CN209699171U - A rubber cutting device - Google Patents

Abstract

The utility model provides a kind of rubber cutting means, including pedestal, workbench, broken line frame, pressing plate, connecting plate, cut component, grooving and movable plate, pedestal upper end stationary work-table, the outer end of table installs connecting plate by sliding rail, the workbench upper end is equipped with broken line frame, the broken line frame is welded on connecting plate inner end, the broken line frame inner tip is equipped with pressing plate, the pressing plate is located on the upside of workbench, the pedestal upper end installation cuts component, the component that cuts is located on the right side of broken line frame, grooving is opened up on the pedestal, the grooving, which is positioned on, to be cut on the inside of component, installation activity plate inside the grooving, compared with prior art, the utility model is with following the utility model has the advantages that staff's hand is effectively reduced by the probability for cutting component injury, effectively improve safety, and impurity cleaning inside grooving is effectively reduced Difficulty.

Description

A rubber cutting device

technical field

The utility model relates to a rubber cutting device, which belongs to the technical field of rubber production.

Background technique

In the production process of rubber, it is necessary to use a cutting device to cut the original rubber. The existing cutting device requires personnel to manually push the movement of the rubber element for cutting. When the personnel's hand is close to the cutting knife, the risk is high, and the inside of the cutting groove on the existing cutting device is easy to accumulate and cut The generated impurities will easily lead to blockage of the cutting groove, and the existing cutting groove is relatively small, so it is difficult to clean up, which will easily affect the normal cutting work.

Utility model content

Aiming at the deficiencies of the existing technology, the purpose of this utility model is to provide a rubber cutting device to solve the problems raised in the above-mentioned background technology. The utility model is easy to operate, easy to clean impurities, and has high safety.

In order to achieve the above object, the utility model is achieved through the following technical solutions: a rubber cutting device, including a base, a workbench and a cutting assembly, the upper end of the base is fixed to the workbench, and the outer end of the workbench is The connecting plate is installed on the rail, the upper end of the workbench is provided with a folded line frame, and the folded line frame is welded on the inner end of the connecting plate. The upper end is equipped with a threaded rod, the lower end of the threaded rod passes through the folding line frame and is connected with the upper end of the pressure plate through a bearing, the threaded rod engages with the folding line frame through threads, and a cutting assembly is installed at the upper end of the base, and the cutting assembly is set On the right side of the folding line frame, a slot is set on the base, the slot is installed inside the cutting assembly, a movable plate is installed inside the slot, and a pull rod is fixed on the top of the movable plate, and the pull rod is installed inside the slot And extend out the upper end of the slot.

Further, there are two connecting plates, and the two connecting plates are symmetrically installed at the front and rear ends of the workbench through slide rails.

Further, a through slot is provided on the folding line frame, and the through slot is installed on the lower side of the pressing plate, and two push rods are symmetrically fixed on the left end of the folding line frame, and the two push rods are arranged on the upper end of the through slot.

Further, two guide rods are installed symmetrically on the upper end of the folded wire frame, and the lower ends of the two guide rods pass through the folded wire frame and are fixed to the top of the pressure plate, and the two guide rods are symmetrically installed on the front and rear sides of the threaded rod.

Further, the cutting assembly includes a support frame, a top plate, an electric cylinder, a knife case, a fastening bolt, a blade, and a guide rod. The support frame is welded at the upper end of the workbench, and the top plate is installed on the inner top of the support frame. The upper end of the frame fixes the electric cylinder through bolts, the lower end of the electric cylinder passes through the support frame and is fixed to the top of the top plate, the lower end of the top plate fixes the knife shell, the knife shell is installed inside the support frame, and the blade is installed inside the knife shell. The lower end of the blade extends out of the lower end of the cutter housing, the right end of the cutter housing is provided with a fastening bolt, the left end of the fastening bolt passes through the cutter housing and contacts the right end of the blade, and the fastening bolt engages with the cutter housing through threads, so Two guide rods are installed symmetrically on the upper end of the support frame, and the lower ends of the two guide rods pass through the support frame and are fixed to the top of the top plate. The slot is directly above.

Further, there are two pull rods, the two pull rods are symmetrically fixed on the upper end of the movable plate, and the two pull rods are symmetrically arranged on the front and rear sides of the knife case.

Further, two scale plates are welded symmetrically at the right end of the workbench, and a limit plate is installed between the two scale plates, and two locking bolts are arranged symmetrically at the lower end of the limit plate, and the upper end of the lock bolt passes through the limit plate. The plate is in contact with the lower end of the scale plate, and the two locking bolts are engaged with the limit plate through threads, and the upper ends of the two scale plates are processed with scale lines.

Beneficial effects of the utility model: a rubber cutting device of the utility model, the utility model is increased by adding a base, a workbench, a folding line frame, a pressing plate, a threaded rod, a connecting plate, a cutting component, a groove, a pull rod and a movable plate , the design puts the rubber parts that need to be cut into the upper end of the workbench through the broken line frame, then pushes the rubber parts to the right, and at the same time uses the cutting component to cut the rubber parts into appropriate sizes, when the left end of the remaining rubber parts moves directly below the pressing plate, and then use the pressing plate to connect and compress the remaining rubber originals, and then push the folded line frame to the right to drive the remaining rubber originals to move to the right to continue cutting. At the right end, since the staff is not directly pushing at this time, the probability of the staff’s hands being injured is relatively low, thereby effectively improving safety. Impurities are pushed out, effectively reducing the difficulty of cleaning impurities inside the cutting groove, and effectively preventing the cutting groove from being blocked and affecting the cutting work. The utility model is easy to operate, easy to clean impurities, and has high safety.

Description of drawings

Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

Fig. 1 is the structural diagram of a kind of rubber cutting device of the present utility model;

Fig. 2 is a partial enlarged view of A in the structure diagram of a rubber cutting device of the present invention;

Fig. 3 is a left view of a rubber cutting device of the present invention;

Fig. 4 is a right view of a rubber cutting device of the present invention;

Fig. 5 is a top view of a rubber cutting device of the present invention;

Fig. 6 is a front view of a cutting assembly of a rubber cutting device of the present invention;

Fig. 7 is a right view of the cutting assembly of a rubber cutting device of the present invention;

In the figure: 1-base, 2-worktable, 3-folding frame, 4-pressing plate, 5-threaded rod, 6-connecting plate, 7-cutting component, 8-cutting groove, 9-tie rod, 10-movable plate , 71-support frame, 72-top plate, 73-electric cylinder, 74-knife shell, 75-fastening bolt, 76-blade, 77-guide rod.

Detailed ways

In order to make the technical means, creative features, goals and effects achieved by the utility model easy to understand, the utility model will be further elaborated below in conjunction with specific embodiments.

Please refer to Figure 1-Figure 7, the utility model provides a technical solution: a rubber cutting device, including a base 1, a workbench 2 and a cutting assembly 7, the upper end of the base 1 fixes the workbench 2, and the outer end of the workbench 2 The connecting plate 6 is installed through the slide rail, and the upper end of the workbench 2 is provided with a folding line frame 3, which is welded to the inner end of the connecting plate 6, and the inner top of the folding line frame 3 is provided with a pressing plate 4, which is arranged on the upper side of the working table 2, and the folding line A threaded rod 5 is installed on the upper end of the frame 3, the lower end of the threaded rod 5 passes through the folded line frame 3 and is connected to the upper end of the pressure plate 4 through a bearing, the threaded rod 5 engages with the folded line frame 3 through threads, and a cutting assembly 7 is installed on the upper end of the base 1 to cut Component 7 is arranged on the right side of folding line frame 3, and cut groove 8 is offered on base 1, and cut groove 8 is arranged on the inside of cutting assembly 7, and movable plate 10 is installed inside cut groove 8, and pull rod 9 is fixed on the upper end of movable plate 10, and pull rod 9 is installed on The inside of the slot 8 extends out of the upper end of the slot 8. The worker first puts the collection box on the right end of the base 1, then puts the rubber original to be cut through the folding line frame 3 into the upper end of the workbench 2, and then puts the original rubber to the upper end of the workbench 2. Push right to the bottom of the cutting assembly 7, then use the cutting assembly 7 to cut the rubber original into the required size of the product, and then continue to push the remaining rubber original to the right, so that the product is pushed to the right until it falls from the right end of the workbench 2 , and fall into the inside of the collection box, and then continue the cutting work. When the left end of the remaining rubber original moves to the bottom of the pressing plate 4, the staff stops pushing the remaining rubber original, and then turns the threaded rod 5, because the threaded rod 5 passes through the threaded Engage with the folding line frame 3, and the threaded rod 5 is connected with the pressure plate 4 through the thread, so the threaded rod 5 rotates and moves downward at the same time, thereby driving the pressure plate 4 to move downward, and then makes the pressure plate 4 contact with the remaining rubber components and It is compressed, and then the staff pushes the folded line frame 3 to the right. Since the connecting plate 6 is fixed at the outer end of the folded line frame 3, and the connecting plate 6 is connected to the workbench 2 through the slide rail, the folded line frame 3 moves along the direction of the workbench 2. Move to the right, thereby driving the remaining rubber original to move to the right, and then make the remaining rubber original move to a suitable position, and then use the cutting assembly 7 to cut, when the remaining rubber original is cut to the limit position, Since the hands of the staff do not directly push the remaining rubber originals at this time, the probability that the hands of the staff are injured by the cutting assembly 7 is low, thereby effectively improving safety. After the cutting work is completed, the inside of the cutting groove 8 is easy to Impurities generated by cutting remain, and then the staff moves the pull rod 9 upwards, thereby driving the movable plate 10 to move upwards, and then drives the impurities inside the cutting groove 8 to move upwards, and then makes the impurities protrude from the upper end of the cutting groove 8, and then the staff again Impurities are cleaned, which effectively reduces the difficulty of cleaning impurities inside the cutting groove 8, and effectively prevents the cutting groove 8 from being blocked and affecting the cutting work.

Two connecting plates 6 are provided, and the two connecting plates 6 are symmetrically installed on the front and rear ends of the workbench 2 through slide rails, so as to facilitate the smooth movement of the folding line frame 3 left and right.

A through groove is opened on the folding line frame 3, and the through groove is installed on the lower side of the pressure plate 4, and two push rods are symmetrically fixed on the left end of the folding line frame 3, and both push rods are arranged on the upper end of the through groove, so that the through groove is convenient for the original rubber parts that need to be cut. Pass through the folded line frame 3 and put it into the upper end of the workbench 2, and the push rod is convenient to move the folded line frame 3.

Two guide rods are installed symmetrically on the upper end of the folded line frame 3, and the lower ends of the two guide rods pass through the folded line frame 3 and are fixed to the upper end of the pressure plate 4, and the two guide rods are symmetrically installed on the front and rear sides of the threaded rod 5, and the pressure plate 4 moves up and down to drive The guide rod moves up and down along the folding line frame 3 to guide the pressing plate 4 .

The cutting assembly 7 includes a support frame 71, a top plate 72, an electric cylinder 73, a knife housing 74, a fastening bolt 75, a blade 76 and a guide rod 77, the upper end of the workbench 2 is welded to the support frame 71, and the top plate 72 is installed on the top of the support frame 71. The upper end of the support frame 71 fixes the electric cylinder 73 by bolts, the lower end of the electric cylinder 73 passes through the support frame 71 and is fixed to the upper end of the top plate 72, and the lower end of the top plate 72 fixes the knife shell 74, and the knife shell 74 is installed inside the support frame 71, and the inside of the knife shell 74 is installed Blade 76, the lower end of blade 76 extends out of cutter housing 74 lower ends, and cutter housing 74 right-hand ends are provided with fastening bolt 75, and fastening bolt 75 left ends pass through cutter housing 74 and contact with blade 76 right-hand ends, and fastening bolt 75 passes thread and cutter housing 74 are meshed, and two guide rods 77 are symmetrically installed on the upper end of the support frame 71, and the lower ends of the two guide rods 77 are fixed through the support frame 71 and the upper end of the top plate 72, and the two guide rods 77 are symmetrically arranged on the front and rear sides of the electric cylinder 73, Blade 76 is installed on cutting groove 8 directly above, and the staff starts electric cylinder 73, and electric cylinder 73 works and drives top plate 72 to move downwards, thereby simultaneously drives cutter housing 74, fastening bolt 75 and blade 76 to move downwards, when blade 76 and When the rubber element below is in contact, the electric cylinder 73 continues to work and the blade 76 moves downward to cut the rubber element, and then the blade 76 enters the inside of the cutting groove 8, and the impurities produced by cutting will enter the inside of the cutting groove 8, and at the same time When the top plate 72 moves downward, it drives the guide rod 77 to move downward along the support frame 71 to guide the top plate 72. When the blade 76 needs to be replaced, the staff rotates the fastening bolt 75, and the fastening bolt 75 acts on the thread. Move down to the right, and then separate from the blade 76, then the blade 76 is taken out from the lower end of the knife housing 74, and then a new blade 76 is put into the inside of the knife housing 74, and then the fastening bolt 75 is reversely rotated to make the fastening bolt 75 moves to the left to press and fix the new blade 76, and the electric cylinder 73 is connected with the external power supply and the control switch through the wire. .

Pull bar 9 is provided with two, and two pull bars 9 are symmetrically fixed on movable plate 10 upper ends, and two pull rods 9 are symmetrically located on both sides, front and back of cutter housing 74, are convenient to move movable plate 10 upwards.

Two scale plates are welded symmetrically at the right end of workbench 2, and a limit plate is installed between the two scale plates, and two locking bolts are symmetrically arranged at the lower end of the limit plate, and the upper end of the lock bolt passes through the limit plate and the scale plate The lower ends are in contact, and the two locking bolts are engaged with the limit plate through threads, and the scale lines are processed on the upper ends of the two scale plates. The plate is fixed, and the distance from the limiting plate to the slot 8 is the size to be cut.

The basic principles and main features of the utility model and the advantages of the utility model have been shown and described above. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above-mentioned exemplary embodiments, and without departing from the utility model The present utility model can be realized in other specific forms without the spirit or essential features. Therefore, no matter from all points of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, so it is intended to fall within the scope of the claims All changes within the meaning and range of equivalents of the required elements are included in the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.

In addition, it should be understood that although this specification is described according to implementation modes, not each implementation mode only contains an independent technical solution, and this description in the specification is only for clarity, and those skilled in the art should take the specification as a whole , the technical solutions in the various embodiments can also be properly combined to form other implementations that can be understood by those skilled in the art.

Claims (7)

1. A rubber cutting device, comprising a base, a workbench and a cutting assembly, characterized in that: the upper end of the base is fixed with a workbench, the outer end of the workbench is installed with a connecting plate through a slide rail, and the upper end of the workbench is provided with There is a folded line frame, the folded line frame is welded on the inner end of the connecting plate, a pressure plate is arranged on the inner top of the folded line frame, the pressure plate is arranged on the upper side of the workbench, a threaded rod is installed on the upper end of the folded line frame, and the lower end of the threaded rod passes through Pass through the folding line frame and connect with the upper end of the pressure plate through bearings, the threaded rod engages with the folding line frame through threads, the upper end of the base is equipped with a cutting assembly, the cutting assembly is located on the right side of the folding line frame, and a Cutting groove, described cutting groove is arranged on the inside of cutting assembly, movable plate is installed inside described cutting groove, and pull rod is fixed on the upper end of described movable plate, and described pulling rod is installed in cutting groove and extends out the upper end of cutting groove. 2. A rubber cutting device according to claim 1, characterized in that there are two connecting plates, and the two connecting plates are symmetrically installed at the front and rear ends of the workbench through slide rails. 3. A rubber cutting device according to claim 1, characterized in that: a through groove is provided on the folding line frame, and the through groove is installed on the lower side of the pressing plate, and two push rods are symmetrically fixed at the left end of the folding line frame, And the two push rods are all arranged at the upper end of the through groove. 4. A rubber cutting device according to claim 1, characterized in that: two guide rods are symmetrically installed on the upper end of the folding line frame, and the lower ends of the two guide rods pass through the folding line frame and are fixed to the top of the pressing plate, and Two guide rods are symmetrically installed on the front and rear sides of the threaded rod. 5. A kind of rubber cutting device according to claim 1, characterized in that: the cutting assembly includes a support frame, a top plate, an electric cylinder, a knife case, fastening bolts, a blade and a guide rod, and the workbench The upper end is welded with a support frame, the top of the support frame is installed with a top plate, the upper end of the support frame is fixed to the electric cylinder by bolts, the lower end of the electric cylinder is fixed to the top of the top plate through the support frame, and the lower end of the top plate is fixed to the knife shell. The knife shell is installed inside the support frame, the blade is installed inside the knife shell, the lower end of the blade extends from the lower end of the knife shell, the right end of the knife shell is provided with a fastening bolt, and the left end of the fastening bolt passes through the knife shell and the right end of the blade The fastening bolts are engaged with the cutter shell through threads, and two guide rods are symmetrically installed on the upper end of the support frame, and the lower ends of the two guide rods pass through the support frame and are fixed to the top of the top plate. The guide rods are symmetrically arranged on the front and back sides of the electric cylinder, and the blade is installed directly above the cutting groove. 6. A rubber cutting device according to claim 1 or 5, characterized in that: there are two pull rods, the two pull rods are symmetrically fixed on the upper end of the movable plate, and the two pull rods are symmetrically arranged on The front and rear sides of the knife case. 7. A rubber cutting device according to claim 1, characterized in that two scale plates are welded symmetrically to the right end of the workbench, and a limit plate is installed between the two scale plates, and the lower end of the limit plate is symmetrical There are two locking bolts, and the upper end of the locking bolt passes through the limit plate and contacts the lower end of the scale plate, and the two locking bolts are engaged with the limit plate through threads, and the upper ends of the two scale plates are machined with scales Wire.