Slotted spiral straightening roll

Abstract

The utility model discloses a slotting spiral straightening roll in the field of straightening machines, which comprises a base and a collecting box, a threaded groove is arranged on the outer wall of a back-up roll on the lower portion and extends to two sides of the back-up roll, a containing groove is arranged at the top of the base, and two inclined plates are symmetrically arranged in the containing groove. Open grooves are formed in the positions, below the two inclined plates, of the side wall of the containing groove, the collecting box is inserted into the containing groove through the open grooves, plates are driven to move by starting the working rollers during straightening, and oil sludge and foreign matter remaining on the supporting rollers can be discharged from the two ends of the supporting rollers along the spiral grooves and fall into the collecting box through the inclined plates. And oil sludge, dirt and the like can be conveniently cleaned and collected, and the cleanliness during straightening operation is guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of straightening machine technology, specifically to a slotted spiral straightening roller. Background Technology

[0002] Straightening rollers are used to straighten metal bars, tubes, wires, etc. They press the material to change its straightness. Generally, there are two rows of straightening rollers, but the number varies. There are also two-roll straighteners, which rely on the angle change of the two rollers (a concave, hyperbolic roller) to straighten materials of different diameters. The main types include pressure straighteners, parallel roller straighteners, skew roller straighteners, and rotary reverse bending straighteners, etc.

[0003] In existing straightening machines, the upper working roller and the lower support roller generally have the same shape. During use, sludge and foreign objects tend to accumulate on the surface of the support roller. During straightening, these sludge and dirt can easily be carried into the sheet material, resulting in defects such as poor product cleanliness. Utility Model Content

[0004] The purpose of this section is to outline some aspects of the embodiments of this utility model and to briefly introduce some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be used to limit the scope of this utility model.

[0005] In view of the problems existing in the above and / or the existing slotted spiral straightening roller, this utility model is proposed.

[0006] Therefore, the purpose of this utility model is to provide a slotted spiral straightening roller, in which sludge and foreign objects can be discharged from both ends of the support roller along the spiral groove and fall into the collection box through the inclined plate, which facilitates the cleaning and collection of sludge, dirt and other contaminants, and ensures cleanliness during straightening operations.

[0007] To solve the above-mentioned technical problems, according to one aspect of the present invention, the present invention provides the following technical solution:

[0008] A slotted spiral straightening roller, comprising:

[0009] The base has two symmetrically arranged side plates on its top. Multiple working rollers are connected between the two side plates near the top position and are connected to an external drive source. Multiple support rollers are rotatably connected between the two side plates near the bottom position. The outer wall of the support rollers has threaded grooves that extend to both ends of the support rollers. The top of the base has a receiving groove. Two inclined plates are symmetrically installed on the inner wall of the receiving groove. The side wall of the receiving groove has a slot below the inclined plates.

[0010] A mobile phone box, which extends through the slot and into the receiving groove, has a handle groove on its side wall and a sealing strip on its top.

[0011] In a preferred embodiment of the slotted spiral straightening roller of this utility model, two fixing plates are symmetrically installed on the side wall of the base, a motor is installed on the side wall of one of the fixing plates, the output end of the motor extends between the two fixing plates and is equipped with a first reciprocating threaded rod, and a guide rod is installed between the two fixing plates.

[0012] As a preferred embodiment of the slotted spiral straightening roller of this utility model, it further includes a first movable plate, which is located inside the receiving groove and above the inclined plate. The top of the first movable plate is equipped with soft bristles, and an extension plate is installed on the side wall of the first movable plate. The extension plate is located between the two fixed plates. The side wall of the extension plate is provided with a first reciprocating threaded hole, through which the first reciprocating threaded rod rotates. The side wall of the extension plate is also provided with a guide hole, through which the guide rod passes.

[0013] In a preferred embodiment of the slotted spiral straightening roller of this utility model, a water tank is installed on the side wall of the base, a slide plate is slidably connected inside the receiving groove, a second one-way rack is installed on the top of the slide plate, the slide plate is located below the first moving plate, and a first one-way rack is installed on the inner wall of the receiving groove.

[0014] In a preferred embodiment of the slotted spiral straightening roller of this utility model, the first moving plate has a guide groove on its side wall, and a second reciprocating threaded rod is rotatably connected to the side wall of the first moving plate. A first one-way gear is installed at one end of the second reciprocating threaded rod, and the first one-way gear meshes with the first one-way rack.

[0015] In a preferred embodiment of the slotted spiral straightening roller of this utility model, a second movable plate is further included. The second movable plate is located on the side wall of the first movable plate. A fixed pipe is installed on the side wall of the second movable plate. A first conveying pipe is installed on the side wall of the fixed pipe. The other end of the first conveying pipe is connected to the water tank. A first one-way valve is installed on the body of the first conveying pipe. A second conveying pipe is installed on the top of the fixed pipe. A second one-way valve is installed on the body of the second conveying pipe. A nozzle is installed on the top of the second conveying pipe. A piston is provided inside the fixed pipe. A fixed rod is installed at the bottom of the piston. A third reciprocating threaded hole is opened at the bottom end of the fixed rod. A second one-way gear is rotatably connected to the bottom of the second movable plate. The second one-way gear meshes with a second one-way rack. A third reciprocating threaded rod is installed on the top of the second one-way gear. The third reciprocating threaded rod rotates and extends into the third reciprocating threaded hole. A guide plate is installed on the side wall of the second movable plate. The guide plate passes through the guide groove. A second reciprocating threaded hole is opened on the side wall of the guide plate. The second reciprocating threaded rod rotates through the second reciprocating threaded hole.

[0016] Compared with existing technologies: By creating a threaded groove on the outer wall of the lower support roller, extending to both sides of the support roller, and a receiving groove on the top of the base, two inclined plates are symmetrically arranged inside the receiving groove. A slot is created on the side wall of the receiving groove below the two inclined plates. The collection box is inserted into the receiving groove through the slot. During straightening, the working roller is activated to move the plate. The oil sludge and foreign objects remaining on the support roller can be discharged from both ends of the support roller along the spiral groove and fall into the collection box through the inclined plates, which facilitates the cleaning and collection of oil sludge, dirt, etc., and ensures cleanliness during the straightening operation. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the present utility model will be described in detail below with reference to the accompanying drawings and detailed embodiments. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them:

[0018] Figure 1 This is a structural diagram of a slotted spiral straightening roller according to the present invention;

[0019] Figure 2 This is a partial structural diagram of a slotted spiral straightening roller according to the present invention;

[0020] Figure 3 This is a structural diagram of a slotted spiral straightening roller base according to the present invention;

[0021] Figure 4This is a structural diagram of the first moving plate of a slotted spiral straightening roller according to this utility model;

[0022] Figure 5 This is a structural diagram of the second moving plate of a slotted spiral straightening roller according to the present invention. Detailed Implementation

[0023] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0024] Secondly, this utility model is described in detail with reference to the schematic diagrams. When describing the embodiments of this utility model, for ease of explanation, the cross-sectional views showing the device structure may be partially enlarged, not according to the usual scale. Furthermore, the schematic diagrams are merely examples and should not limit the scope of protection of this utility model. In addition, actual manufacturing should include the three-dimensional spatial dimensions of length, width, and depth.

[0025] To make the objectives, technical solutions, and advantages of this utility model clearer, the embodiments of this utility model will be described in further detail below with reference to the accompanying drawings.

[0026] This utility model provides a slotted spiral straightening roller, in which sludge and foreign objects can be discharged from both ends of the support roller along the spiral groove and fall into the collection box through the inclined plate, which facilitates the cleaning and collection of sludge, dirt and other materials, and ensures cleanliness during the straightening operation.

[0027] Figure 1-5 The diagram shown is a structural schematic of one embodiment of a slotted spiral straightening roller according to this utility model. Please refer to [link / reference]. Figures 1-5 The grooved spiral straightening roller of this embodiment includes a base 100, a mobile phone box 200, a first moving plate 300 and a second moving plate 400.

[0028] The base 100 has two symmetrically arranged side plates 110 on its top. Multiple working rollers 110a are connected between the two side plates 110 near the top, and these rollers 110a are connected to an external drive source. Multiple support rollers 110b are rotatably connected between the two side plates 110 near the bottom. The outer wall of each support roller 110b has a threaded groove 110b-1 extending to both ends. The top of the base 100 has a receiving groove 120, with two inclined plates 120a symmetrically installed on its inner wall. A slot 120b is formed on the side wall of the receiving groove 120 below the inclined plates 120a. Two fixing plates 130 are symmetrically installed on the side wall of the base 100. A motor 130a is mounted on the side wall of one of the fixing plates 130, and the output end of the motor 130a extends into the two fixing plates 130a. A first reciprocating threaded rod 130a-1 is installed between the fixed plates 130, a guide rod 130b is installed between the two fixed plates 130, a water tank 140 is installed on the side wall of the base 100, a slide plate 150 is slidably connected inside the receiving groove 120, a second one-way rack 150a is installed on the top of the slide plate 150, the slide plate 150 is located below the first moving plate 300, and a first one-way rack 120c is installed on the inner wall of the receiving groove 120. When straightening, the external drive source drives the working roller 110a to rotate and squeeze to push the plate to move. During the straightening process, the sludge remaining on the surface of the support roller 110b enters the threaded groove 110b-1 and moves towards both ends of the support roller 110b as the support roller 110b rotates. The sludge is discharged from both ends of the support roller 110b and falls into the receiving groove 120 through the inclined plate 120a.

[0029] The phone box 200 passes through the slot 120b and extends into the receiving groove 120. The side wall of the phone box 200 is provided with a handle groove 210, and the top of the phone box 200 has a sealing strip 220. The sludge slides down the slope of the inclined plate 120a into the inside of the phone box 200. When the inside of the phone box 200 is full, the handle groove 210 can be pulled to pull the phone box 200 out from the opening of the slot 120b. The sealing strip 220 can increase the sealing performance of the phone box 200 when it is inserted into the slot 120b.

[0030] The first movable plate 300 is located inside the receiving groove 120 and above the inclined plate 120a. A soft brush bristle 310 is installed on the top of the first movable plate 300. An extension plate 320 is installed on the side wall of the first movable plate 300, located between the two fixed plates 130. A first reciprocating threaded hole 320a is formed on the side wall of the extension plate 320, through which the first reciprocating threaded rod 130a-1 rotates. A guide hole 320b is also formed on the side wall of the extension plate 320, through which the guide rod 130b passes. A guide groove is formed on the side wall of the first movable plate 300. 330, the side wall of the first moving plate 300 is rotatably connected to the second reciprocating threaded rod 340. One end of the second reciprocating threaded rod 340 is equipped with a first one-way gear 340a. The first one-way gear 340a meshes with the first one-way rack 120c. The first reciprocating threaded rod 130a-1 is driven to rotate by the starting motor 130a. When the first reciprocating threaded rod 130a-1 rotates, the lead screw structure pushes the extension plate 320 to drive the first moving plate 300 and the soft brush 310 to move back and forth inside the base 100. When the soft brush 310 moves, it cleans the inside of the threaded groove 110b-1.

[0031] The second movable plate 400 is located on the side wall of the first movable plate 300. A fixed pipe 410 is installed on the side wall of the second movable plate 400, and a first conveying pipe 410a is installed on the side wall of the fixed pipe 410. The other end of the first conveying pipe 410a is connected to the water tank 140. A first one-way valve 410a-1 is installed on the body of the first conveying pipe 410a. A second conveying pipe 410b is installed on the top of the fixed pipe 410, and a second one-way valve 410b-1 is installed on the body of the second conveying pipe 410b. A nozzle 410b-2 is installed on the top of the second conveying pipe 410b. A piston 420 is provided inside the fixed pipe 410, and a fixed rod 420a is installed at the bottom of the piston 420. A third reciprocating threaded hole 420a-1 is opened at the bottom end of the fixed rod 420a. A second one-way gear 430 is rotatably connected to the bottom of the plate 400. The second one-way gear 430 meshes with a second one-way rack 150a. A third reciprocating threaded rod 430a is mounted on the top of the second one-way gear 430. The third reciprocating threaded rod 430a rotates and extends into the third reciprocating threaded hole 420a-1. A guide plate 440 is mounted on the side wall of the second movable plate 400. The guide plate 440 passes through the guide groove 330. A second reciprocating threaded hole 440a is opened on the side wall of the guide plate 440. The second reciprocating threaded rod 340 rotates through the second reciprocating threaded hole 440a. When the soft bristles 310 move back and forth, they drive the second movable plate 400 to move back and forth. Each time the second movable plate 400 moves backward, the second one-way rack 150a drives the second one-way gear. 430 and the third reciprocating threaded rod 430a rotate. When the third reciprocating threaded rod 430a rotates, it uses a screw structure to push the fixed rod 420a, which in turn drives the piston 420 to move up and down inside the fixed tube 410. When the piston 420 moves downward, the first one-way valve 410a-1 opens and the second one-way valve 410b-1 closes. Water from the water tank 140 enters the fixed tube 410 through the first delivery pipe 410a. When the piston 420 moves upward, the first one-way valve 410a-1 closes and the second one-way valve 410b-1 opens. Water from the fixed tube 410 is delivered to the nozzle 410b-2 through the second delivery pipe 410b, and then sprayed onto the support roller 110b at its top. The inside of the groove 110b-1 is cleaned. At the same time, when the first moving plate 300 moves forward to its position each time, the first one-way rack 120c meshes with the first one-way gear 340a, and drives the first one-way gear 340a and the second reciprocating threaded rod 340 to rotate. When the second reciprocating threaded rod 340 rotates, it uses the screw structure to push the guide plate 440 to drive the second moving plate 400 and the fixed tube 410 to move left and right a certain distance. The second one-way gear 430 drives the slide plate 150 to move left and right a certain distance. This distance is the distance between the two support rollers 110b. That is, each time the first moving plate 300 moves one reciprocation, it drives the second moving plate 400 and the fixed tube 410 to move from under one support roller 110b to under the other support roller 110b.

[0032] Combination Figures 1-5 In this embodiment, a slotted spiral straightening roller is driven by an external drive source to rotate a working roller 110a, which squeezes and pulls the plate to move. It works in conjunction with a support roller 110b to straighten the plate. During straightening, residual sludge and other residues enter the threaded groove 110b-1. During straightening, a motor 130a is started to rotate a first reciprocating threaded rod 130a-1, which pushes a first moving plate 300 to move back and forth inside a base 100. When the first moving plate 300 moves the soft brush 310, it cleans the inside of the threaded groove 110b-1. When the first moving plate 300 moves, it drives a second moving plate 400 to move back and forth. A second one-way rack 150a drives a second one-way gear 430 to rotate, which pushes a piston 420 to move up and down inside a fixed tube 410. This sprays water from a water tank 140 onto the surface of the support roller 110b, cleaning the inside of the threaded groove 110b-1.

[0033] Although the present invention has been described above with reference to embodiments, various modifications can be made and components can be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the features in the embodiments disclosed in this invention can be combined with each other in any way. The lack of an exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A slotted spiral straightening roller, characterized in that, include: A base (100) has two symmetrically arranged side plates (110) on its top. Multiple working rollers (110a) are connected between the two side plates (110) near the upper position. The multiple working rollers (110a) are connected to an external drive source. Multiple support rollers (110b) are rotatably connected between the two side plates (110) near the lower position. The outer wall of the support rollers (110b) is provided with a threaded groove (110b-1) extending to both ends of the support rollers (110b). The top of the base (100) is provided with a receiving groove (120). Two inclined plates (120a) are symmetrically installed on the inner wall of the receiving groove (120). The side wall of the receiving groove (120) is provided with a slot (120b) located below the inclined plates (120a). A mobile phone box (200) extends through the slot (120b) and into the receiving groove (120). The side wall of the mobile phone box (200) is provided with a handle groove (210), and the top of the mobile phone box (200) has a sealing strip (220).

2. A slotted spiral straightening roller according to claim 1, characterized in that, Two fixing plates (130) are symmetrically installed on the side wall of the base (100). A motor (130a) is installed on the side wall of one of the fixing plates (130). The output end of the motor (130a) extends between the two fixing plates (130) and is equipped with a first reciprocating threaded rod (130a-1). A guide rod (130b) is installed between the two fixing plates (130).

3. A slotted spiral straightening roller according to claim 2, characterized in that, It also includes a first movable plate (300), which is located inside the receiving groove (120) and above the inclined plate (120a). The top of the first movable plate (300) is equipped with soft bristles (310), and an extension plate (320) is installed on the side wall of the first movable plate (300). The extension plate (320) is located between the two fixed plates (130). The side wall of the extension plate (320) is provided with a first reciprocating threaded hole (320a). The first reciprocating threaded rod (130a-1) rotates through the first reciprocating threaded hole (320a). The side wall of the extension plate (320) is also provided with a guide hole (320b), and the guide rod (130b) passes through the guide hole (320b).

4. A slotted spiral straightening roller according to claim 3, characterized in that, A water tank (140) is installed on the side wall of the base (100), a slide plate (150) is slidably connected inside the receiving groove (120), a second one-way rack (150a) is installed on the top of the slide plate (150), the slide plate (150) is located below the first moving plate (300), and a first one-way rack (120c) is installed on the inner wall of the receiving groove (120).

5. A slotted spiral straightening roller according to claim 4, characterized in that, The first movable plate (300) has a guide groove (330) on its side wall. The first movable plate (300) is rotatably connected to a second reciprocating threaded rod (340). A first one-way gear (340a) is installed at one end of the second reciprocating threaded rod (340), and the first one-way gear (340a) meshes with the first one-way rack (120c).

6. A slotted spiral straightening roller according to claim 5, characterized in that, It also includes a second movable plate (400), which is located on the side wall of the first movable plate (300). A fixed pipe (410) is installed on the side wall of the second movable plate (400), and a first conveying pipe (410a) is installed on the side wall of the fixed pipe (410). The other end of the first conveying pipe (410a) is connected to the water tank (140). A first one-way valve (410a-1) is installed on the body of the first conveying pipe (410a). A second conveying pipe (410b) is installed on the top of the fixed pipe (410), and a second one-way valve (410b-1) is installed on the body of the second conveying pipe (410b). A nozzle (410b-2) is installed on the top of the second conveying pipe (410b). A piston (420) is provided inside the fixed pipe (410), and a fixed nozzle is installed at the bottom of the piston (420). A rod (420a) is provided with a third reciprocating threaded hole (420a-1) at its bottom end. A second one-way gear (430) is rotatably connected to the bottom of the second moving plate (400). The second one-way gear (430) meshes with the second one-way rack (150a). A third reciprocating threaded rod (430a) is installed on the top of the second one-way gear (430). The third reciprocating threaded rod (430a) rotates into the third reciprocating threaded hole (420a-1). A guide plate (440) is installed on the side wall of the second moving plate (400). The guide plate (440) passes through the guide groove (330). A second reciprocating threaded hole (440a) is provided on the side wall of the guide plate (440). The second reciprocating threaded rod (340) rotates through the second reciprocating threaded hole (440a).

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