CN217891201U

CN217891201U - Manual sword that cuts of windshield wiper rubber

Info

Publication number: CN217891201U
Application number: CN202222347912.9U
Authority: CN
Inventors: 金国
Original assignee: Shanghai Aojiang Automobile Technology Co ltd
Current assignee: Shanghai Aojiang Automobile Technology Co ltd
Priority date: 2022-09-05
Filing date: 2022-09-05
Publication date: 2022-11-25
Anticipated expiration: 2032-09-05

Abstract

The utility model relates to a manual sword that cuts of windshield wiper rubber, include the press unit, cut unit, support element, installation unit, backing plate unit, slip unit, scale unit and measuring unit. Wherein, the cutting unit is arranged on an output shaft of the press unit; the supporting unit is arranged at the top end of the base of the press unit; the first end of the mounting unit is connected with the supporting unit; the backing plate unit is arranged at the top end of the supporting unit; the sliding unit is arranged at the edge position of the first end of the backing plate unit; the scale unit is arranged on the side wall of the sliding unit; the first end of the measuring unit is arranged at the top end of the sliding unit in a sliding mode, and the second end of the measuring unit is arranged at the top end of the backing plate unit in a sliding mode. The utility model has the advantages of simple structure, tailor efficient, cross-section parallel and level, solved among the prior art staff and used the manual rubber cement strip of scissors to tailor and lead to the problem of inefficiency and cross-section unevenness.

Description

Manual sword that cuts of windshield wiper rubber

Technical Field

The utility model relates to an adhesive tape cutting equipment technical field especially relates to a manual sword that cuts of windshield wiper rubber.

Background

In the production process of the windshield wiper, the rubber strip of the windshield wiper is usually cut by scissors so as to adapt to the windshield wiper. Because the automatic equipment of tailorring of current rubber adhesive tape is expensive, so in the production process of windshield wiper adhesive tape, can use the scissors to carry out manual tailorring to rubber adhesive tape usually in the mill to make rubber adhesive tape form the windshield wiper adhesive tape of different length.

Among the prior art, use the scissors to tailor rubber adhesive tape and cause very big pressure to staff's hand, and because rubber adhesive tape has certain hardness to the staff uses the scissors easily to produce the fatigue, tailors the inefficiency ratio and cuts out, and uses the scissors to tailor, and the cross-section unevenness of rubber reduces rubber adhesive tape's yield.

At present, to the problem that the manual rubber adhesive tape of staff uses the scissors to tailor and lead to inefficiency and cross-section unevenness among the prior art, effectual solution has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a manual sword that cuts of windshield wiper rubber to not enough among the prior art to at least solve among the prior art staff and use the manual rubber adhesive tape of scissors to tailor the problem that leads to inefficiency and cross-section unevenness.

In order to achieve the above object, the utility model provides a manual sword that cuts of windshield wiper rubber, include:

a press unit;

the cutting unit is arranged on an output shaft of the press unit;

the supporting unit is arranged at the top end of the base of the press unit and is arranged corresponding to the cutting unit up and down;

a mounting unit, a first end of the mounting unit being connected with the supporting unit;

the backing plate unit is arranged at the top end of the supporting unit;

the sliding unit is arranged at the edge position of the first end of the backing plate unit;

a scale unit provided to a side wall of the sliding unit;

the measuring unit, the first end of measuring unit slide set up in the top of sliding unit, the second end of measuring unit slide set up in the top of backing plate unit, just the second end of scale unit with the corresponding setting of scale unit.

Further, manual sword that cuts of wiper rubber still includes:

and the guide unit is arranged at the edge position of the second end of the backing plate unit, and the first end of the guide unit is flush with the side wall of the sliding unit.

Further, the press unit comprises:

the two first screw rod elements are arranged at the top end of the base of the press machine unit and sleeved in the supporting unit;

and the two nut elements are correspondingly sleeved at the top ends of the two first screw elements and are used for fixing the supporting unit on the base of the press unit.

Further, the supporting unit includes:

the first end of the supporting plate element is arranged on the base of the press unit, and the second end of the supporting plate element is sleeved on the top end of the mounting unit.

Further, the supporting unit further includes:

the two connecting hole elements are arranged at the first end of the supporting plate element and are correspondingly sleeved with the first screw rod element of the press unit.

Further, the mounting unit includes:

a first end of the second screw element penetrates through the supporting unit and the backing plate unit and is arranged above the backing plate unit, and a second end of the second screw element is positioned below the supporting unit;

the two nut elements are arranged at the first end and the second end of the second screw rod element and used for fixing the second screw rod element on the supporting unit and the backing plate unit;

a support seat element disposed at a second end of the second screw element.

Further, the pad unit includes:

a first pad member disposed at a first end of the support unit;

and the second base plate element is arranged at the second end of the mounting unit, a gap is reserved between the second base plate element and the first base plate element, and the second base plate element is used for mounting and supporting the sliding unit.

Further, the sliding unit includes:

a mounting member provided at an edge position of the first end of the pad unit;

the sliding groove element is arranged at the top end of the mounting element and is connected with the first end of the measuring unit in a matching mode.

Further, the measurement unit includes:

a connecting element, a first end of which is arranged at the top end of the sliding unit;

the limiting element penetrates through the first end of the connecting element, and the bottom end of the limiting element is slidably arranged at the top end of the sliding unit;

a measuring element disposed at a lower side of the second end of the connecting element, and a sidewall of the measuring element corresponds to the scale unit.

Further, the limiting element comprises:

the connecting piece is arranged at the first end of the connecting element in a penetrating way, and the second end of the connecting piece is positioned in the sliding chute element of the sliding unit;

the limiting shaft is arranged at the bottom end of the connecting piece and is positioned in the chute element;

and the limiting seat is arranged at the bottom end of the limiting shaft and is positioned in the chute element.

The utility model adopts the above technical scheme, compare with prior art, have following technological effect:

(1) The manual cutting knife for wiper rubber of the utility model drives the cutting unit to cut the rubber strip on the backing plate unit through the press unit, thereby solving the problems of low manual cutting efficiency and uneven cross section of the staff in the prior art by using the scissors;

(2) The measuring unit is matched with the scale unit to measure the length of the rubber strip, so that the length of the rubber strip can be accurately cut, and the cutting efficiency of workers is improved;

(3) The measuring unit can slide along the sliding unit, so that the length of the rubber adhesive tape can be changed and the rubber adhesive tape can be flexibly cut;

(5) The utility model has the advantages of simple structure, tailor efficient, the cross-section parallel and level, solved among the prior art staff and used the manual rubber adhesive tape of scissors to tailor the problem that leads to inefficiency and cross-section unevenness.

Drawings

FIG. 1 is a schematic structural view of a manual wiper rubber cutting knife according to the present invention;

FIG. 2 is a schematic structural diagram of a cutting unit according to the present invention;

fig. 3 is a schematic structural diagram of the supporting unit of the present invention;

fig. 4 is a schematic structural view of the mounting unit of the present invention;

fig. 5 is a schematic structural view of the sliding unit of the present invention;

fig. 6 is a schematic structural diagram of a measuring unit of the present invention;

fig. 7 is a schematic structural view of a limiting element of the present invention;

wherein the reference symbols are:

100. a press unit; 110. a first screw element; 120. a nut element;

200. a cutting unit;

300. a support unit; 310. a support plate element; 320. a connection hole element;

400. a mounting unit; 410. a second screw element; 420. a nut member; 430. a support base element;

500. a backing plate unit; 510. a first bolster element; 520. a second bolster element;

600. a sliding unit; 610. mounting a component; 620. a chute element;

700. a scale unit;

800. a measuring unit; 810. a connecting element; 820. a spacing element; 821. a connecting member; 822. a limiting shaft; 823. a limiting seat; 830. a measuring element;

900. a guide unit.

Detailed Description

To facilitate understanding of the present invention, the present invention will be described in more detail with reference to the accompanying drawings and specific embodiments. It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may be present. The terms "upper", "lower", "inner", "outer", "vertical", "horizontal", and the like as used herein are used in the description to indicate orientations and positional relationships based on the orientations and positional relationships shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items. Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.

As shown in fig. 1, the utility model discloses a manual sword that cuts of wiper rubber, including press unit 100, cutting unit 200, support unit 300, installation unit 400, backing plate unit 500, sliding unit 600, scale unit 700 and measuring unit 800. The press unit 100 is used for providing pressure and mounting support functions and driving the cutting unit 200 to cut rubber strips; the cutting unit 200 is arranged on an output shaft of the press unit 100 and is used for cutting the rubber strip; the supporting unit 300 is arranged at the top end of the base of the press unit 100, is arranged corresponding to the cutting unit 200 up and down, and is used for providing an installation supporting function; a first end of the installation unit 400 is connected with the support unit 300, and a bottom end of the installation unit 400 is used for being horizontally placed on a table top or the ground, supporting the support unit 300, and keeping the support unit 300 horizontal; the backing plate unit 500 is arranged at the top end of the support unit 300, and a rubber strip is placed on the backing plate unit 500; the sliding unit 600 is disposed at an edge position of the first end of the pad unit 500, for mounting the scale unit 700 and the measuring unit 800; the scale unit 700 is disposed on a sidewall of the sliding unit 600, and is used for measuring the length of the rubber strip; the first end of measuring unit 800 slides and sets up in the top of sliding unit 600, and the second end of measuring unit 800 slides and sets up in the top of backing plate unit 500, and the second end of scale unit 700 sets up with scale unit 700 is corresponding for the length of cooperation scale unit 700 measurement rubber strip.

Wherein the press unit 100 is a manual press.

The cutting unit 200 is a cutting tool bit provided with an SK5 high-hardness blade, the blade is not damaged in the using process, the pineapple is durable, the service life is long, and the cutting unit is suitable for cutting high-elasticity and high-toughness rubber materials such as a wiper rubber strip and a wiper sheath.

Wherein the scale unit 700 is a ruler.

Specifically, under the condition of cutting the rubber strip, the worker adjusts the position of the measuring unit 800 to determine the length of the cut rubber strip, and then the worker operates the operating handle of the press unit 100 to enable the press unit 100 to drive the cutting unit 200 to cut the rubber strip.

In some of these embodiments, as shown in fig. 2, the press unit 100 comprises two first screw elements 110 and two nut elements 120. Wherein, the two first screw elements 110 are disposed at the top end of the base of the press unit 100, and are sleeved inside the supporting unit 300 for fixing the supporting unit 300; the two nut elements 120 are correspondingly sleeved on the top ends of the two first screw elements 110 for fixing the supporting unit 300 to the base of the press unit 100.

The bottom end of the first screw element 110 is fixedly disposed on the base of the press unit 100, the top end of the first screw element 110 penetrates through the inside of the supporting unit 300, and the nut element 120 is sleeved on the top end of the first screw element 110 and is used for clamping the supporting unit 300 on the base of the press unit 100.

Wherein the first screw element 110 is a screw, the first screw element 110 may be threadedly disposed on a base of the press unit 100.

Wherein the nut element 120 is a nut.

As shown in fig. 3, the support unit 300 includes a support plate member 310, a first end of the support plate member 310 is disposed at a base of the press unit 100, and a second end of the support plate member 310 is fitted over a top end of the mounting unit 400 for mounting the support pallet unit 500.

Wherein the support plate member 310 may be a high-strength aluminum plate.

In some of these embodiments, the first end of the support plate element 310 is fixedly arranged on the base of the press unit 100.

In some embodiments, the supporting unit 300 further includes two connecting hole members 320, the two connecting hole members 320 are opened at the first end of the supporting plate member 310 and are correspondingly sleeved on the first screw member 110 of the press unit 100, for fixedly sleeving the supporting plate member 310 on the first screw member 110.

The connecting hole element 320 is disposed to cover the first screw element 110, and the nut element 120 is located above or inside the top end of the connecting hole element 320 to connect with the first screw element 110.

For example, in the case where the longitudinal section of the coupling hole member 320 is provided in a T-shape, the nut member 120 can be provided inside the top end of the coupling hole member 320.

As shown in fig. 4, the mounting unit 400 includes a second screw element 410, two nut elements 420, and a supporting seat element 430. Wherein, a first end of the second screw element 410 is disposed above the backing plate unit 500 through the support unit 300 and the backing plate unit 500, and a second end of the second screw element 410 is disposed below the support unit 300; two nut members 420 are provided at the first and second ends of the second screw member 410 for fixing the second screw member 410 to the support unit 300 and the pad unit 500; the supporting seat 430 is disposed at the second end of the second screw element 410 for increasing the supporting area of the second screw, so that the supporting unit 300 is kept stable.

Wherein the second screw element 410 is a metal screw.

Wherein the nut member 420 is a nut that mates with the second screw member 410.

Wherein the supporting seat element 430 is a cylindrical supporting seat.

Wherein the worker can adjust the height of the supporting unit 300 by adjusting the height of the nut member 420, thereby facilitating the horizontal placement of the supporting unit 300.

For example, in the case where the height of the supporting unit 300 needs to be adjusted down, the worker lowers the heights of the two nut members 420 at the same time, thereby being able to lower the height of the supporting unit 300 so as to horizontally place the supporting unit 300.

As shown in fig. 1, the pad unit 500 includes a first pad member 510 and a second pad member 520. Wherein, the first pad element 510 is disposed at a first end of the supporting unit 300 for supporting a rubber strip; the second pad member 520 is provided at the second end of the mounting unit 400 for mounting and supporting the sliding unit 600.

Wherein the first pad member 510 may be a plastic plate.

A gap is reserved between the second cushion plate element 520 and the first cushion plate element 510, and is used for facilitating the cutting unit 200 to cut the rubber adhesive tape and avoiding the cutting unit 200 from cutting the second cushion plate unit 500 or the first cushion plate element 510.

As shown in fig. 5, the sliding unit 600 includes a mounting member 610 and a chute member 620. Wherein the mounting member 610 is disposed at an edge position of the first end of the pad unit 500; the sliding groove member 620 is opened at the top end of the mounting member 610 and is coupled to the first end of the measuring unit 800 for allowing the measuring unit 800 to slide along the mounting member 610.

Specifically, the mounting member 610 is mounted to the top end of the second pad member 520.

Wherein the side wall of the mounting member 610 is used to mount the scale unit 700.

Wherein the mounting element 610 is a metal rod.

Wherein the longitudinal section of the chute element 620 is arranged in a convex shape.

As shown in fig. 6, the measuring unit 800 includes a connecting member 810, a position limiting member 820, and a measuring member 830. Wherein, the first end of the connecting element 810 is arranged at the top end of the sliding unit 600; the limiting element 820 penetrates through the first end of the connecting element 810, and the bottom end of the limiting element 820 is slidably disposed at the top end of the sliding unit 600; the measuring member 830 is disposed at a lower side of the second end of the connection member 810, and a sidewall of the measuring member 830 corresponds to the scale unit 700.

Specifically, the bottom end of the stopper element 820 is slidably disposed within the chute element 620.

The connecting element 810 is a metal plate with an L-shaped cross section.

Wherein the first end of the connecting element 810 is able to slide along the chute element 620 via the stop element 820.

In some of these embodiments, there are at least two retaining elements 820.

The measuring element 830 is an elongated block element, and is used for abutting against one end of the rubber strip to measure the length of the rubber strip.

As shown in fig. 7, the limiting element 820 includes a connecting member 821, a limiting shaft 822, and a limiting seat 823. Wherein, the connecting member 821 is disposed through the first end of the connecting element 810, and the second end of the connecting member 821 is located in the sliding slot element 620 of the sliding unit 600 and is used for connecting the limiting shaft 822; the limiting shaft 822 is disposed at the bottom end of the connecting member 821 and is located in the sliding groove element 620, so as to limit the connecting element 810; the limiting seat 823 is disposed at the bottom end of the limiting shaft 822 and located in the sliding groove element 620, and is used for limiting the limiting element 820 and preventing the limiting shaft 822 from separating from the sliding groove element 620.

Wherein the connecting member 821 may be a bolt.

Wherein, the limit shaft 822 is a cylindrical metal shaft.

Wherein, the limiting seat 823 is a cylindrical structure.

In some of these embodiments, the stop element 820 further comprises a rotational bearing. Wherein, the bottom of spacing axle 822 is established to the swivel bearing cover to inlay and locate the inside of spacing seat 823, thereby spacing seat 823 can rotate in the inside of spout component 620 through the swivel bearing, so that spacing component 820 removes in spout component 620.

As shown in fig. 1, the manual wiper rubber cutting knife further includes a guide unit 900, the guide unit 900 is disposed at an edge position of the second end of the backing plate unit 500, and a first end of the guide unit 900 is flush with a side wall of the sliding unit 600 for keeping the rubber strip level, so as to prevent the rubber strip from being inclined to form an inclined surface on the cross section of the rubber strip when the cutting unit 200 cuts the rubber strip.

The guiding unit 900 is a long bar-shaped guiding block and is disposed on the first pad member 510.

The working principle of the utility model is as follows:

under the condition that the rubber adhesive tape needs to be cut, a worker firstly moves the measuring element 830 to enable the measuring element 830 to move to the specified length, then the worker supports one end of the rubber adhesive tape against the measuring element 830, finally the worker opens the press unit 100, and the press unit 100 drives the cutting unit 200 to cut the rubber adhesive tape.

The utility model adopts the industrial press and the cutting backing plate which can be replaced quickly, has high precision, flexible operation, long service life, easy maintenance and low use cost, and is suitable for mass cutting throughout the year; just the utility model discloses a manual sword that cuts of windshield wiper rubber is from taking high accuracy scale, can fix a position the length that needs fast, and easy operation can cut length to the maximum and be 450mm, and the maximum cutting height is 20mm.

The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above examples only express several embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, which falls within the scope of protection of the present application. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. The utility model provides a manual sword that cuts of windshield wiper rubber which characterized in that includes:

a press unit;

the cutting unit is arranged on an output shaft of the press unit;

the supporting unit is arranged at the top end of the base of the press unit and corresponds to the cutting unit up and down;

the backing plate unit is arranged at the top end of the supporting unit;

a scale unit provided to a side wall of the sliding unit;

2. The wiper rubber manual cutting knife according to claim 1, characterized by further comprising:

3. The wiper rubber manual cutting knife according to claim 1, wherein the press unit includes:

and the two nut elements are correspondingly sleeved at the top ends of the two first screw elements and used for fixing the supporting unit on the base of the press machine unit.

4. The wiper rubber manual cutting blade as set forth in claim 1, wherein the support unit includes:

5. The wiper rubber manual cutting blade as set forth in claim 4, wherein the support unit further comprises:

6. The wiper rubber manual cutting blade as set forth in claim 1, wherein the mounting unit includes:

a support seat element disposed at a second end of the second screw element.

7. The wiper rubber manual cutting blade as set forth in claim 1, wherein the backing plate unit includes:

a first pad member disposed at a first end of the support unit;

8. The wiper rubber manual cutting blade as set forth in claim 1, wherein the sliding unit includes:

and the sliding chute element is arranged at the top end of the mounting element and is connected with the first end of the measuring unit in a matching way.

9. The wiper rubber manual cutting knife according to claim 1, wherein the measuring unit includes:

the limiting element penetrates through the first end of the connecting element, and the bottom end of the limiting element is arranged at the top end of the sliding unit in a sliding manner;

10. The wiper rubber manual cutting knife according to claim 9, wherein the stopper member includes: