Wiring device for extrusion system

Abstract

The utility model discloses a wiring device for an extrusion system, the extrusion system comprises an extrusion main machine, a runner mechanism and an extrusion die which are sequentially communicated from front to back, and the wiring device comprises a main machine wire duct and a right-angle wire duct connected with the rear end part of the main machine wire duct; the main machine wire duct comprises a first through groove extending from front to back, a plurality of first wire holes allowing wires of an extrusion main machine to penetrate through, and a terminal strip in the first through groove. The right-angle wire groove comprises a second through groove extending in the vertical direction, a third through groove extending in the front-back direction, a plurality of second wire holes allowing electric wires of the runner mechanism to penetrate through and a plurality of third wire holes allowing electric wires of the extrusion die to penetrate through, and the lower end of the second through groove communicates with the rear end of the first through groove. The upper end part of the second through groove is communicated with the front end part of the third through groove; a wire of the extrusion main machine, a wire of the runner mechanism and a wire of the extrusion die are connected with the terminal strip, and the terminal strip is connected with the main electric box. According to the invention, the requirements of customers on standardization, normalization and beauty of equipment lines are met.

Description

Technical Field

[0001] This application relates to the technical field of plastic product production equipment, and in particular to a wire routing device for an extrusion system. Background Art

[0002] In the current extrusion system, the wires of the extrusion main machine, the runner mechanism and the extrusion die are directly connected to the main electric box without an intermediate transition. The wires between the electrical components and the main electric box are scattered around the equipment. The wires are messy and irregular, which is not aesthetically pleasing and inconvenient for subsequent inspection and maintenance. The exposed messy wires may be damaged, thus causing potential safety hazards. Summary of the Invention

[0003] In order to solve the above technical problems, the purpose of this application is to provide a wire routing device for an extrusion system.

[0004] To achieve the above purpose, this application adopts the following technical solution: A wire routing device for an extrusion system, the extrusion system includes an extrusion main machine, a runner mechanism and an extrusion die that are sequentially connected in communication from front to back. The wire routing device is installed on the extrusion main machine. The wire routing device includes a main machine wire groove and a right-angle wire groove connected to the rear end of the main machine wire groove. The main machine wire groove includes a first through groove extending from front to back, a plurality of first wire holes for the wires of the extrusion main machine to pass through, and a terminal block installed in the first through groove. The plurality of first wire holes are arranged at intervals in the front-rear direction on the first through groove; the right-angle wire groove includes a second through groove extending in the up-down direction, a third through groove extending in the front-rear direction, a plurality of second wire holes for the wires of the runner mechanism to pass through, and a plurality of third wire holes for the wires of the extrusion die to pass through. The lower end of the second through groove is connected to the rear end of the first through groove, and the upper end of the second through groove is connected to the front end of the third through groove; the plurality of second wire holes are arranged at intervals in the up-down direction on the second through groove, and the plurality of third wire holes are arranged at intervals in the front-rear direction on the third through groove; the wires of the extrusion main machine, the wires of the runner mechanism and the wires of the extrusion die are connected to the terminal block, and the terminal block is connected to the main electric box.

[0005] In the above technical solution, further preferably, the main machine wire groove includes a first housing with a cross-section in a "U" shape and a first cover plate detachably connected to the first housing. The first housing includes a first bottom plate and a pair of first side plates disposed opposite to each other up and down. The first bottom plate and the first cover plate are disposed opposite to each other left and right. One end portions of the pair of first side plates are respectively connected to the upper end portion and the lower end portion of the first bottom plate, and the other end portions of the pair of first side plates are respectively clamped with the upper end portion and the lower end portion of the first cover plate. The first cover plate and the first housing define the first through groove.

[0006] In the above technical solution, further preferably, the several first wire holes are divided into two groups and respectively opened on the pair of first side plates, and the first wire holes in each group are distributed at intervals in the front-rear direction.

[0007] In the above technical solution, further preferably, the right-angle wire groove includes a second housing in an "L" shape, a second cover plate and a third cover plate detachably connected to the second housing. The second housing includes a first part extending in the up-down direction and a second part extending in the front-rear direction. The second cover plate and the first part cooperate to define the second through groove, and the third cover plate and the second part cooperate to define the third through groove.

[0008] In the above technical solution, further preferably, the first part has a second bottom plate extending in the up-down direction and a pair of second side plates disposed opposite to each other left and right. The several second wire holes are divided into two groups and respectively opened on the pair of second side plates, and the second wire holes in each group are distributed at intervals in the up-down direction.

[0009] In the above technical solution, further preferably, the second part has a third bottom plate extending in the front-rear direction and a pair of third side plates disposed opposite to each other left and right. The several third wire holes are divided into two groups and respectively opened on the pair of third side plates, and the third wire holes in each group are distributed at intervals in the front-rear direction.

[0010] In the above technical solution, further preferably, the first through groove has a first dimension in the up-down direction, the second through groove has a second dimension in the left-right direction, the third through groove has a third dimension in the left-right direction, the second dimension is equal to the third dimension, and the first dimension is greater than the second dimension.

[0011] In the above technical solution, further preferably, a number of fixed card seats are respectively arranged in the first through groove, the second through groove and the third through groove.

[0012] The present application has the following beneficial effects compared with the prior art:

[0013] The wire routing device of the present application standardizes the layout of wires, saves wire usage, facilitates the access of each wire and subsequent inspection and maintenance of the circuit, and has a simple structure and low cost, meeting the customer's requirements for the standardization, normalization and aesthetics of the equipment circuit. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 FIG. is a schematic structural diagram of an extrusion system provided by an embodiment of the present application;

[0015] Figure 2 is Figure 1 the front view of the wire routing device in

[0016] Figure 3 is Figure 1 the bottom view of the wire routing device in

[0017] Figure 4 is Figure 2 the three-dimensional structural diagram of the main machine wire groove in

[0018] Figure 5 is Figure 2 the three-dimensional structural diagram of the right-angle wire groove in

[0019] Wherein: 100, extrusion system; 10, extrusion main machine; 20, runner mechanism; 30, extrusion die; 40, wire routing device; 1, main machine wire groove; 11, first through groove; 12, first wire hole; 13, terminal block; 14, first housing; 141, first bottom plate; 142, first side plate; 15, first cover plate; 2, right-angle wire groove; 21, second through groove; 22, third through groove; 23, second wire hole; 24, third wire hole; 25, second housing; 251, second bottom plate; 252, second side plate; 253, third bottom plate; 254, third side plate; 26, second cover plate; 27, third cover plate; 3, fixed card holder. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] In order to describe in detail the technical content, structural features, achieved purposes and effects of the application, the technical solutions in the embodiments of the present application will be described below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. In the following description, for the purpose of explanation, many specific details are set forth to provide a detailed description of various exemplary embodiments or implementations of the invention. However, various exemplary embodiments may also be implemented without these specific details or in the case of one or more equivalent arrangements. In addition, various exemplary embodiments may be different, but not necessarily exclusive. For example, without departing from the inventive concept, the specific shapes, structures and characteristics of the exemplary embodiments may be used or implemented in another exemplary embodiment.

[0021] An embodiment of the present application provides a wire routing device for an extrusion system, such as Figure 1 shown. The extrusion system 100 includes an extrusion main machine 10, a runner mechanism 20, and an extrusion die 30 that are connected in sequence from front to back. The wire routing device 40 is installed on the extrusion main machine 10 to collect the wires of the extrusion main machine 10, the wires of the runner mechanism 20, and the wires of the extrusion die 30 and connect them to the main electrical box. The wire routing device 40 standardizes the layout of the wires, reduces the amount of wires used, facilitates subsequent inspection and maintenance of the circuit, and improves the aesthetics of the extrusion system 100.

[0022] Such as Figure 1-3 shown, the wire routing device 40 includes a main machine wire groove 1 and a right-angle wire groove 2 connected to the rear end of the main machine wire groove 1. The main machine wire groove 1 is installed on the frame of the extrusion main machine 10 for the wires of the extrusion main machine 10 to pass through, so as to standardize the wire routing layout of the extrusion main machine 10; the right-angle wire groove 2 is arranged close to the runner mechanism 20 and the extrusion die 30 for the wires of the runner mechanism 20 and the wires of the extrusion die 30 to pass through, thereby standardizing the wire routing layout of the wires of the runner mechanism 20 and the wires of the extrusion die 30.

[0023] Such as Figure 2-4 shown, the main machine wire groove 1 includes a first through groove 11 extending from front to back, a plurality of first wire holes 12 for the wires of the extrusion main machine 10 to pass through, and a terminal block 13 installed in the first through groove 11. The plurality of first wire holes 12 are arranged at intervals in the front-rear direction on the first through groove 11; the first through groove 11 can accommodate the wires passing through the first wire holes 12. The main machine wire groove 1 includes a first housing 14 with a cross-section in a "U" shape and a first cover plate 15 detachably connected to the first housing 14. The first housing 14 includes a first bottom plate 141 and a pair of first side plates 142 arranged oppositely up and down. The first bottom plate 141 and the first cover plate 15 are arranged oppositely left and right. One end portions of the pair of first side plates 142 are respectively connected to the upper end portion and the lower end portion of the first bottom plate 141, and the other end portions of the pair of first side plates 142 are respectively clamped with the upper end portion and the lower end portion of the first cover plate 15. The first cover plate 15 and the first housing 14 define the first through groove 11. The plurality of first wire holes 12 are divided into two groups and respectively opened on the pair of first side plates 142, and the first wire holes 12 in each group are distributed at intervals in the front-rear direction.

[0024] Such as Figure 2 、 3As shown in FIGS. 5, the right-angle wire duct 2 includes a second through groove 21 extending in the up-down direction, a third through groove 22 extending in the front-back direction, a plurality of second wire holes 23 for the wires of the runner mechanism 20 to pass through, and a plurality of third wire holes 24 for the wires of the extrusion die 30 to pass through. The lower end of the second through groove 21 is connected to the rear end of the first through groove 11, and the upper end of the second through groove 21 is connected to the front end of the third through groove 22. The plurality of second wire holes 23 are arranged at intervals in the up-down direction on the second through groove 21, and the plurality of third wire holes 24 are arranged at intervals in the front-back direction on the third through groove 22. The third through groove 22 can accommodate the wires penetrating from the third wire holes 24, the second through groove 21 can accommodate the wires penetrating into the third through groove 22 and the wires penetrating into the second wire holes 23, the first through groove 11 collects and accommodates the wires penetrating into the first wire holes 12, the second wire holes 23 and the third wire holes 24. The wires penetrating into each wire hole are connected to the terminal block 13, and the terminal block 13 is connected to the main electrical box. The terminal block 13 is transitionally connected between the wires and the main electrical box, and the main electrical box supplies power to each electrical component through the wires connected to the terminal block 13.

[0025] As Figure 1 shown in FIG. 5, the dimension of the second through groove 21 in the up-down direction is designed according to the height difference between the runner mechanism 20 and the extrusion main machine 10, so that the right-angle wire duct 2 can be close to the runner mechanism 20 and the extrusion die 30 to standardize the wires of the runner mechanism 20 and the extrusion die 30.

[0026] As Figure 2 、 3 As shown in FIGS. 5, the right-angle wire duct 2 includes a second housing 25 in an "L" shape, and a second cover plate 26 and a third cover plate 27 detachably connected to the second housing 25. The second housing 25 includes a first part extending in the up-down direction and a second part extending in the front-back direction. The second cover plate 26 cooperates with the first part to define the second through groove 21, and the third cover plate 27 cooperates with the second part to define the third through groove 22. The second housing 25 is bent by a sheet metal part to a suitable height according to the height between the runner mechanism 20 and the extrusion main machine 10, with simple processing and reduced production costs.

[0027] The first part has a second bottom plate 251 extending in the up-down direction and a pair of second side plates 252 arranged oppositely left and right. The plurality of second wire holes 23 are divided into two groups and respectively opened on the pair of second side plates 252, and each group of second wire holes 23 is distributed at intervals in the up-down direction. The second part has a third bottom plate 253 extending in the front-back direction and a pair of third side plates 254 arranged oppositely left and right. The plurality of third wire holes 24 are divided into two groups and respectively opened on the pair of third side plates 254, and each group of third wire holes 24 is distributed at intervals in the front-back direction.

[0028] The first through groove 11 has a first dimension D1 in the up and down direction, the second through groove 21 has a second dimension D2 in the left and right direction, the third through groove 22 has a third dimension D3 in the left and right direction, the second dimension D2 is equal to the third dimension D3, and the first dimension D1 is greater than the second dimension D2. This enables the main machine wire groove 1 to accommodate all the wires of the extrusion system 100, preventing the wires from scattering around, and improving the aesthetics and safety.

[0029] As Figure 4 , 5 shown, a number of fixed card seats 3 are respectively arranged in the first through groove 11, the second through groove 21 and the third through groove 22. Each fixed card seat 3 is configured to be able to restrict the movement of the wires and standardize the routing of each wire, facilitating subsequent inspection and maintenance of the circuit.

[0030] The main machine wire groove 1 and the right-angle wire groove 2 are wrapped outside the wires, effectively protecting the wires from being damaged when exposed, and improving safety.

[0031] The above shows and describes the basic principles, main features and advantages of the present application. Those skilled in the art should understand that the present application is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of the present application. Without departing from the spirit and scope of the present application, the present application will have various changes and improvements. The scope of protection required by the present application is defined by the appended claims, the specification and their equivalents.

Claims

1. A wiring device for an extrusion system, the extrusion system comprising an extrusion host, a flow channel mechanism and an extrusion die connected in sequence from front to back, the wiring device is installed on the extrusion host, characterized in that: The wiring device includes a main machine wire groove and a right-angle wire groove connected to the rear end of the main machine wire groove, the main machine wire groove includes a first through groove extending from front to back, a plurality of first wire holes for the wires of the extrusion main machine to pass through, and a terminal block installed in the first through groove, the plurality of first wire holes are arranged on the first through groove at intervals along the front-to-back direction; the right-angle wire groove includes a second through groove extending in the up-down direction, a third through groove extending in the front-to-back direction, a plurality of second wire holes for the wires of the flow channel mechanism to pass through, and a plurality of third wire holes for the wires of the extrusion mold to pass through, the lower end of the second through groove is connected to the rear end of the first through groove, and the upper end of the second through groove is connected to the front end of the third through groove; the plurality of second wire holes are arranged on the second through groove at intervals along the up-down direction, and the plurality of third wire holes are arranged on the third through groove at intervals along the front-to-back direction; the wires of the extrusion main machine, the wires of the flow channel mechanism, and the wires of the extrusion mold are connected to the terminal block, and the terminal block is connected to the main electrical box.

2. The wiring device according to claim 1, characterized in that: The host cable trough includes a first shell with a "U"-shaped cross-section and a first cover plate detachably connected to the first shell, the first shell includes a first bottom plate and a pair of first side plates arranged opposite to each other up and down, the first bottom plate and the first cover plate are arranged opposite to each other left and right, one end of the pair of first side plates are respectively connected to the upper end and the lower end of the first bottom plate, the other end of the pair of first side plates are respectively clamped with the upper end and the lower end of the first cover plate, and the first cover plate and the first shell define the first through groove.

3. The wiring device according to claim 2, characterized in that: The plurality of first wire holes are divided into two groups and are respectively opened on the pair of first side plates, and the first wire holes in each group are spaced and distributed along the front-to-back direction.

4. The wiring device according to claim 1, characterized in that: The right-angle wire groove includes an "L"-shaped second shell and a second cover plate and a third cover plate detachably connected to the second shell. The second shell includes a first part extending in the up-down direction and a second part extending in the front-back direction. The second cover plate cooperates with the first part to define the second through groove, and the third cover plate cooperates with the second part to define the third through groove.

5. The wiring device according to claim 4, characterized in that: The first part has a second bottom plate extending in the up-down direction and a pair of second side plates arranged opposite to each other on the left and right sides. The plurality of second wire holes are divided into two groups and are respectively opened on the pair of second side plates. The second wire holes in each group are spaced apart in the up-down direction.

6. The wiring device according to claim 4, characterized in that: The second part has a third bottom plate extending in the front-to-back direction and a pair of third side plates arranged opposite to each other on the left and right sides. The third line holes are divided into two groups and are respectively opened on the pair of third side plates. The third line holes in each group are spaced apart in the front-to-back direction.

7. The wiring device according to claim 1, characterized in that: The first through slot has a first size in the up-down direction, the second through slot has a second size in the left-right direction, the third through slot has a third size in the left-right direction, the second size is equal to the third size, and the first size is greater than the second size.

8. The wiring device according to claim 1, characterized in that: A plurality of fixed sockets are respectively arranged in the first through slot, the second through slot and the third through slot.

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