A material transfer device for processing screw components of an extruder

Abstract

The utility model relates to the technical field of processing threaded elements of extruders, and in particular to a material transfer device for processing threaded elements of extruders, comprising a base, the four corners of the lower end of the base are fixedly connected with lockable movable wheels, the upper end of the fixed seat is fixedly connected with a handheld device, the upper end of the base is fixedly connected with a connecting device, the upper front of the connecting device is clamped with a baffle, and the left box wall and the right box wall of the connecting device are slidably connected with a bearing device; the handheld device comprises a push handle, the right end of the push handle is provided with a plurality of No. 2 screw holes, the right end of the push handle is threadedly connected with a fixing bolt, and the push handle is threadedly fixed in the fixed seat by the fixing bolt. The material transfer device for processing threaded elements of an extruder described in the utility model is convenient for loading, unloading and transportation through the handheld device, connecting device and bearing device, suitable for use with different height requirements, convenient for pushing a cart, and highly practical.

Description

Technical Field

[0001] The utility model relates to the technical field of processing threaded elements of extruders, in particular to a material transfer device for processing threaded elements of extruders. Background Art

[0002] Extrusion molding is also called extrusion in plastic processing. In non-rubber extruder processing, the extrusion that uses hydraulic pressure on the mold itself is called extrusion. It refers to the action between the barrel and the screw of the extruder, while being heated and plasticized, and being pushed forward by the screw, and continuously passing through the head to form various cross-section products or semi-finished products. In a twin-screw extruder, threaded components of various specifications are mounted on the mandrel according to different needs. The processing of threaded components requires many processing steps in the production process. From one process to another, it is usually necessary to use transfer equipment to transfer the component processing. However, the existing transfer equipment has a simple structure and is not practical. It is difficult to load and unload materials, and usually uses a cart for transportation. It cannot be used by people of different heights and has certain limitations. Therefore, we have introduced a material transfer device for processing threaded components of extruders. Utility Model Content

[0003] The main purpose of the utility model is to provide a material transfer device for processing a screw element of an extruder, which can effectively solve the problems in the background technology.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] A material transfer device for processing screw elements of an extruder, comprising a base, four corners of the lower end of the base are fixedly connected with lockable movable wheels, a fixing seat is fixedly connected to the middle of the right end of the base, a plurality of No. 1 screw holes are opened at the right end of the fixing seat, a handheld device is fixedly connected to the upper end of the fixing seat, a connecting device is fixedly connected to the upper end of the base, a lower card slot is opened at the front of the upper end of the base, a baffle is clamped at the front of the upper end of the connecting device, and a bearing device is slidably connected between the left box wall and the right box wall of the connecting device;

[0006] The handheld device comprises a push handle, a plurality of No. 2 screw holes are opened at the right end of the push handle, a fixing bolt is threadedly connected to the right end of the push handle, and the push handle is threadedly fixed in the fixing seat through the fixing bolt.

[0007] Preferably, the connecting device includes a connecting box body, a plurality of slide grooves are opened between the left box wall and the right box wall of the connecting box body, a cover plate is fixedly connected to the upper end of the connecting box body, an upper card groove is opened at the front of the upper end of the cover plate, and the connecting box body is fixedly connected to the upper end of the base.

[0008] Preferably, the carrying device includes a carrying drawer, the lower left end and the lower right end of the carrying drawer are fixedly connected with slide bars, the front end of the carrying drawer is fixedly connected with a handle, a rubber pad is fixedly connected inside the carrying drawer, and the carrying drawer is slidably installed in the connecting box through two slide bars.

[0009] Preferably, the plurality of load-bearing drawers are distributed longitudinally and equidistantly.

[0010] Preferably, the position dimensions of the plurality of No. 2 screw holes are matched with the position dimensions of the fixing bolt.

[0011] Preferably, the bottom of the baffle is snapped into the lower slot.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1. By setting a bearing device and a connecting device, multiple extruder threaded components are loaded in the bearing drawer. A rubber pad is set in the bearing drawer to protect the bearing drawer, prevent wear between the multiple extruder threaded components and the bearing drawer, and extend the service life of the bearing drawer. When loading and unloading is required, the bearing drawer is slidably installed in the connecting box through two slide bars, and a sliding installation method is adopted. It can be pulled by holding a handle, which is convenient for loading and unloading multiple extruder threaded components and easy to operate;

[0014] 2. By setting up the handheld device, since the push handle is fixed in the fixing seat by the fixing bolt thread, the height of the push handle can be adjusted according to the user's needs. The use height is determined, and the fixing bolt is used to pass through the No. 1 screw hole and fix it in the No. 2 screw hole in sequence. The thread adjustment is adopted, which is suitable for use with different height requirements, convenient for pushing the cart, and highly practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of a material transfer device for processing threaded elements of an extruder according to the utility model;

[0016] Figure 2 This is a schematic diagram of the overall structure of a handheld device of a material transfer device for processing threaded elements of an extruder according to the utility model;

[0017] Figure 3 This is a schematic diagram of the overall structure of a connecting device of a material transfer device for processing threaded elements of an extruder according to the utility model;

[0018] Figure 4 The utility model is a schematic diagram of the overall structure of a carrying device of a material transfer device for processing a threaded element of an extruder.

[0019] In the figure: 1. base; 2. lockable movable wheels; 3. load-bearing device; 4. baffle; 5. connecting device; 6. hand-held device; 7. No. 1 screw hole; 8. fixing seat; 9. lower slot; 61. push handle; 62. No. 2 screw hole; 63. fixing bolt; 51. connecting box; 52. cover; 53. upper slot; 54. slide slot; 31. load-bearing drawer; 32. pull handle; 33. slide bar; 34. rubber pad. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0021] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0022] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" 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 the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0023] See also Figure 1-4 , the utility model provides a technical solution:

[0024] A material transfer device for processing screw elements of an extruder, comprising a base 1, four corners of the lower end of the base 1 are fixedly connected with lockable movable wheels 2, a fixing seat 8 is fixedly connected to the middle of the right end of the base 1, a plurality of No. 1 screw holes 7 are opened at the right end of the fixing seat 8, a handheld device 6 is fixedly connected to the upper end of the fixing seat 8, a connecting device 5 is fixedly connected to the upper end of the base 1, a lower card slot 9 is opened at the front of the upper end of the base 1, a baffle 4 is clamped at the front of the upper end of the connecting device 5, and a bearing device 3 is slidably connected between the left box wall and the right box wall of the connecting device 5;

[0025] The handheld device 6 includes a push handle 61, and a plurality of No. 2 screw holes 62 are opened at the right end of the push handle 61. A fixing bolt 63 is threadedly connected to the right end of the push handle 61, and the push handle 61 is threadedly fixed in the fixing seat 8 through the fixing bolt 63; the position and size of the plurality of No. 2 screw holes 62 are all adapted to the position and size of the fixing bolt 63; the position and size of the plurality of No. 2 screw holes 62 are all adapted to the position and size of the fixing bolt 63, and the height of the push handle 61 can be adjusted according to the user's needs, and the use height is determined, and the fixing bolt 63 is used to pass through the No. 1 screw hole 7 and fix it in the No. 2 screw hole 62 in turn, and thread adjustment is adopted, which is suitable for use with different height requirements.

[0026] In this embodiment, the connecting device 5 includes a connecting box body 51, and a plurality of slide grooves 54 are opened between the left box wall and the right box wall of the connecting box body 51. The upper end of the connecting box body 51 is fixedly connected to a cover plate 52, and an upper card groove 53 is opened at the front of the upper end of the cover plate 52. The connecting box body 51 is fixedly connected to the upper end of the base 1.

[0027] In this embodiment, the carrying device 3 includes a carrying drawer 31, the lower left end and the lower right end of the carrying drawer 31 are fixedly connected with a slide bar 33, the front end of the carrying drawer 31 is fixedly connected with a handle 32, and a rubber pad 34 is fixedly connected inside the carrying drawer 31. The carrying drawer 31 is slidably installed in the connecting box 51 through two slide bars 33; a plurality of carrying drawers 31 are distributed one by one at equal distances in the longitudinal direction; a rubber pad 34 is fixedly connected inside the carrying drawer 31 to protect the carrying drawer 31, prevent wear between multiple extruder threaded elements and the carrying drawer 31, and extend the service life of the carrying drawer 31.

[0028] In this embodiment, the bottom of the baffle 4 is clamped in the lower clamping groove 9; by loading a plurality of extruder threaded elements in the carrying drawer 31, the carrying drawer 31 is slidably installed in the connecting box 51, and the bottom of the baffle 4 passes through the upper clamping groove 53 and is installed in the lower clamping groove 9 to prevent the carrying drawer 31 from slipping out.

[0029] It should be noted that the utility model is a material transfer device for processing extruder threaded elements. During use, multiple extruder threaded elements are loaded into a load-bearing drawer 31, and a rubber pad 34 is arranged in the load-bearing drawer 31 to protect the load-bearing drawer 31, thereby preventing abrasion between the multiple extruder threaded elements and the load-bearing drawer 31 and extending the service life of the load-bearing drawer 31. When loading and unloading is required, the load-bearing drawer 31 is slidably installed in the connecting box 51 through two slide bars 33, and a sliding installation method is adopted, and the hand-held pull handle 32 can be pulled, which is convenient for multiple extruder threaded elements. The handle 61 is threadedly fixed in the fixing seat 8 by the fixing bolt 63, and the height of the handle 61 can be adjusted according to the user's needs. The use height is determined, and the fixing bolt 63 is used to pass through the No. 1 screw hole 7 and fixed in the No. 2 screw hole 62 in sequence. The threaded adjustment is suitable for use with different height requirements, which is convenient for pushing the cart and has strong practicality.

[0030] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A material transfer device for processing extruder threaded elements, comprising a base (1), characterized in that: The four corners of the lower end of the base (1) are fixedly connected to lockable movable wheels (2); the middle of the right end of the base (1) is fixedly connected to a fixing seat (8); the right end of the fixing seat (8) is provided with a plurality of No. 1 screw holes (7); the upper end of the fixing seat (8) is fixedly connected to a handheld device (6); the upper end of the base (1) is fixedly connected to a connecting device (5); the upper front end of the base (1) is provided with a lower slot (9); the upper front end of the connecting device (5) is clamped with a baffle (4); and the left box wall and the right box wall of the connecting device (5) are slidably connected to a bearing device (3); The handheld device (6) comprises a push handle (61), a plurality of No. 2 screw holes (62) are formed at the right end of the push handle (61), a fixing bolt (63) is threadedly connected to the right end of the push handle (61), and the push handle (61) is threadedly fixed in the fixing seat (8) via the fixing bolt (63).

2. A material transfer device for processing extruder threaded elements according to claim 1, characterized in that: The connecting device (5) comprises a connecting box (51), a plurality of sliding grooves (54) are provided between the left box wall and the right box wall of the connecting box (51), a cover plate (52) is fixedly connected to the upper end of the connecting box (51), an upper clamping groove (53) is provided at the front of the upper end of the cover plate (52), and the connecting box (51) is fixedly connected to the upper end of the base (1).

3. A material transfer device for processing extruder screw elements according to claim 1, characterized in that: The carrying device (3) comprises a carrying drawer (31), the lower left end and the lower right end of the carrying drawer (31) are fixedly connected to a slide bar (33), the front end of the carrying drawer (31) is fixedly connected to a handle (32), a rubber pad (34) is fixedly connected inside the carrying drawer (31), and the carrying drawer (31) is slidably installed in the connecting box (51) via two slide bars (33).

4. A material transfer device for processing extruder screw elements according to claim 3, characterized in that: The plurality of load-bearing drawers (31) are distributed one by one at equal intervals in the longitudinal direction.

5. The material transfer device for processing extruder screw elements according to claim 1, characterized in that: The position and size of the plurality of No. 2 screw holes (62) are all compatible with the position and size of the fixing bolt (63).

6. A material transfer device for processing extruder threaded elements according to claim 1, characterized in that: The bottom of the baffle (4) is clamped in the lower clamping groove (9).

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