CN217050891U - Laborsaving device of reloading - Google Patents

Abstract

The utility model discloses a laborsaving device of reloading, its characterized in that: the automatic feeding device comprises a rack and two groups of material supporting mechanisms, wherein two groups of vertical sliding grooves are formed in the rack, and each group of material supporting mechanisms is respectively arranged in one group of vertical sliding grooves; the material supporting mechanism comprises a vertical hydraulic cylinder, a sliding block and a supporting plate, the sliding block is slidably mounted in the vertical sliding groove, the vertical hydraulic cylinder is mounted on the rack above the vertical sliding groove, an output shaft at the bottom of the vertical hydraulic cylinder is inserted into the vertical sliding groove, and the output shaft at the bottom of the vertical hydraulic cylinder is connected with the top of the sliding block; the sliding block is provided with a slot, the middle part of the supporting plate is movably inserted into the slot, one end of the supporting plate is arranged on the outer side of the sliding block, and the other end of the supporting plate is arranged on the inner side of the sliding block; an arc-shaped bracket is arranged on the top surface of the inner end of the supporting plate. The utility model provides the high convenience of reloading has reduced operating personnel intensity of labour.

Description

A labor-saving material changing device

technical field

The utility model relates to the field of plastic bag production, in particular to a labor-saving material changing device.

Background technique

When the plastic bag is processed, put the rolled plastic bag on the bag making machine for unwinding. However, when loading the material, it is usually carried on the equipment manually. In this way, the labor intensity of the operator is relatively high, and two operators are required to change the material.

SUMMARY OF THE INVENTION

The purpose of the utility model is to provide a labor-saving refueling device, which can effectively reduce the labor intensity of operators and improve the convenience of refueling by using the structure.

In order to achieve the above purpose, the technical scheme adopted by the present invention is: a labor-saving material changing device, comprising a frame and two sets of material supporting mechanisms arranged on the frame, the bottom of the frame is movably installed on the ground, and the There are two sets of vertical chutes on the frame, and each set of the material supporting mechanism is respectively installed in a group of the vertical chutes; the material supporting mechanism includes a vertical hydraulic cylinder, a sliding block and a supporting plate. The slider is slidably installed in the vertical chute, the vertical hydraulic cylinder is installed on the frame above the vertical chute, and the output shaft at the bottom of the vertical hydraulic cylinder is inserted into the vertical into the chute, and the output shaft at the bottom of the vertical hydraulic cylinder is connected with the top of the slider;

The slider is provided with a slot, the middle of the support plate is moved and inserted into the slot, one end of the support plate is arranged on the outer side of the slider, and the other end of the support plate is arranged at the outer side of the slider. The inner side of the sliding block; an arc-shaped bracket is arranged on the top surface of the inner end of the supporting plate;

A controller is arranged on the frame, and the controller is electrically connected with the two sets of the vertical hydraulic cylinders.

In the above technical solution, the frame includes a horizontal plate and two sets of vertical plates, the tops of the two sets of vertical plates are respectively vertically connected to the two ends of the horizontal plates, and the bottoms of the vertical plates are moved and installed on the ground; Each set of the vertical chutes is arranged on a set of the vertical plates, and both ends of the vertical chutes communicate with the inner and outer surfaces of the vertical plates, respectively, and the vertical hydraulic cylinder is installed on the top surface of the horizontal plate.

In the above technical solution, the top surface and the bottom surface of the supporting plate are respectively in contact with the top surface and the bottom surface of the slot, and two sets of limit plates are arranged in the slot, and the two ends of the limit plates are respectively It is connected with the top surface and the bottom surface of the slot; the support plate is provided with two sets of mutually parallel strip-shaped grooves, and each set of the limit plates is inserted into a set of the strip-shaped grooves.

In the above technical solution, the outer end of the strip-shaped groove is communicated with the outer end surface of the supporting plate; a grab plate is installed on the outer end surface of the supporting plate, and the grab plate is connected to the outer end surface of the supporting plate through bolts. The end faces are connected, the catch plate is arranged outside the slider, the top of the catch plate is arranged above the top of the support plate, and the height of the catch plate is greater than the height of the slot.

In the above technical solution, two sets of longitudinal slide rails are arranged on the ground, the longitudinal slide rails are arranged perpendicular to the horizontal plates, and the bottoms of each set of the vertical plates are slidably arranged on a set of the longitudinal slide rails.

In the above technical solution, a block is respectively provided at the front end and the rear end of each group of the longitudinal slide rails.

In the above technical solution, a rubber anti-skid layer is provided on the bottom surface of the arc-shaped bracket.

Due to the application of the above-mentioned technical solutions, the present invention has the following advantages compared with the prior art:

1. In this utility model, the vertical hydraulic cylinder is used to drive the slider and the support plate to move up and down, the support plate is used to hold the end of the discharge shaft, and then the up and down movement of the slider and the front and rear movement of the frame can be realized. Labor-saving refueling, effectively reducing the labor intensity of operators and improving the convenience of refueling;

2. The support plate in the utility model can be moved inside and outside, which can give way to the end of the discharge shaft, which is convenient for the up and down movement of the slider and the support plate to ensure the normal support and material change of the product.

Description of drawings

Fig. 1 is the structural representation in the first embodiment of the present utility model;

Fig. 2 is the sectional structure schematic diagram of Fig. 1;

3 is a schematic cross-sectional structural diagram of the connection between the support plate and the slider in the first embodiment of the present invention (in a top view).

Among them: 1. Rack; 2. Ground; 3. Vertical chute; 4. Vertical hydraulic cylinder; 5. Slider; 6. Pallet; 7. Slot; 8. Arc bracket; 9. Control 10, horizontal plate; 11, vertical plate; 12, longitudinal slide rail; 13, stop; 14, limit plate; 15, strip groove; 16, grab plate.

Detailed ways

Below in conjunction with accompanying drawing and embodiment, the utility model is further described:

Embodiment 1: Referring to Figures 1 to 3, a labor-saving material changing device includes a frame 1 and two sets of material supporting mechanisms arranged on the frame. The bottom of the frame is movably installed on the ground 2, and the There are two sets of vertical chutes 3 on the frame, and each set of the material supporting mechanism is installed in a group of the vertical chutes respectively; the material supporting mechanism includes a vertical hydraulic cylinder 4, a slider 5 and a supporting mechanism. Plate 6, the slider is slidably installed in the vertical chute, the vertical hydraulic cylinder is installed on the frame above the vertical chute, and the output shaft at the bottom of the vertical hydraulic cylinder is inserted in the vertical chute, and the output shaft at the bottom of the vertical hydraulic cylinder is connected with the top of the slider;

The slider is provided with a slot 7, the middle part of the support plate is moved and inserted into the slot, one end of the support plate is arranged on the outer side of the slider, and the other end of the support plate is arranged On the inner side of the slider; an arc-shaped bracket 8 is provided on the top surface of the inner end of the support plate;

A controller 9 is arranged on the frame, and the controller is electrically connected to the two sets of the vertical hydraulic cylinders.

In this embodiment, the frame is moved at the discharge end of the bag making machine and at the rear side of the discharge end. When the material needs to be loaded, the product will be moved to the back side of the discharge end of the bag making machine by the pallet truck, and then the operator will move the rack to the outside of the product, so that the product is located between the two sets of vertical chutes, among which, The pallet will move outward first, so that the inner end of the pallet will be on the outside of the end of the product discharge shaft, and then the operator will operate the controller to control the vertical hydraulic cylinder to drive the slider down. After the bottom of the shaft, the operator pushes the pallets on both sides to move inward, so that the arc-shaped brackets of the pallet are located below the discharge shaft, and then continue to operate the controller to control the slider and the pallet to move upward, so that The arc-shaped bracket on the top of the pallet will hold the bottom surface of the end of the feeding shaft, and then the feeding shaft and the product will be pulled up through the supporting plate, so that the feeding shaft is on the back side above the feeding end of the bag making machine. Then the operator pushes the frame to move forward, so that the discharge shaft is above the discharge end of the bag making machine, and then the vertical hydraulic cylinder drives the slider and the support plate down, so that the discharge shaft is against the discharge end of the bag making machine. Above, the material change can be realized. High efficiency, good quality and low labor intensity for operators.

Referring to Figures 1 and 2, the frame includes a horizontal plate 10 and two sets of vertical plates 11. The tops of the two sets of vertical plates are vertically connected to the two ends of the horizontal plates respectively, and the bottoms of the vertical plates move. Installed on the ground; each group of the vertical chute is arranged on a group of the vertical plate, and the two ends of the vertical The vertical hydraulic cylinder is installed on the top surface of the horizontal plate.

Two sets of longitudinal slide rails 12 are arranged on the ground, the longitudinal slide rails are arranged perpendicular to the horizontal plates, and the bottoms of each set of the vertical plates are slidably arranged on a set of the longitudinal slide rails.

Through the setting of longitudinal slide rails, the rack can move back and forth on the longitudinal slide rails for material change.

The front end and the rear end of each group of the longitudinal slide rails are respectively provided with a block 13 . The setting of the block can limit the front and rear movement of the rack and prevent the rack from falling off the longitudinal slide rails.

Referring to FIG. 3 , the top surface and the bottom surface of the support plate are respectively in contact with the top surface and the bottom surface of the slot, and two sets of limit plates 14 are arranged in the slot. The ends are respectively connected with the top surface and the bottom surface of the slot; the support plate is provided with two sets of mutually parallel strip grooves 15 , and each set of the limiting plates is inserted into a set of the strip grooves.

The support plate is in contact with the top and bottom surfaces of the slot, so that when the support plate lifts up against the discharge shaft, the slot can be used to limit the support plate to prevent the support plate from falling and bending. At the same time, the setting of the limit plate and the strip groove can limit the inner and outer movement tracks of the pallet.

1 to 3, the outer end of the strip groove is communicated with the outer end surface of the support plate; the outer end surface of the support plate is installed with a grab plate 16, and the grab plate is connected to the support plate through bolts. The outer end surfaces of the support plates are connected, the catch plate is arranged outside the slider, the top of the catch plate is arranged above the top of the support plate, and the height of the catch plate is greater than the height of the slot .

At the same time, the setting of the strip groove and the grab plate can limit the inner and outer moving distance and position of the pallet, prevent the pallet from detaching from the slider, ensure the safety of use, and prevent the product from falling during the refueling process.

The setting of the grab board and the connection between the grab board and the support board can limit the inward movement position of the support board, and the grab board is also convenient for the operator to pull the support board to move inside and outside. After the grab board is removed, it is convenient for the support board to be inserted into the slot. , It is installed with the slider, which is also convenient for subsequent maintenance and disassembly.

Wherein, the bottom surface of the arc bracket is provided with a rubber anti-skid layer. The setting of the rubber anti-skid layer can ensure that after the end of the discharge shaft is supported by the arc bracket, it is prevented from slipping and falling, and the safety of the material change is improved.

Claims (7)

1. a labor-saving material changing device, it is characterized in that: comprise frame and two groups of material supporting mechanisms arranged on the frame, the bottom of the frame is moved and installed on the ground, and the frame is provided with two groups of vertical Each group of the material support mechanism is installed in a group of the vertical chute respectively; the material support mechanism includes a vertical hydraulic cylinder, a slider and a support plate, and the slider is slidably installed on the In the vertical chute, the vertical hydraulic cylinder is installed on the frame above the vertical chute, the output shaft at the bottom of the vertical hydraulic cylinder is inserted into the vertical chute, and the The output shaft at the bottom of the vertical hydraulic cylinder is connected with the top of the slider; The slider is provided with a slot, the middle of the support plate is moved and inserted into the slot, one end of the support plate is arranged on the outer side of the slider, and the other end of the support plate is arranged at the outer side of the slider. The inner side of the sliding block; an arc-shaped bracket is arranged on the top surface of the inner end of the supporting plate; A controller is arranged on the frame, and the controller is electrically connected with the two sets of the vertical hydraulic cylinders. 2 . The labor-saving material changing device according to claim 1 , wherein the frame comprises a horizontal plate and two sets of vertical plates, and the tops of the two sets of vertical plates are respectively vertically connected with the two ends of the horizontal plates. 3 . , the bottom of the vertical plate is moved and installed on the ground; each group of the vertical chute is arranged on a group of the vertical plate, and the two ends of the vertical chute are respectively connected with the inner side of the vertical plate The vertical hydraulic cylinder is installed on the top surface of the horizontal plate. 3 . The labor-saving material changing device according to claim 1 , wherein the top surface and the bottom surface of the support plate are respectively in contact with the top surface and the bottom surface of the slot, and there are two groups in the slot. 4 . Limiting board, two ends of the limiting board are respectively connected with the top surface and bottom surface of the slot; the support plate is provided with two sets of parallel strip grooves, each set of the limiting board is inserted in a group of said strip grooves. 4. The labor-saving material changing device according to claim 3, characterized in that: the outer end of the strip groove is communicated with the outer end surface of the support plate; a grab plate is installed on the outer end surface of the support plate, The catch plate is connected with the outer end surface of the support plate by bolts, the catch plate is arranged outside the slider, the top of the catch plate is set above the top of the support plate, and the catch plate is is greater than the height of the slot. 5 . The labor-saving material changing device according to claim 2 , wherein two sets of longitudinal slide rails are arranged on the ground, and the longitudinal slide rails are arranged perpendicular to the horizontal plates. The bottom is slidably arranged on a group of the longitudinal slide rails. 6 . The labor-saving material changing device according to claim 5 , wherein the front and rear ends of each group of the longitudinal slide rails are respectively provided with a stopper. 7 . 7 . The labor-saving material changing device according to claim 1 , wherein a rubber anti-skid layer is provided on the bottom surface of the arc-shaped bracket. 8 .

Images