Cutting device for silica gel switch box sealing ring production

Abstract

The utility model relates to the field of cutting devices, in particular to a cutting device for silica gel switch box sealing ring production, which comprises a base, clamping mechanisms, a pushing mechanism and a cutting mechanism, the two sides of the base are provided with the clamping mechanisms for adjusting the spacing of positioning components, the upper ends of the outer sides of the clamping mechanisms are provided with vertical plates, the side walls of the vertical plates are provided with caulking grooves, and the caulking grooves are communicated with the clamping mechanisms. A caulking groove is formed in the upper side of the base, an electric pressing plate is installed in the caulking groove, a pushing mechanism for adjusting the exposed size of the portion, needing to be cut, of the sealing ring subjected to extrusion positioning is arranged on the side wall of the electric pressing plate, and a cutting mechanism for cutting the sealing ring is arranged on the front side of the base. And a first motor is controlled to operate to drive a first bevel gear to rotate and mesh to drive a second bevel gear to rotate, a third motor is controlled to operate to drive a second screw to rotate and mesh to drive a sleeve plate to transversely move in a front groove, a cutting wheel is driven to transversely move to cut the exposed sealing ring, and therefore efficient and stable cutting treatment is achieved.

Description

Technical Field

[0001] The utility model relates to the field of cutting devices, in particular to a cutting device for producing a sealing ring of a silicone switch box. Background Art

[0002] Silicone tubes are made by adding raw silicone rubber onto a double-roll rubber mixer or a closed kneading machine, gradually adding white carbon black and other additives and repeatedly refining them evenly. According to the technical standards of the industry products, the products are made by extrusion. Silicone tubes need to be cut during production.

[0003] The existing cutting device can achieve high cutting efficiency through the coordinated use of the cutting device body, the electric push rod, the fixed plate, the connecting plate, the motor, the rotating shaft, the connecting groove, the cutting knife, the cutting table and the sealing tube body, and can cut multiple sealing rings at the same time, thereby shortening the cutting time of the sealing rings.

[0004] However, the sealing ring often needs to be cut according to the cross-sectional width of the sealing ring. However, the existing cutting device cannot adjust the cutting distance of the sealing ring after it is positioned, and it is necessary to adjust the cutting component. If there is excess sealing ring part in the cutting part that is not positioned, it will be twisted by the high-speed rotation of the cutter during the cutting process, affecting the neatness and stability of the cutting. Utility Model Content

[0005] The utility model aims to provide a cutting device for producing silicone switch box sealing rings, which is used to solve the problem that the sealing rings often need to be cut according to the cross-sectional width of the sealing rings, but the existing cutting devices cannot adjust the cutting distance of the sealing rings after they are positioned, and need to adjust the cutting components. If there is excess sealing ring part in the cutting part that is not positioned, it will be twisted by the high-speed rotation of the cutter during the cutting process, affecting the neatness and stability of the cutting.

[0006] Therefore, the utility model provides a cutting device for the production of silicone switch box sealing rings, including a base, a clamping mechanism, a pushing mechanism and a cutting mechanism. Clamping mechanisms for adjusting the spacing of positioning components are arranged on both sides of the base, a vertical plate is installed on the upper end of the outer side of the clamping mechanism, a groove is opened on the side wall of the vertical plate, an electric pressing plate is installed inside the groove, and a pushing mechanism is arranged on the side wall of the electric pressing plate for adjusting the exposed size of the sealing ring to be cut for extrusion positioning, and a cutting mechanism for cutting the sealing ring is arranged on the front side of the base.

[0007] Preferably: the clamping mechanism includes a center groove, a first bevel gear is installed on the inner wall at the rear end of the center groove, a first motor is connected to the rear end of the first bevel gear, second bevel gears are installed on the inner walls on both sides of the center groove, sliding grooves are opened on the outside of both ends of the center groove, a first screw is installed in the sliding groove, and a slide plate is mounted on the outer wall of the first screw.

[0008] Preferably: the pushing mechanism includes a slot, a panel is installed in the slot, a pushing plate is installed on the rear side wall of the panel, limiting slots are symmetrically provided on the upper and lower sides of the slot, limiting plates are symmetrically provided on the upper and lower sides of the panel, a gear is installed laterally inside the panel, a second motor is connected to the upper end of the gear, a side slot is provided on the lateral side wall of the slot, and a toothed plate is installed in the side slot.

[0009] Preferably: a front groove is provided on the front side wall of the base, a second screw is installed in the front groove, a third motor is connected to the right end of the second screw, a sleeve plate is mounted on the outer wall of the second screw, a fixing plate is installed on the upper end of the sleeve plate, a fourth motor is installed on the rear side of the upper end of the fixing plate, and a cutting wheel is installed on the rear side of the fourth motor.

[0010] Preferably, the first bevel gear and the second bevel gear are meshed with each other.

[0011] Preferably, the cross-sectional dimensions of the limiting plate and the cross-sectional dimensions of the limiting groove are consistent with each other.

[0012] Preferably, the cross-sectional dimensions of the sleeve plate coincide with the cross-sectional dimensions of the front groove.

[0013] The utility model places a silicone sealing ring on the upper side of a base, controls the operation of the first motor to drive the first bevel gear to rotate and mesh to drive the second bevel gear to rotate, drives the connected first screw to rotate and mesh to drive the slide plate to telescopically move in the slide groove, drives the pressure plates on both sides to adjust the lateral spacing, thereby pressing down and positioning sealing rings of different lengths and sizes, and controlling the electric high-voltage plate to move vertically downward in the embedded groove so that the electric pressure plate squeezes the side edge of the sealing ring downward, controls the operation of the second motor to drive the gear to rotate to mesh with the tooth plate surface, and under the limit position of the limit plate embedded in the limit groove, the embedded plate moves vertically forward in the slot, so that the push plate pushes the sealing ring from the back to the front, so that the size of the sealing ring that needs to be cut is pushed out of the front side surface of the electric pressure plate, controls the operation of the third motor to drive the second screw to rotate and mesh to drive the sleeve plate to move horizontally in the front groove, and drives the cutting wheel to move horizontally to cut the exposed sealing ring, thereby realizing efficient and stable cutting processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a three-dimensional structural diagram of the utility model;

[0015] Figure 2 This is a top view of the clamping mechanism of the utility model;

[0016] Figure 3 This is a front view cross-sectional view of the pusher mechanism of the utility model.

[0017] In the figure:

[0018] 1. Base; 201. Center groove; 202. First bevel gear; 203. First motor; 204. Second bevel gear; 205. Slide; 206. First screw; 207. Slide; 3. Vertical plate; 4. Embedded groove; 5. Electric pressing plate; 601. Slot; 602. Embedded plate; 603. Push plate; 604. Limiting groove; 605. Limiting plate; 606. Gear; 607. Second motor; 608. Side groove; 609. Tooth plate; 701. Front groove; 702. Second screw; 703. Third motor; 704. Sleeve plate; 705. Fixed plate; 706. Fourth motor; 707. Cutting wheel. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] Example 1

[0021] See also Figure 1 - Figure 3 , the figure shows a preferred embodiment of the utility model, a cutting device for producing silicone switch box sealing rings, including a base 1, a clamping mechanism, a pushing mechanism and a cutting mechanism. Clamping mechanisms for adjusting the spacing of positioning components are arranged on both sides of the base 1, and a vertical plate 3 is installed on the upper end of the outer side of the clamping mechanism. The side wall of the vertical plate 3 is provided with an embedding groove 4, and an electric pressing plate 5 is installed inside the embedding groove 4. The side wall of the electric pressing plate 5 is provided with a pushing mechanism for adjusting the exposed size of the part to be cut of the extruded and positioned sealing ring, and a cutting mechanism for cutting the sealing ring is arranged on the front side of the base 1.

[0022] It should be noted that the clamping mechanism, the material pushing mechanism and the cutting mechanism in this solution improve the cutting stability.

[0023] Among them, the clamping mechanism includes a center groove 201, a first bevel gear 202 is installed on the inner wall at the rear end of the center groove 201, a first motor 203 is connected to the rear end of the first bevel gear 202, second bevel gears 204 are installed on the inner walls on both sides of the center groove 201, and slide grooves 205 are opened on the outside of both ends of the center groove 201, a first screw 206 is installed in the slide groove 205, and a slide plate 207 is mounted on the outer wall of the first screw 206.

[0024] It should be noted that: this solution facilitates the adjustment of the spacing size of the pressing components.

[0025] The first bevel gear 202 and the second bevel gear 204 are meshed with each other.

[0026] It should be noted that this solution facilitates efficient regulation.

[0027] Example 2

[0028] See also Figure 1 - Figure 3 In this embodiment, the pushing mechanism includes a slot 601, a panel 602 is installed in the slot 601, a pushing plate 603 is installed on the rear side wall of the panel 602, limiting slots 604 are symmetrically provided on the upper and lower sides of the slot 601, limiting plates 605 are symmetrically provided on the upper and lower sides of the panel 602, a gear 606 is installed laterally inside the panel 602, a second motor 607 is connected to the upper end of the gear 606, a side slot 608 is provided on the lateral side wall of the slot 601, and a tooth plate 609 is installed in the side slot 608.

[0029] It should be noted that: this solution facilitates the adjustment of the exposed portion of the sealing ring that needs to be cut.

[0030] The cross-sectional dimensions of the limiting plate 605 and the cross-sectional dimensions of the limiting groove 604 are consistent with each other.

[0031] It should be noted that this solution facilitates stable adjustment.

[0032] Example 3

[0033] See also Figure 1 - Figure 3 In this embodiment, a front groove 701 is provided on the front side wall of the base 1, a second screw 702 is installed in the front groove 701, a third motor 703 is connected to the right end of the second screw 702, a sleeve plate 704 is sleeved on the outer wall of the second screw 702, a fixing plate 705 is installed on the upper end of the sleeve plate 704, a fourth motor 706 is installed on the rear side of the upper end of the fixing plate 705, and a cutting wheel 707 is installed on the rear side of the fourth motor 706.

[0034] It should be noted that: in this solution, stable lateral movement is facilitated to complete cutting.

[0035] The cross-sectional dimensions of the sleeve plate 704 match those of the front slot 701 .

[0036] It should be noted that this solution facilitates stable mobile cutting.

[0037] The working process and principle of the utility model are as follows: a silicone sealing ring is placed on the upper side of the base 1, and the first motor 203 is controlled to operate to drive the first bevel gear 202 to rotate and mesh, drive the second bevel gear 204 to rotate, drive the connected first screw 206 to rotate and mesh, drive the slide plate 207 to telescopically move in the slide groove 205, drive the pressure plates 5 on both sides to adjust the lateral spacing, so as to press down and position the sealing rings of different lengths, and control the electric high-voltage plate 5 to move vertically downward in the embedded groove 4, so that the electric pressure plate 5 presses the side edge of the sealing ring downward, The second motor 607 is controlled to operate to drive the gear 606 to rotate and engage with the surface of the tooth plate 609. When the limit plate 605 is embedded in the limit groove 604, the insert plate 602 moves vertically forward in the slot 601, and the push plate 603 pushes the sealing ring from the back to the front, so that the sealing ring to be cut to the size required is pushed out of the front surface of the electric pressing plate 5. The third motor 703 is controlled to operate to drive the second screw 702 to rotate and engage, drive the sleeve plate 704 to move horizontally in the front slot 701, and drive the cutting wheel 707 to move horizontally to cut the exposed sealing ring.

[0038] The above content is a further detailed description of the utility model in combination with specific implementation methods. It cannot be determined that the specific implementation of the utility model is limited to these descriptions. For ordinary technicians in the technical field to which the utility model belongs, without departing from the concept of the utility model, they can also make some simple deductions or substitutions, which should be regarded as belonging to the scope of protection determined by the claims submitted for the utility model.

Claims

1. A cutting device for producing silicone switch box sealing rings, characterized in that: The invention comprises a base (1), a clamping mechanism, a pushing mechanism and a cutting mechanism. The base (1) is provided with clamping mechanisms for adjusting the spacing of the positioning components on both sides. A vertical plate (3) is installed on the upper end of the outer side of the clamping mechanism. The side wall of the vertical plate (3) is provided with an embedding groove (4). An electric pressing plate (5) is installed inside the embedding groove (4). The side wall of the electric pressing plate (5) is provided with a pushing mechanism for adjusting the exposed size of the part of the sealing ring to be cut for extrusion positioning. The front side of the base (1) is provided with a cutting mechanism for cutting the sealing ring.

2. A cutting device for producing a silicone switch box sealing ring according to claim 1, characterized in that: The clamping mechanism comprises a central groove (201), a first bevel gear (202) is installed on the inner wall at the rear end of the central groove (201), a first motor (203) is connected to the rear end of the first bevel gear (202), second bevel gears (204) are installed on the inner walls on both sides of the central groove (201), sliding grooves (205) are provided on the outside of both ends of the central groove (201), a first screw rod (206) is installed in the sliding groove (205), and a slide plate (207) is sleeved on the outer wall of the first screw rod (206).

3. A cutting device for producing a silicone switch box sealing ring according to claim 1, characterized in that: The pushing mechanism comprises a slot (601), a panel (602) is installed in the slot (601), a pushing plate (603) is installed on the rear side wall of the panel (602), limiting slots (604) are symmetrically arranged on the upper and lower sides of the slot (601), limiting plates (605) are symmetrically arranged on the upper and lower sides of the panel (602), a gear (606) is installed laterally inside the panel (602), a second motor (607) is connected to the upper end of the gear (606), a side groove (608) is opened on the side wall of the slot (601), and a toothed plate (609) is installed in the side groove (608).

4. A cutting device for producing a silicone switch box sealing ring according to claim 1, characterized in that: A front groove (701) is provided on the front side wall of the base (1), a second screw rod (702) is installed in the front groove (701), a third motor (703) is connected to the right end of the second screw rod (702), a sleeve plate (704) is sleeved on the outer wall of the second screw rod (702), a fixing plate (705) is installed on the upper end of the sleeve plate (704), a fourth motor (706) is installed on the rear side of the upper end of the fixing plate (705), and a cutting wheel (707) is installed on the rear side of the fourth motor (706).

5. A cutting device for producing a silicone switch box sealing ring according to claim 2, characterized in that: The first bevel gear (202) and the second bevel gear (204) are meshed with each other.

6. A cutting device for producing a silicone switch box sealing ring according to claim 3, characterized in that: The cross-sectional dimensions of the limiting plate (605) match the cross-sectional dimensions of the limiting groove (604).

7. A cutting device for producing a silicone switch box sealing ring according to claim 4, characterized in that: The cross-sectional dimensions of the sleeve plate (704) match the cross-sectional dimensions of the front groove (701).

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