CN214056292U

CN214056292U - Product bottom curved surface water gap removing equipment

Info

Publication number: CN214056292U
Application number: CN202023052424.2U
Authority: CN
Inventors: 韦春雨; 张小平; 肖江辉; 刘磊
Original assignee: TK Precision Plastics Shenzhen Ltd
Current assignee: TK Precision Plastics Shenzhen Ltd
Priority date: 2020-12-17
Filing date: 2020-12-17
Publication date: 2021-08-27
Anticipated expiration: 2030-12-17

Abstract

The utility model relates to the technical field of water cutting ports, in particular to a device for removing water ports on curved surfaces at the bottom of a product, which comprises a shell, a product fixing clamp, a cutter fixing plate component and a profiling cutter component, wherein the cutter fixing plate component comprises a push cylinder and a supporting plate, one end of the push cylinder is fixedly connected with the lower inner wall of the shell, the other end of the push cylinder is fixedly connected with the supporting plate, the profiling cutter component is fixedly arranged on the supporting plate and is used for cutting off the water ports of the product in a rotating way, the profiling cutter component is arranged under the product fixing clamp, and by the structure, a profiling cutter is manufactured according to the shape of the product, and can be used for removing the water ports according to the shape of the product, thereby realizing automatic cutting of the curved surface product water ports, and greatly improving the yield of the product, further improving the production efficiency and reducing the production cost.

Description

Product bottom curved surface water gap removing equipment

Technical Field

The utility model relates to a cut mouth of a river technical field, concretely relates to mouth of a river equipment is got rid of to product bottom curved surface.

Background

The nozzle is a joint between a frame and a part formed when a model is cast in a factory. The product is also called as a 'soup mouth' (pouring gate), which means an inlet and an outlet for the flowing of the thermalized liquid plastic, the water gap is arranged at the bottom of the product, the bottom of the product is a curved surface, an operator needs to cut off the water gap of the product by a special water gap clamp and remove the residual water gap by a blade, but the mode has low efficiency and easily damages the product without paying attention to the product, and the water gap of the product is removed by the special water gap clamp manually at present. This kind of mode is inefficient, and the blade is got rid of the process of remaining and is easily appeared the fish tail product, also has the risk of scratching the hand. Still have to get rid of unclean customer complaint scheduling problem, consequently, now urgently need a mouth of a river that can get rid of bottom curved surface product automatically and get rid of equipment.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the not enough and defect of prior art, provide one kind with product mounting fixture and the equal fixed mounting of profile modeling cutter product bottom curved surface in the casing get rid of mouth of a river equipment to improve the efficiency of getting rid of the mouth of a river, and improve the quality that the mouth of a river was got rid of, greatly improved production efficiency and security.

The purpose of the utility model is realized through the following technical scheme: the utility model provides a mouth of a river equipment is got rid of to product bottom curved surface, includes casing, product mounting fixture, cutter mounting plate subassembly and profile modeling cutter subassembly, product mounting fixture fixed mounting be in the casing upper surface, the cutter mounting plate subassembly includes ejection cylinder and backup pad, inner wall fixed connection under ejection cylinder one end and the casing, the ejection cylinder other end with backup pad fixed connection, profile modeling cutter subassembly fixed mounting is in the backup pad, profile modeling cutter subassembly is used for the rotation to excise the product mouth of a river, profile modeling cutter subassembly sets up under the product mounting fixture.

Preferably, the profile modeling cutter subassembly includes transfer line, center pin, bearing, lock washer and bracing piece, the vertical fixed mounting of transfer line is in the backup pad, bracing piece one end with the transmission of transfer line tip is connected, the bracing piece level sets up, the fixed profile modeling cutter that is equipped with of the bracing piece other end, the vertical fixed mounting of center pin is on the pole wall of bracing piece towards backup pad one side, the bearing housing is established on the center pin, the lock washer cover is established on the center pin of bearing below.

Preferably, the end part of the transmission rod is provided with a pulley shaft, the end part of the support rod is provided with a pulley, and the transmission rod is in transmission connection with the support rod through the pulley shaft and the pulley.

Preferably, the back end of the profiling cutter is a plane, and the edge end of the profiling cutter is a convex curved surface.

Preferably, product mounting fixture includes two relative settings and the clamp that the structure is the same, the clamp outward appearance is the C word form, be equipped with the interval area that is used for getting the product between the clamp, product mounting fixture rectangular array fixed mounting be in the casing upper surface.

Preferably, the product fixing clamp comprises a sliding cylinder, the sliding cylinder is fixedly arranged in the product fixing clamp, and the sliding cylinder is fixedly connected with the clamp body.

Preferably, the number of profiling cutter assemblies is the same as the number of product holding clamps.

Preferably, the automatic cutting device further comprises a water gap discharging box, and the water gap discharging box is arranged on the supporting plate below the profiling cutter assembly.

Compared with the prior art, the utility model following advantage and beneficial effect are included:

(1) the utility model discloses a with the equal fixed mounting of product mounting fixture and profile modeling cutter subassembly in the casing, through making the profile modeling cutter according to the product shape, and make the profile modeling cutter can get rid of the mouth of a river operation according to the product shape, thereby realize the automatic curved surface product mouth of a river of excision, not only realize that the product does not have the mouth of a river to remain, and make the product can not receive the damage, greatly improved the yields of product, simultaneously through the operator with the utility model discloses a cooperation has replaced this kind of low efficiency of artifical water mouth of a river pincers operation, high risky operation mode, has further improved production efficiency, has reduced manufacturing cost.

(2) The utility model discloses a set up product mounting fixture, press from both sides tightly through two clamp bodies of slide cylinder drive to fixed product prevents to damage the product because of the product removes at getting rid of the mouth of a river in-process, has further improved the yields of product, has reduced manufacturing cost.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the tool fixing plate of the present invention;

FIG. 3 is a schematic view of the product fixing clamp of the present invention;

FIG. 4 is a schematic structural view of the profiling cutter assembly of the present invention;

FIG. 5 is a schematic view of the product structure of the present invention;

wherein, 1 is a shell; 2, fixing a clamp on a product; 3 profiling cutter assembly; 4, pushing the cylinder; 5, supporting the plate; 6, a clamp body; 7 a transmission rod; 8 rotating the electric machine; 9 supporting rods; 10, profiling cutters; 11 water gap discharging box; 20 a central axis; the washer is locked 30.

Detailed Description

The present invention will be described in further detail with reference to the following examples and drawings, but the present invention is not limited thereto.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Wherein the terms "first position" and "second position" are two different positions.

The utility model discloses a concrete implementation process as follows: as shown in fig. 1-5, a device for removing a water gap from a curved surface at the bottom of a product comprises a housing 1, a product fixing clamp 2, a cutter fixing plate assembly and a profiling cutter assembly 3, wherein the product fixing clamp 2 is fixedly mounted on the upper surface of the housing 1, the cutter fixing plate assembly comprises a pushing cylinder 4 and a supporting plate 5, one end of the pushing cylinder 4 is fixedly connected with the lower inner wall of the housing 1, the other end of the pushing cylinder 4 is fixedly connected with the supporting plate 5, the profiling cutter assembly 3 is fixedly mounted on the supporting plate 5, the profiling cutter assembly 3 is used for cutting off a product water gap by rotating, the profiling cutter assembly 3 comprises a transmission rod 7, a central shaft 20, a bearing 8, a locking gasket 30 and a support rod 9, the transmission rod 7 is vertically and fixedly mounted on the supporting plate 5, one end of the support rod 9 is in transmission connection with the end of the transmission rod 7, the supporting rod 9 is horizontally arranged, the profiling cutter 10 is fixedly arranged at the other end of the supporting rod 9, the central shaft 20 is vertically and fixedly arranged on the rod wall of one side of the supporting rod 9, which faces the supporting plate 5, the bearing 8 is sleeved on the central shaft 20, the locking gasket 30 is sleeved on the central shaft 20 below the bearing 8, the end part of the transmission rod 7 is provided with a pulley shaft, the end part of the supporting rod 9 is provided with a pulley, the transmission rod 7 and the supporting rod 9 are in transmission connection with the pulley shaft through the pulley shaft, firstly, a worker places a product in the product fixing clamp 2 according to requirements, a sliding cylinder in the product fixing clamp 2 pushes the clamp 6 to approach towards one side of the other clamp 6, so that the product fixing clamp 2 clamps the product, meanwhile, the ejection cylinder 4 in the cutter fixing plate assembly ascends and drives the supporting plate 5 to move upwards, and the supporting plate 5 moves upwards, the transmission rod 7 on the supporting plate 5 also moves upwards along with the product fixing clamp 2, so that the profiling cutter 10 can extend into the product fixing clamp 2 and be positioned below a product, meanwhile, due to the principle of a crank link mechanism, the reciprocating motion of the ejection cylinder 4 is converted into the rotating motion of the bearing 8, the bearing 8 rotates along the rod wall of the transmission rod 7 and drives the supporting rod 9 and the profiling cutter 10 at the end part of the supporting rod 9 to do circular motion along the transmission rod 7, the stability of the profiling cutter 10 in the rotating process is further improved, the profiling cutter 10 is prevented from damaging the inner wall of the product, the end part of the transmission rod 7 is provided with a pulley shaft, the end part of the supporting rod 9 is provided with a pulley, the transmission rod 7 and the supporting rod 9 are in transmission connection through the pulley shaft, and when the bearing 8 rotates along the transmission rod 7, the supporting rod 9 also does circular motion along the transmission rod 7 as the circle center, thereby make the mouth of a river on the product can be amputated to the profile modeling cutter 10 of bracing piece 9 other end, when can guaranteeing that profile modeling cutter 10 can accurately get rid of the product mouth of a river, and can not make the product receive the damage, the product mouth of a river excision back, ejection cylinder 4 among the cutter mounting panel subassembly descends, bearing 8 among the profile modeling cutter subassembly 3 stops rotatoryly, and slide cylinder in the product mounting fixture 2 drives clamp 6 and returns the normal position, gets rid of the mouth of a river at last after the mouth of a river and drops to the mouth of a river in the magazine 11, through above-mentioned structure, has improved production efficiency, has improved the yields of product.

In one embodiment, the contour cutter assembly 3 may also include a rotating motor, the rotating motor is vertically and fixedly installed on the rod wall of the supporting rod 9 facing the supporting plate 5, when the contour cutter assembly 3 extends into the product fixing clamp 2, the rotating motor in the contour cutter assembly 3 moves, the rotating motor is arranged on the supporting rod 9 and not arranged at the bottom end of the transmission rod 7, so as to avoid the phenomenon that the supporting rod 9 shakes up and down violently during the rotation process, so that the contour cutter 10 damages the product, the stability of the contour cutter 10 during the rotation process is further improved, preferably, the rotating motor is in transmission connection with the transmission rod 7, the rotating motor rotates along the rod wall of the transmission rod 7, because the rotating motor is vertically and fixedly installed on the rod wall of the supporting rod 9 facing the supporting plate 5, and the end of the transmission rod 7 is provided with a pulley shaft, the end part of the support rod 9 is provided with a pulley, the transmission rod 7 and the support rod 9 are in transmission connection with the pulley through the pulley shaft, when the rotating motor rotates along the transmission rod 7, the support rod 9 also makes circular motion along the transmission rod 7 as a circle center, so that the profiling cutter 10 at the other end of the support rod 9 can cut off a water gap on a product.

As shown in fig. 1-4, in one embodiment, the back end of the profiling cutter 10 is a plane, the edge end of the profiling cutter 10 is a convex curved surface, by the above structure, the profiling cutter 10 can be attached to the curved surface of the bottom of a product, by manufacturing the profiling cutter 10 according to the shape of the product, and by making the profiling cutter 10 perform a nozzle removing operation according to the shape of the product, a nozzle of the product can be removed accurately, the phenomenon that the profiling cutter 10 damages the product is avoided, and the yield of the product is improved, the product fixing clamp 2 includes two oppositely arranged clamps 6 with the same structure, the clamps 6 are C-shaped in appearance, a spacer for taking and placing the product is arranged between the clamps 6, the product fixing clamp 2 is fixedly installed on the upper surface of the housing 1 in a rectangular array, the product fixing clamp 2 includes a sliding cylinder, the utility model discloses a product, including clamp 6, slide cylinder, clamp 6, through above-mentioned structure, make product mounting fixture 2 can press from both sides tight product better, avoid the product to get rid of the in-process at the mouth of a river and produce the skew, thereby cause the damage, the staff carries out the blowing of product and gets material 2 through the compartment between clamp 6, thereby the staff of being convenient for gets puts the product, in order to improve work efficiency, wherein, preferably, clamp 6 also can be L word form, through above-mentioned structure, has improved the yields of product, has reduced manufacturing cost.

As shown in fig. 1-4, in one embodiment, the number of the profiling cutter assemblies 3 is the same as that of the product fixing clamps 2, a nozzle discharging box 11 is further included in the housing 1, the nozzle discharging box 11 is disposed on the supporting plate 5 below the profiling cutter assemblies 3, and by arranging the profiling cutter assemblies 3 corresponding to the product fixing clamps 2, nozzles of a plurality of products can be removed simultaneously, so that the efficiency of removing product nozzles is improved, and by arranging the nozzle discharging box 11, the nozzles are prevented from falling in the housing 1 to pollute the environment of the housing 1.

The utility model discloses a theory of operation does: firstly, a worker places a product in a product fixing clamp 2 according to requirements, a sliding cylinder in the product fixing clamp 2 pushes a clamp body 6 to approach towards one side of another clamp body 6, so that the product fixing clamp 2 clamps the product, meanwhile, a pushing cylinder 4 in a cutter fixing plate ascends and drives a support plate 5 to move upwards, a transmission rod 7 on the support plate 5 also moves upwards, so that a profiling cutter 10 can extend into the product fixing clamp 2 and be positioned below the product, a bearing 8 in a profiling cutter assembly 3 moves, the bearing 8 rotates along the rod wall of the transmission rod 7, when the bearing 8 rotates along the transmission rod 7, a support rod 9 also makes circular motion along the transmission rod 7 as the center of a circle, so that the profiling cutter 10 at the other end of the support rod 9 can cut a water gap on the product, and after the water gap of the product is cut, a pushing cylinder 4 in the cutter fixing plate assembly descends, bearing 8 in the profile modeling cutter unit 3 stops rotatory, and the slip cylinder in the product mounting fixture 2 drives clamp 6 and restores to the normal position, gets rid of the mouth of a river at last and drops to mouth of a river in putting magazine 11, through above-mentioned structure, has improved production efficiency, has improved the yields of product.

The above-mentioned embodiments only express the embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. The utility model provides a mouth of a river equipment is got rid of to product bottom curved surface, includes casing, product mounting fixture, cutter mounting plate subassembly and profile modeling cutter subassembly, its characterized in that: the product mounting fixture fixed mounting be in the casing upper surface, cutter fixing plate subassembly includes ejection cylinder and backup pad, inner wall fixed connection under ejection cylinder one end and the casing, the ejection cylinder other end with backup pad fixed connection, profile modeling cutter subassembly fixed mounting is in the backup pad, the profile modeling cutter subassembly is used for the rotation to excise the product mouth of a river, the profile modeling cutter subassembly sets up under the product mounting fixture.

2. The product bottom curve removal nozzle apparatus as claimed in claim 1, wherein: the profiling cutter assembly comprises a transmission rod, a central shaft, a bearing, a locking gasket and a support rod, wherein the transmission rod is vertically and fixedly installed on the support plate, one end of the support rod is in transmission connection with the end of the transmission rod, the support rod is horizontally arranged, the other end of the support rod is fixedly provided with the profiling cutter, the central shaft is vertically and fixedly installed on the rod wall of the support rod facing one side of the support plate, the bearing sleeve is arranged on the central shaft, and the locking gasket is arranged on the central shaft below the bearing.

3. The product bottom curve removal nozzle apparatus as claimed in claim 2, wherein: the transmission rod is characterized in that a pulley shaft is arranged at the end part of the transmission rod, a pulley is arranged at the end part of the supporting rod, and the transmission rod is in transmission connection with the supporting rod through the pulley shaft and the pulley.

4. The product bottom curve removal nozzle apparatus as claimed in claim 1, wherein: the back end of the copying cutting knife is a plane, and the edge end of the copying cutting knife is a convex curved surface.

5. The product bottom curve removal nozzle apparatus as claimed in claim 1, wherein: the product mounting fixture includes that two are relative to be set up and the clamp that the structure is the same, the clamp outward appearance is the C word form, be equipped with the compartment that is used for getting between the clamp and put the product, product mounting fixture rectangular array fixed mounting be in the casing upper surface.

6. The product bottom curve removal nozzle apparatus as claimed in claim 5, wherein: the product fixing clamp comprises a sliding cylinder, the sliding cylinder is fixedly arranged in the product fixing clamp, and the sliding cylinder is fixedly connected with the clamp body.

7. The product bottom curve removal nozzle apparatus as claimed in claim 1, wherein: the number of the profiling cutter assemblies is the same as that of the product fixing clamps.

8. The product bottom curve removal nozzle apparatus as claimed in claim 1, wherein: the profile modeling cutting knife assembly is characterized by further comprising a water gap discharging box, wherein the water gap discharging box is arranged on the supporting plate below the profile modeling cutting knife assembly.