Bottom plate mounting structure of labeling machine

Abstract

The utility model provides a labeling machine bottom plate mounting structure, a bottom plate is hinged with a labeling machine main machine, the front part of the labeling machine main machine is provided with a main machine rotating shaft along the horizontal direction, one end of the main machine rotating shaft is provided with a rotating buckle, the rotating buckle comprises a swinging block, a pressing block, a positioning block and a shifting block, and the inner end of the swinging block is sleeved on the outer side of the main machine rotating shaft; the swinging block and the positioning block are vertically fixed on the lower end face of the outer side of the pressing block at intervals, a main machine sliding groove is formed in the inner wall of the lower portion of the labeling machine main machine, the pressing block is matched with the main machine sliding groove to rotate and slide, the sliding block is connected with the main machine sliding groove through a spring, a bottom plate sliding groove is formed in the inner wall of the bottom plate, the positioning block is matched with the bottom plate sliding groove to rotate and slide, and the shifting block is fixed to the outer side of the pressing block. The rotary buckle is arranged between the bottom plate and the main machine of the labeling machine, one part of the buckle can enter the side wall of the bottom plate in a rotating mode, the other part of the buckle can enter the side wall of the main machine in a rotating mode, the buckle and the side wall of the main machine are reset through the spring, the structure is simple, and one-hand operation is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of labeling machines, in particular to a bottom plate mounting structure of a labeling machine. Background Art

[0002] At present, labeling machines are widely used in the field of packaging technology for various products, and are used to apply labels to products with regular shapes. The existing labeling machine cover opening structure often uses a snap or buckle, which makes it cumbersome to open the cover with one hand when holding the labeling machine. Summary of the Invention

[0003] The purpose of the utility model is to provide a bottom plate mounting structure for a labeling machine.

[0004] In order to achieve the above purpose, the technical solution of the utility model is:

[0005] A labeling machine bottom plate mounting structure, characterized in that it comprises a bottom plate and a labeling machine main body, the rear end of the bottom plate is hinged to the rear end of the labeling machine main body, the front part of the labeling machine main body is provided with a main body rotating shaft in the horizontal direction, one end of the main body rotating shaft is provided with a rotating buckle, the rotating buckle comprises a swing block, a pressure block, a positioning block and a shift block, the inner end of the swing block is sleeved on the outer side of the main body rotating shaft, the swing block and the positioning block are fixed at an upper and lower interval on the lower end surface of the outer side of the pressure block, the inner wall of the lower part of the labeling machine main body is provided with a main body slide groove, the pressure block cooperates with the main body slide groove to rotate and slide, the pressure block and the main body slide groove are connected by a spring, the inner wall of the bottom plate is provided with a bottom plate slide groove, the positioning block cooperates with the bottom plate slide groove to rotate and slide, and the shift block is fixed on the outer side of the pressure block;

[0006] When the shift block is lifted upward, the positioning block escapes from the bottom plate slot, and the spring is in a compressed state, so that the bottom plate can be rotated open. When the shift block stops being lifted, the spring returns to its original position and drives the positioning block into the bottom plate slot, so that the bottom plate can be rotated closed.

[0007] Furthermore, the pressing block has an upward concave arc structure.

[0008] Furthermore, the positioning block has a concave arc structure.

[0009] Furthermore, the mainframe slide is provided with a baffle, and the baffle limits the rotation of the pressing block.

[0010] The utility model provides a rotating buckle between the bottom plate and the main machine of the labeling machine. A part of the buckle can be rotated to enter the side wall of the bottom plate, and the other part can be rotated to enter the side wall of the main machine. The buckle and the side wall of the main machine are reset by a spring. The structure is simple and easy to operate with one hand. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0012] Figure 2 This is a structural diagram of the rotary buckle of the utility model.

[0013] Reference numerals:

[0014] 1 bottom plate, 2 labeling machine host, 3 host shaft, 4 rotating buckle,

[0015] 101 bottom plate chute, 201 host chute,

[0016] 401 swing block, 402 pressure block, 403 positioning block, 404 shift block. DETAILED DESCRIPTION

[0017] The following is a clear and complete description of the technical solution of the present invention in conjunction with the accompanying drawings. Obviously, the embodiments described are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts are within the scope of protection of the present invention.

[0018] The utility model discloses a bottom plate installation structure of a labeling machine, such as Figure 1 As shown, it includes a base plate 1 and a labeling machine main body 2. The rear end of the base plate 1 is hinged to the rear end of the labeling machine main body 2. The front part of the labeling machine main body 2 is provided with a main body shaft 3 along the horizontal direction, and one end of the main body shaft 3 is provided with a rotating buckle 4.

[0019] like Figure 2 As shown, the rotating buckle 4 includes a swing block 401, a pressure block 402, a positioning block 403 and a shift block 404. The inner end of the swing block 401 is sleeved on the outer side of the main body shaft 3. The swing block 401 and the positioning block 403 are fixed on the lower end surface of the outer side of the pressure block 402 at intervals. The inner wall of the lower part of the labeling machine main body 2 is provided with a main body slide 201. The pressure block 402 has an upward concave arc structure. The main body slide 201 has an arc structure with a smaller angle matching the pressure block 402, so that the pressure block 402 and the main body slide 201 cooperate to rotate and slide.

[0020] The pressure block 402 is connected to the mainframe slide 201 through a spring. The inner wall of the base plate 1 is provided with a base plate slide 101. The positioning block 403 is a concave arc structure. The positioning block 403 cooperates with the base plate slide 101 to rotate and slide. The base plate slide 101 is an arc structure with a smaller angle that matches the positioning block 403.

[0021] like Figure 1As shown, the shift block 404 is fixed on the outside of the pressure block 402. When the shift block 404 is lifted upward, the positioning block 403 escapes from the bottom plate slot 101, and the spring is in a compressed state, so that the bottom plate 1 can be rotated open. When the shift block 404 stops being lifted, the spring returns to its original position and drives the positioning block 403 into the bottom plate slot 101, so that the bottom plate 1 is rotated closed.

[0022] The front end of the bottom plate 1 is provided with a bottom plate shaft in the horizontal direction, and the lower end of the labeling machine host 2 is also provided with a host shaft seat. When the bottom plate 1 is rotated and closed, the bottom plate shaft is locked in the arc groove of the host shaft seat for positioning.

[0023] like Figure 1 As shown, the lower portion of the shift block 404 is a right-angled trapezoidal structure, and the front end of the base plate 1 is a triangular inclined surface. When the base plate 1 is rotated closed, the inclined edge of the lower portion of the shift block 404 matches the inclined surface of the front end of the base plate 1.

[0024] When holding the rear handle of the labeling machine, the bottom plate 1 remains vertical at the front end, and the operator can lift the shift block 404 upward from the front end, and the shift block 404 rotates counterclockwise to disengage from the inclined surface at the front end of the bottom plate 1, which is in line with operating habits.

[0025] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the above embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A labeling machine bottom plate mounting structure, characterized in that: The invention comprises a bottom plate (1) and a labeling machine main body (2), wherein the rear end of the bottom plate (1) is hinged to the rear end of the labeling machine main body (2), the front part of the labeling machine main body (2) is provided with a main body rotating shaft (3) in the horizontal direction, one end of the main body rotating shaft (3) is provided with a rotating buckle (4), the rotating buckle (4) comprises a swing block (401), a pressing block (402), a positioning block (403) and a shifting block (404), the inner end of the swing block (401) is sleeved on the outer side of the main body rotating shaft (3), the swing block (401) and the positioning block (403) are respectively provided with a rotating buckle (4) and a shifting block (404). The blocks (403) are fixed at intervals on the lower end surface of the outer side of the pressing block (402); the inner wall of the lower part of the labeling machine main body (2) is provided with a main body slide groove (201); the pressing block (402) and the main body slide groove (201) rotate and slide in cooperation; the pressing block (402) and the main body slide groove (201) are connected by a spring; the inner wall of the bottom plate (1) is provided with a bottom plate slide groove (101); the positioning block (403) and the bottom plate slide groove (101) rotate and slide in cooperation; the shifting block (404) is fixed on the outer side of the pressing block (402); When the shift block (404) is lifted upward, the positioning block (403) is disengaged from the bottom plate slot, and the spring is in a compressed state, so that the bottom plate (1) can be rotated open. When the shift block (404) stops being lifted, the spring returns to drive the positioning block (403) into the bottom plate slot, so that the bottom plate (1) is rotated closed.

2. The bottom plate mounting structure of the labeling machine according to claim 1, characterized in that: The pressing block (402) has an upward concave arc structure.

3. The bottom plate mounting structure of the labeling machine according to claim 1, characterized in that: The positioning block (403) has a concave arc-shaped structure.

4. The bottom plate mounting structure of the labeling machine according to claim 1, characterized in that: The main machine slide groove (201) is provided with a baffle (202), and the baffle (202) limits the rotation of the pressing block (402).

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