CN222096208U - Edge cutter is used in production of cladding formula sealing strip - Google Patents

Abstract

The utility model relates to the technical field of sealing strip processing equipment, and provides a trimming machine for producing a coated sealing strip, which comprises a rack and a vertical rack, wherein the vertical rack is fixed on the surface of the rack, a vertical conveying component is arranged outside the vertical rack, a correction cutting component is arranged on the vertical rack and comprises an internal thread sleeve, the internal thread sleeve is fixed on the surface of the vertical rack, a pair of positioning sleeves are fixedly connected to the surface of the vertical rack, a vertical plate is inserted into the positioning sleeve, and a fixing bolt is screwed between the vertical plate and the internal thread sleeve. Through above-mentioned technical scheme, solved among the relevant art because the sealing strip is hollow structure mostly, and the own texture is softer and possess great elasticity, consequently at the in-process of roll-in wheel under-press seal strip, the sealing strip can produce deformation to the overlap that leads to both sides takes place the displacement, easily leads to the actual cutting position on the sealing strip to have great skew problem with required cutting position.

Description

Edge cutter is used in production of cladding formula sealing strip

Technical Field

The utility model relates to the technical field of sealing strip processing equipment, in particular to an edge cutter for producing a coated sealing strip.

Background

In the production process of the sealing strip, the edge cutter is used for cutting redundant positions of the sealing strip.

The edge cutter for the automobile door sealing strip disclosed by the publication No. CN209533465U is used for installing the sealing strip with the to-be-cut flash in the U-shaped groove, and the two flashes of the sealing strip are respectively positioned on the outer sides of the two side walls of the U-shaped groove. After the cylinder is started, the piston rod drives the tool apron to move along the guide rail, the tool apron drives the tool bit, the blades and the rolling wheel component to move together, the two blades are tightly attached to the outer wall of the U-shaped groove to move, burrs on two sides of the sealing strip are cut off, meanwhile, the roller presses the bottom surface of the sealing strip to roll in the U-shaped groove, the sealing strip is effectively prevented from falling out of the U-shaped groove under the action of the cutting force of the blades, the cutting efficiency is greatly improved compared with that of manual operation, the product quality is not dependent on the experience technology of operators, and the control is easier.

However, the above scheme still has some disadvantages, because the sealing strip is mostly of a hollow structure, and the sealing strip is soft in texture and has larger elasticity, the sealing strip can deform in the process of pressing the sealing strip by the rolling wheel, so that the burrs on two sides are displaced, and the actual cutting position on the sealing strip and the required cutting position are easily offset greatly.

Accordingly, improvements are made to the above problems.

Disclosure of utility model

The utility model provides a bead cutter for producing a coated sealing strip, which solves the problems that in the prior art, the sealing strip is mostly of a hollow structure, and is softer in texture and has larger elasticity, so that the sealing strip can deform in the process of pressing the sealing strip under a rolling wheel, the burrs on two sides are displaced, and the actual cutting position on the sealing strip and the required cutting position are easily offset greatly.

The technical proposal of the utility model comprises that

The rack and the vertical rack are fixed on the surface of the rack;

a vertical transport assembly disposed outside the vertical frame;

The correction cutting assembly is arranged on the vertical frame and comprises an internal thread sleeve, the internal thread sleeve is fixed on the surface of the vertical frame, a pair of positioning sleeves are fixedly connected to the surface of the vertical frame, a vertical plate is inserted into the positioning sleeves, and a fixing bolt is screwed between the vertical plate and the internal thread sleeve.

As a further technical scheme, the rectangular opening is formed in the surface of the vertical plate, the tool rest is fixedly connected to the surface of the vertical plate through bolts, the upper end of the tool rest is of an inclined transition structure, the tool rest penetrates through the rectangular opening, and a pair of die sleeves are arranged on the surface of the vertical frame and the surface of the vertical plate.

As a further technical scheme, the vertical conveying assembly comprises a driving motor, the driving motor is arranged on the surface of the vertical frame, the output end of the driving motor is connected with a driving shaft, the surface of the vertical frame is fixedly connected with a pair of driving shafts, and driving wheels are arranged on the driving shaft and the driving shafts.

As a further technical scheme, the upper end and the lower end of the surface of the bench are respectively connected with a pair of conveying wheels in a rotating mode, one end of each conveying wheel is provided with a driven gear, two ends of each transmission shaft are respectively provided with a driving gear, and the driving gears are meshed with the driven gears.

As a further technical scheme, the surface of the rack is provided with a notch, and the bottom of the rack is provided with a sliding plate.

As a further technical scheme, the surface of the bench is provided with a collecting box.

As a further technical scheme, the die sleeves are matched with the shape of the sealing strip, and a plurality of die sleeves are positioned at the same straight line position.

As a further technical scheme, the surface of the conveying wheel is of a tooth-shaped structure, and teeth on the surface of the conveying wheel are of a plane structure.

The working principle and the beneficial effects of the utility model are as follows:

1. The correction cutting assembly is arranged in the utility model, under the interaction of the structures such as the internal thread sleeve, the vertical plate, the rectangular opening, the tool rest, the die sleeve and the like, the die sleeve with the same appearance as the sealing strip can be used for trimming the sealing strip in a state of keeping the same appearance in the conveying process, the accurate trimming can be ensured, the situations such as offset, skew and the like can not occur, and the correction cutting assembly has very stable cutting effect and practicability.

2. The vertical conveying assembly is arranged in the utility model, and under the interaction of the structures such as the driving motor, the driving shaft, the transmission shaft, the conveying wheels and the like, the sealing strips can be clamped by the plurality of conveying wheels for conveying, the conveying state can be kept synchronous, and the stability is high.

Drawings

The utility model will be described in further detail with reference to the drawings and the detailed description.

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is an isometric view of the present utility model;

FIG. 3 is an isometric view of another view of the present utility model;

FIG. 4 is a cross-sectional view of the present utility model;

FIG. 5 is another perspective cross-sectional view of the present utility model;

1, a rack, 2, a vertical rack, 3, a correction cutting assembly, 3-1, an internal thread sleeve, 3-2, a positioning sleeve, 3-3, a vertical plate, 3-4, a fixing bolt, 3-5, a rectangular opening, 3-6, a tool rest, 3-7, a die sleeve, 4, a vertical conveying assembly, 4-1, a driving motor, 4-2, a driving shaft, 4-3, a transmission shaft, 4-4, a driving wheel, 4-5, a conveying wheel, 4-6, a driven gear, 4-7, a driving gear, 5, a notch, 6, a sliding plate, 7 and a collecting box.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1-5, the present embodiment provides a trimming machine for producing a coated sealing strip, comprising

A rack 1 and a vertical rack 2, wherein the vertical rack 2 is fixed on the surface of the rack 1;

a vertical conveying assembly 4, the vertical conveying assembly 4 being disposed outside the vertical frame 2;

The correcting cutting assembly 3, the correcting cutting assembly 3 sets up on vertical frame 2, the correcting cutting assembly 3 includes internal thread sleeve 3-1, internal thread sleeve 3-1 fixes on vertical frame 2 surface, vertical frame 2 surface fixedly connected with a pair of locating sleeve 3-2, it is connected with vertical board 3-3 to insert in the locating sleeve 3-2, screw and be connected with fixing bolt 3-4 between vertical board 3-3 and the internal thread sleeve 3-1, rectangular mouth 3-5 has been seted up on vertical board 3-3 surface, vertical board 3-3 surface is through bolt fixedly connected with knife rest 3-6, knife rest 3-6 upper end is the excessive structure of slope, knife rest 3-6 passes rectangular mouth 3-5, vertical frame 2 surface and vertical board 3-3 surface all are provided with a pair of die sleeve 3-7.

In this embodiment, in order to achieve the trimming effect under the condition that the sealing strip is kept unchanged, a correction cutting assembly 3 is designed, an internal thread sleeve 3-1 and a positioning sleeve 3-2 are arranged on the surface of a vertical plate 3-3, a vertical plate 3-3 is inserted and connected in the positioning sleeve 3-2, the surface of the vertical plate 3-3 passes through a fixing bolt 3-4 to be screwed with the internal thread sleeve 3-1, the vertical plate 3-3 can be firmly fixed on a vertical frame 2, two die sleeves 3-7 are respectively arranged at the upper end and the lower end of the surface of the vertical frame 2 and the surface of the vertical plate 3-3, the die sleeves 3-7 are used for penetrating the sealing strip and are identical to the shape of the sealing strip, a rectangular opening 3-5 is formed on the surface of the vertical plate 3-3 under the condition that the shape of the sealing strip is kept unchanged by matching a plurality of die sleeves 3-7, a knife rest 3-6 is fixedly connected to the outside the vertical plate 3-3 through bolts, and the knife rest 3-6 passes through the rectangular opening 3-5 to be bent in the process of vertically downward conveying the sealing strip.

Further, the vertical conveying component 4 comprises a driving motor 4-1, the driving motor 4-1 is arranged on the surface of the vertical frame 2, the output end of the driving motor 4-1 is connected with a driving shaft 4-2, the surface of the vertical frame 2 is fixedly connected with a pair of driving shafts 4-3, driving wheels 4-4 are arranged on the driving shaft 4-2 and the driving shafts 4-3, a pair of conveying wheels 4-5 are rotatably connected to the upper end and the lower end of the surface of the rack 1, one end of each conveying wheel 4-5 is provided with a driven gear 4-6, two ends of each driving shaft 4-3 are provided with driving gears 4-7, and the driving gears 4-7 are meshed with the driven gears 4-6.

In this embodiment, in order to achieve the effect of vertical conveying of the sealing strips, a vertical conveying component 4 is designed, two opposite conveying wheels 4-5 are rotatably connected to the upper end and the lower end of the surface of a vertical frame 2, a driven gear 4-6 is arranged at one end of each conveying wheel 4-5, a driving motor 4-1 and a driving shaft 4-2 are mounted on the surface of a vertical plate 3-3, a driving shaft 4-3 is in transmission connection with the upper end and the lower end of the back of the vertical frame 2 at the same height position as the conveying wheels 4-5, driving gears 4-7 are arranged at two ends of each driving shaft 4-3, the driving gears 4-7 are meshed with the driven gears 4-6, driving wheels 4-4 are arranged on the driving shafts 4-2 and 4-3, the driving shafts 4-2 are controlled to rotate through the driving motor 4-1, the driving shafts 4-3 drive the two driving shafts 4-3 at the upper end and the lower end to synchronously rotate, and then the driven gears 4-6 are driven by the driving gears 4-7 to synchronously rotate the conveying wheels 4-5 to convey the sealing strips downwards.

Further, the opening 5 has been seted up on rack 1 surface, and rack 1 bottom is provided with slide flitch 6.

In this embodiment, through opening 5 in the bottom of rack 1, make the sealing strip of downward exhaust, can slide to the operation front to conveniently collect to install sliding plate 6, can correct the ejection of compact direction.

Further, the surface of the gantry 1 is provided with a collecting box 7.

In this embodiment, by installing the collection box 7 on the surface of the rack 1, the tool rest 3-6 with an excessive structure is inclined, and the cut waste edges can be directly entered into the collection box 7, so that the collection and cleaning are facilitated.

Further, the die sleeves 3-7 are matched with the shape of the sealing strip, and the die sleeves 3-7 are positioned at the same straight line position.

In this embodiment, the same shape structure of the die sleeve 3-7 and the sealing strip enables the sealing strip to be conveyed in a state that the shape of the sealing strip is kept unchanged in the conveying process of the die sleeve 3-7.

Further, the surface of the conveying wheel 4-5 is of a tooth-shaped structure, and the teeth on the surface of the conveying wheel 4-5 are of a plane structure.

In the embodiment, two conveying wheels 4-5 are clamped on two sides of the sealing strip through a toothed structure, so that the conveying wheels 4-5 stably convey the sealing strip.

When cutting is needed, the sealing strip is vertically and downwards inserted at the top, passes through all die sleeves 3-7 and is clamped between the conveying wheels 4-5, then the driving motor 4-1 is started, the driving shaft 4-2 drives the driving shaft 4-3 through the driving wheel 4-4, the driving gear 4-7 drives the driven gear 4-6, the conveying wheels 4-5 synchronously rotate to downwards convey the sealing strip, the slitter edge is cut through the knife rest 3-6 in the conveying process, the cut slitter edge passes through the rectangular opening 3-5 and directly enters the collecting box 7, and the sealing strip is outwards poured out through the sliding plate 6 and collected.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims (8)

1. A trimming machine for producing a coated sealing strip, characterized in that it includes A stand (1) and a vertical stand (2), wherein the vertical stand (2) is fixed on the surface of the stand (1); A vertical conveying assembly (4), wherein the vertical conveying assembly (4) is arranged outside the vertical frame (2); A correction cutting assembly (3), the correction cutting assembly (3) is arranged on the vertical frame (2), the correction cutting assembly (3) comprises an internal threaded sleeve (3-1), the internal threaded sleeve (3-1) is fixed to the surface of the vertical frame (2), a pair of positioning sleeves (3-2) are fixedly connected to the surface of the vertical frame (2), a vertical plate (3-3) is inserted and connected in the positioning sleeve (3-2), and a fixing bolt (3-4) is screwed and connected between the vertical plate (3-3) and the internal threaded sleeve (3-1). 2. A trimming machine for producing a wrapped sealing strip according to claim 1, characterized in that a rectangular opening (3-5) is opened on the surface of the vertical plate (3-3), a tool holder (3-6) is fixedly connected to the surface of the vertical plate (3-3) by bolts, the upper end of the tool holder (3-6) is an inclined transition structure, the tool holder (3-6) passes through the rectangular opening (3-5), and a pair of mold sleeves (3-7) are provided on the surface of the vertical frame (2) and the surface of the vertical plate (3-3). 3. A trimming machine for producing coated sealing strips according to claim 1, characterized in that the vertical conveying component (4) includes a driving motor (4-1), the driving motor (4-1) is installed on the surface of the vertical frame (2), the output end of the driving motor (4-1) is connected to a driving shaft (4-2), a pair of transmission shafts (4-3) are fixedly connected to the surface of the vertical frame (2), and transmission wheels (4-4) are provided on both the driving shaft (4-2) and the transmission shaft (4-3). 4. A trimming machine for producing coated sealing strips according to claim 3, characterized in that a pair of conveying wheels (4-5) are rotatably connected at both upper and lower ends of the surface of the stand (1), a driven gear (4-6) is provided at one end of the conveying wheel (4-5), and driving gears (4-7) are provided at both ends of the transmission shaft (4-3), and the driving gear (4-7) is meshed with the driven gear (4-6). 5. A trimming machine for producing a wrapped sealing strip according to claim 1, characterized in that a notch (5) is provided on the surface of the stand (1), and a sliding plate (6) is provided at the bottom of the stand (1). 6. A trimming machine for producing wrapped sealing strips according to claim 1, characterized in that a collecting box (7) is installed on the surface of the stand (1). 7. A trimming machine for producing a wrapped sealing strip according to claim 2, characterized in that the mold sleeve (3-7) matches the shape of the sealing strip, and a plurality of the mold sleeves (3-7) are located in the same straight line. 8. A trimming machine for producing a coated sealing strip according to claim 4, characterized in that the surface of the conveying wheel (4-5) is a toothed structure, and the teeth on the surface of the conveying wheel (4-5) are a planar structure.