Roller adjusting mechanism for bagged master batch conveying device

Abstract

The utility model discloses a roller adjusting mechanism for a bagged master batch conveying device. The roller adjusting mechanism comprises a conveying belt used for conveying bagged master batches and a rack used for fixing the conveying belt. Deflection rolling wheels and adjusting assemblies used for adjusting the inclination angles of the deflection rolling wheels are arranged on the two sides of the conveying belt, the deflection rolling wheels are rotationally connected with the rack, one ends of the adjusting assemblies are connected with the deflection rolling wheels, and the other ends of the adjusting assemblies are connected with the rack. Each adjusting assembly comprises an installation support and an adjusting air cylinder, the installation supports are connected with the deflection idler wheels, the installation supports are connected through connecting pieces, one ends of the adjusting air cylinders are connected with the connecting pieces, and the other ends of the adjusting air cylinders are connected with the machine frame. The inclination angle of the deflection idler wheel is controlled through the adjusting air cylinder, so that the two sides of the conveying device can be lifted upwards, the section shape of the conveying device is changed, dust or master batches on the surface of the conveying device are prevented from being separated from a conveying line, and the cleanliness of the production environment is improved.

Description

Technical Field

[0001] The utility model belongs to the field of conveying technology, and in particular relates to a roller regulating mechanism for a bagged masterbatch conveying device. Background Art

[0002] The conveyor belt is the carrying medium of the transmission system. It is driven by a motor to drive a continuous belt box or platform to move items along a specific path. It usually consists of one or more endless belts made of rubber, plastic, metal and other materials, installed between two or more rollers to form a continuous conveying line.

[0003] Bag-packed masterbatches are usually transported by conveyor lines. During the transportation of bag-packed masterbatches, the surface of the bag-packed masterbatches is usually stained with masterbatch dust, or the leakage of masterbatch caused by the damage of bag-packed masterbatches causes environmental pollution. In addition, affected by the shape of bag-packed masterbatches, the shape of bag-packed masterbatches is irregular, resulting in uneven force during transportation, which may cause sliding or vibration, causing the dust on the surface of the bag-packed masterbatches or scattered masterbatches to separate from the conveyor line, causing pollution to the production environment. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a roller adjustment mechanism for a bagged masterbatch conveying device, so that both sides of the conveying device can be lifted upward, changing the cross-sectional shape of the conveying device, preventing dust on the surface of the conveying device or masterbatch from escaping from the conveying line, and improving the cleanliness of the production environment.

[0005] Specifically, the utility model discloses a roller adjustment mechanism for a bagged masterbatch conveying device, comprising a conveyor belt for conveying bagged masterbatch and a frame for fixing the conveyor belt;

[0006] Deflection rollers and adjustment components for adjusting the inclination angle of the deflection rollers are provided on both sides of the conveyor belt, the deflection rollers are rotatably connected to the frame, one end of the adjustment component is connected to the deflection roller, and the other end is connected to the frame;

[0007] The adjustment assembly is provided with several groups, each including a mounting bracket and an adjustment cylinder. The mounting bracket is connected to the deflection roller, and the mounting brackets are connected by a connecting piece. One end of the adjustment cylinder is connected to the connecting piece, and the other end is connected to the frame.

[0008] Furthermore, a sliding assembly is provided between the regulating cylinder and the connecting member, and the sliding assembly includes a sliding plate, and the sliding plate is provided in a sliding groove of the connecting member.

[0009] Furthermore, the conveyor belt includes a roller bracket, and the roller bracket has a first mounting portion and a second mounting portion, the first mounting portion is connected to a supporting roller, and the second mounting portion is used to mount a deflection roller.

[0010] Furthermore, the supporting roller and the deflecting roller are arranged in a staggered manner.

[0011] Furthermore, the deflection roller is connected to the second mounting portion via a universal ball.

[0012] Furthermore, the mechanism also includes a downward pressure component, which includes a downward pressure roller, a support shaft and a support seat. The support seat is arranged on both sides of the conveyor belt and is fixedly installed with the frame. The support shaft is arranged above the conveyor belt and passes through the support seat and is connected with the support seat. The downward pressure roller is rotatably connected to the support shaft.

[0013] Furthermore, there are a number of pressing components, which are staggered with the supporting rollers.

[0014] Furthermore, the plurality of pressing rollers are arranged from high to low.

[0015] Furthermore, the mechanism also includes a cleaning component, which is arranged at one end of the conveyor belt and includes a roller brush and a collection box. The roller brush is arranged at the bottom of the conveyor belt and is used to clean the dust on the surface of the conveyor belt. The collection box is arranged on one side of the roller brush. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the drawings required to be used in the embodiments or the description of the prior art will be briefly introduced below.

[0017] Figure 1 It is a schematic diagram of a roller adjustment mechanism for a bagged masterbatch conveying device;

[0018] Figure 2 This is a partial enlarged view of the roller adjustment mechanism adjustment component of the bagged masterbatch conveying device;

[0019] Figure 3 This is a partial enlarged view of the downward pressing component of the roller adjustment mechanism for the bagged masterbatch conveying device;

[0020] Figure 4 This is a partial enlarged view of the cleaning component of the roller adjustment mechanism for the bagged masterbatch conveying device;

[0021] Figure 5 This is a schematic diagram of the installation of the roller bracket of the roller adjustment mechanism for the bagged masterbatch conveying device;

[0022] Figure 6 It is a longitudinal cross-sectional view of a roller adjustment mechanism for a bagged masterbatch conveying device.

[0023] The numbers involved in the accompanying drawings are as follows: conveyor belt 1, roller bracket 11, first mounting part 12, second mounting part 13, belt 14, universal ball 15, frame 2, adjustment assembly 3, mounting bracket 31, adjustment cylinder 32, connecting piece 33, deflection roller 4, sliding assembly 5, sliding plate 51, slide groove 52, support roller 6, pressing assembly 7, support seat 71, support shaft 72, pressing roller 73, cleaning assembly 8, roller brush 81, collection box 82. DETAILED DESCRIPTION

[0024] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0025] like Figure 1-6 As shown, the utility model discloses a roller adjustment mechanism for a bagged masterbatch conveying device, comprising a conveyor belt 1 for conveying bagged masterbatch and a frame 2 for fixing the conveyor belt 1;

[0026] Deflection rollers 4 and adjustment components 3 for adjusting the inclination angle of the deflection rollers 4 are provided on both sides of the conveyor belt 1. The deflection rollers 4 are rotatably connected to the frame 2. One end of the adjustment component 3 is connected to the deflection rollers 4, and the other end is connected to the frame 2.

[0027] The adjustment assembly 3 is provided with several groups, each including a mounting bracket 31 and an adjustment cylinder 32 . The mounting bracket 31 is connected to the deflection roller 4 . The mounting brackets 31 are connected to each other through a connecting piece 33 . One end of the adjustment cylinder 32 is connected to the connecting piece 33 , and the other end is connected to the frame 2 .

[0028] The utility model controls the tilt angle of the deflection roller 4 by adjusting the cylinder 32, so that both sides of the conveying device can be lifted upward, the cross-sectional shape of the conveying device is changed, and dust or masterbatch on the surface of the conveying device is prevented from being separated from the conveying line, thereby improving the cleanliness of the production environment.

[0029] In some embodiments of the utility model, a sliding assembly 5 is further provided between the adjusting cylinder 32 and the connecting member 33, and the sliding assembly 5 includes a sliding plate 51, and the sliding plate 51 is provided in the sliding groove 52 of the connecting member 33. The adjusting cylinder 32 is hinged to the sliding plate 51, and when the adjusting cylinder 32 rises, the sliding plate 51 is pushed to move in the sliding groove 52, and after the sliding plate 51 abuts against the top of the sliding groove 52, the connecting member 33 and the deflection roller 4 are pushed to rotate upward, thereby completing the change of the angle of the deflection roller 4.

[0030] In some embodiments of the utility model, the conveyor belt 1 includes a roller bracket 11, the roller bracket 11 has a first mounting portion 12 and a second mounting portion 13, the first mounting portion 12 is connected to the support roller 6, and the second mounting portion 13 is used to mount the deflection roller 4. The support roller 6 is rotatably mounted on the first mounting portion 12, the deflection roller 4 is rotatably mounted on the second mounting portion 13, and the belt 14 is in contact with the support roller 6 and the deflection roller 4.

[0031] In some embodiments of the present invention, the support roller 6 and the deflection roller 4 are staggered to avoid interference between the deflection roller 4 and the support roller 6 when the deflection roller 4 turns over.

[0032] In some embodiments of the present invention, the deflection roller 4 is connected to the second mounting portion 13 via a universal ball 15. The universal ball 15 can make the deflection roller 4 rotate around the second mounting portion 13, and the rotation range is affected by the sizes of the deflection roller 4, the universal ball 15 and the second mounting portion 13, and can be adjusted according to the use requirements in practical applications.

[0033] In some embodiments of the utility model, a pressing assembly 7 is further included, and the pressing assembly 7 includes a pressing roller 73, a support shaft 72 and a support seat 71. The support seat 71 is arranged on both sides of the conveyor belt 1 and is fixedly installed with the frame 2. The support shaft 72 is arranged above the conveyor belt 1 and penetrates the support seat 71 and is connected to the support seat 71. The pressing roller 73 is rotatably connected to the support shaft 72. During the transportation of the bagged masterbatch, the pressing roller 73 applies downward pressure to the bagged masterbatch to flatten the bagged masterbatch.

[0034] In some embodiments of the present invention, there are several pressing components 7, which are staggered with the supporting rollers 6, and the pressing rollers 73 are arranged from high to low. The more pressing components 7 there are, the smoother the bagged masterbatch will be during transportation, which reduces the shaking of the bagged masterbatch during transportation and prevents the masterbatch from continuing to scatter in the damaged packaging bag.

[0035] In some embodiments of the utility model, a cleaning assembly 8 is further included. The cleaning assembly 8 is arranged at one end of the conveyor belt 1, and includes a roller brush 81 and a collection box 82. The roller brush 81 is arranged at the bottom of the conveyor belt 1 and is used to clean the dust on the surface of the conveyor belt 1. The collection box 82 is arranged on one side of the roller brush 81. The roller brush 81 is connected to the transmission part of the conveyor belt 1 and rotates together with the conveyor belt 1 to clean the surface of the conveyor belt 1, so that the swept dust enters the collection box 82, thereby improving the cleanliness of the production environment.

[0036] For ordinary technicians in this field, several modifications and improvements can be made without departing from the creative concept of the utility model, which all fall within the protection scope of the utility model.

Claims

1. A roller adjustment mechanism for a bagged masterbatch conveying device, comprising a conveyor belt (1) for conveying bagged masterbatch and a frame (2) for fixing the conveyor belt (1), characterized in that: Deflection rollers (4) and adjustment components (3) for adjusting the inclination angle of the deflection rollers (4) are provided on both sides of the conveyor belt (1); the deflection rollers (4) are rotatably connected to the frame (2); one end of the adjustment component (3) is connected to the deflection rollers (4) and the other end is connected to the frame (2); The adjustment assembly (3) is provided with a plurality of groups, each comprising a mounting bracket (31) and an adjustment cylinder (32); the mounting bracket (31) is connected to the deflection roller (4); the mounting brackets (31) are connected to each other via a connecting piece (33); one end of the adjustment cylinder (32) is connected to the connecting piece (33), and the other end is connected to the frame (2).

2. The roller adjustment mechanism for the bagged masterbatch conveying device according to claim 1, characterized in that: A sliding assembly (5) is also provided between the regulating cylinder (32) and the connecting member (33), wherein the sliding assembly (5) comprises a sliding plate (51), and the sliding plate (51) is provided in a sliding groove (52) of the connecting member (33).

3. The roller adjustment mechanism for the bagged masterbatch conveying device according to claim 1, characterized in that: The conveyor belt (1) comprises a roller bracket (11), wherein the roller bracket (11) has a first mounting portion (12) and a second mounting portion (13), wherein the first mounting portion (12) is connected to a supporting roller (6), and the second mounting portion (13) is used to mount a deflection roller (4).

4. The roller adjustment mechanism for the bagged masterbatch conveying device according to claim 3, characterized in that: The supporting roller (6) and the deflecting roller (4) are arranged in an offset manner.

5. The roller adjustment mechanism for the bagged masterbatch conveying device according to claim 3, characterized in that: The deflection roller (4) is connected to the second mounting portion (13) via a universal ball (15).

6. The roller adjustment mechanism for the bagged masterbatch conveying device according to claim 1, characterized in that: The machine also includes a pressing assembly (7), wherein the pressing assembly (7) includes a pressing roller (73), a support shaft (72) and a support seat (71), wherein the support seat (71) is arranged on both sides of the conveyor belt (1) and is fixedly mounted on the frame (2), wherein the support shaft (72) is arranged above the conveyor belt (1) and passes through the support seat (71) and is connected to the support seat (71), and the pressing roller (73) is rotatably connected to the support shaft (72).

7. The roller adjustment mechanism for the bagged masterbatch conveying device according to claim 6, characterized in that: The pressing components (7) are in a certain number and are arranged in a staggered manner with respect to the supporting rollers (6).

8. The roller adjustment mechanism for the bagged masterbatch conveying device according to claim 6, characterized in that: The plurality of pressing rollers (73) are arranged from high to low.

9. The roller adjustment mechanism for the bagged masterbatch conveying device according to claim 1, characterized in that: The invention also comprises a cleaning component (8), wherein the cleaning component (8) is arranged at one end of the conveyor belt (1), and comprises a roller brush (81) and a collection box (82), wherein the roller brush (81) is arranged at the bottom of the conveyor belt (1) and is used to clean dust on the surface of the conveyor belt (1), and the collection box (82) is arranged at one side of the roller brush (81).

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