Head cutting device for bottom plate of refrigerator compressor

Abstract

The utility model relates to the technical field of refrigerator compressor bottom plate cutting, and discloses a refrigerator compressor bottom plate head cutting device which comprises a main body mechanism and an auxiliary mechanism, the auxiliary mechanism is located on the outer side of the main body mechanism, and the main body mechanism comprises an equipment main body, a fixing frame, a first electric cylinder, an adjusting lower pressing plate, a first sliding groove and a second sliding groove. The fixing frame is fixedly installed at the upper end of the equipment body, the first electric cylinder is fixedly installed on the inner side of the fixing frame, and the adjusting lower pressing plate is fixedly installed at the transmission end of the lower end of the first electric cylinder. According to the head cutting device for the bottom plate of the refrigerator compressor, a threaded rod is driven by a motor to rotate, so that a first sliding block moves on a forward thread, a second sliding block moves on a reverse thread, the first sliding block is fixedly connected with a first cutter, and the second sliding block is fixedly connected with a second cutter; and the first cutter and the second cutter can be adjusted according to requirements, so that the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of refrigerator compressor bottom plate cutting, in particular to a refrigerator compressor bottom plate cutting device. Background Art

[0002] The forming of the refrigerator compressor bottom plate includes a series of processes of cutting the head of the sheet metal, stretching, trimming, punching, folding the R angle, folding the R angle into a 90° angle, and rolling the R angle. The cutting of the refrigerator compressor bottom plate is the process of cutting the two ends of the sheet metal.

[0003] The prior art CN209969703U is a cutting device for a bottom plate of a refrigerator compressor. The utility model relates to the field of refrigerator compressors and specifically discloses a cutting device for a bottom plate of a refrigerator compressor. In view of the problem that cutting is troublesome during the existing bottom plate processing, the following scheme is proposed, which includes a lower support frame and an upper support frame, wherein the lower support frame and the upper support frame are connected by a support plate, a lower die seat is arranged on the support plate, and the lower die seat is connected to the support plate by two support columns, an upper die seat is arranged on the lower die seat, a positioning plate is arranged below the upper support frame, and the positioning plate is fixedly connected to the upper support frame by a mounting frame, two elastic support rods are vertically connected to the upper support frame, and one end of the elastic support rods respectively movably passes through the upper support frame and the positioning plate, the utility model arranges a movable top support block on the support plate, so that when the lower die seat rises, the top support block has an adjustable range, and when stripping is required, the bottom plate can be pushed out by the top support block.

[0004] A cutting device for a refrigerator compressor bottom plate in the prior art has great limitations in actual use. When cutting the refrigerator compressor bottom plate, the cutter is fixedly installed and cannot be adjusted, thereby making it impossible to change the cutting position of the cutter on the refrigerator compressor bottom plate. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] The utility model aims to provide a cutting device for a refrigerator compressor bottom plate, so as to solve the problem in the above background technology that the cutter is fixedly installed and cannot be adjusted, and thus the cutting position of the cutter on the refrigerator compressor bottom plate cannot be changed.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cutting device for a refrigerator compressor bottom plate, comprising a main mechanism and an auxiliary mechanism, wherein the auxiliary mechanism is located outside the main mechanism, and the main mechanism comprises an equipment body, a fixed frame, a first electric cylinder, an adjustable lower pressure plate, a first slide groove and a second slide groove, wherein the fixed frame is fixedly installed on the upper end of the equipment body, the first electric cylinder is fixedly installed on the inner side of the fixed frame, the adjustable lower pressure plate is fixedly installed on the transmission end of the lower end of the first electric cylinder, the first slide groove is fixedly arranged inside the adjustable lower pressure plate, and the second slide groove is fixedly arranged inside the adjustable lower pressure plate.

[0009] Preferably, the main mechanism also includes a motor, a threaded rod, a movable ring, a limit block, a forward thread, a reverse thread, a first slider, a second slider, a first cutter, a second cutter, an auxiliary ring, an auxiliary rod and an auxiliary block, and the motor is fixedly mounted inside the first slide groove.

[0010] Preferably, the threaded rod is fixedly mounted on the transmission end at the right end of the motor, the movable ring is fixedly mounted inside the first slide groove, the limit block is fixedly mounted in the middle of the threaded rod, the forward thread is fixedly mounted on the left side of the threaded rod, and the reverse thread is fixedly mounted on the right side of the threaded rod, the first slider is movably mounted on the upper end of the threaded rod, the second slider is movably mounted on the upper end of the threaded rod, the first cutter is fixedly mounted on the lower end of the first slider, and the second cutter is fixedly mounted on the lower end of the second slider.

[0011] Preferably, the auxiliary ring is fixedly mounted inside the second sliding groove, the auxiliary rod is fixedly mounted at the middle of the auxiliary ring, and the auxiliary block is movably mounted at the upper end of the auxiliary rod.

[0012] Preferably, the auxiliary mechanism includes a support base, a control panel, a support column, an anti-slip sleeve, a mold base, a first cutting groove, a second cutting groove, a second electric cylinder, a fixed pressure plate and a movable door, and the support base is fixedly mounted on the lower end of the equipment body.

[0013] Preferably, the control panel is fixedly mounted on the front end of the fixing frame, the control panel is electrically connected to the first electric cylinder and the motor, the support column is fixedly mounted on the lower end of the support base, and the anti-slip sleeve is fixedly mounted on the lower end of the support column.

[0014] Preferably, the mold base is fixedly installed on the upper end of the equipment body, the first cutting groove is fixedly set on the upper end of the mold base, the second cutting groove is fixedly set on the upper end of the mold base, the second electric cylinder is fixedly installed on the lower end of the adjusting lower pressure plate, the fixed pressure plate is fixedly installed on the transmission end of the lower end of the second electric cylinder, the movable door is movably installed on the right end of the equipment body, and the second electric cylinder is electrically connected to the control panel.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The cutting device for the refrigerator compressor bottom plate drives the threaded rod to rotate through a motor, so that the first slider moves on the forward thread, and the second slider moves on the reverse thread. The first slider is fixedly connected to the first cutter, and the second slider is fixedly connected to the second cutter. When the device is cutting the refrigerator compressor bottom plate, the first cutter and the second cutter can be adjusted according to needs, thereby improving the practicality of the device;

[0017] 2. The cutting device of the refrigerator compressor bottom plate has an anti-skid sleeve installed at the lower end of the support column, which can make the device more stable and have higher anti-skid performance. The second electric cylinder pushes the fixed pressure plate downward to fix the refrigerator compressor bottom plate that needs to be cut. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the mold base structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the first electric cylinder of the utility model;

[0021] Figure 4 This is a schematic diagram of the structure of the second electric cylinder of the utility model.

[0022] In the figure: 1. Main mechanism; 101. Equipment body; 102. Fixed frame; 103. First electric cylinder; 104. Adjusting lower pressure plate; 105. First slide groove; 106. Second slide groove; 107. Motor; 108. Threaded rod; 109. Movable ring; 110. Limit block; 111. Forward thread; 112. Reverse thread; 113. First slider; 114. Second slider; 115. First cutter; 116. Second cutter; 117. Auxiliary ring; 118. Auxiliary rod; 119. Auxiliary block; 2. Auxiliary mechanism; 201. Support base; 202. Control panel; 203. Support column; 204. Anti-slip sleeve; 205. Die base; 206. First cutting groove; 207. Second cutting groove; 208. Second electric cylinder; 209. Fixed pressure plate; 210. Movable door. DETAILED DESCRIPTION

[0023] 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.

[0024] See also Figure 1 - Figure 4 The utility model provides a technical solution: a head cutting device for a refrigerator compressor bottom plate, comprising a main mechanism 1 and an auxiliary mechanism 2, the auxiliary mechanism 2 is located outside the main mechanism 1, the main mechanism 1 comprises an equipment body 101, a fixing frame 102, a first electric cylinder 103, an adjustable lower pressure plate 104, a first slide groove 105 and a second slide groove 106, the fixing frame 102 is fixedly installed on the upper end of the equipment body 101, the first electric cylinder 103 is fixedly installed on the inner side of the fixing frame 102, the adjustable lower pressure plate 104 is fixedly installed on the transmission end of the lower end of the first electric cylinder 103, the first slide groove 105 is fixedly arranged inside the adjustable lower pressure plate 104, and the second slide groove 106 is fixedly arranged inside the adjustable lower pressure plate 104.

[0025] The main mechanism 1 also includes a motor 107, a threaded rod 108, a movable ring 109, a limit block 110, a forward thread 111, a reverse thread 112, a first slider 113, a second slider 114, a first cutter 115, a second cutter 116, an auxiliary ring 117, an auxiliary rod 118 and an auxiliary block 119. The motor 107 is fixedly installed inside the first slide groove 105, the threaded rod 108 is fixedly installed on the transmission end at the right end of the motor 107, the movable ring 109 is fixedly installed inside the first slide groove 105, the limit block 110 is fixedly set in the middle of the threaded rod 108, the forward thread 111 is fixedly set on the left side of the threaded rod 108, the reverse thread 112 is fixedly set on the right side of the threaded rod 108, the first slider 113 is movably installed on the upper end of the threaded rod 108, and the second slider 114 is movably installed on the upper end of the threaded rod 108. The first cutter 115 is fixedly mounted on the lower end of the first slider 113, the second cutter 116 is fixedly mounted on the lower end of the second slider 114, the auxiliary ring 117 is fixedly mounted inside the second slide groove 106, the auxiliary rod 118 is fixedly mounted in the middle of the auxiliary ring 117, and the auxiliary block 119 is movably mounted on the upper end of the auxiliary rod 118. When the cutting device of the refrigerator compressor bottom plate needs to be used, the motor 107 drives the threaded rod 108 to rotate, so that the first slider 113 moves on the forward thread 111, and the second slider 114 moves on the reverse thread 112. The first slider 113 and the first cutter 115 are fixedly connected, and the second slider 114 and the second cutter 116 are fixedly connected. When the device is performing refrigerator compressor bottom plate cutting, the first cutter 115 and the second cutter 116 can be adjusted according to needs, thereby improving the practicality of the device.

[0026] The auxiliary mechanism 2 includes a support base 201, a control panel 202, a support column 203, an anti-slip cover 204, a mold base 205, a first cutting groove 206, a second cutting groove 207, a second electric cylinder 208, a fixed pressing plate 209 and a movable door 210. The support base 201 is fixedly mounted at the lower end of the device body 101, the control panel 202 is fixedly mounted at the front end of the fixed frame 102, the control panel 202 is electrically connected to the first electric cylinder 103 and the motor 107, the support column 203 is fixedly mounted at the lower end of the support base 201, the anti-slip cover 204 is fixedly mounted at the lower end of the support column 203, the mold base 205 is fixedly mounted at the upper end of the device body 101, the first cutting groove 206, the second cutting groove 207, the second electric cylinder 208, the fixed pressing plate 209 and the movable door 210. 06 is fixedly arranged at the upper end of the mold base 205, the second cutting groove 207 is fixedly arranged at the upper end of the mold base 205, the second electric cylinder 208 is fixedly arranged at the lower end of the adjusting lower pressure plate 104, the fixed pressure plate 209 is fixedly arranged at the transmission end of the lower end of the second electric cylinder 208, the movable door 210 is movably arranged at the right end of the equipment body 101, the second electric cylinder 208 is electrically connected to the control panel 202, people can control the device through the control panel 202, the anti-slip sleeve 204 is installed at the lower end of the support column 203, which can make the device more stable and have higher anti-slip performance. The second electric cylinder 208 pushes the fixed pressure plate 209 downward, which can fix the bottom plate of the refrigerator compressor that needs to be cut.

[0027] Working principle: When the cutting device of the refrigerator compressor bottom plate is needed, the motor 107 drives the threaded rod 108 to rotate, so that the first slider 113 moves on the forward thread 111, and the second slider 114 moves on the reverse thread 112. The first slider 113 and the first cutter 115 are fixedly connected, and the second slider 114 and the second cutter 116 are fixedly connected. When the device is cutting the refrigerator compressor bottom plate, the first cutter 115 and the second cutter 116 can be adjusted according to needs, thereby improving the practicality of the device. People can control the device through the control panel 202. The anti-slip sleeve 204 is installed at the lower end of the support column 203, which can make the device more stable and have higher anti-slip performance. The second electric cylinder 208 pushes the fixed pressure plate 209 downward, so as to fix the refrigerator compressor bottom plate that needs to be cut.

[0028] Finally, it should be noted that the above content is only used to illustrate the technical solution of the utility model, rather than to limit the protection scope of the utility model. Simple modifications or equivalent substitutions of the technical solution of the utility model by ordinary technicians in this field do not deviate from the essence and scope of the technical solution of the utility model.

Claims

1. A head cutting device for a refrigerator compressor bottom plate, comprising a main mechanism (1) and an auxiliary mechanism (2), characterized in that: The auxiliary mechanism (2) is located outside the main mechanism (1); the main mechanism (1) comprises an equipment body (101), a fixed frame (102), a first electric cylinder (103), an adjustable lower pressure plate (104), a first slide groove (105) and a second slide groove (106); the fixed frame (102) is fixedly mounted on the upper end of the equipment body (101); the first electric cylinder (103) is fixedly mounted on the inner side of the fixed frame (102); the adjustable lower pressure plate (104) is fixedly mounted on the transmission end of the lower end of the first electric cylinder (103); the first slide groove (105) is fixedly mounted inside the adjustable lower pressure plate (104); and the second slide groove (106) is fixedly mounted inside the adjustable lower pressure plate (104).

2. The head cutting device for a refrigerator compressor bottom plate according to claim 1, characterized in that: The main body mechanism (1) further comprises a motor (107), a threaded rod (108), a movable ring (109), a limit block (110), a forward thread (111), a reverse thread (112), a first slider (113), a second slider (114), a first cutter (115), a second cutter (116), an auxiliary ring (117), an auxiliary rod (118) and an auxiliary block (119); the motor (107) is fixedly mounted inside the first slide groove (105).

3. The cutting device for a refrigerator compressor bottom plate according to claim 2, characterized in that: The threaded rod (108) is fixedly mounted on the transmission end at the right end of the motor (107); the movable ring (109) is fixedly mounted inside the first slide groove (105); the limit block (110) is fixedly mounted on the middle part of the threaded rod (108); the forward thread (111) is fixedly mounted on the left side of the threaded rod (108); the reverse thread (112) is fixedly mounted on the right side of the threaded rod (108); the first slider (113) is movably mounted on the upper end of the threaded rod (108); the second slider (114) is movably mounted on the upper end of the threaded rod (108); the first cutter (115) is fixedly mounted on the lower end of the first slider (113); and the second cutter (116) is fixedly mounted on the lower end of the second slider (114).

4. The head cutting device for refrigerator compressor bottom plate according to claim 3, characterized in that: The auxiliary ring (117) is fixedly mounted inside the second slide groove (106), the auxiliary rod (118) is fixedly mounted in the middle of the auxiliary ring (117), and the auxiliary block (119) is movably mounted on the upper end of the auxiliary rod (118).

5. The head cutting device for refrigerator compressor bottom plate according to claim 4, characterized in that: The auxiliary mechanism (2) comprises a support base (201), a control panel (202), a support column (203), an anti-slip sleeve (204), a mold base (205), a first cutting groove (206), a second cutting groove (207), a second electric cylinder (208), a fixed pressing plate (209) and a movable door (210); the support base (201) is fixedly mounted on the lower end of the equipment body (101).

6. The cutting device for a refrigerator compressor bottom plate according to claim 5, characterized in that: The control panel (202) is fixedly mounted on the front end of the fixing frame (102); the control panel (202) is electrically connected to the first electric cylinder (103) and the motor (107); the support column (203) is fixedly mounted on the lower end of the support base (201); and the anti-slip sleeve (204) is fixedly mounted on the lower end of the support column (203).

7. The head cutting device for refrigerator compressor bottom plate according to claim 6, characterized in that: The mold base (205) is fixedly mounted on the upper end of the equipment body (101); the first cutting groove (206) is fixedly mounted on the upper end of the mold base (205); the second cutting groove (207) is fixedly mounted on the upper end of the mold base (205); the second electric cylinder (208) is fixedly mounted on the lower end of the adjusting lower pressure plate (104); the fixed pressure plate (209) is fixedly mounted on the transmission end of the lower end of the second electric cylinder (208); the movable door (210) is movably mounted on the right end of the equipment body (101); and the second electric cylinder (208) is electrically connected to the control panel (202).

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