CN211138688U

CN211138688U - Seal machine

Info

Publication number: CN211138688U
Application number: CN201921873354.1U
Authority: CN
Inventors: 张海挺; 陶广旭; 汤杭东; 金晨辉
Original assignee: Hengdian Group Innuovo Electric Co Ltd
Current assignee: Hengdian Group Innuovo Electric Co Ltd
Priority date: 2019-11-03
Filing date: 2019-11-03
Publication date: 2020-07-31
Anticipated expiration: 2029-11-03

Abstract

The utility model aims at providing a longer, the seal machine of being convenient for carry out seal stroke control of life. In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a seal machine, includes the bottom plate, be equipped with the mount on the bottom plate, the bottom plate top is equipped with the seal subassembly, the seal subassembly includes lifting nut and seal, lifting nut has the internal thread groove, the internal thread inslot fit has the lead screw, be fixed with the bearing on the mount, the lead screw is fixed mutually with the inner circle of bearing, and lead screw and actuating mechanism linkage, be equipped with the guide structure of mutually supporting in order to restrict lifting nut pivoted between mount and lifting nut.

Description

Seal machine

Technical Field

The utility model relates to a seal machine.

Background

For raise the efficiency and reduce intensity of labour, adopt electronic seal machine mostly, through driving motor and link mechanism's cooperation in order realizing that the seal subassembly reciprocates, long-time back of using, seal or link mechanism can wear and tear, can make the seal of adding the lid unclear, current seal machine life is shorter.

And the existing stamping machine can only be used for stamping paper with one thickness, and if the paper with other thicknesses is replaced, the paper is easily crushed or the stamping is not clear. The control of the stamping stroke can be realized by adjusting the number of rotation turns or the angle of the output shaft of the driving motor, but the control precision is poor, and the situation of unclear stamping still occurs.

Disclosure of Invention

The utility model aims at providing a longer, the seal machine of being convenient for carry out seal stroke control of life.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a seal machine, includes the bottom plate, be equipped with the mount on the bottom plate, the bottom plate top is equipped with the seal subassembly, the seal subassembly includes lifting nut and seal, lifting nut has the internal thread groove, the internal thread inslot fit has the lead screw, be fixed with the bearing on the mount, the lead screw is fixed mutually with the inner circle of bearing, and lead screw and actuating mechanism linkage, be equipped with the guide structure of mutually supporting in order to restrict lifting nut pivoted between mount and lifting nut.

The utility model discloses seal machine is when using, and actuating mechanism drives the lead screw and rotates to drive the lifting nut and reciprocate, with the pushing down and the reseing of realization seal, wearing and tearing are minimum between lead screw and lifting nut, so that the utility model discloses seal machine's life is longer. Just the utility model discloses a lead screw transmission structure enables the impression stroke of seal control accuracy higher, only needs to change actuating mechanism's play axle rotation number of times or number of turns, just enables the utility model discloses the seal function is used for the impression of stamping of different thickness paper. The utility model discloses can also be used for the impression of embossed seal, only need trade the seal for the embossed seal mould, set up corresponding embossed seal lower mould on the bottom plate can.

Preferably, the guide structure comprises a guide groove which is vertically arranged and a guide post which extends into the guide groove, a fixed plate is fixed on the fixed frame, the fixed plate is provided with the guide groove, and the guide post is fixed with the lifting nut. The lifting nut is limited by the arrangement so as to avoid rotation of the lifting nut.

Preferably, the fixing plates are provided on both opposite sides of the lifting nut, the lifting nut includes an upper lifting block having a fixing groove penetrating vertically and a nut socket fixed in the fixing groove and having the female screw groove. The above arrangement facilitates replacement of the lead screw and nut socket. The utility model discloses remove among the part of actuating mechanism, lead screw and nut can the different model seal machines of sharing to in the manufacturing.

Preferably, the outer edge of the vertical section of the part of the guide post located in the guide groove is circular. The arrangement reduces the contact area between the guide post and the groove wall of the guide groove, so as to ensure the stamping precision of the stamp.

Preferably, the bearing is fixed on a bearing seat, and the bearing seat is positioned between the two fixed plates and fixed with the fixed plates. The above arrangement makes the assembly of the seal machine of the utility model more convenient.

Preferably, a lower lifting block is arranged on the lower side of the lifting nut, a plurality of connecting columns are fixedly connected between the lifting nut and the lower lifting block, the seal is fixed on the lower side of the lower lifting block, the lead screw is located above the lower lifting block, and the seal is located under the lead screw. The seal and the screw rod can be coaxially arranged by the arrangement, so that the stamping precision of the seal is ensured.

Preferably, the driving mechanism comprises a driving motor, an output shaft of the driving motor is vertically arranged and fixed with the driving wheel, a driven wheel is fixed on the screw rod, and a belt is sleeved on the driving wheel and the driven wheel.

The utility model has the advantages of longer life, just the utility model discloses can be used for the impression on different thickness paper, plastics.

Drawings

FIG. 1 is a side view of the present invention;

FIG. 2 is a schematic structural view of the present invention with a bottom plate, a fixing frame and a fixing plate removed;

fig. 3 is a cross-sectional view of the present invention with the fixing frame and the driving mechanism removed.

Detailed Description

The invention will be further described with reference to the drawings and the specific embodiments.

By figure 1 to 3, the utility model discloses a seal machine, including bottom plate 1, be equipped with mount 2 on the

bottom plate

1, 1 tops of bottom plate are equipped with the seal subassembly, and the seal subassembly includes lifting nut 3 and seal 4, and lifting nut 3 has the internal thread groove, and the internal thread inslot fit has lead screw 5, is fixed with bearing 21 on the mount 2, and lead screw 5 is fixed mutually with bearing 21's inner circle, and lead screw 5 links with actuating mechanism, is equipped with between mount 2 and lifting nut 3 and mutually supports in order to restrict lifting nut 3 pivoted guide structure.

Guide structure includes the guide way 61 of vertical setting and stretches into the guide post of guide way, is fixed with fixed plate 7 on the mount 2, and every fixed plate 7 all has two guide ways 61, and the guide post is fixed with lifting nut. The lifting nut 3 is provided with a fixing plate 7 on both opposite sides thereof, the lifting nut 3 is composed of a lifting block 31 having a fixing groove penetrating vertically and a nut socket 32 fixed in the fixing groove and having a fixing hole 33 for fixing the guide post, and the lifting block 31 has a fixing hole 33 for fixing the guide post. Wherein, the outer edge of the vertical section of the part of the guide post positioned in the guide groove is circular. Wherein, the bearing 21 is fixed on the bearing seat 22, and the bearing seat 22 is located between the two fixed plates 7 and fixed with the fixed plates 7.

The lower side of the lifting nut 3 is provided with a lower lifting block 8, a plurality of connecting columns 81 are fixedly connected between the lifting nut 3 and the lower lifting block 8, the seal 4 is fixed on the lower side of the lower lifting block 8, the screw 5 is positioned above the lower lifting block 8, and the seal 4 is positioned under the screw.

The driving mechanism comprises a driving motor 91, a shaft 92 of the driving motor 91 is vertically arranged and fixed with a driving wheel 93, a driven wheel 94 is fixed on the screw rod 5, and a belt 95 is sleeved on the driving wheel 93 and the driven wheel 94.

Claims

1. The utility model provides a seal machine, its characterized in that includes the bottom plate, be equipped with the mount on the bottom plate, the bottom plate top is equipped with the seal subassembly, the seal subassembly includes lifting nut and seal, lifting nut has the internal thread groove, the internal thread inslot cooperation has the lead screw, be fixed with the bearing on the mount, the lead screw is fixed mutually with the inner circle of bearing, and lead screw and actuating mechanism linkage, be equipped with the guide structure who mutually supports in order to restrict lifting nut pivoted between mount and lifting nut.

2. The stamping machine as claimed in claim 1, wherein the guiding structure includes a vertically disposed guiding groove and a guiding post extending into the guiding groove, a fixing plate is fixed on the fixing frame, the fixing plate has the guiding groove, and the guiding post is fixed with the lifting nut.

3. The stamping machine as claimed in claim 2, wherein the fixing plate is disposed on opposite sides of the lifting nut, the lifting nut is composed of an upper lifting block and a nut sleeve, the upper lifting block has a fixing groove extending vertically therethrough, the guide post is fixed to the upper lifting block, and the nut sleeve is fixed to the fixing groove and has the internal thread groove.

4. The stamping machine as claimed in claim 2, wherein the portion of the guide post located in the guide slot has a circular vertical cross-section.

5. The stamping machine of claim 3, wherein said bearing is mounted on a bearing mount, said bearing mount being positioned between and secured to two stationary plates.

6. The stamping machine according to claim 1, wherein a lower lifting block is disposed under the lifting nut, a plurality of connecting posts are fixedly connected between the lifting nut and the lower lifting block, the stamp is fixed under the lower lifting block, the lead screw is disposed above the lower lifting block, and the stamp is disposed under the lead screw.

7. The stamping machine according to claim 1, wherein the driving mechanism includes a driving motor, an output shaft of the driving motor is vertically arranged and fixed with a driving wheel, a driven wheel is fixed on the screw rod, and belts are sleeved on the driving wheel and the driven wheel.