阅读说明：本技术 一种橡塑制品生产用切割装置 (Cutting device is used in rubber and plastic goods production ) 是由 周道越 于 2018-07-17 设计创作，主要内容包括：本发明公开了一种橡塑制品生产用切割装置,包括操作台,所述操作台的上端一侧固定有两个相互平行的固定箱,所述固定箱内设有升降装置,所述升降装置的上端固定有固定块,两个固定块的相对一侧均设有滑槽,所述滑槽内安装有滑块,所述滑槽内的底部固定有第二电动滑轨,所述滑块安装在第二电动滑轨上,两个滑块之间共同固定有电热切刀,两个滑块的上端共同设有废气回收装置,所述操作台的上端设有转动槽。本发明实现了根据橡塑制品大小调节高度,实现了将不同的橡塑制品稳定夹持并传送,方便适应不同大小的橡塑制品,实现了将切割时产生废气收集净化,防止废气对操作人员造成伤害。(The invention discloses a cutting device for rubber and plastic product production, which comprises an operation table, wherein two fixing boxes which are parallel to each other are fixed on one side of the upper end of the operation table, a lifting device is arranged in each fixing box, a fixing block is fixed on the upper end of the lifting device, sliding grooves are formed in the opposite sides of the two fixing blocks, sliding blocks are installed in the sliding grooves, a second electric sliding rail is fixed at the bottom in each sliding groove, the sliding blocks are installed on the second electric sliding rail, an electric heating cutter is jointly fixed between the two sliding blocks, an exhaust gas recovery device is jointly arranged at the upper ends of the two sliding blocks, and a rotating groove is formed in the upper end of the operation table. The invention realizes the height adjustment according to the size of the rubber and plastic product, realizes the stable clamping and conveying of different rubber and plastic products, is convenient to adapt to the rubber and plastic products with different sizes, realizes the collection and purification of waste gas generated during cutting, and prevents the waste gas from causing harm to operators.)

1. The utility model provides a cutting device is used in rubber and plastic product production, includes operation panel (6), its characterized in that: the device is characterized in that two mutually parallel fixed boxes (10) are fixed on one side of the upper end of the operating platform (6), a lifting device is arranged in each fixed box (10), a fixed block (8) is fixed on the upper end of each lifting device, sliding grooves (14) are formed in two opposite sides of each fixed block (8), sliding blocks (13) are installed in the sliding grooves (14), second electric sliding rails (16) are fixed at the bottoms of the sliding grooves (14), the sliding blocks (13) are installed on the second electric sliding rails (16), electric heating cutters (15) are jointly fixed between the two sliding blocks (13), a waste gas recovery device is jointly arranged at the upper ends of the two sliding blocks (13), a rotating groove (26) is formed in the upper end of the operating platform (6), a moving groove (24) is formed in the bottom of the rotating groove (26), and a first electric sliding rail (5) is fixed at the bottom of the moving groove (24), install four movable plates (4) on first electronic slide rail (5), be a set of with two movable plates (4) of one side, the upper end of two movable plates (4) of same group is fixed with loading board (3) jointly, it is equipped with dwang (25) to run through on loading board (3), the upper end of dwang (25) is fixed with axis of rotation (2), the lower extreme of dwang (25) is equipped with rotating device.

2. The cutting device for rubber and plastic product production according to claim 1, wherein the waste gas recovery device comprises a waste gas recovery tank (11) arranged at the upper end of two sliding blocks (13), gas collecting hoods (12) are fixed at both sides of the lower end of the waste gas recovery tank (11), a cavity is arranged in the waste gas recovery tank (11), a purification tank (18) is fixed at the top in the cavity, a plastic combustion waste gas purification lamp (17) is fixed at the top in the purification tank (18), the upper end of the gas collecting hood (12) penetrates through the waste gas recovery tank (11) and extends into the cavity, the upper end of the gas collecting hood (12) is fixed at the lower end of the purification tank (18), air pumps (19) are fixed at both ends of the bottom in the cavity, one end of each air pump (19) is fixed with a connecting pipe (21), one end of each connecting pipe (21) is fixed at one side of the purification tank (18), an air outlet pipe (20) is fixed at the upper end of the air pump (19), and the upper end of the air outlet pipe (20) penetrates through the top in the cavity and extends to the upper end of the waste gas recovery tank (11).

3. The cutting device for rubber and plastic product production according to claim 1, wherein the rotating device comprises a first bevel gear (22) arranged at the lower end of the rotating rod (25), two sets of moving plates (4) are provided with a connecting shaft (23) in a penetrating manner, the connecting shaft (23) is fixed with a connecting key, one end of the connecting shaft (23) is rotatably connected to one end side wall in the rotating groove (26), two second bevel gears (27) are sleeved on the connecting shaft (23) and the connecting key in a sliding manner, one ends of the two second bevel gears (27) are respectively rotatably connected to one sides of the two moving plates (4), the two second bevel gears (27) are respectively meshed with the two first bevel gears (22), one side of the operating platform (6) is fixed with a driving motor (28), and the tail end of an output shaft of the driving motor (28) penetrates through the operating platform (6) and extends into the rotating groove (26), the tail end of an output shaft of the driving motor (28) is fixed at the other end of the connecting shaft (23).

4. The cutting device for rubber and plastic product production according to claim 1, the lifting device comprises two supporting rods (9) arranged on a fixed box (10), a transmission cavity is arranged in the fixed box (10), two parallel limiting rods (32) are jointly fixed between the top and the bottom in the transmission cavity, a limiting block (31) is sleeved on the limiting rod (32) in a sliding manner, one end of the limiting block (31) is fixed on one side of the supporting rod (9), both ends of the bottom in the transmission cavity are rotatably connected with screw rods (34), the supporting rod (9) is sleeved on the screw rods (34) in a threaded manner, a stepping motor (29) is fixed at the top in the transmission cavity, an output shaft of the stepping motor (29) is in transmission connection with a screw rod (34) through a transmission belt (33), the transmission belt (33) is sleeved on the screw rod (34) and the output shaft of the stepping motor (29).

5. The cutting device for rubber and plastic products production according to claim 4, wherein the screw (34) is made of carbon steel.

6. The cutting device for the production of rubber and plastic products as claimed in claim 1, characterized in that a support (7) is fixed to the lower end of the operating table (6).

7. Cutting device for the production of rubber-plastic products according to claim 1, characterized in that a slide (1) is fixed to the upper end of the operating table (6).

8. The cutting device for rubber and plastic products production according to claim 1, wherein the rotating shaft (2) is coated with a rubber layer.

Technical Field

The invention relates to the technical field of rubber and plastic product production, in particular to a cutting device for rubber and plastic product production.

Background

Rubber and plastic are general names of rubber and plastic industries, are accessory products of petroleum, are identical in source, but have different physical properties and different applications in the process of manufacturing products, rubber is widely used as a tire, plastic is more and more widely used along with technical and market requirements and applications, and cannot be separated in daily life, and the rubber and plastic products are various and can be divided into static sealing products and dynamic sealing products according to working states. O-rings are widely used for sealing of static and reciprocating machine parts. Oil seals are widely used for sealing rotating shafts. O-rings and oil seals, account for more than half of the total number of sealed products (see color drawings). The rubber sealing element is made to contact with rubber to be sealed, and if the oil seal is made to contact with the rotating shaft surface in certain pressure and has no leakage of oil under the action of fluid lubrication, the O-shaped ring is used to apply compression force to the rubber ring to realize sealing, so that the rubber material has high elasticity, high oil resistance and high ageing resistance.

In recent years, dynamic backflow oil seals have been developed for rotary seals, the pattern of the lip of such seals having a backflow effect, which during operation pushes the leaked oil back into the seal cavity. Rubber and plastic composite seals are being developed in the reciprocating sealing aspect, namely rubber is taken as a compression elastic seal and plastic is taken as a wear-resistant bearing part, so that good sealing performance and low friction force are achieved. In order to research the effect of the sealing element and improve the quality of the sealing product, more and more attention is paid to the simulation test, and various simulation test beds are developed. In the production process, high-temperature, multi-cavity, rubber-free edge molding vulcanization and injection molding vulcanization are developed, and the development is towards the direction of automatic and professional large-scale production in future.

Disclosure of Invention

The invention aims to solve the defects in the prior art and provides a cutting device for producing rubber and plastic products.

In order to achieve the purpose, the invention adopts the following technical scheme:

a cutting device for rubber and plastic product production comprises an operation table, wherein two parallel fixed boxes are fixed on one side of the upper end of the operation table, a lifting device is arranged in each fixed box, a fixed block is fixed on the upper end of the lifting device, sliding grooves are formed in the opposite sides of the two fixed blocks, sliding blocks are installed in the sliding grooves, a second electric sliding rail is fixed at the bottom in each sliding groove, the sliding blocks are installed on the second electric sliding rail, an electric heating cutter is fixed between the two sliding blocks, a waste gas recovery device is arranged at the upper ends of the two sliding blocks, a rotating groove is formed in the upper end of the operation table, a moving groove is formed in the bottom in the rotating groove, a first electric sliding rail is fixed at the bottom in each moving groove, four moving plates are installed on the first electric sliding rail, the two moving plates on the same side form a group, and a bearing plate is fixed at the upper, the bearing plate is provided with a rotating rod in a penetrating mode, the upper end of the rotating rod is fixed with a rotating shaft, and the lower end of the rotating rod is provided with a rotating device.

Preferably, the waste gas recovery device is including setting up the waste gas recovery case in the upper end of two sliders, the lower extreme both sides of waste gas recovery case all are fixed with the gas collecting channel, be equipped with the cavity in the waste gas recovery case, top in the cavity is fixed with the purifying box, top in the purifying box is fixed with plastics burning waste gas purification lamp, the upper end of gas collecting channel runs through the waste gas recovery case and extends to in the cavity, the lower extreme at the purifying box is fixed to the upper end of gas collecting channel, bottom both ends in the cavity all are fixed with the air pump, the one end of air pump is fixed with the connecting pipe, the one side at the purifying box is fixed to the one end of connecting pipe, the upper end of air pump is fixed with the outlet duct, the upper end of outlet duct runs through the top in the cavity and extends to the.

Preferably, rotating device runs through jointly including setting up the first conical gear at the dwang lower extreme, is equipped with the connecting axle on two sets of movable plates, be fixed with the connection key on the connecting axle, the one end of connecting axle is rotated and is connected on the one end lateral wall that rotates the inslot, two second conical gears have been cup jointed with connecting the key common slip, and the one end of two second conical gears rotates respectively and connects one side at one of them two movable plates of two sets of movable plates, and two second conical gears mesh with two first conical gear respectively, one side of operation panel is fixed with driving motor, the terminal operation panel that runs through of driving motor output shaft extends to and rotates the inslot, the other end at the connecting axle is fixed to driving motor output shaft end.

Preferably, elevating gear is including setting up two bracing pieces on fixed case, be equipped with the transmission chamber in the fixed case, be fixed with two gag lever posts that are parallel to each other jointly between the top in the transmission chamber and the bottom, the stopper has been cup jointed in the slip on the gag lever post, one end of stopper is fixed in one side of bracing piece, the bottom both ends in the transmission chamber all rotate and are connected with the screw rod, the bracing piece screw thread cup joints on the screw rod, top in the transmission chamber is fixed with step motor, connect through drive belt transmission between step motor's output shaft and the screw rod, the drive belt cover is established on screw rod and step motor's output shaft.

Preferably, the screw is made of carbon steel.

Preferably, a support frame is fixed at the lower end of the operating platform.

Preferably, a sliding plate is fixed at the upper end of the operating platform.

Preferably, the rotating shaft is coated with a rubber layer.

The invention has the following advantages:

1. according to the invention, the driving motor, the connecting shaft, the connecting key, the rotating rod and the first electric sliding rail are matched to drive the rotating shaft to move relatively, so that different rubber and plastic products can be stably clamped conveniently, the rotating shaft is driven to rotate, the clamped rubber and plastic products can be conveyed conveniently, continuous cutting is convenient, the rubber and plastic products can be adapted to sizes of rubber and plastic products with different specifications conveniently, and the applicability is improved.

2. The gas collecting hood, the plastic combustion waste gas purifying lamp and the air pump are used for collecting and purifying waste gas generated during cutting, so that the waste gas is convenient to collect and purify, the content of harmful gas in the air is reduced, the waste gas is prevented from being released to cause harm to operators, the environmental protection is greatly improved, and the gas collecting hood is beneficial to physical and psychological health of the operators.

3. According to the invention, the supporting rod is driven to lift through the cooperation of the stepping motor, the transmission belt, the screw rod and the limiting block, so that the height of the cutting knife can be conveniently adjusted according to the size of the rubber and plastic product, the cutting knife is prevented from being replaced when the products with different specifications are cut, different rubber and plastic products can be conveniently cut, the cost is reduced, and the income is improved.

Drawings

FIG. 1 is a side view of a cutting device for producing rubber and plastic products according to the present invention;

FIG. 2 is a schematic view of the internal structure of a chute of the cutting device for producing rubber and plastic products provided by the present invention;

FIG. 3 is a schematic view of the internal structure of a rotating groove of the cutting device for rubber and plastic product production according to the present invention;

FIG. 4 is a schematic view of the internal structure of a waste recycling bin of the cutting device for rubber and plastic product production according to the present invention;

FIG. 5 is a schematic view of the internal structure of a fixed box of the cutting device for rubber and plastic product production according to the present invention;

fig. 6 is a top view of the cutting device for producing rubber and plastic products according to the present invention.

In the figure: 1 slide, 2 axes of rotation, 3 loading boards, 4 moving boards, 5 first electronic slide rails, 6 operation panels, 7 support frames, 8 fixed blocks, 9 bracing pieces, 10 fixed cases, 11 waste gas recovery cases, 12 gas collecting channels, 13 sliders, 14 chutes, 15 electric heating cutters, 16 second electronic slide rails, 17 plastic combustion waste gas purification lamps, 18 purification cases, 19 air pumps, 20 air outlet pipes, 21 connecting pipes, 22 first bevel gears, 23 connecting shafts, 24 moving grooves, 25 rotating rods, 26 rotating grooves, 27 second bevel gears, 28 driving motors, 29 stepping motors, 30 protective covers, 31 limiting blocks, 32 limiting rods, 33 driving belts, 34 screw rods.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-6, a cutting device for rubber and plastic product production comprises an operation table 6, a support frame 7 is fixed at the lower end of the operation table 6 and stably supports the operation table, a sliding plate 1 is fixed at the upper end of the operation table 6 to facilitate conveying of rubber and plastic products, two fixing boxes 10 which are parallel to each other are fixed at one side of the upper end of the operation table 6, a lifting device is arranged in each fixing box 10, a fixing block 8 is fixed at the upper end of each lifting device, sliding grooves 14 are formed in opposite sides of the two fixing blocks 8, sliding blocks 13 are installed in the sliding grooves 14, second electric sliding rails 16 are fixed at the bottoms in the sliding grooves 14, the sliding blocks 13 are installed on the second electric sliding rails 16, an electric heating cutter 15 is jointly fixed between the two sliding blocks 13, and the second electric sliding rails 16 drive the sliding blocks 13 to lift in the sliding grooves 14 to drive;

the upper ends of the two sliding blocks 13 are provided with a waste gas recovery device together, the upper end of the operating board 6 is provided with a rotating groove 26, the bottom in the rotating groove 26 is provided with a moving groove 24, the bottom in the moving groove 24 is fixed with a first electric sliding rail 5, the first electric sliding rail 5 is provided with four moving plates 4, the two moving plates 4 on the same side are in a group, the upper ends of the two moving plates 4 in the same group are fixed with a bearing plate 3 together, a rotating rod 25 penetrates through the bearing plate 3, the upper end of the rotating rod 25 is fixed with a rotating shaft 2, the rotating shaft 2 is coated with a rubber layer to prevent from damaging rubber and plastic products, the lower end of the rotating rod 25 is provided with a rotating device, the first electric sliding rail 5 drives the two groups of moving plates 4 to move relatively in the moving groove 24 to drive the bearing plate 3 and the, and (4) clamping the rubber and plastic product.

In the invention, the waste gas recovery device comprises a waste gas recovery box 11 arranged at the upper ends of two sliding blocks 13, gas collecting hoods 12 are fixed at both sides of the lower end of the waste gas recovery box 11, a cavity is arranged in the waste gas recovery box 11, a purification box 18 is fixed at the top in the cavity, a plastic combustion waste gas purification lamp 17 is fixed at the top in the purification box 18, the upper end of the gas collecting hood 12 penetrates through the waste gas recovery box 11 and extends into the cavity, the upper end of the gas collecting hood 12 is fixed at the lower end of the purification box 18, air pumps 19 are fixed at both ends of the bottom in the cavity, one end of each air pump 19 is fixed with a connecting pipe 21, one end of each connecting pipe 21 is fixed at one side of the purification box 18, an air outlet pipe 20 is fixed at the upper end of each air pump 19, the upper end of each air outlet pipe 20 penetrates through the top in the cavity and extends to the, then purify through plastics burning waste gas purification lamp 17, the waste gas after the purification finishes discharges through connecting pipe 21 and outlet duct 20, and the waste gas that produces when preventing the cutting causes the injury to operating personnel.

In the invention, the rotating device comprises a first conical gear 22 arranged at the lower end of a rotating rod 25, a connecting shaft 23 is arranged on two groups of moving plates 4 in a penetrating way, a connecting key is fixed on the connecting shaft 23, one end of the connecting shaft 23 is rotatably connected on the side wall of one end in a rotating groove 26, two second conical gears 27 are sleeved on the connecting shaft 23 and the connecting key in a sliding way, one ends of the two second conical gears 27 are respectively and rotatably connected on one sides of two moving plates 4, the two second conical gears 27 are respectively engaged with the two first conical gears 22, a driving motor 28 is fixed on one side of an operating platform 6, the tail end of an output shaft of the driving motor 28 penetrates through the operating platform 6 and extends into the rotating groove 26, the tail end of the output shaft of the driving motor 28 is fixed at the other end of the connecting shaft 23, the driving motor 28 drives the connecting, then, the first bevel gear 22 is driven to rotate relatively, the first bevel gear 22 drives the rotating rod 25 to rotate, and then the rotating shaft 2 is driven to rotate relatively, so that the clamped rubber and plastic product is conveyed.

In the invention, the lifting device comprises two support rods 9 arranged on a fixed box 10, a transmission cavity is arranged in the fixed box 10, two parallel limit rods 32 are jointly fixed between the top and the bottom of the transmission cavity, a limit block 31 is sleeved on the limit rods 32 in a sliding manner, one end of the limit block 31 is fixed on one side of the support rods 9, screw rods 34 are rotatably connected with two ends of the bottom of the transmission cavity, the screw rods 34 are made of carbon steel and are firm and durable, the support rods 9 are sleeved on the screw rods 34 in a threaded manner, a stepping motor 29 is fixed at the top of the transmission cavity, an output shaft of the stepping motor 29 is connected with the screw rods 34 in a transmission manner through a transmission belt 33, the transmission belt 33 is sleeved on the screw rods 34 and output shafts of the stepping motor 29, the stepping motor 29 drives the two screw rods 34 to synchronously rotate through the, the height can be conveniently adjusted according to the size of the rubber and plastic product.

In the invention, when in use, a rubber and plastic product is placed on the sliding plate 1, the first electric slide rail 5 drives the two groups of moving plates 4 to move relatively in the moving groove 24, then the bearing plate 3 and the second bevel gear 27 are driven to move, the bearing plate 3 drives the rotating rod 25 to move, then the rotating shaft 2 is driven to move relatively, the rubber and plastic product is clamped, the driving motor 28 drives the connecting shaft 23 to rotate, the connecting shaft 23 drives the second bevel gear 27 to rotate through a connecting key, then the first bevel gear 22 is driven to rotate relatively, the first bevel gear 22 drives the rotating rod 25 to rotate, then the rotating shaft 2 is driven to rotate relatively, the clamped rubber and plastic product is conveyed, the stepping motor 29 drives the two screws 34 to rotate synchronously through the driving belt 33, then the supporting rod 9 is driven to lift, the supporting rod 9 drives the fixed block 8 to lift, electronic slide rail 16 of second drives slider 13 and goes up and down in spout 14, drives electric heat cutter 15 then and cuts the rubber and plastic goods, and air pump 19 produces waste gas when will cutting and collects through gas collecting channel 12 and get into purifying box 18 in, purifies through plastics burning waste gas purification lamp 17 then, and the waste gas after finishing the purification passes through connecting pipe 21 and 20 emissions of outlet duct, and the waste gas that produces when preventing the cutting causes the injury to operating personnel.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.