CN209763757U - Feeding cart and integral cart type feeding device - Google Patents

Abstract

The utility model relates to a feeding shallow and whole cart based feed arrangement, feeding shallow include shallow portion and direction connecting portion, the direction connecting portion are fixed in the shallow portion, through direction connecting portion, shallow portion can bear, guide exterior structure for the motion of shallow portion. The utility model discloses simplify prior art's charging tray removal process, improve work efficiency and catalytic degreasing stove's utilization ratio, guaranteed the stability of charging tray in the transfer process in addition.

Description

Feeding cart and integral cart type feeding device

Technical Field

The utility model relates to a metal powder injection moulding field especially relates to a whole cart based feed arrangement.

Background

The MIM technology (metal powder injection molding technology) is a new technology combining the traditional powder metallurgy technology and the thermoplastic engineering plastic injection molding technology, and can integrate the advantages of the two technologies. The catalytic degreasing process is often performed in a catalytic degreasing furnace, wherein a material frame is often arranged in the furnace, and a blank formed by mixing metal powder and a binder is placed in a material tray. During catalytic degreasing, the material discs filled with the blanks are stacked in a material frame fixed in a furnace, and the binder in the blanks is catalytically decomposed after heating and catalysis, so that the binder in the blanks is removed.

In the prior art, a transfer cart specially made according to the size of a material disc and the capacity of a material frame is often adopted for transferring the blank before and after catalytic degreasing, wherein the material frame can contain up to 20 layers of material discs, so that when the material disc is loaded and unloaded in a degreasing furnace, the whole process of loading the material disc into the degreasing furnace and placing the material disc on the cart is very complicated and time-consuming, the utilization efficiency of the whole furnace is affected, and meanwhile, the material disc is repeatedly loaded and unloaded on the material disc, so that accidents such as falling of the material disc, scattering of the blank and the like are easy to happen.

In view of the above, the present invention provides a new technical solution to solve the existing technical drawbacks.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that an integral cart type feeding device is provided, a plurality of groups of charging trays loaded in the device can be wholly or partially moved to the catalytic degreasing furnace at one time through the device.

The utility model provides a technical scheme that above-mentioned technical problem adopted is:

The feeding cart comprises a cart part and a guide connecting part, wherein the guide connecting part is fixed on the cart part, and the cart part can bear and guide an external structure to move relative to the cart part through the guide connecting part.

In a preferred embodiment, the guide connection is provided with a limit stop device which limits the range of movement of the outer structure relative to the guide connection.

In a preferred embodiment, the guide connection is provided with a height adjustment device by means of which the height of the guide connection in the vertical direction relative to the trolley part can be varied.

In a preferred embodiment, the guide connection comprises a slide rail assembly provided on the cart portion.

In a preferred embodiment, a plurality of sets of horizontal slide rails arranged in a vertical direction are arranged in the cart portion in a mutually corresponding manner.

In a preferred embodiment, the trolley part is provided with guide blocks by means of which the relative position of the trolley part can be fixed in cooperation with an external structure.

An integral cart type feeding device comprises the feeding cart and a movable material frame, wherein the movable material frame is detachably connected with the feeding cart, a plurality of groups of horizontal sliding rails which are mutually corresponding and arranged in the vertical direction are arranged in the movable material frame, and the movable material frame can be integrally separated from the feeding cart to be transferred to other positions in use.

In a preferred embodiment, the movable frame is provided at its bottom with a roller assembly by which the movable frame is movable relative to the feeding cart.

In a preferred embodiment, the edge of the end face of the movable material frame is provided with a fixing edge extending outwards, and the movable material frame can be fixed with an external structure through the fixing edge.

In a preferred embodiment, the feeding cart is provided with a fixing portion, and the fixing portion can fix the movable material frame at a corresponding position of the feeding cart to be immovable.

The utility model has the advantages that:

The utility model discloses the application is independent the activity material frame and the shallow portion of separating each other, can remove the activity material frame that has the multiunit charging tray to the stove in, accomplishes the disposable removal of multiunit charging tray, simplifies prior art's charging tray and removes the process, improves the utilization ratio of work efficiency and catalytic degreasing stove, has guaranteed the stability of charging tray in the transfer process in addition.

Drawings

The present invention will be further explained with reference to the drawings and examples.

FIG. 1 is a block diagram of an embodiment of the present invention;

Fig. 2 is a side view of an embodiment of the present invention;

Fig. 3 is a block diagram of an embodiment of the present invention.

Detailed Description

The conception, specific structure and technical effects of the present invention will be described clearly and completely with reference to the accompanying drawings and embodiments, so as to fully understand the objects, aspects and effects of the present invention. It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.

It should be noted that, unless otherwise specified, when a feature is referred to as being "fixed" or "connected" to another feature, it may be directly fixed or connected to the other feature or indirectly fixed or connected to the other feature. Furthermore, the description of the upper, lower, left, right, etc. used in the present invention is only relative to the mutual positional relationship of the components of the present invention in the drawings.

Furthermore, unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art. The terminology used in the description herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any combination of one or more of the associated listed items.

As shown in fig. 1, the present invention relates to an integral cart-type feeding device, which comprises a feeding cart and a movable material frame 300, wherein the feeding cart comprises a cart portion 100 and a guiding connection portion 200, wherein the guiding connection portion 200 is fixed on the cart portion 100, and the cart portion 100 can bear and guide the external structure to move relative to the cart portion 100 through the guiding connection portion 200. Wherein in the present embodiment, the movable material frame 300 is detachably disposed on the guide connection part 200. A plurality of sets of horizontal sliding rails 310 arranged in the vertical direction are disposed inside the movable material frame 300, and in this embodiment, the horizontal sliding rails 310 are used for placing a tray containing blanks. In use, the movable frame 300 with the tray can be separated from the guide connection part 200 and the cart part 100 and placed in the external structure.

As shown in fig. 1 and 2, in the present embodiment, the guide connection portion 200 includes a rail assembly 210 fixed on the cart portion 100, and in the present embodiment, the rail assembly 210 is used in cooperation with a roller assembly 320 disposed at the bottom of the movable material frame 300. Wherein two guide rail assemblies 210 are provided in the present embodiment, the guide rail assemblies 210 include a bottom square tube 211 and a sliding rail 212 provided on the square tube. The bottom of the movable material frame 300 is provided with roller assemblies 320 which are arranged oppositely, in this embodiment, the bottom of the movable material frame 300 is provided with three groups of symmetrical roller assemblies 320 which are respectively arranged at the front, middle and rear sections of the movable material frame 300. In addition, in this embodiment, the length of the guiding rail assembly 210 at the entering end exceeds the cart body of the cart portion 100, as shown in fig. 1, when the apparatus is pushed to dock with an external structure, particularly a catalytic degreasing furnace, the guiding rail assembly 210 can completely enter the external structure to dock with the external structure, so that the docking entering process of the movable material frame 300 is more stable, and the docking is more accurate. The sliding rail 212 at the entrance end is provided with a bell mouth structure for guiding, so that the roller assembly 320 can drive the movable material frame 300 to slide into the guide rail assembly 210.

when the movable material frame 300 is used for loading a tray containing blanks, the whole movable material frame 300 has large mass, and when the movable material frame is moved by the cart part 100, accidental sliding is easy to occur, so that danger is caused. Therefore, in the present embodiment, as shown in fig. 2 and 3, a frame fixing clip 220 and a fixing portion 240 are provided at the fixing end of the guide connecting portion 200. When the movable frame 300 slides into the guiding connection portion 210, the movable frame moves to the fixed end of the guiding connection portion 210, the fixed end is provided with a fixing portion 240 extending upward along the vertical direction, the moving range of the movable frame 300 on the guiding connection portion 210 can be limited, and the fixing portion 240 can block the movement of the movable frame on the guiding connection portion 210. In addition, after the movable frame 300 slides to the fixed end, the frame fixing clip 220 can lock the movable frame 300 at the fixed end, so that the movable frame 300 does not move relatively during the moving process, thereby preventing accidents.

In the present embodiment, as shown in fig. 3, the guide coupling portion 200 is fixed to the corresponding structure of the cart portion 100 by means of evenly distributed bolt assemblies 250. In the present embodiment, a total of 6 bolt assemblies 250 are respectively disposed at the front, middle and rear sections of the guide connection portion 200, wherein the bottom square tube bottom surface of the guide connection portion 200 directly contacts with the upper surface of the first nut of the bolt assembly 250, which directly contacts with the upper surface of the square tube of the load-bearing structure of the cart portion 100, and the first nut is sleeved on the threaded portion of the bolt in the bolt assembly 250. The screw of the bolt assembly 250 penetrates through the bearing structure square tube of the cart part 100, wherein the bottom of the bottom square tube 211 is provided with a mounting hole, and the screw of the bolt assembly 250 can be screwed into the mounting hole to directly contact with the upper surface of the inner cavity of the bottom square tube 211. Therefore, the screw rod can be rotated by the aid of the rotating screw rod, the rotating screw rod moves in the vertical direction, the bottom square tube 211 which can be in direct contact can be driven to move in the vertical direction, the relative height of the movable material frame 300 is accurately adjusted, the movable material frame 300 is adapted to the height of an external structure, and the movable material frame 300 can be conveniently and directly pushed into the external structure.

as shown in fig. 1, the cart portion 100 includes a body structure 110, a universal wheel 120, a push handle 130 and a fixing block 140, the body structure 110 is formed by welding a square tube, and a transverse load-bearing structure square tube is disposed at the upper portion of the body for bearing the weight of the movable material frame 300. Four universal rotating wheels 120 are arranged at the corners of the bottom end of the vehicle body structure 110, and meanwhile, the pushing handles are arranged on three sides of the upper portion of the vehicle body structure 110 except the side where the movable material frame 300 enters and exits, so that the vehicle body structure is convenient to move. The body structure 110 is provided with a set of fixing blocks 140 at one side of the entrance end of the guide connection portion 200, the fixing blocks 140 can be matched with an external structure, and can be used for fixing the relative position of the push-out portion 100 when the movable material frame 300 is moved into the external structure so as to keep the same position with a corresponding positioning mechanism in the external structure, thereby achieving the function of aligning the cart portion 100 and simultaneously preventing the cart portion 100 from moving relatively when the movable material frame 300 is moved from the cart portion 100 to the external structure, thereby causing danger. In addition, the cart 100 is provided with a plurality of sets of corresponding horizontal slide rails arranged in the vertical direction, so that blanks or empty trays can be collected and transferred by the device.

In use, when the movable frame 300 is to be transferred to an external structure, the cart portion 100 is first pushed to engage with a positioning mechanism provided on the external structure via the fixing block 140, so as to fix the cart portion 100 thereto. At this point, the guide connection 200 extends into the outer structure, aligning with a corresponding locating feature in the outer structure. Then, the material frame fixing clip 220 is unlocked, the movable material frame 300 is pushed, and the movable material frame 300 is pushed into the external structure by using the guide rail assembly 210. As shown in fig. 3, the movable frame 300 is further provided with a fixing edge 330 extending outward at one end edge thereof, and when the movable frame 300 is pushed into the external structure, the movable frame 300 can be fixed at a corresponding position in the external structure by the fixing edge 330.

The utility model discloses a shallow portion 100 that independently divides the body to set up and activity material frame 300 can wholly disposable from shallow portion 100 on whole shift multiunit charging tray, compare with prior art, have simplified loaded down with trivial details material loading method, have practiced thrift the material loading time, prevent to take place to overturn when the material loading and empty, still can guarantee to carry out the transfer of a large amount of charging trays through shallow portion 100 simultaneously, convenient, quick.

While the preferred embodiments of the present invention have been described, the present invention is not limited to the embodiments, and those skilled in the art can make various equivalent modifications or substitutions without departing from the spirit of the present invention, and such equivalent modifications or substitutions are intended to be included within the scope of the present invention as defined by the appended claims.

Claims (7)

1. the utility model provides a feeding cart, its characterized in that, includes shallow portion and direction connecting portion, direction connecting portion fix in shallow portion, through direction connecting portion, shallow portion can bear, guide exterior structure for shallow portion motion, direction connecting portion are provided with spacing blocking device, can restrict exterior structure for the range of movement of direction connecting portion, direction connecting portion are provided with height adjusting device, through height adjusting device can change direction connecting portion for shallow portion is at the height of vertical direction, direction connecting portion are including setting up slide rail set spare in shallow portion.

2. The feeding cart of claim 1, wherein a plurality of sets of corresponding vertically aligned horizontal slide rails are disposed within the cart portion.

3. A feeding cart according to claim 1, wherein the cart portion is provided with guide blocks by means of which the relative position of the cart portion can be fixed in cooperation with an external structure.

4. An integral cart type feeding device, comprising a feeding cart and a movable frame according to any one of claims 1 to 3, wherein the movable frame is detachably connected with the feeding cart, a plurality of groups of horizontal sliding rails which are arranged in a vertical direction and correspond to each other are arranged in the movable frame, and the movable frame can be integrally separated from the feeding cart and transferred to other positions in use.

5. The integrated cart-type feeding device according to claim 4, wherein the movable frame is provided at a bottom thereof with a roller assembly by which the movable frame is movable relative to the feeding cart.

6. The unitary cart-type feeding device according to claim 4, wherein said movable frame is provided at an end face edge thereof with a fixing edge extending outwardly, by which said movable frame is fixed to an external structure.

7. The integrated cart-type feeding device according to claim 4, wherein the feeding cart is provided with a fixing portion which can fix the movable frame at a corresponding position of the feeding cart so as not to be movable.