Sponge patch assembly rack for refrigerator base assembly

Abstract

The present invention relates to a sponge patch assembly rack for assembling refrigerator bottom footboards, comprising a support frame; a supporting member on the support frame for placing a sponge patch roll and allowing the sponge patch roll to rotate; and a winding roller fixed to one end of a release paper of the sponge patch roll is also rotatably provided on the support frame. The present invention can facilitate operators to take sponge patches and effectively improve assembly efficiency.

Description

Technical Field

[0001] The invention relates to a sponge patch assembly hanger for assembling a refrigerator base plate. Background Art

[0002] The refrigerator base needs to be pasted with sponge patches during the production process. In the traditional assembly process, the sponge patch rolls used for pasting are large in size. For the convenience of operation, operators often need to cut them according to their own operating habits, and then put the cut sponge patches aside. Each time the pasting process needs to take the sponge patches one by one, and they need to be cut again after use, so the overall efficiency needs to be improved. Summary of the invention

[0003] The purpose of the present invention is to provide a sponge patch assembly hanger for assembling a refrigerator bottom foot plate, which can facilitate operators to take the sponge patch and can be quickly adjusted.

[0004] The technical solution to achieve the purpose of the present invention is: the present invention has a support frame; the support frame is provided with a supporting member for placing a sponge patch roll and allowing the sponge patch roll to rotate; the support frame is also rotatably provided with a winding roller fixed to one end of the release paper of the sponge patch roll.

[0005] The above-mentioned support frame is also provided with a first guide roller and a second guide roller for guiding the release paper of the sponge patch roll; the first guide roller, the second guide roller and the winding roller are arranged in parallel and in a triangle; the second guide roller is located at the lower end; one end of the release paper of the sponge patch roll passes through the first guide roller and the second guide roller in sequence and is fixed to the winding roller.

[0006] The supporting member is an arc-shaped tray; the first guide roller is located on one side of the arc-shaped tray and is higher than the side; the axis of the arc-shaped tray is parallel to the axis of the first guide roller.

[0007] As an optimized design, the supporting member is a material roller; the material roller is rotatably mounted on a support frame; and the sponge patch is rolled and threaded on the material roller.

[0008] At the same time, it also has a driving device for driving the winding roller; the driving device includes a driving motor arranged on the supporting frame; the driving motor is drivingly connected with the winding roller.

[0009] The driving device also includes an output gear, an input gear and a transmission chain; the output shaft of the driving motor is transmission-connected to the output gear; the input gear is coaxially fixedly connected to one end of the winding roller; the output gear is transmission-connected to the input gear via a transmission chain.

[0010] Hook plates are symmetrically arranged on both sides of the upper end of the support frame; the upper end of the hook plate is a hook, and the lower end of the hook plate is provided with an adjustment long groove; locking threaded holes are arranged on both sides of the upper end of the support frame corresponding to the adjustment long groove; the adjusting bolt passes through the adjustment long groove and is matched with the locking threaded hole.

[0011] The present invention has positive effects: (1) The present invention can facilitate operators to take the sponge patch and improve the sticking efficiency of the sponge patch.

[0012] (2) The present invention can reel in the release paper used for the sponge patch by rotating the reel-up roller, and place the release paper with the sponge patch in a place that is most convenient for operators to take, thereby greatly improving assembly efficiency.

[0013] (3) In the present invention, the first guide roller, the second guide roller and the winding roller are arranged in a triangular shape, so that the sponge patch roll can be pulled open in a triangular shape, meeting the need for patching on both sides at the same time, and further improving assembly efficiency.

[0014] (4) The supporting member in the present invention is designed as an arc-shaped tray to facilitate the replacement of the sponge patch roll.

[0015] (5) The supporting member in the present invention is designed as a material roller, which can better position the sponge patch roll and prevent the sponge patch roll from falling.

[0016] (6) The present invention uses a driving device, so the operator does not need to manually shake the winding roller to rewind. The operator only needs to turn on the power switch of the driving device to achieve automatic rewinding, which greatly improves efficiency and convenience.

[0017] (7) The present invention can be height-adjusted by means of a hook plate, thereby satisfying the needs of operators of different heights. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to make the content of the present invention more clearly understood, the present invention is further described in detail below according to specific embodiments and in conjunction with the accompanying drawings, wherein

[0019] Figure 1 This is a schematic diagram of the structure of Embodiment 1 of the present invention;

[0020] Figure 2 It is a cross-sectional schematic diagram of installing a sponge patch roll in Example 1 of the present invention;

[0021] Figure 3 This is a schematic diagram of the structure of Embodiment 2 of the present invention;

[0022] Figure 4 It is a cross-sectional schematic diagram of installing the sponge patch roll in Example 2 of the present invention. DETAILED DESCRIPTION

[0023] See Figure 1 and Figure 2 The present invention comprises a support frame 1; the support frame 1 is provided with a supporting member 2 for placing a sponge patch roll and allowing the sponge patch roll to rotate; the support frame 1 is also rotatably provided with a winding roller 3 fixed to one end of the release paper of the sponge patch roll.

[0024] The support frame 1 is also provided with a first guide roller 4 and a second guide roller 5 for guiding the release paper of the sponge patch roll; the first guide roller 4, the second guide roller 5 and the winding roller 3 are arranged in parallel and in a triangle; the second guide roller 5 is located at the lower end; one end of the release paper of the sponge patch roll passes through the first guide roller 4 and the second guide roller 5 in sequence and is fixed to the winding roller 3.

[0025] The supporting member 2 is an arc-shaped tray; the first guide roller 4 is located on one side of the arc-shaped tray and is higher than the side; the axis of the arc-shaped tray is parallel to the axis of the first guide roller 4 .

[0026] At the same time, a driving device 6 for driving the winding roller 3 is also provided on the support frame 1 ; the driving device 6 includes a driving motor arranged on the support frame 1 ; the driving motor is drivingly connected to the winding roller 3 .

[0027] The driving device 6 also includes an output gear, an input gear and a transmission chain; the output shaft of the driving motor is transmission-connected to the output gear; the input gear is coaxially fixedly connected to one end of the winding roller; the output gear is transmission-connected to the input gear via a transmission chain.

[0028] Hook plates 7 are symmetrically provided on both sides of the upper end of the support frame 1; the upper end of the hook plate 7 is a hook 71, and the lower end of the hook plate 7 is provided with an adjustment slot 72; locking threaded holes are provided on both sides of the upper end of the support frame 1 corresponding to the adjustment slot 72; the adjusting bolt passes through the adjustment slot 72 and is connected with the locking threaded hole.

[0029] The working principle of the present invention is as follows:

[0030] Under the action of the first guide roller 4, the second guide roller 5 and the winding roller 3, the sponge patch roll allows the operator to directly pick up the sponge patch on both sides of the support frame 1 for patch operation; when taking the sponge patch, the operator only needs to tap the switch of the driving device 6 to realize the winding of the sponge patch roll, so that the sponge patch is in a position that is convenient for the operator to pick up at any time.

[0031] (Example 2)

[0032] See Figure 3 and Figure 4 In the present invention, the supporting member 2 is a material roller; the material roller is rotatably mounted on the support frame 1; and the sponge patch is rolled and arranged on the material roller.

[0033] Other technical features are the same as those of Example 1.

[0034] The specific embodiments described above further illustrate the objectives, technical solutions and beneficial effects of the present invention in detail. It should be understood that the above description is only a specific embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. The sponge patch assembly rack for refrigerator bottom footboard assembly is characterized by: The invention comprises a support frame (1); the support frame (1) is provided with a supporting member (2) for placing a sponge patch roll and allowing the sponge patch roll to rotate; the support frame (1) is also provided with a reel (3) rotatably fixed to one end of the release paper of the sponge patch roll; The support frame (1) is also provided with a first guide roller (4) and a second guide roller (5) for guiding the release paper of the sponge patch roll; the first guide roller (4), the second guide roller (5) and the winding roller (3) are arranged in parallel and in a triangular shape; the second guide roller (5) is located at the bottom; one end of the release paper of the sponge patch roll passes through the first guide roller (4) and the second guide roller (5) in sequence and is fixed to the winding roller (3); It also has a driving device (6) for driving the winding roller (3); the driving device (6) comprises a driving motor arranged on the support frame (1); the driving motor is in driving connection with the winding roller (3); Hook plates (7) are symmetrically provided on both sides of the upper end of the support frame (1); the upper end of the hook plate (7) is a hook (71), and the lower end of the hook plate (7) is provided with an adjustment slot (72); locking threaded holes are provided on both sides of the upper end of the support frame (1) corresponding to the adjustment slot (72); and the adjustment bolt passes through the adjustment slot (72) and is matched with the locking threaded hole.

2. The sponge patch assembly rack for refrigerator bottom footboard assembly according to claim 1, characterized in that: The supporting member (2) is an arc-shaped tray; the first guide roller (4) is located on one side of the arc-shaped tray and is higher than the side; the axis of the arc-shaped tray is parallel to the axis of the first guide roller (4).

3. The sponge patch assembly rack for refrigerator bottom footboard assembly according to claim 1, characterized in that: The supporting member (2) is a material roller; the material roller is rotatably mounted on the support frame (1); and the sponge patch is rolled and threaded on the material roller.

4. The sponge patch assembly rack for refrigerator bottom footboard assembly according to claim 1, characterized in that: The driving device (6) further comprises an output gear, an input gear and a transmission chain; the output shaft of the driving motor is transmission-connected to the output gear; the input gear is coaxially fixedly connected to one end of the winding roller; the output gear is transmission-connected to the input gear via the transmission chain.

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