CN213260450U

CN213260450U - Kneading machine with crawling ladder

Info

Publication number: CN213260450U
Application number: CN202021976322.7U
Authority: CN
Inventors: 黄伟; 陈芊颖; 赖永弟
Original assignee: Wuxi Nesley Rubber Base Manufacturing Co ltd
Current assignee: Wuxi Nesley Rubber Base Manufacturing Co ltd
Priority date: 2020-09-10
Filing date: 2020-09-10
Publication date: 2021-05-25
Anticipated expiration: 2030-09-10

Abstract

The application relates to a kneading machine with cat ladder, it includes the frame, be equipped with the agitator tank on the frame, the top surface of agitator tank is equipped with the top cap, be equipped with the cat ladder on a vertical lateral wall of agitator tank, the cat ladder includes two montants and sets up a plurality of crossbeams between two montants, all be equipped with connecting device between the top of two montants and the agitator tank, the montant passes through connecting device and is connected with the agitator tank, the montant slope sets up, the bottom and the laminating of frame upper surface of montant. This application has the effect of making things convenient for the staff to scramble to the top surface of agitator.

Description

Kneading machine with crawling ladder

Technical Field

The application relates to the field of chewing gum stirring processing equipment, in particular to a kneading machine with a crawling ladder.

Background

The kneader is a special mixing and stirring device, can knead, mix, vulcanize and polymerize high-viscosity and elastic-plastic materials, and is widely applied to the production of silicone rubber, sealant, hot melt adhesive, food gum base, pharmaceutical preparation and building materials. The chewing gum is prepared by taking gum base, sugar or sugar alcohol substances as main raw materials, adding other auxiliary materials, and then carrying out the working procedures of stirring, extruding, cutting, forming, aging and the like.

Chinese patent with publication number CN209362269U discloses a kneading machine capable of preventing material adhesion, which comprises a base, a stirring cylinder is erected on the base, the top of the stirring cylinder is square, the bottom is in a square bucket shape, a rotating shaft is arranged on the side wall of the bottom of the stirring cylinder in a penetrating way, one end of the rotating shaft in the stirring cylinder is provided with a scraper, the scraper is attached to the inner wall of the stirring cylinder, and a scraper motor for driving the rotating shaft to rotate is arranged on the base. When the scraper blade type stirring device is used, the scraper blade motor drives the rotating shaft to rotate so as to drive the scraper blade to rotate, and the scraper blade is attached to the inner wall of the stirring cylinder, so that materials adhered to the inner wall of the bottom of the stirring cylinder can be removed in time, and the materials are prevented from being adhered; the scraper motor is switched back and forth between positive rotation and negative rotation, so that the scraper moves back and forth to scrape the adhered materials, and the kneader has the effects of timely removing the materials adhered to the inner wall of the bottom of the stirring cylinder and preventing the materials from being adhered.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: before the kneader works, an operator needs to open a top cover on the stirring cylinder to facilitate feeding, and in the working process of the kneader, the operator also needs to open the top cover to observe the kneading condition of the materials in the stirring cylinder so as to judge whether the materials can be discharged; because the churn is higher, operating personnel stands on subaerial unable open the top cap of churn, consequently the staff need climb to the top surface of churn with the help of the cat ladder and operate, so the staff need carry the cat ladder, and the operation is more troublesome.

SUMMERY OF THE UTILITY MODEL

In order to facilitate the climbing of workers to the top surface of a stirring cylinder, the application provides a kneading machine with a crawling ladder.

The application provides a kneader with cat ladder adopts following technical scheme:

the utility model provides a kneading machine with cat ladder, includes the frame, be equipped with the agitator tank on the frame, the top surface of agitator tank is equipped with the top cap, be equipped with the cat ladder on a vertical lateral wall of agitator tank, the cat ladder includes two montants and sets up a plurality of crossbeams between two montants, two all be equipped with connecting device between the top of montant and the agitator tank, the montant passes through connecting device and is connected with the agitator tank, the montant slope sets up, the bottom and the laminating of frame upper surface of montant.

Through adopting above-mentioned technical scheme, owing to be provided with the cat ladder on the agitator tank, the top and the agitator tank of the montant of cat ladder are connected, and the bottom and the frame upper surface laminating of the montant of cat ladder, consequently the agitator tank can play the supporting role to the cat ladder with the frame, and staff's accessible cat ladder scrambles to the top surface of agitator tank and need not to carry the cat ladder, so this application has the effect that makes things convenient for the staff to scramble to the top surface of agitator tank.

Preferably, connecting device includes that slide rail, the slip cap of fixed connection on a vertical lateral wall of agitator tank establish slider on the slide rail, fixed connection are close to connecting rod, the stopper of fixed connection in the slide rail bottom on the vertical lateral wall of cat ladder at the slider, the vertical setting of slide rail, the one end that the slider was kept away from to the connecting rod rotates with the montant of cat ladder to be connected, the lower surface laminating of slider and the upper surface of stopper.

By adopting the technical scheme, when the sliding block moves up and down, the crawling ladder can move up and down along with the sliding block, and can rotate around the connecting rod; when the crawling ladder is used, a worker moves the sliding block to enable the sliding block to be attached to the limiting block, the crawling ladder is in an inclined state, and the worker can climb to the top surface of the stirring cylinder through the crawling ladder; when the crawling ladder is not needed, the sliding block can be moved upwards by a worker, the crawling ladder is rotated to be in a vertical state, the bottom end of the vertical rod of the crawling ladder can be abutted to the upper surface of the machine base, and therefore the crawling ladder is kept in the vertical state, and the effect of reducing the occupied space of the crawling ladder is achieved.

Preferably, the upper surface of the limiting block is provided with a buffer layer.

Through adopting above-mentioned technical scheme, the staff need remove slider and stopper laminating when using the cat ladder, and this in-process slider can bump with the upper surface of stopper, and the buffer layer can cushion above-mentioned collision, plays the effect of protection slider and stopper.

Preferably, a limiting plate is arranged at the top end of the sliding rail, and the horizontal sectional area of the limiting plate is larger than that of the sliding rail.

Through adopting above-mentioned technical scheme, the limiting plate can prevent the slider slippage from the slide rail, has improved the gliding stability of slider on the slide rail.

Preferably, the top surface of slide rail is seted up threaded hole, wear to be equipped with connecting bolt on the limiting plate, the limiting plate passes through connecting bolt cooperation threaded hole and can dismantle with the slide rail and be connected.

Through adopting above-mentioned technical scheme, when the slider broke down, the staff can separate limiting plate and slide rail, then dismantles the slider from the slide rail, conveniently changes the slider.

Preferably, the upper surface of frame is equipped with the draw-in groove with the bottom adaptation of montant, when the montant was in vertical state, the bottom of montant can insert in the draw-in groove and with the inner wall laminating of draw-in groove.

Through adopting above-mentioned technical scheme, when the cat ladder is in vertical state, the draw-in groove can be inserted to the bottom of the montant of cat ladder, and the draw-in groove can play the positioning action to the cat ladder, improves the stability of cat ladder.

Preferably, a cross beam of the ladder stand is fixedly connected with a pedal.

Through adopting above-mentioned technical scheme, the footboard can make more steady safety when staff scrambles the cat ladder.

Preferably, a guard rail is arranged on the vertical side wall of the stirring cylinder provided with the crawling ladder, and the guard rail surrounds the top of the crawling ladder.

Through adopting above-mentioned technical scheme, the security when the rail guard can improve the staff and climb the cat ladder.

In summary, the present application includes at least one of the following beneficial technical effects:

1. according to the stirring cylinder, the crawling ladder and the connecting device are arranged, the top end of the crawling ladder is connected with the stirring cylinder through the connecting device, and the bottom end of the crawling ladder is attached to the base, so that the base and the stirring cylinder can support the crawling ladder, and workers can climb to the top surface of the stirring cylinder through the crawling ladder;

2. this application is through setting up the rail guard, can play the effect that improves the security when staff scrambles the cat ladder.

Drawings

FIG. 1 is a schematic view showing the overall structure of a kneader provided with a ladder in the embodiment.

Fig. 2 is an enlarged view of a portion a in fig. 1.

Fig. 3 is a schematic structural diagram for showing the ladder stand in a retracted state in the embodiment.

Description of reference numerals: 1. a machine base; 2. a mixing tank; 3. a top cover; 4. climbing a ladder; 41. a vertical rod; 42. a cross beam; 5. a slide rail; 6. a slider; 7. a connecting rod; 8. a limiting block; 9. a buffer layer; 10. a limiting plate; 11. a connecting bolt; 12. a card slot; 13. a pedal; 14. a guard rail.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses kneading machine with cat ladder refers to fig. 1, including frame 1, is provided with the kneading machine body on the frame 1, and the kneading machine body includes agitator 2, and agitator 2's top surface articulates there is top cap 3.

Referring to fig. 1, a vertical side wall of the mixing tank 2 is provided with a ladder 4, the ladder 4 comprises two vertical rods 41 and two cross beams 42, the two vertical rods 41 are parallel to each other, the cross beams 42 are provided with a plurality of cross beams 42, the cross beams 42 are uniformly welded between the two vertical rods 41 at intervals, and the cross beams 42 are parallel to each other.

Referring to fig. 1, a connecting device is arranged between the top of each of the two vertical rods 41 and the mixing tank 2, the vertical rods 41 are connected with the vertical side wall of the mixing tank 2 through the connecting device, the vertical rods 41 are obliquely arranged, and the bottom ends of the vertical rods 41 are attached to the upper surface of the base 1.

Referring to fig. 1 and 2, the connecting device includes a slide rail 5, a slider 6, a connecting rod 7, and a stopper 8. The slide rail 5 is fixedly connected with one vertical side wall of the mixing tank 2, the slide rail 5 is vertically arranged, and the ladder stand 4 is arranged between the two slide rails 5 of the two connecting devices. The slide block 6 is sleeved on the slide rail 5 in a sliding manner and can slide up and down along the slide rail 5. The connecting rod 7 is horizontally welded on the vertical side wall of the sliding block 6 close to the ladder stand 4, and one end of the connecting rod 7 far away from the sliding block 6 is rotatably connected with the vertical rod 41 of the ladder stand 4. Stopper 8 fixed connection is in the bottom of slide rail 5, and stopper 8's horizontal sectional area is greater than slide rail 5's horizontal sectional area, and the lower surface of slider 6 sets up with stopper 8's upper surface laminating.

Referring to fig. 1 and 2, when the sliding block 6 moves up and down, the sliding block 6 can drive the connecting rod 7 and the ladder stand 4 to move up and down, and the ladder stand 4 can rotate around the axial direction of the connecting rod 7. When the staff need use cat ladder 4, the staff removes slider 6 and makes slider 6 and stopper 8 laminate, rotates cat ladder 4 simultaneously and makes the bottom and the frame 1 laminating of montant 41, and cat ladder 4 is in the tilt state and can remain stable this moment, so staff's accessible cat ladder 4 scrambles to the top surface of agitator 2, and this application can make things convenient for the staff to scramble to the top surface of agitator 2 promptly.

Referring to fig. 2 and 3, when the ladder 4 is not needed, a worker can move the sliding block 6 upwards, rotate the ladder 4 to enable the ladder 4 to be in a vertical state, and enable the bottom end of the vertical rod 41 of the ladder 4 to be abutted against the machine base 1, so that the machine base 1 can support the ladder 4 and enable the ladder 4 to be stable. Since the ladder 4 is in the vertical state in this state, the space occupied by the ladder 4 is smaller than that occupied by the inclined state, thereby facilitating the movement of the worker on the housing 1.

Referring to fig. 1, in order to improve the stability of cat ladder 4 under the vertical state, offer the draw-in groove 12 with the bottom adaptation of the montant 41 of cat ladder 4 on the upper surface of frame 1, when cat ladder 4 rotated vertical state, the bottom of montant 41 can insert in draw-in groove 12 and with the inner wall laminating of draw-in groove 12, draw-in groove 12 can play the locate effect to montant 41, can make cat ladder 4 more reliable and more stable.

Referring to fig. 1 and 2, when the staff opened cat ladder 4, need adjust slider 6 and make slider 6 and stopper 8 laminate, in-process slider 6 can bump with stopper 8, cause slider 6 and stopper 8's damage easily, in order to solve above-mentioned problem, it has buffer layer 9 to bond at stopper 8's upper surface, buffer layer 9 is the rubber layer, buffer layer 9 can cushion the collision between slider 6 and the stopper 8 to play protection slider 6 and stopper 8's effect.

Referring to fig. 1 and 2, when the worker retracts the ladder stand 4, the sliding block 6 needs to move upwards, in order to prevent the worker from moving the sliding block 6 upwards excessively, a limiting plate 10 is arranged on the top surface of the sliding rail 5, the limiting plate 10 is horizontally arranged, and the horizontal sectional area of the limiting plate 10 is larger than that of the sliding rail 5. The limiting plate 10 can prevent the sliding block 6 from slipping off the top end of the sliding rail 5, so that the stability of the sliding block 6 sliding on the sliding rail 5 can be improved.

Referring to fig. 2, threaded hole is seted up to the top surface of slide rail 5, and the opening of screw hole is vertical upwards, wears to be equipped with connecting bolt 11 on the limiting plate 10, connecting bolt 11 and screw hole threaded connection, and limiting plate 10 passes through connecting bolt 11 cooperation screw hole and slide rail 5 and realizes dismantling the connection. When the sliding block 6 breaks down and needs to be replaced, a worker can detach the limiting plate 10 from the sliding rail 5 and then slide the sliding block 6 from the top end of the sliding rail 5 for replacement, and the operation is convenient.

Referring to fig. 1, the step plate 13 is welded on the cross beam 42 of the ladder stand 4, when the ladder stand 4 is released, the step plate 13 is in a horizontal state, and the step plate 13 can make the worker climb the ladder stand 4 more stably, thereby improving the safety of the worker.

Referring to fig. 1, the worker climbs to the top of the ladder stand 4 and then needs to climb to the top surface of the mixing tank 2, the worker is in danger of falling from the high altitude in the process, in order to reduce the occurrence of accidents, the vertical side wall of the mixing tank 2 provided with the ladder stand 4 is provided with a protective guard 14, and the protective guard 14 surrounds the top of the ladder stand 4. The guard rail 14 can protect the worker, and when the worker loses balance, the guard rail 14 can be grasped to stabilize the center of gravity, so that the worker can climb the ladder 4 more safely.

The implementation principle of the kneading machine with the crawling ladder in the embodiment of the application is as follows: when the ladder stand 4 needs to be used, a worker rotates the ladder stand 4 and moves the sliding block 6 downwards until the sliding block 6 is attached to the buffer layer 9 on the surface of the limiting block 8, at the moment, the bottom surface of the vertical rod 41 of the ladder stand 4 is attached to the upper surface of the machine base 1, the ladder stand 4 is in an inclined state, and the worker can climb to the top surface of the stirring cylinder 2 through the ladder stand 4; when the ladder stand 4 is not needed, the worker moves the sliding block 6 upwards and rotates the ladder stand 4 at the same time, and the bottom end of the vertical rod 41 of the ladder stand 4 is inserted into the clamping groove 12, so that the ladder stand 4 can be kept stable and vertical, and the floor area of the ladder stand 4 is reduced. To sum up, the staff need not to carry cat ladder 4 when climbing to the 2 top surfaces of churn, therefore this application has the effect of making things convenient for the staff to climb to the top surface of churn 2.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a kneading machine with cat ladder, includes frame (1), be equipped with agitator tank (2) on frame (1), the top surface of agitator tank (2) is equipped with top cap (3), its characterized in that: be equipped with cat ladder (4) on a vertical lateral wall of agitator tank (2), cat ladder (4) include two montants (41) and set up a plurality of crossbeams (42) between two montants (41), two all be equipped with connecting device between the top of montant (41) and agitator tank (2), montant (41) are connected with agitator tank (2) through connecting device, montant (41) slope sets up, the bottom and the laminating of frame (1) upper surface of montant (41).

2. The kneader with a ladder according to claim 1, characterized in that: connecting device includes slide rail (5), the slip cap of fixed connection on a vertical lateral wall of agitator tank (2) and establishes slider (6), fixed connection on slide rail (5) and be close to connecting rod (7), stopper (8) of fixed connection in slide rail (5) bottom on slider (6) the vertical lateral wall of cat ladder (4), slide rail (5) vertical setting, the one end of slider (6) is kept away from in connecting rod (7) rotates with montant (41) of cat ladder (4) to be connected, the lower surface of slider (6) and the upper surface laminating of stopper (8).

3. The kneader with a ladder according to claim 2, characterized in that: the upper surface of the limiting block (8) is provided with a buffer layer (9).

4. The kneader with a ladder according to claim 3, characterized in that: the top end of the sliding rail (5) is provided with a limiting plate (10), and the horizontal sectional area of the limiting plate (10) is larger than that of the sliding rail (5).

5. The kneader with a ladder according to claim 4, characterized in that: threaded holes are formed in the top surface of the sliding rail (5), the limiting plate (10) is provided with the connecting bolts (11) in a penetrating mode, and the limiting plate (10) is detachably connected with the sliding rail (5) through the connecting bolts (11) in a matching mode.

6. The kneader with a ladder according to claim 5, characterized in that: the upper surface of frame (1) is equipped with draw-in groove (12) with the bottom adaptation of montant (41), and when montant (41) were in vertical state, the bottom of montant (41) can insert in draw-in groove (12) and with the inner wall laminating of draw-in groove (12).

7. The kneader with a ladder according to claim 1, characterized in that: a cross beam (42) of the ladder stand (4) is fixedly connected with a pedal (13).

8. The kneader with a ladder according to claim 1, characterized in that: the stirring cylinder (2) is provided with a protective guard (14) on the vertical side wall of the ladder stand (4), and the protective guard (14) surrounds the top of the ladder stand (4).