Knitting machine convenient to move and used for automobile interior production

Abstract

The utility model relates to the technical field of knitting machines, in particular to an automotive trim production knitting machine convenient to move, which comprises a knitting machine body, a base is arranged at the bottom of the knitting machine body, a mode switching component is arranged in the base, and a handle storage component is arranged on one side of the base. The mode switching assembly is arranged, the first motor drives the first lead screw and the second lead screw to rotate synchronously, the rotating motion of the first lead screw and the second lead screw which are the same in rotating direction is accurately converted into linear motion of the two driving blocks, and stable lifting of the lifting plate is guaranteed by means of cooperation of a guide column guide sleeve and a lifting guide column; the universal trundles and the supporting legs can flexibly switch supporting states, so that a convenient shifting function can be provided through the universal trundles when the equipment moves, and a stable production environment can be ensured through the supporting legs when the equipment works; through the arrangement of the handle storage assembly, switching of the inclined state and the vertical state of the handle is achieved, and occupied space is effectively reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to knitting machine technical field especially, it relates to a kind of knitting machine for easy to shift automotive interior production. BACKGROUND

[0002] Automotive interior production knitting machine is used to weave automotive interior fabric such as seat, ceiling, door panel, special equipment is converted into three-dimensional knitted fabric with specific elasticity, air permeability and pattern design by warp knitting or weft knitting process, meet the comprehensive demand of comfort, durability and decorative property of automotive interior.

[0003] However, the overall structure of traditional automotive interior production knitting machine is often bulky, and a lot of manpower and material resources are consumed in the shifting process, although some models try to add universal wheel to alleviate the shifting problem, but this leads to the stability of the overall equipment under working condition to decline, and the handle used for assisting shifting on these models is generally designed as inclined fixed type, although it can facilitate operator to exert force to push, but it occupies space when the equipment is in fixed station, reduces the space utilization of production workshop, interferes with the reasonable layout of equipment and compresses the passing space of operator. SUMMARY

[0004] The utility model aims at providing a kind of automotive interior production knitting machine for easy to shift to solve the problems raised in the above background.

[0005] To achieve the above object, the utility model provides the following technical scheme: it includes knitting machine body, the bottom of knitting machine body is provided with base, mode switching assembly is provided in base, handle storage assembly is provided in one side of base.

[0006] As preferred in the utility model, the mode switching assembly includes a pair of support seat one arranged on the inner wall of base, a lead screw one is arranged between the two support seat one, a sprocket one is arranged at one end of the lead screw one, a pair of support seat two is arranged on the inner wall of base away from the lead screw one, a lead screw two is arranged between the two support seat two, a sprocket two is arranged at one end of the lead screw two.

[0007] As preferred in the utility model, motor one is arranged on the inner top surface of base, transmission end of motor one is provided with shaft one, shaft one is provided with sprocket three and sprocket four outside, sprocket four is located on the side of sprocket three away from motor one, transmission chain one is arranged between sprocket one and sprocket three, transmission chain two is arranged between sprocket two and sprocket four.

[0008] As the utility model is preferred, the screw rod one and the screw rod two rotate in the same direction, the screw rod one and the screw rod two are spirally sleeved with the driving block outside, two driving blocks are provided with the lifting plate on one side, a pair of guide pillar guide sleeves are arranged on the inner top surface of the base, and the lifting plate is provided with lifting guide columns at the positions corresponding to the guide pillar guide sleeves.

[0009] As the utility model is preferred, the lifting plate bottom is provided with universal casters around, and the base bottom is provided with supporting feet around.

[0010] As the utility model is preferred, the handle storage assembly comprises a pair of bearing seats arranged on one side of the base, a rotating shaft three is arranged between the two bearing seats, a handle is arranged on the rotating shaft three, a motor two is arranged on the base on one side of the handle, a rotating shaft two is arranged on the transmission end of the motor two, a gear one is sleeved on the rotating shaft two, a protective cover is arranged on the outer side of the motor two, the rotating shaft two and the gear one, the rotating shaft three penetrates the protective cover, a gear two is sleeved on one end of the rotating shaft three, and the gear one is engaged with the gear two.

[0011] Compared with the prior art, the above technical scheme of the utility model has the following beneficial technical effects:

[0012] 1、The mode switching assembly is arranged, the motor one drives the rotating shaft one, the chain wheel three and the chain wheel four to rotate, the chain wheel three and the chain wheel four respectively transmit power to the chain wheel one and the chain wheel two through the transmission chain one and the transmission chain two, thereby driving the screw rod one and the screw rod two to rotate synchronously, realizing stable power transmission, accurately converting the rotary motion of the screw rod one and the screw rod two rotating in the same direction into the linear motion of the two driving blocks, and ensuring the stable lifting of the lifting plate by the cooperation of the guide pillar guide sleeve and the lifting guide column, so that the universal casters and the supporting feet can flexibly switch the supporting state, can provide a convenient displacement function through the universal casters when the equipment moves, can ensure a stable production environment through the supporting feet when the equipment works, and the adaptability and operation convenience of the overall equipment in different use scenarios are improved.

[0013] 2、The handle storage assembly is arranged, the motor two drives the rotating shaft two and the gear one to rotate, the gear one transmits power to the gear two through engagement, the gear two drives the rotating shaft three to rotate, the inclined and vertical state of the handle is switched, when the equipment needs to be moved, the inclined handle is convenient for the operator to push, and in the equipment fixed state, the handle can be stored close to one side of the base, thereby effectively reducing the space occupation. ACCURACY

[0014] Figure 1 It is the overall structure schematic view of the utility model;

[0015] Figure 2 It is the mode switching assembly structure schematic view of the utility model;

[0016] Figure 3 It is the structure schematic view of the screw rod one and the screw rod two in the mode switching assembly of the utility model;

[0017] Figure 4 It is Figure 3 The enlarged schematic view at A in the middle;

[0018] Figure 5 It is the structure schematic view of the lifting plate in the mode switching assembly of the utility model;

[0019] Figure 6 It is the structure schematic view of the handle storage assembly of the utility model.

[0020] The drawing sign: knitting machine body 1, base 2, mode switching assembly 3, support seat one 31, screw rod one 32, sprocket one 33, support seat two 34, screw rod two 35, sprocket two 36, motor one 37, rotating shaft one 38, sprocket three 39, transmission chain one 310, sprocket four 311, transmission chain two 312, drive block 313, lifting plate 314, guide column guide sleeve 315, lifting guide column 316, universal trolley 317, support foot 318, handle storage assembly 4, motor two 41, rotating shaft two 42, gear one 43, protective cover 44, bearing seat 45, rotating shaft three 46, gear two 47, handle 48. DETAILED DESCRIPTION

[0021] To make the purpose, technical scheme and advantages of the utility model more clear and obvious, the utility model is explained in further detail below in combination with specific implementation manners and with reference to the drawings. It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the utility model. In addition, in the following description, the description of the known structures and technologies is omitted to avoid unnecessary confusion of the concept of the utility model.

[0022] As Figures 1-6 shown, the utility model provides a kind of knitting machine for the production of automobile interior convenient to shift, it includes knitting machine body 1, knitting machine body 1 bottom is provided with base 2, base 2 is provided with mode switching assembly 3 in, base 2 one side is provided with handle storage assembly 4.

[0023] Mode switching assembly 3 includes a pair of support seat one 31 being arranged on the inner wall of base 2, two support seat one 31 are provided with screw rod one 32, support seat one 31 provides support for screw rod one 32, ensure the stability when screw rod one 32 rotates, one end of screw rod one 32 is provided with sprocket one 33, one side of the inner wall of base 2 away from screw rod one 32 is provided with a pair of support seat two 34, two support seat two 34 are provided with screw rod two 35, support seat two 34 provides support for screw rod two 35, ensure the stability when screw rod two 35 rotates, one end of screw rod two 35 is provided with sprocket two 36.

[0024] A motor one 37 is arranged on the top surface of the base 2, and a rotating shaft one 38 is arranged on the transmission end of the motor one 37. The motor one 37 provides power for the rotating shaft one 38. The rotating shaft one 38 is sleeved with a sprocket three 39 and a sprocket four 311. The sprocket four 311 is located on the side of the sprocket three 39 away from the motor one 37. When the rotating shaft one 38 rotates, it drives the sprocket three 39 and the sprocket four 311 to rotate synchronously. A transmission chain one 310 is arranged between the sprocket one 33 and the sprocket three 39. A transmission chain two 312 is arranged between the sprocket two 36 and the sprocket four 311. The sprocket three 39 transmits power to the sprocket one 33 through the transmission chain one 310. The sprocket four 311 transmits power to the sprocket two 36 through the transmission chain two 312, so as to drive the lead screw one 32 and the lead screw two 35 to rotate synchronously.

[0025] The rotating directions of the lead screw one 32 and the lead screw two 35 are the same. The lead screw one 32 and the lead screw two 35 are both helically sleeved with a driving block 313, which converts the rotary motion of the lead screw one 32 and the lead screw two 35 into the linear motion of the driving block 313. A lifting plate 314 is arranged on one side of the driving block 313. The lifting plate 314 provides a mounting basis for a universal caster 317. A pair of guide column guide sleeves 315 are arranged on the top surface of the base 2. Lifting guide columns 316 are arranged on the lifting plate 314 corresponding to the positions of the guide column guide sleeves 315. The cooperation between the guide column guide sleeves 315 and the lifting guide columns 316 ensures the stability of the lifting plate 314 during lifting.

[0026] The lifting plate 314 is provided with the universal casters 317 around the bottom. When the universal casters 317 contact the ground, the whole device is in a movable state, which is convenient for the operator to push and move. The base 2 is provided with supporting feet 318 around the bottom. When the supporting feet 318 contact the ground, the whole device is in a fixed state, which can ensure the stability of the whole device during work.

[0027] The handle storage assembly 4 comprises a pair of bearing seats 45 arranged on one side of the base 2, and a rotating shaft three 46 arranged between the two bearing seats 45. The bearing seat 45 provides a mounting base for the rotating shaft three 46, ensuring the stability of the rotating shaft three 46 during rotation. The rotating shaft three 46 is provided with a handle 48, which is convenient for the operator to hold and push the overall equipment to move. A motor two 41 is arranged on one side of the base 2 beside the handle 48. The transmission end of the motor two 41 is provided with a rotating shaft two 42. The rotating shaft two 42 is sleeved with a gear one 43. The motor two 41 provides power for the rotating shaft two 42 to rotate. The rotating shaft two 42 drives the gear one 43 to rotate. A protective cover 44 is arranged outside the motor two 41, the rotating shaft two 42 and the gear one 43. The protective cover 44 can protect the internal components from the interference of the external environment. The rotating shaft three 46 penetrates through the protective cover 44. The rotating shaft three 46 is sleeved with a gear two 47 at one end. The gear one 43 is engaged with the gear two 47. When the gear one 43 rotates, power is transmitted to the gear two 47 through engagement, thereby driving the rotating shaft three 46 to rotate, realizing that the handle 48 is in an inclined or vertical state. When it is in an inclined state, it is convenient for the operator to exert force to push the overall equipment to move. When it is in a vertical state, the handle 48 is close to one side of the base 2, reducing the occupation of space.

[0028] Working principle: when the overall equipment is in a fixed state, the lifting plate 314 and the universal caster 317 are located inside the base 2, the supporting leg 318 contacts the ground, ensuring the stability of the overall equipment during work, and the handle 48 is in a storage state, close to one side of the base 2, avoiding occupying space. When the overall equipment needs to be moved, the operator can start the motor one 37. The motor one 37 drives the rotating shaft one 38 to rotate, the rotating shaft one 38 drives the sprocket three 39 and the sprocket four 311 to rotate. The sprocket three 39 transmits power to the sprocket one 33 through the transmission chain one 310, drives the lead screw one 32 to rotate, and at the same time, the sprocket four 311 transmits power to the sprocket two 36 through the transmission chain two 312, drives the lead screw two 35 to rotate, thereby realizing the synchronous rotation of the lead screw one 32 and the lead screw two 35 in the same rotation direction, converting the rotary motion of the lead screw one 32 and the lead screw two 35 into the linear motion of the driving block 313, and further driving the lifting plate 314 to descend. During the descending process of the lifting plate 314, the lifting guide column 316 moves along the guide column guide sleeve 315, ensuring the stability of the lifting plate 314 during lifting. When the lifting plate 314 descends to a certain position, the universal caster 317 contacts the ground, and the supporting leg 318 is suspended. The knitting machine enters a movable state.

[0029] Then, the operator can start the motor two 41, the motor two 41 drives the gear one 43 to rotate through the rotating shaft two 42, the gear one 43 transmits power to the gear two 47 through meshing, thereby driving the rotating shaft three 46 to rotate, the rotating shaft three 46 rotates to drive the handle 48 to rotate to a suitable angle, the inclined handle 48 is more convenient for the operator to push the whole equipment, then the operator can hold the handle 48 and push the whole equipment to move, when the whole equipment moves to the specified position, the handle 48 can be stored back to the side of the base 2 by controlling the motor two 41 to reverse, then the motor one 37 is started in the reverse direction again, the lifting plate 314 rises, the supporting leg 318 contacts the ground, and the whole equipment enters the fixed state, then the knitting machine body 1 can be started to produce the automotive interior knitted product.

[0030] It should be understood that the above specific embodiments of the present application are only used for illustrative or explanatory purposes of the principles of the present application, and do not constitute a limitation of the present application. Therefore, any modification, equivalent replacement, improvement, etc. made without departing from the spirit and scope of the present application shall be included in the protection scope of the present application. In addition, the appended claims of the present application are intended to cover all changes and modifications falling within the scope and boundary of the appended claims, or the equivalent forms of such scope and boundary.

Claims

1. A knitting machine for the production of automotive interior trim that facilitates displacement, comprising: The knitting machine body (1) is characterized in that: the bottom of the knitting machine body (1) is provided with a base (2), the base (2) is provided with a mode switching assembly (3) inside, and the base (2) is provided with a handle storage assembly (4) on one side.

2. A knitting machine for the production of automotive interiors that facilitates displacement according to claim 1, characterized in that: The mode switching assembly (3) comprises a pair of support seats one (31) provided on the inner wall of the base (2), a lead screw one (32) is arranged between the two support seats one (31), one end of the lead screw one (32) is provided with a chain wheel one (33), a pair of support seats two (34) are arranged on the inner wall of the base (2) away from the lead screw one (32), a lead screw two (35) is arranged between the two support seats two (34), and one end of the lead screw two (35) is provided with a chain wheel two (36).

3. A knitting machine for the production of automotive interiors that facilitates displacement according to claim 2, characterized in that: A motor one (37) is arranged on the top surface in the base (2), a rotating shaft one (38) is arranged on the transmission end of the motor one (37), a chain wheel three (39) and a chain wheel four (311) are sleeved on the outer side of the rotating shaft one (38), the chain wheel four (311) is located on the side of the chain wheel three (39) away from the motor one (37), a transmission chain one (310) is arranged between the chain wheel one (33) and the chain wheel three (39), and a transmission chain two (312) is arranged between the chain wheel two (36) and the chain wheel four (311).

4. A knitting machine for the production of automotive interiors that facilitates displacement according to claim 3, characterized in that: The lead screw one (32) and the lead screw two (35) have the same rotation direction, the outer sides of the lead screw one (32) and the lead screw two (35) are spirally sleeved with driving blocks (313), lifting plates (314) are arranged on one side of the two driving blocks (313), a pair of guide columns (316) are arranged on the top surface in the base (2) and correspond to the positions of the guide column guide sleeves (315) on the lifting plates (314).

5. A knitting machine for the production of automotive interiors that facilitates displacement according to claim 4, characterized in that: Universal casters (317) are arranged around the bottom of the lifting plates (314), and supporting feet (318) are arranged around the bottom of the base (2).

6. A knitting machine for the production of automotive interiors that facilitates displacement according to claim 5, characterized in that: The handle storage assembly (4) comprises a pair of bearing seats (45) arranged on one side of the base (2), a rotating shaft three (46) is arranged between the two bearing seats (45), a handle (48) is arranged on the rotating shaft three (46), a motor two (41) is arranged on the base (2) on one side of the handle (48), a rotating shaft two (42) is arranged on the transmission end of the motor two (41), a gear one (43) is sleeved on the rotating shaft two (42), a protective cover (44) is arranged on the outer sides of the motor two (41), the rotating shaft two (42) and the gear one (43), the rotating shaft three (46) penetrates through the protective cover (44), a gear two (47) is sleeved on one end of the rotating shaft three (46), and the gear one (43) is engaged with the gear two (47).

Images