阅读说明：本技术 一种用于输送带的双面剥胶机 (Double-sided glue stripping machine for conveying belt ) 是由 杨丽红 吴小林 于 2019-10-28 设计创作，主要内容包括：一种用于输送带的双面剥胶机,包括机座,所述的机座的侧面固定连接有旁架,所述的旁架的上端固定连接有横梁,机座中设置有一个钉扣机机架导轨适配滑槽；机座中设置有行走驱动装置,所述行走驱动装置包括与钉扣机机架齿条适配的齿轮和驱动轴,机座中设置有压紧装置,所述压紧装置包括一块压板和塑料轮,机座中设置有切割装置,所述切割装置包括上刀片、下刀片、上刀片高度调节机构和下刀片高度调节机构,本发明通过一次剥胶操作就将输送带两面胶皮同时剥离,大大的提高了双面剥胶的效率,剥胶的厚度和宽度是可以调节的,并且在剥胶过程中厚度和宽度是均匀稳定的,提高了剥胶后输送带的质量。(A double-sided rubber stripping machine for a conveying belt comprises a machine base, wherein a side frame is fixedly connected to the side surface of the machine base, a cross beam is fixedly connected to the upper end of the side frame, and a guide rail adaptive sliding groove of a button sewing machine frame is arranged in the machine base; the machine base is internally provided with a walking driving device, the walking driving device comprises a gear and a driving shaft which are matched with a rack of the button sewing machine frame, a pressing device is arranged in the machine base and comprises a pressing plate and a plastic wheel, a cutting device is arranged in the machine base and comprises an upper blade, a lower blade, an upper blade height adjusting mechanism and a lower blade height adjusting mechanism.)

1. The utility model provides a two-sided machine of glue of peeling off for conveyer belt, includes frame (11), its characterized in that: a side frame (10) is fixedly connected to the side surface of the base (11), a cross beam (23) is fixedly connected to the upper end of the side frame (10), and a button sewing machine frame guide rail adapting sliding groove (15) is arranged in the base (11);

a walking driving device is arranged in the machine base (11), the walking driving device comprises a gear (13) and a driving shaft (12), the gear (13) is matched with a rack of the button sewing machine, and the driving shaft is fixedly connected with the gear (13);

a pressing device is arranged in the machine base (11), the pressing device comprises a pressing plate (6) and a plastic wheel (16), the lower plane of the pressure plate (6) is parallel to the upper plane of the machine base (11), a pressure plate screw rod (4) is vertically arranged in the cross beam (23) through a threaded hole, a first handle (1) is arranged at the upper end of the pressure plate screw rod (4), a pressure plate locking nut (3) is arranged on the pressure plate screw rod (4) and between the first handle (1) and the cross beam (23), the lower end of the pressure plate screw rod (4) is connected with a pressure plate connecting seat (5), a circumferential revolute pair and an axial limiting mechanism are arranged between the lower end of the pressure plate screw rod (4) and the pressure plate connecting seat (5), the lower side of the pressure plate connecting seat (5) is fixedly connected with the pressure plate (6), and a sliding pair parallel to the axial direction of the pressure plate screw rod (4) is arranged between the pressure plate connecting seat (5) or the pressure plate (6) and the side frame (10); the plastic wheel (16) is arranged on the base (11) through a support shaft, and the axial direction of the support shaft is parallel to the upper plane of the base (11) and is vertical to the length direction of the guide rail adaptive sliding chute (15) of the button sewing machine frame;

be provided with cutting device in frame (11), cutting device includes blade (21), lower blade (20), goes up blade height adjustment mechanism and lower blade height adjustment mechanism, go up blade (21) with last blade height adjustment mechanism connect, lower blade (20) with lower blade height adjustment mechanism connect, go up blade (21) and be located the top of lower blade (20), lower blade (20) are located the top of frame (11) and are adjacent with plastics wheel (16).

2. The double-sided tape stripping machine for the conveyor belt according to claim 1, characterized in that: the upper blade height adjusting mechanism comprises an upper blade adjusting handle (24) and an upper blade adjusting screw rod (26), the upper blade adjusting screw rod (26) is vertically arranged in a threaded hole in the cross beam (23), the upper blade adjusting handle (24) is fixedly arranged at the upper end of the upper blade adjusting screw rod (26), an upper blade locking nut (25) is arranged on the upper blade adjusting screw rod (26), the upper blade locking nut (25) is positioned between the upper blade adjusting handle (24) and the cross beam (23), the lower end of the upper blade adjusting screw rod (26) is connected with an upper blade fixing frame (22), a circumferential revolute pair and an axial limiting mechanism are arranged between the lower end of the upper blade adjusting screw rod (26) and the upper blade fixing frame (22), a sliding pair parallel to the axial direction of the upper blade adjusting screw rod (26) is arranged between the upper blade fixing frame (22) and the side frame (10), the upper blade (21) is arranged in an upper blade holder (22).

3. The double-sided tape stripping machine for the conveyor belt according to claim 1, characterized in that: the lower blade height adjusting mechanism comprises a lower blade adjusting handle (7) and a lower blade adjusting screw rod (9), the lower blade adjusting screw rod (9) is arranged in a threaded hole in the side frame (10) and penetrates through the side frame (10), the axial direction of the lower blade adjusting screw rod (9) is parallel to the upper plane of the machine base (11) and is perpendicular to the length direction of the guide rail adaptation sliding chute (15) of the button attaching machine frame, the lower blade adjusting handle (7) is fixedly arranged at one end of the lower blade adjusting screw rod (9), a lower blade locking nut (8) is arranged on the lower blade adjusting screw rod (9), the lower blade locking nut (8) is positioned between the lower blade adjusting handle (7) and the side frame (10), the other end of the lower blade adjusting screw rod (9) is connected with a sliding block (28), a sliding pair parallel to the axial direction of the lower blade adjusting screw rod (9) is arranged between the sliding block (28) and the machine base (11), set up to circumferential direction's revolute pair and be provided with axial stop gear between lower blade adjusting screw (9) and slider (28), the top surface of slider (28) sets up to the inclined plane, the top on inclined plane be provided with a lower blade mount (30), the bottom of lower blade mount (30) stops on the inclined plane, be provided with the planar sliding pair on perpendicular to frame (11) between lower blade mount (30) and other frame (10), lower blade (20) set up in lower blade mount (30).

4. The double-sided tape stripping machine for the conveyor belt according to claim 1, characterized in that: a conveying belt limiting mechanism is arranged above the base (11), the conveying belt limiting mechanism comprises a limiting baffle (18), the limiting baffle (18) is perpendicular to the upper plane of the base (11) and parallel to the length direction of the guide rail adaptation sliding groove (15) of the button sewing machine frame, one side of the limiting baffle (18) is fixedly connected with a guide shaft (19), a guide shaft hole (27) is formed in the side frame (10), the guide shaft (19) is arranged in the guide shaft hole (27) and is parallel to the upper plane of the base (11) with the side frame (10), a sliding pair which is perpendicular to the length direction of the guide rail adaptation sliding groove (15) of the button sewing machine frame is arranged in the side frame (10), a propelling screw (17) is arranged in the side frame (10) through a threaded hole, the axial direction of the propelling screw (17) is parallel to the axial direction of the guide shaft (19), one end of the propelling screw (17) is positioned outside the side frame, the other end of the propelling screw rod is connected with a limit baffle (18), a circumferential revolute pair is arranged between the propelling screw rod and the limit baffle (18), and an axial limit mechanism is arranged between the propelling screw rod and the limit baffle.

5. The double-sided tape stripping machine for the conveyor belt according to claim 1, characterized in that: the bearing seat (14) is connected with the base (11) through a screw.

6. The double-sided tape stripping machine for the conveyor belt according to claim 1, characterized in that: the knife face of the upper blade (21) and the knife face of the lower blade (20) are arranged in an oblique angle with the upper plane of the machine base (11).

7. The double-sided tape stripping machine for the conveyor belt according to claim 1, characterized in that: the gear (13) is fixedly connected with the driving shaft (12) through a key, the driving shaft (12) is matched with the bearing and the bearing seat (14), and the bearing seat (14) is fixedly connected with the machine base (11).

8. The double-sided tape stripping machine for the conveyor belt according to claim 1, characterized in that: the bottom surface of the lower blade fixing frame (30) is an inclined surface, and the bottom surface of the lower blade fixing frame (30) is matched with the top surface of the sliding block (28).

Technical Field

The invention relates to the field of machinery, in particular to a conveying belt, and particularly relates to a double-sided glue stripping machine for the conveying belt.

Background

In order to connect two conveyer belts, the belt buckle is bound at the end part of the conveyer belt, if the belt buckle is directly bound on the surface of the conveyer belt, the height of the joint is higher than the thickness of the conveyer belt, thus increasing the false binding rate of the belt buckle, and when the joint passes through a roller and a carrier roller in the process of conveying goods by the conveyer belt, the joint can generate larger vibration and impact, the abrasion of the belt buckle is accelerated, and the service life of the belt buckle is seriously shortened. In order to avoid the situation, in a use site, a manual knife or a glue stripping machine is generally used for stripping the covering glue on the surface layer of the end part of the conveying belt, so that the height after the buckle binding is basically consistent with the thickness of the conveying belt, but when the traditional manual knife is used for operation, the stripping thickness and width are not uniform, when a common single-side glue stripping machine is used for work, the double-side glue stripping cannot be simultaneously carried out, the efficiency is low, and the quality is not good.

Disclosure of Invention

The invention provides a double-sided glue stripping machine for a conveying belt, which aims to solve the technical problems that in the prior art, when glue is stripped by a manual knife, the thickness and the width are not uniform, and the glue stripping by the glue stripping machine cannot simultaneously strip the glue on two sides.

The invention provides a double-sided glue stripping machine for a conveying belt, which comprises a machine base, wherein a side frame is fixedly connected to the side surface of the machine base, a cross beam is fixedly connected to the upper end of the side frame, and a guide rail adaptive sliding chute of a button sewing machine frame is arranged in the machine base;

a walking driving device is arranged in the machine base and comprises a gear and a driving shaft which are matched with a rack of the button sewing machine frame, and the gear is fixedly connected to the driving shaft;

the pressing device is arranged in the machine base and comprises a pressing plate and a plastic wheel, the lower plane of the pressing plate is parallel to the upper plane of the machine base, a pressing plate screw rod is vertically arranged in the cross beam through a threaded hole, a first handle is arranged at the upper end of the pressing plate screw rod, a pressing plate locking nut is arranged on the pressing plate screw rod and between the first handle and the cross beam, the lower end of the pressing plate screw rod is connected with a pressing plate connecting seat, a circumferential revolute pair is arranged between the lower end of the pressing plate screw rod and the pressing plate connecting seat, an axial limiting mechanism is arranged, the lower side of the pressing plate connecting seat is fixedly connected with the pressing plate, and a sliding pair parallel to the axial direction of the pressing plate screw; the plastic wheel is arranged on the base through a support shaft, and the axial direction of the support shaft is parallel to the upper plane of the base and is vertical to the length direction of the guide rail adaptive sliding chute of the button sewing machine frame;

the machine base is internally provided with a cutting device, the cutting device comprises an upper blade, a lower blade, an upper blade height adjusting mechanism and a lower blade height adjusting mechanism, the upper blade is connected with the upper blade height adjusting mechanism, the lower blade is connected with the lower blade height adjusting mechanism, the upper blade is positioned above the lower blade, and the lower blade is positioned above the machine base and is adjacent to the plastic wheel.

Further, the upper blade height adjusting mechanism comprises an upper blade adjusting handle and an upper blade adjusting screw rod, the upper blade adjusting screw rod is vertically arranged in a threaded hole in the cross beam, the upper blade adjusting handle is fixedly arranged at the upper end of the upper blade adjusting screw rod, an upper blade locking nut is arranged on the upper blade adjusting screw rod and is positioned between the upper blade adjusting handle and the cross beam, the lower end of the upper blade adjusting screw rod is connected with an upper blade fixing frame, a circumferential revolute pair is arranged between the lower end of the upper blade adjusting screw rod and the upper blade fixing frame, an axial limiting mechanism is arranged between the upper blade fixing frame and the side frame, a sliding pair parallel to the axial direction of the upper blade adjusting screw rod is arranged between the upper blade fixing frame and the side frame, and the upper blade is arranged in the upper blade fixing frame.

Further, the lower blade height adjusting mechanism comprises a lower blade adjusting handle and a lower blade adjusting screw rod, the lower blade adjusting screw rod is arranged in a threaded hole in the side frame and penetrates through the side frame, the axial direction of the lower blade adjusting screw rod is parallel to the upper plane of the machine base and is vertical to the length direction of the guide rail adaptation sliding chute of the machine frame of the button sewing machine, the lower blade adjusting handle is fixedly arranged at one end of the lower blade adjusting screw rod, a lower blade locking nut is arranged on the lower blade adjusting screw rod and is positioned between the lower blade adjusting handle and the side frame, the other end of the lower blade adjusting screw rod is connected with a sliding block, a sliding pair parallel to the axial direction of the lower blade adjusting screw rod is arranged between the sliding block and the machine base, a circumferential rotating pair and an axial limiting mechanism are arranged between the lower blade adjusting screw rod and the sliding block, the top surface of the sliding block is an inclined surface, the upper part of the inclined plane is provided with a lower blade fixing frame, the bottom of the lower blade fixing frame stops on the inclined plane, a sliding pair perpendicular to the upper plane of the base is arranged between the lower blade fixing frame and the side frame, and the lower blade is arranged in the lower blade fixing frame.

Further, the frame top is provided with a conveyer belt stop gear, conveyer belt stop gear include a limit baffle, limit baffle plane on the perpendicular to frame, and be on a parallel with the length direction of button sewing machine frame guide rail adaptation spout, one side fixedly connected with guiding axle of limit baffle, be provided with the guiding axle hole in the other frame, the guiding axle setting be in the guiding axle hole and with the other frame be parallel with the plane on the frame, and perpendicular to button sewing machine frame guide rail adaptation spout length direction's slip pair, be provided with a propulsion screw rod through the screw hole in the other frame, the axial of propulsion screw rod is on a parallel with the axial of guiding axle, the one end of propulsion screw rod is located the outside of other frame, the other end and the limit baffle of propulsion screw rod are connected, set up to the revolute pair of circumference between propulsion screw rod and the limit baffle and be provided with axial stop gear.

Further, the bearing seat is connected with the base through a screw.

Furthermore, the knife face of the upper knife blade and the knife face of the lower knife blade are arranged in an oblique angle with the upper plane of the machine base.

Further, the gear is fixedly connected with the driving shaft through a key, the driving shaft is matched with the bearing and the bearing seat, and the bearing seat is fixedly connected with the machine base.

Furthermore, the bottom surface of the lower blade fixing frame is an inclined surface, and the bottom surface of the lower blade fixing frame is matched with the top surface of the sliding block.

Compared with the prior art, the invention has positive and obvious effect. According to the invention, rubber sheets on two sides of the conveyer belt are simultaneously peeled off through one-time rubber peeling operation, the efficiency of double-side rubber peeling is greatly improved, the thickness and the width of the rubber peeling can be adjusted, the thickness and the width are uniform and stable in the rubber peeling process, and the quality of the conveyer belt after rubber peeling is improved.

Drawings

Fig. 1 is a schematic front view of a double-sided tape stripper for a conveyor belt according to the present invention.

Fig. 2 is a schematic sectional view along a-a in fig. 1.

Fig. 3 is a schematic sectional view along the direction B-B in fig. 1.

Fig. 4 is an enlarged structural view of a portion B of fig. 1.

Fig. 5 is a rear view structural schematic diagram of a double-sided tape stripping machine for a conveyor belt according to the invention.

Fig. 6 is a schematic bottom view of a double-sided tape stripper for a conveyor belt according to the present invention.

Fig. 7 is a schematic top view of the double-sided tape stripper for the conveyor belt according to the present invention.

Fig. 8 is a schematic view of the upper blade and the lower blade of the double-sided tape stripper for the conveyor belt of the present invention.

Fig. 9 is a schematic view of a lower blade height adjusting mechanism of a double-sided tape stripping machine for a conveyor belt of the invention.

Detailed Description