CN218476569U

CN218476569U - Clamp for pasting sealing strip

Info

Publication number: CN218476569U
Application number: CN202222730938.1U
Authority: CN
Inventors: 李喜平; 鄢运禄
Original assignee: Huizhou Shandu Intelligent Equipment Co ltd
Current assignee: Huizhou Shandu Intelligent Equipment Co ltd
Priority date: 2022-10-14
Filing date: 2022-10-14
Publication date: 2023-02-14
Anticipated expiration: 2032-10-14

Abstract

The utility model relates to the technical field of sealing strip pasting, in particular to a clamp for pasting a sealing strip, which comprises a base, a clamping elastic sheet, a driving module and a positioning frame for positioning the sealing strip; the positioning frame comprises an upper surface, a lower surface, an inner side surface and an outer side surface, the lower surface is connected with the base, and a first step-shaped groove is formed between the upper surface and the inner side surface; the clamping elastic sheet is arranged adjacent to the inner side face, the driving module is arranged adjacent to the outer side face, and the driving module is connected with the clamping elastic sheet; the utility model discloses can fix a position the sealing strip and press from both sides tightly, be convenient for tear the sticker on the sealing strip and paste the sealing strip on corresponding the product, be favorable to improving operating efficiency and stability in use.

Description

Clamp for pasting sealing strip

Technical Field

The utility model relates to a paste sealing strip technical field, especially relate to an anchor clamps for pasting sealing strip.

Background

The sealing strip is applied to various industries such as automobiles, doors and windows, cabinets, machinery and the like in sequence, and can play roles in shock absorption, water prevention, sound insulation, heat insulation, dust prevention and the like.

When the existing sealing strip is produced, in order to meet the requirements of different products, part of the sealing strip can have viscosity, so that the sealing strip is convenient to fix on one hand, and the sealing strip is convenient to install on the other hand, so that the sealing strip has a stable sealing effect. The adhesive part on the sealing strip can be adhered with an attached paper which is convenient to peel off during production, and the sealing strip can be adhered to a corresponding product by peeling off the attached paper during use.

At present, when the sealing strip with attached paper is pasted, the attached paper is usually torn off manually, and then the sealing strip is pasted and installed by aligning the mounting position of the product.

SUMMERY OF THE UTILITY MODEL

To the problem of the operating efficiency low and the stability in use difference that exist, the utility model provides an anchor clamps for pasting sealing strip can carry out the location clamp to the sealing strip and press from both sides tightly, is convenient for tear the sticker on the sealing strip and paste the sealing strip on corresponding the product, is favorable to improving operating efficiency and stability in use.

In order to solve the technical problem, the utility model provides a concrete scheme as follows:

a clamp for sticking a sealing strip comprises a base, a clamping elastic sheet, a driving module and a positioning frame for positioning the sealing strip;

the positioning frame comprises an upper surface, a lower surface, an inner side surface and an outer side surface, the lower surface is connected with the base, and a first step-shaped groove is formed between the upper surface and the inner side surface;

the clamping elastic sheet is arranged adjacent to the inner side face, the driving module is arranged adjacent to the outer side face, and the driving module is connected with the clamping elastic sheet.

In some embodiments, the clamping spring plate comprises a mounting portion and a clamping portion, the mounting portion is inserted on the base, and the clamping portion protrudes out of the base and is higher than the groove bottom of the first step-shaped groove;

the ejector pin is abutted against the clamping part, and the clamping part is rebounded by the mounting part to clamp the sealing strip, so that the automatic resetting and clamping effects are achieved.

In some embodiments, the driving module comprises a driving unit and a top pin connected with the driving unit, the other end of the top pin is connected with the clamping part of the clamping elastic sheet, and the top pin is driven by the driving unit to push the clamping elastic sheet open, so that the sealing strip can be placed in the first step-shaped groove to be positioned and clamped.

In some embodiments, the positioning frame is provided with a guide mounting hole penetrating through the inner side surface and the outer side surface of the positioning frame, the ejector pin is located in the guide mounting hole, and the length of the ejector pin is greater than the distance between the inner side surface and the outer side surface, so that the connection effect of the ejector pin, the driving unit and the clamping elastic sheet is ensured.

In some embodiments, the driving unit comprises a driver and a pushing block connected with the driver, the pushing block is abutted to the ejector pin, the driver drives the pushing block, the ejector pin is driven by the pushing block to move, and the ejector pin pushes the clamping elastic sheet open, so that the sealing strip is placed in the first step-shaped groove to be positioned and clamped.

In some embodiments, the driver comprises a first mounting block, a second mounting block, a connecting shaft, a cam and a rocker arm, wherein two ends of the connecting shaft are respectively rotatably connected with the first mounting block and the second mounting block, the cam is arranged on the connecting shaft in a penetrating manner, and the rocker arm is connected with the connecting shaft;

the cam is connected with the pushing block in a rotating mode, the rocker arm is shaken manually, the position of the cam is rotated, and then the pushing block is driven to move.

In some embodiments, the other side of the pushing block opposite to the cam is connected with a return spring, and the pushing block is reset by the return spring so as to facilitate the subsequent re-driving operation.

In some embodiments, the number of the drivers and the pushing blocks is two, the two pushing blocks are respectively located on two opposite sides of the positioning frame, and the two drivers and the two pushing blocks are connected in a one-to-one correspondence manner, so that the positioning and clamping stability of the sealing strip is further improved.

In some embodiments, a return spring is arranged between the two pushing blocks, and the pushing blocks are reset by the return spring so as to facilitate subsequent re-driving operation.

In some embodiments, a second step-shaped groove is formed between the upper surface and the outer side surface, so that a product to which the sealing strip is to be adhered is positioned conveniently, and the operation efficiency is improved.

Compared with the prior art, the beneficial effects of the utility model reside in that: the utility model provides a pair of an anchor clamps for pasting sealing strip can fix a position the sealing strip and press from both sides tightly, is convenient for tear the sticker on the sealing strip and paste the sealing strip on corresponding the product, is favorable to improving operating efficiency and stability in use.

Drawings

Fig. 1 is a schematic structural view of a clamp for attaching a sealing strip provided in an embodiment of the present invention;

fig. 2 is an exploded view of a clamp structure for attaching a sealing strip provided in an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a positioning frame provided in an embodiment of the present invention;

FIG. 4 is an enlarged view of the structure of portion A in FIG. 3;

fig. 5 is a schematic structural view of a clamping spring provided in an embodiment of the present invention;

fig. 6 is a schematic structural diagram of a driver provided in an embodiment of the present invention;

wherein, 1 is a base; 2 is a clamping spring sheet; 21 is a mounting portion; 22 is a clamping portion; 3 is a driving module; 31 is a driving unit; 311 is a driver; 3111 is a first mounting block; 3112 is a second mounting block; 3113 is a connecting shaft; 3114 is a cam; 3115 is a rocker arm; 312 is a pushing block; 32 is a knock pin; 4 is a positioning frame; 41 is the upper surface; 42 is the lower surface; 43 is the medial side; 44 is an outer side; 45 is a first step-shaped groove; 46 is a guide mounting hole; 47 is a second step-shaped groove; and 5 is a return spring.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention will be combined to clearly and completely describe the technical solutions of the embodiments of the present invention. The described embodiments are some, but not all embodiments of the invention.

Thus, the following detailed description of the embodiments of the present invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

For example, a clamp for attaching a sealing strip comprises a base, a clamping elastic sheet, a driving module and a positioning frame for positioning the sealing strip; the positioning frame comprises an upper surface, a lower surface, an inner side surface and an outer side surface, the lower surface is connected with the base, and a first step-shaped groove is formed between the upper surface and the inner side surface; the clamping elastic sheet is arranged adjacent to the inner side face, the driving module is arranged adjacent to the outer side face, and the driving module is connected with the clamping elastic sheet.

The utility model provides a clamp for pasting sealing strip, can carry out the location to the sealing strip and press from both sides tightly, be convenient for tear the sticker on the sealing strip and paste the sealing strip on corresponding product, be favorable to improving operating efficiency and stability in use.

The first embodiment is as follows:

as shown in fig. 1-4, a clamp for attaching a sealing strip comprises a base 1, a clamping elastic sheet 2, a driving module 3 and a positioning frame 4 for positioning the sealing strip, wherein the base 1 is used for installing other components, carrying and using the whole body, the clamping elastic sheet 2 is used for clamping the sealing strip so as to tear off attached paper on the sealing strip, and the driving module 3 is used for driving the clamping elastic sheet so as to smoothly place the sealing strip in the positioning frame 4 for positioning.

Wherein, the locating frame 4 includes upper surface 41, lower surface 42, medial surface 43 and lateral surface 44, it can be understood, upper surface 41, lower surface 42 are relative, medial surface 43 and lateral surface 44 are relative, the locating frame 4 can be rectangle frame or circular frame etc. to the concrete structure of locating frame 4, can adjust according to the concrete structure of sealing strip, in this example, locating frame 4 is the rectangle frame, the lower surface 42 and the base 1 of locating frame 4 are connected, be formed with first step-like recess 45 between its upper surface 41 and medial surface 43, first step-like recess 45 is used for holding the sealing strip, so that fix a position the sealing strip.

Press from both sides tight shell fragment 2 and the adjacent setting of medial surface 43, drive module 3 and the adjacent setting of lateral surface 44, drive module 3 connects and presss from both sides tight shell fragment 2, can understand, under conventional condition, press from both sides tight shell fragment 2 and paste tight medial surface 43, when the paper that attaches on the sealing strip needs to be peeled off, can press from both sides tight shell fragment 2 through drive module 3 drive earlier and keep away from medial surface 43, make and press from both sides tight shell fragment 2 and no longer paste tight medial surface 43, place the sealing strip in first step form recess 45 after that, drive module 3 resets, press from both sides tight shell fragment 2 and reset, press from both sides tight shell fragment 2 and paste tight medial surface 43 once more, press from both sides the sealing strip in first step form recess 45 tightly, later the manual work tears the paper that attaches on the sealing strip off, press the sealing strip top again, make the sealing strip paste and install on the product, whole operation is convenient and simple, effectively improve the stability in utilization of operating efficiency and sealing strip.

Example two:

in this example, as shown in fig. 5, the clamping elastic sheet 2 includes a mounting portion 21 and a clamping portion 22, a slot is provided on the base 1, the mounting portion 21 is inserted into the base to fix the clamping elastic sheet 2, and the clamping portion 22 protrudes from the base 1 and is higher than the bottom of the first stepped groove 45 to ensure that the clamping portion 22 can clamp the sealing strip in the first stepped groove 45; the driving module 3 is connected with the clamping part 22, and the clamping part 22 rebounds to clamp the sealing strip by using the mounting part 21, so that the automatic resetting and clamping effects are achieved.

Specifically, under conventional conditions, clamping part 22 pastes tight medial surface 43, when needing to attach paper to tear off the sealing strip, impel clamping part 22 by drive module 3 to keep away from medial surface 43, make clamping part 22 no longer paste tight medial surface 43, place the sealing strip in first step form recess 45 after that, drive module 3 resets, clamping part 22 resets under the effect of installing part 21, press from both sides tight medial surface 43 once more of tight shell fragment 2, press from both sides tightly the sealing strip in first step form recess 45, later the manual work tears off attaching paper on the sealing strip, press the product again in the sealing strip top, make the sealing strip paste and install on the product, whole operation process is convenient and simple, effectively improve the stability in use of operating efficiency and sealing strip.

Example three:

referring to fig. 1, 2 and 6, the driving module 3 includes a driving unit 31 and a top pin 32 connected to the driving unit 31, the other end of the top pin 32 is connected to the clamping portion 22 of the clamping spring 2, and the top pin 32 is driven by the driving unit 31 to push the clamping spring 2 away, so as to position and clamp the sealing strip in the first step-shaped groove 45.

The acting force of the driving unit 31 is transmitted to the clamping part 22 of the clamping elastic sheet 2 by the ejector pin 32, so that the clamping part 22 is not attached to the inner side surface 43 any more, and after the acting force of the driving unit 3 disappears, the ejector pin 32 can restore to the original position under the resilience action of the clamping part 22, and here, the ejector pin 32 can be set to have a fixed connection relation with the driving unit 31 so as to reset the ejector pin 32 along with the driving unit, and the ejector pin 32 can also be set to be in contact connection with the driving unit 31, and for the resetting of the ejector pin 32, the resetting can be carried out by the elastic force action of the clamping part 22 of the clamping elastic sheet 2.

The positioning frame 4 is provided with a guide mounting hole 46 penetrating through the inner side surface 43 and the outer side surface 44, the ejector pin 32 is positioned in the guide mounting hole 46, and the length of the ejector pin 32 is larger than the distance between the inner side surface 43 and the outer side surface 44, so that the connecting function of the ejector pin 32, the driving unit 31 and the clamping elastic sheet 2 is ensured.

Specifically, the driving unit 31 includes a driver 311 and a pushing block 312 connected to the driver 311, the pushing block 312 abuts against the ejector pin 32, the driver 311 drives the pushing block 312, and the pushing block 312 drives the ejector pin 32 to move, so that the ejector pin 32 pushes away the clamping spring piece 2, and the sealing strip is placed in the first step-shaped groove 45 for positioning and clamping.

In this example, the driver 311 includes a first mounting block 3111, a second mounting block 3112, a connecting shaft 3113, a cam 3114 and a rocker arm 3115, wherein two ends of the connecting shaft 3113 are rotatably connected with the first mounting block 3111 and the second mounting block 3112 respectively, the cam 3114 is inserted through the connecting shaft 3113, and the rocker arm 3115 is connected with the connecting shaft 3113; the cam 3114 is rotatably connected with the pushing block 312, and the rocker arm 3115 is manually shaken to rotate the position of the cam 3114, so that the pushing block 312 is driven to move.

Referring to fig. 6, the number of the cams 3114 is two, the two cams 3114 are respectively located at two ends of the connecting shaft 3113, and the cams 3114 are disposed on the connecting shaft 3113 in a non-centered manner, that is, the cams 3114 and the connecting shaft 3113 are both cylindrical, a mounting through hole penetrating through the upper surface and the lower bottom surface of the cam 3114 is provided on the cam 3114, the cam 3114 is disposed on the connecting shaft 3113 through the mounting through hole, and the center of circle of the cam 3114 and the center of circle of the connecting shaft 3113 are not on the same axis.

Wherein, the other side of the pushing block 312 opposite to the cam 3114 is connected with a return spring 5, and the pushing block 312 is reset by the return spring 5, so as to facilitate the subsequent driving operation again.

The pushing block 312 is rotatably connected with the cam 3114, under the rotation of the cam 3114, the pushing force is generated to the pushing block 312 to move the pushing block 312, and when the cam 3114 is reset, the pushing force of the cam 3114 to the pushing block 312 disappears, and the pushing block 312 cannot be driven to reset, therefore, the reset spring 5 is arranged here, when the cam 3114 generates the pushing force to the pushing block 312, the pushing block 312 extrudes the reset spring 5 to enable the reset spring 5 to be in a compressed state, and simultaneously, the pushing block 312 moves, and when the pushing force of the cam 3114 to the pushing block 3123 disappears, the pushing block 12 is restored under the elastic force of the reset spring 5.

In order to further improve the positioning and clamping stability of the sealing strip, the number of the drivers 311 and the pushing blocks 312 is two, the two pushing blocks 312 are respectively positioned at two opposite sides of the positioning frame 4, and the two drivers 311 are correspondingly connected with the two pushing blocks 312 one by one.

In this example, the sealing strip that adapts is the rectangle form, therefore, corresponding locating frame 4 also is the rectangle locating frame, set up at the corresponding medial surface in two long limits of locating frame and press from both sides tight shell fragment 2, it sets up two lateral surfaces that push piece 312 corresponds two long limits of locating frame 4 respectively, and make and push piece 312 and lateral surface 44 for adjacent setting relation, under the effect of two drivers 311, make two push piece 312 drive knock pin 32 respectively and push away and press from both sides tight shell fragment 2, then driver 311 resets, be provided with reset spring 5 between two push piece 312, after two drivers 311 reset, two push piece 312 can reset under reset spring 5 effect, so that follow-up secondary driving operation.

Example four:

as shown in fig. 4, a second step-shaped groove 47 is formed between the upper surface 41 and the outer side surface 44 of the positioning frame 4, and the second step-shaped groove 47 is convenient for positioning a product to which the sealing strip is to be adhered, thereby improving the operation efficiency.

Specifically, tear the back with attaching paper on the sealing strip, can paste the installation effect to the sealing strip, at this moment, the sealing strip has already been fixed a position and has pressed from both sides tightly in first step form recess, this moment, only need with the product press on the sealing strip can, for the stability of counterpointing between ensureing product and the sealing strip, aim at second step form recess with the product and fix a position, make the installation of pasting between sealing strip and the product have the precision.

To sum up, the utility model provides a pair of an anchor clamps for pasting sealing strip can fix a position the sealing strip and press from both sides tightly, is convenient for tear the sticker on the sealing strip and paste the sealing strip on corresponding the product, is favorable to improving operating efficiency and stability in use.

In the description of the present invention, it is to be understood that the terms indicating orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and do not indicate or imply that the equipment or elements 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 present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

Claims

1. A clamp for sticking a sealing strip is characterized by comprising a base (1), a clamping elastic sheet (2), a driving module (3) and a positioning frame (4) for positioning the sealing strip;

the positioning frame (4) comprises an upper surface (41), a lower surface (42), an inner side surface (43) and an outer side surface (44), the lower surface (42) is connected with the base (1), and a first step-shaped groove (45) is formed between the upper surface (41) and the inner side surface (43);

the clamping elastic sheet (2) is arranged adjacent to the inner side face (43), the driving module (3) is arranged adjacent to the outer side face (44), and the driving module (3) is connected with the clamping elastic sheet (2).

2. The clamp for sealing strip according to claim 1, wherein the clamping spring (2) comprises a mounting portion (21) and a clamping portion (22), the mounting portion (21) is inserted on the base (1), and the clamping portion (22) protrudes from the base (1) and is higher than the groove bottom of the first stepped groove (45);

the drive module (3) is connected with the clamping part (22).

3. The clamp for sealing strip according to claim 2, wherein the driving module (3) comprises a driving unit (31) and a top pin (32) connected with the driving unit (31), and the other end of the top pin (32) is connected with the clamping part (22) of the clamping spring plate (2).

4. The jig for sealing strips according to claim 3, wherein the positioning frame (4) is provided with a guide mounting hole (46) penetrating through the inner side surface (43) and the outer side surface (44), the knock pin (32) is positioned in the guide mounting hole (46), and the length of the knock pin (32) is greater than the distance between the inner side surface (43) and the outer side surface (44).

5. A clamp for sealing strips according to claim 3, characterised in that the drive unit (31) comprises a driver (311) and a push block (312) connected to the driver (311), the push block (312) abutting against the ejector pin (32).

6. The clamp for sealing strip according to claim 5, wherein the driver (311) comprises a first mounting block (3111), a second mounting block (3112), a connecting shaft (3113), a cam (3114) and a rocker arm (3115), two ends of the connecting shaft (3113) are rotatably connected with the first mounting block (3111) and the second mounting block (3112), the cam (3114) penetrates through the connecting shaft (3113), and the rocker arm (3115) is connected with the connecting shaft (3113);

the cam (3114) is rotatably connected with the pushing block (312).

7. The clip for sealing tape according to claim 5, wherein a return spring (5) is connected to the other side of the pushing block (312) opposite to the cam (3114).

8. The clamp for sealing strip according to claim 5, wherein the number of the drivers (311) and the pushing blocks (312) is two, the two pushing blocks (312) are respectively located at two opposite sides of the positioning frame (4), and the two drivers (311) are connected with the two pushing blocks (312) in a one-to-one correspondence manner.

9. The clamp for sealing strip according to claim 8, characterized in that a return spring (5) is arranged between the two pushing blocks (312).

10. The clip for attaching a weather strip according to any one of claims 1 to 9, wherein a second step-like groove (47) is formed between the upper surface (41) and the outer side surface (44).