Blanking equipment for silica gel product production

Abstract

The utility model discloses blanking equipment for silica gel product production, which comprises a blanking seat, a support frame, a fixing plate and a blanking knife, the top of the blanking seat comprises a blanking groove, the bottom of the blanking groove is provided with a conveying belt, two ends of the interior of the conveying belt are provided with conveying shafts, the middle position of the interior of the conveying belt is provided with a support plate, one end of each conveying shaft is provided with a motor, and the other end of each conveying shaft is provided with a cutting knife. A second telescopic rod penetrates through the top of the supporting frame, first telescopic rods are arranged on the two sides of the second telescopic rod, the fixing plate is located at the bottom end of the supporting frame, the blanking knife is located at the top end of the fixing plate, a connecting piece is fixedly installed at the top of the blanking knife, a bundling groove is formed in the bottom of the blanking knife, a suction cup is arranged at the bottom end of the bundling groove, and a telescopic groove is formed in the connecting piece. A telescopic block is sleeved with the telescopic groove, and a spring is arranged at the top of the telescopic block. Automatic feeding and discharging are carried out through the conveying belt, formed silica gel products are sucked out through the suction cups, the effect of automatically cleaning scraps of the silica gel products is achieved, and the advantage of sucking and taking materials is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of silicone product processing equipment, in particular to a punching equipment for silicone product production. Background Art

[0002] Silicone rubber products are made of methyl vinyl silicone rubber as the base rubber, with various fillers (reinforcing agent, heat-resistant agent, modifier, etc.) added through mixing, thinning, filtering, vulcanization, molding, extrusion, bonding and other production processes; existing silicone products, such as silicone pads, need to be punched during the production process.

[0003] After punching the silicone products, the existing punching devices need to manually separate the silicone products from the cut waste. For example, a punching device for silicone product production with application number CN201920546479.7 needs to manually separate the products from the waste. Since the separation operation is performed manually by the staff, accidents are prone to occur during the operation, and the manual separation of waste reduces the efficiency of punching. For this reason, the present application proposes a punching equipment for silicone product production to solve this problem.

[0004] Currently, no effective solution has been proposed for the problems in the related technologies. Utility Model Content

[0005] The utility model aims to provide a punching device for producing silicone products to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides a blanking device for producing silicone products, comprising a blanking seat, a support frame, a fixed plate and a blanking knife, the top of the blanking seat comprises a blanking groove, a conveyor belt is provided at the bottom of the blanking groove, a conveyor shaft is provided at both ends of the conveyor belt, a support plate is provided at the middle position of the conveyor belt, a motor is provided at one end of the conveyor shaft, and the conveyor shaft is connected to the output end of the motor, the support frame is fixedly installed at the top of the blanking seat, a second telescopic rod is passed through the top of the support frame, and first telescopic rods are provided on both sides of the second telescopic rod, the fixed plate is located at the bottom of the support frame, a limiting groove is provided inside the support frame, the first telescopic rod is fixedly connected with the support frame bolt, the blanking knife is located at the top of the fixed plate, a connecting piece is fixedly installed on the top of the blanking knife, and the connecting piece is fixedly connected with the second telescopic rod bolt, a convergence groove is provided at the bottom of the blanking knife, a suction cup is provided at the bottom of the convergence groove, a telescopic groove is provided inside the connecting piece, a telescopic block is sleeved in the telescopic groove, the telescopic block passes through the convergence groove and is fixedly connected with the suction cup bolt, and a spring is provided at the top of the telescopic block.

[0007] Preferably, the conveyor belt is movably connected to the punching groove, the conveyor shaft is sleeved with the conveyor belt, the conveyor shaft is connected to the punching seat bearing, and the motor is fixedly connected to the punching seat bolts.

[0008] Preferably, the fixing plate is movably connected to the punching groove, and the supporting plate is fixedly connected to the punching seat by bolts.

[0009] Preferably, the second telescopic rod is fixedly connected to the support frame by bolts, and the punching knife is sleeved with the limiting groove.

[0010] Preferably, the suction cup is connected to the silicone product by adsorption, and the suction cup is sleeved with the convergence groove.

[0011] Preferably, the telescopic block is movably connected to the telescopic slot, and the spring is extrusion-connected to the telescopic block.

[0012] Preferably, a controller is fixedly mounted on one side of the punching seat, and the controller is respectively connected with the motor, the first telescopic rod and the second telescopic rod by electric wires.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] The utility model discloses a punching device for producing silicone products. The device comprises a punching seat, a support frame, a fixing plate and a punching knife. The silicone products are conveyed into a punching groove by a motor and a conveyor belt on the punching seat, and then the fixing plate is driven to fix the silicone products by a first telescopic rod on the support frame. The punching knife is driven to perform a punching process by a second telescopic rod. During punching, a suction cup at the bottom of the punching knife absorbs the silicone products. When the punching knife rises, the suction cup drives the formed silicone products to rise. The device not only has the effect of automatic feeding and punching, but also has the characteristics of absorbing and taking materials.

[0015] The utility model discloses a punching and cutting device for producing silicone products. The device is provided with a motor, a conveyor belt and a support plate. After the punching and cutting is completed, the motor drives the conveyor shaft to rotate, and the conveyor shaft drives the conveyor belt to rotate. The conveyor belt conveys the remaining scraps after the punching and cuts out, and conveys the next silicone product into the punching and cutting groove, so as to achieve the effect of automatically cleaning the waste materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a structural schematic diagram of a punching device for producing silicone products according to an embodiment of the utility model;

[0018] Figure 2 It is a schematic diagram of the internal structure of a punching device for producing silicone products according to an embodiment of the utility model;

[0019] Figure 3 It is a schematic diagram of the internal structure of a punching seat in a punching device for producing silicone products according to an embodiment of the utility model;

[0020] Figure 4 The utility model is a schematic diagram of the internal structure of a punching knife in a punching device for producing silicone products according to an embodiment of the utility model.

[0021] Reference numerals:

[0022] 1. Punching seat; 101. Punching slot; 102. Conveyor belt; 103. Conveyor shaft; 104. Support plate; 105. Motor; 106. Controller; 2. Support frame; 201. First telescopic rod; 202. Second telescopic rod; 3. Fixed plate; 301. Limiting slot; 4. Punching knife; 401. Converging slot; 402. Suction cup; 403. Connector; 404. Telescopic slot; 405. Telescopic block; 406. Spring. DETAILED DESCRIPTION

[0023] Below, in conjunction with the accompanying drawings and specific implementation methods, the utility model is further described:

[0024] See also Figure 1-4According to an embodiment of the utility model, a punching device for producing silicone products comprises a punching seat 1, a support frame 2, a fixing plate 3 and a punching knife 4. The top of the punching seat 1 comprises a punching groove 101. A conveyor belt 102 is arranged at the bottom of the punching groove 101. Conveying shafts 103 are arranged at both ends of the conveyor belt 102. A supporting plate 104 is arranged at the middle position of the conveyor belt 102. A motor 105 is arranged at one end of the conveying shaft 103. The conveying shaft 103 is connected to the output end of the motor 105. The support frame 2 is fixedly mounted on the top of the punching seat 1. A second telescopic rod 202 is passed through the top of the support frame 2. First telescopic rods 201 are arranged on both sides of the second telescopic rod 202. The fixing plate 3 is located at the bottom of the support frame 2. A limiting groove 301 is arranged inside the support frame 2. The first telescopic rod 201 is arranged on the bottom of the support frame 2. 01 is fixedly connected with the support frame 2 by bolts, the punching knife 4 is located at the top of the fixed plate 3, the top of the punching knife 4 is fixedly installed with a connecting piece 403, the connecting piece 403 is fixedly connected with the second telescopic rod 202 by bolts, the bottom of the punching knife 4 is provided with a convergence groove 401, the bottom end of the convergence groove 401 is provided with a suction cup 402, the interior of the connecting piece 403 is provided with a telescopic groove 404, a telescopic block 405 is sleeved in the telescopic groove 404, the telescopic block 405 passes through the convergence groove 401 and is fixedly connected with the suction cup 402 by bolts, and a spring 406 is provided on the top of the telescopic block 405. The utility model automatically loads and unloads materials through the conveyor belt 102, and sucks out the molded silicone products through the suction cup 402, which not only has the effect of automatically cleaning the silicone product debris, but also has the characteristics of adsorbing and taking materials.

[0025] According to the above scheme of the utility model, the conveyor belt 102 is movably connected with the punching groove 101, the conveyor shaft 103 is sleeved with the conveyor belt 102, the conveyor shaft 103 is connected with the punching seat 1 bearing, the motor 105 is fixedly connected with the punching seat 1 by bolts, and the motor 105 is composed of a reduction motor, which is convenient for driving the conveyor belt 102 to rotate, thereby loading and unloading materials.

[0026] According to the above scheme of the utility model, the fixing plate 3 is movably connected to the punching groove 101, the support plate 104 is fixedly connected to the punching seat 1 by bolts, and the first telescopic rod 201 is composed of an electric telescopic rod, which is convenient for driving the fixing plate 3 to extrude and fix the silicone product, which is convenient for subsequent punching.

[0027] According to the above scheme of the utility model, the second telescopic rod 202 is fixedly connected to the support frame 2 by bolts, the punching knife 4 is sleeved with the limiting groove 301, and the second telescopic rod 202 is composed of an electric telescopic rod, which is convenient for driving the punching knife 4 to move downward for punching the silicone product.

[0028] According to the above scheme of the utility model, the suction cup 402 is adsorbed and connected to the silicone product, the suction cup 402 is sleeved with the convergence groove 401, the telescopic block 405 is movably connected to the telescopic groove 404, the spring 406 is extruded and connected to the telescopic block 405, and the suction cup 402 is used to adsorb the silicone product and can drive the silicone product to rise from the punching groove.

[0029] According to the above scheme of the utility model, a controller 106 is fixedly installed on one side of the punching seat 1, and the controller 106 is connected to the motor 105, the first telescopic rod 201 and the second telescopic rod 202 by wires respectively. The controller 16 is composed of a plc controller to facilitate the control of the operation of each component.

[0030] When in use, the silicone product is placed on the conveyor belt 102 of the punching groove 101, and the support plate 104 supports the conveyor belt 102 and the silicone product. The controller 106 controls the operation of each component. First, the fixing plate 3 is driven downward by the first telescopic rod 201, and the fixing plate 3 is sleeved with the punching groove 101 to extrude the silicone product. Then, the second telescopic rod 202 drives the punching knife 4 to move downward, so that the punching knife 4 is sleeved with the limiting groove 301. When cutting, the suction cup 402 absorbs and extrude the silicone product and enters the convergence groove 401, thereby driving the telescopic rod to retract in the telescopic groove 404, and the punching knife 4 presses down the punching silicone. After the rubber product is completed, the second telescopic rod 202 drives the punching knife 4 to rise. At this time, the spring 406 squeezes the telescopic block 405, thereby driving the suction cup 402 to move downward. While rising, the suction cup 402 absorbs the silicone product and absorbs the silicone product that has been punched, which not only has the effect of automatic punching, but also has the effect of adsorbing and taking materials. After the punching is completed, the motor 105 drives the conveying shaft 103 to rotate, and the conveying shaft 103 drives the conveyor belt 102 to rotate. The conveyor belt 102 conveys the remaining scraps after punching out, and conveys the next silicone product to the punching groove 101, thereby achieving the effect of automatically cleaning up waste.

[0031] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top end", "bottom end", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present invention; the terms "first", "second", and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance; in addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be a communication between the two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0032] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A punching device for producing silicone products, comprising a punching seat (1), a support frame (2), a fixing plate (3) and a punching knife (4), characterized in that: The top of the punching seat (1) comprises a punching groove (101), a conveyor belt (102) is provided at the bottom of the punching groove (101), conveyor shafts (103) are provided at both ends of the conveyor belt (102), a support plate (104) is provided at the middle position of the conveyor belt (102), a motor (105) is provided at one end of the conveyor shaft (103), and the conveyor shaft (103) is connected to the output end of the motor (105), the support frame (2) is fixedly mounted on the top of the punching seat (1), a second telescopic rod (202) passes through the top of the support frame (2), first telescopic rods (201) are provided on both sides of the second telescopic rod (202), the fixed plate (3) is located at the bottom end of the support frame (2), and a limit plate (104) is provided inside the support frame (2). The first telescopic rod (201) is fixedly connected to the support frame (2) by bolts, the punching knife (4) is located at the top of the fixed plate (3), a connecting piece (403) is fixedly installed on the top of the punching knife (4), the connecting piece (403) is fixedly connected to the second telescopic rod (202) by bolts, a convergence groove (401) is provided at the bottom of the punching knife (4), a suction cup (402) is provided at the bottom end of the convergence groove (401), a telescopic groove (404) is provided inside the connecting piece (403), a telescopic block (405) is sleeved inside the telescopic groove (404), the telescopic block (405) passes through the convergence groove (401) and is fixedly connected to the suction cup (402) by bolts, and a spring (406) is provided on the top of the telescopic block (405).

2. A punching device for producing silicone products according to claim 1, characterized in that: The conveyor belt (102) is movably connected to the punching groove (101), the conveyor shaft (103) is sleeved with the conveyor belt (102), the conveyor shaft (103) is connected to the bearing of the punching seat (1), and the motor (105) is fixedly connected to the punching seat (1) by bolts.

3. A punching device for producing silicone products according to claim 2, characterized in that: The fixing plate (3) is movably connected to the punching groove (101), and the supporting plate (104) is fixedly connected to the punching seat (1) by bolts.

4. A punching device for producing silicone products according to claim 3, characterized in that: The second telescopic rod (202) is fixedly connected to the support frame (2) by bolts, and the punching knife (4) is sleeved with the limiting groove (301).

5. The punching equipment for producing silicone products according to claim 1, characterized in that: The suction cup (402) is connected to the silicone product by adsorption, and the suction cup (402) is sleeved with the convergence groove (401).

6. A punching device for producing silicone products according to claim 5, characterized in that: The telescopic block (405) is movably connected to the telescopic slot (404), and the spring (406) is extrusion-connected to the telescopic block (405).

7. The punching equipment for producing silicone products according to claim 1, characterized in that: A controller (106) is fixedly mounted on one side of the punching seat (1), and the controller (106) is respectively connected to the motor (105), the first telescopic rod (201), and the second telescopic rod (202) by electric wires.

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