Back cushion production cutting machine with high use safety

Abstract

The back cushion production cutting machine with the high use safety comprises a base and a closed bin, the closed bin is located above the base, the right side of the top of the base is fixedly connected with a shell, the top of an inner cavity of the shell is fixedly connected with a movable guide rail, and the movable guide rail is fixedly connected with the right side of the top of the base. The bottom of the moving guide rail is slidably connected with a first telescopic rod, the bottom end of the first telescopic rod is fixedly connected with a cutter, the front side wall and the rear side wall of the shell are fixedly connected with second telescopic rods, and the tail ends of the second telescopic rods on the front side and the rear side penetrate through the shell and extend into an inner cavity of the shell. The back cushion production cutting machine high in use safety is reasonable in structural design, the cutting mechanism can be prevented from accidentally injuring surrounding workers when back cushion cloth is cut, the cloth can be stretched after being fixed when the cloth is cut so that the cloth can be stretched straight, and the cloth cutting effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cutters, in particular to a cushion production cutting machine with high use safety. Background Art

[0002] Fabrics can be divided into two categories based on weaving methods: woven fabrics and knitted fabrics. Based on processing technology, they can be divided into grey fabrics, bleached fabrics, dyed fabrics, printed fabrics, yarn-dyed fabrics, mixed fabrics, etc. They can also be divided based on raw materials: cotton fabrics, chemical fiber fabrics, linen, woolen fabrics, silk, and blended fabrics, etc. In the production process of cushions, the fabrics need to be cut into specified sizes for use.

[0003] The existing cushion production cutting machine cannot effectively position the cushion fabric when cutting it, causing the fabric to deform and displace after being subjected to force when the cutting machine is cutting the fabric, thus affecting the cutting effect. In addition, the blades of the existing cushion production cutting machines are mostly in an open state during cutting, and the cutting machines may cause accidental injuries to surrounding personnel during operation, posing a safety hazard. Therefore, we propose a cushion production cutting machine with high safety. Utility Model Content

[0004] The purpose of the utility model is to provide a cushion production and cutting machine with high safety in use, so as to solve the problem raised in the above background technology that the existing cushion production and cutting machines are unable to effectively position the cushion fabric when cutting the cushion fabric, resulting in deformation and displacement of the fabric after the cutting machine is subjected to force, thereby affecting the cutting effect, and the blades of the existing cushion production and cutting machines are mostly in an open state when cutting, and the cutting machine may cause accidental injuries to surrounding personnel during operation, posing a safety hazard.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cushion production cutting machine with high use safety, comprising a base and a closed bin, the closed bin is located above the base, a shell is fixedly connected to the top right side of the base, a movable guide rail is fixedly connected to the top of the inner cavity of the shell, a first telescopic rod is slidably connected to the bottom of the movable guide rail, a cutter is fixedly connected to the bottom end of the first telescopic rod, a second telescopic rod is fixedly connected to the front and rear side walls of the shell, the ends of the second telescopic rod on the front and rear sides penetrate the shell and extend to the inner cavity of the shell, and the ends of the second telescopic rod on the front and rear sides are fixedly connected to mounting plates, a motor is fixedly connected to the top of the inner cavity of the mounting plates on the front and rear sides, a threaded rod is fixedly connected to the bottom end of the power output shaft of the motor on the front and rear sides, a connecting plate is screwed to the outer side walls of the threaded rod on the front and rear sides, the inner side walls of the connecting plates on the front and rear sides penetrate the mounting plates on the front and rear sides and extend to the inner cavity of the shell, and the inner side walls of the connecting plates on the front and rear sides are fixedly connected to positioning plates, and anti-slip pads are fixedly connected to the bottoms of the positioning plates on the front and rear sides.

[0006] As a further description of the above technical solution:

[0007] Positioning holes are provided on the upper sides of the front and rear sides of the left side wall of the shell.

[0008] As a further description of the above technical solution:

[0009] The closed compartment has mounting grooves at the front and rear sides of the lower inner side, and the inner cavities of the mounting grooves at the front and rear sides are slidably connected with tenons.

[0010] As a further description of the above technical solution:

[0011] The right ends of the tenons on the front and rear sides pass through the installation grooves on the front and rear sides and extend to the left side wall of the shell, and connecting rods are inserted into the front and rear sides of the lower side of the left side wall of the closed warehouse.

[0012] As a further description of the above technical solution:

[0013] The right ends of the connecting rods on the front and rear sides pass through the closed compartment and extend to the inner cavities of the mounting grooves on the front and rear sides, and the right ends of the connecting rods on the front and rear sides are fixedly connected to the tenons on the front and rear sides.

[0014] As a further description of the above technical solution:

[0015] The outer side walls of the connecting rods on the front and rear sides are sleeved with return springs, and the return springs on the front and rear sides are located in the inner cavities of the mounting grooves on the front and rear sides. A handle is fixedly connected between the outer ends of the connecting rods on the front and rear sides.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. The cushion production cutting machine has high use safety. When cutting the cloth, the closing bin is lifted upward by holding the handle. When the closing bin moves to the specified height, the tenon on the closing bin coincides with the positioning hole on the outer shell, and the reset spring extends to push the tenon to move so that the tenon is inserted into the positioning hole to fix the position of the closing bin. Then, the cloth is placed under the cutter and positioned by the positioning mechanism. The handle is pulled outward so that the connecting rod drives the tenon to squeeze the reset spring and move it into the installation groove. Then, the closing bin falls to seal the cutting machine. The staff can observe the cutting situation through the observation bin on the closing bin, thereby preventing the cutting mechanism from accidentally injuring the surrounding staff when cutting the cushion cloth.

[0018] 2. The cushion production and cutting machine with high use safety, when positioning the cloth, starts the second telescopic rod to extend so that the mounting plate is moved to a position close to the cloth, then starts the motor to drive the threaded rod to rotate so that the connecting plate installed on the threaded rod follows the rotation of the threaded rod to descend, and the positioning plate installed on the connecting plate is descended together, so that the anti-skid pad at the bottom of the positioning plate limits and fixes the cloth, then starts the second telescopic rod again to retract a distance, so that the anti-skid pad at the bottom of the positioning plate stretches the cloth for a distance to make the cloth straight, then starts the first telescopic rod to extend so that the cutter contacts the cloth and then cuts, so that when cutting the cloth, the cloth can be fixed and then stretched to make the cloth straight, thereby improving the effect of cutting the cloth. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a three-dimensional structural schematic diagram of a cushion production and cutting machine with high safety in use proposed by the utility model;

[0020] Figure 2 This is a front view and cross-sectional structural schematic diagram of a cushion production and cutting machine with high safety in use proposed by the utility model;

[0021] Figure 3 This is a left-side sectional structural schematic diagram of a cushion production and cutting machine with high safety in use proposed by the utility model;

[0022] Figure 4 The utility model provides a cushion production cutting machine with high use safety Figure 2 Enlarged structural diagram at A in the middle.

[0023] In the figure: 100, base; 110, housing; 120, movable guide rail; 130, first telescopic rod; 140, cutter; 150, second telescopic rod; 160, mounting plate; 161, motor; 162, threaded rod; 170, connecting plate; 171, positioning plate; 172, anti-slip pad; 180, positioning hole; 200, closing chamber; 210, mounting groove; 220, tenon; 230, connecting rod; 240, return spring; 250, handle. DETAILED DESCRIPTION

[0024] 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.

[0025] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0026] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] The utility model provides a cushion production cutting machine with high safety. It can prevent the cutting mechanism from accidentally injuring surrounding workers when cutting cushion fabric. It can also stretch the fabric after fixing it when cutting it to make it straight, thus improving the effect of cutting the fabric. Figure 1-4, comprising a base 100 and a closed chamber 200;

[0028] Please refer again Figure 1-3 The base 100 is used to install the shell 110. The shell 110 is fixedly connected to the right side of the top of the base 100. The shell 110 is used to install the main structure. The top of the inner cavity of the shell 110 is fixedly connected to a movable guide rail 120. The movable guide rail 120 is used to control the movement of the cutter 140. The bottom of the movable guide rail 120 is slidably connected to a first telescopic rod 130. The first telescopic rod 130 is used to adjust the height of the cutter 140. The bottom end of the first telescopic rod 130 is fixedly connected to the cutter 140. The front and rear side walls of the shell 110 are fixedly connected to a second telescopic rod 150. The second telescopic rod 150 is used to adjust The position of the mounting plate 160, the ends of the second telescopic rods 150 on the front and rear sides penetrate the housing 110 and extend to the inner cavity of the housing 110, and the ends of the second telescopic rods 150 on the front and rear sides are fixedly connected with the mounting plate 160, and the mounting plate 160 is used to install the main structure, and the top of the inner cavity of the mounting plates 160 on the front and rear sides is fixedly connected with a motor 161, and the motor 161 is used to drive the threaded rod 162, and the bottom end of the power output shaft of the motor 161 on the front and rear sides is fixedly connected with the threaded rod 162, and the threaded rod 162 is used to install the connecting plate 170, and the outer side walls of the threaded rods 162 on the front and rear sides are screwed with the connecting plate 170, The connecting plate 170 is used to install the positioning plate 171. The inner side walls of the front and rear connecting plates 170 penetrate the front and rear mounting plates 160 and extend to the inner cavity of the shell 110. The inner side walls of the front and rear connecting plates 170 are fixedly connected with the positioning plates 171. The connecting plate 170 is used to install the anti-skid pad 172 and fix the cloth. The bottom of the front and rear positioning plates 171 is fixedly connected with the anti-skid pad 172. The left side wall of the shell 110 has positioning holes 180 on the upper sides of the front and rear sides. When positioning the cloth, the second telescopic rod 150 is started to extend so that the mounting plate 160 moves to a position close to the cloth. The threaded rod 162 is then started to rotate, and the connecting plate 170 installed on the threaded rod 162 is lowered along with the rotation of the threaded rod 162, so that the positioning plate 171 installed on the connecting plate 170 is lowered together, so that the anti-skid pad 172 at the bottom of the positioning plate 171 limits and fixes the cloth, and then the second telescopic rod 150 is started again to retract a certain distance, so that the anti-skid pad 172 at the bottom of the positioning plate 171 stretches the cloth for a certain distance to make the cloth straight, and then the first telescopic rod 130 is started to extend so that the cutter 140 contacts the cloth and then cuts it;

[0029] In summary, the fabric can be fixed and then stretched to make it straight when cutting the fabric, thereby improving the effect of cutting the fabric;

[0030] Please refer again Figure 1-4The closing bin 200 is located above the base 100. Specifically, the closing bin 200 is slidably connected to the top of the base 100 through the shell 110. The inner lower side of the closing bin 200 is provided with mounting grooves 210 on the front and rear sides. The mounting grooves 210 are used to install the main structure. The inner cavities of the mounting grooves 210 on the front and rear sides are slidably connected with tenons 220. The tenons 220 are used to be inserted into the positioning holes 180 to fix the position of the closing bin 200. The right ends of the tenons 220 on the front and rear sides penetrate the mounting grooves 210 on the front and rear sides and extend to the left side wall of the shell 110. Connecting rods 230 are inserted on the front and rear sides of the lower side of the left side wall of the closing bin 200. The connecting rods 230 are used to install the handle 250. The right ends of the connecting rods 230 on the front and rear sides penetrate the closing bin 200 and extend to the inner cavities of the mounting grooves 210 on the front and rear sides, and the right ends of the connecting rods 230 on the front and rear sides are fixedly connected to the tenons 220 on the front and rear sides. The outer side walls of the connecting rods 230 on the front and rear sides are sleeved with return springs 240. 40 is used to reset the latch 220, and the return springs 240 on the front and rear sides are located in the inner cavity of the installation grooves 210 on the front and rear sides. The outer ends of the connecting rods 230 on the front and rear sides are fixedly connected with a handle 250. When cutting the cloth, the closing chamber 200 is lifted upward by holding the handle 250. When the closing chamber 200 moves to a specified height, the latch 220 on the closing chamber 200 coincides with the positioning hole 180 on the shell 110, and the return spring 240 extends to push the latch 220 to move so that the latch 220 is inserted into the positioning hole 180 to fix the position of the closing chamber 200. Then, the cloth is placed under the cutter 140 and positioned by the positioning mechanism. The handle 250 is pulled outward so that the connecting rod 230 drives the latch 220 to squeeze the return spring 240 and then move it into the installation groove 210. Then, the closing chamber 200 falls to seal the cutting machine. The staff can observe the cutting situation through the observation chamber on the closing chamber 200.

[0031] In summary, the cutting mechanism can be prevented from accidentally injuring surrounding workers when the cushion fabric is cut;

[0032] In specific use, when cutting the cloth, the technical personnel in this field hold the handle 250 to lift the closing bin 200 upwards. When the closing bin 200 moves to the specified height, the tenon 220 on the closing bin 200 coincides with the positioning hole 180 on the housing 110, and the return spring 240 extends to push the tenon 220 to move so that the tenon 220 is inserted into the positioning hole 180 to fix the position of the closing bin 200. Then, the cloth is placed under the cutter 140 and positioned by the positioning mechanism. When positioning the cloth, the second telescopic rod 150 is started to extend so that the mounting plate 160 moves to a position close to the cloth, and then the motor 161 is started to drive the threaded rod 162 to rotate so that the connecting plate 160 installed on the threaded rod 162 70 follows the rotation of the threaded rod 162 to descend, so that the positioning plate 171 installed on the connecting plate 170 descends together, so that the anti-skid pad 172 at the bottom of the positioning plate 171 limits and fixes the cloth, and then the second telescopic rod 150 is started again to retract a distance, so that the anti-skid pad 172 at the bottom of the positioning plate 171 stretches the cloth for a distance to make the cloth straight, and then the handle 250 is pulled outward to make the connecting rod 230 drive the tenon 220 to squeeze the return spring 240 and move it into the installation groove 210, and then the closing chamber 200 falls to seal the cutting machine, and then the first telescopic rod 130 is started to extend so that the cutter 140 contacts with the cloth and then cuts, and the staff can observe the cutting situation through the observation chamber on the closing chamber 200.

[0033] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0034] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A cushion production cutting machine with high safety, characterized in that: The invention comprises a base (100) and a closed chamber (200), wherein the closed chamber (200) is located above the base (100), a housing (110) is fixedly connected to the right side of the top of the base (100), a movable guide rail (120) is fixedly connected to the top of the inner cavity of the housing (110), a first telescopic rod (130) is slidably connected to the bottom of the movable guide rail (120), a cutter (140) is fixedly connected to the bottom end of the first telescopic rod (130), a second telescopic rod (150) is fixedly connected to the front and rear side walls of the housing (110), the ends of the second telescopic rod (150) on the front and rear sides penetrate the housing (110) and extend to the inner cavity of the housing (110), and the front and rear sides are fixedly connected to the second telescopic rod (150). The end of the second telescopic rod (150) is fixedly connected to a mounting plate (160), the top of the inner cavity of the mounting plates (160) on the front and rear sides is fixedly connected to a motor (161), the bottom end of the power output shaft of the motor (161) on the front and rear sides is fixedly connected to a threaded rod (162), the outer side walls of the threaded rod (162) on the front and rear sides are screwed to a connecting plate (170), the inner side walls of the connecting plates (170) on the front and rear sides penetrate the mounting plates (160) on the front and rear sides and extend to the inner cavity of the housing (110), and the inner side walls of the connecting plates (170) on the front and rear sides are fixedly connected to a positioning plate (171), and the bottom of the positioning plates (171) on the front and rear sides is fixedly connected to an anti-slip pad (172).

2. The cushion production cutting machine with high safety in use according to claim 1, characterized in that: Positioning holes (180) are provided on the upper sides of the front and rear sides of the left side wall of the housing (110).

3. The cushion production cutting machine with high safety in use according to claim 1, characterized in that: The closed chamber (200) has installation grooves (210) on the front and rear sides of the lower inner side, and the inner cavities of the installation grooves (210) on the front and rear sides are slidably connected with tenons (220).

4. The cushion production cutting machine with high safety in use according to claim 3, characterized in that: The right ends of the tenons (220) on the front and rear sides pass through the installation grooves (210) on the front and rear sides and extend to the left side wall of the shell (110), and connecting rods (230) are inserted on the front and rear sides of the lower side of the left side wall of the closed chamber (200).

5. The cushion production and cutting machine with high safety in use according to claim 4, characterized in that: The right ends of the connecting rods (230) on the front and rear sides pass through the closed bin (200) and extend to the inner cavities of the mounting grooves (210) on the front and rear sides, and the right ends of the connecting rods (230) on the front and rear sides are fixedly connected to the tenons (220) on the front and rear sides.

6. The cushion production cutting machine with high safety in use according to claim 5, characterized in that: The outer side walls of the front and rear connecting rods (230) are sleeved with return springs (240), and the front and rear return springs (240) are located in the inner cavities of the front and rear mounting grooves (210), and a handle (250) is fixedly connected between the outer ends of the front and rear connecting rods (230).

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