Trundle double-side wheel sheet press-in mechanism

Abstract

The utility model relates to the technical field of trundle assembly, in particular to a pressing-in mechanism for two-side trundle pieces of a trundle. Comprising a mounting seat, a press-in electric cylinder, a wheel sheet slide way and a trundle seat conveying slide way, the pressing-in electric cylinders are installed on the left side and the right side of the upper end of the fixing base, the trundle base conveying sliding way is arranged in the middle of an inner cavity of the mounting base, the trundle piece sliding ways are installed on the left side and the right side of the trundle base conveying sliding way, and a discharging port is formed in the trundle base conveying sliding way. And the pressing-in electric cylinder acts to press the wheel sheet fed from the wheel sheet slide way into the trundle seat. The driving end of the press-in electric cylinder extends to push and press the left and right wheel sheets into the transverse shaft of the trundle seat, so that the trundle seat and the wheel sheets on the two sides are assembled, the purpose of automatic assembly is achieved, the labor intensity of workers is reduced, the height consistency of the wheel sheets on the two sides mounted on the trundle seat can be guaranteed during assembly, and the assembly efficiency is improved. And the assembly precision is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of caster assembly, in particular to a double-side wheel piece pressing mechanism for a caster. Background Art

[0002] At present, the caster structure is usually composed of a plastic caster seat and a plastic wheel. However, when the existing wheel and the caster seat are assembled, manual operation is required to press the wheel into the two side transverse axes of the caster seat, which is labor-intensive and the height accuracy of the wheel on both sides after installation is poor. Utility Model Content

[0003] The utility model aims to provide a double-sided wheel piece pressing mechanism for a caster, which realizes the purpose of automatic assembly, reduces manual labor intensity and improves assembly accuracy.

[0004] In order to solve the above technical problems, the utility model provides a double-sided wheel pressing mechanism for a caster, comprising: a mounting seat, a pressing electric cylinder, a wheel slide and a caster seat conveying slide; the pressing electric cylinder is installed on the left and right sides of the upper end of the mounting seat, the caster seat conveying slide is arranged in the middle of the inner cavity of the mounting seat, the wheel slide is installed on the left and right sides of the caster seat conveying slide, and a discharge port is opened on the caster seat conveying slide for the pressing electric cylinder to press the wheel sent from the wheel slide onto the caster seat.

[0005] Preferably, the mounting seat is arranged in a U-shaped seat structure.

[0006] Preferably, the driving end of the pressing electric cylinder also includes a connected pressing head.

[0007] Preferably, the wheel slide includes an arc slide and a discharge seat; the upper end of the arc slide is connected to the discharge end of the external wheel vibration disk, and the lower end of the arc slide is integrally connected to the discharge seat, and the discharge seat is provided with an avoidance groove for inserting the driving end of the press-in electric cylinder.

[0008] Preferably, the arc-shaped slideway further includes two arc-shaped limit rods, and the paths of the arc-shaped limit rods match the arc-shaped slideway.

[0009] Preferably, the caster seat conveying slideway is two C-shaped track structures arranged symmetrically on the left and right.

[0010] Compared with the prior art, the utility model has the following beneficial effects:

[0011] The utility model provides a double-sided wheel pressing mechanism for a caster, which transports the wheel pieces to the two sides of a caster seat through wheel piece slideways on the left and right sides, and then extends the driving end of the pressing electric cylinder to push and press the wheel pieces on the left and right sides onto the horizontal axis of the caster seat, thereby completing the assembly of the caster seat and the wheel pieces on both sides, achieving the purpose of automatic assembly, reducing the intensity of manual labor, and ensuring the high consistency of the double-sided wheel pieces installed on the caster seat during assembly, thereby improving the assembly accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 The utility model is a front view of the structure of a double-sided wheel piece pressing mechanism of a caster.

[0013] Figure 2 The utility model is a structural stereogram of a double-sided wheel piece pressing mechanism of a caster.

[0014] Figure 3 The utility model is a structural cross-sectional view of a double-sided wheel piece pressing mechanism of a caster.

[0015] In the figure: 1-mounting seat, 2-pressing electric cylinder, 21-pressing head, 3-wheel slide, 31-arc slide, 32-discharging seat, 33-avoidance groove, 34-arc limit rod, 4-castor seat conveying slide, 41-discharging port, 5-castor seat, 6-wheel. DETAILED DESCRIPTION

[0016] The utility model is further described in detail below in conjunction with the accompanying drawings and specific embodiments. According to the following description, the advantages and features of the utility model will become clearer. It should be noted that the drawings are all in a very simplified form and are not in precise proportions, and are only used to conveniently and clearly assist in explaining the purpose of the embodiments of the utility model.

[0017] like Figures 1 to 3 As shown, the utility model specifically discloses a technical solution of a double-sided wheel pressing mechanism for a caster, comprising: a mounting seat 1, a pressing electric cylinder 2, a wheel slide 3 and a caster seat conveying slide 4; the pressing electric cylinder 2 is installed on the left and right sides of the upper end of the mounting seat 1, the caster seat conveying slide 4 is arranged in the middle of the inner cavity of the mounting seat 1, the wheel slide 3 is installed on the left and right sides of the caster seat conveying slide 4, and the caster seat conveying slide 4 is provided with a discharge port 41, for the pressing electric cylinder 2 to move to press the wheel 6 sent from the wheel slide 3 onto the caster seat 5. When the above technical solution is used, after the wheel pieces 6 are transported to the two sides of the caster seat 5 through the wheel piece slides 3 on the left and right sides, the driving end of the pressing electric cylinder 2 is extended to push and press the left and right side wheel pieces 6 onto the horizontal axis of the caster seat 5, thereby completing the assembly of the caster seat 5 and the wheel pieces 6 on both sides, achieving the purpose of automatic assembly, and during assembly, it can ensure that the double-sided wheel pieces 6 are installed on the caster seat 5 with a high degree of consistency, thereby improving the assembly accuracy.

[0018] The mounting seat 1 is arranged in a U-shaped seat structure.

[0019] The driving end of the press-in electric cylinder 2 also includes a connected pressing head 21, which facilitates the wheel piece 6 to be pressed and assembled onto the horizontal axis on the caster seat 5 through the pressing head 21.

[0020] The wheel slide 3 includes an arc slide 31 and a discharge seat 32; the upper end of the arc slide 31 is connected to the discharge end of the vibration disk of the external wheel 6, and the lower end of the arc slide 31 is integrally formed with the discharge seat 32, and the discharge seat 32 is provided with an avoidance groove 33 for the driving end of the press-in electric cylinder 2 to be inserted; the above-mentioned arc track is used to connect with the discharge end of the vibration disk of the external wheel 6 for feeding, and by utilizing the arc structure design of its arc slide 31, the wheel 6 can slide down to the discharge seat 32 by its own gravity, and at this time, the press-in electric cylinder 2 is actuated, and enters the discharge seat 32 through the avoidance groove 33 in turn, pushing the wheel 6 to be pressed and sent to the caster seat 5 through the discharge port 41.

[0021] The arc-shaped slideway 31 also includes two arc-shaped limiting rods 34 , and the paths of the arc-shaped limiting rods 34 match the arc-shaped slideway 31 , so as to limit the sliding wheel 6 to prevent it from slipping.

[0022] The caster seat conveying slide 4 is a C-shaped track structure arranged symmetrically on the left and right, which is convenient for the caster seat 5 on the caster seat conveying slide 4 to be transported to the wheel piece 6 discharge port 41 station in an orderly manner through an external transport mechanism.

[0023] The above description is only a description of the preferred embodiment of the utility model, and is not any limitation on the scope of the utility model. Any changes and modifications made by ordinary technicians in the field of the utility model based on the above disclosure shall fall within the scope of protection of the claims.

Claims

1. A double-sided wheel pressing mechanism for a caster, characterized in that: include: A mounting seat (1), a pressing electric cylinder (2), a wheel slideway (3) and a caster seat conveying slideway (4); the pressing electric cylinder (2) is installed on the left and right sides of the upper end of the mounting seat (1), the caster seat conveying slideway (4) is arranged in the middle of the inner cavity of the mounting seat (1), the wheel slideway (3) is installed on the left and right sides of the caster seat conveying slideway (4), and the caster seat conveying slideway (4) is provided with a discharge port (41) for the pressing electric cylinder (2) to move the wheel (6) sent from the wheel slideway (3) to press the caster seat (5).

2. A caster double-sided wheel pressing mechanism as claimed in claim 1, characterized in that: The mounting seat (1) is arranged in a U-shaped seat structure.

3. A caster double-sided wheel pressing mechanism as claimed in claim 1, characterized in that: The driving end of the pressing electric cylinder (2) also includes a connected pressing head (21).

4. A caster double-sided wheel pressing mechanism as claimed in claim 1, characterized in that: The wheel slideway (3) comprises an arcuate slideway (31) and a discharge seat (32); the upper end of the arcuate slideway (31) is connected to the discharge end of the vibration plate of the external wheel (6), and the lower end of the arcuate slideway (31) is integrally connected to the discharge seat (32), and the discharge seat (32) is provided with an avoidance groove (33) for the driving end of the pressing electric cylinder (2) to be inserted.

5. A caster double-sided wheel pressing mechanism as claimed in claim 4, characterized in that: The arc-shaped slideway (31) also includes two arc-shaped limiting rods (34), and the paths of the arc-shaped limiting rods (34) match the arc-shaped slideway (31).

6. A caster double-sided wheel pressing mechanism as claimed in claim 1, characterized in that: The caster seat conveying slideway (4) is a C-shaped track structure that is symmetrically arranged on the left and right.

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