Automatic glue injection machine for processing rubber sealing element

Abstract

The utility model relates to the technical field of glue injection, and provides an automatic glue injection machine for rubber sealing element processing, which comprises a base, a placing box, a fixing plate, a driving plate and a driving ring, a glue storage box is arranged at the top end of the base, the glue storage box is communicated with a glue injection head through a pressurizing component, and the placing box is arranged on the lower side of the glue injection head through a lifting component in a lifting manner; a placing groove for placing the rubber sealing element is formed in the placing box, the fixing plate is arranged on one side of the placing box, the two driving plates are arranged on one side of the fixing plate in a sliding mode through the driving seats, and the driving rings are movably arranged on one sides of the driving plates; the sides, close to each other, of the two driving plates are fixedly connected with compression springs, and the two compression springs are fixedly connected with the two driving rings correspondingly. By means of the technical scheme, the problem that in the prior art, the glue injection height is inconvenient to adjust according to the specification of a rubber product is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of glue injection, in particular to an automatic glue injection machine for processing rubber sealing parts. Background Art

[0002] The injection process of rubber products refers to the process of injecting rubber material into a mold, fully filling the mold under certain conditions, and finally producing the product. Currently, when processing and injecting rubber products such as rubber seals, residual glue in the injection head will drip onto the rubber product, making it inconvenient to clean;

[0003] In order to solve the above problems, the utility model with patent announcement number CN219463895U discloses an automatic glue injection machine for rubber processing. When the glue injection head completes glue injection, the hydraulic rod drives the glue injection head to reset. At this time, the elastic force of the compressed spring drives the sliding sleeve to reset, thereby driving the glue receiving bucket to reset to the bottom of the glue injection head. When glue drips from the glue injection head, the dripping glue can be caught and collected. Although it is convenient to reduce the residual glue dripping onto the rubber product, when it injects glue into the rubber product through the glue injection head, the glue injection height is fixed, which is not convenient for adjusting the glue injection height according to the specifications of the rubber product, and the limitations during glue injection are high. Utility Model Content

[0004] The utility model provides an automatic glue injection machine for processing rubber sealing parts, which solves the problem in the related art that it is inconvenient to adjust the glue injection height according to the specifications of the rubber products.

[0005] The technical solution of the utility model is as follows: an automatic glue injection machine for processing rubber seals, comprising a base, a glue storage box installed on the top of the base, the glue storage box being connected to a glue injection head through a pressurizing component, and further comprising a placement box, a fixing plate, a driving plate and a driving ring;

[0006] The placement box is lifted and lowered by a lifting assembly and is arranged on the lower side of the glue injection head, and a placement groove for placing the rubber seal is opened on the placement box;

[0007] The fixing plate is arranged on one side of the placement box;

[0008] The driving plates are provided in pairs, and the two driving plates are slidably provided on one side of the fixing plate via a driving seat;

[0009] The driving ring is movably arranged on one side of each of the driving plates.

[0010] Furthermore, the lifting assembly includes:

[0011] An electric cylinder, wherein the electric cylinder is mounted on the top of the base, and an output end of the electric cylinder is fixedly connected to the bottom end of the placement box;

[0012] A lifting cylinder, wherein the lifting cylinder is provided in plurality, and the plurality of lifting cylinders are all provided on the base;

[0013] A lifting rod, the lifting rod being slidably connected to each of the lifting cylinders and fixedly connected to the placement box;

[0014] A connecting seat is arranged between the plurality of lifting rods.

[0015] Furthermore, the connecting seat includes:

[0016] A connecting plate, wherein two connecting plates are provided, and the two connecting plates are respectively fixedly connected between the plurality of lifting rods, and a connecting port for sliding the connecting plates is provided on the lifting cylinder;

[0017] The connecting rod is provided in two pieces, and both connecting rods are fixedly connected between the two connecting plates.

[0018] Furthermore, the drive seat includes:

[0019] A double-headed electric cylinder is installed on one side of the fixed plate, and the two driving plates are fixedly connected to the output end of the double-headed electric cylinder;

[0020] The sliding block is provided in two pieces, the two sliding blocks are respectively fixedly connected to the two driving plates, and the fixed plates are provided with sliding grooves for the sliding blocks to slide.

[0021] Furthermore, compression springs are fixedly connected to the sides of the two driving plates that are close to each other, and the two compression springs are fixedly connected to the two driving rings respectively.

[0022] Furthermore, one side of the placement box is connected to a plurality of support frames in an array, and the plurality of support frames are all fixedly connected to the fixing plate.

[0023] Furthermore, a plurality of grooves are provided on the top of the base, and the plurality of lifting cylinders are respectively placed in the plurality of grooves.

[0024] Furthermore, a glue inlet is provided at the top of the glue storage box, and a box cover is detachable at the glue inlet.

[0025] Furthermore, a fixing groove is provided on one side of the two driving rings close to each other, and a rubber pad is installed in each of the two fixing grooves.

[0026] Furthermore, a mounting groove is provided at the top of the base, and the electric cylinder is installed in the mounting groove.

[0027] The working principle and beneficial effects of the utility model are as follows:

[0028] 1. In the present invention, the base facilitates the placement of the glue storage box, and the cooperation between the glue storage box and the pressurizing assembly facilitates the glue injection head to inject glue into the rubber seal;

[0029] 2. In the present invention, the placement box and the placement groove are combined to facilitate the placement of the rubber seal. The lifting assembly can be used to push the placement box to facilitate the pushing of the rubber seal, thereby adjusting the injection height of the rubber seal.

[0030] 3. In the present invention, the cooperation between the fixing plate and the driving seat facilitates the two driving plates to push toward each other, thereby facilitating the two driving rings to push toward each other, thereby enabling the two driving rings to clamp and strike the injection head, thereby facilitating the residual glue in the injection head to drip onto the rubber seal, thereby reducing the pollution of the working environment caused by the residual glue dripping;

[0031] 4. Therefore, compared with the existing technology, the automatic glue injection machine for rubber seal processing is not convenient for adjusting the glue injection height according to the specifications of the rubber products. It is convenient to adjust the glue injection height through the cooperation of the placement box, fixed plate, drive plate and drive ring, and at the same time, it is convenient to inject glue into the rubber seal through the cooperation of the base, glue storage box, pressure component and glue injection head. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] The present invention will be further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0033] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0034] Figure 2 This is a schematic diagram of the structure of the placement box, drive plate and lifting rod of the utility model;

[0035] Figure 3 This is a schematic diagram of the structure of the fixed plate, drive ring and sliding block of the utility model;

[0036] Figure 4 This is a schematic diagram of the structure of the lifting cylinder, connecting plate and connecting rod of the utility model.

[0037] In the figure: 1. Base; 2. Glue storage box; 3. Glue injection head; 4. Placement box; 5. Fixing plate; 6. Drive plate; 7. Drive ring; 8. Electric cylinder; 9. Lifting cylinder; 10. Lifting rod; 11. Connecting plate; 12. Connecting rod; 13. Double-head electric cylinder; 14. Sliding block; 15. Compression spring; 16. Support frame; 17. Box cover; 18. Rubber pad. DETAILED DESCRIPTION

[0038] The following will be combined with the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0039] like Figures 1 to 4 As shown, this embodiment proposes an automatic glue injection machine for processing rubber seals, including a base 1, a glue storage box 2 is installed on the top of the base 1, the glue storage box 2 is connected to the glue injection head 3 through a pressurizing component, a glue inlet is provided on the top of the glue storage box 2, and a detachable box cover 17 is provided at the glue inlet. By opening the box cover 17, it is convenient to replenish the glue in the glue storage box 2. It also includes a placement box 4, a fixed plate 5, a driving plate 6 and a driving ring 7. The placement box 4 is lifted and arranged on the lower side of the glue injection head 3 by a lifting component, and a placement slot for placing rubber seals is provided on the placement box 4. The fixed plate 5 is arranged on one side of the placement box 4. A plurality of support frames 16 are connected to one side of the placement box 4 in an array. The plurality of support frames 16 are fixedly connected to the fixed plate 5, which is convenient for fixing the fixed plate 5 for stable support, two driving plates 6 are provided, and the two driving plates 6 are slidably arranged on one side of the fixed plate 5 through the driving seat, and the driving ring 7 is movably arranged on one side of each driving plate 6, and the side of the two driving plates 6 close to each other is fixedly connected with a compression spring 15, and the two compression springs 15 are fixedly connected to the two driving rings 7 respectively. When the driving ring 7 contacts and collides with the glue injection head 3, the driving ring 7 will move back and forth through the elasticity of the compression spring 15, so that the driving ring 7 can slightly collide with the glue injection head 3 back and forth, thereby shaking off the residual glue in the glue injection head 3. A fixing groove is provided on the side of the two driving rings 7 close to each other, and rubber pads 18 are installed in the two fixing grooves to reduce the wear of the glue injection head 3 when the driving ring 7 collides with the glue injection head 3.

[0040] refer to Figure 2 as well as Figure 4 The lifting assembly includes an electric cylinder 8, a lifting cylinder 9, a lifting rod 10 and a connecting seat. The electric cylinder 8 is installed at the top of the base 1. A mounting groove is provided at the top of the base 1. The electric cylinder 8 is installed in the mounting groove, which is convenient for stably installing the electric cylinder 8, and the output end of the electric cylinder 8 is fixedly connected to the bottom end of the placement box 4. The lifting cylinder 9 is provided in plurality, and the plurality of lifting cylinders 9 are all provided on the base 1. A plurality of grooves are provided at the top of the base 1. The plurality of lifting cylinders 9 are respectively placed in the plurality of grooves, so that the plurality of lifting cylinders 9 can be stably installed. The lifting rod 10 is slidably connected to each lifting cylinder 9, and the lifting rod 10 is fixedly connected to the placement box 4. The connecting seat is provided between the plurality of lifting rods 10;

[0041] The connecting seat includes a connecting plate 11 and a connecting rod 12. Two connecting plates 11 are provided. The two connecting plates 11 are fixedly connected between the multiple lifting rods 10, and a connecting port for sliding the connecting plates 11 is opened on the lifting cylinder 9. Two connecting rods 12 are provided. The two connecting rods 12 are fixedly connected between the two connecting plates 11. Through the cooperation of the two connecting plates 11 and the two connecting rods 12, the stability of the multiple lifting rods 10 moving in the multiple lifting cylinders 9 can be increased.

[0042] By pushing the placement box 4 through the electric cylinder 8, the injection height of the rubber seal can be adjusted. During the movement of the placement box 4, multiple lifting rods 10 will move in multiple lifting cylinders 9 respectively to increase the stability of the movement of the placement box 4 and the rubber seal.

[0043] refer to Figure 2 as well as Figure 3 The driving seat includes a double-headed electric cylinder 13 and a sliding block 14. The double-headed electric cylinder 13 is installed on one side of the fixed plate 5. The two driving plates 6 are fixedly connected to the output end of the double-headed electric cylinder 13. There are two sliding blocks 14, which are respectively fixedly connected to the two driving plates 6. A sliding groove for the sliding block 14 to slide is opened on the fixed plate 5.

[0044] By pushing the two drive plates 6 toward each other through the double-headed electric cylinder 13, the sliding block 14 can be moved in the sliding groove to increase the stability of the drive plate 6 sliding on the fixed plate 5. At the same time, through the relative movement of the two drive plates 6, the two drive rings 7 can be moved toward each other through the two rubber pads 18, so as to clamp and strike the glue injection head 3, thereby facilitating the shaking off of the residual glue in the glue injection head 3.

[0045] In this embodiment, after the rubber seal is placed in the placement groove, the electric cylinder 8 is started to push the placement box 4 so that the placement box 4 drives the rubber seal to move. When the rubber seal moves to a suitable injection height, the injection head 3 can be used to inject glue into the rubber seal. When the residual glue in the injection head 3 needs to be cleaned, the double-headed electric cylinder 13 is started to move the two drive plates 6 toward each other, so that the two compression springs 15 drive the two drive rings 7 to move toward each other, so that the two drive rings 7 can drive the two rubber pads 18 to clamp and hit the injection head 3, thereby making it easier for the residual glue in the injection head 3 to be shaken off and drip into the rubber seal.

[0046] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An automatic glue injection machine for processing rubber seals, comprising a base (1), a glue storage box (2) being installed on the top of the base (1), and the glue storage box (2) being connected to a glue injection head (3) via a pressurizing component, characterized in that: Also includes: A placement box (4), the placement box (4) is lifted and arranged on the lower side of the glue injection head (3) by a lifting assembly, and a placement groove for placing the rubber seal is opened on the placement box (4); A fixing plate (5), the fixing plate (5) being arranged on one side of the placement box (4); A driving plate (6), wherein two driving plates (6) are provided, and the two driving plates (6) are slidably provided on one side of the fixed plate (5) via a driving seat; A drive ring (7) is movably arranged on one side of each of the drive plates (6).

2. The automatic glue injection machine for processing rubber seals according to claim 1, characterized in that: The lifting assembly comprises: An electric cylinder (8), the electric cylinder (8) being mounted on the top end of the base (1), and the output end of the electric cylinder (8) being fixedly connected to the bottom end of the placement box (4); A lifting cylinder (9), wherein the lifting cylinder (9) is provided in plurality, and the plurality of lifting cylinders (9) are all provided on the base (1); A lifting rod (10), the lifting rod (10) is slidably connected to each lifting cylinder (9), and the lifting rod (10) is fixedly connected to the placement box (4); A connecting seat is provided between the plurality of lifting rods (10).

3. The automatic glue injection machine for processing rubber seals according to claim 2, characterized in that: The connecting seat includes: A connecting plate (11), wherein two connecting plates (11) are provided, and the two connecting plates (11) are respectively fixedly connected between the plurality of lifting rods (10), and a connecting port for the sliding of the connecting plates (11) is provided on the lifting cylinder (9); A connecting rod (12), wherein two connecting rods (12) are provided, and the two connecting rods (12) are fixedly connected between the two connecting plates (11).

4. The automatic glue injection machine for processing rubber seals according to claim 3, characterized in that: The drive seat comprises: A double-headed electric cylinder (13), the double-headed electric cylinder (13) is mounted on one side of the fixed plate (5), and the two driving plates (6) are fixedly connected to the output end of the double-headed electric cylinder (13); The sliding block (14) is provided in two pieces, the two sliding blocks (14) are respectively fixedly connected to the two driving plates (6), and the fixed plate (5) is provided with a sliding groove for the sliding block (14) to slide.

5. The automatic glue injection machine for processing rubber seals according to claim 4, characterized in that: Compression springs (15) are fixedly connected to the sides of the two drive plates (6) that are close to each other, and the two compression springs (15) are fixedly connected to the two drive rings (7) respectively.

6. The automatic glue injection machine for processing rubber seals according to claim 5, characterized in that: A plurality of support frames (16) are connected in an array on one side of the placement box (4), and the plurality of support frames (16) are all fixedly connected to the fixing plate (5).

7. The automatic glue injection machine for processing rubber seals according to claim 6, characterized in that: A plurality of grooves are provided at the top of the base (1), and a plurality of lifting cylinders (9) are respectively placed in the plurality of grooves.

8. The automatic glue injection machine for processing rubber seals according to claim 7, characterized in that: A glue inlet is provided at the top of the glue storage box (2), and a detachable box cover (17) is provided at the glue inlet.

9. The automatic glue injection machine for processing rubber seals according to claim 8, characterized in that: A fixing groove is provided on one side of the two drive rings (7) close to each other, and a rubber pad (18) is installed in each of the two fixing grooves.

10. The automatic glue injection machine for processing rubber seals according to claim 9, characterized in that: A mounting groove is provided at the top of the base (1), and the electric cylinder (8) is mounted in the mounting groove.

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