CN214165443U - A propelling movement draws in equipment in for bar-shaped material - Google Patents

Abstract

The utility model discloses a propelling movement draws in equipment in for bar-shaped material, arrange the hopper including frame and rack-mounted pusher, multistage advancing device and multiseriate, multistage advancing device is including drawing in groove and advancing mechanism in, and the last bar-shaped material propelling movement that is provided with and to arrange hopper bottom output with the multiseriate of pusher is drawn in the propelling mechanism in the inslot in drawing in, and advancing mechanism propelling movement bar-shaped material draws in the inslot in. The utility model discloses a pushing aggregate unit draws in of bar-shaped cartridge adopts crank rocker mechanism to order about cartridge propelling movement and promotes the cartridge and arrange the hopper motion along the multiseriate of cartridge and realize drawing in of multiseriate cartridge, and it only needs to adopt a rotary driving piece can accomplish cartridge propelling movement, cartridge draws in, the multistage propelling movement of cartridge, the lift of propulsion board and four effects that all actions returned, and moves accurate reliable, the continuity is good.

Description

A propelling movement draws in equipment in for bar-shaped material

Technical Field

The utility model relates to the technical field of packaging machinery, concretely relates to draw in pusher that is used for bar-shaped cartridge of industrial explosive baling line in.

Background

Along with the rapid development of the explosive packaging technology of industrial explosives, the requirement on the handling speed of the explosive sticks is higher and higher, when a large number of arranged explosive sticks advance on a conveying belt, the explosive sticks are not close to the explosive sticks, the explosive sticks are not beneficial to middle packaging and boxing of the explosive sticks, and the explosive sticks need to be folded and pushed.

At present, the existing equipment usually adopts more than three air cylinders to act to complete manual operation and propulsion of the explosive cartridge, and has the defects of complex structure, more actions, complex control, slow speed, easy damage of materials, poor safety and reliability and the like.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a propelling movement draws in equipment in for bar-shaped material to solve above-mentioned problem.

In order to realize the above-mentioned purpose, the utility model discloses a propelling movement draws in equipment in for bar-shaped material, include the frame and install pusher, multistage advancing device and multiseriate in the frame are arranged the hopper, multistage advancing device is including drawing in groove and advancing mechanism in, last being provided with of pusher can with the multiseriate is arranged the bar-shaped material propelling movement of hopper bottom output and is arrived draw in the propelling movement subassembly in the inslot in, the advancing mechanism propelling movement bar-shaped material is in draw in the inslot in.

Furthermore, the pushing assembly comprises a pushing long rod and a pushing guide rail unit capable of reciprocating, one end of the pushing long rod is a pushing end for pushing the rod-shaped materials, and the other end of the pushing long rod is fixedly connected to the pushing guide rail unit.

Further, still including impeling elevating gear, impel elevating gear including impel lifting guide unit, lift roll wheel, swing strip and be used for control lift roll wheel movement track's lift guide slot, impel lifting guide unit including impel lifting slide block, with impel the horizontal slide bar of the horizontal sliding connection of lifting slide block and with impel the vertical slide bar of the vertical sliding connection of lifting slide block, the pivot of lift roll wheel is in the lower extreme of vertical slide bar, impel mechanism's impel the board to install the upper end of vertical slide bar, the lift guide slot including can with lift roll wheel complex decline guide slot and the guide slot that rises, the one end pin joint of swing strip is at the tail end of decline guide slot and rising guide slot, and the other end overlap joint is in on the downside of decline guide slot.

Furthermore, the device also comprises a telescopic driving piece and a synchronous connecting rod, wherein one end of the synchronous connecting rod is hinged with the propelling lifting slide block, the other end of the synchronous connecting rod is connected with the telescopic end of the telescopic driving piece, and the telescopic end of the telescopic driving piece is connected with the pushing guide rail unit.

Furthermore, the telescopic driving piece is a crank and rocker mechanism, the crank and rocker mechanism comprises a crank, a first sliding block, a rocker, a second sliding block, a hinged support and a rotary driving piece, the hinged support is installed on the rack, the second sliding block is hinged to the hinged support, the upper end of the rocker is hinged to the pushing guide rail unit, the middle of the rocker is connected with the first sliding block in a sliding mode, the lower end of the rocker is connected with the second sliding block in a sliding mode, the first sliding block is hinged to one end of the crank, and the other end of the crank is connected with the rotary driving piece.

Furthermore, the rotary driving part comprises a motor and a speed reducer, an output shaft of the motor is connected with an input shaft of the speed reducer, and an output shaft of the speed reducer is fixedly connected with the crank.

Furthermore, the synchronous connecting rod is a telescopic rod with adjustable length.

Furthermore, the furling groove comprises a first straight groove and a second straight groove which are parallel to each other on two sides in the groove, and a transition groove which is in a horn shape and is formed by intersecting two sides in the groove, wherein the groove width of the first straight groove is larger than that of the second straight groove, the input end of the transition groove is connected with the first straight groove, and the output end of the transition groove is connected with the second straight groove.

Compared with the prior art, the utility model has the advantages of:

the utility model discloses a propelling movement draws in equipment in can realize the full-automatic operation of drawing in after the bar-shaped cartridge blanking. The crank rocker mechanism is adopted to drive the cartridges to push and push the cartridges to move along the multi-column arrangement hoppers of the cartridges to achieve furling of the multi-column cartridges, four functions of cartridge pushing, cartridge furling, multi-stage cartridge propelling, lifting of the pushing plate and returning of all actions can be achieved only by one rotary driving piece, and the action is accurate and reliable and good in continuity.

The present invention will be described in further detail below with reference to the accompanying drawings.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification. In the drawings:

fig. 1 is a schematic front view of a pushing and drawing device for rod-shaped materials according to the preferred embodiment of the present invention;

fig. 2 is a schematic top view of a pushing and drawing device for rod-shaped materials according to the preferred embodiment of the present invention;

fig. 3 is a schematic left view of a pushing and drawing device for rod-shaped materials according to the preferred embodiment of the present invention;

FIG. 4 is a schematic diagram of the movement of the crank and rocker mechanism disclosed in the preferred embodiment of the present invention;

fig. 5 is a schematic diagram of the forward stroke movement of the lifting rolling wheel disclosed in the preferred embodiment of the present invention;

fig. 6 is a schematic diagram of the return stroke movement of the lifting rolling wheel disclosed in the preferred embodiment of the present invention.

Illustration of the drawings:

1. a frame; 2. a push assembly; 21. pushing the long rod; 22. a push guide rail unit; 3. a crank and rocker mechanism; 31. a crank; 32. a first slider; 33. a rocker; 34. a second slider; 35. hinging seat; 36. a rotary drive member; 4. a synchronous connecting rod; 5. multiple rows of arranged hoppers; 6. a multi-stage propulsion device; 62. a propulsion plate; 63. a gathering groove; 631. a first straight groove; 632. a second straight groove; 633. a transition groove; 7. a propulsion lifting device; 71. a propulsion lift rail unit; 72. lifting rolling wheels; 73. a swing bar; 74. a lifting guide groove; 741. a descending guide groove; 742. a rising guide groove; 75. a vertical slide bar; 76. a transverse sliding bar; 77. pushing the lifting slide block; 8. a stick-shaped medicated roll.

Detailed Description

The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.

As shown in fig. 1-6, the embodiment of the utility model discloses a propelling movement equipment of drawing in for bar-shaped material, including frame 1, be used for the propelling movement subassembly 2 that comes out multiseriate bar-shaped material (this embodiment is bar-shaped cartridge 8) propelling movement and locate multiseriate range hopper 5, crank rocker mechanism 3, synchronous connecting rod 4 and multistage advancing device 6 on frame 1. The pushing assembly 2 comprises a long pushing rod 21 and a pushing guide rail unit 22; the crank rocker mechanism 3 comprises a crank 31, a first slide block 32, a rocker 33, a second slide block 34, a hinge seat 35 and a rotary driving piece 36; the multi-stage propelling device 6 comprises a propelling plate 62 and a gathering slot 63; the propulsion lifting device 7 comprises a propulsion lifting guide rail unit 71, a lifting rolling wheel 72, a swinging strip 73, a lifting guide groove 74, a vertical slide bar 75, a transverse slide bar 76 and a propulsion lifting slide block 77.

The pushing assembly 2 is positioned at the left end of the multi-column arrangement hopper 5, the pushing assembly 2 is hinged with one end of a rocker 33 in the crank rocker mechanism 3, and the crank rocker mechanism 3 is positioned at the initial position; the multi-stage propulsion unit 6 is positioned at the right end of the multi-row arrangement hopper 5; the synchronous connecting rod 4 is positioned below the multiple rows of the arranged hoppers 5, and two ends of the synchronous connecting rod 4 are respectively hinged to the pushing component 2 and the multi-stage propelling device 6. The crank rocker mechanism 3 drives the pushing assembly 2, the synchronous connecting rod 4 and the multi-stage propelling device 6 to do circular motion along the horizontal direction and the propelling lifting device 7 to do circular motion along the vertical direction.

In this embodiment, the crank-rocker mechanism 3 includes a crank 31, a first slider 32, a rocker 33, a second slider 34, a hinge seat 35 and a rotary driving member 36, the center of the second slider 34 is hinged to the hinge seat 35, the hinge seat 35 is mounted on the frame 1 through a bearing, the upper end of the rocker 33 is hinged to the pushing assembly 2, the other end of the rocker 33 is inserted into the second slider 34 and hinged to the hinge seat 35 through the center of the second slider 34, the middle portion of the rocker 33 is inserted into the first slider 32, the first slider 32 is hinged to one end of the crank 31, and the other end of the crank 31 is fixedly connected to the rotary shaft of the rotary driving member 36.

The both ends of synchronous connecting rod 4 articulate respectively on propelling movement subassembly 2 and multistage advancing device 6 to realize propelling movement subassembly 2 and multistage advancing device 6's linkage, when specifically setting up, but synchronous connecting rod 4 chooses for use the connecting rod of length screw thread regulation.

The pushing assembly 2 comprises a long pushing rod 21 and a pushing guide rail unit 22. The long pushing rod 21 has the function of pushing the stick-shaped medicine roll 8, and the pushing guide rail unit 22 has the function of horizontal guiding.

The multistage pushing device 6 comprises a pushing plate 62 and a gathering groove 63. The function of the propulsion lifting device 7 realizes the up-and-down lifting and horizontal guiding of the propulsion plate 62; the collecting groove 63 has the function of realizing the sequencing collection of the stick-shaped medicated rolls 8.

The propulsion lifting device 7 comprises a propulsion lifting guide rail unit 71, a lifting rolling wheel 72, a swinging strip 73 and a lifting guide groove 74, wherein the propulsion lifting guide rail unit 71 comprises a vertical slide bar 75, a horizontal slide bar 76 and a propulsion lifting slide block 77. The function of the propulsion lifting guide rail unit 71 is to ensure that the propulsion lifting device 7 is guided in the vertical direction and the horizontal direction; the lifting rolling wheel 72 has the function that when the multi-stage propelling device 6 moves in the horizontal direction, the lifting rolling wheel 72 rolls in the lifting guide groove 74 to form height change; the function of the swing bar 73 is to lift the roller 72; the lifting guide groove 74 includes a descending guide groove 741 and an ascending guide groove 742 which are arranged up and down, the lifting roller 72 rolls in the descending guide groove 741 and the ascending guide groove 742 in sequence, when the lifting roller 72 passes through the swinging bar 73 and returns, the lifting roller enters the ascending guide groove 742 along the swinging bar 73, so that the pushing plate 62 passes above the rod-shaped medicated roll 8 during the return, when the lifting roller 72 moves to the left side of the ascending guide groove 742 and falls behind, the pushing plate 62 falls to a state of pushing the rod-shaped medicated roll 8, that is, the lifting guide groove 74 functions to realize the lifting of the lifting roller 72 by using the sliding curved surface of the guide groove.

In this embodiment, the rotary driving member 36 in the crank-rocker mechanism 3 rotates to drive the crank 31 to rotate in a vertical plane, one end of the crank 31 is hinged to the center of the first sliding block 32, the first sliding block 32 and the second sliding block 34 are overlapped with the axis of the rocker 33, and the first sliding block 32 and the second sliding block 34 can slide along the axis of the rocker 33; the upper end of the rocker 33 is hinged to the pushing component 2, and the other end of the rocker is inserted into the second sliding block 34 and can slide along the axis of the second sliding block 34; the pusher assembly 2 has a pusher guide unit 22 which functions to restrict the pusher assembly 2 from moving in a horizontal direction only. When the crank 31 rotates, the rotation of the crank 31 drives the first sliding block 32 to move, the first sliding block 32 drives the rocker 33 to swing left and right in a vertical plane around the center of the second sliding block 34, namely the hinged support 35, the upper end of the rocker 33 is hinged to the pushing assembly 2, and therefore the movement is transmitted to the pushing assembly 2 through the rocker 33. Two ends of the synchronous connecting rod 4 are respectively hinged to the pushing component 2 and the multistage propelling device 6, and the movement of the pushing component 2 is transmitted to the multistage propelling device 6 through the synchronous connecting rod 4. The propelling lifting device 7 is arranged on the multi-stage propelling device 6, the multi-stage propelling device 6 drives the propelling lifting device 7 to move in the horizontal direction together, the propelling lifting device 7 is provided with a lifting rolling wheel 72 and a lifting guide groove 74, and the self lifting action is realized in the process that the propelling lifting device 7 moves horizontally.

In this embodiment, the rotation of the crank 31 of the crank-rocker mechanism 3 is converted into the swinging motion of the rocker 33 around the hinge seat 35 and the linear motion of the pushing assembly 2 along the pushing guide rail unit 22. As can be seen from fig. 4, the rotation trajectory of the crank 31 is divided by the rocker 33 into two parts, the upper part being the forward stroke of the pusher assembly 2 and the lower part being the return stroke of the pusher assembly 2. If the crank 31 rotates at a constant speed, it can be seen from fig. 4 that the pushing assembly 2 makes a forward stroke for a longer time than a return stroke, which better achieves stability of the pushing process of the stick-shaped cartridges 8.

In this embodiment, the rotational motion of the crank 31 of the crank-rocker mechanism 3 is converted into the linear motion of the pushing assembly 2 along the pushing guide rail unit 22, the two ends of the synchronous connecting rod 4 are respectively hinged to one end of the pushing assembly 2 and one end of the multi-stage propelling device 6, and the action of the multi-stage propelling device 6 includes the start-stop time, the motion stroke completion and the complete coincidence of the pushing assembly 2.

In this embodiment, the propelling lifting device 7 is installed on the multi-stage propelling device 6, the multi-stage propelling device 6 drives the propelling lifting device 7 to move horizontally together, the propelling lifting device 7 has the lifting rolling wheels 72 and the lifting guide grooves 74, and the lifting action of the propelling lifting device 7 is realized in the process of horizontal movement of the propelling lifting device 7. Fig. 5 shows the moving track of the lifting roller 72 in the lifting guide groove 74 during the forward stroke of the multi-stage propulsion device 6; fig. 6 shows the moving track of the lifting roller 72 in the lifting guide groove 74 during the return stroke of the multi-stage propulsion device 6.

In this embodiment, the rocker 33 of the crank-rocker mechanism 3 has a leftmost position and a rightmost position, while the push assembly 2 also has a leftmost position and a rightmost position. When the rocker 33 is in the leftmost position, the pushing assembly 2 is also in the leftmost position, referred to as the starting position; when the rocker 33 is in the rightmost position, the pusher assembly 2 is also in the rightmost position, referred to as the end position. In this embodiment, two positions, namely, the starting position and the ending position of the pushing component 2 are provided with position sensors, so as to detect the position of the pushing component 2.

In this embodiment, the rotary driving member 36 includes an electric motor and a speed reducer, an output shaft of the electric motor is connected to an input shaft of the speed reducer, and an output shaft of the speed reducer is connected to a rotating shaft of the crank 31.

In this embodiment, the furling groove 63 includes a first straight groove 631 and a second straight groove 632 parallel to both sides in the groove, and a transition groove 633 in the groove with both sides intersecting to form a horn shape, the groove width of the first straight groove 631 is greater than that of the second straight groove 632, the input end of the transition groove 633 is connected to the first straight groove 631, and the output end is connected to the second straight groove 632, so that stable and fast furling can be realized.

When the rod-shaped explosive roll 8 gathering and pushing linkage device is used for pushing, rod-shaped explosive rolls 8 are conveyed to the multiple rows of arrangement hoppers 5 through the front process equipment, the sensors in the multiple rows of arrangement hoppers 5 sense the explosive rolls, at the moment, the rotary driving piece 36 operates to drive the crank 31 to rotate, the crank rocker mechanism 3 is driven to act, and the pushing component 2 is in contact with the tail ends of the parallel arrangement explosive rolls. In the first large half cycle of one cycle of rotation of the crank 31, the crank rocker mechanism 3 enables the pushing component 2 to move along a horizontal straight line to push the explosive cartridge into the furling groove 63 and finally to be pushed to the outlet end of the furling groove 63 through the multi-stage pushing device 6, in the second half cycle of one cycle of rotation of the crank 31, the crank rocker mechanism 3 enables the pushing component 2 and the pushing plate 62 to be separated from the explosive cartridge and return along the horizontal straight line direction to wait for the next pushing, and therefore a cycle is completed. The furling and pushing linkage device can continuously work to gradually push and furl the side-by-side cartridges by continuously conveying the cartridges at intervals by the equipment in the previous process so as to enable the cartridges to enter the next process.

In addition, the multistage propelling devices 6 can be sequentially connected in series according to the furling degree and other functions of the explosive cartridge, and the explosive cartridge can be furled and advanced by propelling for multiple times.

The present invention is not limited to the embodiments, but various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (8)

1. The utility model provides a propelling movement equipment of drawing in for bar-shaped material, its characterized in that includes frame (1) and installs pusher, multistage advancing device (6) and multiseriate on frame (1) are arranged hopper (5), multistage advancing device (6) are including draw-in groove (63) and advancing mechanism, last being provided with of pusher can with the bar-shaped material propelling movement of multiseriate arrangement hopper (5) bottom output arrives propelling movement subassembly (2) in draw-in groove (63), the propelling mechanism propelling movement bar-shaped material is in draw in groove (63).

2. The pushing and gathering device for the rod-shaped materials as claimed in claim 1, wherein the pushing assembly (2) comprises a long pushing rod (21) and a reciprocating pushing guide rail unit (22), one end of the long pushing rod (21) is arranged to push the pushing end of the rod-shaped materials, and the other end is fixedly connected to the pushing guide rail unit (22).

3. The pushing and gathering device for the rod-shaped materials according to claim 2, further comprising a pushing and lifting device (7), wherein the pushing and lifting device (7) comprises a pushing and lifting guide rail unit (71), a lifting and lifting rolling wheel (72), a swinging bar (73) and a lifting and lifting guide groove (74) for controlling the motion track of the lifting and lifting rolling wheel (72), the pushing and lifting guide rail unit (71) comprises a pushing and lifting slider (77), a transverse slide bar (76) transversely sliding-connected with the pushing and lifting slider (77) and a vertical slide bar (75) vertically sliding-connected with the pushing and lifting slider (77), the lifting and lifting rolling wheel (72) is pivoted at the lower end of the vertical slide bar (75), the pushing plate (62) of the pushing mechanism is mounted at the upper end of the vertical slide bar (75), the lifting and lifting guide groove (74) comprises a descending guide groove (741) and an ascending guide groove (742) capable of being matched with the lifting and lifting rolling wheel (72), one end of the swinging strip (73) is pivoted at the tail ends of the descending guide groove (741) and the ascending guide groove (742), and the other end of the swinging strip is lapped on the lower side surface of the descending guide groove (741).

4. A pushing and gathering device for rod-shaped materials as claimed in claim 3, further comprising a telescopic driving member and a synchronous connecting rod (4), wherein one end of the synchronous connecting rod (4) is hinged with the pushing lifting slide block (77), the other end is connected with the telescopic end of the telescopic driving member, and the telescopic end of the telescopic driving member is simultaneously connected with the pushing guide rail unit (22).

5. The pushing and gathering device for the rod-shaped materials as claimed in claim 4, wherein the telescopic driving member is a crank and rocker mechanism (3), the crank and rocker mechanism (3) comprises a crank (31), a first sliding block (32), a rocker (33), a second sliding block (34), a hinged support (35) and a rotary driving member (36), the hinged support (35) is mounted on the frame (1), the second sliding block (34) is hinged to the hinged support (35), the upper end of the rocker (33) is hinged to the pushing guide rail unit (22), the middle part of the rocker is in sliding connection with the first sliding block (32), the lower end of the rocker is in sliding connection with the second sliding block (34), the first sliding block (32) is hinged to one end of the crank (31), and the other end of the crank (31) is connected to the rotary driving member (36).

6. A pushing and gathering device for rod-shaped materials as claimed in claim 5, characterized in that the rotary driving member (36) comprises a motor and a speed reducer, wherein an output shaft of the motor is connected with an input shaft of the speed reducer, and an output shaft of the speed reducer is fixedly connected with the crank (31).

7. A push gathering device for rod-shaped material according to any one of claims 4-6, characterized in that the synchronizing link (4) is a telescopic rod with adjustable length.

8. The pushing and gathering device for the rod-shaped materials as claimed in any one of claims 1 to 6, wherein the gathering slot (63) comprises a first straight slot (631) and a second straight slot (632) which are parallel at two sides in the slot, and a transition slot (633) which is in a trumpet shape and is intersected at two sides in the slot, the slot width of the first straight slot (631) is larger than that of the second straight slot (632), the input end of the transition slot (633) is connected with the first straight slot (631), and the output end of the transition slot is connected with the second straight slot (632).

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