreign matter detector, and the technical proposal is that the conveyor belt leveling device comprises a conveying mechanism, the conveying mechanism comprises a conveying frame, a first roller body arranged on the conveying frame and a second roller body connected on the conveying frame in a sliding way, the axial direction of the second roller body is provided with a connecting body, the conveying frame is provided with a notch matched with the connecting body at a horizontal angle, and the conveying frame is provided with a positioning component, the positioning component comprises a tightening pin for tightly pressing the connecting body in the horizontal direction, a conveyor belt is arranged between the first roller body and the second roller body in a matching way, the inner side surface of the conveyor belt is convexly provided with a connecting part with an annular structure, the first roller body and the second roller body are respectively provided with a positioning groove with the annular structure matched with the, the utility model discloses be suitable for food production technical field.

Description

Conveying belt leveling device for foreign matter detector

Technical Field

The utility model relates to a food production technical field, more precisely relate to a conveyer belt levelling device for foreign matter detects machine.

Background

The existing food detection equipment is used for detecting that food contains glass, metal, plastic, hair, wood chips, sand and stones, empty bags of food and the like, and unqualified food is usually removed manually after detection is finished.

Therefore, the continuous and automatic X-ray detection rejection equipment is a trend and a demand for food enterprises. The automation of the production equipment can greatly improve the labor productivity, so that the product quality has high repeatability and consistency, and the reject ratio can be reduced; greatly reducing the manufacturing cost, improving the yield of products, shortening the manufacturing period and reducing the number of products. And x light detects, removing devices just in time can satisfy the requirement of equipment automation, but in actual production process, adopts the conveyer belt as the transport mechanism who passes the material, because the conveyer belt has certain ductility, and passes the material in-process on the conveyer belt at present, and the material is piled up on the conveyer belt, easily leads to the conveyer belt intermediate position to cave in, and is easy not hard up under the long-term use, leads to stability to reduce, reduces the life of device.

Disclosure of Invention

The to-be-solved technical problem of the utility model is to provide a convenient operation, and stable conveyer belt levelling device who is applicable to the foreign matter detection machine.

The technical solution of the utility model is, a conveyer belt levelling device for foreign matter detects machine is provided, including transport mechanism, transport mechanism includes the conveying frame, installs first roll body on the conveying frame and slides the second roll body of connection on the conveying frame, the axial direction of second roll body is provided with the connector, the conveying frame is horizontal angle and sets up the notch with connector matched with, and is provided with locating component on the conveying frame, locating component includes the tightening pin of the tight connector in the horizontal direction in top, the cooperation is provided with the conveyer belt between first roll body and the second roll body, the protruding connecting portion that are equipped with annular structure of conveyer belt medial surface, set up the constant head tank with connecting portion matched with annular structure on first roll body and the second roll body respectively.

After structure more than adopting, this use neotype a conveyer belt levelling device for foreign matter detects machine, compare with prior art, have following advantage: the conveying frame is provided with a notch, the second roller body is provided with a connector matched with the notch, the conveying frame is provided with a tightening pin for jacking the connector in the horizontal direction, and when the conveying belt is loosened, the tightness of the conveying belt can be adjusted by tightening the tightening pin; set up annular connecting portion at the medial surface of conveyer belt, seted up respectively on first roll body and the second roll body with connecting portion matched with constant head tank, play the effect to the direction of conveyer belt, reduce the drunkenness of conveyer belt, promote the stability of conveyer belt operation.

As an improvement of the utility model, the conveying frame is composed of two groups of symmetrically arranged plate bodies, and the conveying mechanism further comprises a baffle plate which is connected between the two groups of plate bodies and is used for supporting the upper half part of the conveying belt; and the compression roller is connected between the two groups of plate bodies and used for compressing the lower half part of the conveying belt. The baffle is arranged for supporting the upper half part of the conveyor belt, so that the problem of reduction of the running stability of the conveyor belt caused by heavy weight of articles on the surface of the conveyor belt is avoided; the lower half that sets up the pinch roller and compress tightly the conveyer belt avoids the conveyer belt when operation, and the conveyer belt drops from first roll body or second roll body.

As an improvement of the utility model, the spacing groove matched with the connecting portion has been seted up on compressing roller and the baffle respectively. Set up respectively on pinch roller and baffle with connecting portion matched with spacing groove, further promote the stability of conveyer belt operation.

As an improvement of the utility model, the connecting portion and the fashioned structure of conveyer belt formula as an organic whole. The connecting part of the integrated forming structure and the structural design of the conveying belt are convenient to produce and manufacture.

As an improvement of the present invention, the number of the connecting bodies is two, two sets of the connecting bodies are arranged on the two end surfaces of the first roller body in the axial lead direction in a one-to-one correspondence manner, and the connecting bodies and the contact surfaces of the notches are of a planar structure. The two end faces in the axial lead direction of the first roller body are respectively provided with the connecting bodies, and when the connecting bodies are respectively matched with the positioning assemblies for use, the stability of the device is improved.

As an improvement of the utility model, the locating component still includes screws up the nut and sets up the connecting block on notch right side plate body surface face, screw up the round pin and be horizontal angle through connection piece with the connecting body surface offsets with the one end that the notch corresponds, screw up the nut and install the one end that is close to the connector on screwing up the round pin, and with the terminal surface of connecting block offsets. The setting is horizontal angle through connection piece and connector surface and offsets, has promoted the stability of screwing up between round pin and the connector complex.

As an improvement of the utility model, the tightening pin is in threaded fit with the connecting block. The screwing pin is in threaded connection with the connecting block, so that the production cost is reduced, and meanwhile, the operation is convenient.

As an improvement of the utility model, the first roll body passes through connecting piece and conveying frame fixed connection. Set up first roll body and pass through connecting piece and conveying frame fixed connection, the dismouting of being convenient for makes things convenient for later maintenance.

As an improvement of the utility model, still include the frock frame, the conveying frame is installed on the frock frame, and is close to empty package, the foreign matter detection device that conveying frame one side still was provided with X ray emission device and receiving arrangement and constitutes on the frock frame, and sets up empty package, the foreign matter removing devices at empty package, foreign matter detection device outlet side.

Drawings

Fig. 1 is a schematic structural diagram of the conveying mechanism of the present invention.

Fig. 2 is a schematic view of the structure of the transmission frame of the present invention.

Fig. 3 is a schematic diagram of the structure of the conveyor belt of the present invention.

Fig. 4 is an enlarged schematic view of a structure in fig. 2 according to the present invention.

Fig. 5 is a front view of the transfer mechanism of the present invention.

Fig. 6 is an enlarged schematic view of the structure at B in fig. 5 according to the present invention.

Fig. 7 is a schematic view of an assembly structure of the present invention.

Shown in the figure: 1 transport mechanism, 11 transfer frames, 111 notches, 12 first roll bodies, 121 connecting pieces, 13 second roll bodies, 131 connecting bodies, 14 baffle plates, 15 pressing rolls, 2 positioning assemblies, 21 screwing pins, 22 screwing nuts, 23 connecting blocks, 3 conveyor belts, 31 connecting parts, 4 positioning grooves, 5 limiting grooves, 6 tooling frames, 7X-ray emitting devices, 8 receiving devices, 9 empty bags and foreign matter removing devices.

Detailed Description

The invention will be further explained with reference to the drawings and the specific embodiments.

Referring to fig. 1-4, a conveyor belt leveling device for a foreign object detecting machine according to the present invention includes a conveyor 1, the conveying mechanism 1 comprises a conveying frame 11, a first roller body 12 arranged on the conveying frame 11 and a second roller body 13 connected on the conveying frame 11 in a sliding manner, a connecting body 131 is arranged in the axial direction of the second roller body 13, a notch 111 matched with the connecting body 131 is arranged on the conveying frame 11 in a horizontal angle, and a positioning assembly 2 is provided on the transfer frame 111, the positioning assembly 2 including a tightening pin 21 which presses the connection body 131 in a horizontal direction, the conveyor belt 3 is arranged between the first roller body 12 and the second roller body 13 in a matching way, the inner side surface of the conveyor belt 3 is convexly provided with a connecting part 31 with an annular structure, the first roller 12 and the second roller 13 are respectively provided with a positioning groove 4 with an annular structure matched with the connecting portion 31.

Referring to fig. 2 and 4, the conveying frame 11 is composed of two groups of symmetrically arranged plate bodies, and the conveying mechanism 1 further includes a baffle 14 connected between the two groups of plate bodies and used for supporting the upper half part of the conveying belt 3; and the pressing roller 15 is connected between the two groups of plate bodies and is used for pressing the lower half part of the conveyor belt 3. The pressing roller 15 and the baffle 14 are respectively provided with a limiting groove 5 matched with the connecting part 31.

Referring to fig. 3, the connecting portion 31 and the conveyor belt 3 are integrally formed.

Referring to fig. 5-6, the number of the connecting bodies 131 is two, the two connecting bodies 131 are correspondingly arranged on two end surfaces of the first roller 12 in the axial direction, and the contact surface between the connecting body 131 and the notch 111 is a planar structure. The positioning assembly 2 further comprises a tightening nut 22 and a connecting block 23 arranged on the surface of the conveying frame 11 on the right side of the notch 111, one end of the tightening pin 21 corresponding to the notch 111 penetrates through the connecting block 23 at a horizontal angle to abut against the surface of the connecting body 131, and the tightening nut 22 is mounted on one end of the tightening pin 21 close to the connecting body 131 and abuts against the end face of the connecting block 23. The tightening pin 21 is screw-engaged with the connecting block 23. The first roller 12 is fixedly connected to the conveying frame 11 through a connecting member 121.

Referring to fig. 7, the apparatus further includes a tool rack 6, the transmission rack 11 is installed on the tool rack 6, and an empty packet and foreign object detection device composed of an X-ray emission device 7 and a receiving device 8 and an empty packet and foreign object removing device 9 installed at an outlet side of the empty packet and foreign object detection device are further installed on one side of the tool rack 6 close to the transmission rack 11.

Under long-term use, conveyer belt 3 appears not hard up when, the rotatory tightening pin 21 of user, and outwards slide along notch 111 through tightening pin 21 with the shank, the shank linkage second roller 13 outwards slides and moves to conveyer belt 3 exhibition flat to needs, after conveyer belt 3 exhibition flat to needs, the rotatory tightening nut 22 that tightens on the round pin 21 of user offsets until the terminal surface with connecting block 23, after the terminal surface of tightening nut 22 and connecting block 23 offsets, the position of tightening pin 21 is fixed promptly, interval between first roller and the second roller is fixed promptly. The device is characterized in that a notch 111 is arranged on a transmission frame 11, a connecting body 131 matched with the notch 111 is arranged on a second roller body 13, a tightening pin 21 for jacking the connecting body 131 in the horizontal direction is arranged on the transmission frame 11, and when the conveyor belt 3 is loosened, the tightness of the conveyor belt 3 can be adjusted by tightening the tightening pin 21; set up annular connecting portion 31 at the medial surface of conveyer belt 3, seted up respectively on first roll body 12 and the second roll body 13 with connecting portion 31 matched with constant head tank 4, play the effect to 3 direction of conveyer belt, reduce the drunkenness of conveyer belt 3, promote the stability of conveyer belt 3 operation. The baffle plate 14 is arranged for supporting the upper half part of the conveyor belt 3, so that the problem of reduction of the running stability of the conveyor belt 3 caused by the heavy weight of the articles on the surface of the conveyor belt 3 is avoided; the pressing roller 15 is arranged to press the lower half part of the conveyor belt 3, so that the conveyor belt 3 is prevented from falling off from the first roller body 12 or the second roller body 13 when the conveyor belt 3 runs. Limiting grooves 5 matched with the connecting parts 31 are respectively arranged on the pressing roller 15 and the baffle 14, so that the running stability of the conveyor belt 3 is further improved. The setting is horizontal angle through connection piece 23 and connector 131 surface counterbalance, has promoted the stability of cooperation between tightening pin 21 and the connector 131. Meanwhile, the device also has the characteristics of simple structure, convenient operation and the like.

Above only the utility model discloses an it is preferred embodiment, the utility model discloses a scope of protection not only limits in above-mentioned embodiment, and the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a conveyer belt levelling device for foreign matter detects machine which characterized in that: comprises a conveying mechanism (1), the conveying mechanism (1) comprises a conveying frame (11), a first roller body (12) arranged on the conveying frame (11) and a second roller body (13) connected on the conveying frame (11) in a sliding way, a connecting body (131) is arranged in the axial direction of the second roller body (13), a notch (111) matched with the connecting body (131) is arranged on the conveying frame (11) in a horizontal angle, and the conveying frame (11) is provided with a positioning component (2), the positioning component (2) comprises a tightening pin (21) for jacking the connecting body (131) in the horizontal direction, a conveyor belt (3) is arranged between the first roller body (12) and the second roller body (13) in a matching way, the inner side surface of the conveyor belt (3) is convexly provided with a connecting part (31) with an annular structure, and the first roller body (12) and the second roller body (13) are respectively provided with a positioning groove (4) which is of an annular structure and matched with the connecting part (31).

2. The conveyor belt leveling device for the foreign substance detecting machine according to claim 1, characterized in that: the conveying frame (11) is composed of two groups of symmetrically arranged plate bodies, and the conveying mechanism (1) further comprises a baffle (14) connected between the two groups of plate bodies and used for supporting the upper half part of the conveying belt (3); and the pressing roller (15) is connected between the two groups of plate bodies and is used for pressing the lower half part of the conveying belt (3).

3. The conveyor belt leveling device for the foreign substance detecting machine according to claim 2, characterized in that: and the pressing roller (15) and the baffle (14) are respectively provided with a limiting groove (5) matched with the connecting part (31).

4. A conveyor belt leveling device for a foreign substance detecting machine according to claim 3, characterized in that: the connecting part (31) and the conveyor belt (3) are of an integrally formed structure.

5. The conveyor belt leveling device for the foreign substance detecting machine according to claim 1, characterized in that: the number of the connecting bodies (131) is two, the two connecting bodies (131) are arranged on two end faces of the first roller body (12) in the axial lead direction in a one-to-one correspondence mode, and the contact surfaces of the connecting bodies (131) and the notches (111) are of a plane structure.

6. The conveyor belt leveling device for the foreign substance detecting machine according to claim 1, characterized in that: locating component (2) still including screwing up nut (22) and set up connecting block (23) on notch (111) right side transport frame (11) surface, the one end that screws up round pin (21) and notch (111) correspond is horizontal angle through connection piece (23) with connecting body (131) surface offsets, screw up nut (22) install the one end that is close to connecting body (131) on screwing up round pin (21), and with the terminal surface of connecting block (23) offsets.

7. The conveyor belt leveling device for the foreign substance detecting machine according to claim 6, wherein: the tightening pin (21) is in threaded fit with the connecting block (23).

8. The conveyor belt leveling device for the foreign substance detecting machine according to claim 1, characterized in that: the first roller body (12) is fixedly connected with the conveying frame (11) through a connecting piece (121).

9. The conveyor belt leveling device for the foreign substance detecting machine according to claim 1, characterized in that: still include frock frame (6), conveying frame (11) are installed on frock frame (6), and are close to on frock frame (6) and still are provided with empty package, the foreign matter detection device that X ray emission device (7) and receiving arrangement (8) constitute to one side of conveying frame (11), and set up empty package, foreign matter removing devices (9) in empty package, foreign matter detection device outlet side.