Pressing and clamping ink-returning stamp clamp and stamping machine

Abstract

The utility model discloses a pressing and clamping self-inking stamp clamp and a stamping machine, the pressing and clamping self-inking stamp clamp comprises a push plate and a clamp, the push plate is sleeved on the clamp, the push plate is in sliding fit with the clamp, the clamp is provided with a track, and the push plate is provided with a groove corresponding to the track of the clamp; according to the technical scheme, different seals can be fixed or loosened by moving the push plate up and down, the ink return seal clamp can be used in cooperation with various seals, the seals are fixed through inward clamping of the extrusion pieces, a stamping machine is assisted in fixing the various seals, and the stamping efficiency is improved. According to the stamping machine, manual stamping can be replaced by automatic stamping, and the stamping body is very convenient to replace.

Description

Technical Field

[0001] The utility model relates to the technical field of stamp stamping machines, in particular to a pressing and clamping ink return stamp fixture and a stamp stamping machine. Background Art

[0002] In daily life, when we need to stamp documents, we always do it manually, which is inefficient. Although some existing automatic stamping machines have the kinetic energy to stamp automatically, they have high requirements on the size of the seal and need to be fully compatible with the stamping machine before they can be used. The seal cannot be replaced. At the same time, the automatic stamping machine does not support the installation of manual seals into the automatic stamping machine. This is because the fixture design in the stamping machine is not perfect and cannot fix various types of seals. Utility Model Content

[0003] Technical problems to be solved by utility models

[0004] The technical problem to be solved by the utility model is to provide a press-clamped ink-returning stamp clamp and a stamping machine, which solves the problem that the clamp of the existing stamping machine cannot fix various stamps.

[0005] Technical Solution

[0006] In order to solve the above problems, the technical solution provided by the utility model is:

[0007] A press-clamped ink return stamp fixture and a stamping machine, comprising a push plate and a clamp, wherein the push plate is sleeved on the clamp, the push plate and the clamp are slidably matched, the clamp is provided with a track, and the push plate is provided with a groove corresponding to the track of the clamp.

[0008] Furthermore, a pressing door is rotatably provided on the clamp, one side of the pressing door is rotatably connected to the clamp, and the pressing door and the clamp are hinged.

[0009] Furthermore, the pressing door is provided with an inclined protrusion, and the inclined protrusion gradually protrudes outward from top to bottom.

[0010] Furthermore, the push door is provided with a mounting groove, a clamping block is provided in the mounting groove, evenly arranged clamping strips are provided on the end walls on both sides of the mounting groove, and concave and convex surfaces cooperating with the clamping strips are provided on both sides of the clamping block.

[0011] Furthermore, the clamping block is connected with an extrusion sheet, a metal gasket is arranged inside the extrusion sheet, and the clamping block is threadedly connected to the metal gasket.

[0012] Furthermore, a hand-operated member is elastically provided on the push door, and one end of the hand-operated member is elastically connected to the push door.

[0013] Furthermore, a stepped baffle is provided on the hand-operated member, and the stepped baffle is formed by a plurality of inclined protrusions evenly arranged from top to bottom, and the inclined surface of the stepped baffle is such that the lower side of each baffle is inclined outward.

[0014] Furthermore, the push plate is provided with a downward sliding groove corresponding to the stepped baffle, the downward sliding groove is formed by a plurality of inclined protrusions evenly arranged from top to bottom, and the inclined surface of the downward sliding groove is that the upper part of each groove is inclined inward.

[0015] Also disclosed is a stamp stamping machine, comprising the above-mentioned press-clamped ink-returning stamp clamp.

[0016] Beneficial Effects

[0017] Compared with the prior art, the technical solution provided by the utility model has the following beneficial effects:

[0018] The technical solution provided by the utility model realizes fixing or loosening different seals by moving the push plate up and down. The ink return stamp clamp of the present application can be used in conjunction with various seals, and the seal is fixed by the inward clamping of the extrusion plate, which assists the stamping machine to fix various seals, and makes it convenient for the stamping machine to replace the manual stamp body with the automatic stamp, and the stamp body replacement is very convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the structure of the first embodiment of the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of a clamp according to a first embodiment of the utility model;

[0021] Figure 3 This is a schematic structural diagram of an extrusion block in Embodiment 1 of the utility model;

[0022] Figure 4 A cross-sectional view of the structure of the utility model embodiment 1.

[0023] Figure 5 This is a structural cross-sectional view of the second embodiment of the utility model; DETAILED DESCRIPTION

[0024] In order to further understand the content of the utility model, the utility model is described in detail in conjunction with the accompanying drawings and embodiments.

[0025] The present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It is understood that the specific embodiments described herein are only used to explain the relevant utility model, rather than to limit the utility model. It should also be noted that, for the convenience of description, only the parts related to the utility model are shown in the accompanying drawings. The words "first", "second", etc. described in the present utility model are set for the convenience of describing the technical solution of the present utility model, and have no specific limiting effect. They are all general references and do not constitute a limiting effect on the technical solution of the present utility model. It should be noted that, in the absence of conflict, the embodiments and features in the embodiments in the present application can be combined with each other. In the description of the present utility model, it should be noted that the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or position relationship shown in the accompanying drawings, which is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. 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 an indirect connection through an intermediate medium, or it can be a connection between the insides of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances. Multiple technical solutions in the same embodiment, and multiple technical solutions in different embodiments, can be arranged and combined to form new technical solutions that do not have contradictions or conflicts, all of which are within the scope of protection required by the present utility model.

[0026] Example

[0027] Combined with Figure 1-3 A press-clamped ink return stamp clamp comprises a push plate 11 and a clamp 10, wherein the push plate 11 is sleeved on the clamp 10, the push plate 11 is an annular plate, and the clamp 10 is a cylindrical shell. The push plate 11 slidably cooperates with the clamp 10, and the push plate 11 slides up and down on the clamp 10. The clamp 10 is provided with a track 12, and the push plate 11 is provided with a groove corresponding to the track 12 of the clamp 10, and the groove on the push plate 11 is engaged with the track 12 on the clamp 10.

[0028] A stamp is placed inside the fixture 10 .

[0029] A pressing door 13 is rotatably provided on the clamp 10, and one side of the pressing door 13 is rotatably connected to the clamp 10, and the pressing door 13 and the clamp 10 are hinged. The push plate 11 squeezes the pressing door 13 to achieve the rotation of the pressing door toward the inside of the clamp 10, thereby fixing the seal inside the clamp 10.

[0030] The pressing door 13 is provided with an inclined protrusion 14, which gradually protrudes outward from top to bottom. When the push plate 11 moves downward, it contacts the inclined protrusion 14. Since the inclined protrusion 14 protrudes gradually outward from top to bottom, when the push plate 11 gradually contacts the inclined protrusion 14, the push plate 11 rotates the pressing door 13 into the clamp 10 through the inclined protrusion 14, thereby fixing the seal inside the clamp 10. Since the seals have different widths, the distance that the push plate 11 moves downward can be adjusted to control the contact degree between the push plate 11 and the inclined protrusion 14, thereby fixing the seals of different widths. When the clamp 10 contains a wider seal, the push plate 11 only needs to move a shorter distance in the clamp 10; when the clamp 10 contains a narrower seal, the push plate 11 only needs to move a longer distance in the clamp 10.

[0031] The pressing door 13 is also provided with a mounting groove 15, and the mounting groove 15 can be set between the inclined protrusions 14. A clamping block 18 is provided in the mounting groove 15. Evenly arranged clamping strips 16 are provided on the end walls on both sides of the mounting groove 15. Concave and convex surfaces 17 cooperating with the clamping strips 16 are provided on both sides of the clamping block 18. The clamping block 18 can move in the mounting groove 15 when pushed by an external force. The clamping strip 16 cooperates with the concave and convex surface 17 to prevent the clamping block 18 from moving without external force, thereby adjusting the position of the clamping block 18.

[0032] The clamping block 18 is connected to an extrusion sheet 19, and a metal gasket 20 is arranged inside the extrusion sheet 19. The extrusion sheet 19 and the metal gasket 20 are used to fix a seal placed in the clamp 10. The extrusion sheet 19 is made of silicone, rubber or other elastic materials. The metal gasket 20 is used to cooperate with the clamping block 18 to fix the extrusion sheet 19, and the seal will not move. The extrusion sheet 19 is used to assist the metal gasket 20. The clamping block 18, the extrusion sheet 19 and the metal gasket 20 are connected by the same thread, that is, the three are fixedly connected by the same screw.

[0033] The push door 13 is elastically provided with a hand-operated member 21 , one end of which is elastically connected to the push door 13 . The hand-operated member 13 can be slightly elastically deformed after being squeezed by an external force, and can automatically return to its original state after the external force disappears.

[0034] The hand-operated member 21 is provided with a stepped baffle 22 , which is formed by a plurality of inclined protrusions evenly arranged from top to bottom, and the inclined surface of the stepped baffle 22 is such that the lower side of each baffle is inclined outward.

[0035] The push plate 11 is provided with a downward sliding groove 23 corresponding to the stepped baffle 22 . The downward sliding groove 23 is formed by a plurality of inclined protrusions evenly arranged from top to bottom. The inclined surface of the downward sliding groove 23 is that the upper part of each groove is inclined inward.

[0036] The step baffle 22 is cooperatively arranged with the sliding groove 23. When the push plate 11 slides up and down the clamp 10, the sliding groove 23 moves downward. Due to the setting of the inclination angle of the sliding groove 23 and the step baffle 22, the sliding groove 23 will squeeze the hand dial 21, so that the hand dial 21 elastically deforms inward. At this time, the sliding groove 23 moves downward to the step baffle 22 of the next level, and reciprocates in this way, thereby realizing the gradual downward movement of the push plate 11 on the clamp 10. At the same time, due to the setting of the inclination angle of the sliding groove 23 and the step baffle 22, the sliding groove 23 will not move upward due to the reaction force, and the step baffle 22 will jam the sliding groove 23 so that it cannot move upward, thereby realizing the restriction of the position of the push plate 11. After the push plate 11 is moved to a suitable position on the sentence 10 by the push plate 11, the push plate 11 will be stably in this position.

[0037] When the push plate 11 needs to be returned to the upper position of the clamp 10 or needs to be moved upward, the hand pull member 21 is manually pressed, and the hand pull member 21 is squeezed by external force and deformed into the clamp 10, so that the step baffle 22 is disengaged from the sliding groove 23. At this time, the sliding groove 23 is no longer restricted by the step baffle 22, and the push plate 11 can be pushed upward.

[0038] Embodiment 2

[0039] like Figure 4 As shown, a stamping machine comprises a casing, in which the press-clamped ink return stamp clamp described in Example 1 is installed, and a power structure is provided on the top of the casing, and the power structure drives the rotating ink return stamp clamp in Example 1 to realize up and down reciprocating motion. The power structure can be realized by a screw structure, a cam structure, a connecting rod structure and other structures that can realize reciprocating motion. In the press-clamped ink return stamp clamp in Example 1, a connecting cover 31 for connecting to the power structure is provided on the top of the clamp 10, and the rotating press-clamped ink return stamp clamp is fixedly connected to the power structure through the connecting cover 31, so that after the power structure is turned on, the press-clamped ink return stamp clamp is driven by the power structure to realize up and down movement, thereby realizing the stamping action.

[0040] A support rod 33 may also be provided in the main structure 10, and a seal housing is directly provided at the bottom of the support rod 33. A gasket 35 and a seal 36 are respectively provided in the seal housing. The gasket 35 may be set to different thicknesses, so that the bottom end surfaces of the seals 36 of different thicknesses are at the same height, so as to achieve the requirements of efficient and good use of stamping.

[0041] The seal housing is used to fix the seal with only the seal face, and the seal face used can be changed at will. The support rod 33 is fixed in the fixture 10 and clamped and fixed by the metal gasket 20.

[0042] The above schematically describes the present invention and its implementation methods, which are not restrictive. The drawings show only one implementation method of the present invention, and the actual structure is not limited thereto. Therefore, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the present invention, they should all fall within the protection scope of the present invention.

Claims

1. A pressing and clamping ink return stamp fixture, characterized in that: It comprises a push plate and a clamp, wherein the push plate is sleeved on the clamp, the push plate and the clamp are slidably matched, a track is arranged on the clamp, and a groove corresponding to the track of the clamp is arranged on the push plate.

2. The press-clamp ink return stamp fixture according to claim 1, characterized in that: A pressing door is rotatably provided on the clamp, one side of the pressing door is rotatably connected to the clamp, and the pressing door and the clamp are hingedly matched.

3. The press-clamp ink return stamp fixture according to claim 2, characterized in that: The pressing door is provided with an inclined protrusion, and the inclined protrusion gradually protrudes outward from top to bottom.

4. The press-clamp ink return stamp fixture according to claim 2, characterized in that: The push door is also provided with an installation groove, a clamping block is provided in the installation groove, evenly arranged clamping strips are provided on the end walls on both sides of the installation groove, and concave and convex surfaces cooperating with the clamping strips are provided on both sides of the clamping block.

5. The press-clamp ink return stamp fixture according to claim 4, characterized in that: The clamping block is connected with an extrusion sheet, a metal gasket is arranged inside the extrusion sheet, and the clamping block is threadedly connected with the metal gasket.

6. The press-clamp ink return stamp fixture according to claim 2, characterized in that: A hand-operated member is elastically provided on the push door, and one end of the hand-operated member is elastically connected to the push door.

7. The press-clamp ink return stamp fixture according to claim 6, characterized in that: The hand-operated member is provided with a stepped baffle, which is formed by a plurality of inclined protrusions evenly arranged from top to bottom, and the inclined surface of the stepped baffle is that the lower side of each baffle is inclined outward.

8. The press-clamp ink return stamp fixture according to claim 7, characterized in that: The push plate is provided with a sliding groove corresponding to the stepped baffle, the sliding groove is formed by a plurality of inclined protrusions evenly arranged from top to bottom, and the inclined surface of the sliding groove is that the upper part of each groove is inclined inward.

9. A stamping machine, characterized in that: The invention comprises the press-clamped ink-returning stamp fixture as described in any one of claims 1 to 8.

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