Adjusting system for removing skin in welding rod production

Abstract

The invention provides an adjusting system for removing a skin in welding rod production. The adjusting system comprises an upper base; upper grinding roller seats are respectively arranged right below the left and right ends of the upper base; the two upper grinding roller seats are respectively connected with the upper base through an adjusting mechanism; the adjusting mechanism is used for adjusting the pressing pressure of the upper grinding roller seat; and lower grinding roller seats which are oppositely arranged are respectively arranged right below the two upper grinding roller seats. According to the adjusting system for removing the coating in the welding rod production, the pressing strength of the grinding roller can be adjusted when the two ends of the welding rod are peeled, so that the grinding roller is suitable for production of welding rods with different thicknesses of coatings of different types and different diameters, and the adjusting system has the advantages of being convenient and rapid to adjust and good in adjusting effect.

Description

Technical Field

[0001] The invention belongs to the field of welding rod production, and in particular relates to a regulating system for removing medicine skin in welding rod production. Background Art

[0002] As an indispensable material in metal welding, welding rods have been widely used in various application environments of metal welding. The process level of the coating on the welding rod has a relatively large impact on the use effect of the welding rod. In the actual production of welding rods, after the welding rod core is coated with the coating, one end of the welding rod needs to be clamped by the electric welder and energized, and the other end needs to be used as an electrode to contact the metal material to be welded. Therefore, it is necessary to remove a little coating on both ends of the welding rod core after coating to facilitate the later use of the welding rod. In actual production, since it is necessary to produce welding rods of different diameters and different coating types, the removal of the coating at both ends of the welding rod often requires repeated debugging of the peeling equipment according to the production type of the product. Therefore, there are problems such as time-consuming and labor-intensive, affecting the overall production efficiency, and poor coating removal effect at both ends of the welding rod. Summary of the invention

[0003] In view of this, the present invention aims to overcome the defects in the prior art and proposes a regulating system for removing the coating in welding rod production.

[0004] To achieve the above object, the technical solution of the present invention is achieved as follows:

[0005] An adjustment system for removing the coating in welding rod production comprises an upper base; upper grinding roller seats are respectively arranged directly below the left and right ends of the upper base; two upper grinding roller seats are respectively connected to the upper base through adjustment mechanisms; the adjustment mechanism is used to adjust the downward pressure of the upper grinding roller seats; lower grinding roller seats are respectively arranged opposite to each other directly below the two upper grinding roller seats;

[0006] The adjusting mechanism comprises a round tube and a cylinder; one end of the round tube is vertically fixed on the lower surface of the upper base, one end of the cylinder extends into the round tube from the other end of the round tube, and the other end of the cylinder is fixedly connected to the upper grinding roller seat; the round tube is sleeved with a tubular spring seat, and the surface of the cylinder and the surface of the spring seat are both provided with a plurality of threaded holes arranged equidistantly along the axial direction; the bolts are threadedly connected with the threaded holes to fix the relative position of the spring seat on the round tube; a spring is sleeved on the cylinder between the spring seat and the upper grinding roller seat to apply pressure to the lower grinding roller seat.

[0007] Furthermore, an upper grinding roller capable of rotating is arranged in the upper grinding roller seat, and a lower grinding roller capable of rotating is arranged in the lower grinding roller seat.

[0008] Furthermore, a driven gear for driving the lower grinding roller to rotate is provided at one end of the lower grinding roller.

[0009] Preferably, two adjustment mechanisms are correspondingly connected to both ends of the upper grinding roller seat.

[0010] Preferably, the cylindrical surface is provided with two rows of threaded holes.

[0011] Furthermore, a linear bearing seat for supporting the cylinder is provided at one end of the circular tube that contacts the cylinder.

[0012] Preferably, the upper base is provided with a through hole for fixing.

[0013] Preferably, the upper base is a square, and the four adjustment mechanisms are respectively connected to the four corners of the upper base.

[0014] Preferably, the upper grinding roller seat is in the shape of a U-shaped groove.

[0015] Preferably, the lower grinding roller seat is in the shape of a U-shaped groove.

[0016] Compared with the prior art, the regulating system for removing the coating in welding rod production disclosed in the present invention has the following advantages:

[0017] First, the present invention discloses an adjustment system for removing coating in welding rod production, which can adjust the downward pressure strength of the grinding roller when peeling the two ends of the welding rod, so that it can adapt to the production of welding rods with different types of coating thickness and different diameters, and has the advantages of convenient and fast adjustment and good adjustment effect.

[0018] Second, the present invention discloses an adjustment system for removing medicine skin in welding rod production, which uses an elastic downward pressure adjustment method so that its adjustment effect can be adapted to various specifications of welding rod production peeling processes, has good fault tolerance, and has the advantages of a wide adjustment adaptability range. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings constituting a part of the present invention are used to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the accompanying drawings:

[0020] Figure 1 This is a first structural schematic diagram of a regulating system for removing flux coating in welding rod production according to an embodiment of the present invention;

[0021] Figure 2 This is a second structural schematic diagram of a regulating system for removing coating in welding rod production according to an embodiment of the present invention;

[0022] Figure 3 It is a schematic diagram of a main view of an adjustment system for removing coating in welding rod production according to an embodiment of the present invention;

[0023] Figure 4 It is a right side schematic diagram of an adjustment system for removing the coating in welding rod production according to an embodiment of the present invention;

[0024] Figure 5 It is a partially enlarged schematic diagram of an adjustment system for removing the coating in welding rod production according to an embodiment of the present invention;

[0025] Figure 6 The present invention is a schematic diagram of an adjustment mechanism of an adjustment system for removing coating in welding rod production according to an embodiment of the present invention.

[0026] Description of reference numerals:

[0027] 1-upper base; 11-through hole; 2-through hole; 3-adjusting mechanism; 31-round tube; 32-threaded hole; 33-spring seat; 34-bolt; 35-cylinder; 36-spring; 37-linear bearing seat; 4-upper grinding roller seat; 41-upper grinding roller; 5-lower grinding roller seat; 51-lower grinding roller; 52-driven gear; 6-welding rod to be processed. DETAILED DESCRIPTION

[0028] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments may be combined with each other.

[0029] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0030] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0031] In the description of the present invention, it should be further explained that the terms "first", "second", etc. are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, "plurality" means two or more.

[0032] In actual welding rod production, since welding rods of different diameters and different coating types need to be produced, the coating removal at both ends of the welding rod often requires repeated debugging of the peeling equipment according to the production type of the product. Therefore, there are problems such as time-consuming and labor-intensive, affecting the overall production efficiency, and poor coating removal effect at both ends of the welding rod. The regulating system for coating removal in welding rod production disclosed in the present invention uses an elastic downward pressure strength adjustment method, which is different from the existing distance adjustment method, so that its adjustment effect can be adapted to the peeling process of welding rod production of various specifications.

[0033] The present invention will be described in detail below with reference to the accompanying drawings and in conjunction with embodiments.

[0034] like Figure 1-6 As shown, in one embodiment of the present invention, Figure 1-6 As shown, an adjustment system for removing the medicine skin in welding rod production comprises an upper base 1; upper grinding roller seats 4 are respectively provided directly below the left and right ends of the upper base 1; the two upper grinding roller seats 4 are respectively connected to the upper base 1 through adjustment mechanisms 3; the adjustment mechanism 3 is used to adjust the downward pressure of the upper grinding roller seats 4; lower grinding roller seats 5 are respectively provided directly below the two upper grinding roller seats 4 and arranged opposite to each other;

[0035] The adjusting mechanism 3 comprises a circular tube 31 and a cylinder 35; one end of the circular tube 31 is vertically fixed on the lower surface of the upper base 1, one end of the cylinder 35 extends into the circular tube 31 from the other end of the circular tube 31, and the other end of the cylinder 35 is fixedly connected to the upper grinding roller seat 4; the circular tube 31 is sleeved with a tubular spring seat 33, and the surfaces of the cylinder 35 and the spring seat 33 are both provided with a plurality of threaded holes 32 arranged equidistantly along the axial direction; the bolts 34 are threadedly connected with the threaded holes 32 to fix the relative position of the spring seat 33 on the circular tube 31; a spring 36 is sleeved on the cylinder 35 between the spring seat 33 and the upper grinding roller seat 4 to apply pressure to the lower grinding roller seat 5.

[0036] In this embodiment, a rotatable upper grinding roller 41 is provided in the upper grinding roller seat 4, and a rotatable lower grinding roller 51 is provided in the lower grinding roller seat 5. The lower grinding roller 51 is driven to rotate by external power, and the end of the welding rod 6 to be processed passes through a pair of upper grinding rollers 41 and a lower grinding roller 51, and the coating of the end is ground off by the two grinding rollers to meet the process requirements.

[0037] In this embodiment, when the upper grinding roller 41 is pressed down to the upper surface of the end of the welding rod 6 to be processed, the position of the spring seat 33 can be moved on the round tube 31 according to the diameter of the welding rod 6 to be processed and the characteristics of the coating thickness. When the spring seat 33 is set away from the upper surface of the upper grinding roller seat 4, the spring 36 clamped between the spring seat 33 and the upper grinding roller seat 4 is stretched. At this time, the downward pressure of the upper grinding roller seat 4 is small, and then the downward pressure of the upper grinding roller 41 on the surface of the welding rod 6 to be processed is also small, so that it is suitable for peeling the welding rod 6 to be processed with this type of coating thickness.

[0038] When the spring seat 33 is arranged close to the upper surface of the upper grinding roller seat 4, the spring 36 clamped between the spring seat 33 and the upper grinding roller seat 4 is compressed. At this time, the downward pressure of the upper grinding roller seat 4 is relatively large, and then the downward pressure of the upper grinding roller 41 on the surface of the welding rod 6 to be processed is also relatively large, making it suitable for peeling the welding rod 6 to be processed with another type of coating thickness.

[0039] It can be seen from this that the operator can change the downward pressure of the spring 36 on the upper grinding roller seat 4 by adjusting the distance between the spring seat 33 and the upper grinding roller seat 4 according to the type of welding rod 6 to be processed, and then change the downward pressure of the upper grinding roller 41 to adapt to the end peeling operation of welding rods 6 to be processed with different diameters and different coating thicknesses.

[0040] In this embodiment, the two upper grinding roller seats 4 are provided to realize the peeling operation on both ends of the welding rod 6 to be processed at the same time, and different grinding intensities can be set for the two ends of the welding rod 6 to be processed according to actual production needs.

[0041] In another embodiment of the present invention, Figure 2 As shown, a driven gear 52 for driving the lower grinding roller 51 to rotate is provided at one end of the lower grinding roller 51 .

[0042] In this embodiment, the external power drives the driven gear 52 to rotate through a chain or a driving gear, and the driven gear 52 further drives the lower grinding roller 51 to rotate.

[0043] In another embodiment of the present invention, Figure 4 As shown, two ends of the upper grinding roller seat 4 are correspondingly connected to two adjustment mechanisms 3.

[0044] In this embodiment, the same upper grinding roller seat 4 is controlled by two front and rear adjustment mechanisms 3, which ensures the stability of the upper grinding roller 41 when it is pressed down onto the welding rod 6 to be processed to perform the end peeling operation.

[0045] In another embodiment of the present invention, Figure 6 As shown, two rows of threaded holes 32 are provided on the surface of the cylinder 35 .

[0046] In this embodiment, if Figure 6 As shown, a linear bearing seat 37 for supporting the cylinder 35 is provided at one end of the circular tube 31 in contact with the cylinder 35 .

[0047] In another embodiment of the present invention, Figure 1 As shown, the upper base 1 is provided with a through hole 11 for fixing.

[0048] In another embodiment of the present invention, Figure 2 As shown, the upper base 1 is a square, and four adjustment mechanisms 3 are respectively connected to the four corners of the upper base 1.

[0049] In another embodiment of the present invention, Figure 4 As shown, the upper grinding roller seat 4 is in the shape of a U-shaped groove, and the lower grinding roller seat 5 is in the shape of a U-shaped groove.

[0050] The embodiments of the present invention are described above. However, these embodiments are only for the purpose of illustration, and are not intended to limit the scope of the present invention. Although the embodiments are described above, this does not mean that the measures in the various embodiments cannot be used in combination. The scope of the present invention is limited by the attached claims and their equivalents. Without departing from the scope of the present invention, those skilled in the art may make various substitutions and modifications, which should all fall within the scope of the present invention.

Claims

1. A regulating system for removing coating in welding rod production, characterized in that: It comprises an upper base (1); upper grinding roller seats (4) are respectively provided directly below the left and right ends of the upper base (1); the two upper grinding roller seats (4) are respectively connected to the upper base (1) through adjustment mechanisms (3); the adjustment mechanisms (3) are used to adjust the downward pressure of the upper grinding roller seats (4); and lower grinding roller seats (5) are respectively provided directly below the two upper grinding roller seats (4) and are arranged opposite to each other; The adjusting mechanism (3) comprises a circular tube (31) and a cylinder (35); one end of the circular tube (31) is vertically fixed to the lower surface of the upper base (1), one end of the cylinder (35) extends into the circular tube (31) from the other end of the circular tube (31), and the other end of the cylinder (35) is fixedly connected to the upper grinding roller seat (4); the circular tube (31) is sleeved with a tubular spring seat (33), and the surfaces of the cylinder (35) and the spring seat (33) are both provided with a plurality of threaded holes (32) arranged equidistantly along the axial direction; bolts (34) are threadedly connected with the threaded holes (32) to fix the relative position of the spring seat (33) on the circular tube (31); a spring (36) is sleeved on the cylinder (35) between the spring seat (33) and the upper grinding roller seat (4) to apply pressure to the lower grinding roller seat (5).

2. The regulating system for removing coating in welding rod production according to claim 1, characterized in that: The upper grinding roller seat (4) is provided with a rotatable upper grinding roller (41), and the lower grinding roller seat (5) is provided with a rotatable lower grinding roller (51).

3. The regulating system for removing coating in welding rod production according to claim 2, characterized in that: A driven gear (52) for driving the lower grinding roller (51) to rotate is provided at one end of the lower grinding roller (51).

4. The regulating system for removing coating in welding rod production according to claim 1, characterized in that: Two ends of the upper grinding roller seat (4) are correspondingly connected to the two adjustment mechanisms (3).

5. The regulating system for removing coating in welding rod production according to claim 1, characterized in that: Two rows of threaded holes (32) are provided on the surface of the cylinder (35).

6. The regulating system for removing coating in welding rod production according to claim 1, characterized in that: A linear bearing seat (37) for supporting the cylinder (35) is provided at one end of the circular tube (31) that contacts the cylinder (35).

7. The regulating system for removing coating in welding rod production according to claim 1, characterized in that: The upper base (1) is provided with a through hole (11) for fixing.

8. The regulating system for removing coating in welding rod production according to claim 1, characterized in that: The upper base (1) is a square, and the four adjustment mechanisms (3) are respectively connected to the four corners of the upper base (1).

9. The regulating system for removing coating in welding rod production according to claim 2, characterized in that: The upper grinding roller seat (4) is in the shape of a U-shaped groove.

10. The regulating system for removing coating in welding rod production according to claim 2, characterized in that: The lower grinding roller seat (5) is in the shape of a U-shaped groove.

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