CN204384400U - A kind of package packing machine four or two passage lane change shifter - Google Patents

Abstract

The utility model relates to a four- or two-channel channel change switching device for packaging machinery, which belongs to the technical field of packaging machinery and includes a bottom plate (5), a front channel plate (2), a rear channel plate (3) and a switching plate (1). The front channel plate (2) is provided with a front channel (A), the front channel (A) includes an inner reference channel and a common channel, the rear channel plate (3) has a rear channel (B), and the rear channel (B) Including an outer reference channel and a common channel, the switching board (1) is provided with a switching channel, and the switching channel includes an inner channel, an outer channel and a common channel. The utility model is a four- or two-channel channel changing switching device for packaging machinery. The design is reasonable and the structure is simple. During production, the material passage of the utility model is very convenient to change lanes. It is not necessary to replace the entire material passage, but simply switch the switching board to realize the switching, saving time and effort, and the work efficiency is very high.

Description

A four- or two-lane lane-changing switching device for packaging machinery

technical field

The invention relates to the technical field of packaging machinery, in particular to a four- or two-channel lane-changing switching device for packaging machinery.

Background technique

On the material packaging line, according to the packaging variety and packaging specifications, the materials are sorted by the packaging machinery, and the number of channels and channel references for material transportation are often changed according to the process requirements. For the above-mentioned changes, the existing technology replaces the packaging machinery as a whole Not only do multiple sets of different channel parts need to be stored, but it is also very time-consuming and labor-intensive to replace the channel parts.

Contents of the invention

In view of the above-mentioned problems in the production of packaging machinery, the purpose of the present invention is to provide a four- or two-lane switching device for packaging machinery, which uses material channel switching board technology to change the number of channels and channel references for material conveying.

The technical solution of the present invention is: a four- or two-channel lane change switching device for packaging machinery, including a bottom plate, a front channel plate, a rear channel plate and a switching plate, characterized in that: the front channel plate is provided with a material channel: the front channel , the front channel includes an inner reference channel and an ordinary channel, the specifications of each channel in the front channel are the same, and the distance between each channel is the same, and the rear channel plate is provided with a material channel: a rear channel, and the rear channel includes an outer reference channel As with the common channel, the specifications of each channel in the rear channel are the same as those in the front channel, and the distance between the channels is the same as that in the front channel. The front channel plate and the rear channel plate are fixedly installed on the bottom plate. The center line of each channel of the above-mentioned front channel corresponds to the center line of each channel of the rear channel. The specifications of each channel of the channel are the same as those of the channels of the front channel, and the spacing of each channel is the same as that of the channels of the front channel. There is a switching plate slot between the plates, and the switching plate is fixed on the switching plate slot on the bottom plate. The inner reference channel of the front channel is used as the reference, the inner channel of the switching channel is aligned with the inner reference channel of the front channel, and the outer reference channel of the rear channel is The channel is a reference, and the outer channel of the switching channel is aligned with the outer reference channel of the rear channel; the front channel includes four channels: the front channel A, the front channel B, the front channel C and the front channel D; the rear channel also includes Four passages: rear passage A, rear passage B, rear passage C and rear passage D; the switching passages of the switch board include four passages and two passages, and the four passages include four passages A, four passages B, four passages C and Four passages D, the four passages A are internal passages, the four passages D are external passages, the two passages include two passages A and two passages B, the two passages A are internal passages, and the two passages B are outer passage.

The four channels are arranged on one side of the switch board, and the two channels are arranged on the other side of the switch board.

Each channel of the front channel, the rear channel and the switching channel has a U-shaped section, and the smooth transition curve is approximately S-shaped.

The present invention is a four- or two-channel lane-changing switching device for packaging machinery, which has a reasonable design and a simple structure. During production, the lane-changing and switching of the material passages of the present invention are very convenient. It is not necessary to replace all the entire material passages, but simply switch the switching board. Switching can be realized, saving time and effort, and the work efficiency is very high.

The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

Description of drawings

Fig. 1 is a schematic diagram of the installation and function of the four-channel switching board of the four-channel or two-channel lane change switching device of the packaging machine of the present invention;

Fig. 2 is a schematic diagram of the installation and function of the two-channel switching board of the four- or two-channel lane-changing switching device of the packaging machine of the present invention;

Fig. 3 is a schematic diagram of the parts of the switching plate of the four- or two-channel lane-changing switching device of the packaging machine of the present invention;

Fig. 4 is a schematic cross-sectional view of the switching board in Fig. 3;

Fig. 5 is a schematic rear view of the switching board in Fig. 3;

In the above drawings: 1-switching board; 2-front channel board; 3-rear channel board; 4-reversing platform; Front channel C; A4-front channel D; B-back channel; B1-back channel A; B2-back channel B; B3-back channel C; B4-back channel D; C-four-channel; C1-four-channel A; C2-four-channel B; C3-four-channel C; C4-four-channel D; D-two-channel; D1-two-channel A; D2-two-channel B.

Detailed ways

As shown in FIG. 1 , FIG. 2 or FIG. 3 , the four- or two-lane switching device for packaging machinery of the present invention includes a bottom plate 5 , a front channel plate 2 , a rear channel plate 3 and a switching plate 1 . The front passage plate 2 is provided with a front passage A, and the front passage A includes an inner reference passage and a common passage, and the common passages are except the inner reference passage. In this embodiment, the front passage A includes four U-shaped (Section) material channels: front channel A A1, front channel B A2, front channel C A3 and front channel D A4, that is, the number of material channels in front channel A is 4, and the specifications (width and height) of the four material channels in front channel A The same, the distance between the channels (the distance between the center lines) is the same, the innermost channel of the front channel A, in this embodiment, the front channel A A1, is set as the inner reference channel; the rear channel plate 3 is provided with a rear Channel B, the rear channel B includes an outer reference channel and a common channel, except the reference channel is a common channel, and the rear channel B also includes four U-shaped material channels: rear channel A B1, rear channel B B2, rear channel C B3 and rear channel D B4, that is, the number of material channels in rear channel B is 4. The specifications (width and height) of the four material channels in rear channel B are the same as those in front channel A, and the distance between each channel is the same as that of each channel in front channel A. The distances are the same, and the outermost channel of the rear channel B, which is the rear channel D B4 in this embodiment, is set as the outer reference channel. The front channel plate 2 and the rear channel plate 3 are fixedly installed on the base plate 5, and the four centerlines of the four channels of the front channel plate 2 correspond to the four centerlines of the four channels of the rear channel plate 3, that is, the front channel armor A1 The four centerlines of the front channel B A2, the front channel C A3 and the front channel D A4 are correspondingly aligned with the four center lines of the rear channel A B1, the rear channel B B2, the rear channel C B3 and the rear channel D B4. Between the front channel plate 2 and the rear channel plate 3, a switching plate groove is arranged. As shown in Figures 4 and 5, the switching board 1 is provided with a number of transitional switching channels, the innermost channel of each of the switching channels is set as the inner channel, and the outermost channel is set as the outer channel, in this embodiment , the switching channels include four channels C and two channels D, each of the four switching channels C and two channels D includes an inner channel, an outer channel and a common channel, and all channels except the inner channel and the outer channel are common channels. The four-channel C includes four smooth and unobstructed U-shaped material channels: four-channel A C1, four-channel B C2, four-channel C3 and four-channel D C4, that is, the number of material channels of the four-channel C is 4, and the four-channel The specifications of each U-shaped material channel of C are the same as those of each channel of the front channel A or the rear channel B, and the distance between each channel is the same as that of the front channel A or the rear channel B. The four-channel A C1 and the four-channel D C4 Respectively, the inner passage and the outer passage of four passages C; the two passages D include two smooth and unobstructed U-shaped material passages: two passages A D1 and two passages B D2, that is, the number of material passages of the second passage D is 2, and the The specifications of each U-shaped material channel of the second channel D are the same as the specifications of each channel of the front channel A or the rear channel B, and the distance between each channel is the same as that of the front channel A or the rear channel B. The second channel A D1 and the second channel B and D2 are respectively the inner channel and the outer channel of the second channel D. The center lines of the four channels C, three channels D and two channels D of the above-mentioned switching board 1 are all smooth transition curved (straight) lines. In this embodiment, the four channels C are arranged on one side (face) of the switch board 1 , and the two channels D are arranged on the other side (face) of the switch board 1 .

The switching board 1 is fixed and positioned on the base plate 5 by screws, and the inner reference channel of the front channel A and the outer reference channel of the rear channel B are respectively used as references, and the inner channel and the outer channel of the four channel C and the second channel D are switched. Align the inner and outer reference channels, respectively. As shown in Figure 1, when this embodiment is installed, according to the process requirements, locate the position of the switching plate 1, and take the inner reference channel (the inner channel A1 of the inner channel of the front channel plate 2) as the reference, and switch the inner channel C of the four channels Channel four channel A C1, align with the inner reference channel of the front channel A, so that the center line (point) of the entrance of the four channel A C1 is aligned with the center line (point) of the outlet of the inner reference channel; the outer reference channel (rear channel plate 3 Outer channel D B4) as the reference, align the outer channel D C4 of the switching channel four-channel C with the outer reference channel of the rear channel B, so that the center line of the outlet of the four-channel D C4 is aligned with the rear channel D B4 The center line of the entrance is aligned; since the center lines of the channels of the four channels C are almost straight straight lines, and the specifications and spacing of the channels of the channel plate 2 are the same, so after the above positioning, the switching plate 1 Each channel of the four-channel C is aligned with each channel A (center line) of the front channel A and the rear channel B of the channel plate 2, forming four smooth and unobstructed U-shaped material channels, namely:

1. Front channel A1 → four channel A C1 → rear channel A B1;

2. Front channel B A2 → four channel B C2 → rear channel B B2;

3. Front channel C A3 → four channel C3 → rear channel C B3;

4. Front channel D A4 → four channel D C4 → rear channel D B4;

Under the action of the mechanical pusher, the materials in each channel go from the front channel A of the front channel plate 2, through the four channels C of the switching plate 1, enter the rear channel B of the rear channel plate 3, and go to the reversing table 4.

When in use, the present invention often changes the front four lanes of the material to the rear two or four lanes according to the needs. To switch to the second channel in the rear channel, it is necessary to turn over the switching board 1 to adjust its position, and fix the switching board 1 to the slot of the switching board on the bottom board 5 . The material channel of the present invention is very convenient to change lanes. It is not necessary to replace the entire material channel, but simply switch the switching plate 1 to realize the switching, which saves time and effort, and the working efficiency is very high.

As shown in Figure 2, if the material channel is converted into two channels when the number of channels and the channel reference are switched according to the process requirements, it is only necessary to dismantle and reinstall the switch board 1, turn the switch board 1 over to adjust the position, and the switch board 1 In the second channel D, the center lines of each channel are actually smooth transition curves, which are similar to S-shaped, and can be used to change the channel reference. As shown in Figure 3, when installing, take the inner reference channel (the inner channel front channel A A1 of the front channel plate 2) as the reference, align the inner channel A D1 of the second inner channel of the switching channel with the inner reference channel of the front channel A, so that The center line of the entrance of the second channel A D1 is aligned with the center line of the exit of the front channel A A1; the outer reference channel (outer channel rear channel D B4 of the rear channel plate 3) is used as the reference, and the second channel of the outer channel D of the second channel D will be switched B D2, align with the outer reference channel of the rear channel B, so that the center line of the exit of the second channel B D2 is aligned with the center line of the entrance of the rear channel D B4; because each channel of the second channel D is aligned with each channel plate 2 The channel specifications and spacing are the same, and the approximate S-shaped curved (central line) channel of the second channel D of the switching board 1 is used to change the channel reference. Therefore, after the above positioning, the two channels of the second channel D of the switching board 1 are the same as the front Channel A and rear channel B each have two channels, change the channel references at the entrance and exit of switching plate 1, and align them one by one (center line) to form two smooth and unobstructed U-shaped material channels, namely:

1. Front channel A A1 → second channel A D1 → rear channel C B3;

2. Front channel B A2 → second channel B D2 → rear channel D B4;

Under the action of the mechanical pusher, the materials in each channel go from the front channel A of the front channel plate 2, through the second channel D of the switch plate 1, enter the rear channel B of the rear channel plate 3, and go to the reversing table 4.

In addition to the above, the present invention may also have other implementations, which will not be described here. All technical solutions formed by equivalent replacement or equivalent transformation fall within the scope of protection required by the present invention.

Claims (3)

1. A four- or two-channel lane change switching device for packaging machinery, including a bottom plate (5), a front channel plate (2), a rear channel plate (3) and a switching plate (1), characterized in that: the front channel plate (2) There is a material channel: a front channel (A), the front channel (A) includes an inner reference channel and a common channel, and the specifications of each channel in the front channel (A) are the same, and the distance between each channel is the same. The rear channel plate (3) is provided with a material channel: the rear channel (B), the rear channel (B) includes the outer reference channel and the common channel, and the channel specifications of the rear channel (B) are the same as those of the front channel (A). The channel specifications are the same, and the distance between each channel is the same as that of the front channel (A). The front channel plate (2) and the rear channel plate (3) are fixedly installed on the bottom plate (5), and the front channel ( A) The center line of each channel corresponds to the center line of each channel which is also the rear channel (B). channel, the specifications of each channel of the switching channel are the same as those of the front channel (A), the distance between each channel is the same as that of the front channel (A), and the center line of each channel is a straight line or Smooth transition curve, there is a switching plate slot between the front channel plate (2) and the rear channel plate (3), the switching plate (1) is fixed on the switching plate slot on the bottom plate (5), and the inside of the front channel (A) The reference channel is the reference, the inner channel of the switching channel is aligned with the inner reference channel of the front channel (A), the outer reference channel of the rear channel (B) is the reference, and the outer channel of the switching channel is aligned with the rear channel (B) The outer reference channel; the front channel (A) includes four channels: the front channel A (A1), the front channel B (A2), the front channel C (A3) and the front channel D (A4); the rear channel (B ) also includes four channels: rear channel A (B1), rear channel B (B2), rear channel C (B3) and rear channel D (B4); the switching channels of the switching board (1) include four channels (C) and two channels (D), the four channels (C) include four channels A (C1), four channels B (C2), four channels C (C3) and four channels D (C4), the four channels A (C1 ) is the inner channel, the four-channel D (C4) is the outer channel, the second channel (D) includes the second channel A (D1) and the second channel B (D2), and the second channel A (D1) is the inner channel , the second channel B (D2) is the outer channel. 2. A four- or two-channel lane-changing switching device for packaging machinery according to claim 1, characterized in that: the four-channel (C) is set on one side of the switching board (1), and the two-channel (D) Set on the other side of the switching board (1). 3. A four- or two-lane switching device for packaging machinery according to claim 1, characterized in that: each channel of the front channel (A), the rear channel (B) and the switching channel is a U-shaped cross-section , the smooth transition curve, approximates an S-shape.