阅读说明：本技术 印泥盒浮动结构及印章机 (Inkpad box floating structure and seal machine ) 是由 李磊 于 2021-07-06 设计创作，主要内容包括：本发明公开了一种印泥盒浮动结构及印章机,印泥盒浮动结构包括载体、印泥盒安装件和限位组件。印泥盒安装件与载体活动连接,印泥盒安装件的上端设置有物料容纳腔,物料容纳腔用于容置印泥盒；限位组件用于限制印泥盒安装件的活动范围。当印章面与印泥的表面不能完全接触时,在印章的作用力的作用下,印泥盒安装件浮动,以调整印泥相对载体的位置,以使印章面与印泥的表面完全接触,并且在限位组件的作用下,使印泥盒安装件在限定的活动范围内浮动,减少摩擦损耗,使本发明公开的印泥盒浮动结构及印章机,能够提高蘸油效果,并且在较长时间内仍具有较好的蘸油效果。(The invention discloses an inkpad box floating structure and a seal machine. The inkpad box mounting piece is movably connected with the carrier, and a material containing cavity is arranged at the upper end of the inkpad box mounting piece and used for containing the inkpad box; the limiting assembly is used for limiting the moving range of the inkpad mounting piece. When the surface of the seal face and the surface of the inkpad can not be in complete contact, under the action of the acting force of the seal, the inkpad box mounting piece floats to adjust the position of the inkpad relative to the carrier, so that the seal face and the surface of the inkpad are in complete contact, and under the action of the limiting assembly, the inkpad box mounting piece floats in a limited moving range, so that friction loss is reduced.)

1. A inkpad floating structure, comprising:

a carrier;

the inkpad box mounting piece is movably connected with the carrier, and a material accommodating cavity is formed in the upper end of the inkpad box mounting piece and used for accommodating the inkpad box;

a limiting assembly for limiting the range of motion of the inkpad mount.

2. The inkpad floating structure of claim 1, further comprising an elastic member, a first end of said elastic member being connected to said inkpad mounting member, a second end of said elastic member being connected to said carrier, said inkpad mounting member being movably connected to said carrier through said elastic member.

3. The inkpad floating structure of claim 2, wherein said inkpad mounting member is provided with a first guide post, said elastic member is further sleeved on said first guide post, said carrier is provided with a first guide groove, and a first end of said first guide post is located in said first guide groove;

alternatively, the first and second electrodes may be,

the inkpad box mounting piece is provided with a second guide groove, the carrier is provided with a second guide pillar, the elastic piece is further sleeved on the second guide pillar, and the second guide pillar is located in the second guide groove.

4. The inkpad floating structure of claim 1, wherein a universal ball is provided on said inkpad mounting member, said inkpad mounting member being movably connected to said carrier by said universal ball.

5. The inkpad floating structure of claim 1, wherein the inkpad mounting member is provided with at least two sliders, the sliders are respectively located on opposite sides of the inkpad mounting member, the carrier is provided with a slide groove for fitting the slider, the slider is slidably connected in the slide groove, the lower end surface of the inkpad mounting member is provided with a first abutting portion, the carrier is further provided with a second abutting portion for fitting the first abutting portion, and the first abutting portion abuts against the second abutting portion.

6. The inkpad floating structure of claim 1, wherein a pivot shaft is provided on said inkpad mounting member, said inkpad mounting member being movably connected to said carrier by said pivot shaft.

7. The inkpad floating structure of claim 6, wherein said limiting member includes a torsion spring, said torsion spring being connected to said shaft, said shaft being rotatably connected to said carrier through said torsion spring.

8. The inkpad floating structure of claim 1, wherein said limit member includes a first limit member provided on said carrier and located below said inkpad mounting member, said first limit member being adapted to abut against or be separated from a surface of said inkpad mounting member.

9. A inkpad floating structure according to claim 1, wherein said limit member includes a second limit member provided on said inkpad mounting member for abutting against or separating from a surface of said carrier.

10. A stamping machine, characterized by comprising the inkpad floating structure according to any one of claims 1 to 9.

Technical Field

The invention relates to the technical field of stamping equipment, in particular to an inkpad box floating structure and a stamping machine.

Background

The seal machine is used for realizing separation of the seal and the people, and is favorable for improving the safety. Before the seal is used, the seal needs to be dipped with oil through the inkpad box. The same is true of the stamps in the stamping machine. Be equipped with the inkpad box in the seal machine, after the stamp finishes, under the drive of motor, the seal is regained in the seal machine, makes seal and inkpad contact, realizes dipping in oil, nevertheless because during the seal installation, the seal face probably nonparallel with the inkpad surface to it is not good to lead to dipping in oil effect.

Disclosure of Invention

The present invention is directed to solving at least one of the problems of the prior art. Therefore, the invention provides a floating structure of a inkpad box, which can improve the oil dipping effect.

The invention also provides a stamping machine comprising the inkpad box floating structure.

A floating structure of a pad cartridge according to an embodiment of a first aspect of the present invention, includes: a carrier; the inkpad box mounting piece is movably connected with the carrier, and a material accommodating cavity is formed in the upper end of the inkpad box mounting piece and used for accommodating the inkpad box; a limiting assembly for limiting the range of motion of the inkpad mount.

The inkpad box floating structure provided by the embodiment of the invention at least has the following beneficial effects: a carrier for carrying a pad mounting; be provided with the material on the inkpad box installed part and hold the chamber, the material holds the chamber and is used for holding the inkpad box, and the inkpad box installed part is arranged in adjusting the relative position of the inkpad in the inkpad box and carrier. Dip in oily in-process at the seal, when the seal face can not contact completely with the surface of inkpad, under the effect of seal effect, inkpad box installed part floats to the position of the relative carrier of adjustment inkpad, so that the seal face contacts completely with the surface of inkpad, is favorable to improving and dips in oily effect. In the floating process of the inkpad box mounting piece, the limiting assembly can limit the moving range of the inkpad box mounting piece, so that the inkpad box mounting piece is prevented from floating too much, the service life of the inkpad box floating structure is prevented from being reduced, and the relative position between fixed inkpad and a carrier is facilitated, so that the stamp face is better contacted with the inkpad, and the oil dipping effect is facilitated to be improved.

According to some embodiments of the invention, the apparatus further comprises a resilient member, a first end of the resilient member being coupled to the inkpad mounting member, a second end of the resilient member being coupled to the carrier, the inkpad mounting member being movably coupled to the carrier by the resilient member to facilitate floating of the inkpad mounting member.

According to some embodiments of the present invention, the inkpad cartridge mounting member is provided with a first guide post, the elastic member is further sleeved on the first guide post, the carrier is provided with a first guide groove, and a first end of the first guide post is located in the first guide groove; or, a second guide groove is formed in the inkpad mounting piece, a second guide pillar is arranged on the carrier, the elastic piece is further sleeved on the second guide pillar, and the second guide pillar is located in the second guide groove, so that stability is improved.

According to some embodiments of the invention, a universal ball is provided on the inkpad mounting member, the inkpad mounting member being movably connected to the carrier by the universal ball to facilitate movement of the inkpad mounting member.

According to some embodiments of the present invention, the inkpad cartridge mounting member is provided with at least two sliders, the sliders are respectively located on opposite sides of the inkpad cartridge mounting member, the carrier is provided with a slide groove that matches the slider, the sliders are slidably connected in the slide groove, the lower end surface of the inkpad cartridge mounting member is provided with a first abutting portion, the carrier is further provided with a second abutting portion that matches the first abutting portion, and the first abutting portion abuts against the second abutting portion so that the inkpad cartridge mounting member floats within a limited range.

According to some embodiments of the invention, a pivot is provided on the inkpad mounting, the inkpad mounting being movably connected to the carrier by the pivot so that the inkpad mounting floats within a defined range.

According to some embodiments of the invention, the stop assembly comprises a torsion spring coupled to the pivot shaft, the pivot shaft being rotatably coupled to the carrier via the torsion spring so as to limit a range of rotation of the inkpad cartridge mount and facilitate resetting of the inkpad cartridge mount.

According to some embodiments of the invention, the stop assembly comprises a first stop member disposed on the carrier and located below the pad mount, the first stop member being adapted to abut against or be spaced from a surface of the pad mount so as to define a float range of the pad mount.

According to some embodiments of the invention, the stop assembly comprises a second stop member provided on the inkpad mount for abutting against or separating from a surface of the carrier so as to limit a float range of the inkpad mount.

A stamping machine according to an embodiment of the second aspect of the present invention includes the inkpad floating structure of the first aspect.

The stamping machine provided by the embodiment of the invention at least has the following beneficial effects: the inkpad box installed part on the inkpad box floating structure can float under the effect of seal's effort to the relative position between adjustment inkpad and the carrier, thereby make the surface of inkpad parallel with the seal face, so that the surface of seal face and inkpad contacts completely, is favorable to improving and dips in oily effect, thereby improves the effect of stamping of seal machine. In addition, at the unsteady in-process of inkpad box installed part, spacing subassembly can restrict the home range of inkpad box installed part to avoid the inkpad box installed part to float and move too big, in order to avoid reducing the life of inkpad box floating structure, and be favorable to fixing the relative position between inkpad and the carrier, so that seal face and inkpad contact better, be favorable to improving and dip in oily effect, thereby improve the effect of stamping of seal machine.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is a schematic structural view of a floating structure of a pad cartridge according to an embodiment of the present invention;

FIG. 2 is a front view of the floating structure of the inkpad of FIG. 1;

FIG. 3 is a cross-sectional view of the floating structure of the inkpad cartridge shown in FIG. 1;

FIG. 4 is a schematic view of the construction of the inkpad mount of the floating construction of the inkpad of FIG. 1;

FIG. 5 is one of cross-sectional views of a floating structure of the inkpad cartridge in accordance with some embodiments of the present invention;

FIG. 6 is a second cross-sectional view of a floating structure of the inkpad cartridge in accordance with some embodiments of the present invention;

FIG. 7 is a bottom view of the inkpad mounting member of the inkpad floating structure of FIG. 6;

FIG. 8 is a third cross-sectional view of a floating structure of the inkpad cartridge in accordance with some embodiments of the present invention;

FIG. 9 is a fourth cross-sectional view of a floating structure of the inkpad cartridge according to some embodiments of the present invention.

The reference numbers are as follows:

the carrier 100, the first guide groove 110, the sliding groove 120, the second abutting portion 130, the inkpad mounting member 200, the material accommodating chamber 210, the first guide post 220, the universal ball 230, the sliding block 240, the first abutting portion 250, the rotating shaft 260, the elastic member 300, the position limiting assembly 400, the first position limiting member 410, and the second position limiting member 420.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does 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 thus, should not be construed as limiting the present invention.

In the description of the present invention, the meaning of a plurality of means is one or more, the meaning of a plurality of means is two or more, and more than, less than, more than, etc. are understood as excluding the present number, and more than, less than, etc. are understood as including the present number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.

A stamping machine comprises an inkpad box floating structure. Wherein, inkpad box floating structure is used for making the inkpad box float to when making the seal of installing in the seal machine dip in oil, the surface and the seal face of inkpad are parallel, thereby make the seal face can be completely with the surface contact of inkpad, be favorable to improving and dip in oil effect, thereby be favorable to improving the effect of stamping of seal machine.

Referring to fig. 1 to 3, a inkpad floating structure includes a carrier 100, an inkpad mounting member 200, and a stopper assembly 400. The inkpad box mounting member 200 is movably connected with the carrier 100, a material accommodating cavity 210 is formed in the upper end of the inkpad box mounting member 200, and the material accommodating cavity 210 is used for accommodating an inkpad box; the stop assembly 400 serves to limit the range of motion of the pad mount 200. Wherein the carrier 100 is for carrying a pad mount 200; the inkpad mounting member 200 is provided with a material accommodating chamber 210, the material accommodating chamber 210 is used for accommodating an inkpad, and the inkpad mounting member 200 is used for adjusting the relative position between the inkpad in the inkpad and the carrier 100. Dip in the oil in-process at the seal, when the surface of seal face and inkpad can not be parallel, promptly, when the surface of seal face and inkpad can not contact completely, under the effect of the effort of seal, inkpad box installed part 200 floats to the position of the relative carrier 100 of adjustment inkpad, so that the surface of seal face and inkpad contacts completely, is favorable to improving and dips in oily effect. In addition, spacing subassembly 400 is used for restricting the home range of inkpad box installed part 200 to make inkpad box installed part 200 float in fixed home range, avoid inkpad box installed part 200 to float and move too big, with avoid reducing the life of inkpad box floating structure, and be favorable to fixing the relative position between inkpad and carrier 100, so that the seal face contacts with the inkpad better, be favorable to improving and dip in oily effect.

Referring to fig. 2 to 4, the pad mounting member 200 is provided with a rotation shaft 260, and the pad mounting member 200 is movably coupled to the carrier 100 by the rotation shaft 260. Wherein, the movable connection between the inkpad cartridge mount 200 and the carrier 100 is achieved by the rotation shaft 260, so that the inkpad cartridge mount 200 can relatively rotate with the carrier 100. Hold holding inkpad box in chamber 210 at the material, move from top to bottom as the seal, make the surface contact of seal face and inkpad, if the seal face can not be parallel with the surface of inkpad, the seal face can not be completely with the surface contact of inkpad promptly, then under the effect of seal, inkpad box installed part 200 rotates to one side of the effort that receives the seal along pivot 260, thereby make the surface of inkpad parallel with the seal face, so that the seal face can be completely with the surface contact of inkpad, be favorable to improving and dip in oily effect.

In addition, the rotation range of pivot 260 is fixed under the effect of spacing subassembly 400, namely, pivot 260 rotates at predetermined rotation range, too big to avoid pivot 260 amplitude of rotation, and then avoid inkpad box installed part 200 amplitude of rotation too big, be favorable to reducing the frictional loss between pivot 260 and carrier 100, and then be favorable to improving the life of pivot 260, in order to guarantee to dip in oily effect, and be convenient for fix the relative position between inkpad and carrier 100, in order to improve and dip in oily effect.

The fact that the stamp face is not completely in contact with the surface of the inkpad means that one end of the stamp face is in contact with the surface of the inkpad, and a gap is formed between the other end of the stamp face and the surface of the inkpad.

It should be noted that in some embodiments, the position limiting assembly 400 includes a torsion spring, the torsion spring is connected to the rotation shaft 260, and the rotation shaft 260 is rotatably connected to the carrier 100 through the torsion spring. Wherein, the torsion spring is sleeved on the rotating shaft 260, two ends of the torsion spring are connected with the carrier 100, and the torsion spring is used for limiting the rotating range of the rotating shaft 260; when the rotation shaft 260 rotates, the torsion spring acts along with the rotation of the rotation shaft 260 to accumulate elastic potential energy; when the elasticity that makes pivot 260 pivoted effort and torsional spring reaches the equilibrium, pivot 260 can not rotate again to avoid inkpad box installed part 200 amplitude of rotation too big, with the friction loss who reduces between pivot 260 and the carrier 100, be favorable to improving the life of pivot 260, thereby make the seal machine have better dipping in oily effect. Further, the torsion spring can also reset the pad mounting member 200 for the next oil dipping.

Referring to fig. 1, 3 and 4, the limiting assembly 400 includes a first limiting member 410, the first limiting member 410 is disposed on the carrier 100, and the first limiting member 410 is located below the pad mounting member 200, the first limiting member 410 is configured to abut against or separate from a surface of the pad mounting member 200. Wherein, the in-process that inkpad box installed part 200 floated, when inkpad box installed part 200 floated to predetermined position, first locating part 410 and inkpad box installed part 200's surface butt, it floats according to the unsteady direction originally to avoid inkpad box installed part 200 to continue, with the home range of restriction inkpad box installed part 200, be favorable to reducing the friction loss between inkpad box installed part 200 and carrier 100, with improve life, thereby make the seal machine have better oil effect of dipping in for a long time. For example, when the first stopper 410 is not abutted against the surface of the pad mounting member 200, one side of the pad mounting member 200 floats downward until the surface of the pad mounting member 200 is abutted against the first stopper 410, and the side of the pad mounting member 200 cannot continue to float downward; alternatively, the first retaining member 410 may abut against a surface of the first side of the pad mounting member 200, and under the action of a force, the pad mounting member 200 may float, so that the surface of the first side of the pad mounting member 200 may be separated from the first retaining member 410, and the second side of the pad mounting member 200 may float downward, and when the surface of the second side of the pad mounting member 200 abuts against the first retaining member 410, the second side of the pad mounting member 200 may not continue to float downward.

The first stopper 410 may be a member having a shape such as a strip or a block, or the first stopper 410 may be integrally molded with the carrier 100.

Referring to fig. 1, 3 and 4, the limiting assembly 400 includes a second limiting member 420, the second limiting member 420 is disposed on the pad mounting member 200, and the second limiting member 420 is configured to abut against or separate from a surface of the carrier 100. Wherein, the second locating part 420 is used for limiting the home range of the inkpad box mounting part 200 to avoid the floating amplitude of the inkpad box mounting part 200 to be too large, thereby reducing the friction loss between the inkpad box mounting part 200 and the carrier 100, and improving the service life, and is favorable for the stamp machine to have better oil dipping effect in a longer time. For example, when the second stopper 420 is not abutted against the surface of the carrier 100, one side of the pad mounting member 200 floats by the action of the force, and when the first side of the second stopper 420 is abutted against the surface of the carrier 100, the pad mounting member 200 stops floating; alternatively, the first side of the second stopper 420 abuts against the surface of the carrier 100, and one side of the pad mounting member 200 floats under the action of the force, so that the first side of the second stopper 420 is separated from the surface of the carrier 100, and when the second side of the second stopper 420 abuts against the surface of the carrier 100, the pad mounting member 200 stops floating.

The second stopper 420 may be a member having a shape such as a strip or a block, or the second stopper 420 may be integrally molded with the pad holder 200.

Referring to fig. 5 and 6, the inkpad floating structure further includes an elastic member 300, a first end of the elastic member 300 is coupled to the inkpad mounting member 200, a second end of the elastic member 300 is coupled to the carrier 100, and the inkpad mounting member 200 is movably coupled to the carrier 100 by the elastic member 300. Wherein, inkpad box installed part 200 passes through elastic component 300 and carrier 100 swing joint to in the relative position between inkpad box installed part 200 and the carrier 100 of change, thereby the surface that makes the inkpad is parallel with the seal face, is favorable to improving and dips in oily effect. For example, hold holding inkpad box in chamber 210 at the material, move from top to bottom as the seal, make the surface contact of seal face and inkpad, if the seal face can not be parallel with the surface of inkpad, the seal face can not be completely with the surface contact of inkpad promptly, then under the effect of the effort of seal, inkpad box installed part 200 is to the one side slope who receives the effort of seal, thereby make the surface of inkpad parallel with the seal face, so that the seal face can be completely with the surface contact of inkpad, be favorable to improving and dip in oily effect. In addition, when the stamp is completely dipped with the ink and removed from the surface of the inkpad, the inkpad cartridge mount 200 can be reset by the elastic member 300 so as to dip the ink next time.

It should be noted that, referring to fig. 5, in some embodiments, the number of the elastic members 300 is at least two, and the elastic members are respectively located in two rotation directions of the rotation shaft 260. After the inkpad cartridge mount 200 is rotated along the rotation shaft 260, it can be restored by the elastic member 300 to facilitate the next dipping of the oil; and when the carrier 100 is moved, the shaking occurring between the pad mounting member 200 and the carrier 100 can be slowed down under the action of the elastic member 300, so that the abrasion of the rotation shaft 260 can be reduced, which is advantageous to improve the service life of the rotation shaft 260.

Referring to fig. 6 and 7, the inkpad mounting member 200 is provided with a first guide post 220, the elastic member 300 is further sleeved on the first guide post 220, the carrier 100 is provided with a first guide groove 110, and a first end of the first guide post 220 is located in the first guide groove 110. The first guide post 220 is used to limit the moving range of the elastic member 300, so that the elastic member 300 can extend and retract along the axial direction of the first guide post 220, thereby preventing the inkpad mounting member 200 and the carrier 100 from being misaligned, and preventing the stamp face from being unable to completely contact with the surface of the inkpad. The first guide groove 110 is used to receive the first guide post 220 and prevent the first guide post 220 from abutting the surface of the carrier 100, thereby preventing the inkpad mount 200 from being unable to float.

It should be noted that, in some embodiments, the inkpad mounting member 200 is provided with a second guide groove, the carrier 100 is provided with a second guide post, and the elastic member 300 is further sleeved on the second guide post, and the second guide post is located in the second guide groove. The second guide post is used to limit the moving range of the elastic member 300 so that the elastic member 300 is extended and contracted along the axial direction of the second guide post to prevent the offset between the pad mounting member 200 and the carrier 100, thereby preventing the stamp face from being unable to be completely contacted with the surface of the stamp pad. The second guide groove is for accommodating the second guide post, and prevents the second guide post from abutting against the surface of the inkpad mount 200, thereby preventing the inkpad mount 200 from being unable to float.

Referring to fig. 8, the inkpad cartridge mount 200 is provided with at least two sliders 240, the sliders 240 are respectively located on opposite sides of the inkpad cartridge mount 200, the carrier 100 is provided with a slide groove 120 to be matched with the sliders 240, the sliders 240 are slidably connected in the slide groove 120, the lower end surface of the inkpad cartridge mount 200 is provided with a first abutting portion 250, the carrier 100 is further provided with a second abutting portion 130 to be matched with the first abutting portion 250, and the first abutting portion 250 abuts against the second abutting portion 130. The first abutting portion 250 abuts against the second abutting portion 130, so that the inkpad cartridge mounting member 200 can rotate relative to the carrier 100 with the first abutting portion 250 as a fulcrum, and the slider 240 is provided with the sliding groove 120, so that the inkpad cartridge mounting member 200 can be movably connected with the carrier 100, the connection strength between the inkpad cartridge mounting member 200 and the carrier 100 can be improved, the movable range of the inkpad cartridge mounting member 200 can be limited, and the inkpad cartridge mounting member 200 can float in the limited range, so that the contact between inkpad and a seal surface can be facilitated. For example, under the effect of the effort of seal, inkpad box installed part 200 uses first butt portion 250 as the fulcrum to under the restriction of slider 240 spout 120, to the one side rotation that receives the effort of seal, so that the surface that makes the inkpad is parallel with the seal face, thereby makes the seal face can be completely with the surface contact of inkpad, is favorable to improving and dips in oily effect.

Referring to fig. 9, the pad mounting member 200 is provided with a gimbaled ball 230, and the pad mounting member 200 is movably coupled to the carrier 100 by the gimbaled ball 230. Wherein, through universal ball 230, can change the relative position between inkpad box installed part 200 and carrier 100 to in the process of dipping in the oil, make the surface of inkpad parallel with the seal face, so that the seal face can be completely with the surface contact of inkpad, be favorable to improving and dip in oily effect.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.